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
627 common_out_object_file
643 gcc_gxx_include_dir_add_sysroot
650 user_headers_inc_next_post
651 user_headers_inc_next_pre
653 TM_MULTILIB_EXCEPTIONS_CONFIG
662 build_xm_include_list
664 build_install_headers_dir
666 all_selected_languages
684 ld_version_script_option
688 ORIGINAL_NM_FOR_TARGET
690 ORIGINAL_LD_GOLD_FOR_TARGET
691 ORIGINAL_LD_BFD_FOR_TARGET
692 ORIGINAL_LD_FOR_TARGET
693 ORIGINAL_PLUGIN_LD_FOR_TARGET
695 ORIGINAL_AS_FOR_TARGET
713 NO_PIE_FLAG_FOR_BUILD
714 NO_PIE_CFLAGS_FOR_BUILD
724 BUILD_SYSTEM_HEADER_DIR
743 NATIVE_SYSTEM_HEADER_DIR
776 real_target_noncanonical
777 enable_as_accelerator
792 valgrind_path_defines
822 CROSS_SYSTEM_HEADER_DIR
823 TARGET_SYSTEM_ROOT_DEFINE
825 SYSROOT_CFLAGS_FOR_TARGET
871 program_transform_name
882 ac_subst_files
='option_includes
885 enable_option_checking
888 with_native_system_header_dir
893 enable_generated_files_in_srcdir
900 enable_build_format_warnings
904 enable_gather_detailed_mem_stats
905 enable_valgrind_annotations
926 enable_sjlj_exceptions
927 with_gcc_major_version_only
929 enable_mingw_wildcard
930 enable_leading_mingw64_underscores
933 enable_win32_registry
941 enable_gnu_indirect_function
942 enable_initfini_array
944 enable_fix_cortex_a53_835769
945 enable_fix_cortex_a53_843419
947 enable_gnu_unique_object
948 enable_linker_build_id
952 with_long_double_format
955 enable_maintainer_mode
957 enable_version_specific_runtime_libs
960 enable_libquadmath_support
961 with_linker_hash_style
962 with_diagnostics_color
965 ac_precious_vars
='build_alias
984 # Initialize some variables set by options.
986 ac_init_version
=false
987 ac_unrecognized_opts
=
989 # The variables have the same names as the options, with
990 # dashes changed to underlines.
998 program_transform_name
=s
,x
,x
,
1006 # Installation directory options.
1007 # These are left unexpanded so users can "make install exec_prefix=/foo"
1008 # and all the variables that are supposed to be based on exec_prefix
1009 # by default will actually change.
1010 # Use braces instead of parens because sh, perl, etc. also accept them.
1011 # (The list follows the same order as the GNU Coding Standards.)
1012 bindir
='${exec_prefix}/bin'
1013 sbindir
='${exec_prefix}/sbin'
1014 libexecdir
='${exec_prefix}/libexec'
1015 datarootdir
='${prefix}/share'
1016 datadir
='${datarootdir}'
1017 sysconfdir
='${prefix}/etc'
1018 sharedstatedir
='${prefix}/com'
1019 localstatedir
='${prefix}/var'
1020 includedir
='${prefix}/include'
1021 oldincludedir
='/usr/include'
1022 docdir
='${datarootdir}/doc/${PACKAGE}'
1023 infodir
='${datarootdir}/info'
1028 libdir
='${exec_prefix}/lib'
1029 localedir
='${datarootdir}/locale'
1030 mandir
='${datarootdir}/man'
1036 # If the previous option needs an argument, assign it.
1037 if test -n "$ac_prev"; then
1038 eval $ac_prev=\
$ac_option
1044 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1048 # Accept the important Cygnus configure options, so we can diagnose typos.
1050 case $ac_dashdash$ac_option in
1054 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1056 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1057 bindir
=$ac_optarg ;;
1059 -build |
--build |
--buil |
--bui |
--bu)
1060 ac_prev
=build_alias
;;
1061 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1062 build_alias
=$ac_optarg ;;
1064 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1065 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1066 ac_prev
=cache_file
;;
1067 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1068 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1069 cache_file
=$ac_optarg ;;
1071 --config-cache |
-C)
1072 cache_file
=config.cache
;;
1074 -datadir |
--datadir |
--datadi |
--datad)
1076 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1077 datadir
=$ac_optarg ;;
1079 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1080 |
--dataroo |
--dataro |
--datar)
1081 ac_prev
=datarootdir
;;
1082 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1083 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1084 datarootdir
=$ac_optarg ;;
1086 -disable-* |
--disable-*)
1087 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1088 # Reject names that are not valid shell variable names.
1089 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1090 as_fn_error
"invalid feature name: $ac_useropt"
1091 ac_useropt_orig
=$ac_useropt
1092 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093 case $ac_user_opts in
1095 "enable_
$ac_useropt"
1097 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1098 ac_unrecognized_sep
=', ';;
1100 eval enable_
$ac_useropt=no
;;
1102 -docdir |
--docdir |
--docdi |
--doc |
--do)
1104 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1105 docdir
=$ac_optarg ;;
1107 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1109 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1110 dvidir
=$ac_optarg ;;
1112 -enable-* |
--enable-*)
1113 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1114 # Reject names that are not valid shell variable names.
1115 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1116 as_fn_error
"invalid feature name: $ac_useropt"
1117 ac_useropt_orig
=$ac_useropt
1118 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119 case $ac_user_opts in
1121 "enable_
$ac_useropt"
1123 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1124 ac_unrecognized_sep
=', ';;
1126 eval enable_
$ac_useropt=\
$ac_optarg ;;
1128 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1129 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1130 |
--exec |
--exe |
--ex)
1131 ac_prev
=exec_prefix
;;
1132 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1133 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1134 |
--exec=* |
--exe=* |
--ex=*)
1135 exec_prefix
=$ac_optarg ;;
1137 -gas |
--gas |
--ga |
--g)
1138 # Obsolete; use --with-gas.
1141 -help |
--help |
--hel |
--he |
-h)
1142 ac_init_help
=long
;;
1143 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1144 ac_init_help
=recursive
;;
1145 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1146 ac_init_help
=short
;;
1148 -host |
--host |
--hos |
--ho)
1149 ac_prev
=host_alias
;;
1150 -host=* |
--host=* |
--hos=* |
--ho=*)
1151 host_alias
=$ac_optarg ;;
1153 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1155 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1157 htmldir
=$ac_optarg ;;
1159 -includedir |
--includedir |
--includedi |
--included |
--include \
1160 |
--includ |
--inclu |
--incl |
--inc)
1161 ac_prev
=includedir
;;
1162 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1163 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1164 includedir
=$ac_optarg ;;
1166 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1168 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1169 infodir
=$ac_optarg ;;
1171 -libdir |
--libdir |
--libdi |
--libd)
1173 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1174 libdir
=$ac_optarg ;;
1176 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1177 |
--libexe |
--libex |
--libe)
1178 ac_prev
=libexecdir
;;
1179 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1180 |
--libexe=* |
--libex=* |
--libe=*)
1181 libexecdir
=$ac_optarg ;;
1183 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1184 ac_prev
=localedir
;;
1185 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1186 localedir
=$ac_optarg ;;
1188 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1189 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1190 ac_prev
=localstatedir
;;
1191 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1192 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1193 localstatedir
=$ac_optarg ;;
1195 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1197 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1198 mandir
=$ac_optarg ;;
1200 -nfp |
--nfp |
--nf)
1201 # Obsolete; use --without-fp.
1204 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1205 |
--no-cr |
--no-c |
-n)
1208 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1209 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1212 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1213 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1214 |
--oldin |
--oldi |
--old |
--ol |
--o)
1215 ac_prev
=oldincludedir
;;
1216 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1217 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1218 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1219 oldincludedir
=$ac_optarg ;;
1221 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1223 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1224 prefix
=$ac_optarg ;;
1226 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1227 |
--program-pre |
--program-pr |
--program-p)
1228 ac_prev
=program_prefix
;;
1229 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1230 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1231 program_prefix
=$ac_optarg ;;
1233 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1234 |
--program-suf |
--program-su |
--program-s)
1235 ac_prev
=program_suffix
;;
1236 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1237 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1238 program_suffix
=$ac_optarg ;;
1240 -program-transform-name |
--program-transform-name \
1241 |
--program-transform-nam |
--program-transform-na \
1242 |
--program-transform-n |
--program-transform- \
1243 |
--program-transform |
--program-transfor \
1244 |
--program-transfo |
--program-transf \
1245 |
--program-trans |
--program-tran \
1246 |
--progr-tra |
--program-tr |
--program-t)
1247 ac_prev
=program_transform_name
;;
1248 -program-transform-name=* |
--program-transform-name=* \
1249 |
--program-transform-nam=* |
--program-transform-na=* \
1250 |
--program-transform-n=* |
--program-transform-=* \
1251 |
--program-transform=* |
--program-transfor=* \
1252 |
--program-transfo=* |
--program-transf=* \
1253 |
--program-trans=* |
--program-tran=* \
1254 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1255 program_transform_name
=$ac_optarg ;;
1257 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1259 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1260 pdfdir
=$ac_optarg ;;
1262 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1264 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1267 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1268 |
-silent |
--silent |
--silen |
--sile |
--sil)
1271 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1273 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1275 sbindir
=$ac_optarg ;;
1277 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1278 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1279 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1281 ac_prev
=sharedstatedir
;;
1282 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1283 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1284 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1286 sharedstatedir
=$ac_optarg ;;
1288 -site |
--site |
--sit)
1290 -site=* |
--site=* |
--sit=*)
1293 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1295 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1296 srcdir
=$ac_optarg ;;
1298 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1299 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1300 ac_prev
=sysconfdir
;;
1301 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1302 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1303 sysconfdir
=$ac_optarg ;;
1305 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1306 ac_prev
=target_alias
;;
1307 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1308 target_alias
=$ac_optarg ;;
1310 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1313 -version |
--version |
--versio |
--versi |
--vers |
-V)
1314 ac_init_version
=: ;;
1317 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1318 # Reject names that are not valid shell variable names.
1319 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1320 as_fn_error
"invalid package name: $ac_useropt"
1321 ac_useropt_orig
=$ac_useropt
1322 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1323 case $ac_user_opts in
1327 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1328 ac_unrecognized_sep
=', ';;
1330 eval with_
$ac_useropt=\
$ac_optarg ;;
1332 -without-* |
--without-*)
1333 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1334 # Reject names that are not valid shell variable names.
1335 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1336 as_fn_error
"invalid package name: $ac_useropt"
1337 ac_useropt_orig
=$ac_useropt
1338 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1339 case $ac_user_opts in
1343 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1344 ac_unrecognized_sep
=', ';;
1346 eval with_
$ac_useropt=no
;;
1349 # Obsolete; use --with-x.
1352 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1353 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1354 ac_prev
=x_includes
;;
1355 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1356 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1357 x_includes
=$ac_optarg ;;
1359 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1360 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1361 ac_prev
=x_libraries
;;
1362 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1363 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1364 x_libraries
=$ac_optarg ;;
1366 -*) as_fn_error
"unrecognized option: \`$ac_option'
1367 Try \`$0 --help' for more information."
1371 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1372 # Reject names that are not valid shell variable names.
1373 case $ac_envvar in #(
1374 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1375 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1377 eval $ac_envvar=\
$ac_optarg
1378 export $ac_envvar ;;
1381 # FIXME: should be removed in autoconf 3.0.
1382 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1383 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1384 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1385 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1391 if test -n "$ac_prev"; then
1392 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1393 as_fn_error
"missing argument to $ac_option"
1396 if test -n "$ac_unrecognized_opts"; then
1397 case $enable_option_checking in
1399 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1400 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1404 # Check all directory arguments for consistency.
1405 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1406 datadir sysconfdir sharedstatedir localstatedir includedir \
1407 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1408 libdir localedir mandir
1410 eval ac_val
=\$
$ac_var
1411 # Remove trailing slashes.
1414 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1415 eval $ac_var=\
$ac_val;;
1417 # Be sure to have absolute directory names.
1419 [\\/$
]* | ?
:[\\/]* ) continue;;
1420 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1422 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1425 # There might be people who depend on the old broken behavior: `$host'
1426 # used to hold the argument of --host etc.
1427 # FIXME: To remove some day.
1430 target
=$target_alias
1432 # FIXME: To remove some day.
1433 if test "x$host_alias" != x
; then
1434 if test "x$build_alias" = x
; then
1435 cross_compiling
=maybe
1436 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1437 If a cross compiler is detected then cross compile mode will be used." >&2
1438 elif test "x$build_alias" != "x$host_alias"; then
1444 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1446 test "$silent" = yes && exec 6>/dev
/null
1449 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1450 ac_ls_di
=`ls -di .` &&
1451 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1452 as_fn_error
"working directory cannot be determined"
1453 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1454 as_fn_error
"pwd does not report name of working directory"
1457 # Find the source files, if location was not specified.
1458 if test -z "$srcdir"; then
1459 ac_srcdir_defaulted
=yes
1460 # Try the directory containing this script, then the parent directory.
1461 ac_confdir
=`$as_dirname -- "$as_myself" ||
1462 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1463 X"$as_myself" : 'X\(//\)[^/]' \| \
1464 X"$as_myself" : 'X\(//\)$' \| \
1465 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1466 $as_echo X"$as_myself" |
1467 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1485 if test ! -r "$srcdir/$ac_unique_file"; then
1489 ac_srcdir_defaulted
=no
1491 if test ! -r "$srcdir/$ac_unique_file"; then
1492 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1493 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1495 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1497 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1499 # When building in place, set srcdir=.
1500 if test "$ac_abs_confdir" = "$ac_pwd"; then
1503 # Remove unnecessary trailing slashes from srcdir.
1504 # Double slashes in file names in object file debugging info
1505 # mess up M-x gdb in Emacs.
1507 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1509 for ac_var
in $ac_precious_vars; do
1510 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1511 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1512 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1513 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1517 # Report the --help message.
1519 if test "$ac_init_help" = "long"; then
1520 # Omit some internal or obsolete options to make the list less imposing.
1521 # This message is too long to be a string in the A/UX 3.1 sh.
1523 \`configure' configures this package to adapt to many kinds of systems.
1525 Usage: $0 [OPTION]... [VAR=VALUE]...
1527 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1528 VAR=VALUE. See below for descriptions of some of the useful variables.
1530 Defaults for the options are specified in brackets.
1533 -h, --help display this help and exit
1534 --help=short display options specific to this package
1535 --help=recursive display the short help of all the included packages
1536 -V, --version display version information and exit
1537 -q, --quiet, --silent do not print \`checking...' messages
1538 --cache-file=FILE cache test results in FILE [disabled]
1539 -C, --config-cache alias for \`--cache-file=config.cache'
1540 -n, --no-create do not create output files
1541 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1543 Installation directories:
1544 --prefix=PREFIX install architecture-independent files in PREFIX
1545 [$ac_default_prefix]
1546 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1549 By default, \`make install' will install all the files in
1550 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1551 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1552 for instance \`--prefix=\$HOME'.
1554 For better control, use the options below.
1556 Fine tuning of the installation directories:
1557 --bindir=DIR user executables [EPREFIX/bin]
1558 --sbindir=DIR system admin executables [EPREFIX/sbin]
1559 --libexecdir=DIR program executables [EPREFIX/libexec]
1560 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1561 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1562 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1563 --libdir=DIR object code libraries [EPREFIX/lib]
1564 --includedir=DIR C header files [PREFIX/include]
1565 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1566 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1567 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1568 --infodir=DIR info documentation [DATAROOTDIR/info]
1569 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1570 --mandir=DIR man documentation [DATAROOTDIR/man]
1571 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1572 --htmldir=DIR html documentation [DOCDIR]
1573 --dvidir=DIR dvi documentation [DOCDIR]
1574 --pdfdir=DIR pdf documentation [DOCDIR]
1575 --psdir=DIR ps documentation [DOCDIR]
1581 --program-prefix=PREFIX prepend PREFIX to installed program names
1582 --program-suffix=SUFFIX append SUFFIX to installed program names
1583 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1586 --build=BUILD configure
for building on BUILD
[guessed
]
1587 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1588 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1592 if test -n "$ac_init_help"; then
1597 --disable-option-checking ignore unrecognized
--enable/--with options
1598 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1599 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1600 --enable-generated-files-in-srcdir
1601 put copies of generated files
in source dir intended
1602 for creating
source tarballs
for users without
1603 texinfo bison or flex
1604 --disable-largefile omit support
for large files
1605 --disable-build-format-warnings
1606 don
't use -Wformat while building GCC
1607 --enable-werror-always enable -Werror despite compiler version
1608 --enable-checking[=LIST]
1609 enable expensive run-time checks. With LIST, enable
1610 only specific categories of checks. Categories are:
1611 yes,no,all,none,release. Flags are:
1612 assert,df,extra,fold,gc,gcac,gimple,misc,
1613 rtlflag,rtl,runtime,tree,valgrind,types
1614 --enable-coverage[=LEVEL]
1615 enable compiler's code coverage collection. Use to
1616 measure compiler performance and
locate unused parts
1617 of the compiler. With LEVEL
, specify optimization.
1618 Values are opt
, noopt
, default is noopt
1619 --enable-gather-detailed-mem-stats
1620 enable detailed memory allocation stats gathering
1621 --enable-valgrind-annotations
1622 enable valgrind runtime interaction
1623 --enable-multilib enable library support
for multiple ABIs
1624 --enable-multiarch enable support
for multiarch paths
1625 --enable-__cxa_atexit enable __cxa_atexit
for C
++
1626 --enable-decimal-float={no
,yes,bid
,dpd
}
1627 enable decimal float extension to C. Selecting
'bid'
1628 or
'dpd' choses
which decimal floating point format
1630 --enable-fixed-point enable fixed-point arithmetic extension to C
1631 --enable-threads[=LIB
] enable thread usage
for target GCC
, using LIB thread
1633 --enable-tls enable or disable generation of tls code overriding
1634 the assembler check
for tls support
1635 --enable-vtable-verify enable vtable verification feature
1636 --enable-objc-gc enable the use of Boehm
's garbage collector with the
1637 GNU Objective-C runtime
1638 --disable-shared don't provide a shared libgcc
1639 --disable-gcov don
't provide libgcov and related host tools
1640 --enable-languages=LIST specify which front-ends to build
1641 --disable-rpath do not hardcode runtime library paths
1642 --enable-sjlj-exceptions
1643 arrange to use setjmp/longjmp exception handling
1644 --enable-secureplt enable -msecure-plt by default for PowerPC
1645 --enable-mingw-wildcard Set whether to expand wildcard on command-line.
1646 Default to platform configuration
1647 --enable-leading-mingw64-underscores
1648 enable leading underscores on 64 bit mingw targets
1649 --enable-cld enable -mcld by default for 32bit x86
1650 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1652 --disable-win32-registry
1653 disable lookup of installation paths in the Registry
1655 --enable-win32-registry enable registry lookup (default)
1656 --enable-win32-registry=KEY
1657 use KEY instead of GCC version as the last portion
1659 --enable-shared[=PKGS] build shared libraries [default=yes]
1660 --enable-static[=PKGS] build static libraries [default=yes]
1661 --enable-fast-install[=PKGS]
1662 optimize for fast installation [default=yes]
1663 --disable-libtool-lock avoid locking (might break parallel builds)
1664 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1665 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1666 --enable-gnu-indirect-function
1667 enable the use of the @gnu_indirect_function to
1669 --enable-initfini-array use .init_array/.fini_array sections
1670 --enable-comdat enable COMDAT group support
1672 --enable-fix-cortex-a53-835769
1673 enable workaround for AArch64 Cortex-A53 erratum
1675 --disable-fix-cortex-a53-835769
1676 disable workaround for AArch64 Cortex-A53 erratum
1680 --enable-fix-cortex-a53-843419
1681 enable workaround for AArch64 Cortex-A53 erratum
1683 --disable-fix-cortex-a53-843419
1684 disable workaround for AArch64 Cortex-A53 erratum
1687 --enable-gnu-unique-object
1688 enable the use of the @gnu_unique_object ELF
1689 extension on glibc systems
1690 --enable-linker-build-id
1691 compiler will always pass --build-id to linker
1692 --enable-libssp enable linking against libssp
1693 --enable-default-ssp enable Stack Smashing Protection as default
1694 --enable-maintainer-mode
1695 enable make rules and dependencies not useful (and
1696 sometimes confusing) to the casual installer
1697 --enable-link-mutex avoid linking multiple front-ends at once to avoid
1698 thrashing on the build machine
1699 --enable-version-specific-runtime-libs
1700 specify that runtime libraries should be installed
1701 in a compiler-specific directory
1702 --enable-plugin enable plugin support
1703 --enable-host-shared build host code as shared libraries
1704 --disable-libquadmath-support
1705 disable libquadmath support for Fortran
1706 --enable-default-pie enable Position Independent Executable as default
1709 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1710 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1711 --with-build-libsubdir=DIR Directory where to find libraries for build system
1712 --with-local-prefix=DIR specifies directory to put local include
1713 --with-native-system-header-dir=dir
1714 use dir as the directory to look for standard
1715 system header files in. Defaults to /usr/include.
1716 --with-build-sysroot=sysroot
1717 use sysroot as the system root during the build
1718 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1719 --with-gxx-include-dir=DIR
1720 specifies directory to put g++ header files
1721 --with-cpp-install-dir=DIR
1722 install the user visible C preprocessor in DIR
1723 (relative to PREFIX) as well as PREFIX/bin
1724 --with-gnu-ld arrange to work with GNU ld
1725 --with-ld arrange to use the specified ld (full pathname)
1726 --with-demangler-in-ld try to use demangler in GNU ld
1727 --with-gnu-as arrange to work with GNU as
1728 --with-as arrange to use the specified as (full pathname)
1729 --with-stabs arrange to use stabs instead of host debug format
1730 --with-dwarf2 force the default debug format to be DWARF 2
1731 --with-specs=SPECS add SPECS to driver command-line processing
1732 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1733 --with-bugurl=URL Direct users to URL to report a bug
1734 --with-multilib-list select multilibs (AArch64, SH and x86-64 only)
1735 --with-gnu-ld assume the C compiler uses GNU ld default=no
1736 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1737 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1738 --with-gcc-major-version-only
1739 use only GCC major number
in filesystem paths
1740 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1742 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1743 --with-plugin-ld=[ARG
] specify the plugin linker
1744 --with-glibc-version=M.N
1745 assume GCC used with glibc version M.N or later
1746 --with-long-double-128 use
128-bit long double by default
1747 --with-long-double-format={ieee
,ibm
}
1748 Specify whether PowerPC long double uses IEEE or IBM format
1750 --with-gc={page
,zone
} this option is not supported anymore. It used to
1751 choose the garbage collection mechanism to use with
1753 --with-system-zlib use installed libz
1754 --with-linker-hash-style={sysv
,gnu
,both
}
1755 specify the linker
hash style
1756 --with-diagnostics-color={never
,auto
,auto-if-env
,always
}
1757 specify the default of
-fdiagnostics-color option
1758 auto-if-env stands
for -fdiagnostics-color=auto
if
1759 GCC_COLOR environment variable is present and
1760 -fdiagnostics-color=never otherwise
1762 Some influential environment variables
:
1763 CC C compiler
command
1764 CFLAGS C compiler flags
1765 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1766 nonstandard directory
<lib dir
>
1767 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1768 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1769 you have headers
in a nonstandard directory
<include dir
>
1770 CXX C
++ compiler
command
1771 CXXFLAGS C
++ compiler flags
1772 CXXCPP C
++ preprocessor
1774 GMPLIBS How to link GMP
1775 GMPINC How to
find GMP include files
1776 ISLLIBS How to link isl
1777 ISLINC How to
find isl include files
1779 Use these variables to override the choices made by
`configure' or to help
1780 it to find libraries and programs with nonstandard names/locations.
1782 Report bugs to the package provider.
1787 if test "$ac_init_help" = "recursive"; then
1788 # If there are subdirs, report their specific --help.
1789 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1790 test -d "$ac_dir" ||
1791 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1796 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1798 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1799 # A ".." for each directory in $ac_dir_suffix.
1800 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1801 case $ac_top_builddir_sub in
1802 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1803 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1806 ac_abs_top_builddir=$ac_pwd
1807 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1808 # for backward compatibility:
1809 ac_top_builddir=$ac_top_build_prefix
1812 .) # We are building in place.
1814 ac_top_srcdir=$ac_top_builddir_sub
1815 ac_abs_top_srcdir=$ac_pwd ;;
1816 [\\/]* | ?:[\\/]* ) # Absolute name.
1817 ac_srcdir=$srcdir$ac_dir_suffix;
1818 ac_top_srcdir=$srcdir
1819 ac_abs_top_srcdir=$srcdir ;;
1821 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1822 ac_top_srcdir=$ac_top_build_prefix$srcdir
1823 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1825 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1827 cd "$ac_dir" || { ac_status=$?; continue; }
1828 # Check for guested configure.
1829 if test -f "$ac_srcdir/configure.gnu"; then
1831 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1832 elif test -f "$ac_srcdir/configure"; then
1834 $SHELL "$ac_srcdir/configure" --help=recursive
1836 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1838 cd "$ac_pwd" || { ac_status=$?; break; }
1842 test -n "$ac_init_help" && exit $ac_status
1843 if $ac_init_version; then
1846 generated by GNU Autoconf 2.64
1848 Copyright (C) 2009 Free Software Foundation, Inc.
1849 This configure script is free software; the Free Software Foundation
1850 gives unlimited permission to copy, distribute and modify it.
1855 ## ------------------------ ##
1856 ## Autoconf initialization. ##
1857 ## ------------------------ ##
1859 # ac_fn_c_try_compile LINENO
1860 # --------------------------
1861 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1862 ac_fn_c_try_compile ()
1864 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1865 rm -f conftest.$ac_objext
1866 if { { ac_try="$ac_compile"
1868 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1869 *) ac_try_echo
=$ac_try;;
1871 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1872 $as_echo "$ac_try_echo"; } >&5
1873 (eval "$ac_compile") 2>conftest.err
1875 if test -s conftest.err
; then
1876 grep -v '^ *+' conftest.err
>conftest.er1
1877 cat conftest.er1
>&5
1878 mv -f conftest.er1 conftest.err
1880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1881 test $ac_status = 0; } && {
1882 test -z "$ac_c_werror_flag" ||
1883 test ! -s conftest.err
1884 } && test -s conftest.
$ac_objext; then :
1887 $as_echo "$as_me: failed program was:" >&5
1888 sed 's/^/| /' conftest.
$ac_ext >&5
1892 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1895 } # ac_fn_c_try_compile
1897 # ac_fn_cxx_try_compile LINENO
1898 # ----------------------------
1899 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1900 ac_fn_cxx_try_compile
()
1902 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1903 rm -f conftest.
$ac_objext
1904 if { { ac_try
="$ac_compile"
1906 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1907 *) ac_try_echo=$ac_try;;
1909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1910 $as_echo "$ac_try_echo"; } >&5
1911 (eval "$ac_compile") 2>conftest.err
1913 if test -s conftest.err; then
1914 grep -v '^ *+' conftest.err >conftest.er1
1915 cat conftest.er1 >&5
1916 mv -f conftest.er1 conftest.err
1918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1919 test $ac_status = 0; } && {
1920 test -z "$ac_cxx_werror_flag" ||
1921 test ! -s conftest.err
1922 } && test -s conftest.$ac_objext; then :
1925 $as_echo "$as_me: failed program was:" >&5
1926 sed 's/^/| /' conftest.$ac_ext >&5
1930 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1933 } # ac_fn_cxx_try_compile
1935 # ac_fn_cxx_try_cpp LINENO
1936 # ------------------------
1937 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1938 ac_fn_cxx_try_cpp ()
1940 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1941 if { { ac_try="$ac_cpp conftest.$ac_ext"
1943 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1944 *) ac_try_echo
=$ac_try;;
1946 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1947 $as_echo "$ac_try_echo"; } >&5
1948 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1950 if test -s conftest.err
; then
1951 grep -v '^ *+' conftest.err
>conftest.er1
1952 cat conftest.er1
>&5
1953 mv -f conftest.er1 conftest.err
1955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956 test $ac_status = 0; } >/dev
/null
&& {
1957 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1958 test ! -s conftest.err
1962 $as_echo "$as_me: failed program was:" >&5
1963 sed 's/^/| /' conftest.
$ac_ext >&5
1967 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1970 } # ac_fn_cxx_try_cpp
1972 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1973 # ---------------------------------------------------------
1974 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1975 # the include files in INCLUDES and setting the cache variable VAR
1977 ac_fn_cxx_check_header_mongrel
()
1979 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1980 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1982 $as_echo_n "checking for $2... " >&6; }
1983 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1984 $as_echo_n "(cached) " >&6
1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1988 $as_echo "$ac_res" >&6; }
1990 # Is the header compilable?
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1992 $as_echo_n "checking $2 usability... " >&6; }
1993 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1994 /* end confdefs.h. */
1998 if ac_fn_cxx_try_compile
"$LINENO"; then :
1999 ac_header_compiler
=yes
2001 ac_header_compiler
=no
2003 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2005 $as_echo "$ac_header_compiler" >&6; }
2007 # Is the header present?
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2009 $as_echo_n "checking $2 presence... " >&6; }
2010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h. */
2014 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2015 ac_header_preproc
=yes
2017 ac_header_preproc
=no
2019 rm -f conftest.err conftest.
$ac_ext
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2021 $as_echo "$ac_header_preproc" >&6; }
2023 # So? What about this header?
2024 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2027 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2029 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2033 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2035 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2037 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2039 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2041 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2045 $as_echo_n "checking for $2... " >&6; }
2046 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2047 $as_echo_n "(cached) " >&6
2049 eval "$3=\$ac_header_compiler"
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2053 $as_echo "$ac_res" >&6; }
2055 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2057 } # ac_fn_cxx_check_header_mongrel
2059 # ac_fn_cxx_try_run LINENO
2060 # ------------------------
2061 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2062 # that executables *can* be run.
2063 ac_fn_cxx_try_run
()
2065 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2066 if { { ac_try
="$ac_link"
2068 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2069 *) ac_try_echo=$ac_try;;
2071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2072 $as_echo "$ac_try_echo"; } >&5
2073 (eval "$ac_link") 2>&5
2075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2076 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2077 { { case "(($ac_try" in
2078 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2079 *) ac_try_echo
=$ac_try;;
2081 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2082 $as_echo "$ac_try_echo"; } >&5
2083 (eval "$ac_try") 2>&5
2085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2086 test $ac_status = 0; }; }; then :
2089 $as_echo "$as_me: program exited with status $ac_status" >&5
2090 $as_echo "$as_me: failed program was:" >&5
2091 sed 's/^/| /' conftest.
$ac_ext >&5
2093 ac_retval
=$ac_status
2095 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2096 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2099 } # ac_fn_cxx_try_run
2101 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2102 # ---------------------------------------------------------
2103 # Tests whether HEADER exists and can be compiled using the include files in
2104 # INCLUDES, setting the cache variable VAR accordingly.
2105 ac_fn_cxx_check_header_compile
()
2107 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2109 $as_echo_n "checking for $2... " >&6; }
2110 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2111 $as_echo_n "(cached) " >&6
2113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h. */
2118 if ac_fn_cxx_try_compile
"$LINENO"; then :
2123 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2127 $as_echo "$ac_res" >&6; }
2128 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2130 } # ac_fn_cxx_check_header_compile
2132 # ac_fn_c_try_cpp LINENO
2133 # ----------------------
2134 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2137 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2138 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2140 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2141 *) ac_try_echo=$ac_try;;
2143 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2144 $as_echo "$ac_try_echo"; } >&5
2145 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2147 if test -s conftest.err; then
2148 grep -v '^ *+' conftest.err >conftest.er1
2149 cat conftest.er1 >&5
2150 mv -f conftest.er1 conftest.err
2152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2153 test $ac_status = 0; } >/dev/null && {
2154 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2155 test ! -s conftest.err
2159 $as_echo "$as_me: failed program was:" >&5
2160 sed 's/^/| /' conftest.$ac_ext >&5
2164 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2169 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
2170 # ----------------------------------------------
2171 # Tries to find the compile-time value of EXPR in a program that includes
2172 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2174 ac_fn_cxx_compute_int ()
2176 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2177 if test "$cross_compiling" = yes; then
2178 # Depending upon the size, compute the lo and hi bounds.
2179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h. */
2185 static int test_array [1 - 2 * !(($2) >= 0)];
2192 if ac_fn_cxx_try_compile "$LINENO"; then :
2195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h. */
2201 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2208 if ac_fn_cxx_try_compile "$LINENO"; then :
2209 ac_hi=$ac_mid; break
2211 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2212 if test $ac_lo -le $ac_mid; then
2216 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222 /* end confdefs.h. */
2227 static int test_array [1 - 2 * !(($2) < 0)];
2234 if ac_fn_cxx_try_compile "$LINENO"; then :
2237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h. */
2243 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2250 if ac_fn_cxx_try_compile "$LINENO"; then :
2251 ac_lo=$ac_mid; break
2253 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2254 if test $ac_mid -le $ac_hi; then
2258 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 # Binary search between lo and hi bounds.
2269 while test "x$ac_lo" != "x$ac_hi"; do
2270 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2272 /* end confdefs.h. */
2277 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2284 if ac_fn_cxx_try_compile "$LINENO"; then :
2287 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2292 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2297 /* end confdefs.h. */
2299 static long int longval () { return $2; }
2300 static unsigned long int ulongval () { return $2; }
2307 FILE *f = fopen ("conftest.val", "w");
2312 long int i = longval ();
2315 fprintf (f, "%ld", i);
2319 unsigned long int i = ulongval ();
2322 fprintf (f, "%lu", i);
2324 /* Do not output a trailing newline, as this causes \r\n confusion
2325 on some platforms. */
2326 return ferror (f) || fclose (f) != 0;
2332 if ac_fn_cxx_try_run "$LINENO"; then :
2333 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2337 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2338 conftest.$ac_objext conftest.beam conftest.$ac_ext
2342 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2345 } # ac_fn_cxx_compute_int
2347 # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2348 # ---------------------------------------------
2349 # Tests whether TYPE exists after having included INCLUDES, setting cache
2350 # variable VAR accordingly.
2351 ac_fn_cxx_check_type ()
2353 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2355 $as_echo_n "checking for $2... " >&6; }
2356 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2357 $as_echo_n "(cached) " >&6
2360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2361 /* end confdefs.h. */
2372 if ac_fn_cxx_try_compile "$LINENO"; then :
2373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2374 /* end confdefs.h. */
2385 if ac_fn_cxx_try_compile "$LINENO"; then :
2390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2396 $as_echo "$ac_res" >&6; }
2397 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2399 } # ac_fn_cxx_check_type
2401 # ac_fn_c_find_intX_t LINENO BITS VAR
2402 # -----------------------------------
2403 # Finds a signed integer type with width BITS, setting cache variable VAR
2405 ac_fn_c_find_intX_t ()
2407 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2409 $as_echo_n "checking for int$2_t... " >&6; }
2410 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2411 $as_echo_n "(cached) " >&6
2414 for ac_type in int$2_t 'int' 'long int' \
2415 'long long int' 'short int' 'signed char'; do
2416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2417 /* end confdefs.h. */
2418 $ac_includes_default
2422 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2429 if ac_fn_cxx_try_compile "$LINENO"; then :
2430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2431 /* end confdefs.h. */
2432 $ac_includes_default
2436 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2437 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2444 if ac_fn_cxx_try_compile "$LINENO"; then :
2451 eval "$3=\$ac_type" ;;
2454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2458 if test "x$as_val" = x""no; then :
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2467 $as_echo "$ac_res" >&6; }
2468 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2470 } # ac_fn_c_find_intX_t
2472 # ac_fn_cxx_try_link LINENO
2473 # -------------------------
2474 # Try to link conftest.$ac_ext, and return whether this succeeded.
2475 ac_fn_cxx_try_link ()
2477 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2478 rm -f conftest.$ac_objext conftest$ac_exeext
2479 if { { ac_try="$ac_link"
2481 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2482 *) ac_try_echo
=$ac_try;;
2484 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2485 $as_echo "$ac_try_echo"; } >&5
2486 (eval "$ac_link") 2>conftest.err
2488 if test -s conftest.err
; then
2489 grep -v '^ *+' conftest.err
>conftest.er1
2490 cat conftest.er1
>&5
2491 mv -f conftest.er1 conftest.err
2493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494 test $ac_status = 0; } && {
2495 test -z "$ac_cxx_werror_flag" ||
2496 test ! -s conftest.err
2497 } && test -s conftest
$ac_exeext && {
2498 test "$cross_compiling" = yes ||
2499 $as_test_x conftest
$ac_exeext
2503 $as_echo "$as_me: failed program was:" >&5
2504 sed 's/^/| /' conftest.
$ac_ext >&5
2508 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2509 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2510 # interfere with the next link command; also delete a directory that is
2511 # left behind by Apple's compiler. We do this before executing the actions.
2512 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2513 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2516 } # ac_fn_cxx_try_link
2518 # ac_fn_c_find_uintX_t LINENO BITS VAR
2519 # ------------------------------------
2520 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2522 ac_fn_c_find_uintX_t
()
2524 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2526 $as_echo_n "checking for uint$2_t... " >&6; }
2527 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2528 $as_echo_n "(cached) " >&6
2531 for ac_type
in uint
$2_t 'unsigned int' 'unsigned long int' \
2532 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2534 /* end confdefs.h. */
2535 $ac_includes_default
2539 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2546 if ac_fn_cxx_try_compile
"$LINENO"; then :
2551 eval "$3=\$ac_type" ;;
2554 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2556 if test "x$as_val" = x
""no
; then :
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2565 $as_echo "$ac_res" >&6; }
2566 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2568 } # ac_fn_c_find_uintX_t
2570 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2571 # ------------------------------------------------
2572 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2573 ac_fn_cxx_check_header_preproc
()
2575 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2577 $as_echo_n "checking for $2... " >&6; }
2578 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2579 $as_echo_n "(cached) " >&6
2581 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2582 /* end confdefs.h. */
2585 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2590 rm -f conftest.err conftest.
$ac_ext
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2594 $as_echo "$ac_res" >&6; }
2595 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2597 } # ac_fn_cxx_check_header_preproc
2599 # ac_fn_cxx_check_func LINENO FUNC VAR
2600 # ------------------------------------
2601 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2602 ac_fn_cxx_check_func
()
2604 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2606 $as_echo_n "checking for $2... " >&6; }
2607 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2608 $as_echo_n "(cached) " >&6
2610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2611 /* end confdefs.h. */
2612 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2613 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2614 #define $2 innocuous_$2
2616 /* System header to define __stub macros and hopefully few prototypes,
2617 which can conflict with char $2 (); below.
2618 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2619 <limits.h> exists even on freestanding compilers. */
2622 # include <limits.h>
2624 # include <assert.h>
2629 /* Override any GCC internal prototype to avoid an error.
2630 Use char because int might match the return type of a GCC
2631 builtin and then its argument prototype would still apply. */
2636 /* The GNU C library defines this for functions which it implements
2637 to always fail with ENOSYS. Some functions are actually named
2638 something starting with __ and the normal name is an alias. */
2639 #if defined __stub_$2 || defined __stub___$2
2651 if ac_fn_cxx_try_link
"$LINENO"; then :
2656 rm -f core conftest.err conftest.
$ac_objext \
2657 conftest
$ac_exeext conftest.
$ac_ext
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2661 $as_echo "$ac_res" >&6; }
2662 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2664 } # ac_fn_cxx_check_func
2666 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2667 # --------------------------------------
2668 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2669 ac_fn_cxx_check_decl
()
2671 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2672 as_decl_name
=`echo $2|sed 's/ *(.*//'`
2673 as_decl_use
=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2675 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2676 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2677 $as_echo_n "(cached) " >&6
2679 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2680 /* end confdefs.h. */
2685 #ifndef $as_decl_name
2687 (void) $as_decl_use;
2689 (void) $as_decl_name;
2697 if ac_fn_cxx_try_compile
"$LINENO"; then :
2702 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2706 $as_echo "$ac_res" >&6; }
2707 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2709 } # ac_fn_cxx_check_decl
2711 # ac_fn_c_try_link LINENO
2712 # -----------------------
2713 # Try to link conftest.$ac_ext, and return whether this succeeded.
2716 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2717 rm -f conftest.
$ac_objext conftest
$ac_exeext
2718 if { { ac_try
="$ac_link"
2720 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2721 *) ac_try_echo=$ac_try;;
2723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2724 $as_echo "$ac_try_echo"; } >&5
2725 (eval "$ac_link") 2>conftest.err
2727 if test -s conftest.err; then
2728 grep -v '^ *+' conftest.err >conftest.er1
2729 cat conftest.er1 >&5
2730 mv -f conftest.er1 conftest.err
2732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733 test $ac_status = 0; } && {
2734 test -z "$ac_c_werror_flag" ||
2735 test ! -s conftest.err
2736 } && test -s conftest$ac_exeext && {
2737 test "$cross_compiling" = yes ||
2738 $as_test_x conftest$ac_exeext
2742 $as_echo "$as_me: failed program was:" >&5
2743 sed 's/^/| /' conftest.$ac_ext >&5
2747 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2748 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2749 # interfere with the next link command; also delete a directory that is
2750 # left behind by Apple's compiler. We do this before executing the actions.
2751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2755 } # ac_fn_c_try_link
2757 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2758 # ----------------------------------------------
2759 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2760 ac_fn_c_check_header_preproc ()
2762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2764 $as_echo_n "checking for $2... " >&6; }
2765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2766 $as_echo_n "(cached) " >&6
2768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769 /* end confdefs.h. */
2772 if ac_fn_c_try_cpp "$LINENO"; then :
2777 rm -f conftest.err conftest.$ac_ext
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2781 $as_echo "$ac_res" >&6; }
2782 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2784 } # ac_fn_c_check_header_preproc
2786 # ac_fn_c_check_func LINENO FUNC VAR
2787 # ----------------------------------
2788 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2789 ac_fn_c_check_func ()
2791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2793 $as_echo_n "checking for $2... " >&6; }
2794 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2795 $as_echo_n "(cached) " >&6
2797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2798 /* end confdefs.h. */
2799 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2800 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2801 #define $2 innocuous_$2
2803 /* System header to define __stub macros and hopefully few prototypes,
2804 which can conflict with char $2 (); below.
2805 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2806 <limits.h> exists even on freestanding compilers. */
2809 # include <limits.h>
2811 # include <assert.h>
2816 /* Override any GCC internal prototype to avoid an error.
2817 Use char because int might match the return type of a GCC
2818 builtin and then its argument prototype would still apply. */
2823 /* The GNU C library defines this for functions which it implements
2824 to always fail with ENOSYS. Some functions are actually named
2825 something starting with __ and the normal name is an alias. */
2826 #if defined __stub_$2 || defined __stub___$2
2838 if ac_fn_c_try_link "$LINENO"; then :
2843 rm -f core conftest.err conftest.$ac_objext \
2844 conftest$ac_exeext conftest.$ac_ext
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2848 $as_echo "$ac_res" >&6; }
2849 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2851 } # ac_fn_c_check_func
2852 cat >config.log <<_ACEOF
2853 This file contains any messages produced by compilers while
2854 running configure, to aid debugging if configure makes a mistake.
2856 It was created by $as_me, which was
2857 generated by GNU Autoconf 2.64. Invocation command line was
2869 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2870 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2871 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2872 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2873 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2875 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2876 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2878 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2879 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2880 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2881 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2882 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2883 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2884 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 test -z "$as_dir" && as_dir=.
2893 $as_echo "PATH: $as_dir"
2909 # Keep a trace of the command line.
2910 # Strip out --no-create and --no-recursion so they do not pile up.
2911 # Strip out --silent because we don't want to record it for future runs.
2912 # Also quote any args containing shell meta-characters.
2913 # Make two passes to allow for proper duplicate-argument suppression.
2917 ac_must_keep_next=false
2923 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2924 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2925 | -silent | --silent | --silen | --sile | --sil)
2928 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2931 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2933 as_fn_append ac_configure_args1 " '$ac_arg'"
2934 if test $ac_must_keep_next = true; then
2935 ac_must_keep_next=false # Got value, back to normal.
2938 *=* | --config-cache | -C | -disable-* | --disable-* \
2939 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2940 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2941 | -with-* | --with-* | -without-* | --without-* | --x)
2942 case "$ac_configure_args0 " in
2943 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2946 -* ) ac_must_keep_next=true ;;
2949 as_fn_append ac_configure_args " '$ac_arg'"
2954 { ac_configure_args0=; unset ac_configure_args0;}
2955 { ac_configure_args1=; unset ac_configure_args1;}
2957 # When interrupted or exit'd, cleanup temporary files, and complete
2958 # config.log. We remove comments because anyway the quotes in there
2959 # would cause problems or look ugly.
2960 # WARNING: Use '\'' to represent an apostrophe within the trap.
2961 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2962 trap 'exit_status=$?
2963 # Save into config.log some information that might help in debugging.
2968 ## ---------------- ##
2969 ## Cache variables. ##
2970 ## ---------------- ##
2973 # The following way of writing the cache mishandles newlines in values,
2975 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2976 eval ac_val=\$$ac_var
2980 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2984 _ | IFS | as_nl) ;; #(
2985 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2986 *) { eval $ac_var=; unset $ac_var;} ;;
2991 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2992 *${as_nl}ac_space=\ *)
2994 "s/'\''/'\''\\\\'\'''\''/g;
2995 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2998 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3006 ## ----------------- ##
3007 ## Output variables. ##
3008 ## ----------------- ##
3011 for ac_var in $ac_subst_vars
3013 eval ac_val=\$$ac_var
3015 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3017 $as_echo "$ac_var='\''$ac_val'\''"
3021 if test -n "$ac_subst_files"; then
3023 ## ------------------- ##
3024 ## File substitutions. ##
3025 ## ------------------- ##
3028 for ac_var in $ac_subst_files
3030 eval ac_val=\$$ac_var
3032 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3034 $as_echo "$ac_var='\''$ac_val'\''"
3039 if test -s confdefs.h; then
3049 test "$ac_signal" != 0 &&
3050 $as_echo "$as_me: caught signal $ac_signal"
3051 $as_echo "$as_me: exit $exit_status"
3053 rm -f core *.core core.conftest.* &&
3054 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3057 for ac_signal in 1 2 13 15; do
3058 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3062 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3063 rm -f -r conftest* confdefs.h
3065 $as_echo "/* confdefs.h */" > confdefs.h
3067 # Predefined preprocessor variables.
3069 cat >>confdefs.h <<_ACEOF
3070 #define PACKAGE_NAME "$PACKAGE_NAME"
3073 cat >>confdefs.h <<_ACEOF
3074 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3077 cat >>confdefs.h <<_ACEOF
3078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3081 cat >>confdefs.h <<_ACEOF
3082 #define PACKAGE_STRING "$PACKAGE_STRING"
3085 cat >>confdefs.h <<_ACEOF
3086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3089 cat >>confdefs.h <<_ACEOF
3090 #define PACKAGE_URL "$PACKAGE_URL"
3094 # Let the site file select an alternate cache file if it wants to.
3095 # Prefer an explicitly selected file to automatically selected ones.
3098 if test -n "$CONFIG_SITE"; then
3099 ac_site_file1=$CONFIG_SITE
3100 elif test "x$prefix" != xNONE; then
3101 ac_site_file1=$prefix/share/config.site
3102 ac_site_file2=$prefix/etc/config.site
3104 ac_site_file1=$ac_default_prefix/share/config.site
3105 ac_site_file2=$ac_default_prefix/etc/config.site
3107 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
3109 test "x$ac_site_file" = xNONE && continue
3110 if test -r "$ac_site_file"; then
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3112 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3113 sed 's/^/| /' "$ac_site_file" >&5
3118 if test -r "$cache_file"; then
3119 # Some versions of bash will fail to source /dev/null (special
3120 # files actually), so we avoid doing that.
3121 if test -f "$cache_file"; then
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3123 $as_echo "$as_me: loading cache $cache_file" >&6;}
3125 [\\/]* | ?:[\\/]* ) . "$cache_file";;
3126 *) . "./$cache_file";;
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3131 $as_echo "$as_me: creating cache $cache_file" >&6;}
3135 # Check that the precious variables saved in the cache have kept the same
3137 ac_cache_corrupted=false
3138 for ac_var in $ac_precious_vars; do
3139 eval ac_old_set=\$ac_cv_env_${ac_var}_set
3140 eval ac_new_set=\$ac_env_${ac_var}_set
3141 eval ac_old_val=\$ac_cv_env_${ac_var}_value
3142 eval ac_new_val=\$ac_env_${ac_var}_value
3143 case $ac_old_set,$ac_new_set in
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
3146 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3147 ac_cache_corrupted=: ;;
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
3150 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
3151 ac_cache_corrupted=: ;;
3154 if test "x$ac_old_val" != "x$ac_new_val"; then
3155 # differences in whitespace do not lead to failure.
3156 ac_old_val_w=`echo x
$ac_old_val`
3157 ac_new_val_w=`echo x
$ac_new_val`
3158 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3160 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
3161 ac_cache_corrupted=:
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
3164 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3165 eval $ac_var=\$ac_old_val
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3168 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3170 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3173 # Pass precious variables to config.status.
3174 if test "$ac_new_set" = set; then
3176 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
3177 *) ac_arg=$ac_var=$ac_new_val ;;
3179 case " $ac_configure_args " in
3180 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3181 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3185 if $ac_cache_corrupted; then
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3189 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3190 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
3192 ## -------------------- ##
3193 ## Main body of script. ##
3194 ## -------------------- ##
3197 ac_cpp='$CPP $CPPFLAGS'
3198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3207 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3210 gcc_version=`cat $srcdir/BASE-VER
`
3212 # Determine the host, build, and target systems
3214 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3215 for ac_t in install-sh install.sh shtool; do
3216 if test -f "$ac_dir/$ac_t"; then
3218 ac_install_sh="$ac_aux_dir/$ac_t -c"
3223 if test -z "$ac_aux_dir"; then
3224 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3227 # These three variables are undocumented and unsupported,
3228 # and are intended to be withdrawn in a future Autoconf release.
3229 # They can cause serious problems if a builder's source tree is in a directory
3230 # whose full name contains unusual characters.
3231 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3232 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3233 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3236 # Make sure we can run config.sub.
3237 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3238 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3241 $as_echo_n "checking build system type... " >&6; }
3242 if test "${ac_cv_build+set}" = set; then :
3243 $as_echo_n "(cached) " >&6
3245 ac_build_alias=$build_alias
3246 test "x$ac_build_alias" = x &&
3247 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3248 test "x$ac_build_alias" = x &&
3249 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3250 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3251 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3255 $as_echo "$ac_cv_build" >&6; }
3256 case $ac_cv_build in
3258 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3261 ac_save_IFS=$IFS; IFS='-'
3267 # Remember, the first character of IFS is used to create $*,
3268 # except with old shells:
3271 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3275 $as_echo_n "checking host system type... " >&6; }
3276 if test "${ac_cv_host+set}" = set; then :
3277 $as_echo_n "(cached) " >&6
3279 if test "x$host_alias" = x; then
3280 ac_cv_host=$ac_cv_build
3282 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3283 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3288 $as_echo "$ac_cv_host" >&6; }
3291 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3294 ac_save_IFS=$IFS; IFS='-'
3300 # Remember, the first character of IFS is used to create $*,
3301 # except with old shells:
3304 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3308 $as_echo_n "checking target system type... " >&6; }
3309 if test "${ac_cv_target+set}" = set; then :
3310 $as_echo_n "(cached) " >&6
3312 if test "x$target_alias" = x; then
3313 ac_cv_target=$ac_cv_host
3315 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3316 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3321 $as_echo "$ac_cv_target" >&6; }
3322 case $ac_cv_target in
3324 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3326 target=$ac_cv_target
3327 ac_save_IFS=$IFS; IFS='-'
3333 # Remember, the first character of IFS is used to create $*,
3334 # except with old shells:
3337 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3340 # The aliases save the names the user supplied, while $host etc.
3341 # will get canonicalized.
3342 test -n "$target_alias" &&
3343 test "$program_prefix$program_suffix$program_transform_name" = \
3345 program_prefix=${target_alias}-
3347 # Determine the noncanonical host name, for Ada.
3348 case ${build_alias} in
3349 "") build_noncanonical=${build} ;;
3350 *) build_noncanonical=${build_alias} ;;
3353 case ${host_alias} in
3354 "") host_noncanonical=${build_noncanonical} ;;
3355 *) host_noncanonical=${host_alias} ;;
3361 # Determine the noncanonical target name, for directory use.
3362 case ${target_alias} in
3363 "") target_noncanonical=${host_noncanonical} ;;
3364 *) target_noncanonical=${target_alias} ;;
3370 # Used for constructing correct paths for offload compilers.
3371 real_target_noncanonical=${target_noncanonical}
3374 # Determine the target- and build-specific subdirectories
3376 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3377 # have matching libraries, they should use host libraries: Makefile.tpl
3378 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3379 # However, they still use the build modules, because the corresponding
3380 # host modules (e.g. bison) are only built for the host when bootstrap
3382 # - build_subdir is where we find build modules, and never changes.
3383 # - build_libsubdir is where we find build libraries, and can be overridden.
3385 # Prefix 'build-' so this never conflicts with target_subdir.
3386 build_subdir="build-${build_noncanonical}"
3388 # Check whether --with-build-libsubdir was given.
3389 if test "${with_build_libsubdir+set}" = set; then :
3390 withval=$with_build_libsubdir; build_libsubdir="$withval"
3392 build_libsubdir="$build_subdir"
3395 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3396 if ( test $srcdir = . && test -d gcc ) \
3397 || test -d $srcdir/../host-${host_noncanonical}; then
3398 host_subdir="host-${host_noncanonical}"
3403 target_subdir=${target_noncanonical}
3406 # Set program_transform_name
3407 test "$program_prefix" != NONE &&
3408 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3409 # Use a double $ so make ignores it.
3410 test "$program_suffix" != NONE &&
3411 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3412 # Double any \ or $.
3413 # By default was `s
,x
,x
', remove it if useless.
3414 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3415 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3418 # Check for bogus environment variables.
3419 # Test if LIBRARY_PATH contains the notation for the current directory
3420 # since this would lead to problems installing/building glibc.
3421 # LIBRARY_PATH contains the current directory if one of the following
3423 # - one of the terminals (":" and ";") is the first or last sign
3424 # - two terminals occur directly after each other
3425 # - the path contains an element with a dot in it
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3427 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3428 case ${LIBRARY_PATH} in
3429 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3430 library_path_setting="contains current directory"
3433 library_path_setting="ok"
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3437 $as_echo "$library_path_setting" >&6; }
3438 if test "$library_path_setting" != "ok"; then
3440 *** LIBRARY_PATH shouldn't contain the current directory when
3441 *** building gcc. Please change the environment variable
3442 *** and run configure again.
" "$LINENO" 5
3445 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3446 # since this would lead to problems installing/building glibc.
3447 # GCC_EXEC_PREFIX contains the current directory if one of the following
3449 # - one of the terminals (":" and ";") is the first or last sign
3450 # - two terminals occur directly after each other
3451 # - the path contains an element with a dot in it
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3453 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3454 case ${GCC_EXEC_PREFIX} in
3455 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3456 gcc_exec_prefix_setting="contains current directory
"
3459 gcc_exec_prefix_setting="ok
"
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3463 $as_echo "$gcc_exec_prefix_setting" >&6; }
3464 if test "$gcc_exec_prefix_setting" != "ok
"; then
3466 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3467 *** building gcc. Please change the environment variable
3468 *** and run configure again." "$LINENO" 5
3475 # Specify the local prefix
3478 # Check whether --with-local-prefix was given.
3479 if test "${with_local_prefix+set}" = set; then :
3480 withval=$with_local_prefix; case "${withval}" in
3481 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3483 *) local_prefix=$with_local_prefix ;;
3488 # Default local prefix if it is empty
3489 if test x$local_prefix = x; then
3490 local_prefix=/usr/local
3494 # Check whether --with-native-system-header-dir was given.
3495 if test "${with_native_system_header_dir+set}" = set; then :
3496 withval=$with_native_system_header_dir;
3497 case ${with_native_system_header_dir} in
3498 yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
3499 /* | [A-Za-z]:[\\/]*) ;;
3500 *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
3502 configured_native_system_header_dir="${withval}"
3505 configured_native_system_header_dir=
3510 # Check whether --with-build-sysroot was given.
3511 if test "${with_build_sysroot+set}" = set; then :
3512 withval=$with_build_sysroot; if test x"$withval" != x ; then
3513 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
3516 SYSROOT_CFLAGS_FOR_TARGET=
3521 if test "x$prefix" = xNONE; then
3522 test_prefix=/usr/local
3526 if test "x$exec_prefix" = xNONE; then
3527 test_exec_prefix=$test_prefix
3529 test_exec_prefix=$exec_prefix
3533 # Check whether --with-sysroot was given.
3534 if test "${with_sysroot+set}" = set; then :
3535 withval=$with_sysroot;
3536 case ${with_sysroot} in
3538 */) with_sysroot=`echo $with_sysroot | sed 's
,/$
,,'` ;;
3540 case ${with_sysroot} in
3541 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root
' ;;
3542 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
3545 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$
(TARGET_SYSTEM_ROOT
)\"'
3546 CROSS_SYSTEM_HEADER_DIR='$
(TARGET_SYSTEM_ROOT
)$
${sysroot_headers_suffix}$
(NATIVE_SYSTEM_HEADER_DIR
)'
3548 case ${TARGET_SYSTEM_ROOT} in
3549 "${test_prefix}"|"${test_prefix}/"*|\
3550 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
3551 '${prefix}'|'${prefix}/'*|\
3552 '${exec_prefix}'|'${exec_prefix}/'*)
3553 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
3554 TARGET_SYSTEM_ROOT_DEFINE="$t"
3561 TARGET_SYSTEM_ROOT_DEFINE=
3562 CROSS_SYSTEM_HEADER_DIR='$
(gcc_tooldir
)/sys-include
'
3570 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3571 # passed in by the toplevel make and thus we'd get different behavior
3572 # depending on where we built the sources.
3573 gcc_gxx_include_dir
=
3574 # Specify the g++ header file directory
3576 # Check whether --with-gxx-include-dir was given.
3577 if test "${with_gxx_include_dir+set}" = set; then :
3578 withval
=$with_gxx_include_dir; case "${withval}" in
3579 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3581 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3586 # If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
3587 # the former in the latter and, upon success, compute gcc_gxx_include_dir as
3588 # relative to the sysroot.
3589 gcc_gxx_include_dir_add_sysroot
=0
3591 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3592 if test x
${gcc_gxx_include_dir} = x
; then
3593 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3594 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3596 libstdcxx_incdir
='include/c++/$(version)'
3597 if test x
$host != x
$target; then
3598 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3600 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3602 elif test "${with_sysroot+set}" = set; then
3603 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3604 if test "${gcc_gxx_without_sysroot}"; then
3605 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3606 gcc_gxx_include_dir_add_sysroot
=1
3611 # Check whether --with-cpp_install_dir was given.
3612 if test "${with_cpp_install_dir+set}" = set; then :
3613 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3614 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3615 elif test x
$withval != xno
; then
3616 cpp_install_dir
=$withval
3621 # We would like to our source tree to be readonly. However when releases or
3622 # pre-releases are generated, the flex/bison generated files as well as the
3623 # various formats of manuals need to be included along with the rest of the
3624 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3628 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3629 # Check whether --enable-generated-files-in-srcdir was given.
3630 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3631 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3633 generated_files_in_srcdir
=no
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3638 $as_echo "$generated_files_in_srcdir" >&6; }
3640 if test "$generated_files_in_srcdir" = "yes"; then
3647 # -------------------
3648 # Find default linker
3649 # -------------------
3653 # Check whether --with-gnu-ld was given.
3654 if test "${with_gnu_ld+set}" = set; then :
3655 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3662 *darwin
*) ld64_flag
=yes;; # Darwin can only use a ld64-compatible linker.
3666 # With pre-defined ld
3668 # Check whether --with-ld was given.
3669 if test "${with_ld+set}" = set; then :
3670 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3673 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3674 if test ! -x "$DEFAULT_LINKER"; then
3675 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3676 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3678 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep ld64-
> /dev
/null
; then
3682 cat >>confdefs.h
<<_ACEOF
3683 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3689 $as_echo_n "checking whether a default linker was specified... " >&6; }
3690 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3691 if test x
"$gnu_ld_flag" = x
"no"; then
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3693 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3696 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3703 # With demangler in GNU ld
3705 # Check whether --with-demangler-in-ld was given.
3706 if test "${with_demangler_in_ld+set}" = set; then :
3707 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3713 # ----------------------
3714 # Find default assembler
3715 # ----------------------
3719 # Check whether --with-gnu-as was given.
3720 if test "${with_gnu_as+set}" = set; then :
3721 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3728 # Check whether --with-as was given.
3729 if test "${with_as+set}" = set; then :
3730 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3733 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3734 if test ! -x "$DEFAULT_ASSEMBLER"; then
3735 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3736 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3740 cat >>confdefs.h
<<_ACEOF
3741 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3747 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3748 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3749 if test x
"$gas_flag" = x
"no"; then
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3751 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3754 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3758 $as_echo "no" >&6; }
3765 # If a non-executable a.out is present (e.g. created by GNU as above even if
3766 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3767 # file, even when creating an executable, so an execution test fails.
3768 # Remove possible default executable files to avoid this.
3770 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3771 # Autoconf includes it.
3772 rm -f a.out a.exe b.out
3774 # Find the native compiler
3776 ac_cpp
='$CPP $CPPFLAGS'
3777 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3778 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3779 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3780 if test -n "$ac_tool_prefix"; then
3781 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3782 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3784 $as_echo_n "checking for $ac_word... " >&6; }
3785 if test "${ac_cv_prog_CC+set}" = set; then :
3786 $as_echo_n "(cached) " >&6
3788 if test -n "$CC"; then
3789 ac_cv_prog_CC
="$CC" # Let the user override the test.
3791 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3795 test -z "$as_dir" && as_dir
=.
3796 for ac_exec_ext
in '' $ac_executable_extensions; do
3797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3798 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3809 if test -n "$CC"; then
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3811 $as_echo "$CC" >&6; }
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3814 $as_echo "no" >&6; }
3819 if test -z "$ac_cv_prog_CC"; then
3821 # Extract the first word of "gcc", so it can be a program name with args.
3822 set dummy gcc
; ac_word
=$2
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3824 $as_echo_n "checking for $ac_word... " >&6; }
3825 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3826 $as_echo_n "(cached) " >&6
3828 if test -n "$ac_ct_CC"; then
3829 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3831 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3835 test -z "$as_dir" && as_dir
=.
3836 for ac_exec_ext
in '' $ac_executable_extensions; do
3837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3838 ac_cv_prog_ac_ct_CC
="gcc"
3839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3848 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3849 if test -n "$ac_ct_CC"; then
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3851 $as_echo "$ac_ct_CC" >&6; }
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3854 $as_echo "no" >&6; }
3857 if test "x$ac_ct_CC" = x
; then
3860 case $cross_compiling:$ac_tool_warned in
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3864 ac_tool_warned
=yes ;;
3872 if test -z "$CC"; then
3873 if test -n "$ac_tool_prefix"; then
3874 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3875 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3877 $as_echo_n "checking for $ac_word... " >&6; }
3878 if test "${ac_cv_prog_CC+set}" = set; then :
3879 $as_echo_n "(cached) " >&6
3881 if test -n "$CC"; then
3882 ac_cv_prog_CC
="$CC" # Let the user override the test.
3884 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3888 test -z "$as_dir" && as_dir
=.
3889 for ac_exec_ext
in '' $ac_executable_extensions; do
3890 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3891 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3902 if test -n "$CC"; then
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3904 $as_echo "$CC" >&6; }
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3907 $as_echo "no" >&6; }
3913 if test -z "$CC"; then
3914 # Extract the first word of "cc", so it can be a program name with args.
3915 set dummy cc
; ac_word
=$2
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3917 $as_echo_n "checking for $ac_word... " >&6; }
3918 if test "${ac_cv_prog_CC+set}" = set; then :
3919 $as_echo_n "(cached) " >&6
3921 if test -n "$CC"; then
3922 ac_cv_prog_CC
="$CC" # Let the user override the test.
3925 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3929 test -z "$as_dir" && as_dir
=.
3930 for ac_exec_ext
in '' $ac_executable_extensions; do
3931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3932 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3933 ac_prog_rejected
=yes
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3944 if test $ac_prog_rejected = yes; then
3945 # We found a bogon in the path, so make sure we never use it.
3946 set dummy
$ac_cv_prog_CC
3948 if test $# != 0; then
3949 # We chose a different compiler from the bogus one.
3950 # However, it has the same basename, so the bogon will be chosen
3951 # first if we set CC to just the basename; use the full file name.
3953 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3959 if test -n "$CC"; then
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3961 $as_echo "$CC" >&6; }
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3969 if test -z "$CC"; then
3970 if test -n "$ac_tool_prefix"; then
3971 for ac_prog
in cl.exe
3973 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3974 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3976 $as_echo_n "checking for $ac_word... " >&6; }
3977 if test "${ac_cv_prog_CC+set}" = set; then :
3978 $as_echo_n "(cached) " >&6
3980 if test -n "$CC"; then
3981 ac_cv_prog_CC
="$CC" # Let the user override the test.
3983 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3987 test -z "$as_dir" && as_dir
=.
3988 for ac_exec_ext
in '' $ac_executable_extensions; do
3989 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3990 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4001 if test -n "$CC"; then
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4003 $as_echo "$CC" >&6; }
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4006 $as_echo "no" >&6; }
4010 test -n "$CC" && break
4013 if test -z "$CC"; then
4015 for ac_prog
in cl.exe
4017 # Extract the first word of "$ac_prog", so it can be a program name with args.
4018 set dummy
$ac_prog; ac_word
=$2
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4020 $as_echo_n "checking for $ac_word... " >&6; }
4021 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4022 $as_echo_n "(cached) " >&6
4024 if test -n "$ac_ct_CC"; then
4025 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4027 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4031 test -z "$as_dir" && as_dir
=.
4032 for ac_exec_ext
in '' $ac_executable_extensions; do
4033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4034 ac_cv_prog_ac_ct_CC
="$ac_prog"
4035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4044 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4045 if test -n "$ac_ct_CC"; then
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4047 $as_echo "$ac_ct_CC" >&6; }
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4050 $as_echo "no" >&6; }
4054 test -n "$ac_ct_CC" && break
4057 if test "x$ac_ct_CC" = x
; then
4060 case $cross_compiling:$ac_tool_warned in
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4064 ac_tool_warned
=yes ;;
4073 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4074 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4075 as_fn_error
"no acceptable C compiler found in \$PATH
4076 See \`config.log' for more details." "$LINENO" 5; }
4078 # Provide some information about the compiler.
4079 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4082 for ac_option
in --version -v -V -qversion; do
4083 { { ac_try
="$ac_compiler $ac_option >&5"
4085 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4086 *) ac_try_echo=$ac_try;;
4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4089 $as_echo "$ac_try_echo"; } >&5
4090 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4092 if test -s conftest.err; then
4094 ... rest of stderr output deleted ...
4095 10q' conftest.err >conftest.er1
4096 cat conftest.er1 >&5
4097 rm -f conftest.er1 conftest.err
4099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4100 test $ac_status = 0; }
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h. */
4114 ac_clean_files_save=$ac_clean_files
4115 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4116 # Try to create an executable without -o first, disregard a.out.
4117 # It will help us diagnose broken compilers, and finding out an intuition
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4120 $as_echo_n "checking for C compiler default output file name... " >&6; }
4121 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4123 # The possible output files:
4124 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4127 for ac_file in $ac_files
4130 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4131 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4136 if { { ac_try="$ac_link_default"
4138 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4139 *) ac_try_echo
=$ac_try;;
4141 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4142 $as_echo "$ac_try_echo"; } >&5
4143 (eval "$ac_link_default") 2>&5
4145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4146 test $ac_status = 0; }; then :
4147 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4148 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4149 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4150 # so that the user can short-circuit this test for compilers unknown to
4152 for ac_file
in $ac_files ''
4154 test -f "$ac_file" ||
continue
4156 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4159 # We found the default executable, but exeext='' is most
4163 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4165 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4167 # We set ac_cv_exeext here because the later test for it is not
4168 # safe: cross compilers may not add the suffix if given an `-o'
4169 # argument, so we may need to know it at that point already.
4170 # Even if this section looks crufty: it has the advantage of
4177 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4183 $as_echo "$ac_file" >&6; }
4184 if test -z "$ac_file"; then :
4185 $as_echo "$as_me: failed program was:" >&5
4186 sed 's/^/| /' conftest.
$ac_ext >&5
4188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4190 { as_fn_set_status
77
4191 as_fn_error
"C compiler cannot create executables
4192 See \`config.log' for more details." "$LINENO" 5; }; }
4194 ac_exeext
=$ac_cv_exeext
4196 # Check that the compiler produces executables we can run. If not, either
4197 # the compiler is broken, or we cross compile.
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4199 $as_echo_n "checking whether the C compiler works... " >&6; }
4200 # If not cross compiling, check that we can run a simple program.
4201 if test "$cross_compiling" != yes; then
4202 if { ac_try
='./$ac_file'
4203 { { case "(($ac_try" in
4204 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4205 *) ac_try_echo=$ac_try;;
4207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4208 $as_echo "$ac_try_echo"; } >&5
4209 (eval "$ac_try") 2>&5
4211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4212 test $ac_status = 0; }; }; then
4215 if test "$cross_compiling" = maybe; then
4218 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4220 as_fn_error "cannot run C compiled programs.
4221 If you meant to cross compile
, use \
`--host'.
4222 See \`config.log
' for more details." "$LINENO" 5; }
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4227 $as_echo "yes" >&6; }
4229 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4230 ac_clean_files=$ac_clean_files_save
4231 # Check that the compiler produces executables we can run. If not, either
4232 # the compiler is broken, or we cross compile.
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4234 $as_echo_n "checking whether we are cross compiling... " >&6; }
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4236 $as_echo "$cross_compiling" >&6; }
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4239 $as_echo_n "checking for suffix of executables... " >&6; }
4240 if { { ac_try="$ac_link"
4242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4243 *) ac_try_echo=$ac_try;;
4245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4246 $as_echo "$ac_try_echo"; } >&5
4247 (eval "$ac_link") 2>&5
4249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4250 test $ac_status = 0; }; then :
4251 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
4252 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
4253 # work properly (i.e., refer to `conftest.exe
'), while it won't with
4255 for ac_file
in conftest.exe conftest conftest.
*; do
4256 test -f "$ac_file" ||
continue
4258 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
4259 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4265 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4267 as_fn_error
"cannot compute suffix of executables: cannot compile and link
4268 See \`config.log' for more details." "$LINENO" 5; }
4270 rm -f conftest
$ac_cv_exeext
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4272 $as_echo "$ac_cv_exeext" >&6; }
4274 rm -f conftest.
$ac_ext
4275 EXEEXT
=$ac_cv_exeext
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4278 $as_echo_n "checking for suffix of object files... " >&6; }
4279 if test "${ac_cv_objext+set}" = set; then :
4280 $as_echo_n "(cached) " >&6
4282 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h. */
4293 rm -f conftest.o conftest.obj
4294 if { { ac_try
="$ac_compile"
4296 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4297 *) ac_try_echo=$ac_try;;
4299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4300 $as_echo "$ac_try_echo"; } >&5
4301 (eval "$ac_compile") 2>&5
4303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4304 test $ac_status = 0; }; then :
4305 for ac_file in conftest.o conftest.obj conftest.*; do
4306 test -f "$ac_file" || continue;
4308 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4309 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4314 $as_echo "$as_me: failed program was:" >&5
4315 sed 's/^/| /' conftest.$ac_ext >&5
4317 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4319 as_fn_error "cannot compute suffix of object files
: cannot compile
4320 See \
`config.log' for more details." "$LINENO" 5; }
4322 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4325 $as_echo "$ac_cv_objext" >&6; }
4326 OBJEXT=$ac_cv_objext
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4329 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4330 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4331 $as_echo_n "(cached) " >&6
4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h. */
4347 if ac_fn_c_try_compile "$LINENO"; then :
4352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4353 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4357 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4358 if test $ac_compiler_gnu = yes; then
4363 ac_test_CFLAGS=${CFLAGS+set}
4364 ac_save_CFLAGS=$CFLAGS
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4366 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4367 if test "${ac_cv_prog_cc_g+set}" = set; then :
4368 $as_echo_n "(cached) " >&6
4370 ac_save_c_werror_flag=$ac_c_werror_flag
4371 ac_c_werror_flag=yes
4374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h. */
4385 if ac_fn_c_try_compile "$LINENO"; then :
4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4390 /* end confdefs.h. */
4400 if ac_fn_c_try_compile "$LINENO"; then :
4403 ac_c_werror_flag=$ac_save_c_werror_flag
4405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h. */
4416 if ac_fn_c_try_compile "$LINENO"; then :
4419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4424 ac_c_werror_flag=$ac_save_c_werror_flag
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4427 $as_echo "$ac_cv_prog_cc_g" >&6; }
4428 if test "$ac_test_CFLAGS" = set; then
4429 CFLAGS=$ac_save_CFLAGS
4430 elif test $ac_cv_prog_cc_g = yes; then
4431 if test "$GCC" = yes; then
4437 if test "$GCC" = yes; then
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4444 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4445 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4446 $as_echo_n "(cached) " >&6
4448 ac_cv_prog_cc_c89=no
4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4451 /* end confdefs.h. */
4454 #include <sys/types.h>
4455 #include <sys/stat.h>
4456 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4457 struct buf { int x; };
4458 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4459 static char *e (p, i)
4465 static char *f (char * (*g) (char **, int), char **p, ...)
4470 s = g (p, va_arg (v,int));
4475 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4476 function prototypes and stuff, but not '\xHH' hex character constants.
4477 These don't provoke an error unfortunately, instead are silently treated
4478 as 'x'. The following induces an error, until -std is added to get
4479 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4480 array size at least. It's necessary to write '\x00'==0 to get something
4481 that's true only with -std. */
4482 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4484 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4485 inside strings and character constants. */
4487 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4489 int test (int i, double x);
4490 struct s1 {int (*f) (int a);};
4491 struct s2 {int (*f) (double a);};
4492 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4498 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4503 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4504 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4506 CC="$ac_save_CC $ac_arg"
4507 if ac_fn_c_try_compile "$LINENO"; then :
4508 ac_cv_prog_cc_c89=$ac_arg
4510 rm -f core conftest.err conftest.$ac_objext
4511 test "x$ac_cv_prog_cc_c89" != "xno" && break
4513 rm -f conftest.$ac_ext
4518 case "x$ac_cv_prog_cc_c89" in
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4521 $as_echo "none needed" >&6; } ;;
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4524 $as_echo "unsupported" >&6; } ;;
4526 CC="$CC $ac_cv_prog_cc_c89"
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4528 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4530 if test "x$ac_cv_prog_cc_c89" != xno; then :
4535 ac_cpp='$CPP $CPPFLAGS'
4536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4541 ac_cpp='$CXXCPP $CPPFLAGS'
4542 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4543 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4544 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4545 if test -z "$CXX"; then
4546 if test -n "$CCC"; then
4549 if test -n "$ac_tool_prefix"; then
4550 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4552 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4553 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4555 $as_echo_n "checking for $ac_word... " >&6; }
4556 if test "${ac_cv_prog_CXX+set}" = set; then :
4557 $as_echo_n "(cached) " >&6
4559 if test -n "$CXX"; then
4560 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4566 test -z "$as_dir" && as_dir=.
4567 for ac_exec_ext in '' $ac_executable_extensions; do
4568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4569 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4580 if test -n "$CXX"; then
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4582 $as_echo "$CXX" >&6; }
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4585 $as_echo "no" >&6; }
4589 test -n "$CXX" && break
4592 if test -z "$CXX"; then
4594 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4596 # Extract the first word of "$ac_prog", so it can be a program name with args.
4597 set dummy $ac_prog; ac_word=$2
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4599 $as_echo_n "checking for $ac_word... " >&6; }
4600 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4601 $as_echo_n "(cached) " >&6
4603 if test -n "$ac_ct_CXX"; then
4604 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4610 test -z "$as_dir" && as_dir=.
4611 for ac_exec_ext in '' $ac_executable_extensions; do
4612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4613 ac_cv_prog_ac_ct_CXX="$ac_prog"
4614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4623 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4624 if test -n "$ac_ct_CXX"; then
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4626 $as_echo "$ac_ct_CXX" >&6; }
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4629 $as_echo "no" >&6; }
4633 test -n "$ac_ct_CXX" && break
4636 if test "x$ac_ct_CXX" = x; then
4639 case $cross_compiling:$ac_tool_warned in
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4643 ac_tool_warned=yes ;;
4651 # Provide some information about the compiler.
4652 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4655 for ac_option in --version -v -V -qversion; do
4656 { { ac_try="$ac_compiler $ac_option >&5"
4658 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4659 *) ac_try_echo
=$ac_try;;
4661 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4662 $as_echo "$ac_try_echo"; } >&5
4663 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4665 if test -s conftest.err
; then
4667 ... rest of stderr output deleted ...
4668 10q' conftest.err
>conftest.er1
4669 cat conftest.er1
>&5
4670 rm -f conftest.er1 conftest.err
4672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4673 test $ac_status = 0; }
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4677 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4678 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4679 $as_echo_n "(cached) " >&6
4681 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4682 /* end confdefs.h. */
4695 if ac_fn_cxx_try_compile
"$LINENO"; then :
4700 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4701 ac_cv_cxx_compiler_gnu
=$ac_compiler_gnu
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4705 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4706 if test $ac_compiler_gnu = yes; then
4711 ac_test_CXXFLAGS
=${CXXFLAGS+set}
4712 ac_save_CXXFLAGS
=$CXXFLAGS
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4714 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4715 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4716 $as_echo_n "(cached) " >&6
4718 ac_save_cxx_werror_flag
=$ac_cxx_werror_flag
4719 ac_cxx_werror_flag
=yes
4722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h. */
4733 if ac_fn_cxx_try_compile
"$LINENO"; then :
4734 ac_cv_prog_cxx_g
=yes
4737 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4738 /* end confdefs.h. */
4748 if ac_fn_cxx_try_compile
"$LINENO"; then :
4751 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h. */
4764 if ac_fn_cxx_try_compile
"$LINENO"; then :
4765 ac_cv_prog_cxx_g
=yes
4767 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4769 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4771 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4772 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4775 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4776 if test "$ac_test_CXXFLAGS" = set; then
4777 CXXFLAGS
=$ac_save_CXXFLAGS
4778 elif test $ac_cv_prog_cxx_g = yes; then
4779 if test "$GXX" = yes; then
4785 if test "$GXX" = yes; then
4792 ac_cpp
='$CPP $CPPFLAGS'
4793 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4794 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4795 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4800 if test -n "$ac_tool_prefix"; then
4801 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4802 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4804 $as_echo_n "checking for $ac_word... " >&6; }
4805 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4806 $as_echo_n "(cached) " >&6
4808 if test -n "$GNATBIND"; then
4809 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
4811 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4815 test -z "$as_dir" && as_dir
=.
4816 for ac_exec_ext
in '' $ac_executable_extensions; do
4817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4818 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
4819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828 GNATBIND
=$ac_cv_prog_GNATBIND
4829 if test -n "$GNATBIND"; then
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4831 $as_echo "$GNATBIND" >&6; }
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4834 $as_echo "no" >&6; }
4839 if test -z "$ac_cv_prog_GNATBIND"; then
4840 ac_ct_GNATBIND
=$GNATBIND
4841 # Extract the first word of "gnatbind", so it can be a program name with args.
4842 set dummy gnatbind
; ac_word
=$2
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4844 $as_echo_n "checking for $ac_word... " >&6; }
4845 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4846 $as_echo_n "(cached) " >&6
4848 if test -n "$ac_ct_GNATBIND"; then
4849 ac_cv_prog_ac_ct_GNATBIND
="$ac_ct_GNATBIND" # Let the user override the test.
4851 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4855 test -z "$as_dir" && as_dir
=.
4856 for ac_exec_ext
in '' $ac_executable_extensions; do
4857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4858 ac_cv_prog_ac_ct_GNATBIND
="gnatbind"
4859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4868 ac_ct_GNATBIND
=$ac_cv_prog_ac_ct_GNATBIND
4869 if test -n "$ac_ct_GNATBIND"; then
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4871 $as_echo "$ac_ct_GNATBIND" >&6; }
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4874 $as_echo "no" >&6; }
4877 if test "x$ac_ct_GNATBIND" = x
; then
4880 case $cross_compiling:$ac_tool_warned in
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4884 ac_tool_warned
=yes ;;
4886 GNATBIND
=$ac_ct_GNATBIND
4889 GNATBIND
="$ac_cv_prog_GNATBIND"
4892 if test -n "$ac_tool_prefix"; then
4893 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4894 set dummy
${ac_tool_prefix}gnatmake
; ac_word
=$2
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4896 $as_echo_n "checking for $ac_word... " >&6; }
4897 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4898 $as_echo_n "(cached) " >&6
4900 if test -n "$GNATMAKE"; then
4901 ac_cv_prog_GNATMAKE
="$GNATMAKE" # Let the user override the test.
4903 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4907 test -z "$as_dir" && as_dir
=.
4908 for ac_exec_ext
in '' $ac_executable_extensions; do
4909 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4910 ac_cv_prog_GNATMAKE
="${ac_tool_prefix}gnatmake"
4911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4920 GNATMAKE
=$ac_cv_prog_GNATMAKE
4921 if test -n "$GNATMAKE"; then
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4923 $as_echo "$GNATMAKE" >&6; }
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4926 $as_echo "no" >&6; }
4931 if test -z "$ac_cv_prog_GNATMAKE"; then
4932 ac_ct_GNATMAKE
=$GNATMAKE
4933 # Extract the first word of "gnatmake", so it can be a program name with args.
4934 set dummy gnatmake
; ac_word
=$2
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4936 $as_echo_n "checking for $ac_word... " >&6; }
4937 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4938 $as_echo_n "(cached) " >&6
4940 if test -n "$ac_ct_GNATMAKE"; then
4941 ac_cv_prog_ac_ct_GNATMAKE
="$ac_ct_GNATMAKE" # Let the user override the test.
4943 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4947 test -z "$as_dir" && as_dir
=.
4948 for ac_exec_ext
in '' $ac_executable_extensions; do
4949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4950 ac_cv_prog_ac_ct_GNATMAKE
="gnatmake"
4951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4960 ac_ct_GNATMAKE
=$ac_cv_prog_ac_ct_GNATMAKE
4961 if test -n "$ac_ct_GNATMAKE"; then
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4963 $as_echo "$ac_ct_GNATMAKE" >&6; }
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4966 $as_echo "no" >&6; }
4969 if test "x$ac_ct_GNATMAKE" = x
; then
4972 case $cross_compiling:$ac_tool_warned in
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4976 ac_tool_warned
=yes ;;
4978 GNATMAKE
=$ac_ct_GNATMAKE
4981 GNATMAKE
="$ac_cv_prog_GNATMAKE"
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4985 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4986 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4987 $as_echo_n "(cached) " >&6
4989 cat >conftest.adb
<<EOF
4990 procedure conftest is begin null; end conftest;
4992 acx_cv_cc_gcc_supports_ada
=no
4993 # There is a bug in old released versions of GCC which causes the
4994 # driver to exit successfully when the appropriate language module
4995 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4996 # Therefore we must check for the error message as well as an
4997 # unsuccessful exit.
4998 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4999 # given a .adb file, but produce no object file. So we must check
5000 # if an object file was really produced to guard against this.
5001 errors
=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
5002 if test x
"$errors" = x
&& test -f conftest.
$ac_objext; then
5003 acx_cv_cc_gcc_supports_ada
=yes
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5008 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5010 if test "x$GNATBIND" != xno
&& test "x$GNATMAKE" != xno
&& test x
$acx_cv_cc_gcc_supports_ada != xno
; then
5017 # Do configure tests with the C++ compiler, since that's what we build with.
5019 ac_cpp
='$CXXCPP $CPPFLAGS'
5020 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5021 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5022 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5025 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
5026 # optimizations to be activated explicitly by the toplevel.
5028 */prev-gcc
/xgcc
*) ;;
5029 *) CFLAGS
=`echo "$CFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
5030 CXXFLAGS
=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
5035 # Determine PICFLAG for target gnatlib.
5041 # PIC is the default on some targets or must not be used.
5043 # For darwin, common symbols are not allowed in MH_DYLIB files
5045 # If we are using a compiler supporting mdynamic-no-pic
5046 # and the option has been tested as safe to add, then cancel
5047 # it here, since the code generated is incompatible with shared
5049 *-mdynamic-no-pic*) PICFLAG_FOR_TARGET
='-fno-common -mno-dynamic-no-pic' ;;
5050 *) PICFLAG_FOR_TARGET
=-fno-common ;;
5054 # PIC is the default.
5057 # PIC is the default for 64-bit PA HP-UX.
5059 i
[34567]86-*-cygwin* | x86_64-
*-cygwin*)
5061 i
[34567]86-*-mingw* | x86_64-
*-mingw*)
5063 i
[34567]86-*-interix[3-9]*)
5064 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5065 # Instead, we relocate shared libraries at runtime.
5067 i
[34567]86-*-nto-qnx*)
5068 # QNX uses GNU C++, but need to define -shared option too, otherwise
5070 PICFLAG_FOR_TARGET
='-fPIC -shared'
5072 i
[34567]86-pc-msdosdjgpp*)
5073 # DJGPP does not support shared libraries at all.
5076 # On IA64 HP-UX, PIC is the default but the pic flag
5077 # sets the default TLS model and affects inlining.
5078 PICFLAG_FOR_TARGET
=-fPIC
5081 # PIC is the default.
5083 rs6000-ibm-aix
* | powerpc-ibm-aix
*)
5084 # All AIX code is PIC.
5087 # Some targets support both -fPIC and -fpic, but prefer the latter.
5089 i
[34567]86-*-* | x86_64-
*-*)
5090 PICFLAG_FOR_TARGET
=-fpic
5092 # FIXME: Override -fPIC default in libgcc only?
5093 sh-
*-linux* | sh
[2346lbe
]*-*-linux*)
5094 PICFLAG_FOR_TARGET
=-fpic
5096 # FIXME: Simplify to sh*-*-netbsd*?
5097 sh-
*-netbsdelf* | shl
*-*-netbsdelf* | sh5-
*-netbsd* | sh5l
*-*-netbsd* | \
5098 sh64-
*-netbsd* | sh64l
*-*-netbsd*)
5099 PICFLAG_FOR_TARGET
=-fpic
5101 # Default to -fPIC unless specified otherwise.
5103 PICFLAG_FOR_TARGET
=-fPIC
5107 # If the user explicitly uses -fpic/-fPIC, keep that.
5108 case "${CFLAGS_FOR_TARGET}" in
5110 PICFLAG_FOR_TARGET
=-fpic
5113 PICFLAG_FOR_TARGET
=-fPIC
5119 # -------------------------
5120 # Check C compiler features
5121 # -------------------------
5125 ac_cpp
='$CXXCPP $CPPFLAGS'
5126 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5130 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5131 if test -z "$CXXCPP"; then
5132 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5133 $as_echo_n "(cached) " >&6
5135 # Double quotes because CXXCPP needs to be expanded
5136 for CXXCPP
in "$CXX -E" "/lib/cpp"
5139 for ac_cxx_preproc_warn_flag
in '' yes
5141 # Use a header file that comes with gcc, so configuring glibc
5142 # with a fresh cross-compiler works.
5143 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5144 # <limits.h> exists even on freestanding compilers.
5145 # On the NeXT, cc -E runs the code through the compiler's parser,
5146 # not just through cpp. "Syntax error" is here to catch this case.
5147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5148 /* end confdefs.h. */
5150 # include <limits.h>
5152 # include <assert.h>
5156 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5159 # Broken: fails on valid input.
5162 rm -f conftest.err conftest.
$ac_ext
5164 # OK, works on sane cases. Now check whether nonexistent headers
5165 # can be detected and how.
5166 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5167 /* end confdefs.h. */
5168 #include <ac_nonexistent.h>
5170 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5171 # Broken: success on invalid input.
5174 # Passes both tests.
5178 rm -f conftest.err conftest.
$ac_ext
5181 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5182 rm -f conftest.err conftest.
$ac_ext
5183 if $ac_preproc_ok; then :
5188 ac_cv_prog_CXXCPP
=$CXXCPP
5191 CXXCPP
=$ac_cv_prog_CXXCPP
5193 ac_cv_prog_CXXCPP
=$CXXCPP
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5196 $as_echo "$CXXCPP" >&6; }
5198 for ac_cxx_preproc_warn_flag
in '' yes
5200 # Use a header file that comes with gcc, so configuring glibc
5201 # with a fresh cross-compiler works.
5202 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5203 # <limits.h> exists even on freestanding compilers.
5204 # On the NeXT, cc -E runs the code through the compiler's parser,
5205 # not just through cpp. "Syntax error" is here to catch this case.
5206 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5207 /* end confdefs.h. */
5209 # include <limits.h>
5211 # include <assert.h>
5215 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5218 # Broken: fails on valid input.
5221 rm -f conftest.err conftest.
$ac_ext
5223 # OK, works on sane cases. Now check whether nonexistent headers
5224 # can be detected and how.
5225 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5226 /* end confdefs.h. */
5227 #include <ac_nonexistent.h>
5229 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5230 # Broken: success on invalid input.
5233 # Passes both tests.
5237 rm -f conftest.err conftest.
$ac_ext
5240 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5241 rm -f conftest.err conftest.
$ac_ext
5242 if $ac_preproc_ok; then :
5245 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5246 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5247 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
5248 See \`config.log' for more details." "$LINENO" 5; }
5252 ac_cpp
='$CXXCPP $CPPFLAGS'
5253 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5254 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5255 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5259 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5260 if test "${ac_cv_path_GREP+set}" = set; then :
5261 $as_echo_n "(cached) " >&6
5263 if test -z "$GREP"; then
5264 ac_path_GREP_found
=false
5265 # Loop through the user's path and test for each of PROGNAME-LIST
5266 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5267 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5270 test -z "$as_dir" && as_dir
=.
5271 for ac_prog
in grep ggrep
; do
5272 for ac_exec_ext
in '' $ac_executable_extensions; do
5273 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5274 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5275 # Check for GNU ac_path_GREP and select it if it is found.
5276 # Check for GNU $ac_path_GREP
5277 case `"$ac_path_GREP" --version 2>&1` in
5279 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5282 $as_echo_n 0123456789 >"conftest.in"
5285 cat "conftest.in" "conftest.in" >"conftest.tmp"
5286 mv "conftest.tmp" "conftest.in"
5287 cp "conftest.in" "conftest.nl"
5288 $as_echo 'GREP' >> "conftest.nl"
5289 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5290 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5291 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5292 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5293 # Best one so far, save it but keep looking for a better one
5294 ac_cv_path_GREP
="$ac_path_GREP"
5295 ac_path_GREP_max
=$ac_count
5297 # 10*(2^10) chars as input seems more than enough
5298 test $ac_count -gt 10 && break
5300 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5303 $ac_path_GREP_found && break 3
5308 if test -z "$ac_cv_path_GREP"; then
5309 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5312 ac_cv_path_GREP
=$GREP
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5317 $as_echo "$ac_cv_path_GREP" >&6; }
5318 GREP
="$ac_cv_path_GREP"
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5322 $as_echo_n "checking for egrep... " >&6; }
5323 if test "${ac_cv_path_EGREP+set}" = set; then :
5324 $as_echo_n "(cached) " >&6
5326 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5327 then ac_cv_path_EGREP
="$GREP -E"
5329 if test -z "$EGREP"; then
5330 ac_path_EGREP_found
=false
5331 # Loop through the user's path and test for each of PROGNAME-LIST
5332 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5333 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5336 test -z "$as_dir" && as_dir
=.
5337 for ac_prog
in egrep; do
5338 for ac_exec_ext
in '' $ac_executable_extensions; do
5339 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5340 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5341 # Check for GNU ac_path_EGREP and select it if it is found.
5342 # Check for GNU $ac_path_EGREP
5343 case `"$ac_path_EGREP" --version 2>&1` in
5345 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5348 $as_echo_n 0123456789 >"conftest.in"
5351 cat "conftest.in" "conftest.in" >"conftest.tmp"
5352 mv "conftest.tmp" "conftest.in"
5353 cp "conftest.in" "conftest.nl"
5354 $as_echo 'EGREP' >> "conftest.nl"
5355 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5356 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5357 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5358 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5359 # Best one so far, save it but keep looking for a better one
5360 ac_cv_path_EGREP
="$ac_path_EGREP"
5361 ac_path_EGREP_max
=$ac_count
5363 # 10*(2^10) chars as input seems more than enough
5364 test $ac_count -gt 10 && break
5366 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5369 $ac_path_EGREP_found && break 3
5374 if test -z "$ac_cv_path_EGREP"; then
5375 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5378 ac_cv_path_EGREP
=$EGREP
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5384 $as_echo "$ac_cv_path_EGREP" >&6; }
5385 EGREP
="$ac_cv_path_EGREP"
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5389 $as_echo_n "checking for ANSI C header files... " >&6; }
5390 if test "${ac_cv_header_stdc+set}" = set; then :
5391 $as_echo_n "(cached) " >&6
5393 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5394 /* end confdefs.h. */
5408 if ac_fn_cxx_try_compile
"$LINENO"; then :
5409 ac_cv_header_stdc
=yes
5411 ac_cv_header_stdc
=no
5413 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5415 if test $ac_cv_header_stdc = yes; then
5416 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5417 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5418 /* end confdefs.h. */
5422 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5423 $EGREP "memchr" >/dev
/null
2>&1; then :
5426 ac_cv_header_stdc
=no
5432 if test $ac_cv_header_stdc = yes; then
5433 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5434 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5435 /* end confdefs.h. */
5439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5440 $EGREP "free" >/dev
/null
2>&1; then :
5443 ac_cv_header_stdc
=no
5449 if test $ac_cv_header_stdc = yes; then
5450 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5451 if test "$cross_compiling" = yes; then :
5454 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5455 /* end confdefs.h. */
5458 #if ((' ' & 0x0FF) == 0x020)
5459 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5460 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5462 # define ISLOWER(c) \
5463 (('a' <= (c) && (c) <= 'i') \
5464 || ('j' <= (c) && (c) <= 'r') \
5465 || ('s' <= (c) && (c) <= 'z'))
5466 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5469 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5474 for (i = 0; i < 256; i++)
5475 if (XOR (islower (i), ISLOWER (i))
5476 || toupper (i) != TOUPPER (i))
5481 if ac_fn_cxx_try_run
"$LINENO"; then :
5484 ac_cv_header_stdc
=no
5486 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5487 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5493 $as_echo "$ac_cv_header_stdc" >&6; }
5494 if test $ac_cv_header_stdc = yes; then
5496 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5500 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5501 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5502 inttypes.h stdint.h unistd.h
5504 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5505 ac_fn_cxx_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5507 eval as_val
=\$
$as_ac_Header
5508 if test "x$as_val" = x
""yes; then :
5509 cat >>confdefs.h
<<_ACEOF
5510 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5519 ac_fn_cxx_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5520 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5527 if test "$MINIX" = yes; then
5529 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5532 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5535 $as_echo "#define _MINIX 1" >>confdefs.h
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5541 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5542 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5543 $as_echo_n "(cached) " >&6
5545 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5546 /* end confdefs.h. */
5548 # define __EXTENSIONS__ 1
5549 $ac_includes_default
5558 if ac_fn_cxx_try_compile
"$LINENO"; then :
5559 ac_cv_safe_to_define___extensions__
=yes
5561 ac_cv_safe_to_define___extensions__
=no
5563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5566 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5567 test $ac_cv_safe_to_define___extensions__ = yes &&
5568 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5570 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5572 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5574 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5576 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5580 ac_cpp
='$CPP $CPPFLAGS'
5581 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5582 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5583 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5585 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5586 # On Suns, sometimes $CPP names a directory.
5587 if test -n "$CPP" && test -d "$CPP"; then
5590 if test -z "$CPP"; then
5591 if test "${ac_cv_prog_CPP+set}" = set; then :
5592 $as_echo_n "(cached) " >&6
5594 # Double quotes because CPP needs to be expanded
5595 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5598 for ac_c_preproc_warn_flag
in '' yes
5600 # Use a header file that comes with gcc, so configuring glibc
5601 # with a fresh cross-compiler works.
5602 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5603 # <limits.h> exists even on freestanding compilers.
5604 # On the NeXT, cc -E runs the code through the compiler's parser,
5605 # not just through cpp. "Syntax error" is here to catch this case.
5606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5607 /* end confdefs.h. */
5609 # include <limits.h>
5611 # include <assert.h>
5615 if ac_fn_c_try_cpp
"$LINENO"; then :
5618 # Broken: fails on valid input.
5621 rm -f conftest.err conftest.
$ac_ext
5623 # OK, works on sane cases. Now check whether nonexistent headers
5624 # can be detected and how.
5625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h. */
5627 #include <ac_nonexistent.h>
5629 if ac_fn_c_try_cpp
"$LINENO"; then :
5630 # Broken: success on invalid input.
5633 # Passes both tests.
5637 rm -f conftest.err conftest.
$ac_ext
5640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5641 rm -f conftest.err conftest.
$ac_ext
5642 if $ac_preproc_ok; then :
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5655 $as_echo "$CPP" >&6; }
5657 for ac_c_preproc_warn_flag
in '' yes
5659 # Use a header file that comes with gcc, so configuring glibc
5660 # with a fresh cross-compiler works.
5661 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5662 # <limits.h> exists even on freestanding compilers.
5663 # On the NeXT, cc -E runs the code through the compiler's parser,
5664 # not just through cpp. "Syntax error" is here to catch this case.
5665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h. */
5668 # include <limits.h>
5670 # include <assert.h>
5674 if ac_fn_c_try_cpp
"$LINENO"; then :
5677 # Broken: fails on valid input.
5680 rm -f conftest.err conftest.
$ac_ext
5682 # OK, works on sane cases. Now check whether nonexistent headers
5683 # can be detected and how.
5684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5685 /* end confdefs.h. */
5686 #include <ac_nonexistent.h>
5688 if ac_fn_c_try_cpp
"$LINENO"; then :
5689 # Broken: success on invalid input.
5692 # Passes both tests.
5696 rm -f conftest.err conftest.
$ac_ext
5699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5700 rm -f conftest.err conftest.
$ac_ext
5701 if $ac_preproc_ok; then :
5704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5706 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5707 See \`config.log' for more details." "$LINENO" 5; }
5711 ac_cpp
='$CXXCPP $CPPFLAGS'
5712 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5713 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5714 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5717 $as_echo_n "checking for inline... " >&6; }
5718 if test "${ac_cv_c_inline+set}" = set; then :
5719 $as_echo_n "(cached) " >&6
5722 for ac_kw
in inline __inline__ __inline
; do
5723 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5724 /* end confdefs.h. */
5727 static $ac_kw foo_t static_foo () {return 0; }
5728 $ac_kw foo_t foo () {return 0; }
5732 if ac_fn_cxx_try_compile
"$LINENO"; then :
5733 ac_cv_c_inline
=$ac_kw
5735 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5736 test "$ac_cv_c_inline" != no
&& break
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5741 $as_echo "$ac_cv_c_inline" >&6; }
5743 case $ac_cv_c_inline in
5746 case $ac_cv_c_inline in
5748 *) ac_val
=$ac_cv_c_inline;;
5750 cat >>confdefs.h
<<_ACEOF
5752 #define inline $ac_val
5759 # Check whether --enable-largefile was given.
5760 if test "${enable_largefile+set}" = set; then :
5761 enableval
=$enable_largefile;
5764 if test "$enable_largefile" != no
; then
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5767 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5768 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5769 $as_echo_n "(cached) " >&6
5771 ac_cv_sys_largefile_CC
=no
5772 if test "$GCC" != yes; then
5775 # IRIX 6.2 and later do not support large files by default,
5776 # so use the C compiler's -n32 option if that helps.
5777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5778 /* end confdefs.h. */
5779 #include <sys/types.h>
5780 /* Check that off_t can represent 2**63 - 1 correctly.
5781 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5782 since some C++ compilers masquerading as C compilers
5783 incorrectly reject 9223372036854775807. */
5784 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5785 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5786 && LARGE_OFF_T % 2147483647 == 1)
5796 if ac_fn_cxx_try_compile
"$LINENO"; then :
5799 rm -f core conftest.err conftest.
$ac_objext
5801 if ac_fn_cxx_try_compile
"$LINENO"; then :
5802 ac_cv_sys_largefile_CC
=' -n32'; break
5804 rm -f core conftest.err conftest.
$ac_objext
5808 rm -f conftest.
$ac_ext
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5812 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5813 if test "$ac_cv_sys_largefile_CC" != no
; then
5814 CC
=$CC$ac_cv_sys_largefile_CC
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5818 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5819 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5820 $as_echo_n "(cached) " >&6
5823 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5824 /* end confdefs.h. */
5825 #include <sys/types.h>
5826 /* Check that off_t can represent 2**63 - 1 correctly.
5827 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5828 since some C++ compilers masquerading as C compilers
5829 incorrectly reject 9223372036854775807. */
5830 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5831 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5832 && LARGE_OFF_T % 2147483647 == 1)
5842 if ac_fn_cxx_try_compile
"$LINENO"; then :
5843 ac_cv_sys_file_offset_bits
=no
; break
5845 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5846 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5847 /* end confdefs.h. */
5848 #define _FILE_OFFSET_BITS 64
5849 #include <sys/types.h>
5850 /* Check that off_t can represent 2**63 - 1 correctly.
5851 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5852 since some C++ compilers masquerading as C compilers
5853 incorrectly reject 9223372036854775807. */
5854 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5855 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5856 && LARGE_OFF_T % 2147483647 == 1)
5866 if ac_fn_cxx_try_compile
"$LINENO"; then :
5867 ac_cv_sys_file_offset_bits
=64; break
5869 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5870 ac_cv_sys_file_offset_bits
=unknown
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5875 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5876 case $ac_cv_sys_file_offset_bits in #(
5879 cat >>confdefs.h
<<_ACEOF
5880 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5885 if test $ac_cv_sys_file_offset_bits = unknown
; then
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5887 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5888 if test "${ac_cv_sys_large_files+set}" = set; then :
5889 $as_echo_n "(cached) " >&6
5892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5893 /* end confdefs.h. */
5894 #include <sys/types.h>
5895 /* Check that off_t can represent 2**63 - 1 correctly.
5896 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5897 since some C++ compilers masquerading as C compilers
5898 incorrectly reject 9223372036854775807. */
5899 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5900 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5901 && LARGE_OFF_T % 2147483647 == 1)
5911 if ac_fn_cxx_try_compile
"$LINENO"; then :
5912 ac_cv_sys_large_files
=no
; break
5914 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5915 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5916 /* end confdefs.h. */
5917 #define _LARGE_FILES 1
5918 #include <sys/types.h>
5919 /* Check that off_t can represent 2**63 - 1 correctly.
5920 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5921 since some C++ compilers masquerading as C compilers
5922 incorrectly reject 9223372036854775807. */
5923 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5924 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5925 && LARGE_OFF_T % 2147483647 == 1)
5935 if ac_fn_cxx_try_compile
"$LINENO"; then :
5936 ac_cv_sys_large_files
=1; break
5938 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5939 ac_cv_sys_large_files
=unknown
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5944 $as_echo "$ac_cv_sys_large_files" >&6; }
5945 case $ac_cv_sys_large_files in #(
5948 cat >>confdefs.h
<<_ACEOF
5949 #define _LARGE_FILES $ac_cv_sys_large_files
5958 # sizeof(char) is 1 by definition.
5959 # The cast to long int works around a bug in the HP C Compiler
5960 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5961 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5962 # This bug is HP SR number 8606223364.
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5964 $as_echo_n "checking size of void *... " >&6; }
5965 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5966 $as_echo_n "(cached) " >&6
5968 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5971 if test "$ac_cv_type_void_p" = yes; then
5972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5974 { as_fn_set_status
77
5975 as_fn_error
"cannot compute sizeof (void *)
5976 See \`config.log' for more details." "$LINENO" 5; }; }
5978 ac_cv_sizeof_void_p
=0
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5984 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5988 cat >>confdefs.h
<<_ACEOF
5989 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5993 # The cast to long int works around a bug in the HP C Compiler
5994 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5995 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5996 # This bug is HP SR number 8606223364.
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5998 $as_echo_n "checking size of short... " >&6; }
5999 if test "${ac_cv_sizeof_short+set}" = set; then :
6000 $as_echo_n "(cached) " >&6
6002 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
6005 if test "$ac_cv_type_short" = yes; then
6006 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6008 { as_fn_set_status
77
6009 as_fn_error
"cannot compute sizeof (short)
6010 See \`config.log' for more details." "$LINENO" 5; }; }
6012 ac_cv_sizeof_short
=0
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
6018 $as_echo "$ac_cv_sizeof_short" >&6; }
6022 cat >>confdefs.h
<<_ACEOF
6023 #define SIZEOF_SHORT $ac_cv_sizeof_short
6027 # The cast to long int works around a bug in the HP C Compiler
6028 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6029 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6030 # This bug is HP SR number 8606223364.
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
6032 $as_echo_n "checking size of int... " >&6; }
6033 if test "${ac_cv_sizeof_int+set}" = set; then :
6034 $as_echo_n "(cached) " >&6
6036 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
6039 if test "$ac_cv_type_int" = yes; then
6040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6042 { as_fn_set_status
77
6043 as_fn_error
"cannot compute sizeof (int)
6044 See \`config.log' for more details." "$LINENO" 5; }; }
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6052 $as_echo "$ac_cv_sizeof_int" >&6; }
6056 cat >>confdefs.h
<<_ACEOF
6057 #define SIZEOF_INT $ac_cv_sizeof_int
6061 # The cast to long int works around a bug in the HP C Compiler
6062 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6063 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6064 # This bug is HP SR number 8606223364.
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6066 $as_echo_n "checking size of long... " >&6; }
6067 if test "${ac_cv_sizeof_long+set}" = set; then :
6068 $as_echo_n "(cached) " >&6
6070 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6073 if test "$ac_cv_type_long" = yes; then
6074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6076 { as_fn_set_status
77
6077 as_fn_error
"cannot compute sizeof (long)
6078 See \`config.log' for more details." "$LINENO" 5; }; }
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6086 $as_echo "$ac_cv_sizeof_long" >&6; }
6090 cat >>confdefs.h
<<_ACEOF
6091 #define SIZEOF_LONG $ac_cv_sizeof_long
6095 ac_fn_cxx_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
6096 if test "x$ac_cv_type_long_long" = x
""yes; then :
6098 cat >>confdefs.h
<<_ACEOF
6099 #define HAVE_LONG_LONG 1
6102 # The cast to long int works around a bug in the HP C Compiler
6103 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6104 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6105 # This bug is HP SR number 8606223364.
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6107 $as_echo_n "checking size of long long... " >&6; }
6108 if test "${ac_cv_sizeof_long_long+set}" = set; then :
6109 $as_echo_n "(cached) " >&6
6111 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6114 if test "$ac_cv_type_long_long" = yes; then
6115 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6117 { as_fn_set_status
77
6118 as_fn_error
"cannot compute sizeof (long long)
6119 See \`config.log' for more details." "$LINENO" 5; }; }
6121 ac_cv_sizeof_long_long
=0
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6127 $as_echo "$ac_cv_sizeof_long_long" >&6; }
6131 cat >>confdefs.h
<<_ACEOF
6132 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6138 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6139 case $ac_cv_c_int8_t in #(
6143 cat >>confdefs.h
<<_ACEOF
6144 #define int8_t $ac_cv_c_int8_t
6149 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6150 case $ac_cv_c_int16_t in #(
6154 cat >>confdefs.h
<<_ACEOF
6155 #define int16_t $ac_cv_c_int16_t
6160 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6161 case $ac_cv_c_int32_t in #(
6165 cat >>confdefs.h
<<_ACEOF
6166 #define int32_t $ac_cv_c_int32_t
6171 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6172 case $ac_cv_c_int64_t in #(
6176 cat >>confdefs.h
<<_ACEOF
6177 #define int64_t $ac_cv_c_int64_t
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6184 $as_echo_n "checking for long long int... " >&6; }
6185 if test "${ac_cv_type_long_long_int+set}" = set; then :
6186 $as_echo_n "(cached) " >&6
6188 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6189 /* end confdefs.h. */
6191 /* For now, do not test the preprocessor; as of 2007 there are too many
6192 implementations with broken preprocessors. Perhaps this can
6193 be revisited in 2012. In the meantime, code should not expect
6194 #if to work with literals wider than 32 bits. */
6195 /* Test literals. */
6196 long long int ll = 9223372036854775807ll;
6197 long long int nll = -9223372036854775807LL;
6198 unsigned long long int ull = 18446744073709551615ULL;
6199 /* Test constant expressions. */
6200 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6202 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6208 /* Test availability of runtime routines for shift and division. */
6209 long long int llmax = 9223372036854775807ll;
6210 unsigned long long int ullmax = 18446744073709551615ull;
6211 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6212 | (llmax / ll) | (llmax % ll)
6213 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6214 | (ullmax / ull) | (ullmax % ull));
6220 if ac_fn_cxx_try_link
"$LINENO"; then :
6221 if test "$cross_compiling" = yes; then :
6222 ac_cv_type_long_long_int
=yes
6224 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6225 /* end confdefs.h. */
6229 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6230 # define LLONG_MAX (HALF - 1 + HALF)
6235 long long int n = 1;
6239 long long int m = n << i;
6242 if (LLONG_MAX / 2 < m)
6250 if ac_fn_cxx_try_run
"$LINENO"; then :
6251 ac_cv_type_long_long_int
=yes
6253 ac_cv_type_long_long_int
=no
6255 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6256 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6260 ac_cv_type_long_long_int
=no
6262 rm -f core conftest.err conftest.
$ac_objext \
6263 conftest
$ac_exeext conftest.
$ac_ext
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6266 $as_echo "$ac_cv_type_long_long_int" >&6; }
6267 if test $ac_cv_type_long_long_int = yes; then
6269 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6275 ac_fn_cxx_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6276 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6278 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6281 test $ac_cv_type_long_long_int = yes \
6282 && ac_type
='long long int' \
6283 || ac_type
='long int'
6285 cat >>confdefs.h
<<_ACEOF
6286 #define intmax_t $ac_type
6293 ac_fn_cxx_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6294 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6296 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6299 for ac_type
in 'int' 'long int' 'long long int'; do
6300 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h. */
6302 $ac_includes_default
6306 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6313 if ac_fn_cxx_try_compile
"$LINENO"; then :
6315 cat >>confdefs.h
<<_ACEOF
6316 #define intptr_t $ac_type
6321 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6322 test -z "$ac_type" && break
6327 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6328 case $ac_cv_c_uint8_t in #(
6332 $as_echo "#define _UINT8_T 1" >>confdefs.h
6335 cat >>confdefs.h
<<_ACEOF
6336 #define uint8_t $ac_cv_c_uint8_t
6341 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6342 case $ac_cv_c_uint16_t in #(
6347 cat >>confdefs.h
<<_ACEOF
6348 #define uint16_t $ac_cv_c_uint16_t
6353 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6354 case $ac_cv_c_uint32_t in #(
6358 $as_echo "#define _UINT32_T 1" >>confdefs.h
6361 cat >>confdefs.h
<<_ACEOF
6362 #define uint32_t $ac_cv_c_uint32_t
6367 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6368 case $ac_cv_c_uint64_t in #(
6372 $as_echo "#define _UINT64_T 1" >>confdefs.h
6375 cat >>confdefs.h
<<_ACEOF
6376 #define uint64_t $ac_cv_c_uint64_t
6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6383 $as_echo_n "checking for unsigned long long int... " >&6; }
6384 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6385 $as_echo_n "(cached) " >&6
6387 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6388 /* end confdefs.h. */
6390 /* For now, do not test the preprocessor; as of 2007 there are too many
6391 implementations with broken preprocessors. Perhaps this can
6392 be revisited in 2012. In the meantime, code should not expect
6393 #if to work with literals wider than 32 bits. */
6394 /* Test literals. */
6395 long long int ll = 9223372036854775807ll;
6396 long long int nll = -9223372036854775807LL;
6397 unsigned long long int ull = 18446744073709551615ULL;
6398 /* Test constant expressions. */
6399 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6401 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6407 /* Test availability of runtime routines for shift and division. */
6408 long long int llmax = 9223372036854775807ll;
6409 unsigned long long int ullmax = 18446744073709551615ull;
6410 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6411 | (llmax / ll) | (llmax % ll)
6412 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6413 | (ullmax / ull) | (ullmax % ull));
6419 if ac_fn_cxx_try_link
"$LINENO"; then :
6420 ac_cv_type_unsigned_long_long_int
=yes
6422 ac_cv_type_unsigned_long_long_int
=no
6424 rm -f core conftest.err conftest.
$ac_objext \
6425 conftest
$ac_exeext conftest.
$ac_ext
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6428 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6429 if test $ac_cv_type_unsigned_long_long_int = yes; then
6431 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6437 ac_fn_cxx_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6438 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6440 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6443 test $ac_cv_type_unsigned_long_long_int = yes \
6444 && ac_type
='unsigned long long int' \
6445 || ac_type
='unsigned long int'
6447 cat >>confdefs.h
<<_ACEOF
6448 #define uintmax_t $ac_type
6455 ac_fn_cxx_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6456 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6458 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6461 for ac_type
in 'unsigned int' 'unsigned long int' \
6462 'unsigned long long int'; do
6463 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6464 /* end confdefs.h. */
6465 $ac_includes_default
6469 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6476 if ac_fn_cxx_try_compile
"$LINENO"; then :
6478 cat >>confdefs.h
<<_ACEOF
6479 #define uintptr_t $ac_type
6484 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6485 test -z "$ac_type" && break
6502 if test x
"$ac_cv_c_uint64_t" = x
"no" -o x
"$ac_cv_c_int64_t" = x
"no"; then
6503 as_fn_error
"uint64_t or int64_t not found" "$LINENO" 5
6506 # check what underlying integer type int64_t uses
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
6508 $as_echo_n "checking for int64_t underlying type... " >&6; }
6509 if test "${ac_cv_int64_t_type+set}" = set; then :
6510 $as_echo_n "(cached) " >&6
6513 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6514 /* end confdefs.h. */
6516 #ifdef HAVE_STDINT_H
6519 template <typename T> struct X { };
6521 struct X<long> { typedef long t; };
6531 if ac_fn_cxx_try_compile
"$LINENO"; then :
6532 ac_cv_int64_t_type
=long
6534 ac_cv_int64_t_type
="long long"
6536 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
6539 $as_echo "$ac_cv_int64_t_type" >&6; }
6540 if test "$ac_cv_int64_t_type" = "long"; then
6542 $as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
6545 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h. */
6548 #ifdef HAVE_STDINT_H
6551 template <typename T> struct X { };
6553 struct X<long long> { typedef long long t; };
6563 if ac_fn_cxx_try_compile
"$LINENO"; then :
6566 as_fn_error
"error verifying int64_t uses long long" "$LINENO" 5
6568 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
6572 $as_echo_n "checking for std::swap in <utility>... " >&6; }
6573 if test "${ac_cv_std_swap_in_utility+set}" = set; then :
6574 $as_echo_n "(cached) " >&6
6577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6578 /* end confdefs.h. */
6585 int a, b; std::swap(a,b);
6590 if ac_fn_cxx_try_compile
"$LINENO"; then :
6591 ac_cv_std_swap_in_utility
=yes
6593 ac_cv_std_swap_in_utility
=no
6595 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
6598 $as_echo "$ac_cv_std_swap_in_utility" >&6; }
6599 if test $ac_cv_std_swap_in_utility = yes; then
6601 $as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
6605 # Check whether compiler is affected by placement new aliasing bug (PR 29286).
6606 # If the host compiler is affected by the bug, and we build with optimization
6607 # enabled (which happens e.g. when cross-compiling), the pool allocator may
6608 # get miscompiled. Use -fno-strict-aliasing to work around this problem.
6609 # Since there is no reliable feature check for the presence of this bug,
6610 # we simply use a GCC version number check. (This should never trigger for
6611 # stages 2 or 3 of a native bootstrap.)
6613 if test "$GCC" = yes; then
6614 saved_CXXFLAGS
="$CXXFLAGS"
6616 # The following test compilation will succeed if and only if $CXX accepts
6617 # -fno-strict-aliasing *and* is older than GCC 4.3.
6618 CXXFLAGS
="$CXXFLAGS -fno-strict-aliasing"
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
6620 $as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
6621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6622 /* end confdefs.h. */
6624 #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
6625 #error compiler not affected by placement new aliasing bug
6629 if ac_fn_cxx_try_compile
"$LINENO"; then :
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6631 $as_echo "yes" >&6; }; aliasing_flags
='-fno-strict-aliasing'
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6634 $as_echo "no" >&6; }
6636 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6638 CXXFLAGS
="$saved_CXXFLAGS"
6644 # ---------------------
6645 # Warnings and checking
6646 # ---------------------
6648 # Check $CC warning features (if it's GCC).
6649 # We want to use -pedantic, but we don't want warnings about
6652 # * overlong strings
6653 # * C++11 narrowing conversions in { }
6654 # So, we only use -pedantic if we can disable those warnings.
6656 # In stage 1, disable -Wformat warnings from old GCCs about new % codes
6657 # Check whether --enable-build-format-warnings was given.
6658 if test "${enable_build_format_warnings+set}" = set; then :
6659 enableval
=$enable_build_format_warnings;
6661 enable_build_format_warnings
=yes
6664 if test $enable_build_format_warnings = no
; then :
6670 ac_cpp
='$CXXCPP $CPPFLAGS'
6671 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6672 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6673 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6676 save_CXXFLAGS
="$CXXFLAGS"
6677 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
6678 # Do the check with the no- prefix removed since gcc silently
6679 # accepts any -Wno-* option on purpose
6680 case $real_option in
6681 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6682 *) option
=$real_option ;;
6684 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6687 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6688 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6689 $as_echo_n "(cached) " >&6
6692 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6693 /* end confdefs.h. */
6703 if ac_fn_cxx_try_compile
"$LINENO"; then :
6704 eval "$as_acx_Woption=yes"
6706 eval "$as_acx_Woption=no"
6708 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6711 eval ac_res
=\$
$as_acx_Woption
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6713 $as_echo "$ac_res" >&6; }
6714 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6715 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6718 CXXFLAGS
="$save_CXXFLAGS"
6720 ac_cpp
='$CXXCPP $CPPFLAGS'
6721 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6722 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6723 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6728 ac_cpp
='$CPP $CPPFLAGS'
6729 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6730 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6731 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6734 save_CFLAGS
="$CFLAGS"
6735 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6736 # Do the check with the no- prefix removed since gcc silently
6737 # accepts any -Wno-* option on purpose
6738 case $real_option in
6739 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6740 *) option
=$real_option ;;
6742 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6745 $as_echo_n "checking whether $CC supports $option... " >&6; }
6746 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6747 $as_echo_n "(cached) " >&6
6750 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h. */
6761 if ac_fn_c_try_compile
"$LINENO"; then :
6762 eval "$as_acx_Woption=yes"
6764 eval "$as_acx_Woption=no"
6766 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6769 eval ac_res
=\$
$as_acx_Woption
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6771 $as_echo "$ac_res" >&6; }
6772 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6773 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6776 CFLAGS
="$save_CFLAGS"
6778 ac_cpp
='$CXXCPP $CPPFLAGS'
6779 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6780 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6781 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6785 ac_cpp
='$CXXCPP $CPPFLAGS'
6786 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6787 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6788 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6791 save_CXXFLAGS
="$CXXFLAGS"
6792 for real_option
in -Wmissing-format-attribute -Woverloaded-virtual; do
6793 # Do the check with the no- prefix removed since gcc silently
6794 # accepts any -Wno-* option on purpose
6795 case $real_option in
6796 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6797 *) option
=$real_option ;;
6799 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6802 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6803 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6804 $as_echo_n "(cached) " >&6
6807 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6808 /* end confdefs.h. */
6818 if ac_fn_cxx_try_compile
"$LINENO"; then :
6819 eval "$as_acx_Woption=yes"
6821 eval "$as_acx_Woption=no"
6823 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6826 eval ac_res
=\$
$as_acx_Woption
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6828 $as_echo "$ac_res" >&6; }
6829 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6830 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6833 CXXFLAGS
="$save_CXXFLAGS"
6835 ac_cpp
='$CXXCPP $CPPFLAGS'
6836 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6837 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6838 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6842 ac_cpp
='$CPP $CPPFLAGS'
6843 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6844 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6845 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6848 save_CFLAGS
="$CFLAGS"
6849 for real_option
in -Wold-style-definition -Wc++-compat; do
6850 # Do the check with the no- prefix removed since gcc silently
6851 # accepts any -Wno-* option on purpose
6852 case $real_option in
6853 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6854 *) option
=$real_option ;;
6856 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6859 $as_echo_n "checking whether $CC supports $option... " >&6; }
6860 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6861 $as_echo_n "(cached) " >&6
6864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h. */
6875 if ac_fn_c_try_compile
"$LINENO"; then :
6876 eval "$as_acx_Woption=yes"
6878 eval "$as_acx_Woption=no"
6880 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6883 eval ac_res
=\$
$as_acx_Woption
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6885 $as_echo "$ac_res" >&6; }
6886 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6887 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6890 CFLAGS
="$save_CFLAGS"
6892 ac_cpp
='$CXXCPP $CPPFLAGS'
6893 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6894 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6895 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6899 ac_cpp
='$CXXCPP $CPPFLAGS'
6900 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6901 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6902 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6904 # Do the check with the no- prefix removed from the warning options
6905 # since gcc silently accepts any -Wno-* option on purpose
6906 if test "$GXX" = yes; then :
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6908 $as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6909 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6910 $as_echo_n "(cached) " >&6
6912 save_CXXFLAGS
="$CXXFLAGS"
6913 CXXFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6914 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h. */
6925 if ac_fn_cxx_try_compile
"$LINENO"; then :
6926 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6928 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6930 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6931 CXXFLAGS
="$save_CXXFLAGS"
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6934 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6935 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6936 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6941 ac_cpp
='$CXXCPP $CPPFLAGS'
6942 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6943 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6944 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6948 ac_cpp
='$CXXCPP $CPPFLAGS'
6949 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6950 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6951 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6953 # Check whether --enable-werror-always was given.
6954 if test "${enable_werror_always+set}" = set; then :
6955 enableval
=$enable_werror_always;
6957 enable_werror_always
=no
6960 if test $enable_werror_always = yes; then :
6961 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6965 ac_cpp
='$CXXCPP $CPPFLAGS'
6966 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6967 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6968 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6972 # The above macros do nothing if the compiler is not GCC. However, the
6973 # Makefile has more goo to add other flags, so these variables are used
6974 # to enable warnings only for GCC.
6977 if test "x$GCC" = "xyes"; then
6978 warn_cflags
='$(GCC_WARN_CFLAGS)'
6979 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6984 # Disable exceptions and RTTI if building with g++
6986 ac_cpp
='$CPP $CPPFLAGS'
6987 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6988 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6989 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6992 save_CFLAGS
="$CFLAGS"
6993 for real_option
in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6994 # Do the check with the no- prefix removed since gcc silently
6995 # accepts any -Wno-* option on purpose
6996 case $real_option in
6997 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6998 *) option
=$real_option ;;
7000 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
7003 $as_echo_n "checking whether $CC supports $option... " >&6; }
7004 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
7005 $as_echo_n "(cached) " >&6
7008 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7009 /* end confdefs.h. */
7019 if ac_fn_c_try_compile
"$LINENO"; then :
7020 eval "$as_acx_Woption=yes"
7022 eval "$as_acx_Woption=no"
7024 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7027 eval ac_res
=\$
$as_acx_Woption
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7029 $as_echo "$ac_res" >&6; }
7030 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
7031 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
7034 CFLAGS
="$save_CFLAGS"
7036 ac_cpp
='$CXXCPP $CPPFLAGS'
7037 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7038 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7039 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
7043 # Enable expensive internal checks
7045 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
7049 # Check whether --enable-checking was given.
7050 if test "${enable_checking+set}" = set; then :
7051 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
7054 # Determine the default checks.
7055 if test x
$is_release = x
; then
7056 ac_checking_flags
=yes,extra
7058 ac_checking_flags
=release
7062 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
7063 for check
in release
$ac_checking_flags
7066 # these set all the flags to specific states
7067 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
7068 ac_fold_checking
= ; ac_gc_checking
=1 ; ac_extra_checking
= ;
7069 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
7070 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7071 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7072 ac_types_checking
=1 ;;
7073 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
7074 ac_fold_checking
= ; ac_gc_checking
= ; ac_extra_checking
= ;
7075 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7076 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
7077 ac_tree_checking
= ; ac_valgrind_checking
= ;
7078 ac_types_checking
= ;;
7079 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
7080 ac_fold_checking
=1 ; ac_gc_checking
=1 ; ac_extra_checking
=1 ;
7081 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
7082 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7083 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7084 ac_types_checking
=1 ;;
7085 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
7086 ac_fold_checking
= ; ac_gc_checking
= ; ac_extra_checking
= ;
7087 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7088 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
7089 ac_tree_checking
= ; ac_valgrind_checking
= ;
7090 ac_types_checking
= ;;
7091 # these enable particular checks
7092 assert
) ac_assert_checking
=1 ;;
7093 df
) ac_df_checking
=1 ;;
7094 extra
) ac_extra_checking
=1 ;;
7095 fold) ac_fold_checking
=1 ;;
7096 gc
) ac_gc_checking
=1 ;;
7097 gcac
) ac_gc_always_collect
=1 ;;
7098 gimple
) ac_gimple_checking
=1 ;;
7099 misc
) ac_checking
=1 ;;
7100 rtl
) ac_rtl_checking
=1 ;;
7101 rtlflag
) ac_rtlflag_checking
=1 ;;
7102 runtime
) ac_runtime_checking
=1 ;;
7103 tree
) ac_tree_checking
=1 ;;
7104 types
) ac_types_checking
=1 ;;
7105 valgrind
) ac_valgrind_checking
=1 ;;
7106 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
7112 if test x
$ac_checking != x
; then
7114 $as_echo "#define CHECKING_P 1" >>confdefs.h
7116 nocommon_flag
=-fno-common
7118 $as_echo "#define CHECKING_P 0" >>confdefs.h
7122 if test x
$ac_extra_checking != x
; then
7124 $as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
7127 $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
7130 if test x
$ac_df_checking != x
; then
7132 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
7135 if test x
$ac_assert_checking != x
; then
7137 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
7140 if test x
$ac_gimple_checking != x
; then
7142 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
7146 if test x
$ac_runtime_checking != x
; then
7148 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
7151 if test x
$ac_tree_checking != x
; then
7153 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
7157 if test x
$ac_types_checking != x
; then
7159 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
7163 if test x
$ac_rtl_checking != x
; then
7165 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
7168 if test x
$ac_rtlflag_checking != x
; then
7170 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
7173 if test x
$ac_gc_checking != x
; then
7175 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
7178 if test x
$ac_gc_always_collect != x
; then
7180 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
7183 if test x
$ac_fold_checking != x
; then
7185 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
7188 valgrind_path_defines
=
7191 ac_fn_cxx_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
7192 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
7200 # It is certainly possible that there's valgrind but no valgrind.h.
7201 # GCC relies on making annotations so we must have both.
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
7203 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
7204 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7205 /* end confdefs.h. */
7206 #include <valgrind/memcheck.h>
7207 #ifndef VALGRIND_DISCARD
7208 #error VALGRIND_DISCARD not defined
7211 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7212 gcc_cv_header_valgrind_memcheck_h
=yes
7214 gcc_cv_header_valgrind_memcheck_h
=no
7216 rm -f conftest.err conftest.
$ac_ext
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
7218 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
7220 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
7221 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7222 /* end confdefs.h. */
7223 #include <memcheck.h>
7224 #ifndef VALGRIND_DISCARD
7225 #error VALGRIND_DISCARD not defined
7228 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7229 gcc_cv_header_memcheck_h
=yes
7231 gcc_cv_header_memcheck_h
=no
7233 rm -f conftest.err conftest.
$ac_ext
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
7235 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
7236 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
7238 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
7241 if test $gcc_cv_header_memcheck_h = yes; then
7243 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
7247 if test x
$ac_valgrind_checking != x
; then
7249 # Prepare PATH_SEPARATOR.
7250 # The user is always right.
7251 if test "${PATH_SEPARATOR+set}" != set; then
7252 echo "#! /bin/sh" >conf$$.sh
7253 echo "exit 0" >>conf$$.sh
7255 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
7263 # Find out how to test for executable files. Don't use a zero-byte file,
7264 # as systems may use methods other than mode bits to determine executability.
7265 cat >conf$$.
file <<_ASEOF
7269 chmod +x conf$$.
file
7270 if test -x conf$$.
file >/dev
/null
2>&1; then
7271 ac_executable_p
="test -x"
7273 ac_executable_p
="test -f"
7277 # Extract the first word of "valgrind", so it can be a program name with args.
7278 set dummy valgrind
; ac_word
=$2
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7280 $as_echo_n "checking for $ac_word... " >&6; }
7281 if test "${ac_cv_path_valgrind_path+set}" = set; then :
7282 $as_echo_n "(cached) " >&6
7284 case "$valgrind_path" in
7286 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
7289 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
7290 for ac_dir
in $PATH; do
7292 test -z "$ac_dir" && ac_dir
=.
7293 for ac_exec_ext
in '' $ac_executable_extensions; do
7294 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7295 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
7296 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
7306 valgrind_path
="$ac_cv_path_valgrind_path"
7307 if test -n "$valgrind_path"; then
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
7309 $as_echo "$valgrind_path" >&6; }
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7312 $as_echo "no" >&6; }
7315 if test "x$valgrind_path" = "x" \
7316 ||
(test $have_valgrind_h = no \
7317 && test $gcc_cv_header_memcheck_h = no \
7318 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7319 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7321 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
7322 valgrind_command
="$valgrind_path -q"
7324 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
7330 # Enable code coverage collection
7331 # Check whether --enable-coverage was given.
7332 if test "${enable_coverage+set}" = set; then :
7333 enableval
=$enable_coverage; case "${enableval}" in
7335 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
7338 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
7341 # a.k.a. --disable-coverage
7345 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
7354 # Check whether --enable-gather-detailed-mem-stats was given.
7355 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
7356 enableval
=$enable_gather_detailed_mem_stats;
7358 enable_gather_detailed_mem_stats
=no
7361 gather_stats
=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
7363 cat >>confdefs.h
<<_ACEOF
7364 #define GATHER_STATISTICS $gather_stats
7368 # Check whether --enable-valgrind-annotations was given.
7369 if test "${enable_valgrind_annotations+set}" = set; then :
7370 enableval
=$enable_valgrind_annotations;
7372 enable_valgrind_annotations
=no
7375 if test x
$enable_valgrind_annotations != xno \
7376 ||
test x
$ac_valgrind_checking != x
; then
7377 if (test $have_valgrind_h = no \
7378 && test $gcc_cv_header_memcheck_h = no \
7379 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7380 as_fn_error
"*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7383 $as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
7387 # -------------------------------
7388 # Miscenalleous configure options
7389 # -------------------------------
7393 # Check whether --with-stabs was given.
7394 if test "${with_stabs+set}" = set; then :
7395 withval
=$with_stabs; stabs
="$with_stabs"
7401 # Determine whether or not multilibs are enabled.
7402 # Check whether --enable-multilib was given.
7403 if test "${enable_multilib+set}" = set; then :
7404 enableval
=$enable_multilib;
7411 # Determine whether or not multiarch is enabled.
7412 # Check whether --enable-multiarch was given.
7413 if test "${enable_multiarch+set}" = set; then :
7414 enableval
=$enable_multiarch; case "${enableval}" in
7415 yes|no|auto
) enable_multiarch
=$enableval;;
7416 *) as_fn_error
"bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
7419 enable_multiarch
=auto
7422 if test x
${enable_multiarch} = xauto
; then
7423 if test x
${with_native_system_header_dir} != x
; then
7424 ma_msg_suffix
=", disabled auto check (configured with --native-system-header-dir)"
7427 if test x
$host != x
$target && test "x$with_sysroot" = x
; then
7428 ma_msg_suffix
=", disabled auto check (cross build configured without --with-sysroot)"
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
7433 $as_echo_n "checking for multiarch configuration... " >&6; }
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
7436 $as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
7438 # needed for setting the multiarch name for soft-float/hard-float ABIs
7442 # Enable __cxa_atexit for C++.
7443 # Check whether --enable-__cxa_atexit was given.
7444 if test "${enable___cxa_atexit+set}" = set; then :
7445 enableval
=$enable___cxa_atexit;
7449 # Enable C extension for decimal float if target supports it.
7451 # Check whether --enable-decimal-float was given.
7452 if test "${enable_decimal_float+set}" = set; then :
7453 enableval
=$enable_decimal_float;
7454 case $enable_decimal_float in
7455 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7456 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7457 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7463 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7464 i?
86*-*-elfiamcu | i?
86*-*-gnu* | x86_64
*-*-gnu* | \
7465 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7466 i?
86*-*-cygwin* | x86_64
*-*-cygwin*)
7467 enable_decimal_float
=yes
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7471 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7472 enable_decimal_float
=no
7479 # x86's use BID format instead of DPD
7480 case x
$enable_decimal_float in
7483 i?
86*-*-* | x86_64
*-*-*)
7484 enable_decimal_float
=bid
7487 enable_decimal_float
=dpd
7490 default_decimal_float
=$enable_decimal_float
7493 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7494 # dependency on libdecnumber.
7495 default_decimal_float
=dpd
7502 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7504 cat >>confdefs.h
<<_ACEOF
7505 #define ENABLE_DECIMAL_FLOAT $dfp
7509 # Use default_decimal_float for dependency.
7510 enable_decimal_float
=$default_decimal_float
7512 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7514 cat >>confdefs.h
<<_ACEOF
7515 #define ENABLE_DECIMAL_BID_FORMAT $bid
7519 # Enable C extension for fixed-point arithmetic.
7520 # Check whether --enable-fixed-point was given.
7521 if test "${enable_fixed_point+set}" = set; then :
7522 enableval
=$enable_fixed_point;
7527 enable_fixed_point
=yes
7531 enable_fixed_point
=yes
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7535 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7536 enable_fixed_point
=no
7544 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7546 cat >>confdefs.h
<<_ACEOF
7547 #define ENABLE_FIXED_POINT $fixedpoint
7552 # Pass with no value to take the default
7553 # Pass with a value to specify a thread package
7554 # Check whether --enable-threads was given.
7555 if test "${enable_threads+set}" = set; then :
7556 enableval
=$enable_threads;
7562 # Check whether --enable-tls was given.
7563 if test "${enable_tls+set}" = set; then :
7564 enableval
=$enable_tls;
7567 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7568 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7576 # Check whether --enable-vtable-verify was given.
7577 if test "${enable_vtable_verify+set}" = set; then :
7578 enableval
=$enable_vtable_verify;
7580 enable_vtable_verify
=no
7583 vtable_verify
=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
7585 cat >>confdefs.h
<<_ACEOF
7586 #define ENABLE_VTABLE_VERIFY $vtable_verify
7590 # Check whether --enable-objc-gc was given.
7591 if test "${enable_objc_gc+set}" = set; then :
7592 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7603 # Check whether --with-dwarf2 was given.
7604 if test "${with_dwarf2+set}" = set; then :
7605 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7611 # Check whether --enable-shared was given.
7612 if test "${enable_shared+set}" = set; then :
7613 enableval
=$enable_shared;
7614 case $enable_shared in
7618 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7619 for pkg
in $enableval; do
7620 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7634 # Check whether --enable-gcov was given.
7635 if test "${enable_gcov+set}" = set; then :
7636 enableval
=$enable_gcov;
7644 # Check whether --with-specs was given.
7645 if test "${with_specs+set}" = set; then :
7646 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7656 # Check whether --with-pkgversion was given.
7657 if test "${with_pkgversion+set}" = set; then :
7658 withval
=$with_pkgversion; case "$withval" in
7659 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7661 *) PKGVERSION
="($withval) " ;;
7672 # Check whether --with-bugurl was given.
7673 if test "${with_bugurl+set}" = set; then :
7674 withval
=$with_bugurl; case "$withval" in
7675 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7678 *) BUGURL
="$withval"
7682 BUGURL
="https://gcc.gnu.org/bugs/"
7692 REPORT_BUGS_TO
="<$BUGURL>"
7693 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7700 # Sanity check enable_languages in case someone does not run the toplevel
7701 # configure # script.
7702 # Check whether --enable-languages was given.
7703 if test "${enable_languages+set}" = set; then :
7704 enableval
=$enable_languages; case ,${enable_languages}, in
7706 # go safe -- we cannot be much sure without the toplevel
7708 # analysis of which target libs are present and usable
7712 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7717 enable_languages
=c
,${enable_languages}
7725 if test x
"$enable_as_accelerator_for" != x
; then
7727 $as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
7729 enable_as_accelerator
=yes
7732 # In this case we expect offload compiler to be built as native, so we
7733 # need to rename the driver to avoid clashes with host's drivers.
7734 program_transform_name
="s&^&${target}-&" ;;
7736 sedscript
="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
7737 program_transform_name
=`echo $program_transform_name | sed $sedscript`
7738 accel_dir_suffix
=/accel
/${target_noncanonical}
7739 real_target_noncanonical
=${enable_as_accelerator_for}
7745 for tgt
in `echo $enable_offload_targets | sed 's/,/ /g'`; do
7746 tgt
=`echo $tgt | sed 's/=.*//'`
7748 if echo "$tgt" |
grep "^hsa" > /dev
/null
; then
7754 if test x
"$offload_targets" = x
; then
7755 offload_targets
=$tgt
7757 offload_targets
="$offload_targets,$tgt"
7761 cat >>confdefs.h
<<_ACEOF
7762 #define OFFLOAD_TARGETS "$offload_targets"
7765 if test x
"$enable_offloading" != x
; then
7767 $as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
7771 $as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
7775 if test x
"$enable_hsa" = x1
; then
7777 $as_echo "#define ENABLE_HSA 1" >>confdefs.h
7782 # Check whether --with-multilib-list was given.
7783 if test "${with_multilib_list+set}" = set; then :
7784 withval
=$with_multilib_list; :
7786 with_multilib_list
=default
7790 # -------------------------
7791 # Checks for other programs
7792 # -------------------------
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7795 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7797 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7798 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7799 $as_echo_n "(cached) " >&6
7801 cat >conftest.
make <<\_ACEOF
7804 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7806 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7807 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7809 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7811 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7815 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7817 $as_echo "yes" >&6; }
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7821 $as_echo "no" >&6; }
7822 SET_MAKE
="MAKE=${MAKE-make}"
7826 # Find some useful tools
7827 for ac_prog
in gawk mawk nawk
awk
7829 # Extract the first word of "$ac_prog", so it can be a program name with args.
7830 set dummy
$ac_prog; ac_word
=$2
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7832 $as_echo_n "checking for $ac_word... " >&6; }
7833 if test "${ac_cv_prog_AWK+set}" = set; then :
7834 $as_echo_n "(cached) " >&6
7836 if test -n "$AWK"; then
7837 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7839 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7843 test -z "$as_dir" && as_dir
=.
7844 for ac_exec_ext
in '' $ac_executable_extensions; do
7845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7846 ac_cv_prog_AWK
="$ac_prog"
7847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7857 if test -n "$AWK"; then
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7859 $as_echo "$AWK" >&6; }
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7862 $as_echo "no" >&6; }
7866 test -n "$AWK" && break
7869 # We need awk to create options.c and options.h.
7870 # Bail out if it's missing.
7872 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7876 $as_echo_n "checking whether ln -s works... " >&6; }
7877 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7878 $as_echo_n "(cached) " >&6
7880 rm -f conftestdata_t
7881 echo >conftestdata_f
7882 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7884 gcc_cv_prog_LN_S
="ln -s"
7886 if ln conftestdata_f conftestdata_t
2>/dev
/null
7890 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7892 gcc_cv_prog_LN_S
="cp -p"
7898 rm -f conftestdata_f conftestdata_t
7901 LN_S
="$gcc_cv_prog_LN_S"
7902 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7904 $as_echo "yes" >&6; }
7906 if test "$gcc_cv_prog_LN_S" = "ln"; then
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7908 $as_echo "no, using ln" >&6; }
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7911 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7916 $as_echo_n "checking whether ln works... " >&6; }
7917 if test "${acx_cv_prog_LN+set}" = set; then :
7918 $as_echo_n "(cached) " >&6
7920 rm -f conftestdata_t
7921 echo >conftestdata_f
7922 if ln conftestdata_f conftestdata_t
2>/dev
/null
7928 rm -f conftestdata_f conftestdata_t
7931 if test $acx_cv_prog_LN = no
; then
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7934 $as_echo "no, using $LN" >&6; }
7936 LN
="$acx_cv_prog_LN"
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7938 $as_echo "yes" >&6; }
7941 if test -n "$ac_tool_prefix"; then
7942 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7943 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7945 $as_echo_n "checking for $ac_word... " >&6; }
7946 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7947 $as_echo_n "(cached) " >&6
7949 if test -n "$RANLIB"; then
7950 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7952 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7956 test -z "$as_dir" && as_dir
=.
7957 for ac_exec_ext
in '' $ac_executable_extensions; do
7958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7959 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7969 RANLIB
=$ac_cv_prog_RANLIB
7970 if test -n "$RANLIB"; then
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7972 $as_echo "$RANLIB" >&6; }
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7975 $as_echo "no" >&6; }
7980 if test -z "$ac_cv_prog_RANLIB"; then
7981 ac_ct_RANLIB
=$RANLIB
7982 # Extract the first word of "ranlib", so it can be a program name with args.
7983 set dummy ranlib
; ac_word
=$2
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7985 $as_echo_n "checking for $ac_word... " >&6; }
7986 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7987 $as_echo_n "(cached) " >&6
7989 if test -n "$ac_ct_RANLIB"; then
7990 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7992 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7996 test -z "$as_dir" && as_dir
=.
7997 for ac_exec_ext
in '' $ac_executable_extensions; do
7998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7999 ac_cv_prog_ac_ct_RANLIB
="ranlib"
8000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8009 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
8010 if test -n "$ac_ct_RANLIB"; then
8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8012 $as_echo "$ac_ct_RANLIB" >&6; }
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8015 $as_echo "no" >&6; }
8018 if test "x$ac_ct_RANLIB" = x
; then
8021 case $cross_compiling:$ac_tool_warned in
8023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8025 ac_tool_warned
=yes ;;
8027 RANLIB
=$ac_ct_RANLIB
8030 RANLIB
="$ac_cv_prog_RANLIB"
8036 # Find a good install program. We prefer a C program (faster),
8037 # so one script is as good as another. But avoid the broken or
8038 # incompatible versions:
8039 # SysV /etc/install, /usr/sbin/install
8040 # SunOS /usr/etc/install
8041 # IRIX /sbin/install
8043 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
8044 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8045 # ./install, which can be erroneously created by make from ./install.sh.
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
8047 $as_echo_n "checking for a BSD compatible install... " >&6; }
8048 if test -z "$INSTALL"; then
8049 if test "${ac_cv_path_install+set}" = set; then :
8050 $as_echo_n "(cached) " >&6
8052 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
8053 for ac_dir
in $PATH; do
8054 # Account for people who put trailing slashes in PATH elements.
8056 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
8058 # OSF1 and SCO ODT 3.0 have their own names for install.
8059 for ac_prog
in ginstall scoinst
install; do
8060 if test -f $ac_dir/$ac_prog; then
8061 if test $ac_prog = install &&
8062 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
8063 # AIX install. It has an incompatible calling convention.
8064 # OSF/1 installbsd also uses dspmsg, but is usable.
8067 ac_cv_path_install
="$ac_dir/$ac_prog -c"
8078 if test "${ac_cv_path_install+set}" = set; then
8079 INSTALL
="$ac_cv_path_install"
8081 # As a last resort, use the slow shell script. We don't cache a
8082 # path for INSTALL within a source directory, because that will
8083 # break other packages using the cache if that directory is
8084 # removed, or if the path is relative.
8085 INSTALL
="$ac_install_sh"
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8089 $as_echo "$INSTALL" >&6; }
8091 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8092 # It thinks the first close brace ends the variable substitution.
8093 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
8095 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
8098 # See if cmp has --ignore-initial.
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
8100 $as_echo_n "checking for cmp's capabilities... " >&6; }
8101 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
8102 $as_echo_n "(cached) " >&6
8106 gcc_cv_prog_cmp_skip
=slowcompare
8107 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
8108 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
8111 gcc_cv_prog_cmp_skip
=gnucompare
8114 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
8115 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
8116 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
8119 gcc_cv_prog_cmp_skip
=fastcompare
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
8127 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
8128 make_compare_target
=$gcc_cv_prog_cmp_skip
8132 # See if we have the mktemp command.
8133 # Extract the first word of "mktemp", so it can be a program name with args.
8134 set dummy mktemp
; ac_word
=$2
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8136 $as_echo_n "checking for $ac_word... " >&6; }
8137 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
8138 $as_echo_n "(cached) " >&6
8140 if test -n "$have_mktemp_command"; then
8141 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
8143 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8147 test -z "$as_dir" && as_dir
=.
8148 for ac_exec_ext
in '' $ac_executable_extensions; do
8149 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8150 ac_cv_prog_have_mktemp_command
="yes"
8151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8158 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
8161 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
8162 if test -n "$have_mktemp_command"; then
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
8164 $as_echo "$have_mktemp_command" >&6; }
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8167 $as_echo "no" >&6; }
8172 # See if makeinfo has been installed and is modern enough
8173 # that we can use it.
8175 # Extract the first word of "makeinfo", so it can be a program name with args.
8176 set dummy makeinfo
; ac_word
=$2
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8178 $as_echo_n "checking for $ac_word... " >&6; }
8179 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8180 $as_echo_n "(cached) " >&6
8182 if test -n "$MAKEINFO"; then
8183 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
8185 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8189 test -z "$as_dir" && as_dir
=.
8190 for ac_exec_ext
in '' $ac_executable_extensions; do
8191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8192 ac_cv_prog_MAKEINFO
="makeinfo"
8193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8202 MAKEINFO
=$ac_cv_prog_MAKEINFO
8203 if test -n "$MAKEINFO"; then
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8205 $as_echo "$MAKEINFO" >&6; }
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8208 $as_echo "no" >&6; }
8212 if test -n "$MAKEINFO"; then
8213 # Found it, now check the version.
8214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
8215 $as_echo_n "checking for modern makeinfo... " >&6; }
8216 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
8217 $as_echo_n "(cached) " >&6
8219 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
8220 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
8222 case $ac_prog_version in
8223 '') gcc_cv_prog_makeinfo_modern
=no
;;
8224 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
8225 *) gcc_cv_prog_makeinfo_modern
=no
;;
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
8230 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
8232 gcc_cv_prog_makeinfo_modern
=no
8234 if test $gcc_cv_prog_makeinfo_modern = no
; then
8235 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
8238 if test $gcc_cv_prog_makeinfo_modern = no
; then
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
8240 *** Makeinfo is missing or too old.
8241 *** Info documentation will not be built." >&5
8242 $as_echo "$as_me: WARNING:
8243 *** Makeinfo is missing or too old.
8244 *** Info documentation will not be built." >&2;}
8251 # Is pod2man recent enough to regenerate manpages?
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
8253 $as_echo_n "checking for recent Pod::Man... " >&6; }
8254 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8256 $as_echo "yes" >&6; }
8257 GENERATED_MANPAGES
=generated-manpages
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8260 $as_echo "no" >&6; }
8265 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
8270 # Extract the first word of "$ac_prog", so it can be a program name with args.
8271 set dummy
$ac_prog; ac_word
=$2
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8273 $as_echo_n "checking for $ac_word... " >&6; }
8274 if test "${ac_cv_prog_FLEX+set}" = set; then :
8275 $as_echo_n "(cached) " >&6
8277 if test -n "$FLEX"; then
8278 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
8280 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8284 test -z "$as_dir" && as_dir
=.
8285 for ac_exec_ext
in '' $ac_executable_extensions; do
8286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8287 ac_cv_prog_FLEX
="$ac_prog"
8288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8297 FLEX
=$ac_cv_prog_FLEX
8298 if test -n "$FLEX"; then
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8300 $as_echo "$FLEX" >&6; }
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8303 $as_echo "no" >&6; }
8307 test -n "$FLEX" && break
8309 test -n "$FLEX" || FLEX
="$MISSING flex"
8313 for ac_prog
in bison
8315 # Extract the first word of "$ac_prog", so it can be a program name with args.
8316 set dummy
$ac_prog; ac_word
=$2
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8318 $as_echo_n "checking for $ac_word... " >&6; }
8319 if test "${ac_cv_prog_BISON+set}" = set; then :
8320 $as_echo_n "(cached) " >&6
8322 if test -n "$BISON"; then
8323 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
8325 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8329 test -z "$as_dir" && as_dir
=.
8330 for ac_exec_ext
in '' $ac_executable_extensions; do
8331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8332 ac_cv_prog_BISON
="$ac_prog"
8333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8342 BISON
=$ac_cv_prog_BISON
8343 if test -n "$BISON"; then
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8345 $as_echo "$BISON" >&6; }
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8348 $as_echo "no" >&6; }
8352 test -n "$BISON" && break
8354 test -n "$BISON" || BISON
="$MISSING bison"
8357 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
8358 # check for build == host before using them.
8361 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
8362 && test -d ..
/binutils
; then
8363 NM
='${objdir}/../binutils/nm-new'
8365 # Extract the first word of "nm", so it can be a program name with args.
8366 set dummy nm
; ac_word
=$2
8367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8368 $as_echo_n "checking for $ac_word... " >&6; }
8369 if test "${ac_cv_prog_NM+set}" = set; then :
8370 $as_echo_n "(cached) " >&6
8372 if test -n "$NM"; then
8373 ac_cv_prog_NM
="$NM" # Let the user override the test.
8375 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8379 test -z "$as_dir" && as_dir
=.
8380 for ac_exec_ext
in '' $ac_executable_extensions; do
8381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8390 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8394 if test -n "$NM"; then
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8396 $as_echo "$NM" >&6; }
8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8399 $as_echo "no" >&6; }
8406 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
8407 && test -d ..
/binutils
; then
8408 AR
='${objdir}/../binutils/ar'
8410 # Extract the first word of "ar", so it can be a program name with args.
8411 set dummy
ar; ac_word
=$2
8412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8413 $as_echo_n "checking for $ac_word... " >&6; }
8414 if test "${ac_cv_prog_AR+set}" = set; then :
8415 $as_echo_n "(cached) " >&6
8417 if test -n "$AR"; then
8418 ac_cv_prog_AR
="$AR" # Let the user override the test.
8420 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8424 test -z "$as_dir" && as_dir
=.
8425 for ac_exec_ext
in '' $ac_executable_extensions; do
8426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8435 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8439 if test -n "$AR"; then
8440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8441 $as_echo "$AR" >&6; }
8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8444 $as_echo "no" >&6; }
8450 # The jit documentation looks better if built with sphinx, but can be
8451 # built with texinfo if sphinx is not available.
8452 # Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
8453 # Extract the first word of "sphinx-build", so it can be a program name with args.
8454 set dummy sphinx-build
; ac_word
=$2
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8456 $as_echo_n "checking for $ac_word... " >&6; }
8457 if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
8458 $as_echo_n "(cached) " >&6
8460 if test -n "$doc_build_sys"; then
8461 ac_cv_prog_doc_build_sys
="$doc_build_sys" # Let the user override the test.
8463 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8467 test -z "$as_dir" && as_dir
=.
8468 for ac_exec_ext
in '' $ac_executable_extensions; do
8469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8470 ac_cv_prog_doc_build_sys
="sphinx"
8471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8478 test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys
="texinfo"
8481 doc_build_sys
=$ac_cv_prog_doc_build_sys
8482 if test -n "$doc_build_sys"; then
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
8484 $as_echo "$doc_build_sys" >&6; }
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8487 $as_echo "no" >&6; }
8492 # --------------------
8493 # Checks for C headers
8494 # --------------------
8496 # Need to reject headers which give warnings, so that the -Werror bootstrap
8497 # works later. *sigh* This needs to come before all header checks.
8499 ac_c_preproc_warn_flag
=yes
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8502 $as_echo_n "checking for ANSI C header files... " >&6; }
8503 if test "${ac_cv_header_stdc+set}" = set; then :
8504 $as_echo_n "(cached) " >&6
8506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8507 /* end confdefs.h. */
8521 if ac_fn_cxx_try_compile
"$LINENO"; then :
8522 ac_cv_header_stdc
=yes
8524 ac_cv_header_stdc
=no
8526 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8528 if test $ac_cv_header_stdc = yes; then
8529 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8530 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8531 /* end confdefs.h. */
8535 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8536 $EGREP "memchr" >/dev
/null
2>&1; then :
8539 ac_cv_header_stdc
=no
8545 if test $ac_cv_header_stdc = yes; then
8546 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8548 /* end confdefs.h. */
8552 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8553 $EGREP "free" >/dev
/null
2>&1; then :
8556 ac_cv_header_stdc
=no
8562 if test $ac_cv_header_stdc = yes; then
8563 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8564 if test "$cross_compiling" = yes; then :
8567 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8568 /* end confdefs.h. */
8571 #if ((' ' & 0x0FF) == 0x020)
8572 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8573 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8575 # define ISLOWER(c) \
8576 (('a' <= (c) && (c) <= 'i') \
8577 || ('j' <= (c) && (c) <= 'r') \
8578 || ('s' <= (c) && (c) <= 'z'))
8579 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8582 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8587 for (i = 0; i < 256; i++)
8588 if (XOR (islower (i), ISLOWER (i))
8589 || toupper (i) != TOUPPER (i))
8594 if ac_fn_cxx_try_run
"$LINENO"; then :
8597 ac_cv_header_stdc
=no
8599 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8600 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8606 $as_echo "$ac_cv_header_stdc" >&6; }
8607 if test $ac_cv_header_stdc = yes; then
8609 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8614 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8615 if test "${ac_cv_header_time+set}" = set; then :
8616 $as_echo_n "(cached) " >&6
8618 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8619 /* end confdefs.h. */
8620 #include <sys/types.h>
8621 #include <sys/time.h>
8627 if ((struct tm *) 0)
8633 if ac_fn_cxx_try_compile
"$LINENO"; then :
8634 ac_cv_header_time
=yes
8636 ac_cv_header_time
=no
8638 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8641 $as_echo "$ac_cv_header_time" >&6; }
8642 if test $ac_cv_header_time = yes; then
8644 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8649 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8650 if test "${gcc_cv_header_string+set}" = set; then :
8651 $as_echo_n "(cached) " >&6
8653 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8654 /* end confdefs.h. */
8656 #include <strings.h>
8665 if ac_fn_cxx_try_compile
"$LINENO"; then :
8666 gcc_cv_header_string
=yes
8668 gcc_cv_header_string
=no
8670 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8673 $as_echo "$gcc_cv_header_string" >&6; }
8674 if test $gcc_cv_header_string = yes; then
8676 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8681 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8682 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8683 $as_echo_n "(cached) " >&6
8685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h. */
8687 #include <sys/types.h>
8688 #include <sys/wait.h>
8690 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8693 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8701 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8706 if ac_fn_cxx_try_compile
"$LINENO"; then :
8707 ac_cv_header_sys_wait_h
=yes
8709 ac_cv_header_sys_wait_h
=no
8711 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8714 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8715 if test $ac_cv_header_sys_wait_h = yes; then
8717 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
8722 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
8723 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
8724 $as_echo_n "(cached) " >&6
8726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8727 /* end confdefs.h. */
8728 #include <sys/types.h>
8729 #include <termios.h>
8735 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8736 $EGREP "yes" >/dev
/null
2>&1; then :
8737 ac_cv_sys_tiocgwinsz_in_termios_h
=yes
8739 ac_cv_sys_tiocgwinsz_in_termios_h
=no
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
8745 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
8747 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
8749 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
8750 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
8751 $as_echo_n "(cached) " >&6
8753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8754 /* end confdefs.h. */
8755 #include <sys/types.h>
8756 #include <sys/ioctl.h>
8762 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8763 $EGREP "yes" >/dev
/null
2>&1; then :
8764 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=yes
8766 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=no
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
8772 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
8774 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
8776 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
8781 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8782 fcntl.h ftw.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8783 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8784 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8786 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787 ac_fn_cxx_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8788 eval as_val
=\$
$as_ac_Header
8789 if test "x$as_val" = x
""yes; then :
8790 cat >>confdefs.h
<<_ACEOF
8791 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798 # Check for thread headers.
8799 ac_fn_cxx_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8800 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8806 ac_fn_cxx_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8807 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8814 # These tests can't be done till we know if we have limits.h.
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8816 $as_echo_n "checking for CHAR_BIT... " >&6; }
8817 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8818 $as_echo_n "(cached) " >&6
8820 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8821 /* end confdefs.h. */
8822 #ifdef HAVE_LIMITS_H
8829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8830 $EGREP "found" >/dev
/null
2>&1; then :
8831 gcc_cv_decl_char_bit
=yes
8833 gcc_cv_decl_char_bit
=no
8839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8840 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8841 if test $gcc_cv_decl_char_bit = no
; then
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8843 $as_echo_n "checking number of bits in a byte... " >&6; }
8844 if test "${gcc_cv_c_nbby+set}" = set; then :
8845 $as_echo_n "(cached) " >&6
8849 while test $i -lt 65; do
8850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8851 /* end confdefs.h. */
8857 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8858 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8864 if ac_fn_cxx_try_compile
"$LINENO"; then :
8865 gcc_cv_c_nbby
=$i; break
8867 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8870 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8874 $as_echo "$gcc_cv_c_nbby" >&6; }
8875 if test $gcc_cv_c_nbby = failed
; then
8876 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8879 cat >>confdefs.h
<<_ACEOF
8880 #define CHAR_BIT $gcc_cv_c_nbby
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8886 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8887 if test "${ac_cv_c_bigendian+set}" = set; then :
8888 $as_echo_n "(cached) " >&6
8890 ac_cv_c_bigendian
=unknown
8891 # See if we're dealing with a universal compiler.
8892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8893 /* end confdefs.h. */
8894 #ifndef __APPLE_CC__
8895 not a universal capable compiler
8900 if ac_fn_cxx_try_compile
"$LINENO"; then :
8902 # Check for potential -arch flags. It is not universal unless
8903 # there are at least two -arch flags with different values.
8906 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8907 if test -n "$ac_prev"; then
8909 i?
86 | x86_64 | ppc | ppc64
)
8910 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8913 ac_cv_c_bigendian
=universal
8919 elif test "x$ac_word" = "x-arch"; then
8924 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8925 if test $ac_cv_c_bigendian = unknown
; then
8926 # See if sys/param.h defines the BYTE_ORDER macro.
8927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8928 /* end confdefs.h. */
8929 #include <sys/types.h>
8930 #include <sys/param.h>
8935 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8936 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8945 if ac_fn_cxx_try_compile
"$LINENO"; then :
8946 # It does; now see whether it defined to BIG_ENDIAN or not.
8947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8948 /* end confdefs.h. */
8949 #include <sys/types.h>
8950 #include <sys/param.h>
8955 #if BYTE_ORDER != BIG_ENDIAN
8963 if ac_fn_cxx_try_compile
"$LINENO"; then :
8964 ac_cv_c_bigendian
=yes
8966 ac_cv_c_bigendian
=no
8968 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8970 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8972 if test $ac_cv_c_bigendian = unknown
; then
8973 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8974 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8975 /* end confdefs.h. */
8981 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8989 if ac_fn_cxx_try_compile
"$LINENO"; then :
8990 # It does; now see whether it defined to _BIG_ENDIAN or not.
8991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8992 /* end confdefs.h. */
9006 if ac_fn_cxx_try_compile
"$LINENO"; then :
9007 ac_cv_c_bigendian
=yes
9009 ac_cv_c_bigendian
=no
9011 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9013 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9015 if test $ac_cv_c_bigendian = unknown
; then
9016 # Compile a test program.
9017 if test "$cross_compiling" = yes; then :
9018 # Try to guess by grepping values from an object file.
9019 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9020 /* end confdefs.h. */
9021 short int ascii_mm[] =
9022 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9023 short int ascii_ii[] =
9024 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9025 int use_ascii (int i) {
9026 return ascii_mm[i] + ascii_ii[i];
9028 short int ebcdic_ii[] =
9029 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9030 short int ebcdic_mm[] =
9031 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9032 int use_ebcdic (int i) {
9033 return ebcdic_mm[i] + ebcdic_ii[i];
9040 return use_ascii (foo) == use_ebcdic (foo);
9045 if ac_fn_cxx_try_compile
"$LINENO"; then :
9046 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
9047 ac_cv_c_bigendian
=yes
9049 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
9050 if test "$ac_cv_c_bigendian" = unknown
; then
9051 ac_cv_c_bigendian
=no
9053 # finding both strings is unlikely to happen, but who knows?
9054 ac_cv_c_bigendian
=unknown
9058 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9060 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9061 /* end confdefs.h. */
9062 $ac_includes_default
9067 /* Are we little or big endian? From Harbison&Steele. */
9071 char c[sizeof (long int)];
9074 return u.c[sizeof (long int) - 1] == 1;
9080 if ac_fn_cxx_try_run
"$LINENO"; then :
9081 ac_cv_c_bigendian
=no
9083 ac_cv_c_bigendian
=yes
9085 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9086 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9092 $as_echo "$ac_cv_c_bigendian" >&6; }
9093 case $ac_cv_c_bigendian in #(
9095 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9101 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9105 as_fn_error
"unknown endianness
9106 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9110 # ----------------------
9111 # Checks for C++ headers
9112 # ----------------------
9115 ac_cpp
='$CXXCPP $CPPFLAGS'
9116 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9117 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9118 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9120 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9121 if test -z "$CXXCPP"; then
9122 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9123 $as_echo_n "(cached) " >&6
9125 # Double quotes because CXXCPP needs to be expanded
9126 for CXXCPP
in "$CXX -E" "/lib/cpp"
9129 for ac_cxx_preproc_warn_flag
in '' yes
9131 # Use a header file that comes with gcc, so configuring glibc
9132 # with a fresh cross-compiler works.
9133 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9134 # <limits.h> exists even on freestanding compilers.
9135 # On the NeXT, cc -E runs the code through the compiler's parser,
9136 # not just through cpp. "Syntax error" is here to catch this case.
9137 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9138 /* end confdefs.h. */
9140 # include <limits.h>
9142 # include <assert.h>
9146 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9149 # Broken: fails on valid input.
9152 rm -f conftest.err conftest.
$ac_ext
9154 # OK, works on sane cases. Now check whether nonexistent headers
9155 # can be detected and how.
9156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9157 /* end confdefs.h. */
9158 #include <ac_nonexistent.h>
9160 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9161 # Broken: success on invalid input.
9164 # Passes both tests.
9168 rm -f conftest.err conftest.
$ac_ext
9171 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9172 rm -f conftest.err conftest.
$ac_ext
9173 if $ac_preproc_ok; then :
9178 ac_cv_prog_CXXCPP
=$CXXCPP
9181 CXXCPP
=$ac_cv_prog_CXXCPP
9183 ac_cv_prog_CXXCPP
=$CXXCPP
9185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9186 $as_echo "$CXXCPP" >&6; }
9188 for ac_cxx_preproc_warn_flag
in '' yes
9190 # Use a header file that comes with gcc, so configuring glibc
9191 # with a fresh cross-compiler works.
9192 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9193 # <limits.h> exists even on freestanding compilers.
9194 # On the NeXT, cc -E runs the code through the compiler's parser,
9195 # not just through cpp. "Syntax error" is here to catch this case.
9196 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9197 /* end confdefs.h. */
9199 # include <limits.h>
9201 # include <assert.h>
9205 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9208 # Broken: fails on valid input.
9211 rm -f conftest.err conftest.
$ac_ext
9213 # OK, works on sane cases. Now check whether nonexistent headers
9214 # can be detected and how.
9215 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9216 /* end confdefs.h. */
9217 #include <ac_nonexistent.h>
9219 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9220 # Broken: success on invalid input.
9223 # Passes both tests.
9227 rm -f conftest.err conftest.
$ac_ext
9230 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9231 rm -f conftest.err conftest.
$ac_ext
9232 if $ac_preproc_ok; then :
9235 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9238 See \`config.log' for more details." >&5
9239 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9240 See \`config.log' for more details." >&2;}; }
9244 ac_cpp
='$CXXCPP $CPPFLAGS'
9245 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9246 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9247 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9250 for ac_header
in unordered_map
9252 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
9253 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
9254 cat >>confdefs.h
<<_ACEOF
9255 #define HAVE_UNORDERED_MAP 1
9261 for ac_header
in tr1/unordered_map
9263 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
9264 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
9265 cat >>confdefs.h
<<_ACEOF
9266 #define HAVE_TR1_UNORDERED_MAP 1
9272 for ac_header
in ext
/hash_map
9274 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
9275 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
9276 cat >>confdefs.h
<<_ACEOF
9277 #define HAVE_EXT_HASH_MAP 1
9285 # Dependency checking.
9288 rm -rf .tst
2>/dev
/null
9289 mkdir .tst
2>/dev
/null
9290 if test -d .tst
; then
9295 rmdir .tst
2>/dev
/null
9297 DEPDIR
="${am__leading_dot}deps"
9299 ac_config_commands
="$ac_config_commands depdir"
9302 ac_config_commands
="$ac_config_commands gccdepdir"
9305 depcc
="$CXX" am_compiler_list
=
9307 am_depcomp
=$ac_aux_dir/depcomp
9308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9309 $as_echo_n "checking dependency style of $depcc... " >&6; }
9310 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
9311 $as_echo_n "(cached) " >&6
9313 if test -f "$am_depcomp"; then
9314 # We make a subdir and do the tests there. Otherwise we can end up
9315 # making bogus files that we don't know about and never remove. For
9316 # instance it was reported that on HP-UX the gcc test will end up
9317 # making a dummy file named `D' -- because `-MD' means `put the output
9320 # Copy depcomp to subdir because otherwise we won't find it if we're
9321 # using a relative directory.
9322 cp "$am_depcomp" conftest.dir
9324 # We will build objects and dependencies in a subdirectory because
9325 # it helps to detect inapplicable dependency modes. For instance
9326 # both Tru64's cc and ICC support -MD to output dependencies as a
9327 # side effect of compilation, but ICC will put the dependencies in
9328 # the current directory while Tru64 will put them in the object
9332 am_cv_CXX_dependencies_compiler_type
=none
9333 if test "$am_compiler_list" = ""; then
9334 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9336 for depmode
in $am_compiler_list; do
9337 if test $depmode = none
; then break; fi
9339 $as_echo "$as_me:$LINENO: trying $depmode" >&5
9340 # Setup a source with many dependencies, because some compilers
9341 # like to wrap large dependency lists on column 80 (with \), and
9342 # we should not choose a depcomp mode which is confused by this.
9344 # We need to recreate these files for each test, as the compiler may
9345 # overwrite some of them when testing with obscure command lines.
9346 # This happens at least with the AIX C compiler.
9348 for i
in 1 2 3 4 5 6; do
9349 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
9350 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9351 # Solaris 8's {/usr,}/bin/sh.
9352 touch sub
/conftst
$i.h
9354 echo "include sub/conftest.Po" > confmf
9356 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9357 # mode. It turns out that the SunPro C++ compiler does not properly
9358 # handle `-M -o', and we need to detect this.
9359 depcmd
="depmode=$depmode \
9360 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9361 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9362 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
9363 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
9364 if env
$depcmd > conftest.err
2>&1 &&
9365 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
9366 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
9367 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
9368 # icc doesn't choke on unknown options, it will just issue warnings
9369 # or remarks (even with -Werror). So we grep stderr for any message
9370 # that says an option was ignored or not supported.
9371 # When given -MP, icc 7.0 and 7.1 complain thusly:
9372 # icc: Command line warning: ignoring option '-M'; no argument required
9373 # The diagnosis changed in icc 8.0:
9374 # icc: Command line remark: option '-MP' not supported
9375 if (grep 'ignoring option' conftest.err ||
9376 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
9377 am_cv_CXX_dependencies_compiler_type
=$depmode
9378 $as_echo "$as_me:$LINENO: success" >&5
9382 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
9383 sed -e 's/^/| /' < conftest.err
>&5
9389 am_cv_CXX_dependencies_compiler_type
=none
9393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
9394 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
9395 if test x
${am_cv_CXX_dependencies_compiler_type-none} = xnone
9396 then as_fn_error
"no usable dependency style found" "$LINENO" 5
9397 else CXXDEPMODE
=depmode
=$am_cv_CXX_dependencies_compiler_type
9407 # These libraries may be used by collect2.
9408 # We may need a special search path to get them linked.
9409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
9410 $as_echo_n "checking for collect2 libraries... " >&6; }
9411 if test "${gcc_cv_collect2_libs+set}" = set; then :
9412 $as_echo_n "(cached) " >&6
9415 for libs
in '' -lld -lmld \
9416 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
9417 '-L/usr/lib/cmplrs/cc3.11 -lmld'
9420 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9421 /* end confdefs.h. */
9423 /* Override any GCC internal prototype to avoid an error.
9424 Use char because int might match the return type of a GCC
9425 builtin and then its argument prototype would still apply. */
9438 if ac_fn_cxx_try_link
"$LINENO"; then :
9439 gcc_cv_collect2_libs
="$libs"; break
9441 rm -f core conftest.err conftest.
$ac_objext \
9442 conftest
$ac_exeext conftest.
$ac_ext
9445 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
9448 $as_echo "$gcc_cv_collect2_libs" >&6; }
9449 case $gcc_cv_collect2_libs in
9451 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
9455 # When building Ada code on Alpha, we need exc_resume which is usually in
9456 # -lexc. So test for it.
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
9460 $as_echo_n "checking for library containing exc_resume... " >&6; }
9461 if test "${ac_cv_search_exc_resume+set}" = set; then :
9462 $as_echo_n "(cached) " >&6
9464 ac_func_search_save_LIBS
=$LIBS
9465 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9466 /* end confdefs.h. */
9468 /* Override any GCC internal prototype to avoid an error.
9469 Use char because int might match the return type of a GCC
9470 builtin and then its argument prototype would still apply. */
9478 return exc_resume ();
9483 for ac_lib
in '' exc
; do
9484 if test -z "$ac_lib"; then
9485 ac_res
="none required"
9488 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9490 if ac_fn_cxx_try_link
"$LINENO"; then :
9491 ac_cv_search_exc_resume
=$ac_res
9493 rm -f core conftest.err conftest.
$ac_objext \
9495 if test "${ac_cv_search_exc_resume+set}" = set; then :
9499 if test "${ac_cv_search_exc_resume+set}" = set; then :
9502 ac_cv_search_exc_resume
=no
9505 LIBS
=$ac_func_search_save_LIBS
9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
9508 $as_echo "$ac_cv_search_exc_resume" >&6; }
9509 ac_res
=$ac_cv_search_exc_resume
9510 if test "$ac_res" != no
; then :
9511 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9519 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
9523 $as_echo_n "checking for library containing kstat_open... " >&6; }
9524 if test "${ac_cv_search_kstat_open+set}" = set; then :
9525 $as_echo_n "(cached) " >&6
9527 ac_func_search_save_LIBS
=$LIBS
9528 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9529 /* end confdefs.h. */
9531 /* Override any GCC internal prototype to avoid an error.
9532 Use char because int might match the return type of a GCC
9533 builtin and then its argument prototype would still apply. */
9541 return kstat_open ();
9546 for ac_lib
in '' kstat
; do
9547 if test -z "$ac_lib"; then
9548 ac_res
="none required"
9551 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9553 if ac_fn_cxx_try_link
"$LINENO"; then :
9554 ac_cv_search_kstat_open
=$ac_res
9556 rm -f core conftest.err conftest.
$ac_objext \
9558 if test "${ac_cv_search_kstat_open+set}" = set; then :
9562 if test "${ac_cv_search_kstat_open+set}" = set; then :
9565 ac_cv_search_kstat_open
=no
9568 LIBS
=$ac_func_search_save_LIBS
9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
9571 $as_echo "$ac_cv_search_kstat_open" >&6; }
9572 ac_res
=$ac_cv_search_kstat_open
9573 if test "$ac_res" != no
; then :
9574 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9578 EXTRA_GCC_LIBS
="$LIBS"
9582 # Some systems put ldexp and frexp in libm instead of libc; assume
9583 # they're both in the same place. jcf-dump needs them.
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
9587 $as_echo_n "checking for library containing ldexp... " >&6; }
9588 if test "${ac_cv_search_ldexp+set}" = set; then :
9589 $as_echo_n "(cached) " >&6
9591 ac_func_search_save_LIBS
=$LIBS
9592 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9593 /* end confdefs.h. */
9595 /* Override any GCC internal prototype to avoid an error.
9596 Use char because int might match the return type of a GCC
9597 builtin and then its argument prototype would still apply. */
9610 for ac_lib
in '' m
; do
9611 if test -z "$ac_lib"; then
9612 ac_res
="none required"
9615 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9617 if ac_fn_cxx_try_link
"$LINENO"; then :
9618 ac_cv_search_ldexp
=$ac_res
9620 rm -f core conftest.err conftest.
$ac_objext \
9622 if test "${ac_cv_search_ldexp+set}" = set; then :
9626 if test "${ac_cv_search_ldexp+set}" = set; then :
9629 ac_cv_search_ldexp
=no
9632 LIBS
=$ac_func_search_save_LIBS
9634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9635 $as_echo "$ac_cv_search_ldexp" >&6; }
9636 ac_res
=$ac_cv_search_ldexp
9637 if test "$ac_res" != no
; then :
9638 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9646 # Use <inttypes.h> only if it exists,
9647 # doesn't clash with <sys/types.h>, declares intmax_t and defines
9649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9650 $as_echo_n "checking for inttypes.h... " >&6; }
9651 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9652 $as_echo_n "(cached) " >&6
9654 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9655 /* end confdefs.h. */
9656 #define __STDC_FORMAT_MACROS
9657 #include <sys/types.h>
9658 #include <inttypes.h>
9670 if ac_fn_cxx_try_compile
"$LINENO"; then :
9671 gcc_cv_header_inttypes_h
=yes
9673 gcc_cv_header_inttypes_h
=no
9675 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9679 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9680 if test $gcc_cv_header_inttypes_h = yes; then
9682 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9688 for ac_func
in times clock kill getrlimit setrlimit atoq \
9689 popen sysconf strsignal getrusage nl_langinfo \
9690 gettimeofday mbstowcs wcswidth mmap setlocale \
9691 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9693 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9694 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9695 eval as_val
=\$
$as_ac_var
9696 if test "x$as_val" = x
""yes; then :
9697 cat >>confdefs.h
<<_ACEOF
9698 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9705 if test x
$ac_cv_func_mbstowcs = xyes
; then
9706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9707 $as_echo_n "checking whether mbstowcs works... " >&6; }
9708 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9709 $as_echo_n "(cached) " >&6
9711 if test "$cross_compiling" = yes; then :
9712 gcc_cv_func_mbstowcs_works
=yes
9714 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9715 /* end confdefs.h. */
9723 if ac_fn_cxx_try_run
"$LINENO"; then :
9724 gcc_cv_func_mbstowcs_works
=yes
9726 gcc_cv_func_mbstowcs_works
=no
9728 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9729 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9734 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9735 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9737 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9742 ac_fn_cxx_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9743 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9747 cat >>confdefs.h
<<_ACEOF
9753 ac_fn_cxx_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9754 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9758 cat >>confdefs.h
<<_ACEOF
9759 #define caddr_t char *
9766 ac_fn_cxx_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9767 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9768 gcc_header_sys_mman_h
=yes
9770 gcc_header_sys_mman_h
=no
9773 ac_fn_cxx_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9774 if test "x$ac_cv_func_mmap" = x
""yes; then :
9780 if test "$gcc_header_sys_mman_h" != yes \
9781 ||
test "$gcc_func_mmap" != yes; then
9782 gcc_cv_func_mmap_file
=no
9783 gcc_cv_func_mmap_dev_zero
=no
9784 gcc_cv_func_mmap_anon
=no
9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9787 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9788 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9789 $as_echo_n "(cached) " >&6
9791 # Add a system to this blacklist if
9792 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9793 # memory area containing the same data that you'd get if you applied
9794 # read() to the same fd. The only system known to have a problem here
9795 # is VMS, where text files have record structure.
9798 gcc_cv_func_mmap_file
=no
;;
9800 gcc_cv_func_mmap_file
=yes;;
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9804 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9806 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9807 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9808 $as_echo_n "(cached) " >&6
9810 # Add a system to this blacklist if it has mmap() but /dev/zero
9811 # does not exist, or if mmapping /dev/zero does not give anonymous
9812 # zeroed pages with both the following properties:
9813 # 1. If you map N consecutive pages in with one call, and then
9814 # unmap any subset of those pages, the pages that were not
9815 # explicitly unmapped remain accessible.
9816 # 2. If you map two adjacent blocks of memory and then unmap them
9817 # both at once, they must both go away.
9818 # Systems known to be in this category are Windows (all variants),
9821 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9822 gcc_cv_func_mmap_dev_zero
=no
;;
9824 gcc_cv_func_mmap_dev_zero
=yes;;
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9828 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9830 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9832 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9833 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9834 $as_echo_n "(cached) " >&6
9836 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9837 /* end confdefs.h. */
9838 #include <sys/types.h>
9839 #include <sys/mman.h>
9842 #ifndef MAP_ANONYMOUS
9843 #define MAP_ANONYMOUS MAP_ANON
9849 int n = MAP_ANONYMOUS;
9854 if ac_fn_cxx_try_compile
"$LINENO"; then :
9855 gcc_cv_decl_map_anon
=yes
9857 gcc_cv_decl_map_anon
=no
9859 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9862 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9864 if test $gcc_cv_decl_map_anon = no
; then
9865 gcc_cv_func_mmap_anon
=no
9867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9868 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9869 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9870 $as_echo_n "(cached) " >&6
9872 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9873 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9874 # doesn't give anonymous zeroed pages with the same properties listed
9875 # above for use of /dev/zero.
9876 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9878 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9879 gcc_cv_func_mmap_anon
=no
;;
9881 gcc_cv_func_mmap_anon
=yes;;
9884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9885 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9889 if test $gcc_cv_func_mmap_file = yes; then
9891 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9894 if test $gcc_cv_func_mmap_dev_zero = yes; then
9896 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9899 if test $gcc_cv_func_mmap_anon = yes; then
9901 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9908 # Under VMS, vfork works very differently than on Unix. The standard test
9909 # won't work, and it isn't easily adaptable. It makes more sense to
9911 ac_cv_func_vfork_works
=yes
9914 ac_fn_cxx_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9915 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9919 cat >>confdefs.h
<<_ACEOF
9925 for ac_header
in vfork.h
9927 ac_fn_cxx_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9928 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9929 cat >>confdefs.h
<<_ACEOF
9930 #define HAVE_VFORK_H 1
9936 for ac_func
in fork vfork
9938 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9939 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9940 eval as_val
=\$
$as_ac_var
9941 if test "x$as_val" = x
""yes; then :
9942 cat >>confdefs.h
<<_ACEOF
9943 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9949 if test "x$ac_cv_func_fork" = xyes
; then
9950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9951 $as_echo_n "checking for working fork... " >&6; }
9952 if test "${ac_cv_func_fork_works+set}" = set; then :
9953 $as_echo_n "(cached) " >&6
9955 if test "$cross_compiling" = yes; then :
9956 ac_cv_func_fork_works
=cross
9958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9959 /* end confdefs.h. */
9960 $ac_includes_default
9965 /* By Ruediger Kuhlmann. */
9972 if ac_fn_cxx_try_run
"$LINENO"; then :
9973 ac_cv_func_fork_works
=yes
9975 ac_cv_func_fork_works
=no
9977 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9978 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9983 $as_echo "$ac_cv_func_fork_works" >&6; }
9986 ac_cv_func_fork_works
=$ac_cv_func_fork
9988 if test "x$ac_cv_func_fork_works" = xcross
; then
9990 *-*-amigaos* |
*-*-msdosdjgpp*)
9991 # Override, as these systems have only a dummy fork() stub
9992 ac_cv_func_fork_works
=no
9995 ac_cv_func_fork_works
=yes
9998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9999 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10001 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10002 if test "x$ac_cv_func_vfork" = xyes
; then
10003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10004 $as_echo_n "checking for working vfork... " >&6; }
10005 if test "${ac_cv_func_vfork_works+set}" = set; then :
10006 $as_echo_n "(cached) " >&6
10008 if test "$cross_compiling" = yes; then :
10009 ac_cv_func_vfork_works
=cross
10011 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10012 /* end confdefs.h. */
10013 /* Thanks to Paul Eggert for this test. */
10014 $ac_includes_default
10015 #include <sys/wait.h>
10016 #ifdef HAVE_VFORK_H
10017 # include <vfork.h>
10019 /* On some sparc systems, changes by the child to local and incoming
10020 argument registers are propagated back to the parent. The compiler
10021 is told about this with #include <vfork.h>, but some compilers
10022 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10023 static variable whose address is put into a register that is
10024 clobbered by the vfork. */
10027 sparc_address_test (int arg)
10029 sparc_address_test (arg) int arg;
10032 static pid_t child;
10050 pid_t parent = getpid ();
10053 sparc_address_test (0);
10058 /* Here is another test for sparc vfork register problems. This
10059 test uses lots of local variables, at least as many local
10060 variables as main has allocated so far including compiler
10061 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10062 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10063 reuse the register of parent for one of the local variables,
10064 since it will think that parent can't possibly be used any more
10065 in this routine. Assigning to the local variable will thus
10066 munge parent in the parent process. */
10068 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10069 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10070 /* Convince the compiler that p..p7 are live; otherwise, it might
10071 use the same hardware register for all 8 local variables. */
10072 if (p != p1 || p != p2 || p != p3 || p != p4
10073 || p != p5 || p != p6 || p != p7)
10076 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10077 from child file descriptors. If the child closes a descriptor
10078 before it execs or exits, this munges the parent's descriptor
10079 as well. Test for this by closing stdout in the child. */
10080 _exit(close(fileno(stdout)) != 0);
10085 while (wait(&status) != child)
10088 /* Was there some problem with vforking? */
10091 /* Did the child fail? (This shouldn't happen.) */
10094 /* Did the vfork/compiler bug occur? */
10095 || parent != getpid()
10097 /* Did the file descriptor bug occur? */
10098 || fstat(fileno(stdout), &st) != 0
10103 if ac_fn_cxx_try_run
"$LINENO"; then :
10104 ac_cv_func_vfork_works
=yes
10106 ac_cv_func_vfork_works
=no
10108 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10109 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10114 $as_echo "$ac_cv_func_vfork_works" >&6; }
10117 if test "x$ac_cv_func_fork_works" = xcross
; then
10118 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10120 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10123 if test "x$ac_cv_func_vfork_works" = xyes
; then
10125 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10129 $as_echo "#define vfork fork" >>confdefs.h
10132 if test "x$ac_cv_func_fork_works" = xyes
; then
10134 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10140 if test "X$prefix" = "XNONE"; then
10141 acl_final_prefix
="$ac_default_prefix"
10143 acl_final_prefix
="$prefix"
10145 if test "X$exec_prefix" = "XNONE"; then
10146 acl_final_exec_prefix
='${prefix}'
10148 acl_final_exec_prefix
="$exec_prefix"
10150 acl_save_prefix
="$prefix"
10151 prefix
="$acl_final_prefix"
10152 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10153 prefix
="$acl_save_prefix"
10156 # Check whether --with-gnu-ld was given.
10157 if test "${with_gnu_ld+set}" = set; then :
10158 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
10163 # Prepare PATH_SEPARATOR.
10164 # The user is always right.
10165 if test "${PATH_SEPARATOR+set}" != set; then
10166 echo "#! /bin/sh" >conf$$.sh
10167 echo "exit 0" >>conf$$.sh
10169 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10177 if test "$GCC" = yes; then
10178 # Check if gcc -print-prog-name=ld gives a path.
10179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10180 $as_echo_n "checking for ld used by GCC... " >&6; }
10183 # gcc leaves a trailing carriage return which upsets mingw
10184 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10186 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10189 # Accept absolute paths.
10190 [\\/]* |
[A-Za-z
]:[\\/]*)
10191 re_direlt
='/[^/][^/]*/\.\./'
10192 # Canonicalize the path of ld
10193 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10194 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10195 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10197 test -z "$LD" && LD
="$ac_prog"
10200 # If it fails, then pretend we aren't using GCC.
10204 # If it is relative, then search for the first ld in PATH.
10205 with_gnu_ld
=unknown
10208 elif test "$with_gnu_ld" = yes; then
10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10210 $as_echo_n "checking for GNU ld... " >&6; }
10212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10213 $as_echo_n "checking for non-GNU ld... " >&6; }
10215 if test "${acl_cv_path_LD+set}" = set; then :
10216 $as_echo_n "(cached) " >&6
10218 if test -z "$LD"; then
10219 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10220 for ac_dir
in $PATH; do
10221 test -z "$ac_dir" && ac_dir
=.
10222 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10223 acl_cv_path_LD
="$ac_dir/$ac_prog"
10224 # Check to see if the program is GNU ld. I'd rather use --version,
10225 # but apparently some GNU ld's only accept -v.
10226 # Break only if it was the GNU/non-GNU ld that we prefer.
10227 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10228 test "$with_gnu_ld" != no
&& break
10230 test "$with_gnu_ld" != yes && break
10236 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10240 LD
="$acl_cv_path_LD"
10241 if test -n "$LD"; then
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10243 $as_echo "$LD" >&6; }
10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10246 $as_echo "no" >&6; }
10248 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
10249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10250 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10251 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10252 $as_echo_n "(cached) " >&6
10254 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10255 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10256 acl_cv_prog_gnu_ld
=yes
10258 acl_cv_prog_gnu_ld
=no
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10262 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10263 with_gnu_ld
=$acl_cv_prog_gnu_ld
10267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10268 $as_echo_n "checking for shared library run path origin... " >&6; }
10269 if test "${acl_cv_rpath+set}" = set; then :
10270 $as_echo_n "(cached) " >&6
10273 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10274 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10276 rm -f .
/conftest.sh
10280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10281 $as_echo "$acl_cv_rpath" >&6; }
10283 libext
="$acl_cv_libext"
10284 shlibext
="$acl_cv_shlibext"
10285 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10286 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10287 hardcode_direct
="$acl_cv_hardcode_direct"
10288 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10289 # Check whether --enable-rpath was given.
10290 if test "${enable_rpath+set}" = set; then :
10291 enableval
=$enable_rpath; :
10305 acl_save_prefix
="$prefix"
10306 prefix
="$acl_final_prefix"
10307 acl_save_exec_prefix
="$exec_prefix"
10308 exec_prefix
="$acl_final_exec_prefix"
10310 eval additional_includedir
=\"$includedir\"
10311 eval additional_libdir
=\"$libdir\"
10313 exec_prefix
="$acl_save_exec_prefix"
10314 prefix
="$acl_save_prefix"
10317 # Check whether --with-libiconv-prefix was given.
10318 if test "${with_libiconv_prefix+set}" = set; then :
10319 withval
=$with_libiconv_prefix;
10320 if test "X$withval" = "Xno"; then
10323 if test "X$withval" = "X"; then
10325 acl_save_prefix
="$prefix"
10326 prefix
="$acl_final_prefix"
10327 acl_save_exec_prefix
="$exec_prefix"
10328 exec_prefix
="$acl_final_exec_prefix"
10330 eval additional_includedir
=\"$includedir\"
10331 eval additional_libdir
=\"$libdir\"
10333 exec_prefix
="$acl_save_exec_prefix"
10334 prefix
="$acl_save_prefix"
10337 additional_includedir
="$withval/include"
10338 additional_libdir
="$withval/lib"
10349 names_already_handled
=
10350 names_next_round
='iconv '
10351 while test -n "$names_next_round"; do
10352 names_this_round
="$names_next_round"
10354 for name
in $names_this_round; do
10356 for n
in $names_already_handled; do
10357 if test "$n" = "$name"; then
10358 already_handled
=yes
10362 if test -z "$already_handled"; then
10363 names_already_handled
="$names_already_handled $name"
10364 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10365 eval value
=\"\
$HAVE_LIB$uppername\"
10366 if test -n "$value"; then
10367 if test "$value" = yes; then
10368 eval value
=\"\
$LIB$uppername\"
10369 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10370 eval value
=\"\
$LTLIB$uppername\"
10371 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10380 if test $use_additional = yes; then
10381 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10382 found_dir
="$additional_libdir"
10383 found_so
="$additional_libdir/lib$name.$shlibext"
10384 if test -f "$additional_libdir/lib$name.la"; then
10385 found_la
="$additional_libdir/lib$name.la"
10388 if test -f "$additional_libdir/lib$name.$libext"; then
10389 found_dir
="$additional_libdir"
10390 found_a
="$additional_libdir/lib$name.$libext"
10391 if test -f "$additional_libdir/lib$name.la"; then
10392 found_la
="$additional_libdir/lib$name.la"
10397 if test "X$found_dir" = "X"; then
10398 for x
in $LDFLAGS $LTLIBICONV; do
10400 acl_save_prefix
="$prefix"
10401 prefix
="$acl_final_prefix"
10402 acl_save_exec_prefix
="$exec_prefix"
10403 exec_prefix
="$acl_final_exec_prefix"
10405 exec_prefix
="$acl_save_exec_prefix"
10406 prefix
="$acl_save_prefix"
10410 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10411 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10413 found_so
="$dir/lib$name.$shlibext"
10414 if test -f "$dir/lib$name.la"; then
10415 found_la
="$dir/lib$name.la"
10418 if test -f "$dir/lib$name.$libext"; then
10420 found_a
="$dir/lib$name.$libext"
10421 if test -f "$dir/lib$name.la"; then
10422 found_la
="$dir/lib$name.la"
10428 if test "X$found_dir" != "X"; then
10433 if test "X$found_dir" != "X"; then
10434 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10435 if test "X$found_so" != "X"; then
10436 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10437 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10440 for x
in $ltrpathdirs; do
10441 if test "X$x" = "X$found_dir"; then
10446 if test -z "$haveit"; then
10447 ltrpathdirs
="$ltrpathdirs $found_dir"
10449 if test "$hardcode_direct" = yes; then
10450 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10452 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10453 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10455 for x
in $rpathdirs; do
10456 if test "X$x" = "X$found_dir"; then
10461 if test -z "$haveit"; then
10462 rpathdirs
="$rpathdirs $found_dir"
10466 for x
in $LDFLAGS $LIBICONV; do
10468 acl_save_prefix
="$prefix"
10469 prefix
="$acl_final_prefix"
10470 acl_save_exec_prefix
="$exec_prefix"
10471 exec_prefix
="$acl_final_exec_prefix"
10473 exec_prefix
="$acl_save_exec_prefix"
10474 prefix
="$acl_save_prefix"
10476 if test "X$x" = "X-L$found_dir"; then
10481 if test -z "$haveit"; then
10482 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10484 if test "$hardcode_minus_L" != no
; then
10485 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10487 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10493 if test "X$found_a" != "X"; then
10494 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10496 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10499 additional_includedir
=
10500 case "$found_dir" in
10502 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10503 additional_includedir
="$basedir/include"
10506 if test "X$additional_includedir" != "X"; then
10507 if test "X$additional_includedir" != "X/usr/include"; then
10509 if test "X$additional_includedir" = "X/usr/local/include"; then
10510 if test -n "$GCC"; then
10512 linux
*) haveit
=yes;;
10516 if test -z "$haveit"; then
10517 for x
in $CPPFLAGS $INCICONV; do
10519 acl_save_prefix
="$prefix"
10520 prefix
="$acl_final_prefix"
10521 acl_save_exec_prefix
="$exec_prefix"
10522 exec_prefix
="$acl_final_exec_prefix"
10524 exec_prefix
="$acl_save_exec_prefix"
10525 prefix
="$acl_save_prefix"
10527 if test "X$x" = "X-I$additional_includedir"; then
10532 if test -z "$haveit"; then
10533 if test -d "$additional_includedir"; then
10534 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10540 if test -n "$found_la"; then
10541 save_libdir
="$libdir"
10542 case "$found_la" in
10543 */* |
*\\*) .
"$found_la" ;;
10544 *) .
"./$found_la" ;;
10546 libdir
="$save_libdir"
10547 for dep
in $dependency_libs; do
10550 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10551 if test "X$additional_libdir" != "X/usr/lib"; then
10553 if test "X$additional_libdir" = "X/usr/local/lib"; then
10554 if test -n "$GCC"; then
10556 linux
*) haveit
=yes;;
10560 if test -z "$haveit"; then
10562 for x
in $LDFLAGS $LIBICONV; do
10564 acl_save_prefix
="$prefix"
10565 prefix
="$acl_final_prefix"
10566 acl_save_exec_prefix
="$exec_prefix"
10567 exec_prefix
="$acl_final_exec_prefix"
10569 exec_prefix
="$acl_save_exec_prefix"
10570 prefix
="$acl_save_prefix"
10572 if test "X$x" = "X-L$additional_libdir"; then
10577 if test -z "$haveit"; then
10578 if test -d "$additional_libdir"; then
10579 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10583 for x
in $LDFLAGS $LTLIBICONV; do
10585 acl_save_prefix
="$prefix"
10586 prefix
="$acl_final_prefix"
10587 acl_save_exec_prefix
="$exec_prefix"
10588 exec_prefix
="$acl_final_exec_prefix"
10590 exec_prefix
="$acl_save_exec_prefix"
10591 prefix
="$acl_save_prefix"
10593 if test "X$x" = "X-L$additional_libdir"; then
10598 if test -z "$haveit"; then
10599 if test -d "$additional_libdir"; then
10600 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10607 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10608 if test "$enable_rpath" != no
; then
10610 for x
in $rpathdirs; do
10611 if test "X$x" = "X$dir"; then
10616 if test -z "$haveit"; then
10617 rpathdirs
="$rpathdirs $dir"
10620 for x
in $ltrpathdirs; do
10621 if test "X$x" = "X$dir"; then
10626 if test -z "$haveit"; then
10627 ltrpathdirs
="$ltrpathdirs $dir"
10632 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10635 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10638 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10639 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10645 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10646 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10652 if test "X$rpathdirs" != "X"; then
10653 if test -n "$hardcode_libdir_separator"; then
10655 for found_dir
in $rpathdirs; do
10656 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10658 acl_save_libdir
="$libdir"
10660 eval flag
=\"$hardcode_libdir_flag_spec\"
10661 libdir
="$acl_save_libdir"
10662 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10664 for found_dir
in $rpathdirs; do
10665 acl_save_libdir
="$libdir"
10666 libdir
="$found_dir"
10667 eval flag
=\"$hardcode_libdir_flag_spec\"
10668 libdir
="$acl_save_libdir"
10669 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10673 if test "X$ltrpathdirs" != "X"; then
10674 for found_dir
in $ltrpathdirs; do
10675 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10686 $as_echo_n "checking for iconv... " >&6; }
10687 if test "${am_cv_func_iconv+set}" = set; then :
10688 $as_echo_n "(cached) " >&6
10691 am_cv_func_iconv
="no, consider installing GNU libiconv"
10693 am_save_CPPFLAGS
="$CPPFLAGS"
10694 CPPFLAGS
="$CPPFLAGS $INCICONV"
10695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10696 /* end confdefs.h. */
10697 #include <stdlib.h>
10702 iconv_t cd = iconv_open("","");
10703 iconv(cd,NULL,NULL,NULL,NULL);
10709 if ac_fn_cxx_try_link
"$LINENO"; then :
10710 am_cv_func_iconv
=yes
10712 rm -f core conftest.err conftest.
$ac_objext \
10713 conftest
$ac_exeext conftest.
$ac_ext
10714 CPPFLAGS
="$am_save_CPPFLAGS"
10716 if test "$am_cv_func_iconv" != yes && test -d ..
/libiconv
; then
10717 for _libs
in .libs _libs
; do
10718 am_save_CPPFLAGS
="$CPPFLAGS"
10719 am_save_LIBS
="$LIBS"
10720 CPPFLAGS
="$CPPFLAGS -I../libiconv/include"
10721 LIBS
="$LIBS ../libiconv/lib/$_libs/libiconv.a"
10722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10723 /* end confdefs.h. */
10724 #include <stdlib.h>
10729 iconv_t cd = iconv_open("","");
10730 iconv(cd,NULL,NULL,NULL,NULL);
10736 if ac_fn_cxx_try_link
"$LINENO"; then :
10737 INCICONV
="-I../libiconv/include"
10738 LIBICONV
='${top_builddir}'/..
/libiconv
/lib
/$_libs/libiconv.a
10739 LTLIBICONV
='${top_builddir}'/..
/libiconv
/lib
/libiconv.la
10740 am_cv_lib_iconv
=yes
10741 am_cv_func_iconv
=yes
10743 rm -f core conftest.err conftest.
$ac_objext \
10744 conftest
$ac_exeext conftest.
$ac_ext
10745 CPPFLAGS
="$am_save_CPPFLAGS"
10746 LIBS
="$am_save_LIBS"
10747 if test "$am_cv_func_iconv" = "yes"; then
10753 if test "$am_cv_func_iconv" != yes; then
10754 am_save_CPPFLAGS
="$CPPFLAGS"
10755 am_save_LIBS
="$LIBS"
10756 CPPFLAGS
="$LIBS $INCICONV"
10757 LIBS
="$LIBS $LIBICONV"
10758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10759 /* end confdefs.h. */
10760 #include <stdlib.h>
10765 iconv_t cd = iconv_open("","");
10766 iconv(cd,NULL,NULL,NULL,NULL);
10772 if ac_fn_cxx_try_link
"$LINENO"; then :
10773 am_cv_lib_iconv
=yes
10774 am_cv_func_iconv
=yes
10776 rm -f core conftest.err conftest.
$ac_objext \
10777 conftest
$ac_exeext conftest.
$ac_ext
10778 CPPFLAGS
="$am_save_CPPFLAGS"
10779 LIBS
="$am_save_LIBS"
10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10784 $as_echo "$am_cv_func_iconv" >&6; }
10785 if test "$am_cv_func_iconv" = yes; then
10787 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10790 if test "$am_cv_lib_iconv" = yes; then
10792 for element
in $INCICONV; do
10794 for x
in $CPPFLAGS; do
10796 acl_save_prefix
="$prefix"
10797 prefix
="$acl_final_prefix"
10798 acl_save_exec_prefix
="$exec_prefix"
10799 exec_prefix
="$acl_final_exec_prefix"
10801 exec_prefix
="$acl_save_exec_prefix"
10802 prefix
="$acl_save_prefix"
10804 if test "X$x" = "X$element"; then
10809 if test -z "$haveit"; then
10810 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10815 $as_echo_n "checking how to link with libiconv... " >&6; }
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10817 $as_echo "$LIBICONV" >&6; }
10825 if test "$am_cv_func_iconv" = yes; then
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10827 $as_echo_n "checking for iconv declaration... " >&6; }
10828 if test "${am_cv_proto_iconv+set}" = set; then :
10829 $as_echo_n "(cached) " >&6
10832 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10833 /* end confdefs.h. */
10835 #include <stdlib.h>
10841 #if defined(__STDC__) || defined(__cplusplus)
10842 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10855 if ac_fn_cxx_try_compile
"$LINENO"; then :
10856 am_cv_proto_iconv_arg1
=""
10858 am_cv_proto_iconv_arg1
="const"
10860 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10861 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10864 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10866 }$am_cv_proto_iconv" >&5
10868 }$am_cv_proto_iconv" >&6; }
10870 cat >>confdefs.h
<<_ACEOF
10871 #define ICONV_CONST $am_cv_proto_iconv_arg1
10877 # Until we have in-tree GNU iconv:
10879 if test -f "$LTLIBICONV"; then
10880 LIBICONV_DEP
=$LTLIBICONV
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10886 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10887 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10888 $as_echo_n "(cached) " >&6
10890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10891 /* end confdefs.h. */
10892 #include <locale.h>
10901 if ac_fn_cxx_try_link
"$LINENO"; then :
10902 am_cv_val_LC_MESSAGES
=yes
10904 am_cv_val_LC_MESSAGES
=no
10906 rm -f core conftest.err conftest.
$ac_objext \
10907 conftest
$ac_exeext conftest.
$ac_ext
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10910 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10911 if test $am_cv_val_LC_MESSAGES = yes; then
10913 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10920 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10921 if test "${am_cv_langinfo_codeset+set}" = set; then :
10922 $as_echo_n "(cached) " >&6
10924 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10925 /* end confdefs.h. */
10926 #include <langinfo.h>
10930 char* cs = nl_langinfo(CODESET);
10935 if ac_fn_cxx_try_link
"$LINENO"; then :
10936 am_cv_langinfo_codeset
=yes
10938 am_cv_langinfo_codeset
=no
10940 rm -f core conftest.err conftest.
$ac_objext \
10941 conftest
$ac_exeext conftest.
$ac_ext
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10945 $as_echo "$am_cv_langinfo_codeset" >&6; }
10946 if test $am_cv_langinfo_codeset = yes; then
10948 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10953 # We will need to find libiberty.h and ansidecl.h
10954 saved_CFLAGS
="$CFLAGS"
10955 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10956 saved_CXXFLAGS
="$CXXFLAGS"
10957 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10959 # gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
10960 # normal autoconf function for these. But force definition of
10961 # HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
10962 # basename handling in libiberty.h.
10963 ac_fn_cxx_check_decl
"$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
10964 #undef HAVE_DECL_BASENAME
10965 #define HAVE_DECL_BASENAME 1
10966 #include \"ansidecl.h\"
10967 #include \"system.h\"
10969 if test "x$ac_cv_have_decl_basename_const_charp_" = x
""yes; then :
10975 cat >>confdefs.h
<<_ACEOF
10976 #define HAVE_DECL_BASENAME $ac_have_decl
10978 ac_fn_cxx_check_decl
"$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
10979 #undef HAVE_DECL_BASENAME
10980 #define HAVE_DECL_BASENAME 1
10981 #include \"ansidecl.h\"
10982 #include \"system.h\"
10984 if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x
""yes; then :
10990 cat >>confdefs.h
<<_ACEOF
10991 #define HAVE_DECL_STRSTR $ac_have_decl
10995 for ac_func
in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
10996 madvise stpcpy strnlen strsignal strverscmp \
10997 strtol strtoul strtoll strtoull setenv unsetenv \
10998 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10999 free getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
11001 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11003 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11004 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11005 $as_echo_n "(cached) " >&6
11007 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11008 /* end confdefs.h. */
11010 #define $ac_tr_decl 1
11012 #include "ansidecl.h"
11013 #include "system.h"
11019 char *(*pfn) = (char *(*)) $ac_func ;
11025 if ac_fn_cxx_try_compile
"$LINENO"; then :
11026 eval "gcc_cv_have_decl_$ac_func=yes"
11028 eval "gcc_cv_have_decl_$ac_func=no"
11030 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11033 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11035 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11036 #define $ac_tr_decl 1
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11041 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11042 #define $ac_tr_decl 0
11050 for ac_func
in getrlimit setrlimit getrusage
11052 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11054 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11055 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11056 $as_echo_n "(cached) " >&6
11058 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11059 /* end confdefs.h. */
11061 #define $ac_tr_decl 1
11063 #include "ansidecl.h"
11064 #include "system.h"
11065 #ifdef HAVE_SYS_RESOURCE_H
11066 #include <sys/resource.h>
11074 char *(*pfn) = (char *(*)) $ac_func ;
11080 if ac_fn_cxx_try_compile
"$LINENO"; then :
11081 eval "gcc_cv_have_decl_$ac_func=yes"
11083 eval "gcc_cv_have_decl_$ac_func=no"
11085 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11088 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11090 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11091 #define $ac_tr_decl 1
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11096 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11097 #define $ac_tr_decl 0
11105 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11106 /* end confdefs.h. */
11108 #include "ansidecl.h"
11109 #include "system.h"
11110 #ifdef HAVE_SYS_RESOURCE_H
11111 #include <sys/resource.h>
11122 if ac_fn_cxx_try_compile
"$LINENO"; then :
11126 $as_echo "#define rlim_t long" >>confdefs.h
11129 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11131 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11132 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11133 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11134 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11135 for ac_func
in ldgetname
11137 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11139 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11140 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11141 $as_echo_n "(cached) " >&6
11143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11144 /* end confdefs.h. */
11146 #define $ac_tr_decl 1
11148 #include "ansidecl.h"
11149 #include "system.h"
11150 #ifdef HAVE_LDFCN_H
11161 char *(*pfn) = (char *(*)) $ac_func ;
11167 if ac_fn_cxx_try_compile
"$LINENO"; then :
11168 eval "gcc_cv_have_decl_$ac_func=yes"
11170 eval "gcc_cv_have_decl_$ac_func=no"
11172 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11175 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11177 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11178 #define $ac_tr_decl 1
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11184 #define $ac_tr_decl 0
11192 for ac_func
in times
11194 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11196 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11197 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11198 $as_echo_n "(cached) " >&6
11200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h. */
11203 #define $ac_tr_decl 1
11205 #include "ansidecl.h"
11206 #include "system.h"
11207 #ifdef HAVE_SYS_TIMES_H
11208 #include <sys/times.h>
11216 char *(*pfn) = (char *(*)) $ac_func ;
11222 if ac_fn_cxx_try_compile
"$LINENO"; then :
11223 eval "gcc_cv_have_decl_$ac_func=yes"
11225 eval "gcc_cv_have_decl_$ac_func=no"
11227 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11230 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11232 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11233 #define $ac_tr_decl 1
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11238 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11239 #define $ac_tr_decl 0
11247 for ac_func
in sigaltstack
11249 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11251 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11252 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11253 $as_echo_n "(cached) " >&6
11255 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11256 /* end confdefs.h. */
11258 #define $ac_tr_decl 1
11260 #include "ansidecl.h"
11261 #include "system.h"
11262 #include <signal.h>
11269 char *(*pfn) = (char *(*)) $ac_func ;
11275 if ac_fn_cxx_try_compile
"$LINENO"; then :
11276 eval "gcc_cv_have_decl_$ac_func=yes"
11278 eval "gcc_cv_have_decl_$ac_func=no"
11280 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11283 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11285 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11286 #define $ac_tr_decl 1
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11291 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11292 #define $ac_tr_decl 0
11300 # More time-related stuff.
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
11302 $as_echo_n "checking for struct tms... " >&6; }
11303 if test "${ac_cv_struct_tms+set}" = set; then :
11304 $as_echo_n "(cached) " >&6
11307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h. */
11310 #include "ansidecl.h"
11311 #include "system.h"
11312 #ifdef HAVE_SYS_TIMES_H
11313 #include <sys/times.h>
11324 if ac_fn_cxx_try_compile
"$LINENO"; then :
11325 ac_cv_struct_tms
=yes
11327 ac_cv_struct_tms
=no
11329 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
11332 $as_echo "$ac_cv_struct_tms" >&6; }
11333 if test $ac_cv_struct_tms = yes; then
11335 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
11339 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11340 # revisit after autoconf 2.50.
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
11342 $as_echo_n "checking for clock_t... " >&6; }
11343 if test "${gcc_cv_type_clock_t+set}" = set; then :
11344 $as_echo_n "(cached) " >&6
11347 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11348 /* end confdefs.h. */
11350 #include "ansidecl.h"
11351 #include "system.h"
11361 if ac_fn_cxx_try_compile
"$LINENO"; then :
11362 gcc_cv_type_clock_t
=yes
11364 gcc_cv_type_clock_t
=no
11366 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
11369 $as_echo "$gcc_cv_type_clock_t" >&6; }
11370 if test $gcc_cv_type_clock_t = yes; then
11372 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
11376 # Check if F_SETLKW is supported by fcntl.
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
11378 $as_echo_n "checking for F_SETLKW... " >&6; }
11379 if test "${ac_cv_f_setlkw+set}" = set; then :
11380 $as_echo_n "(cached) " >&6
11383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11384 /* end confdefs.h. */
11396 return fcntl (1, F_SETLKW, &fl);
11401 if ac_fn_cxx_try_compile
"$LINENO"; then :
11406 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
11409 $as_echo "$ac_cv_f_setlkw" >&6; }
11410 if test $ac_cv_f_setlkw = yes; then
11412 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
11416 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11417 CFLAGS
="$saved_CFLAGS"
11418 CXXFLAGS
="$saved_CXXFLAGS"
11420 # mkdir takes a single argument on some systems.
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11422 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11423 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11424 $as_echo_n "(cached) " >&6
11426 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11427 /* end confdefs.h. */
11429 #include <sys/types.h>
11430 #ifdef HAVE_SYS_STAT_H
11431 # include <sys/stat.h>
11433 #ifdef HAVE_UNISTD_H
11434 # include <unistd.h>
11436 #ifdef HAVE_DIRECT_H
11437 # include <direct.h>
11447 if ac_fn_cxx_try_compile
"$LINENO"; then :
11448 gcc_cv_mkdir_takes_one_arg
=no
11450 gcc_cv_mkdir_takes_one_arg
=yes
11452 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11455 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11456 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11458 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11469 # With Setjmp/Longjmp based exception handling.
11470 # Check whether --enable-sjlj-exceptions was given.
11471 if test "${enable_sjlj_exceptions+set}" = set; then :
11472 enableval
=$enable_sjlj_exceptions; case $target in
11474 if test $enableval != yes; then
11475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11476 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11481 force_sjlj_exceptions
=yes
11485 force_sjlj_exceptions
=yes
11489 force_sjlj_exceptions
=yes
11493 force_sjlj_exceptions
=no
11498 if test $force_sjlj_exceptions = yes; then
11499 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
11501 cat >>confdefs.h
<<_ACEOF
11502 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11507 # --------------------------------------------------------
11508 # Build, host, and target specific configuration fragments
11509 # --------------------------------------------------------
11511 # Collect build-machine-specific information.
11512 .
${srcdir}/config.build ||
exit 1
11514 # Collect host-machine-specific information.
11515 .
${srcdir}/config.
host ||
exit 1
11519 # Collect target-machine-specific information.
11520 .
${srcdir}/config.gcc ||
exit 1
11522 extra_objs
="${host_extra_objs} ${extra_objs}"
11523 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
11525 # Default the target-machine variables that were not explicitly set.
11526 if test x
"$tm_file" = x
11527 then tm_file
=$cpu_type/$cpu_type.h
; fi
11529 if test x
"$extra_headers" = x
11530 then extra_headers
=; fi
11532 if test x
$md_file = x
11533 then md_file
=$cpu_type/$cpu_type.md
; fi
11535 if test x
$out_file = x
11536 then out_file
=$cpu_type/$cpu_type.c
; fi
11538 if test x
"$tmake_file" = x
11539 then tmake_file
=$cpu_type/t-
$cpu_type
11542 # Support --enable-initfini-array.
11543 if test x
$enable_initfini_array != xno
; then
11544 tm_file
="${tm_file} initfini-array.h"
11547 if test x
"$dwarf2" = xyes
11548 then tm_file
="$tm_file tm-dwarf2.h"
11551 # Say what files are being used for the output code and MD file.
11552 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11553 echo "Using \`$srcdir/config/$md_file' as machine description file."
11555 # If any of the xm_file variables contain nonexistent files, warn
11556 # about them and drop them.
11559 for x
in $build_xm_file; do
11560 if test -f $srcdir/config
/$x
11562 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11563 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11566 build_xm_file
="$bx"
11569 for x
in $host_xm_file; do
11570 if test -f $srcdir/config
/$x
11572 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11573 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11579 for x
in $xm_file; do
11580 if test -f $srcdir/config
/$x
11582 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11583 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11589 for f
in $tm_file; do
11592 if test $count = ax
; then
11593 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11595 echo "Using the following target machine macro files:"
11596 for f
in $tm_file; do
11597 echo " $srcdir/config/$f"
11601 if test x
$use_long_long_for_widest_fast_int = xyes
; then
11603 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11607 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
11609 cat >>confdefs.h
<<_ACEOF
11610 #define HAVE_GNU_LD $gnu_ld_bool
11614 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
11616 cat >>confdefs.h
<<_ACEOF
11617 #define HAVE_GNU_AS $gnu_as_bool
11622 for f
in $host_xm_file; do
11625 if test $count = a
; then
11627 elif test $count = ax
; then
11628 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11630 echo "Using the following host machine macro files:"
11631 for f
in $host_xm_file; do
11632 echo " $srcdir/config/$f"
11635 echo "Using ${out_host_hook_obj} for host machine hooks."
11637 if test "$host_xm_file" != "$build_xm_file"; then
11639 for f
in $build_xm_file; do
11642 if test $count = a
; then
11644 elif test $count = ax
; then
11645 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11647 echo "Using the following build machine macro files:"
11648 for f
in $build_xm_file; do
11649 echo " $srcdir/config/$f"
11654 if test -n "$configured_native_system_header_dir"; then
11655 native_system_header_dir
=$configured_native_system_header_dir
11657 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11661 powerpc
*-*-darwin*)
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11663 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11664 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11665 $as_echo_n "(cached) " >&6
11667 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11668 /* end confdefs.h. */
11670 #include <sys/cdefs.h>
11671 #include <sys/signal.h>
11672 #include <ucontext.h>
11673 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11676 if ac_fn_cxx_try_compile
"$LINENO"; then :
11677 gcc_cv_mcontext_underscores
=no
11679 gcc_cv_mcontext_underscores
=yes
11681 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11684 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11685 if test $gcc_cv_mcontext_underscores = yes; then
11687 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11697 # Check if a valid thread package
11698 case ${enable_threads} in
11701 target_thread_file
='single'
11705 target_thread_file
='single'
11707 aix | dce | lynx | mipssde | posix | rtems | \
11708 single | tpf | vxworks | win32
)
11709 target_thread_file
=${enable_threads}
11712 echo "${enable_threads} is an unknown thread package" 1>&2
11717 if test x
${thread_file} = x
; then
11718 # No thread file set by target-specific clauses in config.gcc,
11719 # so use file chosen by default logic above
11720 thread_file
=${target_thread_file}
11728 if test x
$enable___cxa_atexit = xyes || \
11729 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11730 if test x
$host = x
$target; then
11732 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11733 # keyed to flag_use_cxa_atexit
11741 ac_fn_cxx_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11742 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11745 echo "__cxa_atexit can't be enabled on this target"
11751 # We can't check for __cxa_atexit when building a cross, so assume
11755 if test x
$use_cxa_atexit = xyes
; then
11757 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11762 # Look for a file containing extra machine modes.
11763 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11764 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11767 cat >>confdefs.h
<<_ACEOF
11768 #define EXTRA_MODES_FILE "config/$extra_modes"
11773 # Convert extra_options into a form suitable for Makefile use.
11776 for f
in $extra_options; do
11777 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11778 all_opt_files
="$all_opt_files $srcdir/config/$f"
11782 # auto-host.h is the file containing items generated by autoconf and is
11783 # the first file included by config.h.
11784 # If host=build, it is correct to have bconfig include auto-host.h
11785 # as well. If host!=build, we are in error and need to do more
11786 # work to find out the build config parameters.
11787 if test x
$host = x
$build
11789 build_auto
=auto-host.h
11791 # We create a subdir, then run autoconf in the subdir.
11792 # To prevent recursion we set host and build for the new
11793 # invocation of configure to the build for this invocation
11800 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11801 *) realsrcdir
=..
/${srcdir};;
11803 # Clearing GMPINC is necessary to prevent host headers being
11804 # used by the build compiler. Defining GENERATOR_FILE stops
11805 # system.h from including gmp.h.
11806 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11807 CXX
="${CXX_FOR_BUILD}" CXXFLAGS
="${CXXFLAGS_FOR_BUILD}" \
11808 LD
="${LD_FOR_BUILD}" LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11809 GMPINC
="" CPPFLAGS
="${CPPFLAGS} -DGENERATOR_FILE" \
11810 ${realsrcdir}/configure \
11811 --enable-languages=${enable_languages-all} \
11812 --target=$target_alias --host=$build_alias --build=$build_alias
11814 # We just finished tests for the build machine, so rename
11815 # the file auto-build.h in the gcc directory.
11816 mv auto-host.h ..
/auto-build.h
11819 build_auto
=auto-build.h
11823 tm_file
="${tm_file} defaults.h"
11824 tm_p_file
="${tm_p_file} tm-preds.h"
11825 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11826 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11827 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11828 # put this back in temporarily.
11829 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11835 # Compile in configure arguments.
11836 if test -f configargs.h
; then
11837 # Being re-configured.
11838 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11839 gcc_reconf_arguments
=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
11840 if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
11841 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11844 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11847 # Double all backslashes and backslash all quotes to turn
11848 # gcc_config_arguments into a C string.
11849 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11850 $gcc_config_arguments
11852 gcc_config_arguments_str
=`cat conftest.out`
11855 cat > configargs.h
<<EOF
11856 /* Generated automatically. */
11857 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11858 static const char thread_model[] = "$thread_file";
11860 static const struct {
11861 const char *name, *value;
11862 } configure_default_options[] = $configure_default_options;
11865 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11866 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11867 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11868 if test -f $srcdir/REVISION
; then
11869 gcc_REVISION
=`cat $srcdir/REVISION`
11873 cat > plugin-version.h
<<EOF
11874 #include "configargs.h"
11876 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11877 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11878 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11879 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11881 static char basever[] = "$gcc_BASEVER";
11882 static char datestamp[] = "$gcc_DATESTAMP";
11883 static char devphase[] = "$gcc_DEVPHASE";
11884 static char revision[] = "$gcc_REVISION";
11886 /* FIXME plugins: We should make the version information more precise.
11887 One way to do is to add a checksum. */
11889 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11890 devphase, revision,
11891 configuration_arguments};
11894 # Determine what GCC version number to use in filesystem paths.
11896 get_gcc_base_ver
="cat"
11898 # Check whether --with-gcc-major-version-only was given.
11899 if test "${with_gcc_major_version_only+set}" = set; then :
11900 withval
=$with_gcc_major_version_only; if test x
$with_gcc_major_version_only = xyes
; then
11901 get_gcc_base_ver
="sed -e 's/^\([0-9]*\).*/\1/'"
11909 # Internationalization
11910 # If we haven't got the data from the intl directory,
11911 # assume NLS is disabled.
11920 if test -f ..
/intl
/config.intl
; then
11921 . ..
/intl
/config.intl
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11924 $as_echo_n "checking whether NLS is requested... " >&6; }
11925 if test x
"$USE_NLS" != xyes
; then
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11927 $as_echo "no" >&6; }
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11930 $as_echo "yes" >&6; }
11932 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11936 $as_echo_n "checking for catalogs to be installed... " >&6; }
11937 # Look for .po and .gmo files in the source directory.
11940 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11941 # If there aren't any .gmo files the shell will give us the
11942 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11944 case "$cat" in *\
**)
11947 # The quadruple backslash is collapsed to a double backslash
11948 # by the backticks, then collapsed again by the double quotes,
11949 # leaving us with one backslash in the sed expression (right
11950 # before the dot that mustn't act as a wildcard).
11951 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11952 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11953 # The user is allowed to set LINGUAS to a list of languages to
11954 # install catalogs for. If it's empty that means "all of them."
11955 if test "x$LINGUAS" = x
; then
11956 CATALOGS
="$CATALOGS $cat"
11957 XLINGUAS
="$XLINGUAS $lang"
11959 case "$LINGUAS" in *$lang*)
11960 CATALOGS
="$CATALOGS $cat"
11961 XLINGUAS
="$XLINGUAS $lang"
11966 LINGUAS
="$XLINGUAS"
11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11968 $as_echo "$LINGUAS" >&6; }
11981 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11982 # -liconv on the link line twice.
11983 case "$LIBINTL" in *$LIBICONV*)
11987 # Check whether --enable-secureplt was given.
11988 if test "${enable_secureplt+set}" = set; then :
11989 enableval
=$enable_secureplt;
11993 # Check whether --enable-mingw-wildcard was given.
11994 if test "${enable_mingw_wildcard+set}" = set; then :
11995 enableval
=$enable_mingw_wildcard;
11997 enable_mingw_wildcard
=platform
12000 if test x
"$enable_mingw_wildcard" != xplatform
; then :
12002 cat >>confdefs.h
<<_ACEOF
12003 #define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
12008 # Check whether --enable-leading-mingw64-underscores was given.
12009 if test "${enable_leading_mingw64_underscores+set}" = set; then :
12010 enableval
=$enable_leading_mingw64_underscores;
12013 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
12015 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
12019 # Check whether --enable-cld was given.
12020 if test "${enable_cld+set}" = set; then :
12021 enableval
=$enable_cld;
12027 # Check whether --enable-frame-pointer was given.
12028 if test "${enable_frame_pointer+set}" = set; then :
12029 enableval
=$enable_frame_pointer;
12033 linux
* | darwin
[8912]*)
12034 # Enable -fomit-frame-pointer by default for Linux and Darwin with
12036 enable_frame_pointer
=no
12039 enable_frame_pointer
=yes
12046 # Windows32 Registry support for specifying GCC installation paths.
12047 # Check whether --enable-win32-registry was given.
12048 if test "${enable_win32_registry+set}" = set; then :
12049 enableval
=$enable_win32_registry;
12054 win32 | pe | cygwin
* | mingw32
*)
12055 if test "x$enable_win32_registry" != xno
; then
12056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
12057 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
12058 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12059 $as_echo_n "(cached) " >&6
12061 ac_func_search_save_LIBS
=$LIBS
12062 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h. */
12065 /* Override any GCC internal prototype to avoid an error.
12066 Use char because int might match the return type of a GCC
12067 builtin and then its argument prototype would still apply. */
12071 char RegOpenKeyExA ();
12075 return RegOpenKeyExA ();
12080 for ac_lib
in '' advapi32
; do
12081 if test -z "$ac_lib"; then
12082 ac_res
="none required"
12085 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12087 if ac_fn_cxx_try_link
"$LINENO"; then :
12088 ac_cv_search_RegOpenKeyExA
=$ac_res
12090 rm -f core conftest.err conftest.
$ac_objext \
12092 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12096 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12099 ac_cv_search_RegOpenKeyExA
=no
12101 rm conftest.
$ac_ext
12102 LIBS
=$ac_func_search_save_LIBS
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
12105 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
12106 ac_res
=$ac_cv_search_RegOpenKeyExA
12107 if test "$ac_res" != no
; then :
12108 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12111 enable_win32_registry
=no
12116 if test "x$enable_win32_registry" != xno
; then
12118 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
12121 if test "x$enable_win32_registry" != xyes \
12122 && test "x$enable_win32_registry" != x
; then
12124 cat >>confdefs.h
<<_ACEOF
12125 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12133 # Get an absolute path to the GCC top-level source directory
12134 holddir
=`${PWDCMD-pwd}`
12136 topdir
=`${PWDCMD-pwd}`
12139 # Conditionalize the makefile for this host machine.
12141 for f
in ${host_xmake_file}
12143 if test -f ${srcdir}/config
/$f
12145 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
12149 # Conditionalize the makefile for this target machine.
12151 for f
in ${tmake_file}
12153 if test -f ${srcdir}/config
/$f
12155 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
12158 tmake_file
="${tmake_file_}"
12160 out_object_file
=`basename $out_file .c`.o
12161 common_out_object_file
=`basename $common_out_file .c`.o
12163 tm_file_list
="options.h"
12164 tm_include_list
="options.h insn-constants.h"
12165 for f
in $tm_file; do
12168 f
=`echo $f | sed 's/^..//'`
12169 tm_file_list
="${tm_file_list} $f"
12170 tm_include_list
="${tm_include_list} $f"
12173 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
12174 tm_include_list
="${tm_include_list} $f"
12177 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
12178 tm_include_list
="${tm_include_list} config/$f"
12185 for f
in $tm_p_file; do
12188 tm_p_file_list
="${tm_p_file_list} $f"
12189 tm_p_include_list
="${tm_p_include_list} $f"
12192 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
12193 tm_p_include_list
="${tm_p_include_list} config/$f"
12199 for f
in $xm_file; do
12202 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
12203 xm_include_list
="${xm_include_list} $f"
12206 xm_file_list
="${xm_file_list} $f"
12207 xm_include_list
="${xm_include_list} $f"
12210 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
12211 xm_include_list
="${xm_include_list} config/$f"
12217 host_xm_include_list
=
12218 for f
in $host_xm_file; do
12221 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
12222 host_xm_include_list
="${host_xm_include_list} $f"
12225 host_xm_file_list
="${host_xm_file_list} $f"
12226 host_xm_include_list
="${host_xm_include_list} $f"
12229 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
12230 host_xm_include_list
="${host_xm_include_list} config/$f"
12235 build_xm_file_list
=
12236 for f
in $build_xm_file; do
12239 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
12240 build_xm_include_list
="${build_xm_include_list} $f"
12242 auto-build.h | auto-host.h
)
12243 build_xm_file_list
="${build_xm_file_list} $f"
12244 build_xm_include_list
="${build_xm_include_list} $f"
12247 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
12248 build_xm_include_list
="${build_xm_include_list} config/$f"
12253 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12254 # cross-compiler which does not use the native headers and libraries.
12255 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12258 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12259 BUILD_SYSTEM_HEADER_DIR
=$SYSTEM_HEADER_DIR
12261 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x ||
12262 test x
$build != x
$host ||
test "x$with_build_sysroot" != x
; then
12263 if test "x$with_build_sysroot" != x
; then
12264 BUILD_SYSTEM_HEADER_DIR
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12266 BUILD_SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
12269 if test x
$host != x
$target
12271 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
12273 SYSTEM_HEADER_DIR
=$BUILD_SYSTEM_HEADER_DIR
12274 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
12275 SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
12278 if test "x$with_build_sysroot" != "x"; then
12279 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
12280 elif test "x$with_sysroot" = x
; then
12281 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
12282 elif test "x$with_sysroot" = xyes
; then
12283 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12285 target_header_dir
="${with_sysroot}${native_system_header_dir}"
12288 target_header_dir
=${native_system_header_dir}
12291 # If this is a cross-compiler that does not
12292 # have its own set of headers then define
12295 # If this is using newlib, without having the headers available now,
12296 # then define inhibit_libc in LIBGCC2_CFLAGS.
12297 # This prevents libgcc2 from containing any code which requires libc
12299 : ${inhibit_libc=false}
12300 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
12301 test x
$with_newlib = xyes
; } &&
12302 { test "x$with_headers" = xno ||
test ! -f "$target_header_dir/stdio.h"; } ; then
12307 # When building gcc with a cross-compiler, we need to adjust things so
12308 # that the generator programs are still built with the native compiler.
12309 # Also, we cannot run fixincludes.
12311 # These are the normal (build=host) settings:
12312 CC_FOR_BUILD
='$(CC)'
12313 CXX_FOR_BUILD
='$(CXX)'
12314 BUILD_CFLAGS
='$(ALL_CFLAGS)'
12315 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
12316 BUILD_LDFLAGS
='$(LDFLAGS)'
12317 STMP_FIXINC
=stmp-fixinc
12319 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS)'
12320 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG)'
12322 # And these apply if build != host, or we are generating coverage data
12323 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12325 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12326 BUILD_CXXFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12327 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12329 NO_PIE_CFLAGS_FOR_BUILD
=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
12330 NO_PIE_FLAG_FOR_BUILD
=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
12331 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS_FOR_BUILD)'
12332 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG_FOR_BUILD)'
12337 # Expand extra_headers to include complete path.
12338 # This substitutes for lots of t-* files.
12339 extra_headers_list
=
12340 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12341 for file in ${extra_headers} ; do
12342 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12345 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12346 if test x
"$use_gcc_tgmath" = xyes
12347 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12350 # Define collect2 in Makefile.
12351 case $host_can_use_collect2 in
12353 *) collect2
='collect2$(exeext)' ;;
12357 # Add a definition of USE_COLLECT2 if system wants one.
12358 case $use_collect2 in
12359 no
) use_collect2
= ;;
12362 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12363 xm_defines
="${xm_defines} USE_COLLECT2"
12364 case $host_can_use_collect2 in
12366 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12373 cat >>confdefs.h
<<_ACEOF
12374 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12378 # ---------------------------
12379 # Assembler & linker features
12380 # ---------------------------
12382 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12383 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12384 # However when ld-new is first executed from the build tree, libtool will
12385 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12386 # to the build tree. While doing this we need to use the previous-stage
12387 # linker, or we have an infinite loop. The presence of a shell script as
12388 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12389 # the gcc/collect-ld script. So we need to know how libtool works, or
12390 # exec-tool will fail.
12395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12396 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12401 macro_version
='2.2.7a'
12402 macro_revision
='1.3134'
12416 ltmain
="$ac_aux_dir/ltmain.sh"
12418 # Backslashify metacharacters that are still active within
12419 # double-quoted strings.
12420 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12422 # Same as above, but do not quote variable references.
12423 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12425 # Sed substitution to delay expansion of an escaped shell variable in a
12426 # double_quote_subst'ed string.
12427 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12429 # Sed substitution to delay expansion of an escaped single quote.
12430 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12432 # Sed substitution to avoid accidental globbing in evaled expressions
12433 no_glob_subst
='s/\*/\\\*/g'
12435 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12436 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12437 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12440 $as_echo_n "checking how to print strings... " >&6; }
12441 # Test print first, because it will be a builtin if present.
12442 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12443 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12445 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12448 # Use this function as a fallback that always works.
12449 func_fallback_echo ()
12451 eval 'cat <<_LTECHO_EOF
12455 ECHO='func_fallback_echo
'
12458 # func_echo_all arg...
12459 # Invoke $ECHO with all args, space-separated.
12466 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12467 $as_echo "printf" >&6; } ;;
12468 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12469 $as_echo "print -r" >&6; } ;;
12470 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12471 $as_echo "cat" >&6; } ;;
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12488 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12489 if test "${ac_cv_path_SED+set}" = set; then :
12490 $as_echo_n "(cached) " >&6
12492 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12493 for ac_i in 1 2 3 4 5 6 7; do
12494 ac_script="$ac_script$as_nl$ac_script"
12496 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12497 { ac_script=; unset ac_script;}
12498 if test -z "$SED"; then
12499 ac_path_SED_found=false
12500 # Loop through the user's path and
test for each of PROGNAME-LIST
12501 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12502 for as_dir
in $PATH
12505 test -z "$as_dir" && as_dir
=.
12506 for ac_prog
in sed gsed
; do
12507 for ac_exec_ext
in '' $ac_executable_extensions; do
12508 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12509 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12510 # Check for GNU ac_path_SED and select it if it is found.
12511 # Check for GNU $ac_path_SED
12512 case `"$ac_path_SED" --version 2>&1` in
12514 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12517 $as_echo_n 0123456789 >"conftest.in"
12520 cat "conftest.in" "conftest.in" >"conftest.tmp"
12521 mv "conftest.tmp" "conftest.in"
12522 cp "conftest.in" "conftest.nl"
12523 $as_echo '' >> "conftest.nl"
12524 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12525 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12526 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12527 if test $ac_count -gt ${ac_path_SED_max-0}; then
12528 # Best one so far, save it but keep looking for a better one
12529 ac_cv_path_SED
="$ac_path_SED"
12530 ac_path_SED_max
=$ac_count
12532 # 10*(2^10) chars as input seems more than enough
12533 test $ac_count -gt 10 && break
12535 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12538 $ac_path_SED_found && break 3
12543 if test -z "$ac_cv_path_SED"; then
12544 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12547 ac_cv_path_SED
=$SED
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12552 $as_echo "$ac_cv_path_SED" >&6; }
12553 SED
="$ac_cv_path_SED"
12556 test -z "$SED" && SED
=sed
12557 Xsed
="$SED -e 1s/^X//"
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12570 $as_echo_n "checking for fgrep... " >&6; }
12571 if test "${ac_cv_path_FGREP+set}" = set; then :
12572 $as_echo_n "(cached) " >&6
12574 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12575 then ac_cv_path_FGREP
="$GREP -F"
12577 if test -z "$FGREP"; then
12578 ac_path_FGREP_found
=false
12579 # Loop through the user's path and test for each of PROGNAME-LIST
12580 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12581 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12584 test -z "$as_dir" && as_dir
=.
12585 for ac_prog
in fgrep
; do
12586 for ac_exec_ext
in '' $ac_executable_extensions; do
12587 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12588 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12589 # Check for GNU ac_path_FGREP and select it if it is found.
12590 # Check for GNU $ac_path_FGREP
12591 case `"$ac_path_FGREP" --version 2>&1` in
12593 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12596 $as_echo_n 0123456789 >"conftest.in"
12599 cat "conftest.in" "conftest.in" >"conftest.tmp"
12600 mv "conftest.tmp" "conftest.in"
12601 cp "conftest.in" "conftest.nl"
12602 $as_echo 'FGREP' >> "conftest.nl"
12603 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12604 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12605 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12606 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12607 # Best one so far, save it but keep looking for a better one
12608 ac_cv_path_FGREP
="$ac_path_FGREP"
12609 ac_path_FGREP_max
=$ac_count
12611 # 10*(2^10) chars as input seems more than enough
12612 test $ac_count -gt 10 && break
12614 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12617 $ac_path_FGREP_found && break 3
12622 if test -z "$ac_cv_path_FGREP"; then
12623 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12626 ac_cv_path_FGREP
=$FGREP
12631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12632 $as_echo "$ac_cv_path_FGREP" >&6; }
12633 FGREP
="$ac_cv_path_FGREP"
12636 test -z "$GREP" && GREP
=grep
12656 # Check whether --with-gnu-ld was given.
12657 if test "${with_gnu_ld+set}" = set; then :
12658 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12664 if test "$GCC" = yes; then
12665 # Check if gcc -print-prog-name=ld gives a path.
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12667 $as_echo_n "checking for ld used by $CC... " >&6; }
12670 # gcc leaves a trailing carriage return which upsets mingw
12671 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12673 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12676 # Accept absolute paths.
12678 re_direlt
='/[^/][^/]*/\.\./'
12679 # Canonicalize the pathname of ld
12680 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12681 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12682 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12684 test -z "$LD" && LD
="$ac_prog"
12687 # If it fails, then pretend we aren't using GCC.
12691 # If it is relative, then search for the first ld in PATH.
12692 with_gnu_ld
=unknown
12695 elif test "$with_gnu_ld" = yes; then
12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12697 $as_echo_n "checking for GNU ld... " >&6; }
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12700 $as_echo_n "checking for non-GNU ld... " >&6; }
12702 if test "${lt_cv_path_LD+set}" = set; then :
12703 $as_echo_n "(cached) " >&6
12705 if test -z "$LD"; then
12706 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12707 for ac_dir
in $PATH; do
12709 test -z "$ac_dir" && ac_dir
=.
12710 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12711 lt_cv_path_LD
="$ac_dir/$ac_prog"
12712 # Check to see if the program is GNU ld. I'd rather use --version,
12713 # but apparently some variants of GNU ld only accept -v.
12714 # Break only if it was the GNU/non-GNU ld that we prefer.
12715 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12716 *GNU
* |
*'with BFD'*)
12717 test "$with_gnu_ld" != no
&& break
12720 test "$with_gnu_ld" != yes && break
12727 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12731 LD
="$lt_cv_path_LD"
12732 if test -n "$LD"; then
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12734 $as_echo "$LD" >&6; }
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12737 $as_echo "no" >&6; }
12739 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12741 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12742 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12743 $as_echo_n "(cached) " >&6
12745 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12746 case `$LD -v 2>&1 </dev/null` in
12747 *GNU
* |
*'with BFD'*)
12748 lt_cv_prog_gnu_ld
=yes
12751 lt_cv_prog_gnu_ld
=no
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12756 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12757 with_gnu_ld
=$lt_cv_prog_gnu_ld
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12768 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12769 if test "${lt_cv_path_NM+set}" = set; then :
12770 $as_echo_n "(cached) " >&6
12772 if test -n "$NM"; then
12773 # Let the user override the test.
12774 lt_cv_path_NM
="$NM"
12776 lt_nm_to_check
="${ac_tool_prefix}nm"
12777 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12778 lt_nm_to_check
="$lt_nm_to_check nm"
12780 for lt_tmp_nm
in $lt_nm_to_check; do
12781 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12782 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12784 test -z "$ac_dir" && ac_dir
=.
12785 tmp_nm
="$ac_dir/$lt_tmp_nm"
12786 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12787 # Check to see if the nm accepts a BSD-compat flag.
12788 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12789 # nm: unknown option "B" ignored
12790 # Tru64's nm complains that /dev/null is an invalid object file
12791 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12792 */dev
/null
* |
*'Invalid file or object type'*)
12793 lt_cv_path_NM
="$tmp_nm -B"
12797 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12799 lt_cv_path_NM
="$tmp_nm -p"
12803 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12804 continue # so that we can try to find one that supports BSD flags
12813 : ${lt_cv_path_NM=no}
12816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12817 $as_echo "$lt_cv_path_NM" >&6; }
12818 if test "$lt_cv_path_NM" != "no"; then
12819 NM
="$lt_cv_path_NM"
12821 # Didn't find any BSD compatible name lister, look for dumpbin.
12822 if test -n "$DUMPBIN"; then :
12823 # Let the user override the test.
12825 if test -n "$ac_tool_prefix"; then
12826 for ac_prog
in dumpbin
"link -dump"
12828 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12829 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12831 $as_echo_n "checking for $ac_word... " >&6; }
12832 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12833 $as_echo_n "(cached) " >&6
12835 if test -n "$DUMPBIN"; then
12836 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12838 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12839 for as_dir
in $PATH
12842 test -z "$as_dir" && as_dir
=.
12843 for ac_exec_ext
in '' $ac_executable_extensions; do
12844 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12845 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12855 DUMPBIN
=$ac_cv_prog_DUMPBIN
12856 if test -n "$DUMPBIN"; then
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12858 $as_echo "$DUMPBIN" >&6; }
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12861 $as_echo "no" >&6; }
12865 test -n "$DUMPBIN" && break
12868 if test -z "$DUMPBIN"; then
12869 ac_ct_DUMPBIN
=$DUMPBIN
12870 for ac_prog
in dumpbin
"link -dump"
12872 # Extract the first word of "$ac_prog", so it can be a program name with args.
12873 set dummy
$ac_prog; ac_word
=$2
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12875 $as_echo_n "checking for $ac_word... " >&6; }
12876 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12877 $as_echo_n "(cached) " >&6
12879 if test -n "$ac_ct_DUMPBIN"; then
12880 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12882 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12883 for as_dir
in $PATH
12886 test -z "$as_dir" && as_dir
=.
12887 for ac_exec_ext
in '' $ac_executable_extensions; do
12888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12889 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12899 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12900 if test -n "$ac_ct_DUMPBIN"; then
12901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12902 $as_echo "$ac_ct_DUMPBIN" >&6; }
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12905 $as_echo "no" >&6; }
12909 test -n "$ac_ct_DUMPBIN" && break
12912 if test "x$ac_ct_DUMPBIN" = x
; then
12915 case $cross_compiling:$ac_tool_warned in
12917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12919 ac_tool_warned
=yes ;;
12921 DUMPBIN
=$ac_ct_DUMPBIN
12925 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12927 DUMPBIN
="$DUMPBIN -symbols"
12935 if test "$DUMPBIN" != ":"; then
12939 test -z "$NM" && NM
=nm
12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12947 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12948 if test "${lt_cv_nm_interface+set}" = set; then :
12949 $as_echo_n "(cached) " >&6
12951 lt_cv_nm_interface
="BSD nm"
12952 echo "int some_variable = 0;" > conftest.
$ac_ext
12953 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12954 (eval "$ac_compile" 2>conftest.err
)
12955 cat conftest.err
>&5
12956 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12957 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12958 cat conftest.err
>&5
12959 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12960 cat conftest.out
>&5
12961 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12962 lt_cv_nm_interface
="MS dumpbin"
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12967 $as_echo "$lt_cv_nm_interface" >&6; }
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12970 $as_echo_n "checking whether ln -s works... " >&6; }
12972 if test "$LN_S" = "ln -s"; then
12973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12974 $as_echo "yes" >&6; }
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12977 $as_echo "no, using $LN_S" >&6; }
12980 # find the maximum length of command line arguments
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12982 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12983 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12984 $as_echo_n "(cached) " >&6
12991 # On DJGPP, this test can blow up pretty badly due to problems in libc
12992 # (any single argument exceeding 2000 bytes causes a buffer overrun
12993 # during glob expansion). Even if it were fixed, the result of this
12994 # check would be larger than it should be.
12995 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12999 # Under GNU Hurd, this test is not required because there is
13000 # no limit to the length of command line arguments.
13001 # Libtool will interpret -1 as no limit whatsoever
13002 lt_cv_sys_max_cmd_len
=-1;
13005 cygwin
* | mingw
* | cegcc
*)
13006 # On Win9x/ME, this test blows up -- it succeeds, but takes
13007 # about 5 minutes as the teststring grows exponentially.
13008 # Worse, since 9x/ME are not pre-emptively multitasking,
13009 # you end up with a "frozen" computer, even though with patience
13010 # the test eventually succeeds (with a max line length of 256k).
13011 # Instead, let's just punt: use the minimum linelength reported by
13012 # all of the supported platforms: 8192 (on NT/2K/XP).
13013 lt_cv_sys_max_cmd_len
=8192;
13017 # On MiNT this can take a long time and run out of memory.
13018 lt_cv_sys_max_cmd_len
=8192;
13022 # On AmigaOS with pdksh, this test takes hours, literally.
13023 # So we just punt and use a minimum line length of 8192.
13024 lt_cv_sys_max_cmd_len
=8192;
13027 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
13028 # This has been around since 386BSD, at least. Likely further.
13029 if test -x /sbin
/sysctl
; then
13030 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
13031 elif test -x /usr
/sbin
/sysctl
; then
13032 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
13034 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
13036 # And add a safety zone
13037 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13038 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13042 # We know the value 262144 and hardcode it with a safety zone (like BSD)
13043 lt_cv_sys_max_cmd_len
=196608
13047 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
13048 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
13049 # nice to cause kernel panics so lets avoid the loop below.
13050 # First set a reasonable default.
13051 lt_cv_sys_max_cmd_len
=16384
13053 if test -x /sbin
/sysconfig
; then
13054 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
13055 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
13060 lt_cv_sys_max_cmd_len
=102400
13062 sysv5
* | sco5v6
* | sysv4.2uw2
*)
13063 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
13064 if test -n "$kargmax"; then
13065 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
13067 lt_cv_sys_max_cmd_len
=32768
13071 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
13072 if test -n "$lt_cv_sys_max_cmd_len"; then
13073 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13074 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13076 # Make teststring a little bigger before we do anything with it.
13077 # a 1K string should be a reasonable start.
13078 for i
in 1 2 3 4 5 6 7 8 ; do
13079 teststring
=$teststring$teststring
13081 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
13082 # If test is not a shell built-in, we'll probably end up computing a
13083 # maximum length that is only half of the actual maximum length, but
13085 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
13086 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
13087 test $i != 17 # 1/2 MB should be enough
13090 teststring
=$teststring$teststring
13092 # Only check the string length outside the loop.
13093 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
13095 # Add a significant safety factor because C++ compilers can tack on
13096 # massive amounts of additional arguments before passing them to the
13097 # linker. It appears as though 1/2 is a usable value.
13098 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
13105 if test -n $lt_cv_sys_max_cmd_len ; then
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
13107 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
13110 $as_echo "none" >&6; }
13112 max_cmd_len
=$lt_cv_sys_max_cmd_len
13123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
13124 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
13125 # Try some XSI features
13127 ( _lt_dummy
="a/b/c"
13128 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
13130 && eval 'test $(( 1 + 1 )) -eq 2 \
13131 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
13133 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
13134 $as_echo "$xsi_shell" >&6; }
13137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
13138 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
13140 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
13142 && lt_shell_append=yes
13143 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
13144 $as_echo "$lt_shell_append" >&6; }
13147 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13157 # test EBCDIC or ASCII
13158 case `echo X|tr X '\101'` in
13159 A) # ASCII based system
13160 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13161 lt_SP2NL='tr \040 \012'
13162 lt_NL2SP='tr \015\012 \040\040'
13164 *) # EBCDIC based system
13165 lt_SP2NL='tr \100 \n'
13166 lt_NL2SP='tr \r\n \100\100'
13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
13179 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
13180 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13181 $as_echo_n "(cached
) " >&6
13183 lt_cv_ld_reload_flag='-r'
13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
13186 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13187 reload_flag=$lt_cv_ld_reload_flag
13188 case $reload_flag in
13190 *) reload_flag=" $reload_flag" ;;
13192 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13195 if test "$GCC" = yes; then
13196 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13198 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13211 if test -n "$ac_tool_prefix"; then
13212 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
13213 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13215 $as_echo_n "checking
for $ac_word...
" >&6; }
13216 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13217 $as_echo_n "(cached
) " >&6
13219 if test -n "$OBJDUMP"; then
13220 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13223 for as_dir in $PATH
13226 test -z "$as_dir" && as_dir=.
13227 for ac_exec_ext in '' $ac_executable_extensions; do
13228 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13229 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
13230 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13239 OBJDUMP=$ac_cv_prog_OBJDUMP
13240 if test -n "$OBJDUMP"; then
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
13242 $as_echo "$OBJDUMP" >&6; }
13244 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13245 $as_echo "no
" >&6; }
13250 if test -z "$ac_cv_prog_OBJDUMP"; then
13251 ac_ct_OBJDUMP=$OBJDUMP
13252 # Extract the first word of "objdump
", so it can be a program name with args.
13253 set dummy objdump; ac_word=$2
13254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13255 $as_echo_n "checking
for $ac_word...
" >&6; }
13256 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13257 $as_echo_n "(cached
) " >&6
13259 if test -n "$ac_ct_OBJDUMP"; then
13260 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13263 for as_dir in $PATH
13266 test -z "$as_dir" && as_dir=.
13267 for ac_exec_ext in '' $ac_executable_extensions; do
13268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13269 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
13270 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13279 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13280 if test -n "$ac_ct_OBJDUMP"; then
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
13282 $as_echo "$ac_ct_OBJDUMP" >&6; }
13284 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13285 $as_echo "no
" >&6; }
13288 if test "x
$ac_ct_OBJDUMP" = x; then
13291 case $cross_compiling:$ac_tool_warned in
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13294 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13295 ac_tool_warned=yes ;;
13297 OBJDUMP=$ac_ct_OBJDUMP
13300 OBJDUMP="$ac_cv_prog_OBJDUMP"
13303 test -z "$OBJDUMP" && OBJDUMP=objdump
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
13314 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
13315 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13316 $as_echo_n "(cached
) " >&6
13318 lt_cv_file_magic_cmd='$MAGIC_CMD'
13319 lt_cv_file_magic_test_file=
13320 lt_cv_deplibs_check_method='unknown'
13321 # Need to set the preceding variable on all platforms that support
13322 # interlibrary dependencies.
13323 # 'none' -- dependencies not supported.
13324 # `unknown' -- same as none, but documents that we really don't know.
13325 # 'pass_all' -- all dependencies passed with no checks.
13326 # 'test_compile' -- check by making test program.
13327 # 'file_magic [[regex]]' -- check by looking for files in library path
13328 # which responds to the $file_magic_cmd with a given extended regex.
13329 # If you have `file' or equivalent on your system and you're not sure
13330 # whether `pass_all' will *always* work, you probably want this one.
13334 lt_cv_deplibs_check_method=pass_all
13338 lt_cv_deplibs_check_method=pass_all
13342 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13343 lt_cv_file_magic_cmd='/usr/bin/file -L'
13344 lt_cv_file_magic_test_file=/shlib/libc.so
13348 # func_win32_libid is a shell function defined in ltmain.sh
13349 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13350 lt_cv_file_magic_cmd='func_win32_libid'
13354 # Base MSYS/MinGW do not provide the 'file' command needed by
13355 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13356 # unless we find 'file', for example because we are cross-compiling.
13357 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13358 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13359 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13360 lt_cv_file_magic_cmd='func_win32_libid'
13362 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13363 lt_cv_file_magic_cmd='$OBJDUMP -f'
13368 # use the weaker test based on 'objdump'. See mingw*.
13369 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13370 lt_cv_file_magic_cmd='$OBJDUMP -f'
13373 darwin* | rhapsody*)
13374 lt_cv_deplibs_check_method=pass_all
13377 freebsd* | dragonfly*)
13378 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13381 # Not sure whether the presence of OpenBSD here was a mistake.
13382 # Let's accept both of them until this is cleared up.
13383 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13384 lt_cv_file_magic_cmd=/usr/bin/file
13385 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13389 lt_cv_deplibs_check_method=pass_all
13394 lt_cv_deplibs_check_method=pass_all
13398 lt_cv_deplibs_check_method=pass_all
13401 hpux10.20* | hpux11*)
13402 lt_cv_file_magic_cmd=/usr/bin/file
13405 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13406 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13409 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13410 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13413 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13414 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13420 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13421 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13424 irix5* | irix6* | nonstopux*)
13426 *-32|*"-32 ") libmagic=32-bit;;
13427 *-n32|*"-n32 ") libmagic=N32;;
13428 *-64|*"-64 ") libmagic=64-bit;;
13429 *) libmagic=never-match;;
13431 lt_cv_deplibs_check_method=pass_all
13434 # This must be Linux ELF.
13435 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13436 lt_cv_deplibs_check_method=pass_all
13440 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13441 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13443 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13448 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13449 lt_cv_file_magic_cmd=/usr/bin/file
13450 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13454 lt_cv_deplibs_check_method=pass_all
13458 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13459 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13461 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13465 osf3* | osf4* | osf5*)
13466 lt_cv_deplibs_check_method=pass_all
13470 lt_cv_deplibs_check_method=pass_all
13474 lt_cv_deplibs_check_method=pass_all
13477 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13478 lt_cv_deplibs_check_method=pass_all
13482 case $host_vendor in
13484 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]'
13485 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13488 lt_cv_deplibs_check_method=pass_all
13491 lt_cv_file_magic_cmd='/bin/file'
13492 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13495 lt_cv_file_magic_cmd='/bin/file'
13496 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13497 lt_cv_file_magic_test_file=/lib/libc.so
13500 lt_cv_deplibs_check_method=pass_all
13503 lt_cv_deplibs_check_method=pass_all
13509 lt_cv_deplibs_check_method=pass_all
13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13515 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13516 file_magic_cmd=$lt_cv_file_magic_cmd
13517 deplibs_check_method=$lt_cv_deplibs_check_method
13518 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13531 if test -n "$ac_tool_prefix"; then
13532 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13533 set dummy ${ac_tool_prefix}ar; ac_word=$2
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13535 $as_echo_n "checking
for $ac_word...
" >&6; }
13536 if test "${ac_cv_prog_AR+set}" = set; then :
13537 $as_echo_n "(cached
) " >&6
13539 if test -n "$AR"; then
13540 ac_cv_prog_AR="$AR" # Let the user override the test.
13542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13543 for as_dir in $PATH
13546 test -z "$as_dir" && as_dir=.
13547 for ac_exec_ext in '' $ac_executable_extensions; do
13548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13549 ac_cv_prog_AR="${ac_tool_prefix}ar"
13550 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13560 if test -n "$AR"; then
13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13562 $as_echo "$AR" >&6; }
13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13565 $as_echo "no
" >&6; }
13570 if test -z "$ac_cv_prog_AR"; then
13572 # Extract the first word of "ar", so it can be a program name with args.
13573 set dummy ar; ac_word=$2
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13575 $as_echo_n "checking
for $ac_word...
" >&6; }
13576 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13577 $as_echo_n "(cached
) " >&6
13579 if test -n "$ac_ct_AR"; then
13580 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13583 for as_dir in $PATH
13586 test -z "$as_dir" && as_dir=.
13587 for ac_exec_ext in '' $ac_executable_extensions; do
13588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13589 ac_cv_prog_ac_ct_AR="ar"
13590 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13599 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13600 if test -n "$ac_ct_AR"; then
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13602 $as_echo "$ac_ct_AR" >&6; }
13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13605 $as_echo "no
" >&6; }
13608 if test "x
$ac_ct_AR" = x; then
13611 case $cross_compiling:$ac_tool_warned in
13613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13614 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13615 ac_tool_warned=yes ;;
13620 AR="$ac_cv_prog_AR"
13623 test -z "$AR" && AR=ar
13624 test -z "$AR_FLAGS" && AR_FLAGS=cru
13636 if test -n "$ac_tool_prefix"; then
13637 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13638 set dummy ${ac_tool_prefix}strip; ac_word=$2
13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13640 $as_echo_n "checking
for $ac_word...
" >&6; }
13641 if test "${ac_cv_prog_STRIP+set}" = set; then :
13642 $as_echo_n "(cached
) " >&6
13644 if test -n "$STRIP"; then
13645 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13648 for as_dir in $PATH
13651 test -z "$as_dir" && as_dir=.
13652 for ac_exec_ext in '' $ac_executable_extensions; do
13653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13654 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13655 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13664 STRIP=$ac_cv_prog_STRIP
13665 if test -n "$STRIP"; then
13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13667 $as_echo "$STRIP" >&6; }
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13670 $as_echo "no
" >&6; }
13675 if test -z "$ac_cv_prog_STRIP"; then
13677 # Extract the first word of "strip
", so it can be a program name with args.
13678 set dummy strip; ac_word=$2
13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13680 $as_echo_n "checking
for $ac_word...
" >&6; }
13681 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13682 $as_echo_n "(cached
) " >&6
13684 if test -n "$ac_ct_STRIP"; then
13685 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13688 for as_dir in $PATH
13691 test -z "$as_dir" && as_dir=.
13692 for ac_exec_ext in '' $ac_executable_extensions; do
13693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13694 ac_cv_prog_ac_ct_STRIP="strip
"
13695 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13704 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13705 if test -n "$ac_ct_STRIP"; then
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13707 $as_echo "$ac_ct_STRIP" >&6; }
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13710 $as_echo "no
" >&6; }
13713 if test "x
$ac_ct_STRIP" = x; then
13716 case $cross_compiling:$ac_tool_warned in
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13719 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13720 ac_tool_warned=yes ;;
13725 STRIP="$ac_cv_prog_STRIP"
13728 test -z "$STRIP" && STRIP=:
13735 if test -n "$ac_tool_prefix"; then
13736 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13737 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13739 $as_echo_n "checking
for $ac_word...
" >&6; }
13740 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13741 $as_echo_n "(cached
) " >&6
13743 if test -n "$RANLIB"; then
13744 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13747 for as_dir in $PATH
13750 test -z "$as_dir" && as_dir=.
13751 for ac_exec_ext in '' $ac_executable_extensions; do
13752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13753 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13754 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13763 RANLIB=$ac_cv_prog_RANLIB
13764 if test -n "$RANLIB"; then
13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13766 $as_echo "$RANLIB" >&6; }
13768 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13769 $as_echo "no
" >&6; }
13774 if test -z "$ac_cv_prog_RANLIB"; then
13775 ac_ct_RANLIB=$RANLIB
13776 # Extract the first word of "ranlib
", so it can be a program name with args.
13777 set dummy ranlib; ac_word=$2
13778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13779 $as_echo_n "checking
for $ac_word...
" >&6; }
13780 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13781 $as_echo_n "(cached
) " >&6
13783 if test -n "$ac_ct_RANLIB"; then
13784 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13787 for as_dir in $PATH
13790 test -z "$as_dir" && as_dir=.
13791 for ac_exec_ext in '' $ac_executable_extensions; do
13792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13793 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13794 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13803 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13804 if test -n "$ac_ct_RANLIB"; then
13805 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13806 $as_echo "$ac_ct_RANLIB" >&6; }
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13809 $as_echo "no
" >&6; }
13812 if test "x
$ac_ct_RANLIB" = x; then
13815 case $cross_compiling:$ac_tool_warned in
13817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13818 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13819 ac_tool_warned=yes ;;
13821 RANLIB=$ac_ct_RANLIB
13824 RANLIB="$ac_cv_prog_RANLIB"
13827 test -z "$RANLIB" && RANLIB=:
13834 # Determine commands to create old-style static archives.
13835 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13836 old_postinstall_cmds='chmod 644 $oldlib'
13837 old_postuninstall_cmds=
13839 if test -n "$RANLIB"; then
13842 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13845 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13848 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13853 lock_old_archive_extraction=yes ;;
13855 lock_old_archive_extraction=no ;;
13896 # If no C compiler was specified, use CC.
13899 # If no C compiler flags were specified, use CFLAGS.
13900 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13902 # Allow CC to be a program name with arguments.
13906 # Check for command to grab the raw symbol name followed by C symbol from nm.
13907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13908 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13909 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13910 $as_echo_n "(cached
) " >&6
13913 # These are sane defaults that work on at least a few old systems.
13914 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13916 # Character class describing NM global symbol codes.
13917 symcode='[BCDEGRST]'
13919 # Regexp to match symbols that can be accessed directly from C.
13920 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13922 # Define system-specific variables.
13927 cygwin* | mingw* | pw32* | cegcc*)
13928 symcode='[ABCDGISTW]'
13931 if test "$host_cpu" = ia64; then
13932 symcode='[ABCDEGRST]'
13935 irix* | nonstopux*)
13936 symcode='[BCDEGRST]'
13939 symcode='[BCDEGQRST]'
13950 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13958 # If we're using GNU nm, then use its standard symbol codes.
13959 case `$NM -V 2>&1` in
13960 *GNU* | *'with BFD'*)
13961 symcode='[ABCDGIRSTW]' ;;
13964 # Transform an extracted symbol line into a proper C declaration.
13965 # Some systems (esp. on ia64) link data and code symbols differently,
13966 # so use this general approach.
13967 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13969 # Transform an extracted symbol line into symbol name and symbol address
13970 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13971 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13973 # Handle CRLF in mingw tool chain
13977 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13981 # Try without a prefix underscore, then with it.
13982 for ac_symprfx in "" "_
"; do
13984 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13985 symxfrm="\\1 $ac_symprfx\\2 \\2"
13987 # Write the raw and C identifiers.
13988 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13989 # Fake it for dumpbin and say T for any non-static function
13990 # and D for any global variable.
13991 # Also find C++ and __fastcall symbols from MSVC++,
13992 # which start with @ or ?.
13993 lt_cv_sys_global_symbol_pipe="$AWK '"\
13994 " {last_section=section; section=\$ 3};"\
13995 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13996 " \$ 0!~/External *\|/{next};"\
13997 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13998 " {if(hide[section]) next};"\
13999 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
14000 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
14001 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
14002 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
14003 " ' prfx
=^
$ac_symprfx"
14005 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
14008 # Check to see that the pipe works correctly.
14012 cat > conftest.$ac_ext <<_LT_EOF
14017 void nm_test_func(void);
14018 void nm_test_func(void){}
14022 int main(){nm_test_var='a';nm_test_func();return(0);}
14025 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14026 (eval $ac_compile) 2>&5
14028 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14029 test $ac_status = 0; }; then
14030 # Now try to grab the symbols.
14032 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
14033 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
14035 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14036 test $ac_status = 0; } && test -s "$nlist"; then
14037 # Try sorting and uniquifying the output.
14038 if sort "$nlist" | uniq > "$nlist"T; then
14039 mv -f "$nlist"T "$nlist"
14044 # Make sure that we snagged all the symbols we need.
14045 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
14046 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
14047 cat <<_LT_EOF > conftest.$ac_ext
14053 # Now generate the symbol file.
14054 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
14056 cat <<_LT_EOF >> conftest.$ac_ext
14058 /* The mapping between symbol names and symbols. */
14063 lt__PROGRAM__LTX_preloaded_symbols[] =
14065 { "@PROGRAM@
", (void *) 0 },
14067 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
14068 cat <<\_LT_EOF >> conftest.$ac_ext
14072 /* This works around a problem in FreeBSD linker */
14073 #ifdef FREEBSD_WORKAROUND
14074 static const void *lt_preloaded_setup() {
14075 return lt__PROGRAM__LTX_preloaded_symbols;
14083 # Now try linking the two files.
14084 mv conftest.$ac_objext conftstm.$ac_objext
14085 lt_save_LIBS="$LIBS"
14086 lt_save_CFLAGS="$CFLAGS"
14087 LIBS="conftstm.
$ac_objext"
14088 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
14089 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14090 (eval $ac_link) 2>&5
14092 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14093 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
14096 LIBS="$lt_save_LIBS"
14097 CFLAGS="$lt_save_CFLAGS"
14099 echo "cannot
find nm_test_func
in $nlist" >&5
14102 echo "cannot
find nm_test_var
in $nlist" >&5
14105 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
14108 echo "$progname: failed program was
:" >&5
14109 cat conftest.$ac_ext >&5
14111 rm -rf conftest* conftst*
14113 # Do not use the global_symbol_pipe unless it works.
14114 if test "$pipe_works" = yes; then
14117 lt_cv_sys_global_symbol_pipe=
14123 if test -z "$lt_cv_sys_global_symbol_pipe"; then
14124 lt_cv_sys_global_symbol_to_cdecl=
14126 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
14128 $as_echo "failed
" >&6; }
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
14131 $as_echo "ok
" >&6; }
14155 # Check whether --enable-libtool-lock was given.
14156 if test "${enable_libtool_lock+set}" = set; then :
14157 enableval=$enable_libtool_lock;
14160 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
14162 # Some flags need to be propagated to the compiler or linker for good
14166 # Find out which ABI we are using.
14167 echo 'int i;' > conftest.$ac_ext
14168 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14169 (eval $ac_compile) 2>&5
14171 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14172 test $ac_status = 0; }; then
14173 case `/usr/bin/file conftest.$ac_objext` in
14175 HPUX_IA64_MODE="32"
14178 HPUX_IA64_MODE="64"
14185 # Find out which ABI we are using.
14186 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
14187 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14188 (eval $ac_compile) 2>&5
14190 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14191 test $ac_status = 0; }; then
14192 if test "$lt_cv_prog_gnu_ld" = yes; then
14193 case `/usr/bin/file conftest.$ac_objext` in
14195 LD="${LD-ld} -melf32bsmip"
14198 LD="${LD-ld} -melf32bmipn32"
14201 LD="${LD-ld} -melf64bmip"
14205 case `/usr/bin/file conftest.$ac_objext` in
14221 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14222 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14223 # Find out which ABI we are using.
14224 echo 'int i;' > conftest.$ac_ext
14225 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14226 (eval $ac_compile) 2>&5
14228 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14229 test $ac_status = 0; }; then
14230 case `/usr/bin/file conftest.o` in
14233 x86_64-*kfreebsd*-gnu)
14234 LD="${LD-ld} -m elf_i386_fbsd
"
14237 case `/usr/bin/file conftest.o` in
14239 LD="${LD-ld} -m elf32_x86_64
"
14242 LD="${LD-ld} -m elf_i386
"
14246 powerpc64le-*linux*)
14247 LD="${LD-ld} -m elf32lppclinux
"
14250 LD="${LD-ld} -m elf32ppclinux
"
14253 LD="${LD-ld} -m elf_s390
"
14256 LD="${LD-ld} -m elf32_sparc
"
14262 x86_64-*kfreebsd*-gnu)
14263 LD="${LD-ld} -m elf_x86_64_fbsd
"
14266 LD="${LD-ld} -m elf_x86_64
"
14269 LD="${LD-ld} -m elf64lppc
"
14272 LD="${LD-ld} -m elf64ppc
"
14274 s390*-*linux*|s390*-*tpf*)
14275 LD="${LD-ld} -m elf64_s390
"
14278 LD="${LD-ld} -m elf64_sparc
"
14288 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14289 SAVE_CFLAGS="$CFLAGS"
14290 CFLAGS="$CFLAGS -belf"
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
14292 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
14293 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14294 $as_echo_n "(cached
) " >&6
14297 ac_cpp='$CPP $CPPFLAGS'
14298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14303 /* end confdefs.h. */
14313 if ac_fn_c_try_link "$LINENO"; then :
14314 lt_cv_cc_needs_belf=yes
14316 lt_cv_cc_needs_belf=no
14318 rm -f core conftest.err conftest.$ac_objext \
14319 conftest$ac_exeext conftest.$ac_ext
14321 ac_cpp='$CPP $CPPFLAGS'
14322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14327 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
14328 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14329 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14330 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14331 CFLAGS="$SAVE_CFLAGS"
14335 # Find out which ABI we are using.
14336 echo 'int i;' > conftest.$ac_ext
14337 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14338 (eval $ac_compile) 2>&5
14340 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14341 test $ac_status = 0; }; then
14342 case `/usr/bin/file conftest.o` in
14344 case $lt_cv_prog_gnu_ld in
14345 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14347 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14359 need_locks="$enable_libtool_lock"
14363 rhapsody* | darwin*)
14364 if test -n "$ac_tool_prefix"; then
14365 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14366 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14368 $as_echo_n "checking
for $ac_word...
" >&6; }
14369 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14370 $as_echo_n "(cached
) " >&6
14372 if test -n "$DSYMUTIL"; then
14373 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14376 for as_dir in $PATH
14379 test -z "$as_dir" && as_dir=.
14380 for ac_exec_ext in '' $ac_executable_extensions; do
14381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14382 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14383 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14392 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14393 if test -n "$DSYMUTIL"; then
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14395 $as_echo "$DSYMUTIL" >&6; }
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14398 $as_echo "no
" >&6; }
14403 if test -z "$ac_cv_prog_DSYMUTIL"; then
14404 ac_ct_DSYMUTIL=$DSYMUTIL
14405 # Extract the first word of "dsymutil
", so it can be a program name with args.
14406 set dummy dsymutil; ac_word=$2
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14408 $as_echo_n "checking
for $ac_word...
" >&6; }
14409 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14410 $as_echo_n "(cached
) " >&6
14412 if test -n "$ac_ct_DSYMUTIL"; then
14413 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14416 for as_dir in $PATH
14419 test -z "$as_dir" && as_dir=.
14420 for ac_exec_ext in '' $ac_executable_extensions; do
14421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14422 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14423 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14432 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14433 if test -n "$ac_ct_DSYMUTIL"; then
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14435 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14438 $as_echo "no
" >&6; }
14441 if test "x
$ac_ct_DSYMUTIL" = x; then
14444 case $cross_compiling:$ac_tool_warned in
14446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14447 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14448 ac_tool_warned=yes ;;
14450 DSYMUTIL=$ac_ct_DSYMUTIL
14453 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14456 if test -n "$ac_tool_prefix"; then
14457 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14458 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14460 $as_echo_n "checking
for $ac_word...
" >&6; }
14461 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14462 $as_echo_n "(cached
) " >&6
14464 if test -n "$NMEDIT"; then
14465 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14468 for as_dir in $PATH
14471 test -z "$as_dir" && as_dir=.
14472 for ac_exec_ext in '' $ac_executable_extensions; do
14473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14474 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14475 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14484 NMEDIT=$ac_cv_prog_NMEDIT
14485 if test -n "$NMEDIT"; then
14486 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14487 $as_echo "$NMEDIT" >&6; }
14489 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14490 $as_echo "no
" >&6; }
14495 if test -z "$ac_cv_prog_NMEDIT"; then
14496 ac_ct_NMEDIT=$NMEDIT
14497 # Extract the first word of "nmedit
", so it can be a program name with args.
14498 set dummy nmedit; ac_word=$2
14499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14500 $as_echo_n "checking
for $ac_word...
" >&6; }
14501 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14502 $as_echo_n "(cached
) " >&6
14504 if test -n "$ac_ct_NMEDIT"; then
14505 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14508 for as_dir in $PATH
14511 test -z "$as_dir" && as_dir=.
14512 for ac_exec_ext in '' $ac_executable_extensions; do
14513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14514 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14515 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14524 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14525 if test -n "$ac_ct_NMEDIT"; then
14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14527 $as_echo "$ac_ct_NMEDIT" >&6; }
14529 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14530 $as_echo "no
" >&6; }
14533 if test "x
$ac_ct_NMEDIT" = x; then
14536 case $cross_compiling:$ac_tool_warned in
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14539 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14540 ac_tool_warned=yes ;;
14542 NMEDIT=$ac_ct_NMEDIT
14545 NMEDIT="$ac_cv_prog_NMEDIT"
14548 if test -n "$ac_tool_prefix"; then
14549 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14550 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14552 $as_echo_n "checking
for $ac_word...
" >&6; }
14553 if test "${ac_cv_prog_LIPO+set}" = set; then :
14554 $as_echo_n "(cached
) " >&6
14556 if test -n "$LIPO"; then
14557 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14560 for as_dir in $PATH
14563 test -z "$as_dir" && as_dir=.
14564 for ac_exec_ext in '' $ac_executable_extensions; do
14565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14566 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14567 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14576 LIPO=$ac_cv_prog_LIPO
14577 if test -n "$LIPO"; then
14578 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14579 $as_echo "$LIPO" >&6; }
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14582 $as_echo "no
" >&6; }
14587 if test -z "$ac_cv_prog_LIPO"; then
14589 # Extract the first word of "lipo
", so it can be a program name with args.
14590 set dummy lipo; ac_word=$2
14591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14592 $as_echo_n "checking
for $ac_word...
" >&6; }
14593 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14594 $as_echo_n "(cached
) " >&6
14596 if test -n "$ac_ct_LIPO"; then
14597 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14600 for as_dir in $PATH
14603 test -z "$as_dir" && as_dir=.
14604 for ac_exec_ext in '' $ac_executable_extensions; do
14605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14606 ac_cv_prog_ac_ct_LIPO="lipo
"
14607 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14616 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14617 if test -n "$ac_ct_LIPO"; then
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14619 $as_echo "$ac_ct_LIPO" >&6; }
14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14622 $as_echo "no
" >&6; }
14625 if test "x
$ac_ct_LIPO" = x; then
14628 case $cross_compiling:$ac_tool_warned in
14630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14631 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14632 ac_tool_warned=yes ;;
14637 LIPO="$ac_cv_prog_LIPO"
14640 if test -n "$ac_tool_prefix"; then
14641 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14642 set dummy ${ac_tool_prefix}otool; ac_word=$2
14643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14644 $as_echo_n "checking
for $ac_word...
" >&6; }
14645 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14646 $as_echo_n "(cached
) " >&6
14648 if test -n "$OTOOL"; then
14649 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14652 for as_dir in $PATH
14655 test -z "$as_dir" && as_dir=.
14656 for ac_exec_ext in '' $ac_executable_extensions; do
14657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14658 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14659 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14668 OTOOL=$ac_cv_prog_OTOOL
14669 if test -n "$OTOOL"; then
14670 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14671 $as_echo "$OTOOL" >&6; }
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14674 $as_echo "no
" >&6; }
14679 if test -z "$ac_cv_prog_OTOOL"; then
14681 # Extract the first word of "otool
", so it can be a program name with args.
14682 set dummy otool; ac_word=$2
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14684 $as_echo_n "checking
for $ac_word...
" >&6; }
14685 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14686 $as_echo_n "(cached
) " >&6
14688 if test -n "$ac_ct_OTOOL"; then
14689 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14692 for as_dir in $PATH
14695 test -z "$as_dir" && as_dir=.
14696 for ac_exec_ext in '' $ac_executable_extensions; do
14697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14698 ac_cv_prog_ac_ct_OTOOL="otool
"
14699 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14708 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14709 if test -n "$ac_ct_OTOOL"; then
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14711 $as_echo "$ac_ct_OTOOL" >&6; }
14713 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14714 $as_echo "no
" >&6; }
14717 if test "x
$ac_ct_OTOOL" = x; then
14720 case $cross_compiling:$ac_tool_warned in
14722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14723 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14724 ac_tool_warned=yes ;;
14729 OTOOL="$ac_cv_prog_OTOOL"
14732 if test -n "$ac_tool_prefix"; then
14733 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14734 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14736 $as_echo_n "checking
for $ac_word...
" >&6; }
14737 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14738 $as_echo_n "(cached
) " >&6
14740 if test -n "$OTOOL64"; then
14741 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14744 for as_dir in $PATH
14747 test -z "$as_dir" && as_dir=.
14748 for ac_exec_ext in '' $ac_executable_extensions; do
14749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14750 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14751 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14760 OTOOL64=$ac_cv_prog_OTOOL64
14761 if test -n "$OTOOL64"; then
14762 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14763 $as_echo "$OTOOL64" >&6; }
14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14766 $as_echo "no
" >&6; }
14771 if test -z "$ac_cv_prog_OTOOL64"; then
14772 ac_ct_OTOOL64=$OTOOL64
14773 # Extract the first word of "otool64
", so it can be a program name with args.
14774 set dummy otool64; ac_word=$2
14775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14776 $as_echo_n "checking
for $ac_word...
" >&6; }
14777 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14778 $as_echo_n "(cached
) " >&6
14780 if test -n "$ac_ct_OTOOL64"; then
14781 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14784 for as_dir in $PATH
14787 test -z "$as_dir" && as_dir=.
14788 for ac_exec_ext in '' $ac_executable_extensions; do
14789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14790 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14791 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14800 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14801 if test -n "$ac_ct_OTOOL64"; then
14802 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14803 $as_echo "$ac_ct_OTOOL64" >&6; }
14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14806 $as_echo "no
" >&6; }
14809 if test "x
$ac_ct_OTOOL64" = x; then
14812 case $cross_compiling:$ac_tool_warned in
14814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14815 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14816 ac_tool_warned=yes ;;
14818 OTOOL64=$ac_ct_OTOOL64
14821 OTOOL64="$ac_cv_prog_OTOOL64"
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14851 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14852 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14853 $as_echo_n "(cached
) " >&6
14855 lt_cv_apple_cc_single_mod=no
14856 if test -z "${LT_MULTI_MODULE}"; then
14857 # By default we will add the -single_module flag. You can override
14858 # by either setting the environment variable LT_MULTI_MODULE
14859 # non-empty at configure time, or by adding -multi_module to the
14861 rm -rf libconftest.dylib*
14862 echo "int foo
(void
){return 1;}" > conftest.c
14863 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14864 -dynamiclib -Wl,-single_module conftest.c
" >&5
14865 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14866 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14868 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14869 lt_cv_apple_cc_single_mod=yes
14871 cat conftest.err >&5
14873 rm -rf libconftest.dylib*
14877 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14878 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14880 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14881 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14882 $as_echo_n "(cached
) " >&6
14884 lt_cv_ld_exported_symbols_list=no
14885 save_LDFLAGS=$LDFLAGS
14886 echo "_main
" > conftest.sym
14887 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14889 /* end confdefs.h. */
14899 if ac_fn_c_try_link "$LINENO"; then :
14900 lt_cv_ld_exported_symbols_list=yes
14902 lt_cv_ld_exported_symbols_list=no
14904 rm -f core conftest.err conftest.$ac_objext \
14905 conftest$ac_exeext conftest.$ac_ext
14906 LDFLAGS="$save_LDFLAGS"
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14910 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14912 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14913 if test "${lt_cv_ld_force_load+set}" = set; then :
14914 $as_echo_n "(cached
) " >&6
14916 lt_cv_ld_force_load=no
14917 cat > conftest.c << _LT_EOF
14918 int forced_loaded() { return 2;}
14920 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14921 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14922 echo "$AR cru libconftest.a conftest.o
" >&5
14923 $AR cru libconftest.a conftest.o 2>&5
14924 cat > conftest.c << _LT_EOF
14925 int main() { return 0;}
14927 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14928 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14930 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14931 lt_cv_ld_force_load=yes
14933 cat conftest.err >&5
14935 rm -f conftest.err libconftest.a conftest conftest.c
14936 rm -rf conftest.dSYM
14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14940 $as_echo "$lt_cv_ld_force_load" >&6; }
14942 rhapsody* | darwin1.[012])
14943 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14945 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14946 darwin*) # darwin 5.x on
14947 # if running on 10.5 or later, the deployment target defaults
14948 # to the OS version, if on x86, and 10.4, the deployment
14949 # target defaults to 10.4. Don't you love it?
14950 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14951 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14952 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14954 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14956 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14960 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14961 _lt_dar_single_mod='$single_module'
14963 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14964 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14966 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14968 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14969 _lt_dsymutil='~$DSYMUTIL $lib || :'
14977 for ac_header in dlfcn.h
14979 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14980 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14981 cat >>confdefs.h <<_ACEOF
14982 #define HAVE_DLFCN_H 1
14999 enable_win32_dll=no
15002 # Check whether --enable-shared was given.
15003 if test "${enable_shared+set}" = set; then :
15004 enableval=$enable_shared; p=${PACKAGE-default}
15006 yes) enable_shared=yes ;;
15007 no) enable_shared=no ;;
15010 # Look at the argument we got. We use all the common list separators.
15011 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15012 for pkg in $enableval; do
15014 if test "X
$pkg" = "X
$p"; then
15033 # Check whether --enable-static was given.
15034 if test "${enable_static+set}" = set; then :
15035 enableval=$enable_static; p=${PACKAGE-default}
15037 yes) enable_static=yes ;;
15038 no) enable_static=no ;;
15041 # Look at the argument we got. We use all the common list separators.
15042 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15043 for pkg in $enableval; do
15045 if test "X
$pkg" = "X
$p"; then
15065 # Check whether --with-pic was given.
15066 if test "${with_pic+set}" = set; then :
15067 withval=$with_pic; pic_mode="$withval"
15073 test -z "$pic_mode" && pic_mode=default
15081 # Check whether --enable-fast-install was given.
15082 if test "${enable_fast_install+set}" = set; then :
15083 enableval=$enable_fast_install; p=${PACKAGE-default}
15085 yes) enable_fast_install=yes ;;
15086 no) enable_fast_install=no ;;
15088 enable_fast_install=no
15089 # Look at the argument we got. We use all the common list separators.
15090 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15091 for pkg in $enableval; do
15093 if test "X
$pkg" = "X
$p"; then
15094 enable_fast_install=yes
15101 enable_fast_install=yes
15114 # This can be used to rebuild libtool when needed
15115 LIBTOOL_DEPS="$ltmain"
15117 # Always use our own libtool.
15118 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
15145 test -z "$LN_S" && LN_S="ln -s"
15160 if test -n "${ZSH_VERSION+set}" ; then
15161 setopt NO_GLOB_SUBST
15164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
15165 $as_echo_n "checking
for objdir...
" >&6; }
15166 if test "${lt_cv_objdir+set}" = set; then :
15167 $as_echo_n "(cached
) " >&6
15169 rm -f .libs 2>/dev/null
15170 mkdir .libs 2>/dev/null
15171 if test -d .libs; then
15174 # MS-DOS does not allow filenames that begin with a dot.
15177 rmdir .libs 2>/dev/null
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
15180 $as_echo "$lt_cv_objdir" >&6; }
15181 objdir=$lt_cv_objdir
15187 cat >>confdefs.h <<_ACEOF
15188 #define LT_OBJDIR "$lt_cv_objdir/"
15196 # AIX sometimes has problems with the GCC collect2 program. For some
15197 # reason, if we set the COLLECT_NAMES environment variable, the problems
15198 # vanish in a puff of smoke.
15199 if test "X
${COLLECT_NAMES+set}" != Xset; then
15201 export COLLECT_NAMES
15206 # Global variables:
15208 can_build_shared=yes
15210 # All known linkers require a `.a' archive for static linking (except MSVC,
15211 # which needs '.lib').
15214 with_gnu_ld="$lt_cv_prog_gnu_ld"
15217 old_CFLAGS="$CFLAGS"
15219 # Set sane defaults for various variables
15220 test -z "$CC" && CC=cc
15221 test -z "$LTCC" && LTCC=$CC
15222 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15223 test -z "$LD" && LD=ld
15224 test -z "$ac_objext" && ac_objext=o
15226 for cc_temp in $compiler""; do
15228 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15229 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15234 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
15237 # Only perform the check for file, if the check method requires it
15238 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15239 case $deplibs_check_method in
15241 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
15243 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
15244 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15245 $as_echo_n "(cached
) " >&6
15249 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15252 lt_save_MAGIC_CMD="$MAGIC_CMD"
15253 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15254 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15255 for ac_dir in $ac_dummy; do
15257 test -z "$ac_dir" && ac_dir=.
15258 if test -f $ac_dir/${ac_tool_prefix}file; then
15259 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15260 if test -n "$file_magic_test_file"; then
15261 case $deplibs_check_method in
15263 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15264 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15265 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15266 $EGREP "$file_magic_regex" > /dev/null; then
15271 *** Warning: the command libtool uses to detect shared libraries,
15272 *** $file_magic_cmd, produces output that libtool cannot recognize.
15273 *** The result is that libtool may fail to recognize shared libraries
15274 *** as such. This will affect the creation of libtool libraries that
15275 *** depend on shared libraries, but programs linked with such libtool
15276 *** libraries will work regardless of this problem. Nevertheless, you
15277 *** may want to report the problem to your system manager and/or to
15278 *** bug-libtool@gnu.org
15288 MAGIC_CMD="$lt_save_MAGIC_CMD"
15293 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15294 if test -n "$MAGIC_CMD"; then
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15296 $as_echo "$MAGIC_CMD" >&6; }
15298 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15299 $as_echo "no
" >&6; }
15306 if test -z "$lt_cv_path_MAGIC_CMD"; then
15307 if test -n "$ac_tool_prefix"; then
15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
15309 $as_echo_n "checking
for file...
" >&6; }
15310 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15311 $as_echo_n "(cached
) " >&6
15315 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15318 lt_save_MAGIC_CMD="$MAGIC_CMD"
15319 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15320 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15321 for ac_dir in $ac_dummy; do
15323 test -z "$ac_dir" && ac_dir=.
15324 if test -f $ac_dir/file; then
15325 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15326 if test -n "$file_magic_test_file"; then
15327 case $deplibs_check_method in
15329 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15330 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15331 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15332 $EGREP "$file_magic_regex" > /dev/null; then
15337 *** Warning: the command libtool uses to detect shared libraries,
15338 *** $file_magic_cmd, produces output that libtool cannot recognize.
15339 *** The result is that libtool may fail to recognize shared libraries
15340 *** as such. This will affect the creation of libtool libraries that
15341 *** depend on shared libraries, but programs linked with such libtool
15342 *** libraries will work regardless of this problem. Nevertheless, you
15343 *** may want to report the problem to your system manager and/or to
15344 *** bug-libtool@gnu.org
15354 MAGIC_CMD="$lt_save_MAGIC_CMD"
15359 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15360 if test -n "$MAGIC_CMD"; then
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15362 $as_echo "$MAGIC_CMD" >&6; }
15364 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15365 $as_echo "no
" >&6; }
15378 # Use C for the default configuration in the libtool script
15382 ac_cpp='$CPP $CPPFLAGS'
15383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15388 # Source file extension for C test sources.
15391 # Object file extension for compiled C test sources.
15395 # Code to be used in simple compile tests
15396 lt_simple_compile_test_code="int some_variable
= 0;"
15398 # Code to be used in simple link tests
15399 lt_simple_link_test_code='int main(){return(0);}'
15407 # If no C compiler was specified, use CC.
15410 # If no C compiler flags were specified, use CFLAGS.
15411 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15413 # Allow CC to be a program name with arguments.
15416 # Save the default compiler, since it gets overwritten when the other
15417 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15418 compiler_DEFAULT=$CC
15420 # save warnings/boilerplate of simple test code
15421 ac_outfile=conftest.$ac_objext
15422 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15423 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15424 _lt_compiler_boilerplate=`cat conftest.err`
15427 ac_outfile=conftest.$ac_objext
15428 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15429 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15430 _lt_linker_boilerplate=`cat conftest.err`
15435 ## There is no encapsulation within the following macros, do not change
15436 ## the running order or otherwise move them around unless you know exactly
15437 ## what you are doing...
15438 if test -n "$compiler"; then
15440 lt_prog_compiler_no_builtin_flag=
15442 if test "$GCC" = yes; then
15443 case $cc_basename in
15445 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15447 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15451 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15452 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15453 $as_echo_n "(cached
) " >&6
15455 lt_cv_prog_compiler_rtti_exceptions=no
15456 ac_outfile=conftest.$ac_objext
15457 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15458 lt_compiler_flag="-fno-rtti -fno-exceptions"
15459 # Insert the option either (1) after the last *FLAGS variable, or
15460 # (2) before a word containing "conftest.
", or (3) at the end.
15461 # Note that $ac_compile itself does not contain backslashes and begins
15462 # with a dollar sign (not a hyphen), so the echo should work correctly.
15463 # The option is referenced via a variable to avoid confusing sed.
15464 lt_compile=`echo "$ac_compile" | $SED \
15465 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15466 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15467 -e 's:$: $lt_compiler_flag:'`
15468 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15469 (eval "$lt_compile" 2>conftest.err)
15471 cat conftest.err >&5
15472 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15473 if (exit $ac_status) && test -s "$ac_outfile"; then
15474 # The compiler can only warn and ignore the option if not recognized
15475 # So say no if there are warnings other than the usual output.
15476 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15477 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15478 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15479 lt_cv_prog_compiler_rtti_exceptions=yes
15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15486 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15488 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15489 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15501 lt_prog_compiler_wl=
15502 lt_prog_compiler_pic=
15503 lt_prog_compiler_static=
15505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15506 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15508 if test "$GCC" = yes; then
15509 lt_prog_compiler_wl='-Wl,'
15510 lt_prog_compiler_static='-static'
15514 # All AIX code is PIC.
15515 if test "$host_cpu" = ia64; then
15516 # AIX 5 now supports IA64 processor
15517 lt_prog_compiler_static='-Bstatic'
15519 lt_prog_compiler_pic='-fPIC'
15525 # see comment about AmigaOS4 .so support
15526 lt_prog_compiler_pic='-fPIC'
15529 # FIXME: we need at least 68020 code to build shared libraries, but
15530 # adding the `-m68020' flag to GCC prevents building anything better,
15532 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15537 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15538 # PIC is the default for these OSes.
15541 mingw* | cygwin* | pw32* | os2* | cegcc*)
15542 # This hack is so that the source file can tell whether it is being
15543 # built for inclusion in a dll (and should export symbols for example).
15544 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15545 # (--disable-auto-import) libraries
15546 lt_prog_compiler_pic='-DDLL_EXPORT'
15549 darwin* | rhapsody*)
15550 # PIC is the default on this platform
15551 # Common symbols not allowed in MH_DYLIB files
15552 lt_prog_compiler_pic='-fno-common'
15556 # PIC is the default for Haiku.
15557 # The "-static" flag exists, but is broken.
15558 lt_prog_compiler_static=
15562 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15563 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15564 # sets the default TLS model and affects inlining.
15570 lt_prog_compiler_pic='-fPIC'
15576 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15577 # Instead, we relocate shared libraries at runtime.
15581 # Just because we use GCC doesn't mean we suddenly get shared libraries
15582 # on systems that don't support them.
15583 lt_prog_compiler_can_build_shared=no
15588 # QNX uses GNU C++, but need to define -shared option too, otherwise
15589 # it will coredump.
15590 lt_prog_compiler_pic='-fPIC -shared'
15594 if test -d /usr/nec; then
15595 lt_prog_compiler_pic=-Kconform_pic
15600 lt_prog_compiler_pic='-fPIC'
15604 case $cc_basename in
15605 nvcc*) # Cuda Compiler Driver 2.2
15606 lt_prog_compiler_wl='-Xlinker '
15607 lt_prog_compiler_pic='-Xcompiler -fPIC'
15611 # PORTME Check for flag to pass linker flags through the system compiler.
15614 lt_prog_compiler_wl='-Wl,'
15615 if test "$host_cpu" = ia64; then
15616 # AIX 5 now supports IA64 processor
15617 lt_prog_compiler_static='-Bstatic'
15619 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15623 mingw* | cygwin* | pw32* | os2* | cegcc*)
15624 # This hack is so that the source file can tell whether it is being
15625 # built for inclusion in a dll (and should export symbols for example).
15626 lt_prog_compiler_pic='-DDLL_EXPORT'
15629 hpux9* | hpux10* | hpux11*)
15630 lt_prog_compiler_wl='-Wl,'
15631 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15632 # not for PA HP-UX.
15638 lt_prog_compiler_pic='+Z'
15641 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15642 lt_prog_compiler_static='${wl}-a ${wl}archive'
15645 irix5* | irix6* | nonstopux*)
15646 lt_prog_compiler_wl='-Wl,'
15647 # PIC (with -KPIC) is the default.
15648 lt_prog_compiler_static='-non_shared'
15651 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15652 case $cc_basename in
15653 # old Intel for x86_64 which still supported -KPIC.
15655 lt_prog_compiler_wl='-Wl,'
15656 lt_prog_compiler_pic='-KPIC'
15657 lt_prog_compiler_static='-static'
15659 # icc used to be incompatible with GCC.
15660 # ICC 10 doesn't accept -KPIC any more.
15662 lt_prog_compiler_wl='-Wl,'
15663 lt_prog_compiler_pic='-fPIC'
15664 lt_prog_compiler_static='-static'
15666 # Lahey Fortran 8.1.
15668 lt_prog_compiler_wl='-Wl,'
15669 lt_prog_compiler_pic='--shared'
15670 lt_prog_compiler_static='--static'
15672 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15673 # Portland Group compilers (*not* the Pentium gcc compiler,
15674 # which looks to be a dead project)
15675 lt_prog_compiler_wl='-Wl,'
15676 lt_prog_compiler_pic='-fpic'
15677 lt_prog_compiler_static='-Bstatic'
15680 lt_prog_compiler_wl='-Wl,'
15681 # All Alpha code is PIC.
15682 lt_prog_compiler_static='-non_shared'
15684 xl* | bgxl* | bgf* | mpixl*)
15685 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15686 lt_prog_compiler_wl='-Wl,'
15687 lt_prog_compiler_pic='-qpic'
15688 lt_prog_compiler_static='-qstaticlink'
15691 case `$CC -V 2>&1 | sed 5q` in
15692 *Sun\ F* | *Sun*Fortran*)
15693 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15694 lt_prog_compiler_pic='-KPIC'
15695 lt_prog_compiler_static='-Bstatic'
15696 lt_prog_compiler_wl=''
15700 lt_prog_compiler_pic='-KPIC'
15701 lt_prog_compiler_static='-Bstatic'
15702 lt_prog_compiler_wl='-Wl,'
15710 lt_prog_compiler_pic='-KPIC'
15711 lt_prog_compiler_static='-Bstatic'
15715 # QNX uses GNU C++, but need to define -shared option too, otherwise
15716 # it will coredump.
15717 lt_prog_compiler_pic='-fPIC -shared'
15720 osf3* | osf4* | osf5*)
15721 lt_prog_compiler_wl='-Wl,'
15722 # All OSF/1 code is PIC.
15723 lt_prog_compiler_static='-non_shared'
15727 lt_prog_compiler_static='-non_shared'
15731 lt_prog_compiler_pic='-KPIC'
15732 lt_prog_compiler_static='-Bstatic'
15733 case $cc_basename in
15734 f77* | f90* | f95*)
15735 lt_prog_compiler_wl='-Qoption ld ';;
15737 lt_prog_compiler_wl='-Wl,';;
15742 lt_prog_compiler_wl='-Qoption ld '
15743 lt_prog_compiler_pic='-PIC'
15744 lt_prog_compiler_static='-Bstatic'
15747 sysv4 | sysv4.2uw2* | sysv4.3*)
15748 lt_prog_compiler_wl='-Wl,'
15749 lt_prog_compiler_pic='-KPIC'
15750 lt_prog_compiler_static='-Bstatic'
15754 if test -d /usr/nec ;then
15755 lt_prog_compiler_pic='-Kconform_pic'
15756 lt_prog_compiler_static='-Bstatic'
15760 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15761 lt_prog_compiler_wl='-Wl,'
15762 lt_prog_compiler_pic='-KPIC'
15763 lt_prog_compiler_static='-Bstatic'
15767 lt_prog_compiler_wl='-Wl,'
15768 lt_prog_compiler_can_build_shared=no
15772 lt_prog_compiler_pic='-pic'
15773 lt_prog_compiler_static='-Bstatic'
15777 lt_prog_compiler_can_build_shared=no
15783 # For platforms which do not support PIC, -DPIC is meaningless:
15785 lt_prog_compiler_pic=
15788 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15791 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15792 $as_echo "$lt_prog_compiler_pic" >&6; }
15800 # Check to make sure the PIC flag actually works.
15802 if test -n "$lt_prog_compiler_pic"; then
15803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15804 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15805 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15806 $as_echo_n "(cached
) " >&6
15808 lt_cv_prog_compiler_pic_works=no
15809 ac_outfile=conftest.$ac_objext
15810 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15811 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15812 # Insert the option either (1) after the last *FLAGS variable, or
15813 # (2) before a word containing "conftest.
", or (3) at the end.
15814 # Note that $ac_compile itself does not contain backslashes and begins
15815 # with a dollar sign (not a hyphen), so the echo should work correctly.
15816 # The option is referenced via a variable to avoid confusing sed.
15817 lt_compile=`echo "$ac_compile" | $SED \
15818 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15819 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15820 -e 's:$: $lt_compiler_flag:'`
15821 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15822 (eval "$lt_compile" 2>conftest.err)
15824 cat conftest.err >&5
15825 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15826 if (exit $ac_status) && test -s "$ac_outfile"; then
15827 # The compiler can only warn and ignore the option if not recognized
15828 # So say no if there are warnings other than the usual output.
15829 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15830 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15831 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15832 lt_cv_prog_compiler_pic_works=yes
15838 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15839 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15841 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15842 case $lt_prog_compiler_pic in
15844 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15847 lt_prog_compiler_pic=
15848 lt_prog_compiler_can_build_shared=no
15859 # Check to make sure the static flag actually works.
15861 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15863 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15864 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15865 $as_echo_n "(cached
) " >&6
15867 lt_cv_prog_compiler_static_works=no
15868 save_LDFLAGS="$LDFLAGS"
15869 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15870 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15871 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15872 # The linker can only warn and ignore the option if not recognized
15873 # So say no if there are warnings
15874 if test -s conftest.err; then
15875 # Append any errors to the config.log.
15876 cat conftest.err 1>&5
15877 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15878 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15879 if diff conftest.exp conftest.er2 >/dev/null; then
15880 lt_cv_prog_compiler_static_works=yes
15883 lt_cv_prog_compiler_static_works=yes
15887 LDFLAGS="$save_LDFLAGS"
15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15891 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15893 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15896 lt_prog_compiler_static=
15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15906 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15907 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15908 $as_echo_n "(cached
) " >&6
15910 lt_cv_prog_compiler_c_o=no
15911 $RM -r conftest 2>/dev/null
15915 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15917 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15918 # Insert the option either (1) after the last *FLAGS variable, or
15919 # (2) before a word containing "conftest.
", or (3) at the end.
15920 # Note that $ac_compile itself does not contain backslashes and begins
15921 # with a dollar sign (not a hyphen), so the echo should work correctly.
15922 lt_compile=`echo "$ac_compile" | $SED \
15923 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15924 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15925 -e 's:$: $lt_compiler_flag:'`
15926 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15927 (eval "$lt_compile" 2>out/conftest.err)
15929 cat out/conftest.err >&5
15930 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15931 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15933 # The compiler can only warn and ignore the option if not recognized
15934 # So say no if there are warnings
15935 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15936 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15937 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15938 lt_cv_prog_compiler_c_o=yes
15943 # SGI C++ compiler will create directory out/ii_files/ for
15944 # template instantiation
15945 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15946 $RM out/* && rmdir out
15952 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15953 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15961 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15962 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15963 $as_echo_n "(cached
) " >&6
15965 lt_cv_prog_compiler_c_o=no
15966 $RM -r conftest 2>/dev/null
15970 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15972 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15973 # Insert the option either (1) after the last *FLAGS variable, or
15974 # (2) before a word containing "conftest.
", or (3) at the end.
15975 # Note that $ac_compile itself does not contain backslashes and begins
15976 # with a dollar sign (not a hyphen), so the echo should work correctly.
15977 lt_compile=`echo "$ac_compile" | $SED \
15978 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15979 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15980 -e 's:$: $lt_compiler_flag:'`
15981 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15982 (eval "$lt_compile" 2>out/conftest.err)
15984 cat out/conftest.err >&5
15985 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15986 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15988 # The compiler can only warn and ignore the option if not recognized
15989 # So say no if there are warnings
15990 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15991 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15992 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15993 lt_cv_prog_compiler_c_o=yes
15998 # SGI C++ compiler will create directory out/ii_files/ for
15999 # template instantiation
16000 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
16001 $RM out/* && rmdir out
16007 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
16008 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
16013 hard_links="nottested
"
16014 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
16015 # do not overwrite the value of need_locks provided by the user
16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
16017 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
16020 ln conftest.a conftest.b 2>/dev/null && hard_links=no
16022 ln conftest.a conftest.b 2>&5 || hard_links=no
16023 ln conftest.a conftest.b 2>/dev/null && hard_links=no
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
16025 $as_echo "$hard_links" >&6; }
16026 if test "$hard_links" = no; then
16027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
16028 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
16040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
16041 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
16044 allow_undefined_flag=
16045 always_export_symbols=no
16047 archive_expsym_cmds=
16048 compiler_needs_object=no
16049 enable_shared_with_static_runtimes=no
16050 export_dynamic_flag_spec=
16051 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
16052 hardcode_automatic=no
16054 hardcode_direct_absolute=no
16055 hardcode_libdir_flag_spec=
16056 hardcode_libdir_flag_spec_ld=
16057 hardcode_libdir_separator=
16058 hardcode_minus_L=no
16059 hardcode_shlibpath_var=unsupported
16061 link_all_deplibs=unknown
16063 module_expsym_cmds=
16064 old_archive_from_new_cmds=
16065 old_archive_from_expsyms_cmds=
16066 thread_safe_flag_spec=
16067 whole_archive_flag_spec=
16068 # include_expsyms should be a list of space-separated symbols to be *always*
16069 # included in the symbol list
16071 # exclude_expsyms can be an extended regexp of symbols to exclude
16072 # it will be wrapped by ` (' and `)$', so one must not match beginning or
16073 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16074 # as well as any symbol that contains `d'.
16075 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16076 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16077 # platforms (ab)use it in PIC code, but their linkers get confused if
16078 # the symbol is explicitly referenced. Since portable code cannot
16079 # rely on this symbol name, it's probably fine to never include it in
16080 # preloaded symbol tables.
16081 # Exclude shared library initialization/finalization symbols.
16082 extract_expsyms_cmds=
16085 cygwin* | mingw* | pw32* | cegcc*)
16086 # FIXME: the MSVC++ port hasn't been tested in a loooong time
16087 # When not using gcc, we currently assume that we are using
16088 # Microsoft Visual C++.
16089 if test "$GCC" != yes; then
16094 # we just hope/assume this is gcc and not c89 (= MSVC++)
16104 # On some targets, GNU ld is compatible enough with the native linker
16105 # that we're better off using the native interface for both.
16106 lt_use_gnu_ld_interface=no
16107 if test "$with_gnu_ld" = yes; then
16110 # The AIX port of GNU ld has always aspired to compatibility
16111 # with the native linker. However, as the warning in the GNU ld
16112 # block says, versions before 2.19.5* couldn't really create working
16113 # shared libraries, regardless of the interface used.
16114 case `$LD -v 2>&1` in
16115 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
16116 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
16117 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
16119 lt_use_gnu_ld_interface=yes
16124 lt_use_gnu_ld_interface=yes
16129 if test "$lt_use_gnu_ld_interface" = yes; then
16130 # If archive_cmds runs LD, not CC, wlarc should be empty
16133 # Set some defaults for GNU ld with shared library support. These
16134 # are reset later if shared libraries are not supported. Putting them
16135 # here allows them to be overridden if necessary.
16136 runpath_var=LD_RUN_PATH
16137 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16138 export_dynamic_flag_spec='${wl}--export-dynamic'
16139 # ancient GNU ld didn't support --whole-archive et. al.
16140 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
16141 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16143 whole_archive_flag_spec=
16145 supports_anon_versioning=no
16146 case `$LD -v 2>&1` in
16147 *GNU\ gold*) supports_anon_versioning=yes ;;
16148 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16149 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16150 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16151 *\ 2.11.*) ;; # other 2.11 versions
16152 *) supports_anon_versioning=yes ;;
16155 # See if GNU ld supports shared libraries.
16158 # On AIX/PPC, the GNU linker is very broken
16159 if test "$host_cpu" != ia64; then
16163 *** Warning: the GNU linker, at least up to release 2.19, is reported
16164 *** to be unable to reliably create shared libraries on AIX.
16165 *** Therefore, libtool is disabling shared libraries support. If you
16166 *** really care for shared libraries, you may want to install binutils
16167 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16168 *** You will then need to restart the configuration process.
16177 # see comment about AmigaOS4 .so support
16178 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16179 archive_expsym_cmds=''
16182 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
16183 hardcode_libdir_flag_spec
='-L$libdir'
16184 hardcode_minus_L
=yes
16190 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16191 allow_undefined_flag
=unsupported
16192 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16193 # support --undefined. This deserves some investigation. FIXME
16194 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16200 cygwin
* | mingw
* | pw32
* | cegcc
*)
16201 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16202 # as there is no search path for DLLs.
16203 hardcode_libdir_flag_spec
='-L$libdir'
16204 export_dynamic_flag_spec
='${wl}--export-all-symbols'
16205 allow_undefined_flag
=unsupported
16206 always_export_symbols
=no
16207 enable_shared_with_static_runtimes
=yes
16208 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16210 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
16211 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16212 # If the export-symbols file already is a .def file (1st line
16213 # is EXPORTS), use it as is; otherwise, prepend...
16214 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16215 cp $export_symbols $output_objdir/$soname.def;
16217 echo EXPORTS > $output_objdir/$soname.def;
16218 cat $export_symbols >> $output_objdir/$soname.def;
16220 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16227 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16228 link_all_deplibs
=yes
16233 hardcode_shlibpath_var
=no
16234 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16235 export_dynamic_flag_spec
='${wl}-E'
16236 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16237 # Instead, shared libraries are loaded at an image base (0x10000000 by
16238 # default) and relocated if they conflict, which is a slow very memory
16239 # consuming and fragmenting process. To avoid this, we pick a random,
16240 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16241 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16242 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16243 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16246 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16248 if test "$host_os" = linux-dietlibc
; then
16249 case $cc_basename in
16250 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
16253 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
16254 && test "$tmp_diet" = no
16256 tmp_addflag
=' $pic_flag'
16257 tmp_sharedflag
='-shared'
16258 case $cc_basename,$host_cpu in
16259 pgcc
*) # Portland Group C compiler
16260 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'
16261 tmp_addflag
=' $pic_flag'
16263 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
16264 # Portland Group f77 and f90 compilers
16265 whole_archive_flag_spec
='${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'
16266 tmp_addflag
=' $pic_flag -Mnomain' ;;
16267 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
16268 tmp_addflag
=' -i_dynamic' ;;
16269 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
16270 tmp_addflag
=' -i_dynamic -nofor_main' ;;
16271 ifc
* | ifort
*) # Intel Fortran compiler
16272 tmp_addflag
=' -nofor_main' ;;
16273 lf95
*) # Lahey Fortran 8.1
16274 whole_archive_flag_spec
=
16275 tmp_sharedflag
='--shared' ;;
16276 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16277 tmp_sharedflag
='-qmkshrobj'
16279 nvcc
*) # Cuda Compiler Driver 2.2
16280 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16281 compiler_needs_object
=yes
16284 case `$CC -V 2>&1 | sed 5q` in
16285 *Sun\ C
*) # Sun C 5.9
16286 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\"` ${wl}--no-whole-archive'
16287 compiler_needs_object
=yes
16288 tmp_sharedflag
='-G' ;;
16289 *Sun\ F
*) # Sun Fortran 8.3
16290 tmp_sharedflag
='-G' ;;
16292 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16294 if test "x$supports_anon_versioning" = xyes
; then
16295 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16296 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16297 echo "local: *; };" >> $output_objdir/$libname.ver~
16298 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16301 case $cc_basename in
16302 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
16303 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16304 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
16305 hardcode_libdir_flag_spec
=
16306 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
16307 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16308 if test "x$supports_anon_versioning" = xyes
; then
16309 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16310 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16311 echo "local: *; };" >> $output_objdir/$libname.ver~
16312 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16322 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16323 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16326 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16327 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16332 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
16336 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16337 *** create shared libraries on Solaris systems. Therefore, libtool
16338 *** is disabling shared libraries support. We urge you to upgrade GNU
16339 *** binutils to release 2.9.1 or newer. Another option is to modify
16340 *** your PATH or compiler configuration so that the native linker is
16341 *** used, and then restart.
16344 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16345 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16346 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16352 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16353 case `$LD -v 2>&1` in
16354 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16358 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16359 *** reliably create shared libraries on SCO systems. Therefore, libtool
16360 *** is disabling shared libraries support. We urge you to upgrade GNU
16361 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16362 *** your PATH or compiler configuration so that the native linker is
16363 *** used, and then restart.
16368 # For security reasons, it is highly recommended that you always
16369 # use absolute paths for naming shared libraries, and exclude the
16370 # DT_RUNPATH tag from executables and libraries. But doing so
16371 # requires that you compile everything twice, which is a pain.
16372 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16373 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16374 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16375 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16384 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16386 hardcode_direct
=yes
16387 hardcode_shlibpath_var
=no
16391 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16392 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16393 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16400 if test "$ld_shlibs" = no
; then
16402 hardcode_libdir_flag_spec
=
16403 export_dynamic_flag_spec
=
16404 whole_archive_flag_spec
=
16407 # PORTME fill in a description of your system's linker (not GNU ld)
16410 allow_undefined_flag
=unsupported
16411 always_export_symbols
=yes
16412 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'
16413 # Note: this linker hardcodes the directories in LIBPATH if there
16414 # are no directories specified by -L.
16415 hardcode_minus_L
=yes
16416 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16417 # Neither direct hardcoding nor static linking is supported with a
16419 hardcode_direct
=unsupported
16424 if test "$host_cpu" = ia64
; then
16425 # On IA64, the linker does run time linking by default, so we don't
16426 # have to do anything special.
16427 aix_use_runtimelinking
=no
16428 exp_sym_flag
='-Bexport'
16431 # If we're using GNU nm, then we don't want the "-C" option.
16432 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16433 # Also, AIX nm treats weak defined symbols like other global
16434 # defined symbols, whereas GNU nm marks them as "W".
16435 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16436 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16438 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16440 aix_use_runtimelinking
=no
16442 # Test if we are trying to use run time linking or normal
16443 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16444 # need to do runtime linking.
16445 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16446 for ld_flag
in $LDFLAGS; do
16447 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16448 aix_use_runtimelinking
=yes
16455 exp_sym_flag
='-bexport'
16456 no_entry_flag
='-bnoentry'
16459 # When large executables or shared objects are built, AIX ld can
16460 # have problems creating the table of contents. If linking a library
16461 # or program results in "error TOC overflow" add -mminimal-toc to
16462 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16463 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16466 hardcode_direct
=yes
16467 hardcode_direct_absolute
=yes
16468 hardcode_libdir_separator
=':'
16469 link_all_deplibs
=yes
16470 file_list_spec
='${wl}-f,'
16472 if test "$GCC" = yes; then
16473 case $host_os in aix4.
[012]|aix4.
[012].
*)
16474 # We only want to do this on AIX 4.2 and lower, the check
16475 # below for broken collect2 doesn't work under 4.3+
16476 collect2name
=`${CC} -print-prog-name=collect2`
16477 if test -f "$collect2name" &&
16478 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16480 # We have reworked collect2
16483 # We have old collect2
16484 hardcode_direct
=unsupported
16485 # It fails to find uninstalled libraries when the uninstalled
16486 # path is not listed in the libpath. Setting hardcode_minus_L
16487 # to unsupported forces relinking
16488 hardcode_minus_L
=yes
16489 hardcode_libdir_flag_spec
='-L$libdir'
16490 hardcode_libdir_separator
=
16494 shared_flag
='-shared'
16495 if test "$aix_use_runtimelinking" = yes; then
16496 shared_flag
="$shared_flag "'${wl}-G'
16500 if test "$host_cpu" = ia64
; then
16501 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16502 # chokes on -Wl,-G. The following line is correct:
16505 if test "$aix_use_runtimelinking" = yes; then
16506 shared_flag
='${wl}-G'
16508 shared_flag
='${wl}-bM:SRE'
16513 export_dynamic_flag_spec
='${wl}-bexpall'
16514 # It seems that -bexpall does not export symbols beginning with
16515 # underscore (_), so it is better to generate a list of symbols to export.
16516 always_export_symbols
=yes
16517 if test "$aix_use_runtimelinking" = yes; then
16518 # Warning - without using the other runtime loading flags (-brtl),
16519 # -berok will link without error, but may produce a broken library.
16520 allow_undefined_flag
='-berok'
16521 # Determine the default libpath from the value encoded in an
16522 # empty executable.
16523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16524 /* end confdefs.h. */
16534 if ac_fn_c_try_link
"$LINENO"; then :
16536 lt_aix_libpath_sed
='
16537 /Import File Strings/,/^$/ {
16543 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16544 # Check for a 64-bit object if we didn't find anything.
16545 if test -z "$aix_libpath"; then
16546 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16549 rm -f core conftest.err conftest.
$ac_objext \
16550 conftest
$ac_exeext conftest.
$ac_ext
16551 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16553 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16554 archive_expsym_cmds
='$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 $shared_flag"
16556 if test "$host_cpu" = ia64
; then
16557 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16558 allow_undefined_flag
="-z nodefs"
16559 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16561 # Determine the default libpath from the value encoded in an
16562 # empty executable.
16563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16564 /* end confdefs.h. */
16574 if ac_fn_c_try_link
"$LINENO"; then :
16576 lt_aix_libpath_sed
='
16577 /Import File Strings/,/^$/ {
16583 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16584 # Check for a 64-bit object if we didn't find anything.
16585 if test -z "$aix_libpath"; then
16586 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16589 rm -f core conftest.err conftest.
$ac_objext \
16590 conftest
$ac_exeext conftest.
$ac_ext
16591 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16593 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16594 # Warning - without using the other run time loading flags,
16595 # -berok will link without error, but may produce a broken library.
16596 no_undefined_flag
=' ${wl}-bernotok'
16597 allow_undefined_flag
=' ${wl}-berok'
16598 if test "$with_gnu_ld" = yes; then
16599 # We only use this code for GNU lds that support --whole-archive.
16600 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16602 # Exported symbols can be pulled into shared objects from archives
16603 whole_archive_flag_spec
='$convenience'
16605 archive_cmds_need_lc
=yes
16606 # This is similar to how AIX traditionally builds its shared libraries.
16607 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'
16615 # see comment about AmigaOS4 .so support
16616 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16617 archive_expsym_cmds
=''
16620 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16621 hardcode_libdir_flag_spec
='-L$libdir'
16622 hardcode_minus_L
=yes
16628 export_dynamic_flag_spec
=-rdynamic
16631 cygwin
* | mingw
* | pw32
* | cegcc
*)
16632 # When not using gcc, we currently assume that we are using
16633 # Microsoft Visual C++.
16634 # hardcode_libdir_flag_spec is actually meaningless, as there is
16635 # no search path for DLLs.
16636 hardcode_libdir_flag_spec
=' '
16637 allow_undefined_flag
=unsupported
16638 # Tell ltmain to make .lib files, not .a files.
16640 # Tell ltmain to make .dll files, not .so files.
16642 # FIXME: Setting linknames here is a bad hack.
16643 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16644 # The linker will automatically build a .lib file if we build a DLL.
16645 old_archive_from_new_cmds
='true'
16646 # FIXME: Should let the user specify the lib program.
16647 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16648 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16649 enable_shared_with_static_runtimes
=yes
16652 darwin
* | rhapsody
*)
16655 archive_cmds_need_lc
=no
16657 hardcode_automatic
=yes
16658 hardcode_shlibpath_var
=unsupported
16659 if test "$lt_cv_ld_force_load" = "yes"; then
16660 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16662 whole_archive_flag_spec
=''
16664 link_all_deplibs
=yes
16665 allow_undefined_flag
="$_lt_dar_allow_undefined"
16666 case $cc_basename in
16667 ifort
*) _lt_dar_can_shared
=yes ;;
16668 *) _lt_dar_can_shared
=$GCC ;;
16670 if test "$_lt_dar_can_shared" = "yes"; then
16671 output_verbose_link_cmd
=func_echo_all
16672 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16673 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16674 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}${_lt_dsymutil}"
16675 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16684 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16685 hardcode_libdir_flag_spec
='-L$libdir'
16686 hardcode_shlibpath_var
=no
16689 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16690 # support. Future versions do this automatically, but an explicit c++rt0.o
16691 # does not break anything, and helps significantly (at the cost of a little
16694 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16695 hardcode_libdir_flag_spec
='-R$libdir'
16696 hardcode_direct
=yes
16697 hardcode_shlibpath_var
=no
16700 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16702 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16703 hardcode_direct
=yes
16704 hardcode_minus_L
=yes
16705 hardcode_shlibpath_var
=no
16708 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16709 freebsd
* | dragonfly
*)
16710 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16711 hardcode_libdir_flag_spec
='-R$libdir'
16712 hardcode_direct
=yes
16713 hardcode_shlibpath_var
=no
16717 if test "$GCC" = yes; then
16718 archive_cmds
='$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 $lib'
16720 archive_cmds
='$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 $lib'
16722 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16723 hardcode_libdir_separator
=:
16724 hardcode_direct
=yes
16726 # hardcode_minus_L: Not really in the search PATH,
16727 # but as the default location of the library.
16728 hardcode_minus_L
=yes
16729 export_dynamic_flag_spec
='${wl}-E'
16733 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16734 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16736 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16738 if test "$with_gnu_ld" = no
; then
16739 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16740 hardcode_libdir_flag_spec_ld
='+b $libdir'
16741 hardcode_libdir_separator
=:
16742 hardcode_direct
=yes
16743 hardcode_direct_absolute
=yes
16744 export_dynamic_flag_spec
='${wl}-E'
16745 # hardcode_minus_L: Not really in the search PATH,
16746 # but as the default location of the library.
16747 hardcode_minus_L
=yes
16752 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16755 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16758 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16761 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16767 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16770 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16774 # Older versions of the 11.00 compiler do not understand -b yet
16775 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16777 $as_echo_n "checking if $CC understands -b... " >&6; }
16778 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16779 $as_echo_n "(cached) " >&6
16781 lt_cv_prog_compiler__b
=no
16782 save_LDFLAGS
="$LDFLAGS"
16783 LDFLAGS
="$LDFLAGS -b"
16784 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16785 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16786 # The linker can only warn and ignore the option if not recognized
16787 # So say no if there are warnings
16788 if test -s conftest.err
; then
16789 # Append any errors to the config.log.
16790 cat conftest.err
1>&5
16791 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16792 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16793 if diff conftest.exp conftest.er2
>/dev
/null
; then
16794 lt_cv_prog_compiler__b
=yes
16797 lt_cv_prog_compiler__b
=yes
16801 LDFLAGS
="$save_LDFLAGS"
16804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16805 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16807 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16808 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16810 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16816 if test "$with_gnu_ld" = no
; then
16817 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16818 hardcode_libdir_separator
=:
16823 hardcode_shlibpath_var
=no
16826 hardcode_direct
=yes
16827 hardcode_direct_absolute
=yes
16828 export_dynamic_flag_spec
='${wl}-E'
16830 # hardcode_minus_L: Not really in the search PATH,
16831 # but as the default location of the library.
16832 hardcode_minus_L
=yes
16838 irix5
* | irix6
* | nonstopux
*)
16839 if test "$GCC" = yes; then
16840 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 $lib'
16841 # Try to use the -exported_symbol ld option, if it does not
16842 # work, assume that -exports_file does not work either and
16843 # implicitly export all symbols.
16844 save_LDFLAGS
="$LDFLAGS"
16845 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16846 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16847 /* end confdefs.h. */
16850 if ac_fn_c_try_link
"$LINENO"; then :
16851 archive_expsym_cmds
='$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'
16854 rm -f core conftest.err conftest.
$ac_objext \
16855 conftest
$ac_exeext conftest.
$ac_ext
16856 LDFLAGS
="$save_LDFLAGS"
16858 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 $lib'
16859 archive_expsym_cmds
='$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 $lib'
16861 archive_cmds_need_lc
='no'
16862 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16863 hardcode_libdir_separator
=:
16865 link_all_deplibs
=yes
16869 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16870 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16872 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16874 hardcode_libdir_flag_spec
='-R$libdir'
16875 hardcode_direct
=yes
16876 hardcode_shlibpath_var
=no
16880 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16881 hardcode_direct
=yes
16882 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16883 hardcode_libdir_separator
=:
16884 hardcode_shlibpath_var
=no
16891 if test -f /usr
/libexec
/ld.so
; then
16892 hardcode_direct
=yes
16893 hardcode_shlibpath_var
=no
16894 hardcode_direct_absolute
=yes
16895 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16896 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16897 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16898 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16899 export_dynamic_flag_spec
='${wl}-E'
16902 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16903 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16904 hardcode_libdir_flag_spec
='-R$libdir'
16907 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16908 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16918 hardcode_libdir_flag_spec
='-L$libdir'
16919 hardcode_minus_L
=yes
16920 allow_undefined_flag
=unsupported
16921 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'
16922 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16926 if test "$GCC" = yes; then
16927 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16928 archive_cmds
='$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 $lib'
16930 allow_undefined_flag
=' -expect_unresolved \*'
16931 archive_cmds
='$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 $lib'
16933 archive_cmds_need_lc
='no'
16934 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16935 hardcode_libdir_separator
=:
16938 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16939 if test "$GCC" = yes; then
16940 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16941 archive_cmds
='$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 $lib'
16942 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16944 allow_undefined_flag
=' -expect_unresolved \*'
16945 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'
16946 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~
16947 $CC -shared${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'
16949 # Both c and cxx compiler support -rpath directly
16950 hardcode_libdir_flag_spec
='-rpath $libdir'
16952 archive_cmds_need_lc
='no'
16953 hardcode_libdir_separator
=:
16957 no_undefined_flag
=' -z defs'
16958 if test "$GCC" = yes; then
16960 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16961 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16962 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16964 case `$CC -V 2>&1` in
16967 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16968 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16969 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16973 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16974 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16975 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16979 hardcode_libdir_flag_spec
='-R$libdir'
16980 hardcode_shlibpath_var
=no
16982 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16984 # The compiler driver will combine and reorder linker options,
16985 # but understands `-z linker_flag'. GCC discards it without `$wl',
16986 # but is careful enough not to reorder.
16987 # Supported since Solaris 2.6 (maybe 2.5.1?)
16988 if test "$GCC" = yes; then
16989 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16991 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16995 link_all_deplibs
=yes
16999 if test "x$host_vendor" = xsequent
; then
17000 # Use $CC to link under sequent, because it throws in some extra .o
17001 # files that make .init and .fini sections work.
17002 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
17004 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
17006 hardcode_libdir_flag_spec
='-L$libdir'
17007 hardcode_direct
=yes
17008 hardcode_minus_L
=yes
17009 hardcode_shlibpath_var
=no
17013 case $host_vendor in
17015 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17016 hardcode_direct
=yes # is this really true???
17019 ## LD is ld it makes a PLAMLIB
17020 ## CC just makes a GrossModule.
17021 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
17022 reload_cmds
='$CC -r -o $output$reload_objs'
17026 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17027 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
17030 runpath_var
='LD_RUN_PATH'
17031 hardcode_shlibpath_var
=no
17035 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17036 hardcode_shlibpath_var
=no
17037 export_dynamic_flag_spec
='-Bexport'
17041 if test -d /usr
/nec
; then
17042 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17043 hardcode_shlibpath_var
=no
17044 runpath_var
=LD_RUN_PATH
17045 hardcode_runpath_var
=yes
17050 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
17051 no_undefined_flag
='${wl}-z,text'
17052 archive_cmds_need_lc
=no
17053 hardcode_shlibpath_var
=no
17054 runpath_var
='LD_RUN_PATH'
17056 if test "$GCC" = yes; then
17057 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17058 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17060 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17061 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17065 sysv5
* | sco3.2v5
* | sco5v6
*)
17066 # Note: We can NOT use -z defs as we might desire, because we do not
17067 # link with -lc, and that would cause any symbols used from libc to
17068 # always be unresolved, which means just about no library would
17069 # ever link correctly. If we're not using GNU ld we use -z text
17070 # though, which does catch some bad symbols but isn't as heavy-handed
17072 no_undefined_flag
='${wl}-z,text'
17073 allow_undefined_flag
='${wl}-z,nodefs'
17074 archive_cmds_need_lc
=no
17075 hardcode_shlibpath_var
=no
17076 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
17077 hardcode_libdir_separator
=':'
17078 link_all_deplibs
=yes
17079 export_dynamic_flag_spec
='${wl}-Bexport'
17080 runpath_var
='LD_RUN_PATH'
17082 if test "$GCC" = yes; then
17083 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17084 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17086 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17087 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17092 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17093 hardcode_libdir_flag_spec
='-L$libdir'
17094 hardcode_shlibpath_var
=no
17102 if test x
$host_vendor = xsni
; then
17104 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
17105 export_dynamic_flag_spec
='${wl}-Blargedynsym'
17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
17112 $as_echo "$ld_shlibs" >&6; }
17113 test "$ld_shlibs" = no
&& can_build_shared
=no
17115 with_gnu_ld
=$with_gnu_ld
17132 # Do we need to explicitly link libc?
17134 case "x$archive_cmds_need_lc" in
17136 # Assume -lc should be added
17137 archive_cmds_need_lc
=yes
17139 if test "$enable_shared" = yes && test "$GCC" = yes; then
17140 case $archive_cmds in
17142 # FIXME: we may have to deal with multi-command sequences.
17145 # Test whether the compiler implicitly links with -lc since on some
17146 # systems, -lgcc has to come before -lc. If gcc already passes -lc
17147 # to ld, don't add -lc before -lgcc.
17148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17149 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17150 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
17151 $as_echo_n "(cached) " >&6
17154 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
17156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17157 (eval $ac_compile) 2>&5
17159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17160 test $ac_status = 0; } 2>conftest.err
; then
17163 libobjs
=conftest.
$ac_objext
17165 wl
=$lt_prog_compiler_wl
17166 pic_flag
=$lt_prog_compiler_pic
17172 lt_save_allow_undefined_flag
=$allow_undefined_flag
17173 allow_undefined_flag
=
17174 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17175 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
17177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17178 test $ac_status = 0; }
17180 lt_cv_archive_cmds_need_lc
=no
17182 lt_cv_archive_cmds_need_lc
=yes
17184 allow_undefined_flag
=$lt_save_allow_undefined_flag
17186 cat conftest.err
1>&5
17191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17192 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17193 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17357 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17359 if test "$GCC" = yes; then
17361 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17362 *) lt_awk_arg
="/^libraries:/" ;;
17365 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17366 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17368 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17369 case $lt_search_path_spec in
17371 # if the path contains ";" then we assume it to be the separator
17372 # otherwise default to the standard path separator (i.e. ":") - it is
17373 # assumed that no part of a normal pathname contains ";" but that should
17374 # okay in the real world where ";" in dirpaths is itself problematic.
17375 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17378 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17381 # Ok, now we have the path, separated by spaces, we can step through it
17382 # and add multilib dir if necessary.
17383 lt_tmp_lt_search_path_spec
=
17384 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17385 for lt_sys_path
in $lt_search_path_spec; do
17386 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17387 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17389 test -d "$lt_sys_path" && \
17390 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17393 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17394 BEGIN {RS=" "; FS="/|\n";} {
17397 for (lt_i = NF; lt_i > 0; lt_i--) {
17398 if ($lt_i != "" && $lt_i != ".") {
17399 if ($lt_i == "..") {
17402 if (lt_count == 0) {
17403 lt_foo="/" $lt_i lt_foo;
17410 if (lt_foo != "") { lt_freq[lt_foo]++; }
17411 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17413 # AWK program above erroneously prepends '/' to C:/dos/paths
17416 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17417 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17419 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17421 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17423 library_names_spec
=
17424 libname_spec
='lib$name'
17428 postuninstall_cmds
=
17432 shlibpath_overrides_runpath
=unknown
17434 dynamic_linker
="$host_os ld.so"
17435 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17436 need_lib_prefix
=unknown
17437 hardcode_into_libs
=no
17439 # when you set need_version to no, make sure it does not cause -set_version
17440 # flags to be left without arguments
17441 need_version
=unknown
17446 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17447 shlibpath_var
=LIBPATH
17449 # AIX 3 has no versioning support, so we append a major version to the name.
17450 soname_spec
='${libname}${release}${shared_ext}$major'
17457 hardcode_into_libs
=yes
17458 if test "$host_cpu" = ia64
; then
17459 # AIX 5 supports IA64
17460 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17461 shlibpath_var
=LD_LIBRARY_PATH
17463 # With GCC up to 2.95.x, collect2 would create an import file
17464 # for dependence libraries. The import file would start with
17465 # the line `#! .'. This would cause the generated library to
17466 # depend on `.', always an invalid library. This was fixed in
17467 # development snapshots of GCC prior to 3.0.
17469 aix4 | aix4.
[01] | aix4.
[01].
*)
17470 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17472 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17475 can_build_shared
=no
17479 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17480 # soname into executable. Probably we can add versioning support to
17481 # collect2, so additional links can be useful in future.
17482 if test "$aix_use_runtimelinking" = yes; then
17483 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17484 # instead of lib<name>.a to let people know that these are not
17485 # typical AIX shared libraries.
17486 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17488 # We preserve .a as extension for shared libraries through AIX4.2
17489 # and later when we are not doing run time linking.
17490 library_names_spec
='${libname}${release}.a $libname.a'
17491 soname_spec
='${libname}${release}${shared_ext}$major'
17493 shlibpath_var
=LIBPATH
17500 # Since July 2007 AmigaOS4 officially supports .so libraries.
17501 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17502 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17505 library_names_spec
='$libname.ixlibrary $libname.a'
17506 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17507 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 ${libname}_ixlibrary.a || exit 1; done'
17513 library_names_spec
='${libname}${shared_ext}'
17514 dynamic_linker
="$host_os ld.so"
17515 shlibpath_var
=LIBRARY_PATH
17521 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17522 soname_spec
='${libname}${release}${shared_ext}$major'
17523 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17524 shlibpath_var
=LD_LIBRARY_PATH
17525 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17526 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17527 # the default ld.so.conf also contains /usr/contrib/lib and
17528 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17529 # libtool to hard-code these into programs
17532 cygwin
* | mingw
* | pw32
* | cegcc
*)
17533 version_type
=windows
17538 case $GCC,$host_os in
17539 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17540 library_names_spec
='$libname.dll.a'
17541 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17542 postinstall_cmds
='base_file=`basename \${file}`~
17543 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17544 dldir=$destdir/`dirname \$dlpath`~
17545 test -d \$dldir || mkdir -p \$dldir~
17546 $install_prog $dir/$dlname \$dldir/$dlname~
17547 chmod a+x \$dldir/$dlname~
17548 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17549 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17551 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17552 dlpath=$dir/\$dldll~
17554 shlibpath_overrides_runpath
=yes
17558 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17559 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17561 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17564 # MinGW DLLs use traditional 'lib' prefix
17565 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17568 # pw32 DLLs use 'pw' prefix rather than 'lib'
17569 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17575 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17578 dynamic_linker
='Win32 ld.exe'
17579 # FIXME: first we should search . and the directory the executable is in
17583 darwin
* | rhapsody
*)
17584 dynamic_linker
="$host_os dyld"
17585 version_type
=darwin
17588 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17589 soname_spec
='${libname}${release}${major}$shared_ext'
17590 shlibpath_overrides_runpath
=yes
17591 shlibpath_var
=DYLD_LIBRARY_PATH
17592 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17594 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17595 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
17602 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17603 soname_spec
='${libname}${release}${shared_ext}$major'
17604 shlibpath_var
=LD_LIBRARY_PATH
17607 freebsd
* | dragonfly
*)
17608 # DragonFly does not have aout. When/if they implement a new
17609 # versioning mechanism, adjust this.
17610 if test -x /usr
/bin
/objformat
; then
17611 objformat
=`/usr/bin/objformat`
17614 freebsd
[23].
*) objformat
=aout
;;
17615 *) objformat
=elf
;;
17618 version_type
=freebsd-
$objformat
17619 case $version_type in
17621 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17626 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17630 shlibpath_var
=LD_LIBRARY_PATH
17633 shlibpath_overrides_runpath
=yes
17635 freebsd3.
[01]* | freebsdelf3.
[01]*)
17636 shlibpath_overrides_runpath
=yes
17637 hardcode_into_libs
=yes
17639 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17640 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17641 shlibpath_overrides_runpath
=no
17642 hardcode_into_libs
=yes
17644 *) # from 4.6 on, and DragonFly
17645 shlibpath_overrides_runpath
=yes
17646 hardcode_into_libs
=yes
17655 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17656 soname_spec
='${libname}${release}${shared_ext}$major'
17657 shlibpath_var
=LD_LIBRARY_PATH
17658 hardcode_into_libs
=yes
17665 dynamic_linker
="$host_os runtime_loader"
17666 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17667 soname_spec
='${libname}${release}${shared_ext}$major'
17668 shlibpath_var
=LIBRARY_PATH
17669 shlibpath_overrides_runpath
=yes
17670 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17671 hardcode_into_libs
=yes
17674 hpux9
* | hpux10
* | hpux11
*)
17675 # Give a soname corresponding to the major version so that dld.sl refuses to
17676 # link against other versions.
17683 hardcode_into_libs
=yes
17684 dynamic_linker
="$host_os dld.so"
17685 shlibpath_var
=LD_LIBRARY_PATH
17686 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17687 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17688 soname_spec
='${libname}${release}${shared_ext}$major'
17689 if test "X$HPUX_IA64_MODE" = X32
; then
17690 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17692 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17694 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17698 hardcode_into_libs
=yes
17699 dynamic_linker
="$host_os dld.sl"
17700 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17701 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17702 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17703 soname_spec
='${libname}${release}${shared_ext}$major'
17704 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17705 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17709 dynamic_linker
="$host_os dld.sl"
17710 shlibpath_var
=SHLIB_PATH
17711 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17712 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17713 soname_spec
='${libname}${release}${shared_ext}$major'
17716 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17717 postinstall_cmds
='chmod 555 $lib'
17718 # or fails outright, so override atomically:
17719 install_override_mode
=555
17726 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17727 soname_spec
='${libname}${release}${shared_ext}$major'
17728 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17729 shlibpath_var
=LD_LIBRARY_PATH
17730 shlibpath_overrides_runpath
=no
17731 hardcode_into_libs
=yes
17734 irix5
* | irix6
* | nonstopux
*)
17736 nonstopux
*) version_type
=nonstopux
;;
17738 if test "$lt_cv_prog_gnu_ld" = yes; then
17746 soname_spec
='${libname}${release}${shared_ext}$major'
17747 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17749 irix5
* | nonstopux
*)
17750 libsuff
= shlibsuff
=
17753 case $LD in # libtool.m4 will add one of these switches to LD
17754 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17755 libsuff
= shlibsuff
= libmagic
=32-bit;;
17756 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17757 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17758 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17759 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17760 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17764 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17765 shlibpath_overrides_runpath
=no
17766 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17767 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17768 hardcode_into_libs
=yes
17771 # No shared lib support for Linux oldld, aout, or coff.
17772 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17776 # This must be Linux ELF.
17777 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17781 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17782 soname_spec
='${libname}${release}${shared_ext}$major'
17783 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17784 shlibpath_var
=LD_LIBRARY_PATH
17785 shlibpath_overrides_runpath
=no
17787 # Some binutils ld are patched to set DT_RUNPATH
17788 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17789 $as_echo_n "(cached) " >&6
17791 lt_cv_shlibpath_overrides_runpath
=no
17792 save_LDFLAGS
=$LDFLAGS
17793 save_libdir
=$libdir
17794 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17795 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17796 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17797 /* end confdefs.h. */
17807 if ac_fn_c_try_link
"$LINENO"; then :
17808 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17809 lt_cv_shlibpath_overrides_runpath
=yes
17812 rm -f core conftest.err conftest.
$ac_objext \
17813 conftest
$ac_exeext conftest.
$ac_ext
17814 LDFLAGS
=$save_LDFLAGS
17815 libdir
=$save_libdir
17819 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17821 # This implies no fast_install, which is unacceptable.
17822 # Some rework will be needed to allow for fast_install
17823 # before this can be enabled.
17824 hardcode_into_libs
=yes
17826 # Append ld.so.conf contents to the search path
17827 if test -f /etc
/ld.so.conf
; then
17828 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' ' '`
17829 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17832 # We used to test for /lib/ld.so.1 and disable shared libraries on
17833 # powerpc, because MkLinux only supported shared libraries with the
17834 # GNU dynamic linker. Since this was broken with cross compilers,
17835 # most powerpc-linux boxes support dynamic linking these days and
17836 # people can always --disable-shared, the test was removed, and we
17837 # assume the GNU/Linux dynamic linker is in use.
17838 dynamic_linker
='GNU/Linux ld.so'
17845 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17846 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17847 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17848 dynamic_linker
='NetBSD (a.out) ld.so'
17850 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17851 soname_spec
='${libname}${release}${shared_ext}$major'
17852 dynamic_linker
='NetBSD ld.elf_so'
17854 shlibpath_var
=LD_LIBRARY_PATH
17855 shlibpath_overrides_runpath
=yes
17856 hardcode_into_libs
=yes
17861 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17862 shlibpath_var
=LD_LIBRARY_PATH
17863 shlibpath_overrides_runpath
=yes
17870 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17871 soname_spec
='${libname}${release}${shared_ext}$major'
17872 shlibpath_var
=LD_LIBRARY_PATH
17873 shlibpath_overrides_runpath
=no
17874 hardcode_into_libs
=yes
17875 dynamic_linker
='ldqnx.so'
17880 sys_lib_dlsearch_path_spec
="/usr/lib"
17882 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17884 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17885 *) need_version
=no
;;
17887 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17888 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17889 shlibpath_var
=LD_LIBRARY_PATH
17890 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17892 openbsd2.
[89] | openbsd2.
[89].
*)
17893 shlibpath_overrides_runpath
=no
17896 shlibpath_overrides_runpath
=yes
17900 shlibpath_overrides_runpath
=yes
17905 libname_spec
='$name'
17908 library_names_spec
='$libname${shared_ext} $libname.a'
17909 dynamic_linker
='OS/2 ld.exe'
17910 shlibpath_var
=LIBPATH
17913 osf3
* | osf4
* | osf5
*)
17917 soname_spec
='${libname}${release}${shared_ext}$major'
17918 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17919 shlibpath_var
=LD_LIBRARY_PATH
17920 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17921 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17932 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17933 soname_spec
='${libname}${release}${shared_ext}$major'
17934 shlibpath_var
=LD_LIBRARY_PATH
17935 shlibpath_overrides_runpath
=yes
17936 hardcode_into_libs
=yes
17937 # ldd complains unless libraries are executable
17938 postinstall_cmds
='chmod +x $lib'
17943 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17944 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17945 shlibpath_var
=LD_LIBRARY_PATH
17946 shlibpath_overrides_runpath
=yes
17947 if test "$with_gnu_ld" = yes; then
17955 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17956 soname_spec
='${libname}${release}${shared_ext}$major'
17957 shlibpath_var
=LD_LIBRARY_PATH
17958 case $host_vendor in
17960 shlibpath_overrides_runpath
=no
17962 runpath_var
=LD_RUN_PATH
17970 shlibpath_overrides_runpath
=no
17971 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17977 if test -d /usr
/nec
;then
17979 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17980 soname_spec
='$libname${shared_ext}.$major'
17981 shlibpath_var
=LD_LIBRARY_PATH
17985 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17986 version_type
=freebsd-elf
17989 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17990 soname_spec
='${libname}${release}${shared_ext}$major'
17991 shlibpath_var
=LD_LIBRARY_PATH
17992 shlibpath_overrides_runpath
=yes
17993 hardcode_into_libs
=yes
17994 if test "$with_gnu_ld" = yes; then
17995 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17997 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
18000 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
18004 sys_lib_dlsearch_path_spec
='/usr/lib'
18008 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
18012 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18013 shlibpath_var
=LD_LIBRARY_PATH
18014 shlibpath_overrides_runpath
=no
18015 hardcode_into_libs
=yes
18020 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18021 soname_spec
='${libname}${release}${shared_ext}$major'
18022 shlibpath_var
=LD_LIBRARY_PATH
18029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
18030 $as_echo "$dynamic_linker" >&6; }
18031 test "$dynamic_linker" = no
&& can_build_shared
=no
18033 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
18034 if test "$GCC" = yes; then
18035 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18038 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
18039 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
18041 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
18042 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
18136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18137 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18139 if test -n "$hardcode_libdir_flag_spec" ||
18140 test -n "$runpath_var" ||
18141 test "X$hardcode_automatic" = "Xyes" ; then
18143 # We can hardcode non-existent directories.
18144 if test "$hardcode_direct" != no
&&
18145 # If the only mechanism to avoid hardcoding is shlibpath_var, we
18146 # have to relink, otherwise we might link with an installed library
18147 # when we should be linking with a yet-to-be-installed one
18148 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
18149 test "$hardcode_minus_L" != no
; then
18150 # Linking always hardcodes the temporary library directory.
18151 hardcode_action
=relink
18153 # We can link without hardcoding, and we can hardcode nonexisting dirs.
18154 hardcode_action
=immediate
18157 # We cannot hardcode anything, or else we can only hardcode existing
18159 hardcode_action
=unsupported
18161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18162 $as_echo "$hardcode_action" >&6; }
18164 if test "$hardcode_action" = relink ||
18165 test "$inherit_rpath" = yes; then
18166 # Fast installation is not supported
18167 enable_fast_install
=no
18168 elif test "$shlibpath_overrides_runpath" = yes ||
18169 test "$enable_shared" = no
; then
18170 # Fast installation is not necessary
18171 enable_fast_install
=needless
18179 if test "x$enable_dlopen" != xyes
; then
18180 enable_dlopen
=unknown
18181 enable_dlopen_self
=unknown
18182 enable_dlopen_self_static
=unknown
18189 lt_cv_dlopen
="load_add_on"
18191 lt_cv_dlopen_self
=yes
18194 mingw
* | pw32
* | cegcc
*)
18195 lt_cv_dlopen
="LoadLibrary"
18200 lt_cv_dlopen
="dlopen"
18205 # if libdl is installed we need to link against it
18206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18207 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18208 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18209 $as_echo_n "(cached) " >&6
18211 ac_check_lib_save_LIBS
=$LIBS
18213 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18214 /* end confdefs.h. */
18216 /* Override any GCC internal prototype to avoid an error.
18217 Use char because int might match the return type of a GCC
18218 builtin and then its argument prototype would still apply. */
18231 if ac_fn_c_try_link
"$LINENO"; then :
18232 ac_cv_lib_dl_dlopen
=yes
18234 ac_cv_lib_dl_dlopen
=no
18236 rm -f core conftest.err conftest.
$ac_objext \
18237 conftest
$ac_exeext conftest.
$ac_ext
18238 LIBS
=$ac_check_lib_save_LIBS
18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18241 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18242 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18243 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18246 lt_cv_dlopen
="dyld"
18248 lt_cv_dlopen_self
=yes
18255 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
18256 if test "x$ac_cv_func_shl_load" = x
""yes; then :
18257 lt_cv_dlopen
="shl_load"
18259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18260 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18261 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18262 $as_echo_n "(cached) " >&6
18264 ac_check_lib_save_LIBS
=$LIBS
18266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18267 /* end confdefs.h. */
18269 /* Override any GCC internal prototype to avoid an error.
18270 Use char because int might match the return type of a GCC
18271 builtin and then its argument prototype would still apply. */
18279 return shl_load ();
18284 if ac_fn_c_try_link
"$LINENO"; then :
18285 ac_cv_lib_dld_shl_load
=yes
18287 ac_cv_lib_dld_shl_load
=no
18289 rm -f core conftest.err conftest.
$ac_objext \
18290 conftest
$ac_exeext conftest.
$ac_ext
18291 LIBS
=$ac_check_lib_save_LIBS
18293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18294 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18295 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
18296 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
18298 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
18299 if test "x$ac_cv_func_dlopen" = x
""yes; then :
18300 lt_cv_dlopen
="dlopen"
18302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18303 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18304 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18305 $as_echo_n "(cached) " >&6
18307 ac_check_lib_save_LIBS
=$LIBS
18309 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18310 /* end confdefs.h. */
18312 /* Override any GCC internal prototype to avoid an error.
18313 Use char because int might match the return type of a GCC
18314 builtin and then its argument prototype would still apply. */
18327 if ac_fn_c_try_link
"$LINENO"; then :
18328 ac_cv_lib_dl_dlopen
=yes
18330 ac_cv_lib_dl_dlopen
=no
18332 rm -f core conftest.err conftest.
$ac_objext \
18333 conftest
$ac_exeext conftest.
$ac_ext
18334 LIBS
=$ac_check_lib_save_LIBS
18336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18337 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18338 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18339 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18342 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18343 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18344 $as_echo_n "(cached) " >&6
18346 ac_check_lib_save_LIBS
=$LIBS
18347 LIBS
="-lsvld $LIBS"
18348 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18349 /* end confdefs.h. */
18351 /* Override any GCC internal prototype to avoid an error.
18352 Use char because int might match the return type of a GCC
18353 builtin and then its argument prototype would still apply. */
18366 if ac_fn_c_try_link
"$LINENO"; then :
18367 ac_cv_lib_svld_dlopen
=yes
18369 ac_cv_lib_svld_dlopen
=no
18371 rm -f core conftest.err conftest.
$ac_objext \
18372 conftest
$ac_exeext conftest.
$ac_ext
18373 LIBS
=$ac_check_lib_save_LIBS
18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18376 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18377 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18378 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18381 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18382 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18383 $as_echo_n "(cached) " >&6
18385 ac_check_lib_save_LIBS
=$LIBS
18387 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18388 /* end confdefs.h. */
18390 /* Override any GCC internal prototype to avoid an error.
18391 Use char because int might match the return type of a GCC
18392 builtin and then its argument prototype would still apply. */
18400 return dld_link ();
18405 if ac_fn_c_try_link
"$LINENO"; then :
18406 ac_cv_lib_dld_dld_link
=yes
18408 ac_cv_lib_dld_dld_link
=no
18410 rm -f core conftest.err conftest.
$ac_objext \
18411 conftest
$ac_exeext conftest.
$ac_ext
18412 LIBS
=$ac_check_lib_save_LIBS
18414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18415 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18416 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18417 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18438 if test "x$lt_cv_dlopen" != xno
; then
18444 case $lt_cv_dlopen in
18446 save_CPPFLAGS
="$CPPFLAGS"
18447 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18449 save_LDFLAGS
="$LDFLAGS"
18450 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18453 LIBS
="$lt_cv_dlopen_libs $LIBS"
18455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18456 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18457 if test "${lt_cv_dlopen_self+set}" = set; then :
18458 $as_echo_n "(cached) " >&6
18460 if test "$cross_compiling" = yes; then :
18461 lt_cv_dlopen_self
=cross
18463 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18464 lt_status
=$lt_dlunknown
18465 cat > conftest.
$ac_ext <<_LT_EOF
18466 #line 18466 "configure"
18467 #include "confdefs.h"
18476 # define LT_DLGLOBAL RTLD_GLOBAL
18479 # define LT_DLGLOBAL DL_GLOBAL
18481 # define LT_DLGLOBAL 0
18485 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18486 find out it does not work in some platform. */
18487 #ifndef LT_DLLAZY_OR_NOW
18489 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18492 # define LT_DLLAZY_OR_NOW DL_LAZY
18495 # define LT_DLLAZY_OR_NOW RTLD_NOW
18498 # define LT_DLLAZY_OR_NOW DL_NOW
18500 # define LT_DLLAZY_OR_NOW 0
18507 /* When -fvisbility=hidden is used, assume the code has been annotated
18508 correspondingly for the symbols needed. */
18509 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18510 void fnord () __attribute__((visibility("default")));
18513 void fnord () { int i=42; }
18516 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18517 int status = $lt_dlunknown;
18521 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18524 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18525 else puts (dlerror ());
18527 /* dlclose (self); */
18535 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18536 (eval $ac_link) 2>&5
18538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18539 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18540 (.
/conftest
; exit; ) >&5 2>/dev
/null
18542 case x
$lt_status in
18543 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18544 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18545 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18548 # compilation failed
18549 lt_cv_dlopen_self
=no
18556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18557 $as_echo "$lt_cv_dlopen_self" >&6; }
18559 if test "x$lt_cv_dlopen_self" = xyes
; then
18560 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18562 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18563 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18564 $as_echo_n "(cached) " >&6
18566 if test "$cross_compiling" = yes; then :
18567 lt_cv_dlopen_self_static
=cross
18569 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18570 lt_status
=$lt_dlunknown
18571 cat > conftest.
$ac_ext <<_LT_EOF
18572 #line 18572 "configure"
18573 #include "confdefs.h"
18582 # define LT_DLGLOBAL RTLD_GLOBAL
18585 # define LT_DLGLOBAL DL_GLOBAL
18587 # define LT_DLGLOBAL 0
18591 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18592 find out it does not work in some platform. */
18593 #ifndef LT_DLLAZY_OR_NOW
18595 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18598 # define LT_DLLAZY_OR_NOW DL_LAZY
18601 # define LT_DLLAZY_OR_NOW RTLD_NOW
18604 # define LT_DLLAZY_OR_NOW DL_NOW
18606 # define LT_DLLAZY_OR_NOW 0
18613 /* When -fvisbility=hidden is used, assume the code has been annotated
18614 correspondingly for the symbols needed. */
18615 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18616 void fnord () __attribute__((visibility("default")));
18619 void fnord () { int i=42; }
18622 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18623 int status = $lt_dlunknown;
18627 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18630 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18631 else puts (dlerror ());
18633 /* dlclose (self); */
18641 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18642 (eval $ac_link) 2>&5
18644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18645 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18646 (.
/conftest
; exit; ) >&5 2>/dev
/null
18648 case x
$lt_status in
18649 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18650 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18651 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18654 # compilation failed
18655 lt_cv_dlopen_self_static
=no
18662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18663 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18666 CPPFLAGS
="$save_CPPFLAGS"
18667 LDFLAGS
="$save_LDFLAGS"
18672 case $lt_cv_dlopen_self in
18673 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18674 *) enable_dlopen_self
=unknown
;;
18677 case $lt_cv_dlopen_self_static in
18678 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18679 *) enable_dlopen_self_static
=unknown
;;
18701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18702 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18703 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18704 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18705 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18707 $as_echo "yes" >&6; }
18709 # FIXME - insert some real tests, host_os isn't really good enough
18712 if test -n "$STRIP" ; then
18713 striplib
="$STRIP -x"
18714 old_striplib
="$STRIP -S"
18715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18716 $as_echo "yes" >&6; }
18718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18719 $as_echo "no" >&6; }
18723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18724 $as_echo "no" >&6; }
18740 # Report which library types will actually be built
18741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18742 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18744 $as_echo "$can_build_shared" >&6; }
18746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18747 $as_echo_n "checking whether to build shared libraries... " >&6; }
18748 test "$can_build_shared" = "no" && enable_shared
=no
18750 # On AIX, shared libraries and static libraries use the same namespace, and
18751 # are all built from PIC.
18754 test "$enable_shared" = yes && enable_static
=no
18755 if test -n "$RANLIB"; then
18756 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18757 postinstall_cmds
='$RANLIB $lib'
18762 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18763 test "$enable_shared" = yes && enable_static
=no
18767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18768 $as_echo "$enable_shared" >&6; }
18770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18771 $as_echo_n "checking whether to build static libraries... " >&6; }
18772 # Make sure either enable_shared or enable_static is yes.
18773 test "$enable_shared" = yes || enable_static
=yes
18774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18775 $as_echo "$enable_static" >&6; }
18782 ac_cpp
='$CXXCPP $CPPFLAGS'
18783 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18784 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18785 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18789 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18790 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18791 (test "X$CXX" != "Xg++"))) ; then
18793 ac_cpp
='$CXXCPP $CPPFLAGS'
18794 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18795 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18796 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18798 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18799 if test -z "$CXXCPP"; then
18800 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18801 $as_echo_n "(cached) " >&6
18803 # Double quotes because CXXCPP needs to be expanded
18804 for CXXCPP
in "$CXX -E" "/lib/cpp"
18806 ac_preproc_ok
=false
18807 for ac_cxx_preproc_warn_flag
in '' yes
18809 # Use a header file that comes with gcc, so configuring glibc
18810 # with a fresh cross-compiler works.
18811 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18812 # <limits.h> exists even on freestanding compilers.
18813 # On the NeXT, cc -E runs the code through the compiler's parser,
18814 # not just through cpp. "Syntax error" is here to catch this case.
18815 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18816 /* end confdefs.h. */
18818 # include <limits.h>
18820 # include <assert.h>
18824 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18827 # Broken: fails on valid input.
18830 rm -f conftest.err conftest.
$ac_ext
18832 # OK, works on sane cases. Now check whether nonexistent headers
18833 # can be detected and how.
18834 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18835 /* end confdefs.h. */
18836 #include <ac_nonexistent.h>
18838 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18839 # Broken: success on invalid input.
18842 # Passes both tests.
18846 rm -f conftest.err conftest.
$ac_ext
18849 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18850 rm -f conftest.err conftest.
$ac_ext
18851 if $ac_preproc_ok; then :
18856 ac_cv_prog_CXXCPP
=$CXXCPP
18859 CXXCPP
=$ac_cv_prog_CXXCPP
18861 ac_cv_prog_CXXCPP
=$CXXCPP
18863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18864 $as_echo "$CXXCPP" >&6; }
18865 ac_preproc_ok
=false
18866 for ac_cxx_preproc_warn_flag
in '' yes
18868 # Use a header file that comes with gcc, so configuring glibc
18869 # with a fresh cross-compiler works.
18870 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18871 # <limits.h> exists even on freestanding compilers.
18872 # On the NeXT, cc -E runs the code through the compiler's parser,
18873 # not just through cpp. "Syntax error" is here to catch this case.
18874 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18875 /* end confdefs.h. */
18877 # include <limits.h>
18879 # include <assert.h>
18883 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18886 # Broken: fails on valid input.
18889 rm -f conftest.err conftest.
$ac_ext
18891 # OK, works on sane cases. Now check whether nonexistent headers
18892 # can be detected and how.
18893 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18894 /* end confdefs.h. */
18895 #include <ac_nonexistent.h>
18897 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18898 # Broken: success on invalid input.
18901 # Passes both tests.
18905 rm -f conftest.err conftest.
$ac_ext
18908 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18909 rm -f conftest.err conftest.
$ac_ext
18910 if $ac_preproc_ok; then :
18913 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18915 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18916 See \`config.log' for more details." "$LINENO" 5; }
18920 ac_cpp
='$CXXCPP $CPPFLAGS'
18921 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18922 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18923 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18926 _lt_caught_CXX_error
=yes
18930 ac_cpp
='$CXXCPP $CPPFLAGS'
18931 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18932 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18933 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18935 archive_cmds_need_lc_CXX
=no
18936 allow_undefined_flag_CXX
=
18937 always_export_symbols_CXX
=no
18938 archive_expsym_cmds_CXX
=
18939 compiler_needs_object_CXX
=no
18940 export_dynamic_flag_spec_CXX
=
18941 hardcode_direct_CXX
=no
18942 hardcode_direct_absolute_CXX
=no
18943 hardcode_libdir_flag_spec_CXX
=
18944 hardcode_libdir_flag_spec_ld_CXX
=
18945 hardcode_libdir_separator_CXX
=
18946 hardcode_minus_L_CXX
=no
18947 hardcode_shlibpath_var_CXX
=unsupported
18948 hardcode_automatic_CXX
=no
18949 inherit_rpath_CXX
=no
18951 module_expsym_cmds_CXX
=
18952 link_all_deplibs_CXX
=unknown
18953 old_archive_cmds_CXX
=$old_archive_cmds
18954 reload_flag_CXX
=$reload_flag
18955 reload_cmds_CXX
=$reload_cmds
18956 no_undefined_flag_CXX
=
18957 whole_archive_flag_spec_CXX
=
18958 enable_shared_with_static_runtimes_CXX
=no
18960 # Source file extension for C++ test sources.
18963 # Object file extension for compiled C++ test sources.
18967 # No sense in running all these tests if we already determined that
18968 # the CXX compiler isn't working. Some variables (like enable_shared)
18969 # are currently assumed to apply to all compilers on this platform,
18970 # and will be corrupted by setting them based on a non-working compiler.
18971 if test "$_lt_caught_CXX_error" != yes; then
18972 # Code to be used in simple compile tests
18973 lt_simple_compile_test_code
="int some_variable = 0;"
18975 # Code to be used in simple link tests
18976 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18978 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18985 # If no C compiler was specified, use CC.
18988 # If no C compiler flags were specified, use CFLAGS.
18989 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18991 # Allow CC to be a program name with arguments.
18995 # save warnings/boilerplate of simple test code
18996 ac_outfile
=conftest.
$ac_objext
18997 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18998 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18999 _lt_compiler_boilerplate
=`cat conftest.err`
19002 ac_outfile
=conftest.
$ac_objext
19003 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
19004 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
19005 _lt_linker_boilerplate
=`cat conftest.err`
19009 # Allow CC to be a program name with arguments.
19014 lt_save_with_gnu_ld
=$with_gnu_ld
19015 lt_save_path_LD
=$lt_cv_path_LD
19016 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
19017 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
19019 $as_unset lt_cv_prog_gnu_ld
19021 if test -n "${lt_cv_path_LDCXX+set}"; then
19022 lt_cv_path_LD
=$lt_cv_path_LDCXX
19024 $as_unset lt_cv_path_LD
19026 test -z "${LDCXX+set}" || LD
=$LDCXX
19030 for cc_temp
in $compiler""; do
19032 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
19033 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
19038 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
19041 if test -n "$compiler"; then
19042 # We don't want -fno-exception when compiling C++ code, so set the
19043 # no_builtin_flag separately
19044 if test "$GXX" = yes; then
19045 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
19047 lt_prog_compiler_no_builtin_flag_CXX
=
19050 if test "$GXX" = yes; then
19051 # Set up default GNU C++ configuration
19055 # Check whether --with-gnu-ld was given.
19056 if test "${with_gnu_ld+set}" = set; then :
19057 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
19063 if test "$GCC" = yes; then
19064 # Check if gcc -print-prog-name=ld gives a path.
19065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
19066 $as_echo_n "checking for ld used by $CC... " >&6; }
19069 # gcc leaves a trailing carriage return which upsets mingw
19070 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19072 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
19075 # Accept absolute paths.
19077 re_direlt
='/[^/][^/]*/\.\./'
19078 # Canonicalize the pathname of ld
19079 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
19080 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
19081 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
19083 test -z "$LD" && LD
="$ac_prog"
19086 # If it fails, then pretend we aren't using GCC.
19090 # If it is relative, then search for the first ld in PATH.
19091 with_gnu_ld
=unknown
19094 elif test "$with_gnu_ld" = yes; then
19095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19096 $as_echo_n "checking for GNU ld... " >&6; }
19098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19099 $as_echo_n "checking for non-GNU ld... " >&6; }
19101 if test "${lt_cv_path_LD+set}" = set; then :
19102 $as_echo_n "(cached) " >&6
19104 if test -z "$LD"; then
19105 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
19106 for ac_dir
in $PATH; do
19108 test -z "$ac_dir" && ac_dir
=.
19109 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
19110 lt_cv_path_LD
="$ac_dir/$ac_prog"
19111 # Check to see if the program is GNU ld. I'd rather use --version,
19112 # but apparently some variants of GNU ld only accept -v.
19113 # Break only if it was the GNU/non-GNU ld that we prefer.
19114 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
19115 *GNU
* |
*'with BFD'*)
19116 test "$with_gnu_ld" != no
&& break
19119 test "$with_gnu_ld" != yes && break
19126 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
19130 LD
="$lt_cv_path_LD"
19131 if test -n "$LD"; then
19132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19133 $as_echo "$LD" >&6; }
19135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19136 $as_echo "no" >&6; }
19138 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
19139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19140 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19141 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
19142 $as_echo_n "(cached) " >&6
19144 # I'd rather use --version here, but apparently some GNU lds only accept -v.
19145 case `$LD -v 2>&1 </dev/null` in
19146 *GNU
* |
*'with BFD'*)
19147 lt_cv_prog_gnu_ld
=yes
19150 lt_cv_prog_gnu_ld
=no
19154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
19155 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
19156 with_gnu_ld
=$lt_cv_prog_gnu_ld
19164 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19165 # archiving commands below assume that GNU ld is being used.
19166 if test "$with_gnu_ld" = yes; then
19167 archive_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19168 archive_expsym_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19170 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19171 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19173 # If archive_cmds runs LD, not CC, wlarc should be empty
19174 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19175 # investigate it a little bit more. (MM)
19178 # ancient GNU ld didn't support --whole-archive et. al.
19179 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19180 $GREP 'no-whole-archive' > /dev
/null
; then
19181 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19183 whole_archive_flag_spec_CXX
=
19189 # A generic and very simple default shared library creation
19190 # command for GNU C++ for the case where it uses the native
19191 # linker, instead of GNU ld. If possible, this setting should
19192 # overridden to take advantage of the native linker features on
19193 # the platform it is being used on.
19194 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19197 # Commands to make compiler produce verbose output that lists
19198 # what "hidden" libraries, object files and flags are used when
19199 # linking a shared library.
19200 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19208 # PORTME: fill in a description of your system's C++ link characteristics
19209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19210 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19214 # FIXME: insert proper C++ library support
19218 if test "$host_cpu" = ia64
; then
19219 # On IA64, the linker does run time linking by default, so we don't
19220 # have to do anything special.
19221 aix_use_runtimelinking
=no
19222 exp_sym_flag
='-Bexport'
19225 aix_use_runtimelinking
=no
19227 # Test if we are trying to use run time linking or normal
19228 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19229 # need to do runtime linking.
19230 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
19231 for ld_flag
in $LDFLAGS; do
19234 aix_use_runtimelinking
=yes
19242 exp_sym_flag
='-bexport'
19243 no_entry_flag
='-bnoentry'
19246 # When large executables or shared objects are built, AIX ld can
19247 # have problems creating the table of contents. If linking a library
19248 # or program results in "error TOC overflow" add -mminimal-toc to
19249 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19250 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19252 archive_cmds_CXX
=''
19253 hardcode_direct_CXX
=yes
19254 hardcode_direct_absolute_CXX
=yes
19255 hardcode_libdir_separator_CXX
=':'
19256 link_all_deplibs_CXX
=yes
19257 file_list_spec_CXX
='${wl}-f,'
19259 if test "$GXX" = yes; then
19260 case $host_os in aix4.
[012]|aix4.
[012].
*)
19261 # We only want to do this on AIX 4.2 and lower, the check
19262 # below for broken collect2 doesn't work under 4.3+
19263 collect2name
=`${CC} -print-prog-name=collect2`
19264 if test -f "$collect2name" &&
19265 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
19267 # We have reworked collect2
19270 # We have old collect2
19271 hardcode_direct_CXX
=unsupported
19272 # It fails to find uninstalled libraries when the uninstalled
19273 # path is not listed in the libpath. Setting hardcode_minus_L
19274 # to unsupported forces relinking
19275 hardcode_minus_L_CXX
=yes
19276 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19277 hardcode_libdir_separator_CXX
=
19280 shared_flag
='-shared'
19281 if test "$aix_use_runtimelinking" = yes; then
19282 shared_flag
="$shared_flag "'${wl}-G'
19286 if test "$host_cpu" = ia64
; then
19287 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19288 # chokes on -Wl,-G. The following line is correct:
19291 if test "$aix_use_runtimelinking" = yes; then
19292 shared_flag
='${wl}-G'
19294 shared_flag
='${wl}-bM:SRE'
19299 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
19300 # It seems that -bexpall does not export symbols beginning with
19301 # underscore (_), so it is better to generate a list of symbols to
19303 always_export_symbols_CXX
=yes
19304 if test "$aix_use_runtimelinking" = yes; then
19305 # Warning - without using the other runtime loading flags (-brtl),
19306 # -berok will link without error, but may produce a broken library.
19307 allow_undefined_flag_CXX
='-berok'
19308 # Determine the default libpath from the value encoded in an empty
19310 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19311 /* end confdefs.h. */
19321 if ac_fn_cxx_try_link
"$LINENO"; then :
19323 lt_aix_libpath_sed
='
19324 /Import File Strings/,/^$/ {
19330 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19331 # Check for a 64-bit object if we didn't find anything.
19332 if test -z "$aix_libpath"; then
19333 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19336 rm -f core conftest.err conftest.
$ac_objext \
19337 conftest
$ac_exeext conftest.
$ac_ext
19338 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19340 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19342 archive_expsym_cmds_CXX
='$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 $shared_flag"
19344 if test "$host_cpu" = ia64
; then
19345 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
19346 allow_undefined_flag_CXX
="-z nodefs"
19347 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19349 # Determine the default libpath from the value encoded in an
19350 # empty executable.
19351 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19352 /* end confdefs.h. */
19362 if ac_fn_cxx_try_link
"$LINENO"; then :
19364 lt_aix_libpath_sed
='
19365 /Import File Strings/,/^$/ {
19371 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19372 # Check for a 64-bit object if we didn't find anything.
19373 if test -z "$aix_libpath"; then
19374 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19377 rm -f core conftest.err conftest.
$ac_objext \
19378 conftest
$ac_exeext conftest.
$ac_ext
19379 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19381 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19382 # Warning - without using the other run time loading flags,
19383 # -berok will link without error, but may produce a broken library.
19384 no_undefined_flag_CXX
=' ${wl}-bernotok'
19385 allow_undefined_flag_CXX
=' ${wl}-berok'
19386 if test "$with_gnu_ld" = yes; then
19387 # We only use this code for GNU lds that support --whole-archive.
19388 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19390 # Exported symbols can be pulled into shared objects from archives
19391 whole_archive_flag_spec_CXX
='$convenience'
19393 archive_cmds_need_lc_CXX
=yes
19394 # This is similar to how AIX traditionally builds its shared
19396 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'
19402 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19403 allow_undefined_flag_CXX
=unsupported
19404 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19405 # support --undefined. This deserves some investigation. FIXME
19406 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19413 case $cc_basename in
19415 # FIXME: insert proper C++ library support
19421 cygwin
* | mingw
* | pw32
* | cegcc
*)
19422 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19423 # as there is no search path for DLLs.
19424 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19425 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19426 allow_undefined_flag_CXX
=unsupported
19427 always_export_symbols_CXX
=no
19428 enable_shared_with_static_runtimes_CXX
=yes
19430 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19431 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19432 # If the export-symbols file already is a .def file (1st line
19433 # is EXPORTS), use it as is; otherwise, prepend...
19434 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19435 cp $export_symbols $output_objdir/$soname.def;
19437 echo EXPORTS > $output_objdir/$soname.def;
19438 cat $export_symbols >> $output_objdir/$soname.def;
19440 $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 $lib'
19445 darwin
* | rhapsody
*)
19448 archive_cmds_need_lc_CXX
=no
19449 hardcode_direct_CXX
=no
19450 hardcode_automatic_CXX
=yes
19451 hardcode_shlibpath_var_CXX
=unsupported
19452 if test "$lt_cv_ld_force_load" = "yes"; then
19453 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 \"$new_convenience\"`'
19455 whole_archive_flag_spec_CXX
=''
19457 link_all_deplibs_CXX
=yes
19458 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19459 case $cc_basename in
19460 ifort
*) _lt_dar_can_shared
=yes ;;
19461 *) _lt_dar_can_shared
=$GCC ;;
19463 if test "$_lt_dar_can_shared" = "yes"; then
19464 output_verbose_link_cmd
=func_echo_all
19465 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}"
19466 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19467 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}${_lt_dsymutil}"
19468 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19469 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19470 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${_lt_dsymutil}"
19471 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19481 case $cc_basename in
19483 # FIXME: insert proper C++ library support
19487 # Green Hills C++ Compiler
19488 # FIXME: insert proper C++ library support
19492 # FIXME: insert proper C++ library support
19499 # C++ shared libraries reported to be fairly broken before
19505 archive_cmds_need_lc_CXX
=no
19508 freebsd
* | dragonfly
*)
19509 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19518 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19519 link_all_deplibs_CXX
=yes
19523 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19524 hardcode_libdir_separator_CXX
=:
19525 export_dynamic_flag_spec_CXX
='${wl}-E'
19526 hardcode_direct_CXX
=yes
19527 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19528 # but as the default
19529 # location of the library.
19531 case $cc_basename in
19533 # FIXME: insert proper C++ library support
19537 archive_cmds_CXX
='$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 $lib'
19538 # Commands to make compiler produce verbose output that lists
19539 # what "hidden" libraries, object files and flags are used when
19540 # linking a shared library.
19542 # There doesn't appear to be a way to prevent this compiler from
19543 # explicitly linking system object files so we need to strip them
19544 # from the output so that they don't get included in the library
19546 output_verbose_link_cmd
='templist=`($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"'
19549 if test "$GXX" = yes; then
19550 archive_cmds_CXX
='$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'
19552 # FIXME: insert proper C++ library support
19560 if test $with_gnu_ld = no
; then
19561 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19562 hardcode_libdir_separator_CXX
=:
19568 export_dynamic_flag_spec_CXX
='${wl}-E'
19574 hardcode_direct_CXX
=no
19575 hardcode_shlibpath_var_CXX
=no
19578 hardcode_direct_CXX
=yes
19579 hardcode_direct_absolute_CXX
=yes
19580 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19581 # but as the default
19582 # location of the library.
19586 case $cc_basename in
19588 # FIXME: insert proper C++ library support
19594 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19597 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19600 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19603 # Commands to make compiler produce verbose output that lists
19604 # what "hidden" libraries, object files and flags are used when
19605 # linking a shared library.
19607 # There doesn't appear to be a way to prevent this compiler from
19608 # explicitly linking system object files so we need to strip them
19609 # from the output so that they don't get included in the library
19611 output_verbose_link_cmd
='templist=`($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"'
19614 if test "$GXX" = yes; then
19615 if test $with_gnu_ld = no
; then
19618 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19621 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19624 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19629 # FIXME: insert proper C++ library support
19637 hardcode_direct_CXX
=no
19638 hardcode_shlibpath_var_CXX
=no
19639 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19640 export_dynamic_flag_spec_CXX
='${wl}-E'
19641 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19642 # Instead, shared libraries are loaded at an image base (0x10000000 by
19643 # default) and relocated if they conflict, which is a slow very memory
19644 # consuming and fragmenting process. To avoid this, we pick a random,
19645 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19646 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19647 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19648 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19651 case $cc_basename in
19654 archive_cmds_CXX
='$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 $lib'
19656 # Archives containing C++ object files must be created using
19657 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19658 # necessary to make sure instantiated templates are included
19660 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19663 if test "$GXX" = yes; then
19664 if test "$with_gnu_ld" = no
; then
19665 archive_cmds_CXX
='$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 $lib'
19667 archive_cmds_CXX
='$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 $lib'
19670 link_all_deplibs_CXX
=yes
19673 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19674 hardcode_libdir_separator_CXX
=:
19675 inherit_rpath_CXX
=yes
19678 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19679 case $cc_basename in
19681 # Kuck and Associates, Inc. (KAI) C++ Compiler
19683 # KCC will only create a shared library if the output file
19684 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19685 # to its proper name (with version) after linking.
19686 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'
19687 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 $lib'
19688 # Commands to make compiler produce verbose output that lists
19689 # what "hidden" libraries, object files and flags are used when
19690 # linking a shared library.
19692 # There doesn't appear to be a way to prevent this compiler from
19693 # explicitly linking system object files so we need to strip them
19694 # from the output so that they don't get included in the library
19696 output_verbose_link_cmd
='templist=`$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"'
19698 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19699 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19701 # Archives containing C++ object files must be created using
19702 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19703 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19708 # version 8.0 and above of icpc choke on multiply defined symbols
19709 # if we add $predep_objects and $postdep_objects, however 7.1 and
19710 # earlier do not add the objects themselves.
19711 case `$CC -V 2>&1` in
19713 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19714 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19716 *) # Version 8.0 or newer
19719 ia64
*) tmp_idyn
=' -i_dynamic';;
19721 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19722 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19725 archive_cmds_need_lc_CXX
=no
19726 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19727 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19728 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19731 # Portland Group C++ compiler
19733 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19734 prelink_cmds_CXX
='tpldir=Template.dir~
19736 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19737 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
19738 old_archive_cmds_CXX
='tpldir=Template.dir~
19740 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19741 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
19743 archive_cmds_CXX
='tpldir=Template.dir~
19745 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19746 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19747 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19749 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19750 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19752 *) # Version 6 and above use weak symbols
19753 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19754 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19758 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19759 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19760 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19764 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19765 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19767 runpath_var
=LD_RUN_PATH
19768 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19769 hardcode_libdir_separator_CXX
=:
19771 # Commands to make compiler produce verbose output that lists
19772 # what "hidden" libraries, object files and flags are used when
19773 # linking a shared library.
19775 # There doesn't appear to be a way to prevent this compiler from
19776 # explicitly linking system object files so we need to strip them
19777 # from the output so that they don't get included in the library
19779 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19781 xl
* | mpixl
* | bgxl
*)
19782 # IBM XL 8.0 on PPC, with GNU ld
19783 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19784 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19785 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19786 if test "x$supports_anon_versioning" = xyes
; then
19787 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19788 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19789 echo "local: *; };" >> $output_objdir/$libname.ver~
19790 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19794 case `$CC -V 2>&1 | sed 5q` in
19797 no_undefined_flag_CXX
=' -zdefs'
19798 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19799 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19800 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19801 whole_archive_flag_spec_CXX
='${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'
19802 compiler_needs_object_CXX
=yes
19804 # Not sure whether something based on
19805 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19807 output_verbose_link_cmd
='func_echo_all'
19809 # Archives containing C++ object files must be created using
19810 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19811 # necessary to make sure instantiated templates are included
19813 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19821 # FIXME: insert proper C++ library support
19826 # FIXME: insert proper C++ library support
19831 case $cc_basename in
19833 # FIXME: insert proper C++ library support
19837 # FIXME: insert proper C++ library support
19844 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19845 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19847 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19848 hardcode_direct_CXX
=yes
19849 hardcode_shlibpath_var_CXX
=no
19851 # Workaround some broken pre-1.5 toolchains
19852 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19860 # C++ shared libraries are fairly broken
19865 if test -f /usr
/libexec
/ld.so
; then
19866 hardcode_direct_CXX
=yes
19867 hardcode_shlibpath_var_CXX
=no
19868 hardcode_direct_absolute_CXX
=yes
19869 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19870 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19871 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19872 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19873 export_dynamic_flag_spec_CXX
='${wl}-E'
19874 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19876 output_verbose_link_cmd
=func_echo_all
19882 osf3
* | osf4
* | osf5
*)
19883 case $cc_basename in
19885 # Kuck and Associates, Inc. (KAI) C++ Compiler
19887 # KCC will only create a shared library if the output file
19888 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19889 # to its proper name (with version) after linking.
19890 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 $lib'
19892 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19893 hardcode_libdir_separator_CXX
=:
19895 # Archives containing C++ object files must be created using
19896 # the KAI C++ compiler.
19898 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19899 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19903 # Rational C++ 2.4.1
19904 # FIXME: insert proper C++ library support
19910 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19911 archive_cmds_CXX
='$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 $lib'
19912 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19915 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19916 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'
19917 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19918 echo "-hidden">> $lib.exp~
19919 $CC -shared$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~
19921 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19925 hardcode_libdir_separator_CXX
=:
19927 # Commands to make compiler produce verbose output that lists
19928 # what "hidden" libraries, object files and flags are used when
19929 # linking a shared library.
19931 # There doesn't appear to be a way to prevent this compiler from
19932 # explicitly linking system object files so we need to strip them
19933 # from the output so that they don't get included in the library
19935 output_verbose_link_cmd
='templist=`$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"'
19938 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19939 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19942 archive_cmds_CXX
='$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 $lib'
19945 archive_cmds_CXX
='$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 $lib'
19949 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19950 hardcode_libdir_separator_CXX
=:
19952 # Commands to make compiler produce verbose output that lists
19953 # what "hidden" libraries, object files and flags are used when
19954 # linking a shared library.
19955 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19958 # FIXME: insert proper C++ library support
19966 # FIXME: insert proper C++ library support
19971 case $cc_basename in
19974 # FIXME: insert proper C++ library support
19979 # FIXME: insert proper C++ library support
19983 # FIXME: insert proper C++ library support
19990 case $cc_basename in
19992 # Sun C++ 4.2, 5.x and Centerline C++
19993 archive_cmds_need_lc_CXX
=yes
19994 no_undefined_flag_CXX
=' -zdefs'
19995 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19996 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19997 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19999 hardcode_libdir_flag_spec_CXX
='-R$libdir'
20000 hardcode_shlibpath_var_CXX
=no
20002 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20004 # The compiler driver will combine and reorder linker options,
20005 # but understands `-z linker_flag'.
20006 # Supported since Solaris 2.6 (maybe 2.5.1?)
20007 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
20010 link_all_deplibs_CXX
=yes
20012 output_verbose_link_cmd
='func_echo_all'
20014 # Archives containing C++ object files must be created using
20015 # "CC -xar", where "CC" is the Sun C++ compiler. This is
20016 # necessary to make sure instantiated templates are included
20018 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
20021 # Green Hills C++ Compiler
20022 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20024 # The C++ compiler must be used to create the archive.
20025 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
20028 # GNU C++ compiler with Solaris linker
20029 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
20030 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
20031 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
20032 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20033 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20034 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
20036 # Commands to make compiler produce verbose output that lists
20037 # what "hidden" libraries, object files and flags are used when
20038 # linking a shared library.
20039 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
20041 # g++ 2.7 appears to require `-G' NOT `-shared' on this
20043 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20044 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20045 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
20047 # Commands to make compiler produce verbose output that lists
20048 # what "hidden" libraries, object files and flags are used when
20049 # linking a shared library.
20050 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
20053 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
20055 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20057 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
20065 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
20066 no_undefined_flag_CXX
='${wl}-z,text'
20067 archive_cmds_need_lc_CXX
=no
20068 hardcode_shlibpath_var_CXX
=no
20069 runpath_var
='LD_RUN_PATH'
20071 case $cc_basename in
20073 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20074 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20077 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20078 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20083 sysv5
* | sco3.2v5
* | sco5v6
*)
20084 # Note: We can NOT use -z defs as we might desire, because we do not
20085 # link with -lc, and that would cause any symbols used from libc to
20086 # always be unresolved, which means just about no library would
20087 # ever link correctly. If we're not using GNU ld we use -z text
20088 # though, which does catch some bad symbols but isn't as heavy-handed
20090 no_undefined_flag_CXX
='${wl}-z,text'
20091 allow_undefined_flag_CXX
='${wl}-z,nodefs'
20092 archive_cmds_need_lc_CXX
=no
20093 hardcode_shlibpath_var_CXX
=no
20094 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
20095 hardcode_libdir_separator_CXX
=':'
20096 link_all_deplibs_CXX
=yes
20097 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
20098 runpath_var
='LD_RUN_PATH'
20100 case $cc_basename in
20102 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20103 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20104 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
20105 '"$old_archive_cmds_CXX"
20106 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
20107 '"$reload_cmds_CXX"
20110 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20111 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20117 case $cc_basename in
20119 # NonStop-UX NCC 3.20
20120 # FIXME: insert proper C++ library support
20124 # FIXME: insert proper C++ library support
20131 # FIXME: insert proper C++ library support
20136 # FIXME: insert proper C++ library support
20141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20142 $as_echo "$ld_shlibs_CXX" >&6; }
20143 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20149 ## There is no encapsulation within the following macros, do not change
20150 ## the running order or otherwise move them around unless you know exactly
20151 ## what you are doing...
20152 # Dependencies to place before and after the object being linked:
20153 predep_objects_CXX
=
20154 postdep_objects_CXX
=
20157 compiler_lib_search_path_CXX
=
20159 cat > conftest.
$ac_ext <<_LT_EOF
20163 Foo (void) { a = 0; }
20169 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20170 (eval $ac_compile) 2>&5
20172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20173 test $ac_status = 0; }; then
20174 # Parse the compiler output and extract the necessary
20175 # objects, libraries and library flags.
20177 # Sentinel used to keep track of whether or not we are before
20178 # the conftest object file.
20179 pre_test_object_deps_done
=no
20181 for p
in `eval "$output_verbose_link_cmd"`; do
20185 # Some compilers place space between "-{L,R}" and the path.
20186 # Remove the space.
20187 if test $p = "-L" ||
20188 test $p = "-R"; then
20195 if test "$pre_test_object_deps_done" = no
; then
20198 # Internal compiler library paths should come after those
20199 # provided the user. The postdeps already come after the
20200 # user supplied libs so there is no need to process them.
20201 if test -z "$compiler_lib_search_path_CXX"; then
20202 compiler_lib_search_path_CXX
="${prev}${p}"
20204 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
20207 # The "-l" case would never come before the object being
20208 # linked, so don't bother handling this case.
20211 if test -z "$postdeps_CXX"; then
20212 postdeps_CXX
="${prev}${p}"
20214 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
20220 # This assumes that the test object file only shows up
20221 # once in the compiler output.
20222 if test "$p" = "conftest.$objext"; then
20223 pre_test_object_deps_done
=yes
20227 if test "$pre_test_object_deps_done" = no
; then
20228 if test -z "$predep_objects_CXX"; then
20229 predep_objects_CXX
="$p"
20231 predep_objects_CXX
="$predep_objects_CXX $p"
20234 if test -z "$postdep_objects_CXX"; then
20235 postdep_objects_CXX
="$p"
20237 postdep_objects_CXX
="$postdep_objects_CXX $p"
20242 *) ;; # Ignore the rest.
20250 echo "libtool.m4: error: problem compiling CXX test program"
20253 $RM -f confest.
$objext
20255 # PORTME: override above test on systems where it is broken
20258 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20259 # hack all around it, let's just trust "g++" to DTRT.
20260 predep_objects_CXX
=
20261 postdep_objects_CXX
=
20266 case `$CC -V 2>&1 | sed 5q` in
20270 # The more standards-conforming stlport4 library is
20271 # incompatible with the Cstd library. Avoid specifying
20272 # it if it's in CXXFLAGS. Ignore libCrun as
20273 # -library=stlport4 depends on it.
20274 case " $CXX $CXXFLAGS " in
20275 *" -library=stlport4 "*)
20276 solaris_use_stlport4
=yes
20280 if test "$solaris_use_stlport4" != yes; then
20281 postdeps_CXX
='-library=Cstd -library=Crun'
20288 case $cc_basename in
20290 # The more standards-conforming stlport4 library is
20291 # incompatible with the Cstd library. Avoid specifying
20292 # it if it's in CXXFLAGS. Ignore libCrun as
20293 # -library=stlport4 depends on it.
20294 case " $CXX $CXXFLAGS " in
20295 *" -library=stlport4 "*)
20296 solaris_use_stlport4
=yes
20300 # Adding this requires a known-good setup of shared libraries for
20301 # Sun compiler versions before 5.6, else PIC objects from an old
20302 # archive will be linked into the output, leading to subtle bugs.
20303 if test "$solaris_use_stlport4" != yes; then
20304 postdeps_CXX
='-library=Cstd -library=Crun'
20312 case " $postdeps_CXX " in
20313 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
20315 compiler_lib_search_dirs_CXX
=
20316 if test -n "${compiler_lib_search_path_CXX}"; then
20317 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20350 lt_prog_compiler_wl_CXX
=
20351 lt_prog_compiler_pic_CXX
=
20352 lt_prog_compiler_static_CXX
=
20354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20355 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20357 # C++ specific cases for pic, static, wl, etc.
20358 if test "$GXX" = yes; then
20359 lt_prog_compiler_wl_CXX
='-Wl,'
20360 lt_prog_compiler_static_CXX
='-static'
20364 # All AIX code is PIC.
20365 if test "$host_cpu" = ia64
; then
20366 # AIX 5 now supports IA64 processor
20367 lt_prog_compiler_static_CXX
='-Bstatic'
20369 lt_prog_compiler_pic_CXX
='-fPIC'
20375 # see comment about AmigaOS4 .so support
20376 lt_prog_compiler_pic_CXX
='-fPIC'
20379 # FIXME: we need at least 68020 code to build shared libraries, but
20380 # adding the `-m68020' flag to GCC prevents building anything better,
20382 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20387 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20388 # PIC is the default for these OSes.
20390 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20391 # This hack is so that the source file can tell whether it is being
20392 # built for inclusion in a dll (and should export symbols for example).
20393 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20394 # (--disable-auto-import) libraries
20395 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20397 darwin
* | rhapsody
*)
20398 # PIC is the default on this platform
20399 # Common symbols not allowed in MH_DYLIB files
20400 lt_prog_compiler_pic_CXX
='-fno-common'
20403 # DJGPP does not support shared libraries at all
20404 lt_prog_compiler_pic_CXX
=
20407 # PIC is the default for Haiku.
20408 # The "-static" flag exists, but is broken.
20409 lt_prog_compiler_static_CXX
=
20412 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20413 # Instead, we relocate shared libraries at runtime.
20416 if test -d /usr
/nec
; then
20417 lt_prog_compiler_pic_CXX
=-Kconform_pic
20421 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20422 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20423 # sets the default TLS model and affects inlining.
20428 lt_prog_compiler_pic_CXX
='-fPIC'
20433 # QNX uses GNU C++, but need to define -shared option too, otherwise
20434 # it will coredump.
20435 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20438 lt_prog_compiler_pic_CXX
='-fPIC'
20444 # All AIX code is PIC.
20445 if test "$host_cpu" = ia64
; then
20446 # AIX 5 now supports IA64 processor
20447 lt_prog_compiler_static_CXX
='-Bstatic'
20449 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20453 case $cc_basename in
20455 # Green Hills C++ Compiler
20456 # _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"
20461 case $cc_basename in
20463 lt_prog_compiler_pic_CXX
='-KPIC'
20466 # Green Hills C++ Compiler
20467 lt_prog_compiler_pic_CXX
='-pic'
20473 freebsd
* | dragonfly
*)
20474 # FreeBSD uses GNU C++
20476 hpux9
* | hpux10
* | hpux11
*)
20477 case $cc_basename in
20479 lt_prog_compiler_wl_CXX
='-Wl,'
20480 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20481 if test "$host_cpu" != ia64
; then
20482 lt_prog_compiler_pic_CXX
='+Z'
20486 lt_prog_compiler_wl_CXX
='-Wl,'
20487 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20493 lt_prog_compiler_pic_CXX
='+Z'
20502 # This is c89, which is MS Visual C++ (no shared libs)
20503 # Anyone wants to do a port?
20505 irix5
* | irix6
* | nonstopux
*)
20506 case $cc_basename in
20508 lt_prog_compiler_wl_CXX
='-Wl,'
20509 lt_prog_compiler_static_CXX
='-non_shared'
20510 # CC pic flag -KPIC is the default.
20516 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20517 case $cc_basename in
20520 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20521 lt_prog_compiler_pic_CXX
='-fPIC'
20524 # old Intel C++ for x86_64 which still supported -KPIC.
20525 lt_prog_compiler_wl_CXX
='-Wl,'
20526 lt_prog_compiler_pic_CXX
='-KPIC'
20527 lt_prog_compiler_static_CXX
='-static'
20530 # Intel C++, used to be incompatible with GCC.
20531 # ICC 10 doesn't accept -KPIC any more.
20532 lt_prog_compiler_wl_CXX
='-Wl,'
20533 lt_prog_compiler_pic_CXX
='-fPIC'
20534 lt_prog_compiler_static_CXX
='-static'
20537 # Portland Group C++ compiler
20538 lt_prog_compiler_wl_CXX
='-Wl,'
20539 lt_prog_compiler_pic_CXX
='-fpic'
20540 lt_prog_compiler_static_CXX
='-Bstatic'
20544 # Make sure the PIC flag is empty. It appears that all Alpha
20545 # Linux and Compaq Tru64 Unix objects are PIC.
20546 lt_prog_compiler_pic_CXX
=
20547 lt_prog_compiler_static_CXX
='-non_shared'
20549 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20550 # IBM XL 8.0, 9.0 on PPC and BlueGene
20551 lt_prog_compiler_wl_CXX
='-Wl,'
20552 lt_prog_compiler_pic_CXX
='-qpic'
20553 lt_prog_compiler_static_CXX
='-qstaticlink'
20556 case `$CC -V 2>&1 | sed 5q` in
20559 lt_prog_compiler_pic_CXX
='-KPIC'
20560 lt_prog_compiler_static_CXX
='-Bstatic'
20561 lt_prog_compiler_wl_CXX
='-Qoption ld '
20572 case $cc_basename in
20574 lt_prog_compiler_pic_CXX
='-W c,exportall'
20583 # QNX uses GNU C++, but need to define -shared option too, otherwise
20584 # it will coredump.
20585 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20587 osf3
* | osf4
* | osf5
*)
20588 case $cc_basename in
20590 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20593 # Rational C++ 2.4.1
20594 lt_prog_compiler_pic_CXX
='-pic'
20597 # Digital/Compaq C++
20598 lt_prog_compiler_wl_CXX
='-Wl,'
20599 # Make sure the PIC flag is empty. It appears that all Alpha
20600 # Linux and Compaq Tru64 Unix objects are PIC.
20601 lt_prog_compiler_pic_CXX
=
20602 lt_prog_compiler_static_CXX
='-non_shared'
20611 case $cc_basename in
20613 # Sun C++ 4.2, 5.x and Centerline C++
20614 lt_prog_compiler_pic_CXX
='-KPIC'
20615 lt_prog_compiler_static_CXX
='-Bstatic'
20616 lt_prog_compiler_wl_CXX
='-Qoption ld '
20619 # Green Hills C++ Compiler
20620 lt_prog_compiler_pic_CXX
='-PIC'
20627 case $cc_basename in
20630 lt_prog_compiler_pic_CXX
='-pic'
20631 lt_prog_compiler_static_CXX
='-Bstatic'
20635 lt_prog_compiler_pic_CXX
='-pic'
20641 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20642 case $cc_basename in
20644 lt_prog_compiler_wl_CXX
='-Wl,'
20645 lt_prog_compiler_pic_CXX
='-KPIC'
20646 lt_prog_compiler_static_CXX
='-Bstatic'
20651 case $cc_basename in
20653 # NonStop-UX NCC 3.20
20654 lt_prog_compiler_pic_CXX
='-KPIC'
20663 lt_prog_compiler_can_build_shared_CXX
=no
20669 # For platforms which do not support PIC, -DPIC is meaningless:
20671 lt_prog_compiler_pic_CXX
=
20674 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20678 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20683 # Check to make sure the PIC flag actually works.
20685 if test -n "$lt_prog_compiler_pic_CXX"; then
20686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20687 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20688 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20689 $as_echo_n "(cached) " >&6
20691 lt_cv_prog_compiler_pic_works_CXX
=no
20692 ac_outfile
=conftest.
$ac_objext
20693 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20694 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20695 # Insert the option either (1) after the last *FLAGS variable, or
20696 # (2) before a word containing "conftest.", or (3) at the end.
20697 # Note that $ac_compile itself does not contain backslashes and begins
20698 # with a dollar sign (not a hyphen), so the echo should work correctly.
20699 # The option is referenced via a variable to avoid confusing sed.
20700 lt_compile
=`echo "$ac_compile" | $SED \
20701 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20702 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20703 -e 's:$: $lt_compiler_flag:'`
20704 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20705 (eval "$lt_compile" 2>conftest.err
)
20707 cat conftest.err
>&5
20708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20709 if (exit $ac_status) && test -s "$ac_outfile"; then
20710 # The compiler can only warn and ignore the option if not recognized
20711 # So say no if there are warnings other than the usual output.
20712 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20713 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20714 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20715 lt_cv_prog_compiler_pic_works_CXX
=yes
20721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20722 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20724 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20725 case $lt_prog_compiler_pic_CXX in
20727 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20730 lt_prog_compiler_pic_CXX
=
20731 lt_prog_compiler_can_build_shared_CXX
=no
20739 # Check to make sure the static flag actually works.
20741 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20743 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20744 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20745 $as_echo_n "(cached) " >&6
20747 lt_cv_prog_compiler_static_works_CXX
=no
20748 save_LDFLAGS
="$LDFLAGS"
20749 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20750 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20751 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20752 # The linker can only warn and ignore the option if not recognized
20753 # So say no if there are warnings
20754 if test -s conftest.err
; then
20755 # Append any errors to the config.log.
20756 cat conftest.err
1>&5
20757 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20758 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20759 if diff conftest.exp conftest.er2
>/dev
/null
; then
20760 lt_cv_prog_compiler_static_works_CXX
=yes
20763 lt_cv_prog_compiler_static_works_CXX
=yes
20767 LDFLAGS
="$save_LDFLAGS"
20770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20771 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20773 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20776 lt_prog_compiler_static_CXX
=
20782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20783 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20784 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20785 $as_echo_n "(cached) " >&6
20787 lt_cv_prog_compiler_c_o_CXX
=no
20788 $RM -r conftest
2>/dev
/null
20792 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20794 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20795 # Insert the option either (1) after the last *FLAGS variable, or
20796 # (2) before a word containing "conftest.", or (3) at the end.
20797 # Note that $ac_compile itself does not contain backslashes and begins
20798 # with a dollar sign (not a hyphen), so the echo should work correctly.
20799 lt_compile
=`echo "$ac_compile" | $SED \
20800 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20801 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20802 -e 's:$: $lt_compiler_flag:'`
20803 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20804 (eval "$lt_compile" 2>out
/conftest.err
)
20806 cat out
/conftest.err
>&5
20807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20808 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20810 # The compiler can only warn and ignore the option if not recognized
20811 # So say no if there are warnings
20812 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20813 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20814 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20815 lt_cv_prog_compiler_c_o_CXX
=yes
20820 # SGI C++ compiler will create directory out/ii_files/ for
20821 # template instantiation
20822 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20823 $RM out
/* && rmdir out
20829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20830 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20835 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20836 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20837 $as_echo_n "(cached) " >&6
20839 lt_cv_prog_compiler_c_o_CXX
=no
20840 $RM -r conftest
2>/dev
/null
20844 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20846 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20847 # Insert the option either (1) after the last *FLAGS variable, or
20848 # (2) before a word containing "conftest.", or (3) at the end.
20849 # Note that $ac_compile itself does not contain backslashes and begins
20850 # with a dollar sign (not a hyphen), so the echo should work correctly.
20851 lt_compile
=`echo "$ac_compile" | $SED \
20852 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20853 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20854 -e 's:$: $lt_compiler_flag:'`
20855 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20856 (eval "$lt_compile" 2>out
/conftest.err
)
20858 cat out
/conftest.err
>&5
20859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20860 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20862 # The compiler can only warn and ignore the option if not recognized
20863 # So say no if there are warnings
20864 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20865 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20866 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20867 lt_cv_prog_compiler_c_o_CXX
=yes
20872 # SGI C++ compiler will create directory out/ii_files/ for
20873 # template instantiation
20874 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20875 $RM out
/* && rmdir out
20881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20882 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20887 hard_links
="nottested"
20888 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20889 # do not overwrite the value of need_locks provided by the user
20890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20891 $as_echo_n "checking if we can lock with hard links... " >&6; }
20894 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20896 ln conftest.a conftest.b
2>&5 || hard_links
=no
20897 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20899 $as_echo "$hard_links" >&6; }
20900 if test "$hard_links" = no
; then
20901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20902 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20912 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20914 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20917 # If we're using GNU nm, then we don't want the "-C" option.
20918 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20919 # Also, AIX nm treats weak defined symbols like other global defined
20920 # symbols, whereas GNU nm marks them as "W".
20921 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20922 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20924 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20928 export_symbols_cmds_CXX
="$ltdll_cmds"
20930 cygwin
* | mingw
* | cegcc
*)
20931 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 > $export_symbols'
20934 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20937 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20940 $as_echo "$ld_shlibs_CXX" >&6; }
20941 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20943 with_gnu_ld_CXX
=$with_gnu_ld
20951 # Do we need to explicitly link libc?
20953 case "x$archive_cmds_need_lc_CXX" in
20955 # Assume -lc should be added
20956 archive_cmds_need_lc_CXX
=yes
20958 if test "$enable_shared" = yes && test "$GCC" = yes; then
20959 case $archive_cmds_CXX in
20961 # FIXME: we may have to deal with multi-command sequences.
20964 # Test whether the compiler implicitly links with -lc since on some
20965 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20966 # to ld, don't add -lc before -lgcc.
20967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20968 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20969 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20970 $as_echo_n "(cached) " >&6
20973 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20975 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20976 (eval $ac_compile) 2>&5
20978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20979 test $ac_status = 0; } 2>conftest.err
; then
20982 libobjs
=conftest.
$ac_objext
20984 wl
=$lt_prog_compiler_wl_CXX
20985 pic_flag
=$lt_prog_compiler_pic_CXX
20991 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20992 allow_undefined_flag_CXX
=
20993 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20994 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20997 test $ac_status = 0; }
20999 lt_cv_archive_cmds_need_lc_CXX
=no
21001 lt_cv_archive_cmds_need_lc_CXX
=yes
21003 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
21005 cat conftest.err
1>&5
21010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
21011 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
21012 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
21082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21083 $as_echo_n "checking dynamic linker characteristics... " >&6; }
21085 library_names_spec
=
21086 libname_spec
='lib$name'
21090 postuninstall_cmds
=
21094 shlibpath_overrides_runpath
=unknown
21096 dynamic_linker
="$host_os ld.so"
21097 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
21098 need_lib_prefix
=unknown
21099 hardcode_into_libs
=no
21101 # when you set need_version to no, make sure it does not cause -set_version
21102 # flags to be left without arguments
21103 need_version
=unknown
21108 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
21109 shlibpath_var
=LIBPATH
21111 # AIX 3 has no versioning support, so we append a major version to the name.
21112 soname_spec
='${libname}${release}${shared_ext}$major'
21119 hardcode_into_libs
=yes
21120 if test "$host_cpu" = ia64
; then
21121 # AIX 5 supports IA64
21122 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
21123 shlibpath_var
=LD_LIBRARY_PATH
21125 # With GCC up to 2.95.x, collect2 would create an import file
21126 # for dependence libraries. The import file would start with
21127 # the line `#! .'. This would cause the generated library to
21128 # depend on `.', always an invalid library. This was fixed in
21129 # development snapshots of GCC prior to 3.0.
21131 aix4 | aix4.
[01] | aix4.
[01].
*)
21132 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21134 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
21137 can_build_shared
=no
21141 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
21142 # soname into executable. Probably we can add versioning support to
21143 # collect2, so additional links can be useful in future.
21144 if test "$aix_use_runtimelinking" = yes; then
21145 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21146 # instead of lib<name>.a to let people know that these are not
21147 # typical AIX shared libraries.
21148 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21150 # We preserve .a as extension for shared libraries through AIX4.2
21151 # and later when we are not doing run time linking.
21152 library_names_spec
='${libname}${release}.a $libname.a'
21153 soname_spec
='${libname}${release}${shared_ext}$major'
21155 shlibpath_var
=LIBPATH
21162 # Since July 2007 AmigaOS4 officially supports .so libraries.
21163 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21164 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21167 library_names_spec
='$libname.ixlibrary $libname.a'
21168 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21169 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 ${libname}_ixlibrary.a || exit 1; done'
21175 library_names_spec
='${libname}${shared_ext}'
21176 dynamic_linker
="$host_os ld.so"
21177 shlibpath_var
=LIBRARY_PATH
21183 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21184 soname_spec
='${libname}${release}${shared_ext}$major'
21185 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
21186 shlibpath_var
=LD_LIBRARY_PATH
21187 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21188 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
21189 # the default ld.so.conf also contains /usr/contrib/lib and
21190 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21191 # libtool to hard-code these into programs
21194 cygwin
* | mingw
* | pw32
* | cegcc
*)
21195 version_type
=windows
21200 case $GCC,$host_os in
21201 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
21202 library_names_spec
='$libname.dll.a'
21203 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21204 postinstall_cmds
='base_file=`basename \${file}`~
21205 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21206 dldir=$destdir/`dirname \$dlpath`~
21207 test -d \$dldir || mkdir -p \$dldir~
21208 $install_prog $dir/$dlname \$dldir/$dlname~
21209 chmod a+x \$dldir/$dlname~
21210 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21211 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21213 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21214 dlpath=$dir/\$dldll~
21216 shlibpath_overrides_runpath
=yes
21220 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21221 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21225 # MinGW DLLs use traditional 'lib' prefix
21226 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21229 # pw32 DLLs use 'pw' prefix rather than 'lib'
21230 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21236 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21239 dynamic_linker
='Win32 ld.exe'
21240 # FIXME: first we should search . and the directory the executable is in
21244 darwin
* | rhapsody
*)
21245 dynamic_linker
="$host_os dyld"
21246 version_type
=darwin
21249 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21250 soname_spec
='${libname}${release}${major}$shared_ext'
21251 shlibpath_overrides_runpath
=yes
21252 shlibpath_var
=DYLD_LIBRARY_PATH
21253 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
21255 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
21262 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21263 soname_spec
='${libname}${release}${shared_ext}$major'
21264 shlibpath_var
=LD_LIBRARY_PATH
21267 freebsd
* | dragonfly
*)
21268 # DragonFly does not have aout. When/if they implement a new
21269 # versioning mechanism, adjust this.
21270 if test -x /usr
/bin
/objformat
; then
21271 objformat
=`/usr/bin/objformat`
21274 freebsd
[23].
*) objformat
=aout
;;
21275 *) objformat
=elf
;;
21278 version_type
=freebsd-
$objformat
21279 case $version_type in
21281 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21286 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21290 shlibpath_var
=LD_LIBRARY_PATH
21293 shlibpath_overrides_runpath
=yes
21295 freebsd3.
[01]* | freebsdelf3.
[01]*)
21296 shlibpath_overrides_runpath
=yes
21297 hardcode_into_libs
=yes
21299 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
21300 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
21301 shlibpath_overrides_runpath
=no
21302 hardcode_into_libs
=yes
21304 *) # from 4.6 on, and DragonFly
21305 shlibpath_overrides_runpath
=yes
21306 hardcode_into_libs
=yes
21315 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21316 soname_spec
='${libname}${release}${shared_ext}$major'
21317 shlibpath_var
=LD_LIBRARY_PATH
21318 hardcode_into_libs
=yes
21325 dynamic_linker
="$host_os runtime_loader"
21326 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21327 soname_spec
='${libname}${release}${shared_ext}$major'
21328 shlibpath_var
=LIBRARY_PATH
21329 shlibpath_overrides_runpath
=yes
21330 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21331 hardcode_into_libs
=yes
21334 hpux9
* | hpux10
* | hpux11
*)
21335 # Give a soname corresponding to the major version so that dld.sl refuses to
21336 # link against other versions.
21343 hardcode_into_libs
=yes
21344 dynamic_linker
="$host_os dld.so"
21345 shlibpath_var
=LD_LIBRARY_PATH
21346 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21347 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21348 soname_spec
='${libname}${release}${shared_ext}$major'
21349 if test "X$HPUX_IA64_MODE" = X32
; then
21350 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21352 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21354 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21358 hardcode_into_libs
=yes
21359 dynamic_linker
="$host_os dld.sl"
21360 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21361 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21362 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21363 soname_spec
='${libname}${release}${shared_ext}$major'
21364 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21365 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21369 dynamic_linker
="$host_os dld.sl"
21370 shlibpath_var
=SHLIB_PATH
21371 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21372 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21373 soname_spec
='${libname}${release}${shared_ext}$major'
21376 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21377 postinstall_cmds
='chmod 555 $lib'
21378 # or fails outright, so override atomically:
21379 install_override_mode
=555
21386 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21387 soname_spec
='${libname}${release}${shared_ext}$major'
21388 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21389 shlibpath_var
=LD_LIBRARY_PATH
21390 shlibpath_overrides_runpath
=no
21391 hardcode_into_libs
=yes
21394 irix5
* | irix6
* | nonstopux
*)
21396 nonstopux
*) version_type
=nonstopux
;;
21398 if test "$lt_cv_prog_gnu_ld" = yes; then
21406 soname_spec
='${libname}${release}${shared_ext}$major'
21407 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21409 irix5
* | nonstopux
*)
21410 libsuff
= shlibsuff
=
21413 case $LD in # libtool.m4 will add one of these switches to LD
21414 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21415 libsuff
= shlibsuff
= libmagic
=32-bit;;
21416 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21417 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21418 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21419 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21420 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21424 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21425 shlibpath_overrides_runpath
=no
21426 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21427 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21428 hardcode_into_libs
=yes
21431 # No shared lib support for Linux oldld, aout, or coff.
21432 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21436 # This must be Linux ELF.
21437 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21441 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21442 soname_spec
='${libname}${release}${shared_ext}$major'
21443 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21444 shlibpath_var
=LD_LIBRARY_PATH
21445 shlibpath_overrides_runpath
=no
21447 # Some binutils ld are patched to set DT_RUNPATH
21448 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21449 $as_echo_n "(cached) " >&6
21451 lt_cv_shlibpath_overrides_runpath
=no
21452 save_LDFLAGS
=$LDFLAGS
21453 save_libdir
=$libdir
21454 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21455 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21457 /* end confdefs.h. */
21467 if ac_fn_cxx_try_link
"$LINENO"; then :
21468 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21469 lt_cv_shlibpath_overrides_runpath
=yes
21472 rm -f core conftest.err conftest.
$ac_objext \
21473 conftest
$ac_exeext conftest.
$ac_ext
21474 LDFLAGS
=$save_LDFLAGS
21475 libdir
=$save_libdir
21479 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21481 # This implies no fast_install, which is unacceptable.
21482 # Some rework will be needed to allow for fast_install
21483 # before this can be enabled.
21484 hardcode_into_libs
=yes
21486 # Append ld.so.conf contents to the search path
21487 if test -f /etc
/ld.so.conf
; then
21488 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' ' '`
21489 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21492 # We used to test for /lib/ld.so.1 and disable shared libraries on
21493 # powerpc, because MkLinux only supported shared libraries with the
21494 # GNU dynamic linker. Since this was broken with cross compilers,
21495 # most powerpc-linux boxes support dynamic linking these days and
21496 # people can always --disable-shared, the test was removed, and we
21497 # assume the GNU/Linux dynamic linker is in use.
21498 dynamic_linker
='GNU/Linux ld.so'
21505 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21506 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21507 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21508 dynamic_linker
='NetBSD (a.out) ld.so'
21510 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21511 soname_spec
='${libname}${release}${shared_ext}$major'
21512 dynamic_linker
='NetBSD ld.elf_so'
21514 shlibpath_var
=LD_LIBRARY_PATH
21515 shlibpath_overrides_runpath
=yes
21516 hardcode_into_libs
=yes
21521 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21522 shlibpath_var
=LD_LIBRARY_PATH
21523 shlibpath_overrides_runpath
=yes
21530 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21531 soname_spec
='${libname}${release}${shared_ext}$major'
21532 shlibpath_var
=LD_LIBRARY_PATH
21533 shlibpath_overrides_runpath
=no
21534 hardcode_into_libs
=yes
21535 dynamic_linker
='ldqnx.so'
21540 sys_lib_dlsearch_path_spec
="/usr/lib"
21542 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21544 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21545 *) need_version
=no
;;
21547 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21548 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21549 shlibpath_var
=LD_LIBRARY_PATH
21550 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21552 openbsd2.
[89] | openbsd2.
[89].
*)
21553 shlibpath_overrides_runpath
=no
21556 shlibpath_overrides_runpath
=yes
21560 shlibpath_overrides_runpath
=yes
21565 libname_spec
='$name'
21568 library_names_spec
='$libname${shared_ext} $libname.a'
21569 dynamic_linker
='OS/2 ld.exe'
21570 shlibpath_var
=LIBPATH
21573 osf3
* | osf4
* | osf5
*)
21577 soname_spec
='${libname}${release}${shared_ext}$major'
21578 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21579 shlibpath_var
=LD_LIBRARY_PATH
21580 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21581 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21592 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21593 soname_spec
='${libname}${release}${shared_ext}$major'
21594 shlibpath_var
=LD_LIBRARY_PATH
21595 shlibpath_overrides_runpath
=yes
21596 hardcode_into_libs
=yes
21597 # ldd complains unless libraries are executable
21598 postinstall_cmds
='chmod +x $lib'
21603 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21604 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21605 shlibpath_var
=LD_LIBRARY_PATH
21606 shlibpath_overrides_runpath
=yes
21607 if test "$with_gnu_ld" = yes; then
21615 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21616 soname_spec
='${libname}${release}${shared_ext}$major'
21617 shlibpath_var
=LD_LIBRARY_PATH
21618 case $host_vendor in
21620 shlibpath_overrides_runpath
=no
21622 runpath_var
=LD_RUN_PATH
21630 shlibpath_overrides_runpath
=no
21631 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21637 if test -d /usr
/nec
;then
21639 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21640 soname_spec
='$libname${shared_ext}.$major'
21641 shlibpath_var
=LD_LIBRARY_PATH
21645 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21646 version_type
=freebsd-elf
21649 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21650 soname_spec
='${libname}${release}${shared_ext}$major'
21651 shlibpath_var
=LD_LIBRARY_PATH
21652 shlibpath_overrides_runpath
=yes
21653 hardcode_into_libs
=yes
21654 if test "$with_gnu_ld" = yes; then
21655 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21657 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21660 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21664 sys_lib_dlsearch_path_spec
='/usr/lib'
21668 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21672 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21673 shlibpath_var
=LD_LIBRARY_PATH
21674 shlibpath_overrides_runpath
=no
21675 hardcode_into_libs
=yes
21680 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21681 soname_spec
='${libname}${release}${shared_ext}$major'
21682 shlibpath_var
=LD_LIBRARY_PATH
21689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21690 $as_echo "$dynamic_linker" >&6; }
21691 test "$dynamic_linker" = no
&& can_build_shared
=no
21693 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21694 if test "$GCC" = yes; then
21695 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21698 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21699 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21701 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21702 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21743 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21744 hardcode_action_CXX
=
21745 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21746 test -n "$runpath_var_CXX" ||
21747 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21749 # We can hardcode non-existent directories.
21750 if test "$hardcode_direct_CXX" != no
&&
21751 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21752 # have to relink, otherwise we might link with an installed library
21753 # when we should be linking with a yet-to-be-installed one
21754 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21755 test "$hardcode_minus_L_CXX" != no
; then
21756 # Linking always hardcodes the temporary library directory.
21757 hardcode_action_CXX
=relink
21759 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21760 hardcode_action_CXX
=immediate
21763 # We cannot hardcode anything, or else we can only hardcode existing
21765 hardcode_action_CXX
=unsupported
21767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21768 $as_echo "$hardcode_action_CXX" >&6; }
21770 if test "$hardcode_action_CXX" = relink ||
21771 test "$inherit_rpath_CXX" = yes; then
21772 # Fast installation is not supported
21773 enable_fast_install
=no
21774 elif test "$shlibpath_overrides_runpath" = yes ||
21775 test "$enable_shared" = no
; then
21776 # Fast installation is not necessary
21777 enable_fast_install
=needless
21786 fi # test -n "$compiler"
21792 with_gnu_ld
=$lt_save_with_gnu_ld
21793 lt_cv_path_LDCXX
=$lt_cv_path_LD
21794 lt_cv_path_LD
=$lt_save_path_LD
21795 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21796 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21797 fi # test "$_lt_caught_CXX_error" != yes
21800 ac_cpp
='$CXXCPP $CPPFLAGS'
21801 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21802 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21803 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
21820 # Only expand once:
21826 # Identify the assembler which will work hand-in-glove with the newly
21827 # built GCC, so that we can examine its features. This is the assembler
21828 # which will be driven by the driver program.
21830 # If build != host, and we aren't building gas in-tree, we identify a
21831 # build->target assembler and hope that it will have the same features
21832 # as the host->target assembler we'll be using.
21833 gcc_cv_gas_major_version
=
21834 gcc_cv_gas_minor_version
=
21835 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21837 if test "${gcc_cv_as+set}" = set; then :
21841 if test -x "$DEFAULT_ASSEMBLER"; then
21842 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21843 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21844 && test -f ..
/gas
/Makefile \
21845 && test x
$build = x
$host; then
21846 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21847 elif test -x as
$build_exeext; then
21848 # Build using assembler in the current directory.
21849 gcc_cv_as
=.
/as
$build_exeext
21850 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21851 gcc_cv_as
="$AS_FOR_TARGET"
21853 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21854 set dummy
$AS_FOR_TARGET; ac_word
=$2
21855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21856 $as_echo_n "checking for $ac_word... " >&6; }
21857 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21858 $as_echo_n "(cached) " >&6
21862 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21865 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21866 for as_dir
in $PATH
21869 test -z "$as_dir" && as_dir
=.
21870 for ac_exec_ext
in '' $ac_executable_extensions; do
21871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21872 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21883 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21884 if test -n "$gcc_cv_as"; then
21885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21886 $as_echo "$gcc_cv_as" >&6; }
21888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21889 $as_echo "no" >&6; }
21896 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21898 case "$ORIGINAL_AS_FOR_TARGET" in
21899 .
/as | .
/as
$build_exeext) ;;
21900 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21905 $as_echo_n "checking what assembler to use... " >&6; }
21906 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21907 # Single tree build which includes gas. We want to prefer it
21908 # over whatever linker top-level may have detected, since
21909 # we'll use what we're building after installation anyway.
21910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21911 $as_echo "newly built gas" >&6; }
21913 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21914 for f
in $gcc_cv_as_bfd_srcdir/configure \
21915 $gcc_cv_as_gas_srcdir/configure \
21916 $gcc_cv_as_gas_srcdir/configure.ac \
21917 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21918 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21919 if test x
$gcc_cv_gas_version != x
; then
21923 case $gcc_cv_gas_version in
21925 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21927 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21928 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21929 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21930 case $gcc_cv_gas_patch_version in
21931 "") gcc_cv_gas_patch_version
="0" ;;
21933 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21934 + $gcc_cv_gas_minor_version \) \* 1000 \
21935 + $gcc_cv_gas_patch_version`
21937 in_tree_gas_is_elf
=no
21938 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21939 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21940 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21942 in_tree_gas_is_elf
=yes
21945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21946 $as_echo "$gcc_cv_as" >&6; }
21951 # Check whether --enable-ld was given.
21952 if test "${enable_ld+set}" = set; then :
21953 enableval
=$enable_ld; case "${enableval}" in
21961 install_gold_as_default
=no
21962 # Check whether --enable-gold was given.
21963 if test "${enable_gold+set}" = set; then :
21964 enableval
=$enable_gold; case "${enableval}" in
21966 install_gold_as_default
=yes
21969 if test x
${default_ld} != x
; then
21970 install_gold_as_default
=yes
21976 as_fn_error
"invalid --enable-gold argument" "$LINENO" 5
21982 # Identify the linker which will work hand-in-glove with the newly
21983 # built GCC, so that we can examine its features. This is the linker
21984 # which will be driven by the driver program.
21986 # If build != host, and we aren't building gas in-tree, we identify a
21987 # build->target linker and hope that it will have the same features
21988 # as the host->target linker we'll be using.
21989 gcc_cv_gld_major_version
=
21990 gcc_cv_gld_minor_version
=
21991 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21992 gcc_cv_ld_gold_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21993 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21995 if test "${gcc_cv_ld+set}" = set; then :
21999 if test -x "$DEFAULT_LINKER"; then
22000 gcc_cv_ld
="$DEFAULT_LINKER"
22001 elif test $install_gold_as_default = yes \
22002 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
22003 && test -f ..
/gold
/Makefile \
22004 && test x
$build = x
$host; then
22005 gcc_cv_ld
=..
/gold
/ld-new
$build_exeext
22006 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
22007 && test -f ..
/ld
/Makefile \
22008 && test x
$build = x
$host; then
22009 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
22010 elif test -x collect-ld
$build_exeext; then
22011 # Build using linker in the current directory.
22012 gcc_cv_ld
=.
/collect-ld
$build_exeext
22013 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
22014 gcc_cv_ld
="$LD_FOR_TARGET"
22016 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
22017 set dummy
$LD_FOR_TARGET; ac_word
=$2
22018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22019 $as_echo_n "checking for $ac_word... " >&6; }
22020 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
22021 $as_echo_n "(cached) " >&6
22025 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
22028 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22029 for as_dir
in $PATH
22032 test -z "$as_dir" && as_dir
=.
22033 for ac_exec_ext
in '' $ac_executable_extensions; do
22034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22035 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
22036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22046 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
22047 if test -n "$gcc_cv_ld"; then
22048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22049 $as_echo "$gcc_cv_ld" >&6; }
22051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22052 $as_echo "no" >&6; }
22059 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
22060 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
22061 # if the PLUGIN_LD is set ld-new, just have it as ld
22062 # as that is the installed named.
22063 if test x
$PLUGIN_LD_SUFFIX = xld-new \
22064 ||
test x
$PLUGIN_LD_SUFFIX = xcollect-ld
; then
22065 PLUGIN_LD_SUFFIX
=ld
22068 # Check whether --with-plugin-ld was given.
22069 if test "${with_plugin_ld+set}" = set; then :
22070 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
22071 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
22072 PLUGIN_LD_SUFFIX
="$withval"
22078 cat >>confdefs.h
<<_ACEOF
22079 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
22083 # Check to see if we are using gold instead of ld
22084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
22085 $as_echo_n "checking whether we are using gold... " >&6; }
22087 if test x
$gcc_cv_ld != x
; then
22088 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
22089 |
grep "GNU gold" > /dev
/null
; then
22093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
22094 $as_echo "$ld_is_gold" >&6; }
22096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
22097 $as_echo_n "checking gold linker with split stack support as non default... " >&6; }
22098 # Check to see if default ld is not gold, but gold is
22099 # available and has support for split stack. If gcc was configured
22100 # with gold then no checking is done.
22102 if test x
$ld_is_gold = xno
&& which ${gcc_cv_ld}.gold
>/dev
/null
2>&1; then
22104 # For platforms other than powerpc64*, enable as appropriate.
22106 gold_non_default
=no
22107 ld_gold
=`which ${gcc_cv_ld}.gold`
22108 # Make sure this gold has minimal split stack support
22109 if $ld_gold --help 2>/dev
/null |
grep split-stack-adjust-size
>/dev
/null
2>&1; then
22110 ld_vers
=`$ld_gold --version | sed 1q`
22111 gold_vers
=`echo $ld_vers | sed -n \
22112 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22114 # check that the gold version contains the complete split stack support
22115 # on powerpc64 big and little endian
22117 case "$gold_vers" in
22118 2.25.
[1-9]*|
2.2[6-9][.0-9]*|
2.
[3-9][.0-9]*|
[3-9].
[.0-9]*) gold_non_default
=yes
22120 *) gold_non_default
=no
22126 if test $gold_non_default = yes; then
22128 $as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
22132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
22133 $as_echo "$gold_non_default" >&6; }
22135 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
22137 case "$ORIGINAL_LD_FOR_TARGET" in
22138 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
22139 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
22143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
22144 $as_echo_n "checking what linker to use... " >&6; }
22145 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
22146 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
22147 # Single tree build which includes ld. We want to prefer it
22148 # over whatever linker top-level may have detected, since
22149 # we'll use what we're building after installation anyway.
22150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
22151 $as_echo "newly built ld" >&6; }
22153 in_tree_ld_is_elf
=no
22154 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
22155 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
22156 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
22157 in_tree_ld_is_elf
=yes
22158 elif test "$ld_is_gold" = yes; then
22159 in_tree_ld_is_elf
=yes
22161 for f
in $gcc_cv_ld_bfd_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure.ac
$gcc_cv_ld_gld_srcdir/Makefile.
in
22163 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
22164 if test x
$gcc_cv_gld_version != x
; then
22168 case $gcc_cv_gld_version in
22170 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
22172 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
22173 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
22174 ORIGINAL_LD_BFD_FOR_TARGET
=..
/ld
/ld-new
$build_exeext
22175 ORIGINAL_LD_GOLD_FOR_TARGET
=..
/gold
/ld-new
$build_exeext
22177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22178 $as_echo "$gcc_cv_ld" >&6; }
22180 gcc_cvs_ld_program
=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
22181 ORIGINAL_LD_BFD_FOR_TARGET
=${gcc_cvs_ld_program}.bfd
$host_exeext
22182 ORIGINAL_LD_GOLD_FOR_TARGET
=${gcc_cvs_ld_program}.gold
$host_exeext
22188 # Figure out what nm we will be using.
22189 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
22190 if test "${gcc_cv_nm+set}" = set; then :
22194 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22195 && test -f ..
/binutils
/Makefile \
22196 && test x
$build = x
$host; then
22197 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
22198 elif test -x nm
$build_exeext; then
22199 gcc_cv_nm
=.
/nm
$build_exeext
22200 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
22201 gcc_cv_nm
="$NM_FOR_TARGET"
22203 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22204 set dummy
$NM_FOR_TARGET; ac_word
=$2
22205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22206 $as_echo_n "checking for $ac_word... " >&6; }
22207 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22208 $as_echo_n "(cached) " >&6
22212 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
22215 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22216 for as_dir
in $PATH
22219 test -z "$as_dir" && as_dir
=.
22220 for ac_exec_ext
in '' $ac_executable_extensions; do
22221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22222 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
22223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22233 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
22234 if test -n "$gcc_cv_nm"; then
22235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22236 $as_echo "$gcc_cv_nm" >&6; }
22238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22239 $as_echo "no" >&6; }
22246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22247 $as_echo_n "checking what nm to use... " >&6; }
22248 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
22249 # Single tree build which includes binutils.
22250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22251 $as_echo "newly built nm" >&6; }
22254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22255 $as_echo "$gcc_cv_nm" >&6; }
22259 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
22261 case "$ORIGINAL_NM_FOR_TARGET" in
22262 .
/nm | .
/nm
$build_exeext) ;;
22263 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
22268 # Figure out what objdump we will be using.
22269 if test "${gcc_cv_objdump+set}" = set; then :
22273 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22274 && test -f ..
/binutils
/Makefile \
22275 && test x
$build = x
$host; then
22276 # Single tree build which includes binutils.
22277 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
22278 elif test -x objdump
$build_exeext; then
22279 gcc_cv_objdump
=.
/objdump
$build_exeext
22280 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
22281 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
22283 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22284 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
22285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22286 $as_echo_n "checking for $ac_word... " >&6; }
22287 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22288 $as_echo_n "(cached) " >&6
22290 case $gcc_cv_objdump in
22292 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
22295 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22296 for as_dir
in $PATH
22299 test -z "$as_dir" && as_dir
=.
22300 for ac_exec_ext
in '' $ac_executable_extensions; do
22301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22302 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
22303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22313 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
22314 if test -n "$gcc_cv_objdump"; then
22315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22316 $as_echo "$gcc_cv_objdump" >&6; }
22318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22319 $as_echo "no" >&6; }
22326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22327 $as_echo_n "checking what objdump to use... " >&6; }
22328 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
22329 # Single tree build which includes binutils.
22330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22331 $as_echo "newly built objdump" >&6; }
22332 elif test x
$gcc_cv_objdump = x
; then
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22334 $as_echo "not found" >&6; }
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22337 $as_echo "$gcc_cv_objdump" >&6; }
22340 # Figure out what readelf we will be using.
22341 if test "${gcc_cv_readelf+set}" = set; then :
22345 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22346 && test -f ..
/binutils
/Makefile \
22347 && test x
$build = x
$host; then
22348 # Single tree build which includes binutils.
22349 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
22350 elif test -x readelf
$build_exeext; then
22351 gcc_cv_readelf
=.
/readelf
$build_exeext
22352 elif ( set dummy
$READELF_FOR_TARGET; test -x $2 ); then
22353 gcc_cv_readelf
="$READELF_FOR_TARGET"
22355 # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
22356 set dummy
$READELF_FOR_TARGET; ac_word
=$2
22357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22358 $as_echo_n "checking for $ac_word... " >&6; }
22359 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22360 $as_echo_n "(cached) " >&6
22362 case $gcc_cv_readelf in
22364 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
22367 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22368 for as_dir
in $PATH
22371 test -z "$as_dir" && as_dir
=.
22372 for ac_exec_ext
in '' $ac_executable_extensions; do
22373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22374 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
22375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22385 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
22386 if test -n "$gcc_cv_readelf"; then
22387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22388 $as_echo "$gcc_cv_readelf" >&6; }
22390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22391 $as_echo "no" >&6; }
22398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22399 $as_echo_n "checking what readelf to use... " >&6; }
22400 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
22401 # Single tree build which includes binutils.
22402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22403 $as_echo "newly built readelf" >&6; }
22404 elif test x
$gcc_cv_readelf = x
; then
22405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22406 $as_echo "not found" >&6; }
22408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22409 $as_echo "$gcc_cv_readelf" >&6; }
22412 # Figure out what assembler alignment features are present.
22413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22414 $as_echo_n "checking assembler flags... " >&6; }
22415 if test "${gcc_cv_as_flags+set}" = set; then :
22416 $as_echo_n "(cached) " >&6
22419 i
[34567]86-*-linux*)
22420 gcc_cv_as_flags
=--32
22422 x86_64-
*-linux-gnux32)
22423 gcc_cv_as_flags
=--x32
22426 gcc_cv_as_flags
=--64
22428 powerpc
*-*-darwin*)
22429 gcc_cv_as_flags
="-arch ppc"
22432 gcc_cv_as_flags
=" "
22436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22437 $as_echo "$gcc_cv_as_flags" >&6; }
22439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22440 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22441 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22442 $as_echo_n "(cached) " >&6
22444 gcc_cv_as_balign_and_p2align
=no
22445 if test $in_tree_gas = yes; then
22446 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22447 then gcc_cv_as_balign_and_p2align
=yes
22449 elif test x
$gcc_cv_as != x
; then
22450 $as_echo '.balign 4
22451 .p2align 2' > conftest.s
22452 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22453 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22454 (eval $ac_try) 2>&5
22456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22457 test $ac_status = 0; }; }
22459 gcc_cv_as_balign_and_p2align
=yes
22461 echo "configure: failed program was" >&5
22464 rm -f conftest.o conftest.s
22467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22468 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22469 if test $gcc_cv_as_balign_and_p2align = yes; then
22471 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22477 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22478 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22479 $as_echo_n "(cached) " >&6
22481 gcc_cv_as_max_skip_p2align
=no
22482 if test $in_tree_gas = yes; then
22483 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22484 then gcc_cv_as_max_skip_p2align
=yes
22486 elif test x
$gcc_cv_as != x
; then
22487 $as_echo '.p2align 4,,7' > conftest.s
22488 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22489 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22490 (eval $ac_try) 2>&5
22492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22493 test $ac_status = 0; }; }
22495 gcc_cv_as_max_skip_p2align
=yes
22497 echo "configure: failed program was" >&5
22500 rm -f conftest.o conftest.s
22503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22504 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22505 if test $gcc_cv_as_max_skip_p2align = yes; then
22507 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22513 $as_echo_n "checking assembler for .literal16... " >&6; }
22514 if test "${gcc_cv_as_literal16+set}" = set; then :
22515 $as_echo_n "(cached) " >&6
22517 gcc_cv_as_literal16
=no
22518 if test $in_tree_gas = yes; then
22519 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22520 then gcc_cv_as_literal16
=yes
22522 elif test x
$gcc_cv_as != x
; then
22523 $as_echo '.literal16' > conftest.s
22524 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22525 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22526 (eval $ac_try) 2>&5
22528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22529 test $ac_status = 0; }; }
22531 gcc_cv_as_literal16
=yes
22533 echo "configure: failed program was" >&5
22536 rm -f conftest.o conftest.s
22539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22540 $as_echo "$gcc_cv_as_literal16" >&6; }
22541 if test $gcc_cv_as_literal16 = yes; then
22543 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22549 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22550 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22551 $as_echo_n "(cached) " >&6
22553 gcc_cv_as_subsection_m1
=no
22554 if test $in_tree_gas = yes; then
22555 if test $in_tree_gas_is_elf = yes \
22556 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22557 then gcc_cv_as_subsection_m1
=yes
22559 elif test x
$gcc_cv_as != x
; then
22560 $as_echo 'conftest_label1: .word 0
22562 conftest_label2: .word 0
22563 .previous' > conftest.s
22564 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22565 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22566 (eval $ac_try) 2>&5
22568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22569 test $ac_status = 0; }; }
22571 if test x
$gcc_cv_nm != x
; then
22572 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22573 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22574 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22576 else gcc_cv_as_subsection_m1
=yes
22578 rm -f conftest.nm1 conftest.nm2
22581 echo "configure: failed program was" >&5
22584 rm -f conftest.o conftest.s
22587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22588 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22589 if test $gcc_cv_as_subsection_m1 = yes; then
22591 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22597 $as_echo_n "checking assembler for .weak... " >&6; }
22598 if test "${gcc_cv_as_weak+set}" = set; then :
22599 $as_echo_n "(cached) " >&6
22602 if test $in_tree_gas = yes; then
22603 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22604 then gcc_cv_as_weak
=yes
22606 elif test x
$gcc_cv_as != x
; then
22607 $as_echo ' .weak foobar' > conftest.s
22608 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22609 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22610 (eval $ac_try) 2>&5
22612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22613 test $ac_status = 0; }; }
22617 echo "configure: failed program was" >&5
22620 rm -f conftest.o conftest.s
22623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22624 $as_echo "$gcc_cv_as_weak" >&6; }
22625 if test $gcc_cv_as_weak = yes; then
22627 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22633 $as_echo_n "checking assembler for .weakref... " >&6; }
22634 if test "${gcc_cv_as_weakref+set}" = set; then :
22635 $as_echo_n "(cached) " >&6
22637 gcc_cv_as_weakref
=no
22638 if test $in_tree_gas = yes; then
22639 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22640 then gcc_cv_as_weakref
=yes
22642 elif test x
$gcc_cv_as != x
; then
22643 $as_echo ' .weakref foobar, barfnot' > conftest.s
22644 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22645 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22646 (eval $ac_try) 2>&5
22648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22649 test $ac_status = 0; }; }
22651 gcc_cv_as_weakref
=yes
22653 echo "configure: failed program was" >&5
22656 rm -f conftest.o conftest.s
22659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22660 $as_echo "$gcc_cv_as_weakref" >&6; }
22661 if test $gcc_cv_as_weakref = yes; then
22663 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22669 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22670 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22671 $as_echo_n "(cached) " >&6
22673 gcc_cv_as_nsubspa_comdat
=no
22674 if test $in_tree_gas = yes; then
22675 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22676 then gcc_cv_as_nsubspa_comdat
=yes
22678 elif test x
$gcc_cv_as != x
; then
22679 $as_echo ' .SPACE $TEXT$
22680 .NSUBSPA $CODE$,COMDAT' > conftest.s
22681 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22682 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22683 (eval $ac_try) 2>&5
22685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22686 test $ac_status = 0; }; }
22688 gcc_cv_as_nsubspa_comdat
=yes
22690 echo "configure: failed program was" >&5
22693 rm -f conftest.o conftest.s
22696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22697 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22698 if test $gcc_cv_as_nsubspa_comdat = yes; then
22700 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22705 # .hidden needs to be supported in both the assembler and the linker,
22706 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22707 # This is irritatingly difficult to feature test for; we have to check the
22708 # date string after the version number. If we've got an in-tree
22709 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22711 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22712 case "${target}" in
22714 conftest_s
=' .globl foobar,hidden'
22717 conftest_s
=' .hidden foobar
22721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22722 $as_echo_n "checking assembler for .hidden... " >&6; }
22723 if test "${gcc_cv_as_hidden+set}" = set; then :
22724 $as_echo_n "(cached) " >&6
22726 gcc_cv_as_hidden
=no
22727 if test $in_tree_gas = yes; then
22728 if test $in_tree_gas_is_elf = yes \
22729 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22730 then gcc_cv_as_hidden
=yes
22732 elif test x
$gcc_cv_as != x
; then
22733 $as_echo "$conftest_s" > conftest.s
22734 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22735 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22736 (eval $ac_try) 2>&5
22738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22739 test $ac_status = 0; }; }
22741 gcc_cv_as_hidden
=yes
22743 echo "configure: failed program was" >&5
22746 rm -f conftest.o conftest.s
22749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22750 $as_echo "$gcc_cv_as_hidden" >&6; }
22753 case "${target}" in
22755 # Darwin as has some visibility support, though with a different syntax.
22756 gcc_cv_as_hidden
=yes
22760 # gnu_indirect_function type is an extension proposed at
22761 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22762 # selection of function implementation
22763 # Check whether --enable-gnu-indirect-function was given.
22764 if test "${enable_gnu_indirect_function+set}" = set; then :
22765 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22767 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22768 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22771 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22775 gif
=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22777 cat >>confdefs.h
<<_ACEOF
22778 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22783 if test $in_tree_ld != yes ; then
22784 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22785 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22786 if test x
"$ld_is_gold" = xyes
; then
22787 # GNU gold --version looks like this:
22789 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22791 # We extract the binutils version which is more familiar and specific
22792 # than the gold version.
22793 ld_vers
=`echo $ld_ver | sed -n \
22794 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22796 # GNU ld --version looks like this:
22798 # GNU ld (GNU Binutils) 2.21.51.20110225
22799 ld_vers
=`echo $ld_ver | sed -n \
22800 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22802 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22803 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22804 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22805 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22807 case "${target}" in
22809 # Solaris 2 ld -V output looks like this for a regular version:
22811 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22813 # but test versions add stuff at the end:
22815 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22817 # In Solaris 11.4, this was changed to
22819 # ld: Solaris ELF Utilities: 11.4-1.3123
22821 # ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
22822 # numbers can be used in ld.so.1 feature checks even if a different
22823 # linker is configured.
22824 ld_ver
=`$gcc_cv_ld -V 2>&1`
22825 if echo "$ld_ver" |
$EGREP 'Solaris Link Editors|Solaris ELF Utilities' > /dev
/null
; then
22826 ld_vers
=`echo $ld_ver | sed -n \
22827 -e 's,^.*: \(5\|1[0-9]\)\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\2,p'`
22828 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22829 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22837 $as_echo_n "checking linker for .hidden support... " >&6; }
22838 if test "${gcc_cv_ld_hidden+set}" = set; then :
22839 $as_echo_n "(cached) " >&6
22841 if test $in_tree_ld = yes ; then
22842 gcc_cv_ld_hidden
=no
22843 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22844 && test $in_tree_ld_is_elf = yes; then
22845 gcc_cv_ld_hidden
=yes
22848 gcc_cv_ld_hidden
=yes
22849 if test x
"$ld_is_gold" = xyes
; then
22851 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22852 case "${target}" in
22853 mmix-knuth-mmixware
)
22854 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22855 gcc_cv_ld_hidden
=no
22858 if test 0"$ld_date" -lt 20020404; then
22859 if test -n "$ld_date"; then
22860 # If there was date string, but was earlier than 2002-04-04, fail
22861 gcc_cv_ld_hidden
=no
22862 elif test -z "$ld_vers"; then
22863 # If there was no date string nor ld version number, something is wrong
22864 gcc_cv_ld_hidden
=no
22866 test -z "$ld_vers_patch" && ld_vers_patch
=0
22867 if test "$ld_vers_major" -lt 2; then
22868 gcc_cv_ld_hidden
=no
22869 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22870 gcc_cv_ld_hidden
="no"
22871 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22872 gcc_cv_ld_hidden
=no
22877 case "${target}" in
22879 gcc_cv_ld_hidden
=yes
22882 # Darwin ld has some visibility support.
22883 gcc_cv_ld_hidden
=yes
22885 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22886 gcc_cv_ld_hidden
=yes
22888 *-*-solaris2.1
[0-9]*)
22889 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22890 # .symbolic was only added in Solaris 9 12/02.
22891 gcc_cv_ld_hidden
=yes
22894 gcc_cv_ld_hidden
=no
22900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22901 $as_echo "$gcc_cv_ld_hidden" >&6; }
22902 libgcc_visibility
=no
22905 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22906 libgcc_visibility
=yes
22908 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22913 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22914 gcc_cv_ld_ro_rw_mix
=unknown
22915 if test $in_tree_ld = yes ; then
22916 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22917 && test $in_tree_ld_is_elf = yes; then
22918 gcc_cv_ld_ro_rw_mix
=read-write
22920 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22921 echo '.section myfoosect, "a"' > conftest1.s
22922 echo '.section myfoosect, "aw"' > conftest2.s
22923 echo '.byte 1' >> conftest2.s
22924 echo '.section myfoosect, "a"' > conftest3.s
22925 echo '.byte 0' >> conftest3.s
22926 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22927 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22928 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22929 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22930 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22931 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22932 | sed -e '/myfoosect/!d' -e N`
22933 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22934 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22935 gcc_cv_ld_ro_rw_mix
=read-only
22937 gcc_cv_ld_ro_rw_mix
=read-write
22941 rm -f conftest.
* conftest
[123].
*
22943 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22945 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22949 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22951 # Check whether --enable-initfini-array was given.
22952 if test "${enable_initfini_array+set}" = set; then :
22953 enableval
=$enable_initfini_array;
22956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22957 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22958 if test "${gcc_cv_initfini_array+set}" = set; then :
22959 $as_echo_n "(cached) " >&6
22961 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22962 case "${target}" in
22964 if test "$cross_compiling" = yes; then :
22965 gcc_cv_initfini_array
=no
22967 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22968 /* end confdefs.h. */
22971 #error Not an ELF OS
22973 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22974 if it can be used. */
22976 int main (void) { return x; }
22977 int foo (void) { x = 0; }
22978 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22981 if ac_fn_cxx_try_run
"$LINENO"; then :
22982 gcc_cv_initfini_array
=yes
22984 gcc_cv_initfini_array
=no
22986 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22987 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22991 gcc_cv_initfini_array
=no
22992 if test $in_tree_ld = yes ; then
22993 if test "$gcc_cv_gld_major_version" -eq 2 \
22994 -a "$gcc_cv_gld_minor_version" -ge 22 \
22995 -o "$gcc_cv_gld_major_version" -gt 2 \
22996 && test $in_tree_ld_is_elf = yes; then
22997 gcc_cv_initfini_array
=yes
22999 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
23000 case $target:$gas in
23003 sh_type
='%progbits'
23005 i?
86-*-solaris2*:no | x86_64-
*-solaris2*:no
)
23007 sh_type
='@progbits'
23009 sparc
*-*-solaris2*:no
)
23011 sh_type
='#progbits'
23015 case "$target:$gnu_ld" in
23017 cat > conftest.s
<<EOF
23018 .section .dtors,$sh_flags,$sh_type
23020 .byte 'A', 'A', 'A', 'A'
23021 .section .ctors,$sh_flags,$sh_type
23023 .byte 'B', 'B', 'B', 'B'
23024 .section .fini_array.65530,$sh_flags,$sh_type
23026 .byte 'C', 'C', 'C', 'C'
23027 .section .init_array.65530,$sh_flags,$sh_type
23029 .byte 'D', 'D', 'D', 'D'
23030 .section .dtors.64528,$sh_flags,$sh_type
23032 .byte 'E', 'E', 'E', 'E'
23033 .section .ctors.64528,$sh_flags,$sh_type
23035 .byte 'F', 'F', 'F', 'F'
23036 .section .fini_array.01005,$sh_flags,$sh_type
23038 .byte 'G', 'G', 'G', 'G'
23039 .section .init_array.01005,$sh_flags,$sh_type
23041 .byte 'H', 'H', 'H', 'H'
23046 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23047 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23048 && $gcc_cv_objdump -s -j .init_array conftest \
23049 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
23050 && $gcc_cv_objdump -s -j .fini_array conftest \
23051 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
23052 gcc_cv_initfini_array
=yes
23056 # When Solaris ld added constructor priority support, it was
23057 # decided to only handle .init_array.N/.fini_array.N since
23058 # there was no need for backwards compatibility with
23059 # .ctors.N/.dtors.N. .ctors/.dtors remain as separate
23060 # sections with correct execution order resp. to
23061 # .init_array/.fini_array, while gld merges them into
23062 # .init_array/.fini_array.
23063 cat > conftest.s
<<EOF
23064 .section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
23066 .byte 'C', 'C', 'C', 'C'
23067 .section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
23069 .byte 'D', 'D', 'D', 'D'
23070 .section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
23072 .byte 'G', 'G', 'G', 'G'
23073 .section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
23075 .byte 'H', 'H', 'H', 'H'
23080 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23081 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23082 && $gcc_cv_objdump -s -j .init_array conftest \
23083 |
grep HHHHDDDD
> /dev
/null
2>&1 \
23084 && $gcc_cv_objdump -s -j .fini_array conftest \
23085 |
grep GGGGCCCC
> /dev
/null
2>&1; then
23086 gcc_cv_initfini_array
=yes
23090 rm -f conftest conftest.
*
23092 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23093 /* end confdefs.h. */
23096 # error Not an ELF OS
23098 #include <stdlib.h>
23099 #if defined __GLIBC_PREREQ
23100 # if __GLIBC_PREREQ (2, 4)
23102 # error GLIBC 2.4 required
23105 # if defined __sun__ && defined __svr4__
23106 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
23108 # error The C library not known to support .init_array/.fini_array
23113 if ac_fn_cxx_try_cpp
"$LINENO"; then :
23116 gcc_cv_initfini_array
=no
23118 rm -f conftest.err conftest.
$ac_ext;;
23121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
23122 $as_echo_n "checking cross compile... guessing... " >&6; }
23123 gcc_cv_initfini_array
=no
23126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
23127 $as_echo "$gcc_cv_initfini_array" >&6; }
23128 enable_initfini_array
=$gcc_cv_initfini_array
23133 cat >>confdefs.h
<<_ACEOF
23134 #define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
23139 # Check if we have .[us]leb128, and support symbol arithmetic with it.
23140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
23141 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
23142 if test "${gcc_cv_as_leb128+set}" = set; then :
23143 $as_echo_n "(cached) " >&6
23145 gcc_cv_as_leb128
=no
23146 if test $in_tree_gas = yes; then
23147 if test $in_tree_gas_is_elf = yes \
23148 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23149 then gcc_cv_as_leb128
=yes
23151 elif test x
$gcc_cv_as != x
; then
23158 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23159 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23160 (eval $ac_try) 2>&5
23162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23163 test $ac_status = 0; }; }
23165 # GAS versions before 2.11 do not support uleb128,
23166 # despite appearing to.
23167 # ??? There exists an elf-specific test that will crash
23168 # the assembler. Perhaps it's better to figure out whether
23169 # arbitrary sections are supported and try the test.
23170 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
23171 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
23172 as_vers
=`echo $as_ver | sed -n \
23173 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23174 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
23175 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
23176 if test $as_major -eq 2 && test $as_minor -lt 11
23178 else gcc_cv_as_leb128
=yes
23182 echo "configure: failed program was" >&5
23185 rm -f conftest.o conftest.s
23188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
23189 $as_echo "$gcc_cv_as_leb128" >&6; }
23190 if test $gcc_cv_as_leb128 = yes; then
23192 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
23195 if test $gcc_cv_as_leb128 != yes; then
23197 $as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
23201 # Determine if an .eh_frame section is read-only.
23202 gcc_fn_eh_frame_ro
() {
23203 $gcc_cv_as $1 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
23204 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23205 sed -e '/.eh_frame/!d' -e N |
grep READONLY
> /dev
/null
23208 # Check if we have assembler support for unwind directives.
23209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
23210 $as_echo_n "checking assembler for cfi directives... " >&6; }
23211 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
23212 $as_echo_n "(cached) " >&6
23214 gcc_cv_as_cfi_directive
=no
23215 if test x
$gcc_cv_as != x
; then
23221 .cfi_escape 1, 2, 3, 4, 5
23222 .cfi_endproc' > conftest.s
23223 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23224 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23225 (eval $ac_try) 2>&5
23227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23228 test $ac_status = 0; }; }
23232 # If the linker used on Solaris (like Sun ld) isn't capable of merging
23233 # read-only and read-write sections, we need to make sure that the
23234 # assembler used emits read-write .eh_frame sections.
23235 if test "x$gcc_cv_ld_ro_rw_mix" = xread-write
; then
23236 gcc_cv_as_cfi_directive
=yes
23237 elif test "x$gcc_cv_objdump" = x
; then
23238 # No objdump, err on the side of caution.
23239 gcc_cv_as_cfi_directive
=no
23241 if test x
$gas = xyes
; then
23249 sparc
*-*-solaris2.
*)
23250 # On Solaris/SPARC, .eh_frame sections should always be read-write.
23251 if gcc_fn_eh_frame_ro
$as_32_opt \
23252 || gcc_fn_eh_frame_ro
$as_64_opt; then
23253 gcc_cv_as_cfi_directive
=no
23255 gcc_cv_as_cfi_directive
=yes
23258 i?
86-*-solaris2.
* | x86_64-
*-solaris2.
*)
23259 # On Solaris/x86, make sure that GCC and assembler agree on using
23260 # read-only .eh_frame sections for 64-bit.
23261 if gcc_fn_eh_frame_ro
$as_32_opt; then
23262 gcc_cv_as_cfi_directive
=no
23263 elif gcc_fn_eh_frame_ro
$as_64_opt; then
23264 gcc_cv_as_cfi_directive
=yes
23266 gcc_cv_as_cfi_directive
=no
23273 gcc_cv_as_cfi_directive
=yes
23277 echo "configure: failed program was" >&5
23280 rm -f conftest.o conftest.s
23283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23284 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23287 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
23288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23289 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23290 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23291 $as_echo_n "(cached) " >&6
23293 gcc_cv_as_cfi_advance_working
=no
23294 if test x
$gcc_cv_as != x
; then
23297 .cfi_adjust_cfa_offset 64
23299 .cfi_adjust_cfa_offset 128
23300 .cfi_endproc' > conftest.s
23301 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23302 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23303 (eval $ac_try) 2>&5
23305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23306 test $ac_status = 0; }; }
23309 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
23310 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
23311 gcc_cv_as_cfi_advance_working
=yes
23315 echo "configure: failed program was" >&5
23318 rm -f conftest.o conftest.s
23321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23322 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23326 # no objdump, err on the side of caution
23327 gcc_cv_as_cfi_advance_working
=no
23331 cat >>confdefs.h
<<_ACEOF
23332 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23333 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23339 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23340 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23341 $as_echo_n "(cached) " >&6
23343 gcc_cv_as_cfi_personality_directive
=no
23344 if test x
$gcc_cv_as != x
; then
23347 .cfi_personality 0, symbol
23348 .cfi_endproc' > conftest.s
23349 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23350 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23351 (eval $ac_try) 2>&5
23353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23354 test $ac_status = 0; }; }
23356 gcc_cv_as_cfi_personality_directive
=yes
23358 echo "configure: failed program was" >&5
23361 rm -f conftest.o conftest.s
23364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23365 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23369 cat >>confdefs.h
<<_ACEOF
23370 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23371 then echo 1; else echo 0; fi`
23375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23376 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23377 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23378 $as_echo_n "(cached) " >&6
23380 gcc_cv_as_cfi_sections_directive
=no
23381 if test x
$gcc_cv_as != x
; then
23383 .cfi_sections .debug_frame, .eh_frame
23385 .cfi_endproc' > conftest.s
23386 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23387 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23388 (eval $ac_try) 2>&5
23390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23391 test $ac_status = 0; }; }
23394 win32 | pe | cygwin
* | mingw32
*)
23395 # Need to check that we generated the correct relocation for the
23396 # .debug_frame section. This was fixed for binutils 2.21.
23397 gcc_cv_as_cfi_sections_directive
=no
23398 if test "x$gcc_cv_objdump" != x
; then
23399 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
23400 grep secrel
> /dev
/null
; then
23401 gcc_cv_as_cfi_sections_directive
=yes
23406 gcc_cv_as_cfi_sections_directive
=yes
23410 echo "configure: failed program was" >&5
23413 rm -f conftest.o conftest.s
23416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23417 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23422 cat >>confdefs.h
<<_ACEOF
23423 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23424 then echo 1; else echo 0; fi`
23428 # GAS versions up to and including 2.11.0 may mis-optimize
23430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23431 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23432 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23433 $as_echo_n "(cached) " >&6
23435 gcc_cv_as_eh_frame
=no
23436 if test $in_tree_gas = yes; then
23437 if test $in_tree_gas_is_elf = yes \
23438 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23439 then gcc_cv_as_eh_frame
=yes
23441 elif test x
$gcc_cv_as != x
; then
23448 .section .eh_frame,"aw",@progbits
23450 .4byte .LECIE1-.LSCIE1
23464 .4byte .LEFDE1-.LASFDE1
23466 .4byte .LASFDE1-__FRAME_BEGIN__
23473 .LEFDE1:' > conftest.s
23474 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23475 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23476 (eval $ac_try) 2>&5
23478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23479 test $ac_status = 0; }; }
23481 cat > conftest.lit
<<EOF
23482 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23483 0010 01000000 12000000 18000000 00000000 ................
23484 0020 08000000 04080000 0044 .........D
23486 cat > conftest.big
<<EOF
23487 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23488 0010 00000001 00000012 00000018 00000000 ................
23489 0020 00000008 04000000 0844 .........D
23491 # If the assembler didn't choke, and we can objdump,
23492 # and we got the correct data, then succeed.
23493 # The text in the here-document typically retains its unix-style line
23494 # endings, while the output of objdump will use host line endings.
23495 # Therefore, use diff -b for the comparisons.
23496 if test x
$gcc_cv_objdump != x \
23497 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
23498 |
tail -3 > conftest.got \
23499 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
23500 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
23502 gcc_cv_as_eh_frame
=yes
23503 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23504 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23505 (eval $ac_try) 2>&5
23507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23508 test $ac_status = 0; }; }; then
23509 gcc_cv_as_eh_frame
=buggy
23511 # Uh oh, what do we do now?
23512 gcc_cv_as_eh_frame
=no
23515 echo "configure: failed program was" >&5
23518 rm -f conftest.o conftest.s
23521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23522 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23526 if test $gcc_cv_as_eh_frame = buggy
; then
23528 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23532 # Test if the assembler supports the section flag 'e' or #exclude for
23533 # specifying an excluded section.
23534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
23535 $as_echo_n "checking assembler for section exclude flag... " >&6; }
23536 if test "${gcc_cv_as_section_exclude_e+set}" = set; then :
23537 $as_echo_n "(cached) " >&6
23539 gcc_cv_as_section_exclude_e
=no
23540 if test $in_tree_gas = yes; then
23541 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
23542 then gcc_cv_as_section_exclude_e
=yes
23544 elif test x
$gcc_cv_as != x
; then
23545 $as_echo '.section foo1,"e"
23546 .byte 0,0,0,0' > conftest.s
23547 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23548 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23549 (eval $ac_try) 2>&5
23551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23552 test $ac_status = 0; }; }
23554 gcc_cv_as_section_exclude_e
=yes
23556 echo "configure: failed program was" >&5
23559 rm -f conftest.o conftest.s
23562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
23563 $as_echo "$gcc_cv_as_section_exclude_e" >&6; }
23566 if test $gcc_cv_as_section_exclude_e = no
; then
23567 case "${target}" in
23568 # Solaris as uses #exclude instead.
23570 case "${target}" in
23571 sparc
*-*-solaris2*)
23572 conftest_s
='.section "foo1", #exclude'
23574 i?
86-*-solaris2* | x86_64-
*-solaris2*)
23575 conftest_s
='.section foo1, #exclude'
23580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
23581 $as_echo_n "checking assembler for section exclude flag... " >&6; }
23582 if test "${gcc_cv_as_section_exclude_hash+set}" = set; then :
23583 $as_echo_n "(cached) " >&6
23585 gcc_cv_as_section_exclude_hash
=no
23586 if test x
$gcc_cv_as != x
; then
23587 $as_echo "$conftest_s
23588 .byte 0,0,0,0" > conftest.s
23589 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23590 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23591 (eval $ac_try) 2>&5
23593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23594 test $ac_status = 0; }; }
23596 gcc_cv_as_section_exclude_hash
=yes
23598 echo "configure: failed program was" >&5
23601 rm -f conftest.o conftest.s
23604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
23605 $as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
23610 cat >>confdefs.h
<<_ACEOF
23611 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
23615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23616 $as_echo_n "checking assembler for section merging support... " >&6; }
23617 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23618 $as_echo_n "(cached) " >&6
23620 gcc_cv_as_shf_merge
=no
23621 if test $in_tree_gas = yes; then
23622 if test $in_tree_gas_is_elf = yes \
23623 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23624 then gcc_cv_as_shf_merge
=yes
23626 elif test x
$gcc_cv_as != x
; then
23627 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23628 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23629 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23630 (eval $ac_try) 2>&5
23632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23633 test $ac_status = 0; }; }
23635 gcc_cv_as_shf_merge
=yes
23637 echo "configure: failed program was" >&5
23640 rm -f conftest.o conftest.s
23643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23644 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23647 if test $gcc_cv_as_shf_merge = no
; then
23648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23649 $as_echo_n "checking assembler for section merging support... " >&6; }
23650 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23651 $as_echo_n "(cached) " >&6
23653 gcc_cv_as_shf_merge
=no
23654 if test $in_tree_gas = yes; then
23655 if test $in_tree_gas_is_elf = yes \
23656 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23657 then gcc_cv_as_shf_merge
=yes
23659 elif test x
$gcc_cv_as != x
; then
23660 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23661 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23662 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23663 (eval $ac_try) 2>&5
23665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23666 test $ac_status = 0; }; }
23668 gcc_cv_as_shf_merge
=yes
23670 echo "configure: failed program was" >&5
23673 rm -f conftest.o conftest.s
23676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23677 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23682 i?
86-*-solaris2.10
* | x86_64-
*-solaris2.10
*)
23683 # SHF_MERGE support in Solaris 10/x86 ld is broken.
23684 if test x
"$gnu_ld" = xno
; then
23685 gcc_cv_as_shf_merge
=no
23690 cat >>confdefs.h
<<_ACEOF
23691 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
23696 $as_echo_n "checking assembler for stabs directive... " >&6; }
23697 if test "${gcc_cv_as_stabs_directive+set}" = set; then :
23698 $as_echo_n "(cached) " >&6
23700 gcc_cv_as_stabs_directive
=no
23701 if test x
$gcc_cv_as != x
; then
23702 $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
23703 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23704 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23705 (eval $ac_try) 2>&5
23707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23708 test $ac_status = 0; }; }
23710 gcc_cv_as_stabs_directive
=yes
23712 echo "configure: failed program was" >&5
23715 rm -f conftest.o conftest.s
23718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
23719 $as_echo "$gcc_cv_as_stabs_directive" >&6; }
23720 if test $gcc_cv_as_stabs_directive = yes; then
23722 $as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
23727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23728 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23729 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23730 $as_echo_n "(cached) " >&6
23732 gcc_cv_as_comdat_group
=no
23733 if test $in_tree_gas = yes; then
23734 if test $in_tree_gas_is_elf = yes \
23735 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23736 then gcc_cv_as_comdat_group
=yes
23738 elif test x
$gcc_cv_as != x
; then
23739 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23740 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23741 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23742 (eval $ac_try) 2>&5
23744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23745 test $ac_status = 0; }; }
23747 gcc_cv_as_comdat_group
=yes
23749 echo "configure: failed program was" >&5
23752 rm -f conftest.o conftest.s
23755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23756 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23759 if test $gcc_cv_as_comdat_group = yes; then
23760 gcc_cv_as_comdat_group_percent
=no
23761 gcc_cv_as_comdat_group_group
=no
23763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23764 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23765 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23766 $as_echo_n "(cached) " >&6
23768 gcc_cv_as_comdat_group_percent
=no
23769 if test $in_tree_gas = yes; then
23770 if test $in_tree_gas_is_elf = yes \
23771 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23772 then gcc_cv_as_comdat_group_percent
=yes
23774 elif test x
$gcc_cv_as != x
; then
23775 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23776 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23777 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23778 (eval $ac_try) 2>&5
23780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23781 test $ac_status = 0; }; }
23783 gcc_cv_as_comdat_group_percent
=yes
23785 echo "configure: failed program was" >&5
23788 rm -f conftest.o conftest.s
23791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23792 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23795 if test $gcc_cv_as_comdat_group_percent = yes; then
23796 gcc_cv_as_comdat_group_group
=no
23798 case "${target}" in
23799 # Sun as uses a completely different syntax.
23801 case "${target}" in
23802 sparc
*-*-solaris2*)
23804 .group foo,".text%foo",#comdat
23805 .section ".text%foo", #alloc,#execinstr,#progbits
23810 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23812 .group foo,.text%foo,#comdat
23813 .section .text%foo, "ax", @progbits
23819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23820 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23821 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23822 $as_echo_n "(cached) " >&6
23824 gcc_cv_as_comdat_group_group
=no
23825 if test x
$gcc_cv_as != x
; then
23826 $as_echo "$conftest_s" > conftest.s
23827 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23828 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23829 (eval $ac_try) 2>&5
23831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23832 test $ac_status = 0; }; }
23834 gcc_cv_as_comdat_group_group
=yes
23836 echo "configure: failed program was" >&5
23839 rm -f conftest.o conftest.s
23842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23843 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23848 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23849 gcc_cv_as_comdat_group_group
=no
23853 if test x
"$ld_is_gold" = xyes
; then
23855 elif test $in_tree_ld = yes ; then
23857 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23858 && test $in_tree_ld_is_elf = yes; then
23861 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23863 if test 0"$ld_date" -lt 20050308; then
23864 if test -n "$ld_date"; then
23865 # If there was date string, but was earlier than 2005-03-08, fail
23867 elif test "$ld_vers_major" -lt 2; then
23869 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23874 case "${target}" in
23875 *-*-solaris2.1
[1-9]*)
23877 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23878 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23881 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23882 # least ld version 1.2267.
23883 if test "$ld_vers_major" -gt 1; then
23885 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23887 elif test "$ld_vers_minor" -ge 2267; then
23892 # Assume linkers other than GNU ld don't support COMDAT group.
23897 # Allow overriding the automatic COMDAT group tests above.
23898 # Check whether --enable-comdat was given.
23899 if test "${enable_comdat+set}" = set; then :
23900 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23903 if test $comdat_group = no
; then
23904 gcc_cv_as_comdat_group
=no
23905 gcc_cv_as_comdat_group_percent
=no
23906 gcc_cv_as_comdat_group_group
=no
23909 cat >>confdefs.h
<<_ACEOF
23910 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23911 || test $gcc_cv_as_comdat_group_percent = yes \
23912 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23916 # Restrict this test to Solaris/x86: other targets define this statically.
23917 case "${target}" in
23918 i?
86-*-solaris2* | x86_64-
*-solaris2*)
23919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
23920 $as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
23921 if test $in_tree_ld = yes ||
echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23922 hidden_linkonce
=yes
23924 case "${target}" in
23925 # Full support for hidden thunks in linkonce sections only appeared in
23926 # Solaris 11/OpenSolaris.
23927 *-*-solaris2.1
[1-9]*)
23928 hidden_linkonce
=yes
23935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
23936 $as_echo "$hidden_linkonce" >&6; }
23938 cat >>confdefs.h
<<_ACEOF
23939 #define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
23945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
23946 $as_echo_n "checking assembler for line table is_stmt support... " >&6; }
23947 if test "${gcc_cv_as_is_stmt+set}" = set; then :
23948 $as_echo_n "(cached) " >&6
23950 gcc_cv_as_is_stmt
=no
23951 if test $in_tree_gas = yes; then
23952 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 92`
23953 then gcc_cv_as_is_stmt
=yes
23955 elif test x
$gcc_cv_as != x
; then
23958 .loc 1 1 0 is_stmt 1' > conftest.s
23959 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23960 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23961 (eval $ac_try) 2>&5
23963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23964 test $ac_status = 0; }; }
23966 gcc_cv_as_is_stmt
=yes
23968 echo "configure: failed program was" >&5
23971 rm -f conftest.o conftest.s
23974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
23975 $as_echo "$gcc_cv_as_is_stmt" >&6; }
23976 if test $gcc_cv_as_is_stmt = yes; then
23978 $as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
23983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23984 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23985 if test "${gcc_cv_as_discriminator+set}" = set; then :
23986 $as_echo_n "(cached) " >&6
23988 gcc_cv_as_discriminator
=no
23989 if test $in_tree_gas = yes; then
23990 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23991 then gcc_cv_as_discriminator
=yes
23993 elif test x
$gcc_cv_as != x
; then
23996 .loc 1 1 0 discriminator 1' > conftest.s
23997 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23998 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23999 (eval $ac_try) 2>&5
24001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24002 test $ac_status = 0; }; }
24004 gcc_cv_as_discriminator
=yes
24006 echo "configure: failed program was" >&5
24009 rm -f conftest.o conftest.s
24012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
24013 $as_echo "$gcc_cv_as_discriminator" >&6; }
24014 if test $gcc_cv_as_discriminator = yes; then
24016 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
24021 # Thread-local storage - the check is heavily parameterized.
24029 .section ".tdata","awT",@progbits
24032 ldq $27,__tls_get_addr($29) !literal!1
24033 lda $16,foo($29) !tlsgd!1
24034 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
24035 ldq $27,__tls_get_addr($29) !literal!2
24036 lda $16,foo($29) !tlsldm!2
24037 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
24038 ldq $1,foo($29) !gotdtprel
24039 ldah $2,foo($29) !dtprelhi
24040 lda $3,foo($2) !dtprello
24041 lda $4,foo($29) !dtprel
24042 ldq $1,foo($29) !gottprel
24043 ldah $2,foo($29) !tprelhi
24044 lda $3,foo($2) !tprello
24045 lda $4,foo($29) !tprel'
24048 tls_as_opt
=--fatal-warnings
24052 add_s r0,r0, @foo@tpoff'
24056 cris-
*-*|crisv32-
*-*)
24058 .section ".tdata","awT",@progbits
24065 tls_as_opt
=--fatal-warnings
24069 .section ".tdata","awT",@progbits
24072 call #gettlsoff(x)'
24081 .section ".tdata","awT",@progbits
24085 addil LT%foo-$tls_gdidx$,gp
24086 ldo RT%foo-$tls_gdidx$(%r1),%arg0
24089 addil LT%foo-$tls_ldidx$,gp
24091 ldo RT%foo-$tls_ldidx$(%r1),%arg0
24092 addil LR%foo-$tls_dtpoff$,%ret0
24093 ldo RR%foo-$tls_dtpoff$(%r1),%t1
24095 addil LT%foo-$tls_ieoff$,gp
24096 ldw RT%foo-$tls_ieoff$(%r1),%t2
24099 addil LR%foo-$tls_leoff$,%t1
24100 ldo RR%foo-$tls_leoff$(%r1),%t2'
24103 tls_as_opt
=--fatal-warnings
24107 .section ".tdata","awT",%progbits
24110 .word foo(gottpoff)
24118 i
[34567]86-*-* | x86_64-
*-*)
24120 i
[34567]86-*-solaris2.
* | x86_64-
*-solaris2.1
[0-9]*)
24127 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24129 .section .tdata,"awt",@progbits'
24134 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
24138 .section ".tdata","awT",@progbits'
24142 tls_as_opt
="--fatal-warnings"
24146 conftest_s
="$conftest_s
24150 leal foo@tlsgd(,%ebx,1), %eax
24151 leal foo@tlsldm(%ebx), %eax
24152 leal foo@dtpoff(%eax), %edx
24153 movl foo@gottpoff(%ebx), %eax
24154 subl foo@gottpoff(%ebx), %eax
24155 addl foo@gotntpoff(%ebx), %eax
24156 movl foo@indntpoff, %eax
24157 movl \$foo@tpoff, %eax
24158 subl \$foo@tpoff, %eax
24159 leal foo@ntpoff(%ecx), %eax"
24162 if test x
$on_solaris = xyes
; then
24164 yes) tls_as_opt
="$tls_as_opt --64" ;;
24165 no
) tls_as_opt
="$tls_as_opt -xarch=amd64" ;;
24168 conftest_s
="$conftest_s
24172 leaq foo@tlsgd(%rip), %rdi
24173 leaq foo@tlsld(%rip), %rdi
24174 leaq foo@dtpoff(%rax), %rdx
24175 movq foo@gottpoff(%rip), %rax
24176 movq \$foo@tpoff, %rax"
24182 .section ".tdata","awT",@progbits
24185 addl r16 = @ltoff(@dtpmod(foo#)), gp
24186 addl r17 = @ltoff(@dtprel(foo#)), gp
24187 addl r18 = @ltoff(@tprel(foo#)), gp
24188 addl r19 = @dtprel(foo#), gp
24189 adds r21 = @dtprel(foo#), r13
24190 movl r23 = @dtprel(foo#)
24191 addl r20 = @tprel(foo#), gp
24192 adds r22 = @tprel(foo#), r13
24193 movl r24 = @tprel(foo#)'
24196 tls_as_opt
=--fatal-warnings
24200 .section .tdata,"awT",@progbits
24204 addik r5,r20,x@TLSGD
24205 addik r5,r20,x@TLSLDM'
24208 tls_as_opt
='--fatal-warnings'
24212 .section .tdata,"awT",@progbits
24216 addiu $4, $28, %tlsgd(x)
24217 addiu $4, $28, %tlsldm(x)
24218 lui $4, %dtprel_hi(x)
24219 addiu $4, $4, %dtprel_lo(x)
24220 lw $4, %gottprel(x)($28)
24221 lui $4, %tprel_hi(x)
24222 addiu $4, $4, %tprel_lo(x)'
24225 tls_as_opt
='-32 --fatal-warnings'
24229 .section .tdata,"awT",@progbits
24234 move.l x@TLSGD(%a5),%a0
24235 move.l x@TLSLDM(%a5),%a0
24236 move.l x@TLSLDO(%a5),%a0
24237 move.l x@TLSIE(%a5),%a0
24238 move.l x@TLSLE(%a5),%a0'
24241 tls_as_opt
='--fatal-warnings'
24245 .section ".tdata","awT",@progbits'
24248 tls_as_opt
="--fatal-warnings"
24252 .section ".tdata","awT",%progbits
24256 add x0, x0, #:tlsgd_lo12:x
24261 tls_as_opt
='--fatal-warnings'
24265 .extern __get_tpointer
24283 .section ".tdata","awT",@progbits
24291 addi 3,2,ld0@got@tlsgd
24297 addi 3,2,x1@got@tlsld
24303 addis 9,3,x2@dtprel@ha
24304 addi 9,9,x2@dtprel@l
24307 ld 9,x3@got@dtprel(2)
24313 tls_as_opt
="-a64 --fatal-warnings"
24317 .section ".tdata","awT",@progbits
24325 addi 3,31,ld0@got@tlsgd
24327 addi 3,31,x1@got@tlsld
24330 addis 9,3,x2@dtprel@ha
24331 addi 9,9,x2@dtprel@l
24332 lwz 9,x3@got@tprel(31)
24335 addis 9,2,x2@tprel@ha
24336 addi 9,9,x2@tprel@l'
24339 tls_as_opt
="-a32 --fatal-warnings"
24343 .section .tdata,"awT",@progbits
24347 call __tls_get_addr'
24350 tls_as_opt
='--fatal-warnings'
24354 .section ".tdata","awT",@progbits
24361 .long foo@GOTNTPOFF
24362 .long foo@INDNTPOFF
24363 l %r1,foo@GOTNTPOFF(%r12)
24364 l %r1,0(%r1):tls_load:foo
24365 bas %r14,0(%r1,%r13):tls_gdcall:foo
24366 bas %r14,0(%r1,%r13):tls_ldcall:foo'
24369 tls_as_opt
="-m31 --fatal-warnings"
24373 .section ".tdata","awT",@progbits
24380 .quad foo@GOTNTPOFF
24381 lg %r1,foo@GOTNTPOFF(%r12)
24382 larl %r1,foo@INDNTPOFF
24383 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
24384 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
24387 tls_as_opt
="-m64 -Aesame --fatal-warnings"
24389 sh-
*-* | sh
[123456789lbe
]*-*-*)
24391 .section ".tdata","awT",@progbits
24401 tls_as_opt
=--fatal-warnings
24405 sparc
*-sun-solaris2.
*)
24412 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24414 .section ".tdata",#alloc,#write,#tls'
24419 .section ".tdata","awT",@progbits'
24422 tls_as_opt
="-32 --fatal-warnings"
24424 conftest_s
="$conftest_s
24427 sethi %tgd_hi22(foo), %o0
24428 add %o0, %tgd_lo10(foo), %o1
24429 add %l7, %o1, %o0, %tgd_add(foo)
24430 call __tls_get_addr, %tgd_call(foo)
24431 sethi %tldm_hi22(foo), %l1
24432 add %l1, %tldm_lo10(foo), %l2
24433 add %l7, %l2, %o0, %tldm_add(foo)
24434 call __tls_get_addr, %tldm_call(foo)
24435 sethi %tldo_hix22(foo), %l3
24436 xor %l3, %tldo_lox10(foo), %l4
24437 add %o0, %l4, %l5, %tldo_add(foo)
24438 sethi %tie_hi22(foo), %o3
24439 add %o3, %tie_lo10(foo), %o3
24440 ld [%l7 + %o3], %o2, %tie_ld(foo)
24441 add %g7, %o2, %o4, %tie_add(foo)
24442 sethi %tle_hix22(foo), %l1
24443 xor %l1, %tle_lox10(foo), %o5
24444 ld [%g7 + %o5], %o1"
24448 .section ".tdata","awT",@progbits
24451 addli r0, zero, tls_gd(foo)
24452 auli r0, zero, tls_gd_ha16(foo)
24453 addli r0, r0, tls_gd_lo16(foo)
24455 addli r0, zero, tls_ie(foo)
24456 auli r0, r0, tls_ie_ha16(foo)
24457 addli r0, r0, tls_ie_lo16(foo)'
24460 tls_as_opt
="--fatal-warnings"
24464 .section ".tdata","awT",@progbits
24467 shl16insli r0, zero, hw0_last_tls_gd(foo)
24468 shl16insli r0, zero, hw1_last_tls_gd(foo)
24469 shl16insli r0, r0, hw0_tls_gd(foo)
24471 shl16insli r0, zero, hw1_last_tls_ie(foo)
24472 shl16insli r0, r0, hw0_tls_ie(foo)'
24475 tls_as_opt
="--fatal-warnings"
24479 .section ".tdata","awT",@progbits
24482 movi a8, foo@TLSFUNC
24483 movi a10, foo@TLSARG
24484 callx8.tls a8, foo@TLSCALL'
24490 if test "x$enable_tls" = xno
; then
24491 : # TLS explicitly disabled.
24492 elif test "x$enable_tls" = xyes
; then
24493 set_have_as_tls
=yes # TLS explicitly enabled.
24494 elif test -z "$tls_first_major"; then
24495 : # If we don't have a check, assume no support.
24497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24498 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24499 if test "${gcc_cv_as_tls+set}" = set; then :
24500 $as_echo_n "(cached) " >&6
24503 if test $in_tree_gas = yes; then
24504 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24505 then gcc_cv_as_tls
=yes
24507 elif test x
$gcc_cv_as != x
; then
24508 $as_echo "$conftest_s" > conftest.s
24509 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24510 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24511 (eval $ac_try) 2>&5
24513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24514 test $ac_status = 0; }; }
24518 echo "configure: failed program was" >&5
24521 rm -f conftest.o conftest.s
24524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24525 $as_echo "$gcc_cv_as_tls" >&6; }
24526 if test $gcc_cv_as_tls = yes; then
24527 set_have_as_tls
=yes
24531 if test $set_have_as_tls = yes ; then
24533 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24537 # Target-specific assembler checks.
24539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24540 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24541 gcc_cv_ld_static_dynamic
=no
24542 gcc_cv_ld_static_option
='-Bstatic'
24543 gcc_cv_ld_dynamic_option
='-Bdynamic'
24544 if test $in_tree_ld = yes ; then
24545 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24546 gcc_cv_ld_static_dynamic
=yes
24548 elif test x
$gcc_cv_ld != x
; then
24549 # Check if linker supports -Bstatic/-Bdynamic option
24550 if $gcc_cv_ld --help 2>&1 |
grep -- -Bstatic > /dev
/null \
24551 && $gcc_cv_ld --help 2>&1 |
grep -- -Bdynamic > /dev
/null
; then
24552 gcc_cv_ld_static_dynamic
=yes
24555 # AIX ld uses -b flags
24556 *-*-aix4.
[23]* |
*-*-aix[5-9]*)
24557 gcc_cv_ld_static_dynamic
=yes
24558 gcc_cv_ld_static_option
="-bstatic"
24559 gcc_cv_ld_dynamic_option
="-bdynamic"
24561 # HP-UX ld uses -a flags to select between shared and archive.
24563 if test x
"$gnu_ld" = xno
; then
24564 gcc_cv_ld_static_dynamic
=yes
24565 gcc_cv_ld_static_option
="-aarchive_shared"
24566 gcc_cv_ld_dynamic_option
="-adefault"
24569 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24571 gcc_cv_ld_static_dynamic
=yes
24576 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
24578 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24581 cat >>confdefs.h
<<_ACEOF
24582 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24586 cat >>confdefs.h
<<_ACEOF
24587 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24592 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
24595 $as_echo_n "checking linker --version-script option... " >&6; }
24596 gcc_cv_ld_version_script
=no
24597 ld_version_script_option
=''
24598 if test $in_tree_ld = yes ||
test x
"$gnu_ld" = xyes
; then
24599 gcc_cv_ld_version_script
=yes
24600 ld_version_script_option
='--version-script'
24601 elif test x
$gcc_cv_ld != x
; then
24603 # Solaris 2 ld always supports -M. It also supports a subset of
24604 # --version-script since Solaris 11.4, but requires
24605 # -z gnu-version-script-compat to activate.
24607 gcc_cv_ld_version_script
=yes
24608 ld_version_script_option
='-M'
24612 # Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
24613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
24614 $as_echo "$gcc_cv_ld_version_script" >&6; }
24617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
24618 $as_echo_n "checking linker soname option... " >&6; }
24619 gcc_cv_ld_soname
=no
24620 if test $in_tree_ld = yes ||
test x
"$gnu_ld" = xyes
; then
24621 gcc_cv_ld_soname
=yes
24622 ld_soname_option
='-soname'
24623 elif test x
$gcc_cv_ld != x
; then
24626 gcc_cv_ld_soname
=yes
24627 ld_soname_option
='-install_name'
24629 # Solaris 2 ld always supports -h. It also supports --soname for GNU
24630 # ld compatiblity since some Solaris 10 update.
24632 gcc_cv_ld_soname
=yes
24633 ld_soname_option
='-h'
24637 # Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
24638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
24639 $as_echo "$gcc_cv_ld_soname" >&6; }
24642 if test x
"$demangler_in_ld" = xyes
; then
24643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24644 $as_echo_n "checking linker --demangle support... " >&6; }
24645 gcc_cv_ld_demangle
=no
24646 if test $in_tree_ld = yes; then
24647 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24648 gcc_cv_ld_demangle
=yes
24650 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
24651 # Check if the GNU linker supports --demangle option
24652 if $gcc_cv_ld --help 2>&1 |
grep no-demangle
> /dev
/null
; then
24653 gcc_cv_ld_demangle
=yes
24656 if test x
"$gcc_cv_ld_demangle" = xyes
; then
24658 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24662 $as_echo "$gcc_cv_ld_demangle" >&6; }
24665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24666 $as_echo_n "checking linker plugin support... " >&6; }
24667 gcc_cv_lto_plugin
=0
24668 if test -f liblto_plugin.la
; then
24669 save_ld_ver
="$ld_ver"
24670 save_ld_vers_major
="$ld_vers_major"
24671 save_ld_vers_minor
="$ld_vers_minor"
24672 save_ld_is_gold
="$ld_is_gold"
24676 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
24678 # FIXME: ld_is_gold?
24679 ld_vers_major
="$gcc_cv_gld_major_version"
24680 ld_vers_minor
="$gcc_cv_gld_minor_version"
24682 # Determine plugin linker version.
24683 # FIXME: Partial duplicate from above, generalize.
24684 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24685 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24686 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
24688 ld_vers
=`echo $ld_ver | sed -n \
24689 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24691 ld_vers
=`echo $ld_ver | sed -n \
24692 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24694 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
24695 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24699 # Determine plugin support.
24700 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24701 # Require GNU ld or gold 2.21+ for plugin support by default.
24702 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24703 gcc_cv_lto_plugin
=2
24704 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24705 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24706 gcc_cv_lto_plugin
=1
24710 ld_ver
="$save_ld_ver"
24711 ld_vers_major
="$save_ld_vers_major"
24712 ld_vers_minor
="$save_ld_vers_minor"
24713 ld_is_gold
="$save_ld_is_gold"
24716 cat >>confdefs.h
<<_ACEOF
24717 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24721 $as_echo "$gcc_cv_lto_plugin" >&6; }
24723 # Target OS-specific assembler checks.
24725 case "$target_os" in
24727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
24728 $as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
24729 if test "${gcc_cv_as_mmacosx_version_min+set}" = set; then :
24730 $as_echo_n "(cached) " >&6
24732 gcc_cv_as_mmacosx_version_min
=no
24733 if test x
$gcc_cv_as != x
; then
24734 $as_echo '.text' > conftest.s
24735 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
24736 { { eval echo "\"\$as_me\":${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_mmacosx_version_min
=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_mmacosx_version_min" >&5
24751 $as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
24752 if test $gcc_cv_as_mmacosx_version_min = yes; then
24754 $as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
24761 # Target CPU-specific assembler checks.
24765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24766 $as_echo_n "checking assembler for -mabi option... " >&6; }
24767 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24768 $as_echo_n "(cached) " >&6
24770 gcc_cv_as_aarch64_mabi
=no
24771 if test x
$gcc_cv_as != x
; then
24772 $as_echo '.text' > conftest.s
24773 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24774 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24775 (eval $ac_try) 2>&5
24777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24778 test $ac_status = 0; }; }
24780 gcc_cv_as_aarch64_mabi
=yes
24782 echo "configure: failed program was" >&5
24785 rm -f conftest.o conftest.s
24788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24789 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24792 if test x
$gcc_cv_as_aarch64_mabi = xyes
; then
24794 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24797 if test x
$with_abi = xilp32
; then
24798 as_fn_error
"Assembler does not support -mabi=ilp32.\
24799 Upgrade the Assembler." "$LINENO" 5
24801 if test x
"$with_multilib_list" = xdefault
; then
24802 TM_MULTILIB_CONFIG
=lp64
24804 aarch64_multilibs
=`echo $with_multilib_list | sed -e 's/,/ /g'`
24805 for aarch64_multilib
in ${aarch64_multilibs}; do
24806 case ${aarch64_multilib} in
24808 as_fn_error
"Assembler does not support -mabi=ilp32.\
24809 Upgrade the Assembler." "$LINENO" 5
24817 # Check if we have binutils support for relocations types needed by -fpic
24818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24819 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24820 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24821 $as_echo_n "(cached) " >&6
24823 gcc_cv_as_aarch64_picreloc
=no
24824 if test x
$gcc_cv_as != x
; then
24827 ldr x0, [x2, #:gotpage_lo15:globalsym]
24829 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24830 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24831 (eval $ac_try) 2>&5
24833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24834 test $ac_status = 0; }; }
24836 gcc_cv_as_aarch64_picreloc
=yes
24838 echo "configure: failed program was" >&5
24841 rm -f conftest.o conftest.s
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24845 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24846 if test $gcc_cv_as_aarch64_picreloc = yes; then
24848 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24852 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24853 # Check whether --enable-fix-cortex-a53-835769 was given.
24854 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24855 enableval
=$enable_fix_cortex_a53_835769;
24858 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24863 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24864 Valid choices are 'yes' and 'no'." "$LINENO" 5
24871 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24872 # Check whether --enable-fix-cortex-a53-843419 was given.
24873 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24874 enableval
=$enable_fix_cortex_a53_843419;
24877 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24882 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24883 Valid choices are 'yes' and 'no'." "$LINENO" 5
24892 # All TARGET_ABI_OSF targets.
24893 alpha
*-*-linux* | alpha
*-*-*bsd
*)
24894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24895 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24896 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24897 $as_echo_n "(cached) " >&6
24899 gcc_cv_as_alpha_explicit_relocs
=no
24900 if test $in_tree_gas = yes; then
24901 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24902 then gcc_cv_as_alpha_explicit_relocs
=yes
24904 elif test x
$gcc_cv_as != x
; then
24905 $as_echo ' .set nomacro
24907 extbl $3, $2, $3 !lituse_bytoff!1
24908 ldq $2, a($29) !literal!1
24909 ldq $4, b($29) !literal!2
24910 ldq_u $3, 0($2) !lituse_base!1
24911 ldq $27, f($29) !literal!5
24912 jsr $26, ($27), f !lituse_jsr!5
24913 ldah $29, 0($26) !gpdisp!3
24914 lda $0, c($29) !gprel
24915 ldah $1, d($29) !gprelhigh
24916 lda $1, d($1) !gprellow
24917 lda $29, 0($29) !gpdisp!3' > conftest.s
24918 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24919 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24920 (eval $ac_try) 2>&5
24922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24923 test $ac_status = 0; }; }
24925 gcc_cv_as_alpha_explicit_relocs
=yes
24927 echo "configure: failed program was" >&5
24930 rm -f conftest.o conftest.s
24933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24934 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24935 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24937 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24942 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24943 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24944 $as_echo_n "(cached) " >&6
24946 gcc_cv_as_alpha_jsrdirect_relocs
=no
24947 if test $in_tree_gas = yes; then
24948 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24949 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
24951 elif test x
$gcc_cv_as != x
; then
24952 $as_echo ' .set nomacro
24954 ldq $27, a($29) !literal!1
24955 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24956 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24957 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24958 (eval $ac_try) 2>&5
24960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24961 test $ac_status = 0; }; }
24963 gcc_cv_as_alpha_jsrdirect_relocs
=yes
24965 echo "configure: failed program was" >&5
24968 rm -f conftest.o conftest.s
24971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24972 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24973 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24975 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24983 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24984 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24985 $as_echo_n "(cached) " >&6
24987 gcc_cv_as_avr_mlink_relax
=no
24988 if test x
$gcc_cv_as != x
; then
24989 $as_echo '.text' > conftest.s
24990 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24991 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24992 (eval $ac_try) 2>&5
24994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24995 test $ac_status = 0; }; }
24997 gcc_cv_as_avr_mlink_relax
=yes
24999 echo "configure: failed program was" >&5
25002 rm -f conftest.o conftest.s
25005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
25006 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
25007 if test $gcc_cv_as_avr_mlink_relax = yes; then
25009 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
25014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
25015 $as_echo_n "checking assembler for -mrmw option... " >&6; }
25016 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
25017 $as_echo_n "(cached) " >&6
25019 gcc_cv_as_avr_mrmw
=no
25020 if test x
$gcc_cv_as != x
; then
25021 $as_echo '.text' > conftest.s
25022 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
25023 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25024 (eval $ac_try) 2>&5
25026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25027 test $ac_status = 0; }; }
25029 gcc_cv_as_avr_mrmw
=yes
25031 echo "configure: failed program was" >&5
25034 rm -f conftest.o conftest.s
25037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
25038 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
25039 if test $gcc_cv_as_avr_mrmw = yes; then
25041 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
25046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
25047 $as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
25048 if test "${gcc_cv_as_avr_mgccisr+set}" = set; then :
25049 $as_echo_n "(cached) " >&6
25051 gcc_cv_as_avr_mgccisr
=no
25052 if test x
$gcc_cv_as != x
; then
25058 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
25059 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25060 (eval $ac_try) 2>&5
25062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25063 test $ac_status = 0; }; }
25065 gcc_cv_as_avr_mgccisr
=yes
25067 echo "configure: failed program was" >&5
25070 rm -f conftest.o conftest.s
25073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
25074 $as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
25075 if test $gcc_cv_as_avr_mgccisr = yes; then
25077 $as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
25082 # Check how default linker description file implements .rodata for
25083 # avrxmega3 (PR21472). avr-gcc assumes .rodata is *not* loaded to
25084 # RAM so avr-gcc skips __do_copy_data for .rodata objects.
25085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
25086 $as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
25087 cat > conftest.s
<<EOF
25088 .section .rodata,"a",@progbits
25090 ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
25095 { ac_try
='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
25096 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25097 (eval $ac_try) 2>&5
25099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25100 test $ac_status = 0; }; }
25101 { ac_try
='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
25102 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25103 (eval $ac_try) 2>&5
25105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25106 test $ac_status = 0; }; }
25107 { ac_try
='$gcc_cv_nm conftest.elf > conftest.nm'
25108 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25109 (eval $ac_try) 2>&5
25111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25112 test $ac_status = 0; }; }
25113 if test -s conftest.nm
25115 if grep ' R xxvaryy' conftest.nm
> /dev
/null
; then
25116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25117 $as_echo "yes" >&6; }
25119 $as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
25122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
25123 $as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
25124 echo "$as_me: nm output was" >&5
25125 cat conftest.nm
>&5
25126 avr_ld_ver
="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
25127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
25128 $as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
25131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
25132 $as_echo "test failed" >&6; }
25133 echo "$as_me: failed program was" >&5
25135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
25136 $as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
25138 rm -f conftest.s conftest.o conftest.elf conftest.nm
25142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
25143 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
25144 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
25145 $as_echo_n "(cached) " >&6
25147 gcc_cv_as_cris_no_mul_bug
=no
25148 if test $in_tree_gas = yes; then
25149 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25150 then gcc_cv_as_cris_no_mul_bug
=yes
25152 elif test x
$gcc_cv_as != x
; then
25153 $as_echo '.text' > conftest.s
25154 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
25155 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25156 (eval $ac_try) 2>&5
25158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25159 test $ac_status = 0; }; }
25161 gcc_cv_as_cris_no_mul_bug
=yes
25163 echo "configure: failed program was" >&5
25166 rm -f conftest.o conftest.s
25169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
25170 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
25171 if test $gcc_cv_as_cris_no_mul_bug = yes; then
25173 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
25180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
25181 $as_echo_n "checking assembler for .register... " >&6; }
25182 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
25183 $as_echo_n "(cached) " >&6
25185 gcc_cv_as_sparc_register_op
=no
25186 if test x
$gcc_cv_as != x
; then
25187 $as_echo '.register %g2, #scratch' > conftest.s
25188 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25189 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25190 (eval $ac_try) 2>&5
25192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25193 test $ac_status = 0; }; }
25195 gcc_cv_as_sparc_register_op
=yes
25197 echo "configure: failed program was" >&5
25200 rm -f conftest.o conftest.s
25203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
25204 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
25205 if test $gcc_cv_as_sparc_register_op = yes; then
25207 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
25212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
25213 $as_echo_n "checking assembler for -relax option... " >&6; }
25214 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
25215 $as_echo_n "(cached) " >&6
25217 gcc_cv_as_sparc_relax
=no
25218 if test x
$gcc_cv_as != x
; then
25219 $as_echo '.text' > conftest.s
25220 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
25221 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25222 (eval $ac_try) 2>&5
25224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25225 test $ac_status = 0; }; }
25227 gcc_cv_as_sparc_relax
=yes
25229 echo "configure: failed program was" >&5
25232 rm -f conftest.o conftest.s
25235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
25236 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
25237 if test $gcc_cv_as_sparc_relax = yes; then
25239 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
25244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
25245 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
25246 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
25247 $as_echo_n "(cached) " >&6
25249 gcc_cv_as_sparc_gotdata_op
=no
25250 if test x
$gcc_cv_as != x
; then
25256 sethi %gdop_hix22(foo), %g1
25257 xor %g1, %gdop_lox10(foo), %g1
25258 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
25259 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25260 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25261 (eval $ac_try) 2>&5
25263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25264 test $ac_status = 0; }; }
25266 if test x
$gcc_cv_ld != x \
25267 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25268 if test x
$gcc_cv_objdump != x
; then
25269 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
25270 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
25271 gcc_cv_as_sparc_gotdata_op
=no
25273 gcc_cv_as_sparc_gotdata_op
=yes
25279 echo "configure: failed program was" >&5
25282 rm -f conftest.o conftest.s
25285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
25286 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
25287 if test $gcc_cv_as_sparc_gotdata_op = yes; then
25289 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
25294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
25295 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
25296 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
25297 $as_echo_n "(cached) " >&6
25299 gcc_cv_as_sparc_ua_pcrel
=no
25300 if test x
$gcc_cv_as != x
; then
25307 .uaword %r_disp32(foo)' > conftest.s
25308 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25309 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25310 (eval $ac_try) 2>&5
25312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25313 test $ac_status = 0; }; }
25315 if test x
$gcc_cv_ld != x \
25316 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25317 gcc_cv_as_sparc_ua_pcrel
=yes
25321 echo "configure: failed program was" >&5
25324 rm -f conftest.o conftest.s
25327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
25328 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
25329 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
25331 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
25334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
25335 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
25336 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
25337 $as_echo_n "(cached) " >&6
25339 gcc_cv_as_sparc_ua_pcrel_hidden
=no
25340 if test x
$gcc_cv_as != x
; then
25344 .uaword %r_disp32(foo)
25345 .byte 0x32, 0x33, 0x34
25349 .skip 4' > conftest.s
25350 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25351 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25352 (eval $ac_try) 2>&5
25354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25355 test $ac_status = 0; }; }
25357 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25358 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
25359 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
25360 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
25361 if $gcc_cv_objdump -R conftest
2> /dev
/null \
25362 |
grep 'DISP32' > /dev
/null
2>&1; then
25365 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
25370 echo "configure: failed program was" >&5
25373 rm -f conftest.o conftest.s
25376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
25377 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
25378 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
25380 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
25386 # unaligned pcrel relocs
25388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
25389 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
25390 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
25391 $as_echo_n "(cached) " >&6
25393 gcc_cv_as_sparc_offsetable_lo10
=no
25394 if test x
$gcc_cv_as != x
; then
25396 or %g1, %lo(ab) + 12, %g1
25397 or %g1, %lo(ab + 12), %g1' > conftest.s
25398 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
25399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25400 (eval $ac_try) 2>&5
25402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25403 test $ac_status = 0; }; }
25405 if test x
$gcc_cv_objdump != x \
25406 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
25407 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
25408 gcc_cv_as_sparc_offsetable_lo10
=yes
25411 echo "configure: failed program was" >&5
25414 rm -f conftest.o conftest.s
25417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
25418 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
25419 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
25421 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
25426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
25427 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
25428 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
25429 $as_echo_n "(cached) " >&6
25431 gcc_cv_as_sparc_fmaf
=no
25432 if test x
$gcc_cv_as != x
; then
25434 .register %g2, #scratch
25435 .register %g3, #scratch
25437 fmaddd %f0, %f2, %f4, %f6
25438 addxccc %g1, %g2, %g3
25439 fsrl32 %f2, %f4, %f8
25440 fnaddd %f10, %f12, %f14' > conftest.s
25441 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
25442 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25443 (eval $ac_try) 2>&5
25445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25446 test $ac_status = 0; }; }
25448 gcc_cv_as_sparc_fmaf
=yes
25450 echo "configure: failed program was" >&5
25453 rm -f conftest.o conftest.s
25456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
25457 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
25458 if test $gcc_cv_as_sparc_fmaf = yes; then
25460 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
25465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
25466 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
25467 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
25468 $as_echo_n "(cached) " >&6
25470 gcc_cv_as_sparc_sparc4
=no
25471 if test x
$gcc_cv_as != x
; then
25473 .register %g2, #scratch
25474 .register %g3, #scratch
25477 1: cwbneg %g2, %g3, 1f
25480 aes_kexpand0 %f4, %f6, %f8
25481 des_round %f38, %f40, %f42, %f44
25482 camellia_f %f54, %f56, %f58, %f60
25483 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
25484 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
25485 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25486 (eval $ac_try) 2>&5
25488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25489 test $ac_status = 0; }; }
25491 gcc_cv_as_sparc_sparc4
=yes
25493 echo "configure: failed program was" >&5
25496 rm -f conftest.o conftest.s
25499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
25500 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
25501 if test $gcc_cv_as_sparc_sparc4 = yes; then
25503 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
25508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
25509 $as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
25510 if test "${gcc_cv_as_sparc_sparc5+set}" = set; then :
25511 $as_echo_n "(cached) " >&6
25513 gcc_cv_as_sparc_sparc5
=no
25514 if test x
$gcc_cv_as != x
; then
25516 .register %g2, #scratch
25517 .register %g3, #scratch
25519 subxc %g1, %g2, %g3
25520 fpadd8 %f0, %f2, %f4' > conftest.s
25521 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
25522 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25523 (eval $ac_try) 2>&5
25525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25526 test $ac_status = 0; }; }
25528 gcc_cv_as_sparc_sparc5
=yes
25530 echo "configure: failed program was" >&5
25533 rm -f conftest.o conftest.s
25536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
25537 $as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
25538 if test $gcc_cv_as_sparc_sparc5 = yes; then
25540 $as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
25545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
25546 $as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
25547 if test "${gcc_cv_as_sparc_sparc6+set}" = set; then :
25548 $as_echo_n "(cached) " >&6
25550 gcc_cv_as_sparc_sparc6
=no
25551 if test x
$gcc_cv_as != x
; then
25553 .register %g2, #scratch
25554 .register %g3, #scratch
25557 fpsll64x %f0, %f2, %f4' > conftest.s
25558 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
25559 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25560 (eval $ac_try) 2>&5
25562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25563 test $ac_status = 0; }; }
25565 gcc_cv_as_sparc_sparc6
=yes
25567 echo "configure: failed program was" >&5
25570 rm -f conftest.o conftest.s
25573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
25574 $as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
25575 if test $gcc_cv_as_sparc_sparc6 = yes; then
25577 $as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
25582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
25583 $as_echo_n "checking assembler for LEON instructions... " >&6; }
25584 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
25585 $as_echo_n "(cached) " >&6
25587 gcc_cv_as_sparc_leon
=no
25588 if test x
$gcc_cv_as != x
; then
25590 .register %g2, #scratch
25591 .register %g3, #scratch
25595 casa [%g2] 0xb, %g3, %g1' > conftest.s
25596 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
25597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25598 (eval $ac_try) 2>&5
25600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25601 test $ac_status = 0; }; }
25603 gcc_cv_as_sparc_leon
=yes
25605 echo "configure: failed program was" >&5
25608 rm -f conftest.o conftest.s
25611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
25612 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
25613 if test $gcc_cv_as_sparc_leon = yes; then
25615 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
25621 i
[34567]86-*-* | x86_64-
*-*)
25624 # Full C++ conformance when using a shared libstdc++-v3 requires some
25625 # support from the Cygwin DLL, which in more recent versions exports
25626 # wrappers to aid in interposing and redirecting operators new, delete,
25627 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
25628 # are configuring for a version of Cygwin that exports the wrappers.
25629 if test x
$host = x
$target && test x
$host_cpu = xi686
; then
25630 ac_fn_cxx_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
25631 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
25632 gcc_ac_cygwin_dll_wrappers
=yes
25634 gcc_ac_cygwin_dll_wrappers
=no
25638 # Can't check presence of libc functions during cross-compile, so
25639 # we just have to assume we're building for an up-to-date target.
25640 gcc_ac_cygwin_dll_wrappers
=yes
25643 cat >>confdefs.h
<<_ACEOF
25644 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
25649 cygwin
* | pe | mingw32
*)
25650 # Recent binutils allows the three-operand form of ".comm" on PE. This
25651 # definition is used unconditionally to initialise the default state of
25652 # the target option variable that governs usage of the feature.
25653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
25654 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
25655 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
25656 $as_echo_n "(cached) " >&6
25658 gcc_cv_as_comm_has_align
=no
25659 if test $in_tree_gas = yes; then
25660 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25661 then gcc_cv_as_comm_has_align
=yes
25663 elif test x
$gcc_cv_as != x
; then
25664 $as_echo '.comm foo,1,32' > conftest.s
25665 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25666 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25667 (eval $ac_try) 2>&5
25669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25670 test $ac_status = 0; }; }
25672 gcc_cv_as_comm_has_align
=yes
25674 echo "configure: failed program was" >&5
25677 rm -f conftest.o conftest.s
25680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
25681 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
25685 cat >>confdefs.h
<<_ACEOF
25686 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
25689 # Used for DWARF 2 in PE
25690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
25691 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
25692 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
25693 $as_echo_n "(cached) " >&6
25695 gcc_cv_as_ix86_pe_secrel32
=no
25696 if test $in_tree_gas = yes; then
25697 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25698 then gcc_cv_as_ix86_pe_secrel32
=yes
25700 elif test x
$gcc_cv_as != x
; then
25704 .secrel32 foo' > conftest.s
25705 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25706 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25707 (eval $ac_try) 2>&5
25709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25710 test $ac_status = 0; }; }
25712 if test x
$gcc_cv_ld != x \
25713 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
25714 gcc_cv_as_ix86_pe_secrel32
=yes
25718 echo "configure: failed program was" >&5
25721 rm -f conftest.o conftest.s
25724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
25725 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
25726 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
25728 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25732 # Test if the assembler supports the extended form of the .section
25733 # directive that specifies section alignment. LTO support uses this,
25734 # but normally only after installation, so we warn but don't fail the
25735 # configure if LTO is enabled but the assembler does not support it.
25736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25737 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25738 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25739 $as_echo_n "(cached) " >&6
25741 gcc_cv_as_section_has_align
=no
25742 if test $in_tree_gas = yes; then
25743 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25744 then gcc_cv_as_section_has_align
=yes
25746 elif test x
$gcc_cv_as != x
; then
25747 $as_echo '.section lto_test,"dr0"' > conftest.s
25748 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25749 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25750 (eval $ac_try) 2>&5
25752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25753 test $ac_status = 0; }; }
25755 gcc_cv_as_section_has_align
=yes
25757 echo "configure: failed program was" >&5
25760 rm -f conftest.o conftest.s
25763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25764 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25767 if test x
$gcc_cv_as_section_has_align != xyes
; then
25768 case ",$enable_languages," in
25770 { $as_echo "$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
25771 $as_echo "$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;}
25778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
25779 $as_echo_n "checking assembler for -xbrace_comment... " >&6; }
25780 if test "${gcc_cv_as_ix86_xbrace_comment+set}" = set; then :
25781 $as_echo_n "(cached) " >&6
25783 gcc_cv_as_ix86_xbrace_comment
=no
25784 if test x
$gcc_cv_as != x
; then
25785 $as_echo '.text' > conftest.s
25786 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
25787 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25788 (eval $ac_try) 2>&5
25790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25791 test $ac_status = 0; }; }
25793 gcc_cv_as_ix86_xbrace_comment
=yes
25795 echo "configure: failed program was" >&5
25798 rm -f conftest.o conftest.s
25801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
25802 $as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
25803 if test $gcc_cv_as_ix86_xbrace_comment = yes; then
25805 $as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
25810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25811 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25812 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25813 $as_echo_n "(cached) " >&6
25815 gcc_cv_as_ix86_filds
=no
25816 if test x
$gcc_cv_as != x
; then
25817 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25818 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25820 (eval $ac_try) 2>&5
25822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25823 test $ac_status = 0; }; }
25825 gcc_cv_as_ix86_filds
=yes
25827 echo "configure: failed program was" >&5
25830 rm -f conftest.o conftest.s
25833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25834 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25835 if test $gcc_cv_as_ix86_filds = yes; then
25837 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25843 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25844 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25845 $as_echo_n "(cached) " >&6
25847 gcc_cv_as_ix86_fildq
=no
25848 if test x
$gcc_cv_as != x
; then
25849 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25850 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25851 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25852 (eval $ac_try) 2>&5
25854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25855 test $ac_status = 0; }; }
25857 gcc_cv_as_ix86_fildq
=yes
25859 echo "configure: failed program was" >&5
25862 rm -f conftest.o conftest.s
25865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25866 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25867 if test $gcc_cv_as_ix86_fildq = yes; then
25869 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25875 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25876 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25877 $as_echo_n "(cached) " >&6
25879 gcc_cv_as_ix86_cmov_sun_syntax
=no
25880 if test x
$gcc_cv_as != x
; then
25881 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25882 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25883 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25884 (eval $ac_try) 2>&5
25886 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25887 test $ac_status = 0; }; }
25889 gcc_cv_as_ix86_cmov_sun_syntax
=yes
25891 echo "configure: failed program was" >&5
25894 rm -f conftest.o conftest.s
25897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25898 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25899 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25901 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25907 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25908 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25909 $as_echo_n "(cached) " >&6
25911 gcc_cv_as_ix86_ffreep
=no
25912 if test x
$gcc_cv_as != x
; then
25913 $as_echo 'ffreep %st(1)' > conftest.s
25914 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25915 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25916 (eval $ac_try) 2>&5
25918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25919 test $ac_status = 0; }; }
25921 gcc_cv_as_ix86_ffreep
=yes
25923 echo "configure: failed program was" >&5
25926 rm -f conftest.o conftest.s
25929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25930 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25931 if test $gcc_cv_as_ix86_ffreep = yes; then
25933 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25939 $as_echo_n "checking assembler for .quad directive... " >&6; }
25940 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25941 $as_echo_n "(cached) " >&6
25943 gcc_cv_as_ix86_quad
=no
25944 if test x
$gcc_cv_as != x
; then
25945 $as_echo '.quad 0' > conftest.s
25946 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25947 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25948 (eval $ac_try) 2>&5
25950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25951 test $ac_status = 0; }; }
25953 gcc_cv_as_ix86_quad
=yes
25955 echo "configure: failed program was" >&5
25958 rm -f conftest.o conftest.s
25961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25962 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25963 if test $gcc_cv_as_ix86_quad = yes; then
25965 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25971 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25972 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25973 $as_echo_n "(cached) " >&6
25975 gcc_cv_as_ix86_sahf
=no
25976 if test x
$gcc_cv_as != x
; then
25979 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25980 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25981 (eval $ac_try) 2>&5
25983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25984 test $ac_status = 0; }; }
25986 gcc_cv_as_ix86_sahf
=yes
25988 echo "configure: failed program was" >&5
25991 rm -f conftest.o conftest.s
25994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25995 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25996 if test $gcc_cv_as_ix86_sahf = yes; then
25998 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
26003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
26004 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
26005 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
26006 $as_echo_n "(cached) " >&6
26008 gcc_cv_as_ix86_interunit_movq
=no
26009 if test x
$gcc_cv_as != x
; then
26012 movq %rax, %xmm0' > conftest.s
26013 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26014 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26015 (eval $ac_try) 2>&5
26017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26018 test $ac_status = 0; }; }
26020 gcc_cv_as_ix86_interunit_movq
=yes
26022 echo "configure: failed program was" >&5
26025 rm -f conftest.o conftest.s
26028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
26029 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
26033 cat >>confdefs.h
<<_ACEOF
26034 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
26038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
26039 $as_echo_n "checking assembler for hle prefixes... " >&6; }
26040 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
26041 $as_echo_n "(cached) " >&6
26043 gcc_cv_as_ix86_hle
=no
26044 if test x
$gcc_cv_as != x
; then
26045 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
26046 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26047 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26048 (eval $ac_try) 2>&5
26050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26051 test $ac_status = 0; }; }
26053 gcc_cv_as_ix86_hle
=yes
26055 echo "configure: failed program was" >&5
26058 rm -f conftest.o conftest.s
26061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
26062 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
26063 if test $gcc_cv_as_ix86_hle = yes; then
26065 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
26070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
26071 $as_echo_n "checking assembler for swap suffix... " >&6; }
26072 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
26073 $as_echo_n "(cached) " >&6
26075 gcc_cv_as_ix86_swap
=no
26076 if test x
$gcc_cv_as != x
; then
26077 $as_echo 'movl.s %esp, %ebp' > conftest.s
26078 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26079 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26080 (eval $ac_try) 2>&5
26082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26083 test $ac_status = 0; }; }
26085 gcc_cv_as_ix86_swap
=yes
26087 echo "configure: failed program was" >&5
26090 rm -f conftest.o conftest.s
26093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
26094 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
26095 if test $gcc_cv_as_ix86_swap = yes; then
26097 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
26102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
26103 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
26104 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
26105 $as_echo_n "(cached) " >&6
26107 gcc_cv_as_ix86_diff_sect_delta
=no
26108 if test x
$gcc_cv_as != x
; then
26109 $as_echo '.section .rodata
26115 .L2: nop' > conftest.s
26116 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26117 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26118 (eval $ac_try) 2>&5
26120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26121 test $ac_status = 0; }; }
26123 gcc_cv_as_ix86_diff_sect_delta
=yes
26125 echo "configure: failed program was" >&5
26128 rm -f conftest.o conftest.s
26131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
26132 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
26133 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
26135 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
26140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
26141 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
26142 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
26143 $as_echo_n "(cached) " >&6
26145 gcc_cv_as_ix86_rep_lock_prefix
=no
26146 if test x
$gcc_cv_as != x
; then
26147 $as_echo 'rep movsl
26152 lock addl %edi, (%eax,%esi)
26153 lock orl $0, (%esp)' > conftest.s
26154 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26155 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26156 (eval $ac_try) 2>&5
26158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26159 test $ac_status = 0; }; }
26161 gcc_cv_as_ix86_rep_lock_prefix
=yes
26163 echo "configure: failed program was" >&5
26166 rm -f conftest.o conftest.s
26169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
26170 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
26171 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
26173 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
26178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
26179 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
26180 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
26181 $as_echo_n "(cached) " >&6
26183 gcc_cv_as_ix86_ud2
=no
26184 if test x
$gcc_cv_as != x
; then
26185 $as_echo 'ud2' > conftest.s
26186 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26188 (eval $ac_try) 2>&5
26190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26191 test $ac_status = 0; }; }
26193 gcc_cv_as_ix86_ud2
=yes
26195 echo "configure: failed program was" >&5
26198 rm -f conftest.o conftest.s
26201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
26202 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
26203 if test $gcc_cv_as_ix86_ud2 = yes; then
26205 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
26210 # Enforce 32-bit output with gas and gld.
26211 if test x
$gas = xyes
; then
26212 as_ix86_gas_32_opt
="--32"
26214 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
26215 if $gcc_cv_ld -V 2>/dev
/null |
grep elf_i386_sol2
> /dev
/null
; then
26216 ld_ix86_gld_32_opt
="-melf_i386_sol2"
26218 ld_ix86_gld_32_opt
="-melf_i386"
26222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
26223 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
26224 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
26225 $as_echo_n "(cached) " >&6
26227 gcc_cv_as_ix86_tlsgdplt
=no
26228 if test x
$gcc_cv_as != x
; then
26229 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
26230 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26231 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26232 (eval $ac_try) 2>&5
26234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26235 test $ac_status = 0; }; }
26237 if test x
$gcc_cv_ld != x \
26238 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
26239 gcc_cv_as_ix86_tlsgdplt
=yes
26243 echo "configure: failed program was" >&5
26246 rm -f conftest.o conftest.s
26249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
26250 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
26251 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
26253 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
26259 .section .tdata,"aw'$tls_section_flag'",@progbits
26261 .section .text,"ax",@progbits
26262 call tls_ld@tlsldmplt'
26264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
26265 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
26266 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
26267 $as_echo_n "(cached) " >&6
26269 gcc_cv_as_ix86_tlsldmplt
=no
26270 if test x
$gcc_cv_as != x
; then
26271 $as_echo "$conftest_s" > conftest.s
26272 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26273 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26274 (eval $ac_try) 2>&5
26276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26277 test $ac_status = 0; }; }
26279 if test x
$gcc_cv_ld != x \
26280 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
26281 gcc_cv_as_ix86_tlsldmplt
=yes
26285 echo "configure: failed program was" >&5
26288 rm -f conftest.o conftest.s
26291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
26292 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
26296 cat >>confdefs.h
<<_ACEOF
26297 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
26302 .section .text,"ax",@progbits
26304 .type _start, @function
26306 leal value@tlsldm(%ebx), %eax
26307 call ___tls_get_addr@plt
26309 .section .tdata,"aw'$tls_section_flag'",@progbits
26310 .type value, @object
26312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
26313 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
26314 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
26315 $as_echo_n "(cached) " >&6
26317 gcc_cv_as_ix86_tlsldm
=no
26318 if test x
$gcc_cv_as != x
; then
26319 $as_echo "$conftest_s" > conftest.s
26320 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26321 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26322 (eval $ac_try) 2>&5
26324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26325 test $ac_status = 0; }; }
26327 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
26328 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
$ld_tls_libs -lc > /dev
/null
2>&1; then
26329 if $gcc_cv_objdump -d conftest
2>/dev
/null |
grep nop
> /dev
/null \
26330 || dis conftest
2>/dev
/null |
grep nop
> /dev
/null
; then
26331 gcc_cv_as_ix86_tlsldm
=yes
26336 echo "configure: failed program was" >&5
26339 rm -f conftest.o conftest.s
26342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
26343 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
26347 cat >>confdefs.h
<<_ACEOF
26348 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
26361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
26362 $as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
26363 if test "${gcc_cv_as_ix86_got32x+set}" = set; then :
26364 $as_echo_n "(cached) " >&6
26366 gcc_cv_as_ix86_got32x
=no
26367 if test x
$gcc_cv_as != x
; then
26368 $as_echo "$conftest_s" > conftest.s
26369 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26370 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26371 (eval $ac_try) 2>&5
26373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26374 test $ac_status = 0; }; }
26376 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
26377 && test x
$gcc_cv_readelf != x \
26378 && $gcc_cv_readelf --relocs --wide conftest.o
2>&1 \
26379 |
grep R_386_GOT32X
> /dev
/null
2>&1 \
26380 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
26381 if $gcc_cv_objdump -dw conftest
2>&1 \
26382 |
grep 0xffffff > /dev
/null
2>&1; then
26383 gcc_cv_as_ix86_got32x
=no
26385 gcc_cv_as_ix86_got32x
=yes
26390 echo "configure: failed program was" >&5
26393 rm -f conftest.o conftest.s
26396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
26397 $as_echo "$gcc_cv_as_ix86_got32x" >&6; }
26401 cat >>confdefs.h
<<_ACEOF
26402 #define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
26406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
26407 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
26408 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
26409 $as_echo_n "(cached) " >&6
26411 gcc_cv_as_ix86_gotoff_in_data
=no
26412 if test $in_tree_gas = yes; then
26413 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26414 then gcc_cv_as_ix86_gotoff_in_data
=yes
26416 elif test x
$gcc_cv_as != x
; then
26421 .long .L0@GOTOFF' > conftest.s
26422 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26423 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26424 (eval $ac_try) 2>&5
26426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26427 test $ac_status = 0; }; }
26429 gcc_cv_as_ix86_gotoff_in_data
=yes
26431 echo "configure: failed program was" >&5
26434 rm -f conftest.o conftest.s
26437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
26438 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
26442 cat >>confdefs.h
<<_ACEOF
26443 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
26448 .section .text,"ax",@progbits
26450 .type _start, @function
26452 leal ld@tlsldm(%ecx), %eax
26453 call *___tls_get_addr@GOT(%ecx)
26454 leal gd@tlsgd(%ecx), %eax
26455 call *___tls_get_addr@GOT(%ecx)
26457 .section .tdata,"aw'$tls_section_flag'",@progbits
26465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
26466 $as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
26467 if test "${gcc_cv_as_ix86_tls_get_addr_via_got+set}" = set; then :
26468 $as_echo_n "(cached) " >&6
26470 gcc_cv_as_ix86_tls_get_addr_via_got
=no
26471 if test x
$gcc_cv_as != x
; then
26472 $as_echo "$conftest_s" > conftest.s
26473 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26474 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26475 (eval $ac_try) 2>&5
26477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26478 test $ac_status = 0; }; }
26480 if test x
$gcc_cv_ld != x \
26481 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
26482 gcc_cv_as_ix86_tls_get_addr_via_got
=yes
26486 echo "configure: failed program was" >&5
26489 rm -f conftest.o conftest.s
26492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
26493 $as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
26497 cat >>confdefs.h
<<_ACEOF
26498 #define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
26504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
26505 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
26506 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
26507 $as_echo_n "(cached) " >&6
26509 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
26510 if test $in_tree_gas = yes; then
26511 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26512 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26514 elif test x
$gcc_cv_as != x
; then
26516 addl r15 = @ltoffx(x#), gp
26518 ld8.mov r16 = [r15], x#' > conftest.s
26519 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26520 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26521 (eval $ac_try) 2>&5
26523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26524 test $ac_status = 0; }; }
26526 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26528 echo "configure: failed program was" >&5
26531 rm -f conftest.o conftest.s
26534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
26535 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
26536 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
26538 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
26549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
26550 $as_echo_n "checking assembler for .machine directive support... " >&6; }
26551 if test "${gcc_cv_as_machine_directive+set}" = set; then :
26552 $as_echo_n "(cached) " >&6
26554 gcc_cv_as_machine_directive
=no
26555 if test x
$gcc_cv_as != x
; then
26556 $as_echo ' .machine ppc7400' > conftest.s
26557 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26558 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26559 (eval $ac_try) 2>&5
26561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26562 test $ac_status = 0; }; }
26564 gcc_cv_as_machine_directive
=yes
26566 echo "configure: failed program was" >&5
26569 rm -f conftest.o conftest.s
26572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
26573 $as_echo "$gcc_cv_as_machine_directive" >&6; }
26576 if test x
$gcc_cv_as_machine_directive != xyes
; then
26577 echo "*** This target requires an assembler supporting \".machine\"" >&2
26578 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
26579 test x
$build = x
$target && exit 1
26585 *-*-aix*) conftest_s
=' .machine "pwr5"
26588 *-*-darwin*) conftest_s
=' .text
26590 *) conftest_s
=' .machine power4
26595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
26596 $as_echo_n "checking assembler for mfcr field support... " >&6; }
26597 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
26598 $as_echo_n "(cached) " >&6
26600 gcc_cv_as_powerpc_mfcrf
=no
26601 if test $in_tree_gas = yes; then
26602 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26603 then gcc_cv_as_powerpc_mfcrf
=yes
26605 elif test x
$gcc_cv_as != x
; then
26606 $as_echo "$conftest_s" > conftest.s
26607 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26608 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26609 (eval $ac_try) 2>&5
26611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26612 test $ac_status = 0; }; }
26614 gcc_cv_as_powerpc_mfcrf
=yes
26616 echo "configure: failed program was" >&5
26619 rm -f conftest.o conftest.s
26622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
26623 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
26624 if test $gcc_cv_as_powerpc_mfcrf = yes; then
26626 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
26632 *-*-aix*) conftest_s
=' .machine "pwr5"
26635 *) conftest_s
=' .machine power5
26640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
26641 $as_echo_n "checking assembler for popcntb support... " >&6; }
26642 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
26643 $as_echo_n "(cached) " >&6
26645 gcc_cv_as_powerpc_popcntb
=no
26646 if test $in_tree_gas = yes; then
26647 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26648 then gcc_cv_as_powerpc_popcntb
=yes
26650 elif test x
$gcc_cv_as != x
; then
26651 $as_echo "$conftest_s" > conftest.s
26652 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26653 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26654 (eval $ac_try) 2>&5
26656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26657 test $ac_status = 0; }; }
26659 gcc_cv_as_powerpc_popcntb
=yes
26661 echo "configure: failed program was" >&5
26664 rm -f conftest.o conftest.s
26667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
26668 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
26669 if test $gcc_cv_as_powerpc_popcntb = yes; then
26671 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
26677 *-*-aix*) conftest_s
=' .machine "pwr5x"
26680 *) conftest_s
=' .machine power5
26685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
26686 $as_echo_n "checking assembler for fp round support... " >&6; }
26687 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
26688 $as_echo_n "(cached) " >&6
26690 gcc_cv_as_powerpc_fprnd
=no
26691 if test $in_tree_gas = yes; then
26692 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26693 then gcc_cv_as_powerpc_fprnd
=yes
26695 elif test x
$gcc_cv_as != x
; then
26696 $as_echo "$conftest_s" > conftest.s
26697 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26698 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26699 (eval $ac_try) 2>&5
26701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26702 test $ac_status = 0; }; }
26704 gcc_cv_as_powerpc_fprnd
=yes
26706 echo "configure: failed program was" >&5
26709 rm -f conftest.o conftest.s
26712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
26713 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
26714 if test $gcc_cv_as_powerpc_fprnd = yes; then
26716 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
26722 *-*-aix*) conftest_s
=' .machine "pwr6"
26725 *) conftest_s
=' .machine power6
26730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
26731 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
26732 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
26733 $as_echo_n "(cached) " >&6
26735 gcc_cv_as_powerpc_mfpgpr
=no
26736 if test $in_tree_gas = yes; then
26737 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26738 then gcc_cv_as_powerpc_mfpgpr
=yes
26740 elif test x
$gcc_cv_as != x
; then
26741 $as_echo "$conftest_s" > conftest.s
26742 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26743 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26744 (eval $ac_try) 2>&5
26746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26747 test $ac_status = 0; }; }
26749 gcc_cv_as_powerpc_mfpgpr
=yes
26751 echo "configure: failed program was" >&5
26754 rm -f conftest.o conftest.s
26757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
26758 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
26759 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
26761 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
26767 *-*-aix*) conftest_s
=' .csect .text[PR]
26769 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
26773 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
26774 *) conftest_s
=' .text
26776 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
26779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
26780 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
26781 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
26782 $as_echo_n "(cached) " >&6
26784 gcc_cv_as_powerpc_rel16
=no
26785 if test $in_tree_gas = yes; then
26786 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26787 then gcc_cv_as_powerpc_rel16
=yes
26789 elif test x
$gcc_cv_as != x
; then
26790 $as_echo "$conftest_s" > conftest.s
26791 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26792 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26793 (eval $ac_try) 2>&5
26795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26796 test $ac_status = 0; }; }
26798 gcc_cv_as_powerpc_rel16
=yes
26800 echo "configure: failed program was" >&5
26803 rm -f conftest.o conftest.s
26806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
26807 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
26808 if test $gcc_cv_as_powerpc_rel16 = yes; then
26810 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
26816 *-*-aix*) conftest_s
=' .machine "pwr6"
26819 *) conftest_s
=' .machine power6
26824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
26825 $as_echo_n "checking assembler for compare bytes support... " >&6; }
26826 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
26827 $as_echo_n "(cached) " >&6
26829 gcc_cv_as_powerpc_cmpb
=no
26830 if test $in_tree_gas = yes; then
26831 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26832 then gcc_cv_as_powerpc_cmpb
=yes
26834 elif test x
$gcc_cv_as != x
; then
26835 $as_echo "$conftest_s" > conftest.s
26836 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26837 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26838 (eval $ac_try) 2>&5
26840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26841 test $ac_status = 0; }; }
26843 gcc_cv_as_powerpc_cmpb
=yes
26845 echo "configure: failed program was" >&5
26848 rm -f conftest.o conftest.s
26851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
26852 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
26853 if test $gcc_cv_as_powerpc_cmpb = yes; then
26855 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26861 *-*-aix*) conftest_s
=' .machine "pwr6"
26864 *) conftest_s
=' .machine power6
26869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26870 $as_echo_n "checking assembler for decimal float support... " >&6; }
26871 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26872 $as_echo_n "(cached) " >&6
26874 gcc_cv_as_powerpc_dfp
=no
26875 if test $in_tree_gas = yes; then
26876 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26877 then gcc_cv_as_powerpc_dfp
=yes
26879 elif test x
$gcc_cv_as != x
; then
26880 $as_echo "$conftest_s" > conftest.s
26881 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26882 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26883 (eval $ac_try) 2>&5
26885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26886 test $ac_status = 0; }; }
26888 gcc_cv_as_powerpc_dfp
=yes
26890 echo "configure: failed program was" >&5
26893 rm -f conftest.o conftest.s
26896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26897 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26898 if test $gcc_cv_as_powerpc_dfp = yes; then
26900 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26906 *-*-aix*) conftest_s
=' .machine "pwr7"
26909 *) conftest_s
=' .machine power7
26914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26915 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26916 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26917 $as_echo_n "(cached) " >&6
26919 gcc_cv_as_powerpc_vsx
=no
26920 if test $in_tree_gas = yes; then
26921 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26922 then gcc_cv_as_powerpc_vsx
=yes
26924 elif test x
$gcc_cv_as != x
; then
26925 $as_echo "$conftest_s" > conftest.s
26926 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26927 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26928 (eval $ac_try) 2>&5
26930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26931 test $ac_status = 0; }; }
26933 gcc_cv_as_powerpc_vsx
=yes
26935 echo "configure: failed program was" >&5
26938 rm -f conftest.o conftest.s
26941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26942 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26943 if test $gcc_cv_as_powerpc_vsx = yes; then
26945 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26951 *-*-aix*) conftest_s
=' .machine "pwr7"
26954 *) conftest_s
=' .machine power7
26959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26960 $as_echo_n "checking assembler for popcntd support... " >&6; }
26961 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26962 $as_echo_n "(cached) " >&6
26964 gcc_cv_as_powerpc_popcntd
=no
26965 if test $in_tree_gas = yes; then
26966 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26967 then gcc_cv_as_powerpc_popcntd
=yes
26969 elif test x
$gcc_cv_as != x
; then
26970 $as_echo "$conftest_s" > conftest.s
26971 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26972 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26973 (eval $ac_try) 2>&5
26975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26976 test $ac_status = 0; }; }
26978 gcc_cv_as_powerpc_popcntd
=yes
26980 echo "configure: failed program was" >&5
26983 rm -f conftest.o conftest.s
26986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26987 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26988 if test $gcc_cv_as_powerpc_popcntd = yes; then
26990 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26996 *-*-aix*) conftest_s
=' .machine "pwr8"
26997 .csect .text[PR]';;
26998 *) conftest_s
=' .machine power8
27002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
27003 $as_echo_n "checking assembler for power8 support... " >&6; }
27004 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
27005 $as_echo_n "(cached) " >&6
27007 gcc_cv_as_powerpc_power8
=no
27008 if test $in_tree_gas = yes; then
27009 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
27010 then gcc_cv_as_powerpc_power8
=yes
27012 elif test x
$gcc_cv_as != x
; then
27013 $as_echo "$conftest_s" > conftest.s
27014 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27015 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27016 (eval $ac_try) 2>&5
27018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27019 test $ac_status = 0; }; }
27021 gcc_cv_as_powerpc_power8
=yes
27023 echo "configure: failed program was" >&5
27026 rm -f conftest.o conftest.s
27029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
27030 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
27031 if test $gcc_cv_as_powerpc_power8 = yes; then
27033 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
27039 *-*-aix*) conftest_s
=' .machine "pwr9"
27040 .csect .text[PR]';;
27041 *) conftest_s
=' .machine power9
27045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
27046 $as_echo_n "checking assembler for power9 support... " >&6; }
27047 if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
27048 $as_echo_n "(cached) " >&6
27050 gcc_cv_as_powerpc_power9
=no
27051 if test $in_tree_gas = yes; then
27052 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
27053 then gcc_cv_as_powerpc_power9
=yes
27055 elif test x
$gcc_cv_as != x
; then
27056 $as_echo "$conftest_s" > conftest.s
27057 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27058 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27059 (eval $ac_try) 2>&5
27061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27062 test $ac_status = 0; }; }
27064 gcc_cv_as_powerpc_power9
=yes
27066 echo "configure: failed program was" >&5
27069 rm -f conftest.o conftest.s
27072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
27073 $as_echo "$gcc_cv_as_powerpc_power9" >&6; }
27074 if test $gcc_cv_as_powerpc_power9 = yes; then
27076 $as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
27082 *-*-aix*) conftest_s
=' .csect .text[PR]
27084 *) conftest_s
=' .text
27088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
27089 $as_echo_n "checking assembler for lwsync support... " >&6; }
27090 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
27091 $as_echo_n "(cached) " >&6
27093 gcc_cv_as_powerpc_lwsync
=no
27094 if test $in_tree_gas = yes; then
27095 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
27096 then gcc_cv_as_powerpc_lwsync
=yes
27098 elif test x
$gcc_cv_as != x
; then
27099 $as_echo "$conftest_s" > conftest.s
27100 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27101 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27102 (eval $ac_try) 2>&5
27104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27105 test $ac_status = 0; }; }
27107 gcc_cv_as_powerpc_lwsync
=yes
27109 echo "configure: failed program was" >&5
27112 rm -f conftest.o conftest.s
27115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
27116 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
27117 if test $gcc_cv_as_powerpc_lwsync = yes; then
27119 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
27125 *-*-aix*) conftest_s
=' .machine "476"
27128 *) conftest_s
=' .machine "476"
27133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
27134 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
27135 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
27136 $as_echo_n "(cached) " >&6
27138 gcc_cv_as_powerpc_dci
=no
27139 if test $in_tree_gas = yes; then
27140 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
27141 then gcc_cv_as_powerpc_dci
=yes
27143 elif test x
$gcc_cv_as != x
; then
27144 $as_echo "$conftest_s" > conftest.s
27145 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27146 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27147 (eval $ac_try) 2>&5
27149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27150 test $ac_status = 0; }; }
27152 gcc_cv_as_powerpc_dci
=yes
27154 echo "configure: failed program was" >&5
27157 rm -f conftest.o conftest.s
27160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
27161 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
27162 if test $gcc_cv_as_powerpc_dci = yes; then
27164 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
27169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27170 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27171 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
27172 $as_echo_n "(cached) " >&6
27174 gcc_cv_as_powerpc_gnu_attribute
=no
27175 if test $in_tree_gas = yes; then
27176 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27177 then gcc_cv_as_powerpc_gnu_attribute
=yes
27179 elif test x
$gcc_cv_as != x
; then
27180 $as_echo '.gnu_attribute 4,1' > conftest.s
27181 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27182 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27183 (eval $ac_try) 2>&5
27185 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27186 test $ac_status = 0; }; }
27188 gcc_cv_as_powerpc_gnu_attribute
=yes
27190 echo "configure: failed program was" >&5
27193 rm -f conftest.o conftest.s
27196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
27197 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
27198 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
27200 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
27206 $as_echo_n "checking assembler for tls marker support... " >&6; }
27207 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
27208 $as_echo_n "(cached) " >&6
27210 gcc_cv_as_powerpc_tls_markers
=no
27211 if test $in_tree_gas = yes; then
27212 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
27213 then gcc_cv_as_powerpc_tls_markers
=yes
27215 elif test x
$gcc_cv_as != x
; then
27216 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
27217 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27218 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27219 (eval $ac_try) 2>&5
27221 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27222 test $ac_status = 0; }; }
27224 gcc_cv_as_powerpc_tls_markers
=yes
27226 echo "configure: failed program was" >&5
27229 rm -f conftest.o conftest.s
27232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
27233 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
27234 if test $gcc_cv_as_powerpc_tls_markers = yes; then
27236 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
27241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
27242 $as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
27243 if test "${gcc_cv_as_powerpc_entry_markers+set}" = set; then :
27244 $as_echo_n "(cached) " >&6
27246 gcc_cv_as_powerpc_entry_markers
=no
27247 if test $in_tree_gas = yes; then
27248 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27249 then gcc_cv_as_powerpc_entry_markers
=yes
27251 elif test x
$gcc_cv_as != x
; then
27252 $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
27253 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
27254 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27255 (eval $ac_try) 2>&5
27257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27258 test $ac_status = 0; }; }
27260 gcc_cv_as_powerpc_entry_markers
=yes
27262 echo "configure: failed program was" >&5
27265 rm -f conftest.o conftest.s
27268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
27269 $as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
27270 if test $gcc_cv_as_powerpc_entry_markers = yes; then
27272 $as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
27279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
27280 $as_echo_n "checking assembler for AIX .ref support... " >&6; }
27281 if test "${gcc_cv_as_aix_ref+set}" = set; then :
27282 $as_echo_n "(cached) " >&6
27284 gcc_cv_as_aix_ref
=no
27285 if test $in_tree_gas = yes; then
27286 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
27287 then gcc_cv_as_aix_ref
=yes
27289 elif test x
$gcc_cv_as != x
; then
27290 $as_echo ' .csect stuff[rw]
27296 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27297 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27298 (eval $ac_try) 2>&5
27300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27301 test $ac_status = 0; }; }
27303 gcc_cv_as_aix_ref
=yes
27305 echo "configure: failed program was" >&5
27308 rm -f conftest.o conftest.s
27311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
27312 $as_echo "$gcc_cv_as_aix_ref" >&6; }
27313 if test $gcc_cv_as_aix_ref = yes; then
27315 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
27320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
27321 $as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
27322 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
27323 $as_echo_n "(cached) " >&6
27325 gcc_cv_as_aix_dwloc
=no
27326 if test $in_tree_gas = yes; then
27327 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
27328 then gcc_cv_as_aix_dwloc
=yes
27330 elif test x
$gcc_cv_as != x
; then
27331 $as_echo ' .dwsect 0xA0000
27335 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27336 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27337 (eval $ac_try) 2>&5
27339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27340 test $ac_status = 0; }; }
27342 gcc_cv_as_aix_dwloc
=yes
27344 echo "configure: failed program was" >&5
27347 rm -f conftest.o conftest.s
27350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
27351 $as_echo "$gcc_cv_as_aix_dwloc" >&6; }
27352 if test $gcc_cv_as_aix_dwloc = yes; then
27354 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
27363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
27364 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
27365 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
27366 $as_echo_n "(cached) " >&6
27368 gcc_cv_as_mips_explicit_relocs
=no
27369 if test $in_tree_gas = yes; then
27370 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
27371 then gcc_cv_as_mips_explicit_relocs
=yes
27373 elif test x
$gcc_cv_as != x
; then
27374 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
27375 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27376 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27377 (eval $ac_try) 2>&5
27379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27380 test $ac_status = 0; }; }
27382 gcc_cv_as_mips_explicit_relocs
=yes
27384 echo "configure: failed program was" >&5
27387 rm -f conftest.o conftest.s
27390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
27391 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
27392 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27393 if test x
$target_cpu_default = x
27394 then target_cpu_default
=MASK_EXPLICIT_RELOCS
27395 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
27400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
27401 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
27402 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
27403 $as_echo_n "(cached) " >&6
27405 gcc_cv_as_mips_no_shared
=no
27406 if test $in_tree_gas = yes; then
27407 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
27408 then gcc_cv_as_mips_no_shared
=yes
27410 elif test x
$gcc_cv_as != x
; then
27411 $as_echo 'nop' > conftest.s
27412 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
27413 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27414 (eval $ac_try) 2>&5
27416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27417 test $ac_status = 0; }; }
27419 gcc_cv_as_mips_no_shared
=yes
27421 echo "configure: failed program was" >&5
27424 rm -f conftest.o conftest.s
27427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
27428 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
27429 if test $gcc_cv_as_mips_no_shared = yes; then
27431 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
27436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27437 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27438 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
27439 $as_echo_n "(cached) " >&6
27441 gcc_cv_as_mips_gnu_attribute
=no
27442 if test $in_tree_gas = yes; then
27443 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27444 then gcc_cv_as_mips_gnu_attribute
=yes
27446 elif test x
$gcc_cv_as != x
; then
27447 $as_echo '.gnu_attribute 4,1' > conftest.s
27448 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27449 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27450 (eval $ac_try) 2>&5
27452 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27453 test $ac_status = 0; }; }
27455 gcc_cv_as_mips_gnu_attribute
=yes
27457 echo "configure: failed program was" >&5
27460 rm -f conftest.o conftest.s
27463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
27464 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
27465 if test $gcc_cv_as_mips_gnu_attribute = yes; then
27467 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
27473 $as_echo_n "checking assembler for .module support... " >&6; }
27474 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
27475 $as_echo_n "(cached) " >&6
27477 gcc_cv_as_mips_dot_module
=no
27478 if test x
$gcc_cv_as != x
; then
27479 $as_echo '.module mips2
27480 .module fp=xx' > conftest.s
27481 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
27482 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27483 (eval $ac_try) 2>&5
27485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27486 test $ac_status = 0; }; }
27488 gcc_cv_as_mips_dot_module
=yes
27490 echo "configure: failed program was" >&5
27493 rm -f conftest.o conftest.s
27496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
27497 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
27498 if test $gcc_cv_as_mips_dot_module = yes; then
27500 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
27504 if test x
$gcc_cv_as_mips_dot_module = xno \
27505 && test x
$with_fp_32 != x
; then
27506 as_fn_error
"Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
27509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
27510 $as_echo_n "checking assembler for .micromips support... " >&6; }
27511 if test "${gcc_cv_as_micromips_support+set}" = set; then :
27512 $as_echo_n "(cached) " >&6
27514 gcc_cv_as_micromips_support
=no
27515 if test x
$gcc_cv_as != x
; then
27516 $as_echo '.set micromips' > conftest.s
27517 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
27518 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27519 (eval $ac_try) 2>&5
27521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27522 test $ac_status = 0; }; }
27524 gcc_cv_as_micromips_support
=yes
27526 echo "configure: failed program was" >&5
27529 rm -f conftest.o conftest.s
27532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
27533 $as_echo "$gcc_cv_as_micromips_support" >&6; }
27534 if test $gcc_cv_as_micromips_support = yes; then
27536 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
27541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
27542 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
27543 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
27544 $as_echo_n "(cached) " >&6
27546 gcc_cv_as_mips_dtprelword
=no
27547 if test $in_tree_gas = yes; then
27548 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27549 then gcc_cv_as_mips_dtprelword
=yes
27551 elif test x
$gcc_cv_as != x
; then
27552 $as_echo '.section .tdata,"awT",@progbits
27556 .dtprelword x+0x8000' > conftest.s
27557 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27558 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27559 (eval $ac_try) 2>&5
27561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27562 test $ac_status = 0; }; }
27564 gcc_cv_as_mips_dtprelword
=yes
27566 echo "configure: failed program was" >&5
27569 rm -f conftest.o conftest.s
27572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
27573 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
27574 if test $gcc_cv_as_mips_dtprelword = yes; then
27576 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
27581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
27582 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
27583 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
27584 $as_echo_n "(cached) " >&6
27586 gcc_cv_as_mips_dspr1_mult
=no
27587 if test x
$gcc_cv_as != x
; then
27588 $as_echo ' .set mips32r2
27596 multu $ac3,$4,$5' > conftest.s
27597 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27598 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27599 (eval $ac_try) 2>&5
27601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27602 test $ac_status = 0; }; }
27604 gcc_cv_as_mips_dspr1_mult
=yes
27606 echo "configure: failed program was" >&5
27609 rm -f conftest.o conftest.s
27612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
27613 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
27614 if test $gcc_cv_as_mips_dspr1_mult = yes; then
27616 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
27621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
27622 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
27623 gcc_cv_as_ld_jalr_reloc
=no
27624 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27625 if test $in_tree_ld = yes ; then
27626 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
27627 && test $in_tree_ld_is_elf = yes; then
27628 gcc_cv_as_ld_jalr_reloc
=yes
27630 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
27631 echo ' .ent x' > conftest.s
27632 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
27633 echo ' lw $25,%call16(y)($28)' >> conftest.s
27634 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
27635 echo '1: jalr $25' >> conftest.s
27636 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
27637 echo '1: jalr $25' >> conftest.s
27638 echo ' .end x' >> conftest.s
27639 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
27640 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
27641 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
27642 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
27643 gcc_cv_as_ld_jalr_reloc
=yes
27649 if test $gcc_cv_as_ld_jalr_reloc = yes; then
27650 if test x
$target_cpu_default = x
; then
27651 target_cpu_default
=MASK_RELAX_PIC_CALLS
27653 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
27656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
27657 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
27659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
27660 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
27661 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
27662 $as_echo_n "(cached) " >&6
27664 gcc_cv_ld_mips_personality_relaxation
=no
27665 if test $in_tree_ld = yes ; then
27666 if test "$gcc_cv_gld_major_version" -eq 2 \
27667 -a "$gcc_cv_gld_minor_version" -ge 21 \
27668 -o "$gcc_cv_gld_major_version" -gt 2; then
27669 gcc_cv_ld_mips_personality_relaxation
=yes
27671 elif test x
$gcc_cv_as != x \
27672 -a x
$gcc_cv_ld != x \
27673 -a x
$gcc_cv_readelf != x
; then
27674 cat > conftest.s
<<EOF
27676 .cfi_personality 0x80,indirect_ptr
27683 .section .data,"aw",@progbits
27687 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
27688 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
27689 if $gcc_cv_readelf -d conftest
2>&1 \
27690 |
grep TEXTREL
> /dev
/null
2>&1; then
27692 elif $gcc_cv_readelf --relocs conftest
2>&1 \
27693 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
27696 gcc_cv_ld_mips_personality_relaxation
=yes
27700 rm -f conftest.s conftest.o conftest
27702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
27703 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
27704 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
27706 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
27710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
27711 $as_echo_n "checking assembler for -mnan= support... " >&6; }
27712 if test "${gcc_cv_as_mips_nan+set}" = set; then :
27713 $as_echo_n "(cached) " >&6
27715 gcc_cv_as_mips_nan
=no
27716 if test x
$gcc_cv_as != x
; then
27717 $as_echo '' > conftest.s
27718 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
27719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27720 (eval $ac_try) 2>&5
27722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27723 test $ac_status = 0; }; }
27725 gcc_cv_as_mips_nan
=yes
27727 echo "configure: failed program was" >&5
27730 rm -f conftest.o conftest.s
27733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
27734 $as_echo "$gcc_cv_as_mips_nan" >&6; }
27735 if test $gcc_cv_as_mips_nan = yes; then
27737 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
27741 if test x
$gcc_cv_as_mips_nan = xno \
27742 && test x
$with_nan != x
; then
27743 as_fn_error
"Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
27747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27748 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27749 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
27750 $as_echo_n "(cached) " >&6
27752 gcc_cv_as_s390_gnu_attribute
=no
27753 if test $in_tree_gas = yes; then
27754 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27755 then gcc_cv_as_s390_gnu_attribute
=yes
27757 elif test x
$gcc_cv_as != x
; then
27758 $as_echo '.gnu_attribute 8,1' > conftest.s
27759 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27760 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27761 (eval $ac_try) 2>&5
27763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27764 test $ac_status = 0; }; }
27766 gcc_cv_as_s390_gnu_attribute
=yes
27768 echo "configure: failed program was" >&5
27771 rm -f conftest.o conftest.s
27774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
27775 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
27776 if test $gcc_cv_as_s390_gnu_attribute = yes; then
27778 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
27783 $as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
27784 if test "${gcc_cv_as_s390_machine_machinemode+set}" = set; then :
27785 $as_echo_n "(cached) " >&6
27787 gcc_cv_as_s390_machine_machinemode
=no
27788 if test $in_tree_gas = yes; then
27789 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 24 \) \* 1000 + 0`
27790 then gcc_cv_as_s390_machine_machinemode
=yes
27792 elif test x
$gcc_cv_as != x
; then
27793 $as_echo ' .machinemode push
27796 .machine pop' > conftest.s
27797 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27798 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27799 (eval $ac_try) 2>&5
27801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27802 test $ac_status = 0; }; }
27804 gcc_cv_as_s390_machine_machinemode
=yes
27806 echo "configure: failed program was" >&5
27809 rm -f conftest.o conftest.s
27812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
27813 $as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
27814 if test $gcc_cv_as_s390_machine_machinemode = yes; then
27816 $as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
27820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
27821 $as_echo_n "checking assembler for architecture modifiers support... " >&6; }
27822 if test "${gcc_cv_as_s390_architecture_modifiers+set}" = set; then :
27823 $as_echo_n "(cached) " >&6
27825 gcc_cv_as_s390_architecture_modifiers
=no
27826 if test $in_tree_gas = yes; then
27827 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27828 then gcc_cv_as_s390_architecture_modifiers
=yes
27830 elif test x
$gcc_cv_as != x
; then
27831 $as_echo ' .machine z13+vx ' > conftest.s
27832 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27833 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27834 (eval $ac_try) 2>&5
27836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27837 test $ac_status = 0; }; }
27839 gcc_cv_as_s390_architecture_modifiers
=yes
27841 echo "configure: failed program was" >&5
27844 rm -f conftest.o conftest.s
27847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
27848 $as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
27849 if test $gcc_cv_as_s390_architecture_modifiers = yes; then
27851 $as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
27858 # Mips and HP-UX need the GNU assembler.
27859 # Linux on IA64 might be able to use the Intel assembler.
27862 mips
*-*-* |
*-*-hpux* )
27863 if test x
$gas_flag = xyes \
27864 ||
test x
"$host" != x
"$build" \
27865 ||
test ! -x "$gcc_cv_as" \
27866 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
27869 echo "*** This configuration requires the GNU assembler" >&2
27875 # ??? Not all targets support dwarf2 debug_line, even within a version
27876 # of gas. Moreover, we need to emit a valid instruction to trigger any
27877 # info to the output file. So, as supported targets are added to gas 2.11,
27878 # add some instruction here to (also) show we expect this might work.
27879 # ??? Once 2.11 is released, probably need to add first known working
27880 # version to the per-target configury.
27881 case "$cpu_type" in
27882 aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | m32c | m68k \
27883 | microblaze | mips | nios2 | pa | riscv | rs6000 | score | sparc | spu \
27884 | tilegx | tilepro | visium | xstormy16 | xtensa
)
27894 if test x
"$insn" != x
; then
27896 .file 1 \"conftest.s\"
27899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
27900 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
27901 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
27902 $as_echo_n "(cached) " >&6
27904 gcc_cv_as_dwarf2_debug_line
=no
27905 if test $in_tree_gas = yes; then
27906 if test $in_tree_gas_is_elf = yes \
27907 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27908 then gcc_cv_as_dwarf2_debug_line
=yes
27910 elif test x
$gcc_cv_as != x
; then
27911 $as_echo "$conftest_s" > conftest.s
27912 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27913 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27914 (eval $ac_try) 2>&5
27916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27917 test $ac_status = 0; }; }
27919 if test x
$gcc_cv_objdump != x \
27920 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
27921 |
grep debug_line
> /dev
/null
2>&1; then
27922 gcc_cv_as_dwarf2_debug_line
=yes
27925 echo "configure: failed program was" >&5
27928 rm -f conftest.o conftest.s
27931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
27932 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
27936 # The .debug_line file table must be in the exact order that
27937 # we specified the files, since these indices are also used
27938 # by DW_AT_decl_file. Approximate this test by testing if
27939 # the assembler bitches if the same index is assigned twice.
27940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
27941 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
27942 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
27943 $as_echo_n "(cached) " >&6
27945 gcc_cv_as_dwarf2_file_buggy
=no
27946 if test x
$gcc_cv_as != x
; then
27947 $as_echo ' .file 1 "foo.s"
27948 .file 1 "bar.s"' > conftest.s
27949 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27950 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27951 (eval $ac_try) 2>&5
27953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27954 test $ac_status = 0; }; }
27956 gcc_cv_as_dwarf2_file_buggy
=yes
27958 echo "configure: failed program was" >&5
27961 rm -f conftest.o conftest.s
27964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
27965 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
27969 if test $gcc_cv_as_dwarf2_debug_line = yes \
27970 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
27972 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
27975 if test $gcc_cv_as_leb128 = yes; then
27977 .file 1 \"conftest.s\"
27978 .loc 1 3 0 view .LVU1
27984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
27985 $as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
27986 if test "${gcc_cv_as_dwarf2_debug_view+set}" = set; then :
27987 $as_echo_n "(cached) " >&6
27989 gcc_cv_as_dwarf2_debug_view
=no
27990 if test $in_tree_gas = yes; then
27991 if test $in_tree_gas_is_elf = yes \
27992 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 27 \) \* 1000 + 0`
27993 then gcc_cv_as_dwarf2_debug_view
=yes
27995 elif test x
$gcc_cv_as != x
; then
27996 $as_echo "$conftest_s" > conftest.s
27997 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27998 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27999 (eval $ac_try) 2>&5
28001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28002 test $ac_status = 0; }; }
28004 gcc_cv_as_dwarf2_debug_view
=yes
28006 echo "configure: failed program was" >&5
28009 rm -f conftest.o conftest.s
28012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
28013 $as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
28014 if test $gcc_cv_as_dwarf2_debug_view = yes; then
28016 $as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
28023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
28024 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
28025 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
28026 $as_echo_n "(cached) " >&6
28028 gcc_cv_as_gdwarf2_flag
=no
28029 if test $in_tree_gas = yes; then
28030 if test $in_tree_gas_is_elf = yes \
28031 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
28032 then gcc_cv_as_gdwarf2_flag
=yes
28034 elif test x
$gcc_cv_as != x
; then
28035 $as_echo "$insn" > conftest.s
28036 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
28037 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28038 (eval $ac_try) 2>&5
28040 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28041 test $ac_status = 0; }; }
28043 gcc_cv_as_gdwarf2_flag
=yes
28045 echo "configure: failed program was" >&5
28048 rm -f conftest.o conftest.s
28051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
28052 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
28053 if test $gcc_cv_as_gdwarf2_flag = yes; then
28055 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
28060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
28061 $as_echo_n "checking assembler for --gstabs option... " >&6; }
28062 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
28063 $as_echo_n "(cached) " >&6
28065 gcc_cv_as_gstabs_flag
=no
28066 if test $in_tree_gas = yes; then
28067 if test $in_tree_gas_is_elf = yes \
28068 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
28069 then gcc_cv_as_gstabs_flag
=yes
28071 elif test x
$gcc_cv_as != x
; then
28072 $as_echo "$insn" > conftest.s
28073 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
28074 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28075 (eval $ac_try) 2>&5
28077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28078 test $ac_status = 0; }; }
28080 gcc_cv_as_gstabs_flag
=yes
28082 echo "configure: failed program was" >&5
28085 rm -f conftest.o conftest.s
28088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
28089 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
28090 if test $gcc_cv_as_gstabs_flag = yes; then
28092 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
28097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
28098 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
28099 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
28100 $as_echo_n "(cached) " >&6
28102 gcc_cv_as_debug_prefix_map_flag
=no
28103 if test $in_tree_gas = yes; then
28104 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
28105 then gcc_cv_as_debug_prefix_map_flag
=yes
28107 elif test x
$gcc_cv_as != x
; then
28108 $as_echo "$insn" > conftest.s
28109 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
28110 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28111 (eval $ac_try) 2>&5
28113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28114 test $ac_status = 0; }; }
28116 gcc_cv_as_debug_prefix_map_flag
=yes
28118 echo "configure: failed program was" >&5
28121 rm -f conftest.o conftest.s
28124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
28125 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
28126 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
28128 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
28134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
28135 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
28136 if test "${gcc_cv_as_compress_debug+set}" = set; then :
28137 $as_echo_n "(cached) " >&6
28139 gcc_cv_as_compress_debug
=no
28140 if test x
$gcc_cv_as != x
; then
28141 $as_echo '' > conftest.s
28142 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28143 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28144 (eval $ac_try) 2>&5
28146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28147 test $ac_status = 0; }; }
28149 # gas compiled without zlib cannot compress debug sections and warns
28150 # about it, but still exits successfully. So check for this, too.
28151 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
2>&1 |
grep -i warning
> /dev
/null
28153 gcc_cv_as_compress_debug
=0
28154 # Since binutils 2.26, gas supports --compress-debug-sections=type,
28155 # defaulting to the ELF gABI format.
28156 elif $gcc_cv_as --compress-debug-sections=zlib-gnu
-o conftest.o conftest.s
> /dev
/null
2>&1
28158 gcc_cv_as_compress_debug
=2
28159 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
28160 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
28161 # Before binutils 2.26, gas only supported --compress-debug-options and
28162 # emitted the traditional GNU format.
28163 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
> /dev
/null
2>&1
28165 gcc_cv_as_compress_debug
=1
28166 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
28167 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
28169 gcc_cv_as_compress_debug
=0
28172 echo "configure: failed program was" >&5
28175 rm -f conftest.o conftest.s
28178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
28179 $as_echo "$gcc_cv_as_compress_debug" >&6; }
28183 cat >>confdefs.h
<<_ACEOF
28184 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
28188 cat >>confdefs.h
<<_ACEOF
28189 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
28193 cat >>confdefs.h
<<_ACEOF
28194 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
28198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
28199 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
28200 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
28201 $as_echo_n "(cached) " >&6
28203 gcc_cv_as_lcomm_with_alignment
=no
28204 if test x
$gcc_cv_as != x
; then
28205 $as_echo '.lcomm bar,4,16' > conftest.s
28206 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28207 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28208 (eval $ac_try) 2>&5
28210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28211 test $ac_status = 0; }; }
28213 gcc_cv_as_lcomm_with_alignment
=yes
28215 echo "configure: failed program was" >&5
28218 rm -f conftest.o conftest.s
28221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
28222 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
28223 if test $gcc_cv_as_lcomm_with_alignment = yes; then
28225 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
28230 if test x
$with_sysroot = x
&& test x
$host = x
$target \
28231 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
28232 && test "$prefix" != "NONE"; then
28234 cat >>confdefs.h
<<_ACEOF
28235 #define PREFIX_INCLUDE_DIR "$prefix/include"
28240 # Determine the version of glibc, if any, used on the target.
28241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
28242 $as_echo_n "checking for target glibc version... " >&6; }
28244 # Check whether --with-glibc-version was given.
28245 if test "${with_glibc_version+set}" = set; then :
28246 withval
=$with_glibc_version;
28247 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
28248 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
28249 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
28251 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
28255 glibc_version_major
=0
28256 glibc_version_minor
=0
28257 if test -f $target_header_dir/features.h \
28258 && glibc_version_major_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
28259 && glibc_version_minor_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
28260 glibc_version_major
=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
28261 glibc_version_minor
=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
28265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
28266 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
28268 cat >>confdefs.h
<<_ACEOF
28269 #define TARGET_GLIBC_MAJOR $glibc_version_major
28273 cat >>confdefs.h
<<_ACEOF
28274 #define TARGET_GLIBC_MINOR $glibc_version_minor
28278 # Check whether --enable-gnu-unique-object was given.
28279 if test "${enable_gnu_unique_object+set}" = set; then :
28280 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
28282 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
28283 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
28286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
28287 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
28288 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
28289 $as_echo_n "(cached) " >&6
28291 gcc_cv_as_gnu_unique_object
=no
28292 if test $in_tree_gas = yes; then
28293 if test $in_tree_gas_is_elf = yes \
28294 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
28295 then gcc_cv_as_gnu_unique_object
=yes
28297 elif test x
$gcc_cv_as != x
; then
28298 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
28299 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28300 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28301 (eval $ac_try) 2>&5
28303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28304 test $ac_status = 0; }; }
28306 gcc_cv_as_gnu_unique_object
=yes
28308 echo "configure: failed program was" >&5
28311 rm -f conftest.o conftest.s
28314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
28315 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
28316 if test $gcc_cv_as_gnu_unique_object = yes; then
28317 # We need to unquote above to to use the definition from config.gcc.
28318 # Also check for ld.so support, i.e. glibc 2.11 or higher.
28320 if test $glibc_version_major -gt 2 \
28321 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
28322 enable_gnu_unique_object
=yes
28329 if test x
$enable_gnu_unique_object = xyes
; then
28331 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
28335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
28336 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
28337 if test "${gcc_cv_as_line_zero+set}" = set; then :
28338 $as_echo_n "(cached) " >&6
28340 gcc_cv_as_line_zero
=no
28341 if test $in_tree_gas = yes; then
28342 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
28343 then gcc_cv_as_line_zero
=yes
28345 elif test "x$gcc_cv_as" != x
; then
28346 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
28347 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
28348 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28349 (eval $ac_try) 2>&5
28351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28352 test $ac_status = 0; }; } &&
28353 test "x`cat conftest.out`" = x
28355 gcc_cv_as_line_zero
=yes
28357 echo "configure: failed program was" >&5
28359 echo "configure: error output was" >&5
28360 cat conftest.out
>&5
28362 rm -f conftest.o conftest.s conftest.out
28365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
28366 $as_echo "$gcc_cv_as_line_zero" >&6; }
28367 if test "x$gcc_cv_as_line_zero" = xyes
; then
28369 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
28373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
28374 $as_echo_n "checking support for thin archives... " >&6; }
28375 thin_archive_support
=no
28376 echo 'int main (void) { return 0; }' > conftest.c
28377 if ($AR --version |
sed 1q |
grep "GNU ar" \
28378 && $CC $CFLAGS -c conftest.c \
28379 && $AR rcT conftest.a conftest.o \
28380 && $CC $CFLAGS $LDFLAGS -o conftest conftest.a
) >/dev
/null
2>&1; then
28381 thin_archive_support
=yes
28383 rm -f conftest.c conftest.o conftest.a conftest
28384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
28385 $as_echo "$thin_archive_support" >&6; }
28388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
28389 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
28390 gcc_cv_ld_eh_frame_hdr
=no
28391 if test $in_tree_ld = yes ; then
28392 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
28393 && test $in_tree_ld_is_elf = yes; then
28394 gcc_cv_ld_eh_frame_hdr
=yes
28396 elif test x
$gcc_cv_ld != x
; then
28397 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28398 # Check if linker supports --eh-frame-hdr option
28399 if $gcc_cv_ld --help 2>&1 |
grep eh-frame-hdr
> /dev
/null
; then
28400 gcc_cv_ld_eh_frame_hdr
=yes
28405 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
28406 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
28407 gcc_cv_ld_eh_frame_hdr
=yes
28414 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
28416 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
28419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
28420 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
28422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
28423 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
28424 gcc_cv_ld_eh_frame_ciev3
=no
28425 if test $in_tree_ld = yes ; then
28426 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
28427 && test $in_tree_ld_is_elf = yes; then
28428 gcc_cv_ld_eh_frame_ciev3
=yes
28430 elif test x
$gcc_cv_ld != x
; then
28431 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28432 gcc_cv_ld_eh_frame_ciev3
=yes
28433 if test 0"$ld_date" -lt 20040513; then
28434 if test -n "$ld_date"; then
28435 # If there was date string, but was earlier than 2004-05-13, fail
28436 gcc_cv_ld_eh_frame_ciev3
=no
28437 elif test "$ld_vers_major" -lt 2; then
28438 gcc_cv_ld_eh_frame_ciev3
=no
28439 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
28440 gcc_cv_ld_eh_frame_ciev3
=no
28446 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
28447 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2324; then
28448 gcc_cv_ld_eh_frame_ciev3
=yes
28455 cat >>confdefs.h
<<_ACEOF
28456 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
28459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
28460 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
28462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
28463 $as_echo_n "checking linker position independent executable support... " >&6; }
28465 if test $in_tree_ld = yes ; then
28467 # Full PIE support on Solaris was only introduced in gld 2.26.
28468 *-*-solaris2*) gcc_gld_pie_min_version
=26 ;;
28469 *) gcc_gld_pie_min_version
=15 ;;
28471 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge "$gcc_gld_pie_min_version" -o "$gcc_cv_gld_major_version" -gt 2 \
28472 && test $in_tree_ld_is_elf = yes; then
28475 elif test x
$gcc_cv_ld != x
; then
28476 # Check if linker supports -pie option
28477 if $gcc_cv_ld --help 2>&1 |
grep -- -pie > /dev
/null
; then
28481 if echo "$ld_ver" |
grep GNU
> /dev
/null \
28482 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28489 *-*-solaris2.1
[1-9]*)
28490 # Solaris 11.3 added PIE support.
28491 if $gcc_cv_ld -z help 2>&1 |
grep -- type.
*pie
> /dev
/null
; then
28498 if test x
"$gcc_cv_ld_pie" = xyes
; then
28500 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
28503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
28504 $as_echo "$gcc_cv_ld_pie" >&6; }
28506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
28507 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
28508 gcc_cv_ld_pie_copyreloc
=no
28509 if test $gcc_cv_ld_pie = yes ; then
28510 if test $in_tree_ld = yes ; then
28511 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
28512 gcc_cv_ld_pie_copyreloc
=yes
28514 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28515 # Check if linker supports -pie option with copy reloc
28517 i?
86-*-linux* | x86_64-
*-linux*)
28518 cat > conftest1.s
<<EOF
28521 .type a_glob, @object
28526 cat > conftest2.s
<<EOF
28529 .type main, @function
28531 movl %eax, a_glob(%rip)
28534 .section .data.rel,"aw",@progbits
28539 if $gcc_cv_as --64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28540 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o
> /dev
/null
2>&1 \
28541 && $gcc_cv_as --64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28542 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so
> /dev
/null
2>&1; then
28543 gcc_cv_ld_pie_copyreloc
=yes
28545 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
28551 cat >>confdefs.h
<<_ACEOF
28552 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
28555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
28556 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
28558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
28559 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
28560 gcc_cv_ld_eh_gc_sections
=no
28561 if test $in_tree_ld = yes ; then
28562 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
28563 && test $in_tree_ld_is_elf = yes; then
28564 gcc_cv_ld_eh_gc_sections
=yes
28566 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
28567 cat > conftest.s
<<EOF
28570 .type _start, @function
28573 .size _start, .-_start
28574 .section .text.foo,"ax",@progbits
28575 .type foo, @function
28579 .section .gcc_except_table.foo,"a",@progbits
28582 .section .eh_frame,"a",@progbits
28585 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28586 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28587 |
grep "gc-sections option ignored" > /dev
/null
; then
28588 gcc_cv_ld_eh_gc_sections
=no
28589 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28590 |
grep gcc_except_table
> /dev
/null
; then
28591 gcc_cv_ld_eh_gc_sections
=yes
28592 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
28593 if test x
$gcc_cv_as_comdat_group != xyes
; then
28594 gcc_cv_ld_eh_gc_sections
=no
28595 cat > conftest.s
<<EOF
28598 .type _start, @function
28601 .size _start, .-_start
28602 .section .gnu.linkonce.t.foo,"ax",@progbits
28603 .type foo, @function
28607 .section .gcc_except_table.foo,"a",@progbits
28610 .section .eh_frame,"a",@progbits
28613 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28614 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28615 |
grep "gc-sections option ignored" > /dev
/null
; then
28616 gcc_cv_ld_eh_gc_sections
=no
28617 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28618 |
grep gcc_except_table
> /dev
/null
; then
28619 gcc_cv_ld_eh_gc_sections
=yes
28625 rm -f conftest.s conftest.o conftest
28629 # ??? This apparently exposes a binutils bug with PC-relative relocations.
28630 gcc_cv_ld_eh_gc_sections
=no
28633 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
28635 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
28638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
28639 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
28641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
28642 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
28643 gcc_cv_ld_eh_gc_sections_bug
=no
28644 if test $in_tree_ld = yes ; then
28645 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
28646 && test $in_tree_ld_is_elf = yes; then
28647 gcc_cv_ld_eh_gc_sections_bug
=yes
28649 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
28650 gcc_cv_ld_eh_gc_sections_bug
=yes
28651 cat > conftest.s
<<EOF
28654 .type _start, @function
28657 .size _start, .-_start
28658 .section .text.startup.foo,"ax",@progbits
28659 .type foo, @function
28663 .section .gcc_except_table.foo,"a",@progbits
28666 .section .eh_frame,"a",@progbits
28669 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28670 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28671 |
grep "gc-sections option ignored" > /dev
/null
; then
28673 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28674 |
grep gcc_except_table
> /dev
/null
; then
28675 gcc_cv_ld_eh_gc_sections_bug
=no
28678 rm -f conftest.s conftest.o conftest
28680 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
28682 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
28685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
28686 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
28688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
28689 $as_echo_n "checking linker for compressed debug sections... " >&6; }
28690 # gold/gld support compressed debug sections since binutils 2.19/2.21
28691 # In binutils 2.26, gld gained support for the ELF gABI format.
28692 if test $in_tree_ld = yes ; then
28693 gcc_cv_ld_compress_debug
=0
28694 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
28695 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
28696 gcc_cv_ld_compress_debug
=2
28697 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28698 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
28699 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no
; then
28700 gcc_cv_ld_compress_debug
=3
28701 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28702 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
28703 && test $in_tree_ld_is_elf = yes; then
28704 gcc_cv_ld_compress_debug
=1
28706 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28707 if test "$ld_vers_major" -lt 2 \
28708 ||
test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
28709 gcc_cv_ld_compress_debug
=0
28710 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28711 gcc_cv_ld_compress_debug
=1
28713 gcc_cv_ld_compress_debug
=3
28714 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28716 if test $ld_is_gold = yes; then
28717 gcc_cv_ld_compress_debug
=2
28718 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28721 case "${target}" in
28723 # Introduced in Solaris 11.2.
28724 if $gcc_cv_ld --help 2>&1 |
grep -- '-z compress-sections' > /dev
/null
; then
28725 gcc_cv_ld_compress_debug
=3
28726 gcc_cv_ld_compress_debug_option
="-z compress-sections"
28728 gcc_cv_ld_compress_debug
=0
28732 # Assume linkers other than GNU ld don't support compessed debug
28734 gcc_cv_ld_compress_debug
=0
28739 cat >>confdefs.h
<<_ACEOF
28740 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
28744 cat >>confdefs.h
<<_ACEOF
28745 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
28748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
28749 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
28751 if test x
"$ld64_flag" = x
"yes"; then
28753 # Set defaults for possibly untestable items.
28754 gcc_cv_ld64_export_dynamic
=0
28756 if test "$build" = "$host"; then
28762 # On Darwin, because of FAT library support, it is often possible to execute
28763 # exes from compatible archs even when the host differs from the build system.
28764 case "$build","$host" in
28765 x86_64-
*-darwin*,i?
86-*-darwin* | powerpc64
*-*-darwin*,powerpc
*-*-darwin*)
28766 darwin_try_test
=1;;
28770 # If the configurer specified a minimum ld64 version to be supported, then use
28771 # that to determine feature support.
28772 if test x
"${gcc_cv_ld64_version}" != x
; then
28773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
28774 $as_echo_n "checking ld64 specified version... " >&6; }
28775 gcc_cv_ld64_major
=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
28776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
28777 $as_echo "$gcc_cv_ld64_major" >&6; }
28778 if test "$gcc_cv_ld64_major" -ge 236; then
28779 gcc_cv_ld64_export_dynamic
=1
28781 elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
28782 # If the version was not specified, try to find it.
28783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
28784 $as_echo_n "checking linker version... " >&6; }
28785 if test x
"${gcc_cv_ld64_version}" = x
; then
28786 gcc_cv_ld64_version
=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
28788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
28789 $as_echo "$gcc_cv_ld64_version" >&6; }
28791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
28792 $as_echo_n "checking linker for -export_dynamic support... " >&6; }
28793 gcc_cv_ld64_export_dynamic
=1
28794 if $gcc_cv_ld -export_dynamic < /dev
/null
2>&1 |
grep 'unknown option' > /dev
/null
; then
28795 gcc_cv_ld64_export_dynamic
=0
28797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
28798 $as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
28801 if test x
"${gcc_cv_ld64_version}" != x
; then
28803 cat >>confdefs.h
<<_ACEOF
28804 #define LD64_VERSION "${gcc_cv_ld64_version}"
28810 cat >>confdefs.h
<<_ACEOF
28811 #define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
28820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
28821 $as_echo_n "checking linker --as-needed support... " >&6; }
28822 if test "${gcc_cv_ld_as_needed+set}" = set; then :
28823 $as_echo_n "(cached) " >&6
28825 gcc_cv_ld_as_needed
=no
28826 gcc_cv_ld_as_needed_option
='--as-needed'
28827 gcc_cv_ld_no_as_needed_option
='--no-as-needed'
28828 if test $in_tree_ld = yes ; then
28829 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
28830 && test $in_tree_ld_is_elf = yes; then
28831 gcc_cv_ld_as_needed
=yes
28832 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
28833 gcc_cv_ld_as_needed_option
='--push-state --as-needed'
28834 gcc_cv_ld_no_as_needed_option
='--pop-state'
28837 elif test x
$gcc_cv_ld != x
; then
28838 # Check if linker supports --as-needed and --no-as-needed options
28839 if $gcc_cv_ld --help 2>&1 |
grep as-needed
> /dev
/null
; then
28840 gcc_cv_ld_as_needed
=yes
28841 if $gcc_cv_ld --help 2>&1 |
grep push-state
> /dev
/null \
28842 && $gcc_cv_ld --help 2>&1 |
grep pop-state
> /dev
/null \
28843 && echo "$ld_ver" |
grep GNU
> /dev
/null \
28844 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
28845 # Use these options only when both ld.bfd and ld.gold support
28846 # --push-state/--pop-state, which unfortunately wasn't added
28847 # at the same time.
28848 gcc_cv_ld_as_needed_option
='--push-state --as-needed'
28849 gcc_cv_ld_no_as_needed_option
='--pop-state'
28852 case "$target:$gnu_ld" in
28854 # Solaris 2 ld always supports -z ignore/-z record. Prefer the native
28856 gcc_cv_ld_as_needed
=yes
28857 gcc_cv_ld_as_needed_option
="-z ignore"
28858 gcc_cv_ld_no_as_needed_option
="-z record"
28862 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
28863 # dl_iterate_phdr, i.e. since Solaris 11.
28865 *-*-solaris2.1
[1-9]*)
28867 i?
86-*-* | x86_64-
*-*)
28868 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28869 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
28870 gcc_cv_ld_as_needed
=no
28876 gcc_cv_ld_as_needed
=no
28881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
28882 $as_echo "$gcc_cv_ld_as_needed" >&6; }
28883 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
28885 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
28888 cat >>confdefs.h
<<_ACEOF
28889 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
28893 cat >>confdefs.h
<<_ACEOF
28894 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
28899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
28900 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
28901 saved_LDFLAGS
="$LDFLAGS"
28902 for clearcap_map
in sol2-clearcapv2.map sol2-clearcap.map
; do
28903 LDFLAGS
="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
28904 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28905 /* end confdefs.h. */
28906 int main(void) {return 0;}
28908 if ac_fn_cxx_try_link
"$LINENO"; then :
28909 gcc_cv_ld_clearcap
=yes; break
28911 gcc_cv_ld_clearcap
=no
28913 rm -f core conftest.err conftest.
$ac_objext \
28914 conftest
$ac_exeext conftest.
$ac_ext
28916 LDFLAGS
="$saved_LDFLAGS"
28917 if test "x$gcc_cv_ld_clearcap" = xyes
; then
28919 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
28921 ac_config_links
="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
28924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
28925 $as_echo "$gcc_cv_ld_clearcap" >&6; }
28931 emul_name
="-melf32lppc"
28934 emul_name
="-melf32ppc"
28937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
28938 $as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
28939 if test "${gcc_cv_ld_ppc_attr+set}" = set; then :
28940 $as_echo_n "(cached) " >&6
28942 gcc_cv_ld_ppc_attr
=no
28943 if test x
"$ld_is_gold" = xyes
; then
28944 gcc_cv_ld_ppc_attr
=yes
28945 elif test $in_tree_ld = yes ; then
28946 if test "$gcc_cv_gld_major_version" -eq 2 \
28947 -a "$gcc_cv_gld_minor_version" -ge 28 \
28948 -o "$gcc_cv_gld_major_version" -gt 2; then
28949 gcc_cv_ld_ppc_attr
=yes
28951 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28952 # check that merging the long double .gnu_attribute doesn't warn
28953 cat > conftest1.s
<<EOF
28956 cat > conftest2.s
<<EOF
28959 if $gcc_cv_as -a32 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28960 && $gcc_cv_as -a32 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28961 && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o
> /dev
/null
2> conftest.err \
28962 && test ! -s conftest.err
; then
28963 gcc_cv_ld_ppc_attr
=yes
28965 rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
28969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
28970 $as_echo "$gcc_cv_ld_ppc_attr" >&6; }
28971 if test x
$gcc_cv_ld_ppc_attr = xyes
; then
28973 $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
28979 case "$target:$tm_file" in
28980 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
28983 emul_name
="-melf64lppc"
28986 emul_name
="-melf64ppc"
28989 emul_name
="-melf64ppc_fbsd"
28992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
28993 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
28994 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
28995 $as_echo_n "(cached) " >&6
28997 gcc_cv_ld_no_dot_syms
=no
28998 if test x
"$ld_is_gold" = xyes
; then
28999 gcc_cv_ld_no_dot_syms
=yes
29000 elif test $in_tree_ld = yes ; then
29001 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
29002 gcc_cv_ld_no_dot_syms
=yes
29004 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
29005 cat > conftest1.s
<<EOF
29009 cat > conftest2.s
<<EOF
29010 .section ".opd","aw"
29013 .type foo,@function
29015 .quad .LEfoo,.TOC.@tocbase,0
29021 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
29022 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
29023 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
29024 gcc_cv_ld_no_dot_syms
=yes
29026 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
29030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
29031 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
29032 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
29034 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
29038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
29039 $as_echo_n "checking linker large toc support... " >&6; }
29040 if test "${gcc_cv_ld_large_toc+set}" = set; then :
29041 $as_echo_n "(cached) " >&6
29043 gcc_cv_ld_large_toc
=no
29044 if test x
"$ld_is_gold" = xyes
; then
29045 gcc_cv_ld_large_toc
=yes
29046 elif test $in_tree_ld = yes ; then
29047 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
29048 gcc_cv_ld_large_toc
=yes
29050 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
29051 cat > conftest.s
<<EOF
29052 .section ".tbss","awT",@nobits
29058 addis 9,13,ie0@got@tprel@ha
29059 ld 9,ie0@got@tprel@l(9)
29061 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
29062 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
29063 gcc_cv_ld_large_toc
=yes
29065 rm -f conftest conftest.o conftest.s
29069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
29070 $as_echo "$gcc_cv_ld_large_toc" >&6; }
29071 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
29073 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
29077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
29078 $as_echo_n "checking linker toc pointer alignment... " >&6; }
29079 if test "${gcc_cv_ld_toc_align+set}" = set; then :
29080 $as_echo_n "(cached) " >&6
29082 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_nm != x
; then
29083 cat > conftest.s
<<EOF
29088 .section .data.rel.ro,"aw",@progbits
29093 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
29094 && $gcc_cv_ld $emul_name -z norelro
-o conftest conftest.o
> /dev
/null
2>&1; then
29095 gcc_cv_ld_toc_align
=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
29097 rm -f conftest conftest.o conftest.s
29101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
29102 $as_echo "$gcc_cv_ld_toc_align" >&6; }
29103 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
29105 cat >>confdefs.h
<<_ACEOF
29106 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
29115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
29116 $as_echo_n "checking linker large toc support... " >&6; }
29117 if test "${gcc_cv_ld_large_toc+set}" = set; then :
29118 $as_echo_n "(cached) " >&6
29120 gcc_cv_ld_large_toc
=no
29121 if test x
$gcc_cv_as != x
; then
29122 cat > conftest.s
<<EOF
29132 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1; then
29133 gcc_cv_ld_large_toc
=yes
29135 rm -f conftest conftest.o conftest.s
29139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
29140 $as_echo "$gcc_cv_ld_large_toc" >&6; }
29141 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
29143 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
29149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
29150 $as_echo_n "checking linker --build-id support... " >&6; }
29151 if test "${gcc_cv_ld_buildid+set}" = set; then :
29152 $as_echo_n "(cached) " >&6
29154 gcc_cv_ld_buildid
=no
29155 if test $in_tree_ld = yes ; then
29156 if test "$gcc_cv_gld_major_version" -eq 2 -a \
29157 "$gcc_cv_gld_minor_version" -ge 18 -o \
29158 "$gcc_cv_gld_major_version" -gt 2 \
29159 && test $in_tree_ld_is_elf = yes; then
29160 gcc_cv_ld_buildid
=yes
29162 elif test x
$gcc_cv_ld != x
; then
29163 if $gcc_cv_ld --help 2>&1 |
grep build-id
> /dev
/null
; then
29164 gcc_cv_ld_buildid
=yes
29168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
29169 $as_echo "$gcc_cv_ld_buildid" >&6; }
29170 if test x
"$gcc_cv_ld_buildid" = xyes
; then
29172 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
29176 # Check whether --enable-linker-build-id was given.
29177 if test "${enable_linker_build_id+set}" = set; then :
29178 enableval
=$enable_linker_build_id;
29180 enable_linker_build_id
=no
29184 if test x
"$enable_linker_build_id" = xyes
; then
29185 if test x
"$gcc_cv_ld_buildid" = xyes
; then
29187 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
29190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
29191 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
29195 # In binutils 2.21, GNU ld gained support for new emulations fully
29196 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
29197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
29198 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
29199 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
29200 $as_echo_n "(cached) " >&6
29202 gcc_cv_ld_sol2_emulation
=no
29203 if test $in_tree_ld = yes ; then
29204 if test "$gcc_cv_gld_major_version" -eq 2 -a \
29205 "$gcc_cv_gld_minor_version" -ge 21 -o \
29206 "$gcc_cv_gld_major_version" -gt 2 \
29207 && test $in_tree_ld_is_elf = yes; then
29208 gcc_cv_ld_sol2_emulation
=yes
29210 elif test x
$gcc_cv_ld != x
; then
29211 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
29212 grep _sol2
> /dev
/null
; then
29213 gcc_cv_ld_sol2_emulation
=yes
29217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
29218 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
29219 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
29221 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
29225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
29226 $as_echo_n "checking linker --sysroot support... " >&6; }
29227 if test "${gcc_cv_ld_sysroot+set}" = set; then :
29228 $as_echo_n "(cached) " >&6
29230 gcc_cv_ld_sysroot
=no
29231 if test $in_tree_ld = yes ; then
29232 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
29233 gcc_cv_ld_sysroot
=yes
29235 elif test x
$gcc_cv_ld != x
; then
29236 if $gcc_cv_ld --help 2>&1 |
grep sysroot
> /dev
/null
; then
29237 gcc_cv_ld_sysroot
=yes
29241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
29242 $as_echo "$gcc_cv_ld_sysroot" >&6; }
29243 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
29245 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
29251 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
29252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
29253 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
29254 if test "${gcc_cv_solaris_crts+set}" = set; then :
29255 $as_echo_n "(cached) " >&6
29257 gcc_cv_solaris_crts
=no
29258 if test x
$host != x
$target; then
29259 if test "x$with_sysroot" = xyes
; then
29260 target_sysroot
="${test_exec_prefix}/${target_noncanonical}/sys-root"
29262 target_sysroot
="${with_sysroot}"
29265 target_libdir
="$target_sysroot/usr/lib"
29266 # At the time they were added, gcrt1.o became a symlink for backwards
29267 # compatibility on x86, while crt1.o was added on sparc, so check for that.
29269 i?
86-*-solaris2* | x86_64-
*-solaris2*)
29270 if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts
=yes; fi
29272 sparc
*-*-solaris2*)
29273 if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts
=yes; fi
29277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
29278 $as_echo "$gcc_cv_solaris_crts" >&6; }
29281 if test x
$gcc_cv_solaris_crts = xyes
; then
29283 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
29287 # Check whether --enable-libssp was given.
29288 if test "${enable_libssp+set}" = set; then :
29289 enableval
=$enable_libssp; case "${enableval}" in
29293 as_fn_error
"unknown libssp setting $enableval" "$LINENO" 5
29299 # Test for stack protector support in target C library.
29300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
29301 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
29302 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
29303 $as_echo_n "(cached) " >&6
29305 gcc_cv_libc_provides_ssp
=no
29306 if test "x$enable_libssp" = "xno"; then
29307 gcc_cv_libc_provides_ssp
=yes
29308 elif test "x$enable_libssp" = "xyes"; then
29309 gcc_cv_libc_provides_ssp
=no
29313 # All versions of musl provide stack protector
29314 gcc_cv_libc_provides_ssp
=yes;;
29315 *-*-linux* |
*-*-kfreebsd*-gnu)
29316 # glibc 2.4 and later provides __stack_chk_fail and
29317 # either __stack_chk_guard, or TLS access to stack guard canary.
29319 if test $glibc_version_major -gt 2 \
29320 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
29321 gcc_cv_libc_provides_ssp
=yes
29324 if test -f $target_header_dir/features.h \
29325 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
29326 $target_header_dir/features.h
> /dev
/null
; then
29327 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
29328 $target_header_dir/features.h
> /dev
/null
&& \
29329 test -f $target_header_dir/bits
/uClibc_config.h
&& \
29330 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
29331 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
29332 gcc_cv_libc_provides_ssp
=yes
29334 # all versions of Bionic support stack protector
29335 elif test -f $target_header_dir/sys
/cdefs.h \
29336 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
29337 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
29338 gcc_cv_libc_provides_ssp
=yes
29343 # Avoid complicated tests (see
29344 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
29345 # simply assert that glibc does provide this, which is true for all
29346 # realistically usable GNU/Hurd configurations.
29347 # All supported versions of musl provide it as well
29348 gcc_cv_libc_provides_ssp
=yes;;
29349 *-*-darwin* |
*-*-freebsd* |
*-*-netbsd*)
29350 ac_fn_cxx_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
29351 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
29352 gcc_cv_libc_provides_ssp
=yes
29354 echo "no __stack_chk_fail on this target"
29358 *) gcc_cv_libc_provides_ssp
=no
;;
29362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
29363 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
29365 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
29367 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
29371 # Check whether --enable-default-ssp was given.
29372 # Check whether --enable-default-ssp was given.
29373 if test "${enable_default_ssp+set}" = set; then :
29374 enableval
=$enable_default_ssp;
29375 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
29377 ia64
*-*-*) enable_default_ssp
=no
;;
29378 *) enable_default_ssp
=$enableval ;;
29381 enable_default_ssp
=no
29384 enable_default_ssp
=no
29387 if test x
$enable_default_ssp = xyes
; then
29389 $as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
29394 # Test for <sys/sdt.h> on the target.
29396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
29397 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
29399 if test -f $target_header_dir/sys
/sdt.h
; then
29402 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
29405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
29406 $as_echo "$have_sys_sdt_h" >&6; }
29408 # Check if TFmode long double should be used by default or not.
29409 # Some glibc targets used DFmode long double, but with glibc 2.4
29410 # and later they can use TFmode.
29412 powerpc
*-*-linux* | \
29413 sparc
*-*-linux* | \
29417 # Check whether --with-long-double-128 was given.
29418 if test "${with_long_double_128+set}" = set; then :
29419 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
29422 if test $glibc_version_major -gt 2 \
29423 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
29424 gcc_cv_target_ldbl128
=yes
29427 gcc_cv_target_ldbl128
=no
29428 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
29429 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
29430 && gcc_cv_target_ldbl128
=yes
29437 if test x
$gcc_cv_target_ldbl128 = xyes
; then
29439 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
29443 # Check if TFmode long double target should use the IBM extended double or IEEE
29444 # 128-bit floating point formats if long doubles are 128-bits long. The long
29445 # double type can only be switched on powerpc64 bit Linux systems where VSX is
29446 # supported. Other PowerPC systems do not build the IEEE 128-bit emulator in
29449 # Check whether --with-long-double-format was given.
29450 if test "${with_long_double_format+set}" = set; then :
29451 withval
=$with_long_double_format;
29452 case "$target:$with_long_double_format" in
29453 powerpc64le-
*-linux*:ieee | powerpc64le-
*-linux*:ibm
)
29456 powerpc64-
*-linux*:ieee | powerpc64-
*-linux*:ibm
)
29457 # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
29458 case "$with_cpu" in
29459 power7 | power8 | power9 | power1
*)
29463 as_fn_error
"Configuration option --with-long-double-format is only \
29464 supported if the default cpu is power7 or newer" "$LINENO" 5
29465 with_long_double_format
=""
29469 xpowerpc64
*-*-linux*:*)
29470 as_fn_error
"--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
29471 with_long_double_format
=""
29474 as_fn_error
"Configure option --with-long-double-format is only supported \
29475 on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
29476 with_long_double_format
=""
29482 # Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
29483 # values in the TCB. Currently, only GLIBC 2.23 and later support this.
29484 gcc_cv_libc_provides_hwcap_in_tcb
=no
29488 if test $glibc_version_major -gt 2 \
29489 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
29490 gcc_cv_libc_provides_hwcap_in_tcb
=yes
29494 if test x
$gcc_cv_libc_provides_hwcap_in_tcb = xyes
; then
29496 $as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
29500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
29501 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
29502 gcc_cv_target_dl_iterate_phdr
=unknown
29504 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
29505 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
29506 # libdl there, both complicating its use and breaking compatibility
29507 # between Solaris 10 updates.
29508 *-*-solaris2.1
[1-9]*)
29509 # <link.h> needs both a dl_iterate_phdr declaration and support for
29510 # compilation with largefile support.
29511 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
29512 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
29513 gcc_cv_target_dl_iterate_phdr
=yes
29515 gcc_cv_target_dl_iterate_phdr
=no
29518 *-*-dragonfly* |
*-*-freebsd*)
29519 if grep dl_iterate_phdr
$target_header_dir/sys
/link_elf.h
> /dev
/null
2>&1; then
29520 gcc_cv_target_dl_iterate_phdr
=yes
29522 gcc_cv_target_dl_iterate_phdr
=no
29526 gcc_cv_target_dl_iterate_phdr
=yes
29530 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
29532 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
29535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
29536 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
29538 # We no longer support different GC mechanisms. Emit an error if
29539 # the user configures with --with-gc.
29541 # Check whether --with-gc was given.
29542 if test "${with_gc+set}" = set; then :
29543 withval
=$with_gc; as_fn_error
"Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
29547 # Libraries to use on the host. This will normally be set by the top
29548 # level Makefile. Here we simply capture the value for our Makefile.
29549 if test -z "${HOST_LIBS+set}"; then
29554 # Use the system's zlib library.
29556 # Use the system's zlib library.
29557 zlibdir
="-L\$(top_builddir)/../zlib"
29558 zlibinc
="-I\$(top_srcdir)/../zlib"
29560 # Check whether --with-system-zlib was given.
29561 if test "${with_system_zlib+set}" = set; then :
29562 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
29574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
29575 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
29576 # Check whether --enable-maintainer-mode was given.
29577 if test "${enable_maintainer_mode+set}" = set; then :
29578 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
29584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
29585 $as_echo "$maintainer_mode" >&6; }
29587 if test "$maintainer_mode" = "yes"; then
29594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
29595 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
29596 # Check whether --enable-link-mutex was given.
29597 if test "${enable_link_mutex+set}" = set; then :
29598 enableval
=$enable_link_mutex; do_link_mutex
=$enableval
29603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
29604 $as_echo "$do_link_mutex" >&6; }
29606 if test "$do_link_mutex" = "yes"; then
29609 DO_LINK_MUTEX
=false
29617 # Make empty files to contain the specs and options for each language.
29618 # Then add #include lines to for a compiler that has specs and/or options.
29624 # These (without "all_") are set in each config-lang.in.
29625 # `language' must be a single word so is spelled singularly.
29628 all_outputs
='Makefile'
29629 # List of language makefile fragments.
29630 all_lang_makefrags
=
29631 # Additional files for gengtype
29632 all_gtfiles
="$target_gtfiles"
29634 # These are the languages that are set in --enable-languages,
29635 # and are available in the GCC tree.
29636 all_selected_languages
=
29638 # Add the language fragments.
29639 # Languages are added via two mechanisms. Some information must be
29640 # recorded in makefile variables, these are defined in config-lang.in.
29641 # We accumulate them and plug them into the main Makefile.
29642 # The other mechanism is a set of hooks for each of the main targets
29643 # like `clean', `install', etc.
29645 language_hooks
="Make-hooks"
29647 for lang
in ${srcdir}/*/config-lang.
in
29649 test "$lang" = "${srcdir}/*/config-lang.in" && continue
29651 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
29652 if test "x$lang_alias" = x
29654 echo "$lang doesn't set \$language." 1>&2
29657 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
29658 subdirs
="$subdirs $subdir"
29660 # $gcc_subdir is where the gcc integration files are to be found
29661 # for a language, both for internal compiler purposes (compiler
29662 # sources implementing front-end to GCC tree converters), and for
29663 # build infrastructure purposes (Make-lang.in, etc.)
29665 # This will be <subdir> (relative to $srcdir) if a line like
29666 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
29667 # is found in <langdir>/config-lang.in, and will remain <langdir>
29670 # Except for the language alias (fetched above), the regular
29671 # "config-lang.in" contents are always retrieved from $gcc_subdir,
29672 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
29673 # only this and the language alias.
29675 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
29676 if [ "$gcc_subdir" = "" ]; then
29677 gcc_subdir
="$subdir"
29680 case ",$enable_languages," in
29682 all_selected_languages
="$all_selected_languages $lang_alias"
29683 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
29684 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
29695 .
${srcdir}/$gcc_subdir/config-lang.
in
29696 if test "x$language" = x
29698 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
29703 case ",$enable_languages," in
29704 *,$lang_alias,*) ;;
29706 for i
in $subdir_requires; do
29707 test -f "${srcdir}/$i/config-lang.in" && continue
29715 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
29716 if test -f $srcdir/$gcc_subdir/lang.opt
; then
29717 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
29718 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
29720 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
29721 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
29723 all_languages
="$all_languages $language"
29724 all_compilers
="$all_compilers $compilers"
29725 all_outputs
="$all_outputs $outputs"
29726 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
29727 case ",$enable_languages," in
29730 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
29740 for language
in $all_selected_languages
29742 check_languages
="$check_languages check-$language"
29745 # We link each language in with a set of hooks, reached indirectly via
29746 # lang.${target}. Only do so for selected languages.
29750 target_list
="all.cross start.encap rest.encap tags \
29751 install-common install-man install-info install-pdf install-html dvi \
29752 pdf html uninstall info man srcextra srcman srcinfo \
29753 mostlyclean clean distclean maintainer-clean install-plugin"
29755 for t
in $target_list
29758 for lang
in $all_selected_languages
29762 echo "lang.$t: $x" >> Make-hooks
29766 # Option include files
29769 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
29770 option_includes
="option-includes.mk"
29779 echo "dir ." > .gdbinit
29780 echo "dir ${srcdir}" >> .gdbinit
29781 if test x
$gdb_needs_out_file_path = xyes
29783 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
29785 if test "x$subdirs" != x
; then
29788 echo "dir ${srcdir}/$s" >> .gdbinit
29791 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
29792 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
29794 # Put a breakpoint on __asan_report_error to help with debugging buffer
29797 *-fsanitize=address
*)
29798 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
29802 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
29806 # Find a directory in which to install a shared libgcc.
29808 # Check whether --enable-version-specific-runtime-libs was given.
29809 if test "${enable_version_specific_runtime_libs+set}" = set; then :
29810 enableval
=$enable_version_specific_runtime_libs;
29814 # Substitute configuration variables
29878 if test x
${build} = x
${host} ; then
29879 if test x
${host} = x
${target} ; then
29880 echo "Links are now set up to build a native compiler for ${target}." 1>&2
29882 echo "Links are now set up to build a cross-compiler" 1>&2
29883 echo " from ${host} to ${target}." 1>&2
29886 if test x
${host} = x
${target} ; then
29887 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
29888 echo " for ${target}." 1>&2
29890 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
29891 echo " from ${host} to ${target}." 1>&2
29900 if test "x${ISLLIBS}" != "x" ; then
29902 $as_echo "#define HAVE_isl 1" >>confdefs.h
29906 # Check for plugin support
29907 # Check whether --enable-plugin was given.
29908 if test "${enable_plugin+set}" = set; then :
29909 enableval
=$enable_plugin; enable_plugin
=$enableval
29911 enable_plugin
=yes; default_plugin
=yes
29920 # Since plugin support under MinGW is not as straightforward as on
29921 # other platforms (e.g., we have to link import library, etc), we
29922 # only enable it if explicitly requested.
29923 if test x
"$default_plugin" = x
"yes"; then
29925 elif test x
"$enable_plugin" = x
"yes"; then
29926 # Use make's target variable to derive import library name.
29927 pluginlibs
='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
29932 if test x
$build = x
$host; then
29933 export_sym_check
="nm${exeext} -g"
29934 elif test x
$host = x
$target; then
29935 export_sym_check
="$gcc_cv_nm -g"
29941 if test x
$build = x
$host; then
29942 export_sym_check
="objdump${exeext} -T"
29943 elif test x
$host = x
$target; then
29944 export_sym_check
="$gcc_cv_objdump -T"
29951 if test x
"$enable_plugin" = x
"yes" -a x
"$plugin_check" = x
"yes"; then
29953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
29954 $as_echo_n "checking for exported symbols... " >&6; }
29955 if test "x$export_sym_check" != x
; then
29956 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
29957 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29958 if $export_sym_check conftest
$ac_exeext |
grep foobar
> /dev
/null
; then
29959 : # No need to use a flag
29960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29961 $as_echo "yes" >&6; }
29963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29964 $as_echo "yes" >&6; }
29965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
29966 $as_echo_n "checking for -rdynamic... " >&6; }
29967 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29968 if $export_sym_check conftest
$ac_exeext |
grep foobar
> /dev
/null
; then
29969 plugin_rdynamic
=yes
29970 pluginlibs
="-rdynamic"
29975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
29976 $as_echo "$plugin_rdynamic" >&6; }
29979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
29980 $as_echo "unable to check" >&6; }
29985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
29986 $as_echo_n "checking for library containing dlopen... " >&6; }
29987 if test "${ac_cv_search_dlopen+set}" = set; then :
29988 $as_echo_n "(cached) " >&6
29990 ac_func_search_save_LIBS
=$LIBS
29991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29992 /* end confdefs.h. */
29994 /* Override any GCC internal prototype to avoid an error.
29995 Use char because int might match the return type of a GCC
29996 builtin and then its argument prototype would still apply. */
30009 for ac_lib
in '' dl
; do
30010 if test -z "$ac_lib"; then
30011 ac_res
="none required"
30014 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
30016 if ac_fn_cxx_try_link
"$LINENO"; then :
30017 ac_cv_search_dlopen
=$ac_res
30019 rm -f core conftest.err conftest.
$ac_objext \
30021 if test "${ac_cv_search_dlopen+set}" = set; then :
30025 if test "${ac_cv_search_dlopen+set}" = set; then :
30028 ac_cv_search_dlopen
=no
30030 rm conftest.
$ac_ext
30031 LIBS
=$ac_func_search_save_LIBS
30033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
30034 $as_echo "$ac_cv_search_dlopen" >&6; }
30035 ac_res
=$ac_cv_search_dlopen
30036 if test "$ac_res" != no
; then :
30037 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
30041 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
30042 pluginlibs
="$pluginlibs -ldl"
30046 # Check that we can build shared objects with -fPIC -shared
30047 saved_LDFLAGS
="$LDFLAGS"
30048 saved_CFLAGS
="$CFLAGS"
30051 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
30052 CFLAGS
="$CFLAGS -fPIC"
30053 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
30056 CFLAGS
="$CFLAGS -fPIC"
30057 LDFLAGS
="$LDFLAGS -fPIC -shared"
30060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
30061 $as_echo_n "checking for -fPIC -shared... " >&6; }
30062 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30063 /* end confdefs.h. */
30073 if ac_fn_cxx_try_link
"$LINENO"; then :
30074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
30075 $as_echo "yes" >&6; }; have_pic_shared
=yes
30077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
30078 $as_echo "no" >&6; }; have_pic_shared
=no
30080 rm -f core conftest.err conftest.
$ac_objext \
30081 conftest
$ac_exeext conftest.
$ac_ext
30082 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
30086 LDFLAGS
="$saved_LDFLAGS"
30087 CFLAGS
="$saved_CFLAGS"
30089 # If plugin support had been requested but not available, fail.
30090 if test x
"$enable_plugin" = x
"no" ; then
30091 if test x
"$default_plugin" != x
"yes"; then
30093 Building GCC with plugin support requires a host that supports
30094 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
30101 if test x
"$enable_plugin" = x
"yes"; then
30103 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
30108 # Enable --enable-host-shared
30109 # Check whether --enable-host-shared was given.
30110 if test "${enable_host_shared+set}" = set; then :
30111 enableval
=$enable_host_shared; PICFLAG
=-fPIC
30120 # Check whether --enable-libquadmath-support was given.
30121 if test "${enable_libquadmath_support+set}" = set; then :
30122 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
30124 ENABLE_LIBQUADMATH_SUPPORT
=yes
30127 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
30129 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
30134 # Specify what hash style to use by default.
30136 # Check whether --with-linker-hash-style was given.
30137 if test "${with_linker_hash_style+set}" = set; then :
30138 withval
=$with_linker_hash_style; case x
"$withval" in
30140 LINKER_HASH_STYLE
=sysv
30143 LINKER_HASH_STYLE
=gnu
30146 LINKER_HASH_STYLE
=both
30149 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
30153 LINKER_HASH_STYLE
=''
30156 if test x
"${LINKER_HASH_STYLE}" != x
; then
30158 cat >>confdefs.h
<<_ACEOF
30159 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
30164 # Specify what should be the default of -fdiagnostics-color option.
30166 # Check whether --with-diagnostics-color was given.
30167 if test "${with_diagnostics_color+set}" = set; then :
30168 withval
=$with_diagnostics_color; case x
"$withval" in
30170 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_NO
30173 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
30176 DIAGNOSTICS_COLOR_DEFAULT
=-1
30179 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_YES
30182 as_fn_error
"$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
30186 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
30190 cat >>confdefs.h
<<_ACEOF
30191 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
30195 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
30196 # of jit/jit-playback.c.
30197 gcc_driver_version
=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
30198 echo "gcc_driver_version: ${gcc_driver_version}"
30199 cat > gcc-driver-name.h
<<EOF
30200 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
30203 # Check whether --enable-default-pie was given.
30204 # Check whether --enable-default-pie was given.
30205 if test "${enable_default_pie+set}" = set; then :
30206 enableval
=$enable_default_pie; enable_default_pie
=$enableval
30208 enable_default_pie
=no
30211 if test x
$enable_default_pie = xyes
; then
30213 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
30218 # Check if -fno-PIE works.
30219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
30220 $as_echo_n "checking for -fno-PIE option... " >&6; }
30221 if test "${gcc_cv_c_no_fpie+set}" = set; then :
30222 $as_echo_n "(cached) " >&6
30224 saved_CXXFLAGS
="$CXXFLAGS"
30225 CXXFLAGS
="$CXXFLAGS -fno-PIE"
30226 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30227 /* end confdefs.h. */
30228 int main(void) {return 0;}
30230 if ac_fn_cxx_try_compile
"$LINENO"; then :
30231 gcc_cv_c_no_fpie
=yes
30233 gcc_cv_c_no_fpie
=no
30235 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
30236 CXXFLAGS
="$saved_CXXFLAGS"
30238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
30239 $as_echo "$gcc_cv_c_no_fpie" >&6; }
30240 if test "$gcc_cv_c_no_fpie" = "yes"; then
30241 NO_PIE_CFLAGS
="-fno-PIE"
30245 # Check if -no-pie works.
30246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
30247 $as_echo_n "checking for -no-pie option... " >&6; }
30248 if test "${gcc_cv_no_pie+set}" = set; then :
30249 $as_echo_n "(cached) " >&6
30251 saved_LDFLAGS
="$LDFLAGS"
30252 LDFLAGS
="$LDFLAGS -no-pie"
30253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30254 /* end confdefs.h. */
30255 int main(void) {return 0;}
30257 if ac_fn_cxx_try_link
"$LINENO"; then :
30262 rm -f core conftest.err conftest.
$ac_objext \
30263 conftest
$ac_exeext conftest.
$ac_ext
30264 LDFLAGS
="$saved_LDFLAGS"
30266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
30267 $as_echo "$gcc_cv_no_pie" >&6; }
30268 if test "$gcc_cv_no_pie" = "yes"; then
30269 NO_PIE_FLAG
="-no-pie"
30273 # Check linker supports '-z bndplt'
30274 ld_bndplt_support
=no
30275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
30276 $as_echo_n "checking linker -z bndplt option... " >&6; }
30277 if test x
"$ld_is_gold" = xno
; then
30278 if test $in_tree_ld = yes ; then
30279 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
30280 ld_bndplt_support
=yes
30282 elif test x
$gcc_cv_ld != x
; then
30283 # Check if linker supports -a bndplt option
30284 if $gcc_cv_ld --help 2>&1 |
grep -- '-z bndplt' > /dev
/null
; then
30285 ld_bndplt_support
=yes
30289 if test x
"$ld_bndplt_support" = xyes
; then
30291 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
30294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
30295 $as_echo "$ld_bndplt_support" >&6; }
30297 # Check linker supports '--push-state'/'--pop-state'
30298 ld_pushpopstate_support
=no
30299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
30300 $as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
30301 if test x
"$ld_is_gold" = xno
; then
30302 if test $in_tree_ld = yes ; then
30303 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
30304 ld_pushpopstate_support
=yes
30306 elif test x
$gcc_cv_ld != x
; then
30307 # Check if linker supports --push-state/--pop-state options
30308 if $gcc_cv_ld --help 2>&1 |
grep -- '--push-state' > /dev
/null
; then
30309 ld_pushpopstate_support
=yes
30313 if test x
"$ld_pushpopstate_support" = xyes
; then
30315 $as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
30318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
30319 $as_echo "$ld_pushpopstate_support" >&6; }
30321 # Configure the subdirectories
30322 # AC_CONFIG_SUBDIRS($subdirs)
30324 # Create the Makefile
30325 # and configure language subdirectories
30326 ac_config_files
="$ac_config_files $all_outputs"
30329 ac_config_commands
="$ac_config_commands default"
30331 cat >confcache
<<\_ACEOF
30332 # This file is a shell script that caches the results of configure
30333 # tests run on this system so they can be shared between configure
30334 # scripts and configure runs, see configure's option --config-cache.
30335 # It is not useful on other systems. If it contains results you don't
30336 # want to keep, you may remove or edit it.
30338 # config.status only pays attention to the cache file if you give it
30339 # the --recheck option to rerun configure.
30341 # `ac_cv_env_foo' variables (set or unset) will be overridden when
30342 # loading this file, other *unset* `ac_cv_foo' will be assigned the
30343 # following values.
30347 # The following way of writing the cache mishandles newlines in values,
30348 # but we know of no workaround that is simple, portable, and efficient.
30349 # So, we kill variables containing newlines.
30350 # Ultrix sh set writes to stderr and can't be redirected directly,
30351 # and sets the high bit in the cache file unless we assign to the vars.
30353 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
30354 eval ac_val
=\$
$ac_var
30358 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
30359 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
30362 _ | IFS | as_nl
) ;; #(
30363 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
30364 *) { eval $ac_var=; unset $ac_var;} ;;
30370 case $as_nl`(ac_space=' '; set) 2>&1` in #(
30371 *${as_nl}ac_space
=\
*)
30372 # `set' does not quote correctly, so add quotes: double-quote
30373 # substitution turns \\\\ into \\, and sed turns \\ into \.
30376 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
30379 # `set' quotes correctly as required by POSIX, so do not add quotes.
30380 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
30389 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
30391 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
30393 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
30394 if test -w "$cache_file"; then
30395 test "x$cache_file" != "x/dev/null" &&
30396 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
30397 $as_echo "$as_me: updating cache $cache_file" >&6;}
30398 cat confcache
>$cache_file
30400 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
30401 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
30406 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
30407 # Let make expand exec_prefix.
30408 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
30410 DEFS
=-DHAVE_CONFIG_H
30414 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
30415 # 1. Remove the extension, and $U if already installed.
30416 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
30417 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
30418 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
30419 # will be set to the directory where LIBOBJS objects are built.
30420 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
30421 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
30423 LIBOBJS
=$ac_libobjs
30425 LTLIBOBJS
=$ac_ltlibobjs
30430 : ${CONFIG_STATUS=./config.status}
30432 ac_clean_files_save
=$ac_clean_files
30433 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
30434 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
30435 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
30437 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
30439 # Generated by $as_me.
30440 # Run this file to recreate the current configuration.
30441 # Compiler output produced by configure, useful for debugging
30442 # configure, is in config.log if it exists.
30445 ac_cs_recheck=false
30448 SHELL=\${CONFIG_SHELL-$SHELL}
30451 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
30452 ## -------------------- ##
30453 ## M4sh Initialization. ##
30454 ## -------------------- ##
30456 # Be more Bourne compatible
30457 DUALCASE
=1; export DUALCASE
# for MKS sh
30458 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
30461 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
30462 # is contrary to our usage. Disable this feature.
30463 alias -g '${1+"$@"}'='"$@"'
30464 setopt NO_GLOB_SUBST
30466 case `(set -o) 2>/dev/null` in #(
30478 # Printing a long string crashes Solaris 7 /usr/bin/printf.
30479 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
30480 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
30481 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
30482 # Prefer a ksh shell builtin over an external printf program on Solaris,
30483 # but without wasting forks for bash or zsh.
30484 if test -z "$BASH_VERSION$ZSH_VERSION" \
30485 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
30486 as_echo='print
-r --'
30487 as_echo_n='print
-rn --'
30488 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
30489 as_echo='printf %s
\n'
30490 as_echo_n='printf %s
'
30492 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
30493 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
30494 as_echo_n='/usr
/ucb
/echo -n'
30496 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
30497 as_echo_n_body='eval
30501 expr "X$arg" : "X\\(.*\\)$as_nl";
30502 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
30504 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
30506 export as_echo_n_body
30507 as_echo_n='sh
-c $as_echo_n_body as_echo
'
30509 export as_echo_body
30510 as_echo='sh
-c $as_echo_body as_echo
'
30513 # The user is always right.
30514 if test "${PATH_SEPARATOR+set}" != set; then
30516 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
30517 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
30524 # We need space, tab and new line, in precisely that order. Quoting is
30525 # there to prevent editors from complaining about space-tab.
30526 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
30527 # splitting by setting IFS to empty value.)
30530 # Find who we are. Look in the path if we contain no directory separator.
30532 *[\\/]* ) as_myself=$0 ;;
30533 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
30534 for as_dir in $PATH
30537 test -z "$as_dir" && as_dir=.
30538 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
30544 # We did not find ourselves, most probably we were run as `sh COMMAND'
30545 # in which case we are not to be found in the path.
30546 if test "x$as_myself" = x
; then
30549 if test ! -f "$as_myself"; then
30550 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
30554 # Unset variables that we do not need and which cause bugs (e.g. in
30555 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
30556 # suppresses any "Segmentation fault" message there. '((' could
30557 # trigger a bug in pdksh 5.2.14.
30558 for as_var
in BASH_ENV ENV MAIL MAILPATH
30559 do eval test x\
${$as_var+set} = xset \
30560 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
30573 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
30576 # as_fn_error ERROR [LINENO LOG_FD]
30577 # ---------------------------------
30578 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
30579 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
30580 # script with status $?, using 1 if that was 0.
30583 as_status
=$?
; test $as_status -eq 0 && as_status
=1
30585 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
30586 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
30588 $as_echo "$as_me: error: $1" >&2
30589 as_fn_exit
$as_status
30593 # as_fn_set_status STATUS
30594 # -----------------------
30595 # Set $? to STATUS, without forking.
30596 as_fn_set_status
()
30599 } # as_fn_set_status
30601 # as_fn_exit STATUS
30602 # -----------------
30603 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
30607 as_fn_set_status
$1
30613 # Portably unset VAR.
30616 { eval $1=; unset $1;}
30618 as_unset
=as_fn_unset
30619 # as_fn_append VAR VALUE
30620 # ----------------------
30621 # Append the text in VALUE to the end of the definition contained in VAR. Take
30622 # advantage of any shell optimizations that allow amortized linear growth over
30623 # repeated appends, instead of the typical quadratic growth present in naive
30625 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
30626 eval 'as_fn_append ()
30637 # as_fn_arith ARG...
30638 # ------------------
30639 # Perform arithmetic evaluation on the ARGs, and store the result in the
30640 # global $as_val. Take advantage of shells that can avoid forks. The arguments
30641 # must be portable across $(()) and expr.
30642 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
30643 eval 'as_fn_arith ()
30650 as_val
=`expr "$@" || test $? -eq 1`
30655 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
30656 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
30662 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
30663 as_basename
=basename
30668 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
30674 as_me
=`$as_basename -- "$0" ||
30675 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
30676 X"$0" : 'X\(//\)$' \| \
30677 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
30679 sed '/^.*\/\([^/][^/]*\)\/*$/{
30693 # Avoid depending upon Character Ranges.
30694 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
30695 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
30696 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
30697 as_cr_digits
='0123456789'
30698 as_cr_alnum
=$as_cr_Letters$as_cr_digits
30700 ECHO_C
= ECHO_N
= ECHO_T
=
30701 case `echo -n x` in #(((((
30703 case `echo 'xy\c'` in
30704 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
30706 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
30713 rm -f conf$$ conf$$.exe conf$$.
file
30714 if test -d conf$$.dir
; then
30715 rm -f conf$$.dir
/conf$$.
file
30718 mkdir conf$$.dir
2>/dev
/null
30720 if (echo >conf$$.
file) 2>/dev
/null
; then
30721 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
30723 # ... but there are two gotchas:
30724 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
30725 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
30726 # In both cases, we have to default to `cp -p'.
30727 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
30729 elif ln conf$$.
file conf$$
2>/dev
/null
; then
30737 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
30738 rmdir conf$$.dir
2>/dev
/null
30743 # Create "$as_dir" as a directory, including parents if necessary.
30748 -*) as_dir
=.
/$as_dir;;
30750 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
30754 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
30755 *) as_qdir
=$as_dir;;
30757 as_dirs
="'$as_qdir' $as_dirs"
30758 as_dir
=`$as_dirname -- "$as_dir" ||
30759 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30760 X"$as_dir" : 'X\(//\)[^/]' \| \
30761 X"$as_dir" : 'X\(//\)$' \| \
30762 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
30763 $as_echo X"$as_dir" |
30764 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30768 /^X\(\/\/\)[^/].*/{
30781 test -d "$as_dir" && break
30783 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
30784 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
30788 if mkdir
-p .
2>/dev
/null
; then
30789 as_mkdir_p
='mkdir -p "$as_dir"'
30791 test -d .
/-p && rmdir .
/-p
30795 if test -x / >/dev
/null
2>&1; then
30796 as_test_x
='test -x'
30798 if ls -dL / >/dev
/null
2>&1; then
30805 if test -d "$1"; then
30811 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
30812 ???[sx]*):;;*)false;;esac;fi
30816 as_executable_p
=$as_test_x
30818 # Sed expression to map a string onto a valid CPP name.
30819 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
30821 # Sed expression to map a string onto a valid variable name.
30822 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
30826 ## ----------------------------------- ##
30827 ## Main body of $CONFIG_STATUS script. ##
30828 ## ----------------------------------- ##
30830 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
30832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30833 # Save the log message, to keep $0 and so on meaningful, and to
30834 # report actual input values of CONFIG_FILES etc. instead of their
30835 # values after options handling.
30837 This file was extended by $as_me, which was
30838 generated by GNU Autoconf 2.64. Invocation command line was
30840 CONFIG_FILES = $CONFIG_FILES
30841 CONFIG_HEADERS = $CONFIG_HEADERS
30842 CONFIG_LINKS = $CONFIG_LINKS
30843 CONFIG_COMMANDS = $CONFIG_COMMANDS
30846 on `(hostname || uname -n) 2>/dev/null | sed 1q`
30851 case $ac_config_files in *"
30852 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
30855 case $ac_config_headers in *"
30856 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
30860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30861 # Files that config.status was made for.
30862 config_files="$ac_config_files"
30863 config_headers="$ac_config_headers"
30864 config_links="$ac_config_links"
30865 config_commands="$ac_config_commands"
30869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30871 \`$as_me' instantiates files and other configuration actions
30872 from templates according to the current configuration. Unless the files
30873 and actions are specified as TAGs, all are instantiated by default.
30875 Usage: $0 [OPTION]... [TAG]...
30877 -h, --help print this help, then exit
30878 -V, --version print version number and configuration settings, then exit
30879 -q, --quiet, --silent
30880 do not print progress messages
30881 -d, --debug don't remove temporary files
30882 --recheck update $as_me by reconfiguring in the same conditions
30883 --file=FILE[:TEMPLATE]
30884 instantiate the configuration file FILE
30885 --header=FILE[:TEMPLATE]
30886 instantiate the configuration header FILE
30888 Configuration files:
30891 Configuration headers:
30894 Configuration links:
30897 Configuration commands:
30900 Report bugs to the package provider."
30903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30906 configured by $0, generated by GNU Autoconf 2.64,
30907 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
30909 Copyright (C) 2009 Free Software Foundation, Inc.
30910 This config.status script is free software; the Free Software Foundation
30911 gives unlimited permission to copy, distribute and modify it."
30916 test -n "\$AWK" || AWK=awk
30919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30920 # The default lists apply if the user does not specify any file.
30926 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
30927 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
30938 # Handling of the options.
30939 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
30941 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
30942 $as_echo "$ac_cs_version"; exit ;;
30943 --debug |
--debu |
--deb |
--de |
--d |
-d )
30945 --file |
--fil |
--fi |
--f )
30948 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30950 as_fn_append CONFIG_FILES
" '$ac_optarg'"
30951 ac_need_defaults
=false
;;
30952 --header |
--heade |
--head |
--hea )
30955 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30957 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
30958 ac_need_defaults
=false
;;
30960 # Conflict between --help and --header
30961 as_fn_error
"ambiguous option: \`$1'
30962 Try \`$0 --help' for more information.";;
30963 --help |
--hel |
-h )
30964 $as_echo "$ac_cs_usage"; exit ;;
30965 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
30966 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
30969 # This is an error.
30970 -*) as_fn_error
"unrecognized option: \`$1'
30971 Try \`$0 --help' for more information." ;;
30973 *) as_fn_append ac_config_targets
" $1"
30974 ac_need_defaults
=false
;;
30980 ac_configure_extra_args
=
30982 if $ac_cs_silent; then
30984 ac_configure_extra_args
="$ac_configure_extra_args --silent"
30988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30989 if \$ac_cs_recheck; then
30990 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
30992 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
30993 CONFIG_SHELL='$SHELL'
30994 export CONFIG_SHELL
30999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31003 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
31004 ## Running $as_me. ##
31010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31014 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
31015 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
31020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31022 # Handling of arguments.
31023 for ac_config_target
in $ac_config_targets
31025 case $ac_config_target in
31026 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
31027 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
31028 "gccdepdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS gccdepdir" ;;
31029 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
31030 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
31031 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
31032 "clearcap.map") CONFIG_LINKS
="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
31033 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
31034 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
31036 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
31041 # If the user did not use the arguments to specify the items to instantiate,
31042 # then the envvar interface is used. Set only those that are not.
31043 # We use the long form for the default assignment because of an extremely
31044 # bizarre bug on SunOS 4.1.3.
31045 if $ac_need_defaults; then
31046 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
31047 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
31048 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
31049 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
31052 # Have a temporary directory for convenience. Make it in the build tree
31053 # simply because there is no reason against having it here, and in addition,
31054 # creating and moving files from /tmp can sometimes cause problems.
31055 # Hook for its removal unless debugging.
31056 # Note that there is a small window in which the directory will not be cleaned:
31057 # after its creation but before its name has been assigned to `$tmp'.
31061 trap 'exit_status=$?
31062 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
31064 trap 'as_fn_exit 1' 1 2 13 15
31066 # Create a (secure) tmp directory for tmp files.
31069 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
31070 test -n "$tmp" && test -d "$tmp"
31073 tmp
=.
/conf$$
-$RANDOM
31074 (umask 077 && mkdir
"$tmp")
31075 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
31077 # Set up the scripts for CONFIG_FILES section.
31078 # No need to generate them if there are no CONFIG_FILES.
31079 # This happens for instance with `./config.status config.h'.
31080 if test -n "$CONFIG_FILES"; then
31082 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
31083 ac_cs_awk_getline
=:
31084 ac_cs_awk_pipe_init
=
31085 ac_cs_awk_read_file
='
31086 while ((getline aline < (F[key])) > 0)
31089 ac_cs_awk_pipe_fini
=
31091 ac_cs_awk_getline
=false
31092 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
31093 ac_cs_awk_read_file
='
31095 print "cat " F[key] " &&"
31096 '$ac_cs_awk_pipe_init
31097 # The final `:' finishes the AND list.
31098 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
31100 ac_cr
=`echo X | tr X '\015'`
31101 # On cygwin, bash can eat \r inside `` if the user requested igncr.
31102 # But we know of no other shell where ac_cr would be empty at this
31103 # point, so we can use a bashism as a fallback.
31104 if test "x$ac_cr" = x
; then
31105 eval ac_cr
=\$
\'\\r
\'
31107 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
31108 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
31111 ac_cs_awk_cr
=$ac_cr
31114 echo 'BEGIN {' >"$tmp/subs1.awk" &&
31117 # Create commands to substitute file output variables.
31119 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
31120 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
31121 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
31124 } >conf$
$files.sh
&&
31125 . .
/conf$
$files.sh ||
31126 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
31127 rm -f conf$
$files.sh
31130 echo "cat >conf$$subs.awk <<_ACEOF" &&
31131 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
31133 } >conf$$subs.sh ||
31134 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31135 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
31137 for ac_last_try in false false false false false :; do
31138 . ./conf$$subs.sh ||
31139 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31141 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
31142 if test $ac_delim_n = $ac_delim_num; then
31144 elif $ac_last_try; then
31145 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31147 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
31150 rm -f conf$$subs.sh
31152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31153 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
31157 s/^/S["/; s
/!.
*/"]=/
31167 s/\(.\{148\}\).*/\1/
31169 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
31174 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
31181 s/\(.\{148\}\).*/\1/
31183 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
31187 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
31192 ' <conf$$subs.awk | sed '
31197 ' >>$CONFIG_STATUS || ac_write_fail=1
31198 rm -f conf$$subs.awk
31199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31201 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
31202 for (key in S) S_is_set[key] = 1
31204 \$ac_cs_awk_pipe_init
31208 nfields = split(line, field, "@
")
31210 len = length(field[1])
31211 for (i = 2; i < nfields; i++) {
31213 keylen = length(key)
31214 if (S_is_set[key]) {
31216 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
31217 len += length(value) + length(field[++i])
31222 if (nfields == 3 && !substed) {
31224 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
31225 \$ac_cs_awk_read_file
31231 \$ac_cs_awk_pipe_fini
31234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
31235 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
31236 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
31239 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
31240 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
31243 # VPATH may cause trouble with some makes, so we remove $(srcdir),
31244 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
31245 # trailing colons and then remove the whole line if VPATH becomes empty
31246 # (actually we leave an empty line to preserve line numbers).
31247 if test "x
$srcdir" = x.; then
31248 ac_vpsub='/^[ ]*VPATH[ ]*=/{
31249 s/:*\$(srcdir):*/:/
31250 s/:*\${srcdir}:*/:/
31252 s/^\([^=]*=[ ]*\):*/\1/
31258 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
31259 fi # test -n "$CONFIG_FILES"
31261 # Set up the scripts for CONFIG_HEADERS section.
31262 # No need to generate them if there are no CONFIG_HEADERS.
31263 # This happens for instance with `./config.status Makefile'.
31264 if test -n "$CONFIG_HEADERS"; then
31265 cat >"$tmp/defines.
awk" <<\_ACAWK ||
31269 # Transform confdefs.h into an awk script `defines.awk', embedded as
31270 # here-document in config.status, that substitutes the proper values into
31271 # config.h.in to produce config.h.
31273 # Create a delimiter string that does not exist in confdefs.h, to ease
31274 # handling of long lines.
31276 for ac_last_try in false false :; do
31277 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
31278 if test -z "$ac_t"; then
31280 elif $ac_last_try; then
31281 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
31283 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
31287 # For the awk script, D is an array of macro values keyed by name,
31288 # likewise P contains macro parameters if any. Preserve backslash
31289 # newline sequences.
31291 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
31293 s/.\{148\}/&'"$ac_delim"'/g
31296 s/^[ ]*#[ ]*define[ ][ ]*/ /
31303 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
31305 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
31309 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
31310 D["\
1"]=" \
3\\\\\\n
"\\/p
31312 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
31317 s/.\{148\}/&'"$ac_delim"'/g
31322 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
31325 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
31327 ' <confdefs.h | sed '
31328 s/'"$ac_delim"'/"\\\
31329 "/g' >>$CONFIG_STATUS || ac_write_fail=1
31331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31332 for (key in D) D_is_set[key] = 1
31335 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
31337 split(line, arg, " ")
31338 if (arg[1] == "#") {
31342 defundef
= substr
(arg
[1], 2)
31345 split(mac1
, mac2
, "(") #)
31347 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
31348 if (D_is_set
[macro
]) {
31349 # Preserve the white space surrounding the "#".
31350 print prefix
"define", macro P
[macro
] D
[macro
]
31353 # Replace #undef with comments. This is necessary, for example,
31354 # in the case of _POSIX_SOURCE, which is predefined and required
31355 # on some systems where configure will not decide to define it.
31356 if (defundef
== "undef") {
31357 print
"/*", prefix defundef
, macro
, "*/"
31365 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31366 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
31367 fi # test -n "$CONFIG_HEADERS"
31370 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
31375 :[FHLC
]) ac_mode
=$ac_tag; continue;;
31377 case $ac_mode$ac_tag in
31379 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
31380 :[FH
]-) ac_tag
=-:-;;
31381 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
31398 -) ac_f
="$tmp/stdin";;
31399 *) # Look for the file first in the build tree, then in the source tree
31400 # (if the path is not absolute). The absolute path cannot be DOS-style,
31401 # because $ac_f cannot contain `:'.
31405 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
31407 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
31409 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
31410 as_fn_append ac_file_inputs
" '$ac_f'"
31413 # Let's still pretend it is `configure' which instantiates (i.e., don't
31414 # use $as_me), people would be surprised to read:
31415 # /* config.h. Generated by config.status. */
31416 configure_input
='Generated from '`
31417 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
31419 if test x
"$ac_file" != x-
; then
31420 configure_input
="$ac_file. $configure_input"
31421 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
31422 $as_echo "$as_me: creating $ac_file" >&6;}
31424 # Neutralize special characters interpreted by sed in replacement strings.
31425 case $configure_input in #(
31426 *\
&* |
*\|
* |
*\\* )
31427 ac_sed_conf_input
=`$as_echo "$configure_input" |
31428 sed 's/[\\\\&|]/\\\\&/g'`;; #(
31429 *) ac_sed_conf_input
=$configure_input;;
31433 *:-:* |
*:-) cat >"$tmp/stdin" \
31434 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
31439 ac_dir
=`$as_dirname -- "$ac_file" ||
31440 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
31441 X"$ac_file" : 'X\(//\)[^/]' \| \
31442 X"$ac_file" : 'X\(//\)$' \| \
31443 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
31444 $as_echo X"$ac_file" |
31445 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
31449 /^X\(\/\/\)[^/].*/{
31462 as_dir
="$ac_dir"; as_fn_mkdir_p
31466 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
31468 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
31469 # A ".." for each directory in $ac_dir_suffix.
31470 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
31471 case $ac_top_builddir_sub in
31472 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
31473 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
31476 ac_abs_top_builddir
=$ac_pwd
31477 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
31478 # for backward compatibility:
31479 ac_top_builddir
=$ac_top_build_prefix
31482 .
) # We are building in place.
31484 ac_top_srcdir
=$ac_top_builddir_sub
31485 ac_abs_top_srcdir
=$ac_pwd ;;
31486 [\\/]* | ?
:[\\/]* ) # Absolute name.
31487 ac_srcdir
=$srcdir$ac_dir_suffix;
31488 ac_top_srcdir
=$srcdir
31489 ac_abs_top_srcdir
=$srcdir ;;
31490 *) # Relative name.
31491 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
31492 ac_top_srcdir
=$ac_top_build_prefix$srcdir
31493 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
31495 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
31506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31507 # If the template does not know about datarootdir, expand it.
31508 # FIXME: This hack should be removed a few years after 2.60.
31509 ac_datarootdir_hack
=; ac_datarootdir_seen
=
31520 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
31521 *datarootdir
*) ac_datarootdir_seen
=yes;;
31522 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
31523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
31524 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
31526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31527 ac_datarootdir_hack='
31528 s&@datadir@&$datadir&g
31529 s&@docdir@&$docdir&g
31530 s&@infodir@&$infodir&g
31531 s&@localedir@&$localedir&g
31532 s&@mandir@&$mandir&g
31533 s&\\\${datarootdir}&$datarootdir&g' ;;
31537 # Neutralize VPATH when `$srcdir' = `.'.
31538 # Shell code in configure.ac might set extrasub.
31539 # FIXME: do we really want to maintain this feature?
31540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31541 ac_sed_extra="$ac_vpsub
31544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31546 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
31547 s|@configure_input@|
$ac_sed_conf_input|
;t t
31548 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
31549 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
31550 s
&@srcdir@
&$ac_srcdir&;t t
31551 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
31552 s
&@top_srcdir@
&$ac_top_srcdir&;t t
31553 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
31554 s
&@builddir@
&$ac_builddir&;t t
31555 s
&@abs_builddir@
&$ac_abs_builddir&;t t
31556 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
31557 $ac_datarootdir_hack
31559 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
31560 if $ac_cs_awk_getline; then
31561 $AWK -f "$tmp/subs.
awk"
31563 $AWK -f "$tmp/subs.
awk" | $SHELL
31565 || as_fn_error "could not create
$ac_file" "$LINENO" 5
31567 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
31568 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
31569 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
31570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
31571 which seems to be undefined. Please make sure it is defined." >&5
31572 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
31573 which seems to be undefined. Please make sure it is defined." >&2;}
31577 -) cat "$tmp/out" && rm -f "$tmp/out";;
31578 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
31580 || as_fn_error "could not create $ac_file" "$LINENO" 5
31586 if test x"$ac_file" != x-; then
31588 $as_echo "/* $configure_input */" \
31589 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
31590 } >"$tmp/config.h" \
31591 || as_fn_error "could not create $ac_file" "$LINENO" 5
31592 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
31593 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
31594 $as_echo "$as_me: $ac_file is unchanged" >&6;}
31597 mv "$tmp/config.h" "$ac_file" \
31598 || as_fn_error "could not create $ac_file" "$LINENO" 5
31601 $as_echo "/* $configure_input */" \
31602 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
31603 || as_fn_error "could not create -" "$LINENO" 5
31611 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
31614 # Prefer the file from the source tree if names are identical.
31615 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
31616 ac_source=$srcdir/$ac_source
31619 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
31620 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
31622 if test ! -r "$ac_source"; then
31623 as_fn_error "$ac_source: file not found" "$LINENO" 5
31627 # Try a relative symlink, then a hard link, then a copy.
31629 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
31630 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
31632 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
31633 ln "$ac_source" "$ac_file" 2>/dev/null ||
31634 cp -p "$ac_source" "$ac_file" ||
31635 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
31638 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
31639 $as_echo "$as_me: executing $ac_file commands" >&6;}
31644 case $ac_file$ac_mode in
31645 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
31647 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
31648 for lang in $subdirs c-family common
31650 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
31652 "as":F) chmod +x as ;;
31653 "collect-ld":F) chmod +x collect-ld ;;
31654 "nm":F) chmod +x nm ;;
31656 case ${CONFIG_HEADERS} in
31657 *auto-host.h:config.in*)
31660 # Make sure all the subdirs exist.
31661 for d in $subdirs doc build common c-family
31663 test -d $d || mkdir $d
31673 ac_clean_files=$ac_clean_files_save
31675 test $ac_write_fail = 0 ||
31676 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
31679 # configure is writing to config.log, and then calls config.status.
31680 # config.status does its own redirection, appending to config.log.
31681 # Unfortunately, on DOS this fails, as config.log is still kept open
31682 # by configure, so config.status won't be able to
write to it
; its
31683 # output is simply discarded. So we exec the FD to /dev/null,
31684 # effectively closing config.log, so it can be properly (re)opened and
31685 # appended to by config.status. When coming back to configure, we
31686 # need to make the FD available again.
31687 if test "$no_create" != yes; then
31689 ac_config_status_args
=
31690 test "$silent" = yes &&
31691 ac_config_status_args
="$ac_config_status_args --quiet"
31693 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
31695 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
31696 # would make configure fail if this is the last instruction.
31697 $ac_cs_success || as_fn_exit $?
31699 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
31700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
31701 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}