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_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11841 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11844 # Double all backslashes and backslash all quotes to turn
11845 # gcc_config_arguments into a C string.
11846 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11847 $gcc_config_arguments
11849 gcc_config_arguments_str
=`cat conftest.out`
11852 cat > configargs.h
<<EOF
11853 /* Generated automatically. */
11854 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11855 static const char thread_model[] = "$thread_file";
11857 static const struct {
11858 const char *name, *value;
11859 } configure_default_options[] = $configure_default_options;
11862 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11863 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11864 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11865 if test -f $srcdir/REVISION
; then
11866 gcc_REVISION
=`cat $srcdir/REVISION`
11870 cat > plugin-version.h
<<EOF
11871 #include "configargs.h"
11873 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11874 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11875 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11876 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11878 static char basever[] = "$gcc_BASEVER";
11879 static char datestamp[] = "$gcc_DATESTAMP";
11880 static char devphase[] = "$gcc_DEVPHASE";
11881 static char revision[] = "$gcc_REVISION";
11883 /* FIXME plugins: We should make the version information more precise.
11884 One way to do is to add a checksum. */
11886 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11887 devphase, revision,
11888 configuration_arguments};
11891 # Determine what GCC version number to use in filesystem paths.
11893 get_gcc_base_ver
="cat"
11895 # Check whether --with-gcc-major-version-only was given.
11896 if test "${with_gcc_major_version_only+set}" = set; then :
11897 withval
=$with_gcc_major_version_only; if test x
$with_gcc_major_version_only = xyes
; then
11898 get_gcc_base_ver
="sed -e 's/^\([0-9]*\).*/\1/'"
11906 # Internationalization
11907 # If we haven't got the data from the intl directory,
11908 # assume NLS is disabled.
11917 if test -f ..
/intl
/config.intl
; then
11918 . ..
/intl
/config.intl
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11921 $as_echo_n "checking whether NLS is requested... " >&6; }
11922 if test x
"$USE_NLS" != xyes
; then
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11924 $as_echo "no" >&6; }
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11927 $as_echo "yes" >&6; }
11929 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11933 $as_echo_n "checking for catalogs to be installed... " >&6; }
11934 # Look for .po and .gmo files in the source directory.
11937 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11938 # If there aren't any .gmo files the shell will give us the
11939 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11941 case "$cat" in *\
**)
11944 # The quadruple backslash is collapsed to a double backslash
11945 # by the backticks, then collapsed again by the double quotes,
11946 # leaving us with one backslash in the sed expression (right
11947 # before the dot that mustn't act as a wildcard).
11948 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11949 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11950 # The user is allowed to set LINGUAS to a list of languages to
11951 # install catalogs for. If it's empty that means "all of them."
11952 if test "x$LINGUAS" = x
; then
11953 CATALOGS
="$CATALOGS $cat"
11954 XLINGUAS
="$XLINGUAS $lang"
11956 case "$LINGUAS" in *$lang*)
11957 CATALOGS
="$CATALOGS $cat"
11958 XLINGUAS
="$XLINGUAS $lang"
11963 LINGUAS
="$XLINGUAS"
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11965 $as_echo "$LINGUAS" >&6; }
11978 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11979 # -liconv on the link line twice.
11980 case "$LIBINTL" in *$LIBICONV*)
11984 # Check whether --enable-secureplt was given.
11985 if test "${enable_secureplt+set}" = set; then :
11986 enableval
=$enable_secureplt;
11990 # Check whether --enable-mingw-wildcard was given.
11991 if test "${enable_mingw_wildcard+set}" = set; then :
11992 enableval
=$enable_mingw_wildcard;
11994 enable_mingw_wildcard
=platform
11997 if test x
"$enable_mingw_wildcard" != xplatform
; then :
11999 cat >>confdefs.h
<<_ACEOF
12000 #define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
12005 # Check whether --enable-leading-mingw64-underscores was given.
12006 if test "${enable_leading_mingw64_underscores+set}" = set; then :
12007 enableval
=$enable_leading_mingw64_underscores;
12010 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
12012 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
12016 # Check whether --enable-cld was given.
12017 if test "${enable_cld+set}" = set; then :
12018 enableval
=$enable_cld;
12024 # Check whether --enable-frame-pointer was given.
12025 if test "${enable_frame_pointer+set}" = set; then :
12026 enableval
=$enable_frame_pointer;
12030 linux
* | darwin
[8912]*)
12031 # Enable -fomit-frame-pointer by default for Linux and Darwin with
12033 enable_frame_pointer
=no
12036 enable_frame_pointer
=yes
12043 # Windows32 Registry support for specifying GCC installation paths.
12044 # Check whether --enable-win32-registry was given.
12045 if test "${enable_win32_registry+set}" = set; then :
12046 enableval
=$enable_win32_registry;
12051 win32 | pe | cygwin
* | mingw32
*)
12052 if test "x$enable_win32_registry" != xno
; then
12053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
12054 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
12055 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12056 $as_echo_n "(cached) " >&6
12058 ac_func_search_save_LIBS
=$LIBS
12059 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12060 /* end confdefs.h. */
12062 /* Override any GCC internal prototype to avoid an error.
12063 Use char because int might match the return type of a GCC
12064 builtin and then its argument prototype would still apply. */
12068 char RegOpenKeyExA ();
12072 return RegOpenKeyExA ();
12077 for ac_lib
in '' advapi32
; do
12078 if test -z "$ac_lib"; then
12079 ac_res
="none required"
12082 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12084 if ac_fn_cxx_try_link
"$LINENO"; then :
12085 ac_cv_search_RegOpenKeyExA
=$ac_res
12087 rm -f core conftest.err conftest.
$ac_objext \
12089 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12093 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12096 ac_cv_search_RegOpenKeyExA
=no
12098 rm conftest.
$ac_ext
12099 LIBS
=$ac_func_search_save_LIBS
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
12102 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
12103 ac_res
=$ac_cv_search_RegOpenKeyExA
12104 if test "$ac_res" != no
; then :
12105 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12108 enable_win32_registry
=no
12113 if test "x$enable_win32_registry" != xno
; then
12115 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
12118 if test "x$enable_win32_registry" != xyes \
12119 && test "x$enable_win32_registry" != x
; then
12121 cat >>confdefs.h
<<_ACEOF
12122 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12130 # Get an absolute path to the GCC top-level source directory
12131 holddir
=`${PWDCMD-pwd}`
12133 topdir
=`${PWDCMD-pwd}`
12136 # Conditionalize the makefile for this host machine.
12138 for f
in ${host_xmake_file}
12140 if test -f ${srcdir}/config
/$f
12142 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
12146 # Conditionalize the makefile for this target machine.
12148 for f
in ${tmake_file}
12150 if test -f ${srcdir}/config
/$f
12152 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
12155 tmake_file
="${tmake_file_}"
12157 out_object_file
=`basename $out_file .c`.o
12158 common_out_object_file
=`basename $common_out_file .c`.o
12160 tm_file_list
="options.h"
12161 tm_include_list
="options.h insn-constants.h"
12162 for f
in $tm_file; do
12165 f
=`echo $f | sed 's/^..//'`
12166 tm_file_list
="${tm_file_list} $f"
12167 tm_include_list
="${tm_include_list} $f"
12170 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
12171 tm_include_list
="${tm_include_list} $f"
12174 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
12175 tm_include_list
="${tm_include_list} config/$f"
12182 for f
in $tm_p_file; do
12185 tm_p_file_list
="${tm_p_file_list} $f"
12186 tm_p_include_list
="${tm_p_include_list} $f"
12189 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
12190 tm_p_include_list
="${tm_p_include_list} config/$f"
12196 for f
in $xm_file; do
12199 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
12200 xm_include_list
="${xm_include_list} $f"
12203 xm_file_list
="${xm_file_list} $f"
12204 xm_include_list
="${xm_include_list} $f"
12207 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
12208 xm_include_list
="${xm_include_list} config/$f"
12214 host_xm_include_list
=
12215 for f
in $host_xm_file; do
12218 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
12219 host_xm_include_list
="${host_xm_include_list} $f"
12222 host_xm_file_list
="${host_xm_file_list} $f"
12223 host_xm_include_list
="${host_xm_include_list} $f"
12226 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
12227 host_xm_include_list
="${host_xm_include_list} config/$f"
12232 build_xm_file_list
=
12233 for f
in $build_xm_file; do
12236 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
12237 build_xm_include_list
="${build_xm_include_list} $f"
12239 auto-build.h | auto-host.h
)
12240 build_xm_file_list
="${build_xm_file_list} $f"
12241 build_xm_include_list
="${build_xm_include_list} $f"
12244 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
12245 build_xm_include_list
="${build_xm_include_list} config/$f"
12250 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12251 # cross-compiler which does not use the native headers and libraries.
12252 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12255 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12256 BUILD_SYSTEM_HEADER_DIR
=$SYSTEM_HEADER_DIR
12258 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x ||
12259 test x
$build != x
$host ||
test "x$with_build_sysroot" != x
; then
12260 if test "x$with_build_sysroot" != x
; then
12261 BUILD_SYSTEM_HEADER_DIR
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12263 BUILD_SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
12266 if test x
$host != x
$target
12268 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
12270 SYSTEM_HEADER_DIR
=$BUILD_SYSTEM_HEADER_DIR
12271 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
12272 SYSTEM_HEADER_DIR
='$(CROSS_SYSTEM_HEADER_DIR)'
12275 if test "x$with_build_sysroot" != "x"; then
12276 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
12277 elif test "x$with_sysroot" = x
; then
12278 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
12279 elif test "x$with_sysroot" = xyes
; then
12280 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12282 target_header_dir
="${with_sysroot}${native_system_header_dir}"
12285 target_header_dir
=${native_system_header_dir}
12288 # If this is a cross-compiler that does not
12289 # have its own set of headers then define
12292 # If this is using newlib, without having the headers available now,
12293 # then define inhibit_libc in LIBGCC2_CFLAGS.
12294 # This prevents libgcc2 from containing any code which requires libc
12296 : ${inhibit_libc=false}
12297 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
12298 test x
$with_newlib = xyes
; } &&
12299 { test "x$with_headers" = xno ||
test ! -f "$target_header_dir/stdio.h"; } ; then
12304 # When building gcc with a cross-compiler, we need to adjust things so
12305 # that the generator programs are still built with the native compiler.
12306 # Also, we cannot run fixincludes.
12308 # These are the normal (build=host) settings:
12309 CC_FOR_BUILD
='$(CC)'
12310 CXX_FOR_BUILD
='$(CXX)'
12311 BUILD_CFLAGS
='$(ALL_CFLAGS)'
12312 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
12313 BUILD_LDFLAGS
='$(LDFLAGS)'
12314 STMP_FIXINC
=stmp-fixinc
12316 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS)'
12317 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG)'
12319 # And these apply if build != host, or we are generating coverage data
12320 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12322 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12323 BUILD_CXXFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12324 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12326 NO_PIE_CFLAGS_FOR_BUILD
=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
12327 NO_PIE_FLAG_FOR_BUILD
=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
12328 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS_FOR_BUILD)'
12329 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG_FOR_BUILD)'
12334 # Expand extra_headers to include complete path.
12335 # This substitutes for lots of t-* files.
12336 extra_headers_list
=
12337 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12338 for file in ${extra_headers} ; do
12339 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12342 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12343 if test x
"$use_gcc_tgmath" = xyes
12344 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12347 # Define collect2 in Makefile.
12348 case $host_can_use_collect2 in
12350 *) collect2
='collect2$(exeext)' ;;
12354 # Add a definition of USE_COLLECT2 if system wants one.
12355 case $use_collect2 in
12356 no
) use_collect2
= ;;
12359 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12360 xm_defines
="${xm_defines} USE_COLLECT2"
12361 case $host_can_use_collect2 in
12363 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12370 cat >>confdefs.h
<<_ACEOF
12371 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12375 # ---------------------------
12376 # Assembler & linker features
12377 # ---------------------------
12379 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12380 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12381 # However when ld-new is first executed from the build tree, libtool will
12382 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12383 # to the build tree. While doing this we need to use the previous-stage
12384 # linker, or we have an infinite loop. The presence of a shell script as
12385 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12386 # the gcc/collect-ld script. So we need to know how libtool works, or
12387 # exec-tool will fail.
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12393 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12398 macro_version
='2.2.7a'
12399 macro_revision
='1.3134'
12413 ltmain
="$ac_aux_dir/ltmain.sh"
12415 # Backslashify metacharacters that are still active within
12416 # double-quoted strings.
12417 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12419 # Same as above, but do not quote variable references.
12420 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12422 # Sed substitution to delay expansion of an escaped shell variable in a
12423 # double_quote_subst'ed string.
12424 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12426 # Sed substitution to delay expansion of an escaped single quote.
12427 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12429 # Sed substitution to avoid accidental globbing in evaled expressions
12430 no_glob_subst
='s/\*/\\\*/g'
12432 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12433 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12434 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12437 $as_echo_n "checking how to print strings... " >&6; }
12438 # Test print first, because it will be a builtin if present.
12439 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12440 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12442 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12445 # Use this function as a fallback that always works.
12446 func_fallback_echo ()
12448 eval 'cat <<_LTECHO_EOF
12452 ECHO='func_fallback_echo
'
12455 # func_echo_all arg...
12456 # Invoke $ECHO with all args, space-separated.
12463 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12464 $as_echo "printf" >&6; } ;;
12465 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12466 $as_echo "print -r" >&6; } ;;
12467 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12468 $as_echo "cat" >&6; } ;;
12484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12485 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12486 if test "${ac_cv_path_SED+set}" = set; then :
12487 $as_echo_n "(cached) " >&6
12489 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12490 for ac_i in 1 2 3 4 5 6 7; do
12491 ac_script="$ac_script$as_nl$ac_script"
12493 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12494 { ac_script=; unset ac_script;}
12495 if test -z "$SED"; then
12496 ac_path_SED_found=false
12497 # Loop through the user's path and
test for each of PROGNAME-LIST
12498 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12499 for as_dir
in $PATH
12502 test -z "$as_dir" && as_dir
=.
12503 for ac_prog
in sed gsed
; do
12504 for ac_exec_ext
in '' $ac_executable_extensions; do
12505 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12506 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12507 # Check for GNU ac_path_SED and select it if it is found.
12508 # Check for GNU $ac_path_SED
12509 case `"$ac_path_SED" --version 2>&1` in
12511 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12514 $as_echo_n 0123456789 >"conftest.in"
12517 cat "conftest.in" "conftest.in" >"conftest.tmp"
12518 mv "conftest.tmp" "conftest.in"
12519 cp "conftest.in" "conftest.nl"
12520 $as_echo '' >> "conftest.nl"
12521 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12522 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12523 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12524 if test $ac_count -gt ${ac_path_SED_max-0}; then
12525 # Best one so far, save it but keep looking for a better one
12526 ac_cv_path_SED
="$ac_path_SED"
12527 ac_path_SED_max
=$ac_count
12529 # 10*(2^10) chars as input seems more than enough
12530 test $ac_count -gt 10 && break
12532 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12535 $ac_path_SED_found && break 3
12540 if test -z "$ac_cv_path_SED"; then
12541 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12544 ac_cv_path_SED
=$SED
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12549 $as_echo "$ac_cv_path_SED" >&6; }
12550 SED
="$ac_cv_path_SED"
12553 test -z "$SED" && SED
=sed
12554 Xsed
="$SED -e 1s/^X//"
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12567 $as_echo_n "checking for fgrep... " >&6; }
12568 if test "${ac_cv_path_FGREP+set}" = set; then :
12569 $as_echo_n "(cached) " >&6
12571 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12572 then ac_cv_path_FGREP
="$GREP -F"
12574 if test -z "$FGREP"; then
12575 ac_path_FGREP_found
=false
12576 # Loop through the user's path and test for each of PROGNAME-LIST
12577 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12578 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12581 test -z "$as_dir" && as_dir
=.
12582 for ac_prog
in fgrep
; do
12583 for ac_exec_ext
in '' $ac_executable_extensions; do
12584 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12585 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12586 # Check for GNU ac_path_FGREP and select it if it is found.
12587 # Check for GNU $ac_path_FGREP
12588 case `"$ac_path_FGREP" --version 2>&1` in
12590 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12593 $as_echo_n 0123456789 >"conftest.in"
12596 cat "conftest.in" "conftest.in" >"conftest.tmp"
12597 mv "conftest.tmp" "conftest.in"
12598 cp "conftest.in" "conftest.nl"
12599 $as_echo 'FGREP' >> "conftest.nl"
12600 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12601 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12602 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12603 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12604 # Best one so far, save it but keep looking for a better one
12605 ac_cv_path_FGREP
="$ac_path_FGREP"
12606 ac_path_FGREP_max
=$ac_count
12608 # 10*(2^10) chars as input seems more than enough
12609 test $ac_count -gt 10 && break
12611 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12614 $ac_path_FGREP_found && break 3
12619 if test -z "$ac_cv_path_FGREP"; then
12620 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12623 ac_cv_path_FGREP
=$FGREP
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12629 $as_echo "$ac_cv_path_FGREP" >&6; }
12630 FGREP
="$ac_cv_path_FGREP"
12633 test -z "$GREP" && GREP
=grep
12653 # Check whether --with-gnu-ld was given.
12654 if test "${with_gnu_ld+set}" = set; then :
12655 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12661 if test "$GCC" = yes; then
12662 # Check if gcc -print-prog-name=ld gives a path.
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12664 $as_echo_n "checking for ld used by $CC... " >&6; }
12667 # gcc leaves a trailing carriage return which upsets mingw
12668 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12670 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12673 # Accept absolute paths.
12675 re_direlt
='/[^/][^/]*/\.\./'
12676 # Canonicalize the pathname of ld
12677 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12678 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12679 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12681 test -z "$LD" && LD
="$ac_prog"
12684 # If it fails, then pretend we aren't using GCC.
12688 # If it is relative, then search for the first ld in PATH.
12689 with_gnu_ld
=unknown
12692 elif test "$with_gnu_ld" = yes; then
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12694 $as_echo_n "checking for GNU ld... " >&6; }
12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12697 $as_echo_n "checking for non-GNU ld... " >&6; }
12699 if test "${lt_cv_path_LD+set}" = set; then :
12700 $as_echo_n "(cached) " >&6
12702 if test -z "$LD"; then
12703 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12704 for ac_dir
in $PATH; do
12706 test -z "$ac_dir" && ac_dir
=.
12707 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12708 lt_cv_path_LD
="$ac_dir/$ac_prog"
12709 # Check to see if the program is GNU ld. I'd rather use --version,
12710 # but apparently some variants of GNU ld only accept -v.
12711 # Break only if it was the GNU/non-GNU ld that we prefer.
12712 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12713 *GNU
* |
*'with BFD'*)
12714 test "$with_gnu_ld" != no
&& break
12717 test "$with_gnu_ld" != yes && break
12724 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12728 LD
="$lt_cv_path_LD"
12729 if test -n "$LD"; then
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12731 $as_echo "$LD" >&6; }
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12734 $as_echo "no" >&6; }
12736 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12738 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12739 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12740 $as_echo_n "(cached) " >&6
12742 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12743 case `$LD -v 2>&1 </dev/null` in
12744 *GNU
* |
*'with BFD'*)
12745 lt_cv_prog_gnu_ld
=yes
12748 lt_cv_prog_gnu_ld
=no
12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12753 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12754 with_gnu_ld
=$lt_cv_prog_gnu_ld
12764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12765 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12766 if test "${lt_cv_path_NM+set}" = set; then :
12767 $as_echo_n "(cached) " >&6
12769 if test -n "$NM"; then
12770 # Let the user override the test.
12771 lt_cv_path_NM
="$NM"
12773 lt_nm_to_check
="${ac_tool_prefix}nm"
12774 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12775 lt_nm_to_check
="$lt_nm_to_check nm"
12777 for lt_tmp_nm
in $lt_nm_to_check; do
12778 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12779 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12781 test -z "$ac_dir" && ac_dir
=.
12782 tmp_nm
="$ac_dir/$lt_tmp_nm"
12783 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12784 # Check to see if the nm accepts a BSD-compat flag.
12785 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12786 # nm: unknown option "B" ignored
12787 # Tru64's nm complains that /dev/null is an invalid object file
12788 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12789 */dev
/null
* |
*'Invalid file or object type'*)
12790 lt_cv_path_NM
="$tmp_nm -B"
12794 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12796 lt_cv_path_NM
="$tmp_nm -p"
12800 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12801 continue # so that we can try to find one that supports BSD flags
12810 : ${lt_cv_path_NM=no}
12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12814 $as_echo "$lt_cv_path_NM" >&6; }
12815 if test "$lt_cv_path_NM" != "no"; then
12816 NM
="$lt_cv_path_NM"
12818 # Didn't find any BSD compatible name lister, look for dumpbin.
12819 if test -n "$DUMPBIN"; then :
12820 # Let the user override the test.
12822 if test -n "$ac_tool_prefix"; then
12823 for ac_prog
in dumpbin
"link -dump"
12825 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12826 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12828 $as_echo_n "checking for $ac_word... " >&6; }
12829 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12830 $as_echo_n "(cached) " >&6
12832 if test -n "$DUMPBIN"; then
12833 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12835 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12836 for as_dir
in $PATH
12839 test -z "$as_dir" && as_dir
=.
12840 for ac_exec_ext
in '' $ac_executable_extensions; do
12841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12842 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12852 DUMPBIN
=$ac_cv_prog_DUMPBIN
12853 if test -n "$DUMPBIN"; then
12854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12855 $as_echo "$DUMPBIN" >&6; }
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12858 $as_echo "no" >&6; }
12862 test -n "$DUMPBIN" && break
12865 if test -z "$DUMPBIN"; then
12866 ac_ct_DUMPBIN
=$DUMPBIN
12867 for ac_prog
in dumpbin
"link -dump"
12869 # Extract the first word of "$ac_prog", so it can be a program name with args.
12870 set dummy
$ac_prog; ac_word
=$2
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12872 $as_echo_n "checking for $ac_word... " >&6; }
12873 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12874 $as_echo_n "(cached) " >&6
12876 if test -n "$ac_ct_DUMPBIN"; then
12877 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12879 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12880 for as_dir
in $PATH
12883 test -z "$as_dir" && as_dir
=.
12884 for ac_exec_ext
in '' $ac_executable_extensions; do
12885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12886 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12896 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12897 if test -n "$ac_ct_DUMPBIN"; then
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12899 $as_echo "$ac_ct_DUMPBIN" >&6; }
12901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12902 $as_echo "no" >&6; }
12906 test -n "$ac_ct_DUMPBIN" && break
12909 if test "x$ac_ct_DUMPBIN" = x
; then
12912 case $cross_compiling:$ac_tool_warned in
12914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12916 ac_tool_warned
=yes ;;
12918 DUMPBIN
=$ac_ct_DUMPBIN
12922 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12924 DUMPBIN
="$DUMPBIN -symbols"
12932 if test "$DUMPBIN" != ":"; then
12936 test -z "$NM" && NM
=nm
12943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12944 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12945 if test "${lt_cv_nm_interface+set}" = set; then :
12946 $as_echo_n "(cached) " >&6
12948 lt_cv_nm_interface
="BSD nm"
12949 echo "int some_variable = 0;" > conftest.
$ac_ext
12950 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12951 (eval "$ac_compile" 2>conftest.err
)
12952 cat conftest.err
>&5
12953 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12954 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12955 cat conftest.err
>&5
12956 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12957 cat conftest.out
>&5
12958 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12959 lt_cv_nm_interface
="MS dumpbin"
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12964 $as_echo "$lt_cv_nm_interface" >&6; }
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12967 $as_echo_n "checking whether ln -s works... " >&6; }
12969 if test "$LN_S" = "ln -s"; then
12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12971 $as_echo "yes" >&6; }
12973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12974 $as_echo "no, using $LN_S" >&6; }
12977 # find the maximum length of command line arguments
12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12979 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12980 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12981 $as_echo_n "(cached) " >&6
12988 # On DJGPP, this test can blow up pretty badly due to problems in libc
12989 # (any single argument exceeding 2000 bytes causes a buffer overrun
12990 # during glob expansion). Even if it were fixed, the result of this
12991 # check would be larger than it should be.
12992 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12996 # Under GNU Hurd, this test is not required because there is
12997 # no limit to the length of command line arguments.
12998 # Libtool will interpret -1 as no limit whatsoever
12999 lt_cv_sys_max_cmd_len
=-1;
13002 cygwin
* | mingw
* | cegcc
*)
13003 # On Win9x/ME, this test blows up -- it succeeds, but takes
13004 # about 5 minutes as the teststring grows exponentially.
13005 # Worse, since 9x/ME are not pre-emptively multitasking,
13006 # you end up with a "frozen" computer, even though with patience
13007 # the test eventually succeeds (with a max line length of 256k).
13008 # Instead, let's just punt: use the minimum linelength reported by
13009 # all of the supported platforms: 8192 (on NT/2K/XP).
13010 lt_cv_sys_max_cmd_len
=8192;
13014 # On MiNT this can take a long time and run out of memory.
13015 lt_cv_sys_max_cmd_len
=8192;
13019 # On AmigaOS with pdksh, this test takes hours, literally.
13020 # So we just punt and use a minimum line length of 8192.
13021 lt_cv_sys_max_cmd_len
=8192;
13024 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
13025 # This has been around since 386BSD, at least. Likely further.
13026 if test -x /sbin
/sysctl
; then
13027 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
13028 elif test -x /usr
/sbin
/sysctl
; then
13029 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
13031 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
13033 # And add a safety zone
13034 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13035 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13039 # We know the value 262144 and hardcode it with a safety zone (like BSD)
13040 lt_cv_sys_max_cmd_len
=196608
13044 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
13045 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
13046 # nice to cause kernel panics so lets avoid the loop below.
13047 # First set a reasonable default.
13048 lt_cv_sys_max_cmd_len
=16384
13050 if test -x /sbin
/sysconfig
; then
13051 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
13052 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
13057 lt_cv_sys_max_cmd_len
=102400
13059 sysv5
* | sco5v6
* | sysv4.2uw2
*)
13060 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
13061 if test -n "$kargmax"; then
13062 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
13064 lt_cv_sys_max_cmd_len
=32768
13068 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
13069 if test -n "$lt_cv_sys_max_cmd_len"; then
13070 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13071 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13073 # Make teststring a little bigger before we do anything with it.
13074 # a 1K string should be a reasonable start.
13075 for i
in 1 2 3 4 5 6 7 8 ; do
13076 teststring
=$teststring$teststring
13078 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
13079 # If test is not a shell built-in, we'll probably end up computing a
13080 # maximum length that is only half of the actual maximum length, but
13082 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
13083 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
13084 test $i != 17 # 1/2 MB should be enough
13087 teststring
=$teststring$teststring
13089 # Only check the string length outside the loop.
13090 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
13092 # Add a significant safety factor because C++ compilers can tack on
13093 # massive amounts of additional arguments before passing them to the
13094 # linker. It appears as though 1/2 is a usable value.
13095 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
13102 if test -n $lt_cv_sys_max_cmd_len ; then
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
13104 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
13107 $as_echo "none" >&6; }
13109 max_cmd_len
=$lt_cv_sys_max_cmd_len
13120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
13121 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
13122 # Try some XSI features
13124 ( _lt_dummy
="a/b/c"
13125 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
13127 && eval 'test $(( 1 + 1 )) -eq 2 \
13128 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
13131 $as_echo "$xsi_shell" >&6; }
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
13135 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
13137 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
13139 && lt_shell_append=yes
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
13141 $as_echo "$lt_shell_append" >&6; }
13144 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13154 # test EBCDIC or ASCII
13155 case `echo X|tr X '\101'` in
13156 A) # ASCII based system
13157 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13158 lt_SP2NL='tr \040 \012'
13159 lt_NL2SP='tr \015\012 \040\040'
13161 *) # EBCDIC based system
13162 lt_SP2NL='tr \100 \n'
13163 lt_NL2SP='tr \r\n \100\100'
13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
13176 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
13177 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13178 $as_echo_n "(cached
) " >&6
13180 lt_cv_ld_reload_flag='-r'
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
13183 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13184 reload_flag=$lt_cv_ld_reload_flag
13185 case $reload_flag in
13187 *) reload_flag=" $reload_flag" ;;
13189 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13192 if test "$GCC" = yes; then
13193 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13195 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13208 if test -n "$ac_tool_prefix"; then
13209 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
13210 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13212 $as_echo_n "checking
for $ac_word...
" >&6; }
13213 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13214 $as_echo_n "(cached
) " >&6
13216 if test -n "$OBJDUMP"; then
13217 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13220 for as_dir in $PATH
13223 test -z "$as_dir" && as_dir=.
13224 for ac_exec_ext in '' $ac_executable_extensions; do
13225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13226 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
13227 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13236 OBJDUMP=$ac_cv_prog_OBJDUMP
13237 if test -n "$OBJDUMP"; then
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
13239 $as_echo "$OBJDUMP" >&6; }
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13242 $as_echo "no
" >&6; }
13247 if test -z "$ac_cv_prog_OBJDUMP"; then
13248 ac_ct_OBJDUMP=$OBJDUMP
13249 # Extract the first word of "objdump
", so it can be a program name with args.
13250 set dummy objdump; ac_word=$2
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13252 $as_echo_n "checking
for $ac_word...
" >&6; }
13253 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13254 $as_echo_n "(cached
) " >&6
13256 if test -n "$ac_ct_OBJDUMP"; then
13257 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13260 for as_dir in $PATH
13263 test -z "$as_dir" && as_dir=.
13264 for ac_exec_ext in '' $ac_executable_extensions; do
13265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13266 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
13267 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13276 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13277 if test -n "$ac_ct_OBJDUMP"; then
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
13279 $as_echo "$ac_ct_OBJDUMP" >&6; }
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13282 $as_echo "no
" >&6; }
13285 if test "x
$ac_ct_OBJDUMP" = x; then
13288 case $cross_compiling:$ac_tool_warned in
13290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13291 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13292 ac_tool_warned=yes ;;
13294 OBJDUMP=$ac_ct_OBJDUMP
13297 OBJDUMP="$ac_cv_prog_OBJDUMP"
13300 test -z "$OBJDUMP" && OBJDUMP=objdump
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
13311 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
13312 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13313 $as_echo_n "(cached
) " >&6
13315 lt_cv_file_magic_cmd='$MAGIC_CMD'
13316 lt_cv_file_magic_test_file=
13317 lt_cv_deplibs_check_method='unknown'
13318 # Need to set the preceding variable on all platforms that support
13319 # interlibrary dependencies.
13320 # 'none' -- dependencies not supported.
13321 # `unknown' -- same as none, but documents that we really don't know.
13322 # 'pass_all' -- all dependencies passed with no checks.
13323 # 'test_compile' -- check by making test program.
13324 # 'file_magic [[regex]]' -- check by looking for files in library path
13325 # which responds to the $file_magic_cmd with a given extended regex.
13326 # If you have `file' or equivalent on your system and you're not sure
13327 # whether `pass_all' will *always* work, you probably want this one.
13331 lt_cv_deplibs_check_method=pass_all
13335 lt_cv_deplibs_check_method=pass_all
13339 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13340 lt_cv_file_magic_cmd='/usr/bin/file -L'
13341 lt_cv_file_magic_test_file=/shlib/libc.so
13345 # func_win32_libid is a shell function defined in ltmain.sh
13346 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13347 lt_cv_file_magic_cmd='func_win32_libid'
13351 # Base MSYS/MinGW do not provide the 'file' command needed by
13352 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13353 # unless we find 'file', for example because we are cross-compiling.
13354 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13355 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13356 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13357 lt_cv_file_magic_cmd='func_win32_libid'
13359 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13360 lt_cv_file_magic_cmd='$OBJDUMP -f'
13365 # use the weaker test based on 'objdump'. See mingw*.
13366 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13367 lt_cv_file_magic_cmd='$OBJDUMP -f'
13370 darwin* | rhapsody*)
13371 lt_cv_deplibs_check_method=pass_all
13374 freebsd* | dragonfly*)
13375 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13378 # Not sure whether the presence of OpenBSD here was a mistake.
13379 # Let's accept both of them until this is cleared up.
13380 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13381 lt_cv_file_magic_cmd=/usr/bin/file
13382 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13386 lt_cv_deplibs_check_method=pass_all
13391 lt_cv_deplibs_check_method=pass_all
13395 lt_cv_deplibs_check_method=pass_all
13398 hpux10.20* | hpux11*)
13399 lt_cv_file_magic_cmd=/usr/bin/file
13402 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13403 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13406 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13407 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13410 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13411 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13417 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13418 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13421 irix5* | irix6* | nonstopux*)
13423 *-32|*"-32 ") libmagic=32-bit;;
13424 *-n32|*"-n32 ") libmagic=N32;;
13425 *-64|*"-64 ") libmagic=64-bit;;
13426 *) libmagic=never-match;;
13428 lt_cv_deplibs_check_method=pass_all
13431 # This must be Linux ELF.
13432 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13433 lt_cv_deplibs_check_method=pass_all
13437 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13438 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13440 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13445 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13446 lt_cv_file_magic_cmd=/usr/bin/file
13447 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13451 lt_cv_deplibs_check_method=pass_all
13455 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13456 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13458 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13462 osf3* | osf4* | osf5*)
13463 lt_cv_deplibs_check_method=pass_all
13467 lt_cv_deplibs_check_method=pass_all
13471 lt_cv_deplibs_check_method=pass_all
13474 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13475 lt_cv_deplibs_check_method=pass_all
13479 case $host_vendor in
13481 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]'
13482 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13485 lt_cv_deplibs_check_method=pass_all
13488 lt_cv_file_magic_cmd='/bin/file'
13489 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13492 lt_cv_file_magic_cmd='/bin/file'
13493 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13494 lt_cv_file_magic_test_file=/lib/libc.so
13497 lt_cv_deplibs_check_method=pass_all
13500 lt_cv_deplibs_check_method=pass_all
13506 lt_cv_deplibs_check_method=pass_all
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13512 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13513 file_magic_cmd=$lt_cv_file_magic_cmd
13514 deplibs_check_method=$lt_cv_deplibs_check_method
13515 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13528 if test -n "$ac_tool_prefix"; then
13529 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13530 set dummy ${ac_tool_prefix}ar; ac_word=$2
13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13532 $as_echo_n "checking
for $ac_word...
" >&6; }
13533 if test "${ac_cv_prog_AR+set}" = set; then :
13534 $as_echo_n "(cached
) " >&6
13536 if test -n "$AR"; then
13537 ac_cv_prog_AR="$AR" # Let the user override the test.
13539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13540 for as_dir in $PATH
13543 test -z "$as_dir" && as_dir=.
13544 for ac_exec_ext in '' $ac_executable_extensions; do
13545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13546 ac_cv_prog_AR="${ac_tool_prefix}ar"
13547 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13557 if test -n "$AR"; then
13558 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13559 $as_echo "$AR" >&6; }
13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13562 $as_echo "no
" >&6; }
13567 if test -z "$ac_cv_prog_AR"; then
13569 # Extract the first word of "ar", so it can be a program name with args.
13570 set dummy ar; ac_word=$2
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13572 $as_echo_n "checking
for $ac_word...
" >&6; }
13573 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13574 $as_echo_n "(cached
) " >&6
13576 if test -n "$ac_ct_AR"; then
13577 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13580 for as_dir in $PATH
13583 test -z "$as_dir" && as_dir=.
13584 for ac_exec_ext in '' $ac_executable_extensions; do
13585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13586 ac_cv_prog_ac_ct_AR="ar"
13587 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13596 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13597 if test -n "$ac_ct_AR"; then
13598 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13599 $as_echo "$ac_ct_AR" >&6; }
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13602 $as_echo "no
" >&6; }
13605 if test "x
$ac_ct_AR" = x; then
13608 case $cross_compiling:$ac_tool_warned in
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13611 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13612 ac_tool_warned=yes ;;
13617 AR="$ac_cv_prog_AR"
13620 test -z "$AR" && AR=ar
13621 test -z "$AR_FLAGS" && AR_FLAGS=cru
13633 if test -n "$ac_tool_prefix"; then
13634 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13635 set dummy ${ac_tool_prefix}strip; ac_word=$2
13636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13637 $as_echo_n "checking
for $ac_word...
" >&6; }
13638 if test "${ac_cv_prog_STRIP+set}" = set; then :
13639 $as_echo_n "(cached
) " >&6
13641 if test -n "$STRIP"; then
13642 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13645 for as_dir in $PATH
13648 test -z "$as_dir" && as_dir=.
13649 for ac_exec_ext in '' $ac_executable_extensions; do
13650 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13651 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13652 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13661 STRIP=$ac_cv_prog_STRIP
13662 if test -n "$STRIP"; then
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13664 $as_echo "$STRIP" >&6; }
13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13667 $as_echo "no
" >&6; }
13672 if test -z "$ac_cv_prog_STRIP"; then
13674 # Extract the first word of "strip
", so it can be a program name with args.
13675 set dummy strip; ac_word=$2
13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13677 $as_echo_n "checking
for $ac_word...
" >&6; }
13678 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13679 $as_echo_n "(cached
) " >&6
13681 if test -n "$ac_ct_STRIP"; then
13682 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13685 for as_dir in $PATH
13688 test -z "$as_dir" && as_dir=.
13689 for ac_exec_ext in '' $ac_executable_extensions; do
13690 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13691 ac_cv_prog_ac_ct_STRIP="strip
"
13692 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13701 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13702 if test -n "$ac_ct_STRIP"; then
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13704 $as_echo "$ac_ct_STRIP" >&6; }
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13707 $as_echo "no
" >&6; }
13710 if test "x
$ac_ct_STRIP" = x; then
13713 case $cross_compiling:$ac_tool_warned in
13715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13716 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13717 ac_tool_warned=yes ;;
13722 STRIP="$ac_cv_prog_STRIP"
13725 test -z "$STRIP" && STRIP=:
13732 if test -n "$ac_tool_prefix"; then
13733 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13734 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13736 $as_echo_n "checking
for $ac_word...
" >&6; }
13737 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13738 $as_echo_n "(cached
) " >&6
13740 if test -n "$RANLIB"; then
13741 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13744 for as_dir in $PATH
13747 test -z "$as_dir" && as_dir=.
13748 for ac_exec_ext in '' $ac_executable_extensions; do
13749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13750 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13751 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13760 RANLIB=$ac_cv_prog_RANLIB
13761 if test -n "$RANLIB"; then
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13763 $as_echo "$RANLIB" >&6; }
13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13766 $as_echo "no
" >&6; }
13771 if test -z "$ac_cv_prog_RANLIB"; then
13772 ac_ct_RANLIB=$RANLIB
13773 # Extract the first word of "ranlib
", so it can be a program name with args.
13774 set dummy ranlib; ac_word=$2
13775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13776 $as_echo_n "checking
for $ac_word...
" >&6; }
13777 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13778 $as_echo_n "(cached
) " >&6
13780 if test -n "$ac_ct_RANLIB"; then
13781 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13784 for as_dir in $PATH
13787 test -z "$as_dir" && as_dir=.
13788 for ac_exec_ext in '' $ac_executable_extensions; do
13789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13790 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13791 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13800 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13801 if test -n "$ac_ct_RANLIB"; then
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13803 $as_echo "$ac_ct_RANLIB" >&6; }
13805 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13806 $as_echo "no
" >&6; }
13809 if test "x
$ac_ct_RANLIB" = x; then
13812 case $cross_compiling:$ac_tool_warned in
13814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13815 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13816 ac_tool_warned=yes ;;
13818 RANLIB=$ac_ct_RANLIB
13821 RANLIB="$ac_cv_prog_RANLIB"
13824 test -z "$RANLIB" && RANLIB=:
13831 # Determine commands to create old-style static archives.
13832 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13833 old_postinstall_cmds='chmod 644 $oldlib'
13834 old_postuninstall_cmds=
13836 if test -n "$RANLIB"; then
13839 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13842 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13845 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13850 lock_old_archive_extraction=yes ;;
13852 lock_old_archive_extraction=no ;;
13893 # If no C compiler was specified, use CC.
13896 # If no C compiler flags were specified, use CFLAGS.
13897 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13899 # Allow CC to be a program name with arguments.
13903 # Check for command to grab the raw symbol name followed by C symbol from nm.
13904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13905 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13906 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13907 $as_echo_n "(cached
) " >&6
13910 # These are sane defaults that work on at least a few old systems.
13911 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13913 # Character class describing NM global symbol codes.
13914 symcode='[BCDEGRST]'
13916 # Regexp to match symbols that can be accessed directly from C.
13917 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13919 # Define system-specific variables.
13924 cygwin* | mingw* | pw32* | cegcc*)
13925 symcode='[ABCDGISTW]'
13928 if test "$host_cpu" = ia64; then
13929 symcode='[ABCDEGRST]'
13932 irix* | nonstopux*)
13933 symcode='[BCDEGRST]'
13936 symcode='[BCDEGQRST]'
13947 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13955 # If we're using GNU nm, then use its standard symbol codes.
13956 case `$NM -V 2>&1` in
13957 *GNU* | *'with BFD'*)
13958 symcode='[ABCDGIRSTW]' ;;
13961 # Transform an extracted symbol line into a proper C declaration.
13962 # Some systems (esp. on ia64) link data and code symbols differently,
13963 # so use this general approach.
13964 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13966 # Transform an extracted symbol line into symbol name and symbol address
13967 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13968 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13970 # Handle CRLF in mingw tool chain
13974 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13978 # Try without a prefix underscore, then with it.
13979 for ac_symprfx in "" "_
"; do
13981 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13982 symxfrm="\\1 $ac_symprfx\\2 \\2"
13984 # Write the raw and C identifiers.
13985 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13986 # Fake it for dumpbin and say T for any non-static function
13987 # and D for any global variable.
13988 # Also find C++ and __fastcall symbols from MSVC++,
13989 # which start with @ or ?.
13990 lt_cv_sys_global_symbol_pipe="$AWK '"\
13991 " {last_section=section; section=\$ 3};"\
13992 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13993 " \$ 0!~/External *\|/{next};"\
13994 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13995 " {if(hide[section]) next};"\
13996 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13997 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13998 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13999 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
14000 " ' prfx
=^
$ac_symprfx"
14002 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
14005 # Check to see that the pipe works correctly.
14009 cat > conftest.$ac_ext <<_LT_EOF
14014 void nm_test_func(void);
14015 void nm_test_func(void){}
14019 int main(){nm_test_var='a';nm_test_func();return(0);}
14022 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14023 (eval $ac_compile) 2>&5
14025 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14026 test $ac_status = 0; }; then
14027 # Now try to grab the symbols.
14029 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
14030 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
14032 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14033 test $ac_status = 0; } && test -s "$nlist"; then
14034 # Try sorting and uniquifying the output.
14035 if sort "$nlist" | uniq > "$nlist"T; then
14036 mv -f "$nlist"T "$nlist"
14041 # Make sure that we snagged all the symbols we need.
14042 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
14043 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
14044 cat <<_LT_EOF > conftest.$ac_ext
14050 # Now generate the symbol file.
14051 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
14053 cat <<_LT_EOF >> conftest.$ac_ext
14055 /* The mapping between symbol names and symbols. */
14060 lt__PROGRAM__LTX_preloaded_symbols[] =
14062 { "@PROGRAM@
", (void *) 0 },
14064 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
14065 cat <<\_LT_EOF >> conftest.$ac_ext
14069 /* This works around a problem in FreeBSD linker */
14070 #ifdef FREEBSD_WORKAROUND
14071 static const void *lt_preloaded_setup() {
14072 return lt__PROGRAM__LTX_preloaded_symbols;
14080 # Now try linking the two files.
14081 mv conftest.$ac_objext conftstm.$ac_objext
14082 lt_save_LIBS="$LIBS"
14083 lt_save_CFLAGS="$CFLAGS"
14084 LIBS="conftstm.
$ac_objext"
14085 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
14086 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14087 (eval $ac_link) 2>&5
14089 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14090 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
14093 LIBS="$lt_save_LIBS"
14094 CFLAGS="$lt_save_CFLAGS"
14096 echo "cannot
find nm_test_func
in $nlist" >&5
14099 echo "cannot
find nm_test_var
in $nlist" >&5
14102 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
14105 echo "$progname: failed program was
:" >&5
14106 cat conftest.$ac_ext >&5
14108 rm -rf conftest* conftst*
14110 # Do not use the global_symbol_pipe unless it works.
14111 if test "$pipe_works" = yes; then
14114 lt_cv_sys_global_symbol_pipe=
14120 if test -z "$lt_cv_sys_global_symbol_pipe"; then
14121 lt_cv_sys_global_symbol_to_cdecl=
14123 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
14125 $as_echo "failed
" >&6; }
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
14128 $as_echo "ok
" >&6; }
14152 # Check whether --enable-libtool-lock was given.
14153 if test "${enable_libtool_lock+set}" = set; then :
14154 enableval=$enable_libtool_lock;
14157 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
14159 # Some flags need to be propagated to the compiler or linker for good
14163 # Find out which ABI we are using.
14164 echo 'int i;' > conftest.$ac_ext
14165 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14166 (eval $ac_compile) 2>&5
14168 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14169 test $ac_status = 0; }; then
14170 case `/usr/bin/file conftest.$ac_objext` in
14172 HPUX_IA64_MODE="32"
14175 HPUX_IA64_MODE="64"
14182 # Find out which ABI we are using.
14183 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
14184 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14185 (eval $ac_compile) 2>&5
14187 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14188 test $ac_status = 0; }; then
14189 if test "$lt_cv_prog_gnu_ld" = yes; then
14190 case `/usr/bin/file conftest.$ac_objext` in
14192 LD="${LD-ld} -melf32bsmip"
14195 LD="${LD-ld} -melf32bmipn32"
14198 LD="${LD-ld} -melf64bmip"
14202 case `/usr/bin/file conftest.$ac_objext` in
14218 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14219 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14220 # Find out which ABI we are using.
14221 echo 'int i;' > conftest.$ac_ext
14222 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14223 (eval $ac_compile) 2>&5
14225 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14226 test $ac_status = 0; }; then
14227 case `/usr/bin/file conftest.o` in
14230 x86_64-*kfreebsd*-gnu)
14231 LD="${LD-ld} -m elf_i386_fbsd
"
14234 case `/usr/bin/file conftest.o` in
14236 LD="${LD-ld} -m elf32_x86_64
"
14239 LD="${LD-ld} -m elf_i386
"
14243 powerpc64le-*linux*)
14244 LD="${LD-ld} -m elf32lppclinux
"
14247 LD="${LD-ld} -m elf32ppclinux
"
14250 LD="${LD-ld} -m elf_s390
"
14253 LD="${LD-ld} -m elf32_sparc
"
14259 x86_64-*kfreebsd*-gnu)
14260 LD="${LD-ld} -m elf_x86_64_fbsd
"
14263 LD="${LD-ld} -m elf_x86_64
"
14266 LD="${LD-ld} -m elf64lppc
"
14269 LD="${LD-ld} -m elf64ppc
"
14271 s390*-*linux*|s390*-*tpf*)
14272 LD="${LD-ld} -m elf64_s390
"
14275 LD="${LD-ld} -m elf64_sparc
"
14285 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14286 SAVE_CFLAGS="$CFLAGS"
14287 CFLAGS="$CFLAGS -belf"
14288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
14289 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
14290 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14291 $as_echo_n "(cached
) " >&6
14294 ac_cpp='$CPP $CPPFLAGS'
14295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14300 /* end confdefs.h. */
14310 if ac_fn_c_try_link "$LINENO"; then :
14311 lt_cv_cc_needs_belf=yes
14313 lt_cv_cc_needs_belf=no
14315 rm -f core conftest.err conftest.$ac_objext \
14316 conftest$ac_exeext conftest.$ac_ext
14318 ac_cpp='$CPP $CPPFLAGS'
14319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14324 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
14325 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14326 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14327 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14328 CFLAGS="$SAVE_CFLAGS"
14332 # Find out which ABI we are using.
14333 echo 'int i;' > conftest.$ac_ext
14334 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14335 (eval $ac_compile) 2>&5
14337 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14338 test $ac_status = 0; }; then
14339 case `/usr/bin/file conftest.o` in
14341 case $lt_cv_prog_gnu_ld in
14342 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14344 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14356 need_locks="$enable_libtool_lock"
14360 rhapsody* | darwin*)
14361 if test -n "$ac_tool_prefix"; then
14362 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14363 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14365 $as_echo_n "checking
for $ac_word...
" >&6; }
14366 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14367 $as_echo_n "(cached
) " >&6
14369 if test -n "$DSYMUTIL"; then
14370 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14373 for as_dir in $PATH
14376 test -z "$as_dir" && as_dir=.
14377 for ac_exec_ext in '' $ac_executable_extensions; do
14378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14379 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14380 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14389 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14390 if test -n "$DSYMUTIL"; then
14391 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14392 $as_echo "$DSYMUTIL" >&6; }
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14395 $as_echo "no
" >&6; }
14400 if test -z "$ac_cv_prog_DSYMUTIL"; then
14401 ac_ct_DSYMUTIL=$DSYMUTIL
14402 # Extract the first word of "dsymutil
", so it can be a program name with args.
14403 set dummy dsymutil; ac_word=$2
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14405 $as_echo_n "checking
for $ac_word...
" >&6; }
14406 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14407 $as_echo_n "(cached
) " >&6
14409 if test -n "$ac_ct_DSYMUTIL"; then
14410 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14413 for as_dir in $PATH
14416 test -z "$as_dir" && as_dir=.
14417 for ac_exec_ext in '' $ac_executable_extensions; do
14418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14419 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14420 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14429 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14430 if test -n "$ac_ct_DSYMUTIL"; then
14431 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14432 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14435 $as_echo "no
" >&6; }
14438 if test "x
$ac_ct_DSYMUTIL" = x; then
14441 case $cross_compiling:$ac_tool_warned in
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14444 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14445 ac_tool_warned=yes ;;
14447 DSYMUTIL=$ac_ct_DSYMUTIL
14450 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14453 if test -n "$ac_tool_prefix"; then
14454 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14455 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14457 $as_echo_n "checking
for $ac_word...
" >&6; }
14458 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14459 $as_echo_n "(cached
) " >&6
14461 if test -n "$NMEDIT"; then
14462 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14465 for as_dir in $PATH
14468 test -z "$as_dir" && as_dir=.
14469 for ac_exec_ext in '' $ac_executable_extensions; do
14470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14471 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14472 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14481 NMEDIT=$ac_cv_prog_NMEDIT
14482 if test -n "$NMEDIT"; then
14483 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14484 $as_echo "$NMEDIT" >&6; }
14486 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14487 $as_echo "no
" >&6; }
14492 if test -z "$ac_cv_prog_NMEDIT"; then
14493 ac_ct_NMEDIT=$NMEDIT
14494 # Extract the first word of "nmedit
", so it can be a program name with args.
14495 set dummy nmedit; ac_word=$2
14496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14497 $as_echo_n "checking
for $ac_word...
" >&6; }
14498 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14499 $as_echo_n "(cached
) " >&6
14501 if test -n "$ac_ct_NMEDIT"; then
14502 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14505 for as_dir in $PATH
14508 test -z "$as_dir" && as_dir=.
14509 for ac_exec_ext in '' $ac_executable_extensions; do
14510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14511 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14512 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14521 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14522 if test -n "$ac_ct_NMEDIT"; then
14523 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14524 $as_echo "$ac_ct_NMEDIT" >&6; }
14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14527 $as_echo "no
" >&6; }
14530 if test "x
$ac_ct_NMEDIT" = x; then
14533 case $cross_compiling:$ac_tool_warned in
14535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14536 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14537 ac_tool_warned=yes ;;
14539 NMEDIT=$ac_ct_NMEDIT
14542 NMEDIT="$ac_cv_prog_NMEDIT"
14545 if test -n "$ac_tool_prefix"; then
14546 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14547 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14549 $as_echo_n "checking
for $ac_word...
" >&6; }
14550 if test "${ac_cv_prog_LIPO+set}" = set; then :
14551 $as_echo_n "(cached
) " >&6
14553 if test -n "$LIPO"; then
14554 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14557 for as_dir in $PATH
14560 test -z "$as_dir" && as_dir=.
14561 for ac_exec_ext in '' $ac_executable_extensions; do
14562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14563 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14564 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14573 LIPO=$ac_cv_prog_LIPO
14574 if test -n "$LIPO"; then
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14576 $as_echo "$LIPO" >&6; }
14578 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14579 $as_echo "no
" >&6; }
14584 if test -z "$ac_cv_prog_LIPO"; then
14586 # Extract the first word of "lipo
", so it can be a program name with args.
14587 set dummy lipo; ac_word=$2
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14589 $as_echo_n "checking
for $ac_word...
" >&6; }
14590 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14591 $as_echo_n "(cached
) " >&6
14593 if test -n "$ac_ct_LIPO"; then
14594 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14597 for as_dir in $PATH
14600 test -z "$as_dir" && as_dir=.
14601 for ac_exec_ext in '' $ac_executable_extensions; do
14602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14603 ac_cv_prog_ac_ct_LIPO="lipo
"
14604 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14613 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14614 if test -n "$ac_ct_LIPO"; then
14615 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14616 $as_echo "$ac_ct_LIPO" >&6; }
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14619 $as_echo "no
" >&6; }
14622 if test "x
$ac_ct_LIPO" = x; then
14625 case $cross_compiling:$ac_tool_warned in
14627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14628 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14629 ac_tool_warned=yes ;;
14634 LIPO="$ac_cv_prog_LIPO"
14637 if test -n "$ac_tool_prefix"; then
14638 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14639 set dummy ${ac_tool_prefix}otool; ac_word=$2
14640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14641 $as_echo_n "checking
for $ac_word...
" >&6; }
14642 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14643 $as_echo_n "(cached
) " >&6
14645 if test -n "$OTOOL"; then
14646 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14649 for as_dir in $PATH
14652 test -z "$as_dir" && as_dir=.
14653 for ac_exec_ext in '' $ac_executable_extensions; do
14654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14655 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14656 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14665 OTOOL=$ac_cv_prog_OTOOL
14666 if test -n "$OTOOL"; then
14667 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14668 $as_echo "$OTOOL" >&6; }
14670 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14671 $as_echo "no
" >&6; }
14676 if test -z "$ac_cv_prog_OTOOL"; then
14678 # Extract the first word of "otool
", so it can be a program name with args.
14679 set dummy otool; ac_word=$2
14680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14681 $as_echo_n "checking
for $ac_word...
" >&6; }
14682 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14683 $as_echo_n "(cached
) " >&6
14685 if test -n "$ac_ct_OTOOL"; then
14686 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14689 for as_dir in $PATH
14692 test -z "$as_dir" && as_dir=.
14693 for ac_exec_ext in '' $ac_executable_extensions; do
14694 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14695 ac_cv_prog_ac_ct_OTOOL="otool
"
14696 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14705 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14706 if test -n "$ac_ct_OTOOL"; then
14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14708 $as_echo "$ac_ct_OTOOL" >&6; }
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14711 $as_echo "no
" >&6; }
14714 if test "x
$ac_ct_OTOOL" = x; then
14717 case $cross_compiling:$ac_tool_warned in
14719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14720 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14721 ac_tool_warned=yes ;;
14726 OTOOL="$ac_cv_prog_OTOOL"
14729 if test -n "$ac_tool_prefix"; then
14730 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14731 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14733 $as_echo_n "checking
for $ac_word...
" >&6; }
14734 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14735 $as_echo_n "(cached
) " >&6
14737 if test -n "$OTOOL64"; then
14738 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14741 for as_dir in $PATH
14744 test -z "$as_dir" && as_dir=.
14745 for ac_exec_ext in '' $ac_executable_extensions; do
14746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14747 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14748 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14757 OTOOL64=$ac_cv_prog_OTOOL64
14758 if test -n "$OTOOL64"; then
14759 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14760 $as_echo "$OTOOL64" >&6; }
14762 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14763 $as_echo "no
" >&6; }
14768 if test -z "$ac_cv_prog_OTOOL64"; then
14769 ac_ct_OTOOL64=$OTOOL64
14770 # Extract the first word of "otool64
", so it can be a program name with args.
14771 set dummy otool64; ac_word=$2
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14773 $as_echo_n "checking
for $ac_word...
" >&6; }
14774 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14775 $as_echo_n "(cached
) " >&6
14777 if test -n "$ac_ct_OTOOL64"; then
14778 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14781 for as_dir in $PATH
14784 test -z "$as_dir" && as_dir=.
14785 for ac_exec_ext in '' $ac_executable_extensions; do
14786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14787 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14788 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14797 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14798 if test -n "$ac_ct_OTOOL64"; then
14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14800 $as_echo "$ac_ct_OTOOL64" >&6; }
14802 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14803 $as_echo "no
" >&6; }
14806 if test "x
$ac_ct_OTOOL64" = x; then
14809 case $cross_compiling:$ac_tool_warned in
14811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14812 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14813 ac_tool_warned=yes ;;
14815 OTOOL64=$ac_ct_OTOOL64
14818 OTOOL64="$ac_cv_prog_OTOOL64"
14847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14848 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14849 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14850 $as_echo_n "(cached
) " >&6
14852 lt_cv_apple_cc_single_mod=no
14853 if test -z "${LT_MULTI_MODULE}"; then
14854 # By default we will add the -single_module flag. You can override
14855 # by either setting the environment variable LT_MULTI_MODULE
14856 # non-empty at configure time, or by adding -multi_module to the
14858 rm -rf libconftest.dylib*
14859 echo "int foo
(void
){return 1;}" > conftest.c
14860 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14861 -dynamiclib -Wl,-single_module conftest.c
" >&5
14862 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14863 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14865 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14866 lt_cv_apple_cc_single_mod=yes
14868 cat conftest.err >&5
14870 rm -rf libconftest.dylib*
14874 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14875 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14877 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14878 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14879 $as_echo_n "(cached
) " >&6
14881 lt_cv_ld_exported_symbols_list=no
14882 save_LDFLAGS=$LDFLAGS
14883 echo "_main
" > conftest.sym
14884 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14886 /* end confdefs.h. */
14896 if ac_fn_c_try_link "$LINENO"; then :
14897 lt_cv_ld_exported_symbols_list=yes
14899 lt_cv_ld_exported_symbols_list=no
14901 rm -f core conftest.err conftest.$ac_objext \
14902 conftest$ac_exeext conftest.$ac_ext
14903 LDFLAGS="$save_LDFLAGS"
14906 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14907 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14909 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14910 if test "${lt_cv_ld_force_load+set}" = set; then :
14911 $as_echo_n "(cached
) " >&6
14913 lt_cv_ld_force_load=no
14914 cat > conftest.c << _LT_EOF
14915 int forced_loaded() { return 2;}
14917 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14918 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14919 echo "$AR cru libconftest.a conftest.o
" >&5
14920 $AR cru libconftest.a conftest.o 2>&5
14921 cat > conftest.c << _LT_EOF
14922 int main() { return 0;}
14924 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14925 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14927 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14928 lt_cv_ld_force_load=yes
14930 cat conftest.err >&5
14932 rm -f conftest.err libconftest.a conftest conftest.c
14933 rm -rf conftest.dSYM
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14937 $as_echo "$lt_cv_ld_force_load" >&6; }
14939 rhapsody* | darwin1.[012])
14940 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14942 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14943 darwin*) # darwin 5.x on
14944 # if running on 10.5 or later, the deployment target defaults
14945 # to the OS version, if on x86, and 10.4, the deployment
14946 # target defaults to 10.4. Don't you love it?
14947 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14948 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14949 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14951 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14953 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14957 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14958 _lt_dar_single_mod='$single_module'
14960 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14961 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14963 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14965 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14966 _lt_dsymutil='~$DSYMUTIL $lib || :'
14974 for ac_header in dlfcn.h
14976 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14977 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14978 cat >>confdefs.h <<_ACEOF
14979 #define HAVE_DLFCN_H 1
14996 enable_win32_dll=no
14999 # Check whether --enable-shared was given.
15000 if test "${enable_shared+set}" = set; then :
15001 enableval=$enable_shared; p=${PACKAGE-default}
15003 yes) enable_shared=yes ;;
15004 no) enable_shared=no ;;
15007 # Look at the argument we got. We use all the common list separators.
15008 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15009 for pkg in $enableval; do
15011 if test "X
$pkg" = "X
$p"; then
15030 # Check whether --enable-static was given.
15031 if test "${enable_static+set}" = set; then :
15032 enableval=$enable_static; p=${PACKAGE-default}
15034 yes) enable_static=yes ;;
15035 no) enable_static=no ;;
15038 # Look at the argument we got. We use all the common list separators.
15039 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15040 for pkg in $enableval; do
15042 if test "X
$pkg" = "X
$p"; then
15062 # Check whether --with-pic was given.
15063 if test "${with_pic+set}" = set; then :
15064 withval=$with_pic; pic_mode="$withval"
15070 test -z "$pic_mode" && pic_mode=default
15078 # Check whether --enable-fast-install was given.
15079 if test "${enable_fast_install+set}" = set; then :
15080 enableval=$enable_fast_install; p=${PACKAGE-default}
15082 yes) enable_fast_install=yes ;;
15083 no) enable_fast_install=no ;;
15085 enable_fast_install=no
15086 # Look at the argument we got. We use all the common list separators.
15087 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15088 for pkg in $enableval; do
15090 if test "X
$pkg" = "X
$p"; then
15091 enable_fast_install=yes
15098 enable_fast_install=yes
15111 # This can be used to rebuild libtool when needed
15112 LIBTOOL_DEPS="$ltmain"
15114 # Always use our own libtool.
15115 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
15142 test -z "$LN_S" && LN_S="ln -s"
15157 if test -n "${ZSH_VERSION+set}" ; then
15158 setopt NO_GLOB_SUBST
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
15162 $as_echo_n "checking
for objdir...
" >&6; }
15163 if test "${lt_cv_objdir+set}" = set; then :
15164 $as_echo_n "(cached
) " >&6
15166 rm -f .libs 2>/dev/null
15167 mkdir .libs 2>/dev/null
15168 if test -d .libs; then
15171 # MS-DOS does not allow filenames that begin with a dot.
15174 rmdir .libs 2>/dev/null
15176 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
15177 $as_echo "$lt_cv_objdir" >&6; }
15178 objdir=$lt_cv_objdir
15184 cat >>confdefs.h <<_ACEOF
15185 #define LT_OBJDIR "$lt_cv_objdir/"
15193 # AIX sometimes has problems with the GCC collect2 program. For some
15194 # reason, if we set the COLLECT_NAMES environment variable, the problems
15195 # vanish in a puff of smoke.
15196 if test "X
${COLLECT_NAMES+set}" != Xset; then
15198 export COLLECT_NAMES
15203 # Global variables:
15205 can_build_shared=yes
15207 # All known linkers require a `.a' archive for static linking (except MSVC,
15208 # which needs '.lib').
15211 with_gnu_ld="$lt_cv_prog_gnu_ld"
15214 old_CFLAGS="$CFLAGS"
15216 # Set sane defaults for various variables
15217 test -z "$CC" && CC=cc
15218 test -z "$LTCC" && LTCC=$CC
15219 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15220 test -z "$LD" && LD=ld
15221 test -z "$ac_objext" && ac_objext=o
15223 for cc_temp in $compiler""; do
15225 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15226 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15231 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
15234 # Only perform the check for file, if the check method requires it
15235 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15236 case $deplibs_check_method in
15238 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
15240 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
15241 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15242 $as_echo_n "(cached
) " >&6
15246 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15249 lt_save_MAGIC_CMD="$MAGIC_CMD"
15250 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15251 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15252 for ac_dir in $ac_dummy; do
15254 test -z "$ac_dir" && ac_dir=.
15255 if test -f $ac_dir/${ac_tool_prefix}file; then
15256 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15257 if test -n "$file_magic_test_file"; then
15258 case $deplibs_check_method in
15260 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15261 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15262 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15263 $EGREP "$file_magic_regex" > /dev/null; then
15268 *** Warning: the command libtool uses to detect shared libraries,
15269 *** $file_magic_cmd, produces output that libtool cannot recognize.
15270 *** The result is that libtool may fail to recognize shared libraries
15271 *** as such. This will affect the creation of libtool libraries that
15272 *** depend on shared libraries, but programs linked with such libtool
15273 *** libraries will work regardless of this problem. Nevertheless, you
15274 *** may want to report the problem to your system manager and/or to
15275 *** bug-libtool@gnu.org
15285 MAGIC_CMD="$lt_save_MAGIC_CMD"
15290 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15291 if test -n "$MAGIC_CMD"; then
15292 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15293 $as_echo "$MAGIC_CMD" >&6; }
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15296 $as_echo "no
" >&6; }
15303 if test -z "$lt_cv_path_MAGIC_CMD"; then
15304 if test -n "$ac_tool_prefix"; then
15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
15306 $as_echo_n "checking
for file...
" >&6; }
15307 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15308 $as_echo_n "(cached
) " >&6
15312 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15315 lt_save_MAGIC_CMD="$MAGIC_CMD"
15316 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15317 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15318 for ac_dir in $ac_dummy; do
15320 test -z "$ac_dir" && ac_dir=.
15321 if test -f $ac_dir/file; then
15322 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15323 if test -n "$file_magic_test_file"; then
15324 case $deplibs_check_method in
15326 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15327 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15328 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15329 $EGREP "$file_magic_regex" > /dev/null; then
15334 *** Warning: the command libtool uses to detect shared libraries,
15335 *** $file_magic_cmd, produces output that libtool cannot recognize.
15336 *** The result is that libtool may fail to recognize shared libraries
15337 *** as such. This will affect the creation of libtool libraries that
15338 *** depend on shared libraries, but programs linked with such libtool
15339 *** libraries will work regardless of this problem. Nevertheless, you
15340 *** may want to report the problem to your system manager and/or to
15341 *** bug-libtool@gnu.org
15351 MAGIC_CMD="$lt_save_MAGIC_CMD"
15356 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15357 if test -n "$MAGIC_CMD"; then
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15359 $as_echo "$MAGIC_CMD" >&6; }
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15362 $as_echo "no
" >&6; }
15375 # Use C for the default configuration in the libtool script
15379 ac_cpp='$CPP $CPPFLAGS'
15380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15385 # Source file extension for C test sources.
15388 # Object file extension for compiled C test sources.
15392 # Code to be used in simple compile tests
15393 lt_simple_compile_test_code="int some_variable
= 0;"
15395 # Code to be used in simple link tests
15396 lt_simple_link_test_code='int main(){return(0);}'
15404 # If no C compiler was specified, use CC.
15407 # If no C compiler flags were specified, use CFLAGS.
15408 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15410 # Allow CC to be a program name with arguments.
15413 # Save the default compiler, since it gets overwritten when the other
15414 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15415 compiler_DEFAULT=$CC
15417 # save warnings/boilerplate of simple test code
15418 ac_outfile=conftest.$ac_objext
15419 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15420 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15421 _lt_compiler_boilerplate=`cat conftest.err`
15424 ac_outfile=conftest.$ac_objext
15425 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15426 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15427 _lt_linker_boilerplate=`cat conftest.err`
15432 ## There is no encapsulation within the following macros, do not change
15433 ## the running order or otherwise move them around unless you know exactly
15434 ## what you are doing...
15435 if test -n "$compiler"; then
15437 lt_prog_compiler_no_builtin_flag=
15439 if test "$GCC" = yes; then
15440 case $cc_basename in
15442 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15444 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15448 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15449 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15450 $as_echo_n "(cached
) " >&6
15452 lt_cv_prog_compiler_rtti_exceptions=no
15453 ac_outfile=conftest.$ac_objext
15454 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15455 lt_compiler_flag="-fno-rtti -fno-exceptions"
15456 # Insert the option either (1) after the last *FLAGS variable, or
15457 # (2) before a word containing "conftest.
", or (3) at the end.
15458 # Note that $ac_compile itself does not contain backslashes and begins
15459 # with a dollar sign (not a hyphen), so the echo should work correctly.
15460 # The option is referenced via a variable to avoid confusing sed.
15461 lt_compile=`echo "$ac_compile" | $SED \
15462 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15463 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15464 -e 's:$: $lt_compiler_flag:'`
15465 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15466 (eval "$lt_compile" 2>conftest.err)
15468 cat conftest.err >&5
15469 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15470 if (exit $ac_status) && test -s "$ac_outfile"; then
15471 # The compiler can only warn and ignore the option if not recognized
15472 # So say no if there are warnings other than the usual output.
15473 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15474 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15475 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15476 lt_cv_prog_compiler_rtti_exceptions=yes
15482 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15483 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15485 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15486 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15498 lt_prog_compiler_wl=
15499 lt_prog_compiler_pic=
15500 lt_prog_compiler_static=
15502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15503 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15505 if test "$GCC" = yes; then
15506 lt_prog_compiler_wl='-Wl,'
15507 lt_prog_compiler_static='-static'
15511 # All AIX code is PIC.
15512 if test "$host_cpu" = ia64; then
15513 # AIX 5 now supports IA64 processor
15514 lt_prog_compiler_static='-Bstatic'
15516 lt_prog_compiler_pic='-fPIC'
15522 # see comment about AmigaOS4 .so support
15523 lt_prog_compiler_pic='-fPIC'
15526 # FIXME: we need at least 68020 code to build shared libraries, but
15527 # adding the `-m68020' flag to GCC prevents building anything better,
15529 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15534 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15535 # PIC is the default for these OSes.
15538 mingw* | cygwin* | pw32* | os2* | cegcc*)
15539 # This hack is so that the source file can tell whether it is being
15540 # built for inclusion in a dll (and should export symbols for example).
15541 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15542 # (--disable-auto-import) libraries
15543 lt_prog_compiler_pic='-DDLL_EXPORT'
15546 darwin* | rhapsody*)
15547 # PIC is the default on this platform
15548 # Common symbols not allowed in MH_DYLIB files
15549 lt_prog_compiler_pic='-fno-common'
15553 # PIC is the default for Haiku.
15554 # The "-static" flag exists, but is broken.
15555 lt_prog_compiler_static=
15559 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15560 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15561 # sets the default TLS model and affects inlining.
15567 lt_prog_compiler_pic='-fPIC'
15573 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15574 # Instead, we relocate shared libraries at runtime.
15578 # Just because we use GCC doesn't mean we suddenly get shared libraries
15579 # on systems that don't support them.
15580 lt_prog_compiler_can_build_shared=no
15585 # QNX uses GNU C++, but need to define -shared option too, otherwise
15586 # it will coredump.
15587 lt_prog_compiler_pic='-fPIC -shared'
15591 if test -d /usr/nec; then
15592 lt_prog_compiler_pic=-Kconform_pic
15597 lt_prog_compiler_pic='-fPIC'
15601 case $cc_basename in
15602 nvcc*) # Cuda Compiler Driver 2.2
15603 lt_prog_compiler_wl='-Xlinker '
15604 lt_prog_compiler_pic='-Xcompiler -fPIC'
15608 # PORTME Check for flag to pass linker flags through the system compiler.
15611 lt_prog_compiler_wl='-Wl,'
15612 if test "$host_cpu" = ia64; then
15613 # AIX 5 now supports IA64 processor
15614 lt_prog_compiler_static='-Bstatic'
15616 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15620 mingw* | cygwin* | pw32* | os2* | cegcc*)
15621 # This hack is so that the source file can tell whether it is being
15622 # built for inclusion in a dll (and should export symbols for example).
15623 lt_prog_compiler_pic='-DDLL_EXPORT'
15626 hpux9* | hpux10* | hpux11*)
15627 lt_prog_compiler_wl='-Wl,'
15628 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15629 # not for PA HP-UX.
15635 lt_prog_compiler_pic='+Z'
15638 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15639 lt_prog_compiler_static='${wl}-a ${wl}archive'
15642 irix5* | irix6* | nonstopux*)
15643 lt_prog_compiler_wl='-Wl,'
15644 # PIC (with -KPIC) is the default.
15645 lt_prog_compiler_static='-non_shared'
15648 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15649 case $cc_basename in
15650 # old Intel for x86_64 which still supported -KPIC.
15652 lt_prog_compiler_wl='-Wl,'
15653 lt_prog_compiler_pic='-KPIC'
15654 lt_prog_compiler_static='-static'
15656 # icc used to be incompatible with GCC.
15657 # ICC 10 doesn't accept -KPIC any more.
15659 lt_prog_compiler_wl='-Wl,'
15660 lt_prog_compiler_pic='-fPIC'
15661 lt_prog_compiler_static='-static'
15663 # Lahey Fortran 8.1.
15665 lt_prog_compiler_wl='-Wl,'
15666 lt_prog_compiler_pic='--shared'
15667 lt_prog_compiler_static='--static'
15669 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15670 # Portland Group compilers (*not* the Pentium gcc compiler,
15671 # which looks to be a dead project)
15672 lt_prog_compiler_wl='-Wl,'
15673 lt_prog_compiler_pic='-fpic'
15674 lt_prog_compiler_static='-Bstatic'
15677 lt_prog_compiler_wl='-Wl,'
15678 # All Alpha code is PIC.
15679 lt_prog_compiler_static='-non_shared'
15681 xl* | bgxl* | bgf* | mpixl*)
15682 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15683 lt_prog_compiler_wl='-Wl,'
15684 lt_prog_compiler_pic='-qpic'
15685 lt_prog_compiler_static='-qstaticlink'
15688 case `$CC -V 2>&1 | sed 5q` in
15689 *Sun\ F* | *Sun*Fortran*)
15690 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15691 lt_prog_compiler_pic='-KPIC'
15692 lt_prog_compiler_static='-Bstatic'
15693 lt_prog_compiler_wl=''
15697 lt_prog_compiler_pic='-KPIC'
15698 lt_prog_compiler_static='-Bstatic'
15699 lt_prog_compiler_wl='-Wl,'
15707 lt_prog_compiler_pic='-KPIC'
15708 lt_prog_compiler_static='-Bstatic'
15712 # QNX uses GNU C++, but need to define -shared option too, otherwise
15713 # it will coredump.
15714 lt_prog_compiler_pic='-fPIC -shared'
15717 osf3* | osf4* | osf5*)
15718 lt_prog_compiler_wl='-Wl,'
15719 # All OSF/1 code is PIC.
15720 lt_prog_compiler_static='-non_shared'
15724 lt_prog_compiler_static='-non_shared'
15728 lt_prog_compiler_pic='-KPIC'
15729 lt_prog_compiler_static='-Bstatic'
15730 case $cc_basename in
15731 f77* | f90* | f95*)
15732 lt_prog_compiler_wl='-Qoption ld ';;
15734 lt_prog_compiler_wl='-Wl,';;
15739 lt_prog_compiler_wl='-Qoption ld '
15740 lt_prog_compiler_pic='-PIC'
15741 lt_prog_compiler_static='-Bstatic'
15744 sysv4 | sysv4.2uw2* | sysv4.3*)
15745 lt_prog_compiler_wl='-Wl,'
15746 lt_prog_compiler_pic='-KPIC'
15747 lt_prog_compiler_static='-Bstatic'
15751 if test -d /usr/nec ;then
15752 lt_prog_compiler_pic='-Kconform_pic'
15753 lt_prog_compiler_static='-Bstatic'
15757 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15758 lt_prog_compiler_wl='-Wl,'
15759 lt_prog_compiler_pic='-KPIC'
15760 lt_prog_compiler_static='-Bstatic'
15764 lt_prog_compiler_wl='-Wl,'
15765 lt_prog_compiler_can_build_shared=no
15769 lt_prog_compiler_pic='-pic'
15770 lt_prog_compiler_static='-Bstatic'
15774 lt_prog_compiler_can_build_shared=no
15780 # For platforms which do not support PIC, -DPIC is meaningless:
15782 lt_prog_compiler_pic=
15785 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15788 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15789 $as_echo "$lt_prog_compiler_pic" >&6; }
15797 # Check to make sure the PIC flag actually works.
15799 if test -n "$lt_prog_compiler_pic"; then
15800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15801 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15802 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15803 $as_echo_n "(cached
) " >&6
15805 lt_cv_prog_compiler_pic_works=no
15806 ac_outfile=conftest.$ac_objext
15807 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15808 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15809 # Insert the option either (1) after the last *FLAGS variable, or
15810 # (2) before a word containing "conftest.
", or (3) at the end.
15811 # Note that $ac_compile itself does not contain backslashes and begins
15812 # with a dollar sign (not a hyphen), so the echo should work correctly.
15813 # The option is referenced via a variable to avoid confusing sed.
15814 lt_compile=`echo "$ac_compile" | $SED \
15815 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15816 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15817 -e 's:$: $lt_compiler_flag:'`
15818 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15819 (eval "$lt_compile" 2>conftest.err)
15821 cat conftest.err >&5
15822 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15823 if (exit $ac_status) && test -s "$ac_outfile"; then
15824 # The compiler can only warn and ignore the option if not recognized
15825 # So say no if there are warnings other than the usual output.
15826 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15827 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15828 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15829 lt_cv_prog_compiler_pic_works=yes
15835 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15836 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15838 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15839 case $lt_prog_compiler_pic in
15841 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15844 lt_prog_compiler_pic=
15845 lt_prog_compiler_can_build_shared=no
15856 # Check to make sure the static flag actually works.
15858 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15860 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15861 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15862 $as_echo_n "(cached
) " >&6
15864 lt_cv_prog_compiler_static_works=no
15865 save_LDFLAGS="$LDFLAGS"
15866 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15867 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15868 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15869 # The linker can only warn and ignore the option if not recognized
15870 # So say no if there are warnings
15871 if test -s conftest.err; then
15872 # Append any errors to the config.log.
15873 cat conftest.err 1>&5
15874 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15875 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15876 if diff conftest.exp conftest.er2 >/dev/null; then
15877 lt_cv_prog_compiler_static_works=yes
15880 lt_cv_prog_compiler_static_works=yes
15884 LDFLAGS="$save_LDFLAGS"
15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15888 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15890 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15893 lt_prog_compiler_static=
15902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15903 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15904 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15905 $as_echo_n "(cached
) " >&6
15907 lt_cv_prog_compiler_c_o=no
15908 $RM -r conftest 2>/dev/null
15912 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15914 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15915 # Insert the option either (1) after the last *FLAGS variable, or
15916 # (2) before a word containing "conftest.
", or (3) at the end.
15917 # Note that $ac_compile itself does not contain backslashes and begins
15918 # with a dollar sign (not a hyphen), so the echo should work correctly.
15919 lt_compile=`echo "$ac_compile" | $SED \
15920 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15921 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15922 -e 's:$: $lt_compiler_flag:'`
15923 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15924 (eval "$lt_compile" 2>out/conftest.err)
15926 cat out/conftest.err >&5
15927 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15928 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15930 # The compiler can only warn and ignore the option if not recognized
15931 # So say no if there are warnings
15932 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15933 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15934 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15935 lt_cv_prog_compiler_c_o=yes
15940 # SGI C++ compiler will create directory out/ii_files/ for
15941 # template instantiation
15942 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15943 $RM out/* && rmdir out
15949 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15950 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15958 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15959 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15960 $as_echo_n "(cached
) " >&6
15962 lt_cv_prog_compiler_c_o=no
15963 $RM -r conftest 2>/dev/null
15967 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15969 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15970 # Insert the option either (1) after the last *FLAGS variable, or
15971 # (2) before a word containing "conftest.
", or (3) at the end.
15972 # Note that $ac_compile itself does not contain backslashes and begins
15973 # with a dollar sign (not a hyphen), so the echo should work correctly.
15974 lt_compile=`echo "$ac_compile" | $SED \
15975 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15976 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15977 -e 's:$: $lt_compiler_flag:'`
15978 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15979 (eval "$lt_compile" 2>out/conftest.err)
15981 cat out/conftest.err >&5
15982 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15983 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15985 # The compiler can only warn and ignore the option if not recognized
15986 # So say no if there are warnings
15987 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15988 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15989 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15990 lt_cv_prog_compiler_c_o=yes
15995 # SGI C++ compiler will create directory out/ii_files/ for
15996 # template instantiation
15997 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15998 $RM out/* && rmdir out
16004 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
16005 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
16010 hard_links="nottested
"
16011 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
16012 # do not overwrite the value of need_locks provided by the user
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
16014 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
16017 ln conftest.a conftest.b 2>/dev/null && hard_links=no
16019 ln conftest.a conftest.b 2>&5 || hard_links=no
16020 ln conftest.a conftest.b 2>/dev/null && hard_links=no
16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
16022 $as_echo "$hard_links" >&6; }
16023 if test "$hard_links" = no; then
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
16025 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
16037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
16038 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
16041 allow_undefined_flag=
16042 always_export_symbols=no
16044 archive_expsym_cmds=
16045 compiler_needs_object=no
16046 enable_shared_with_static_runtimes=no
16047 export_dynamic_flag_spec=
16048 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
16049 hardcode_automatic=no
16051 hardcode_direct_absolute=no
16052 hardcode_libdir_flag_spec=
16053 hardcode_libdir_flag_spec_ld=
16054 hardcode_libdir_separator=
16055 hardcode_minus_L=no
16056 hardcode_shlibpath_var=unsupported
16058 link_all_deplibs=unknown
16060 module_expsym_cmds=
16061 old_archive_from_new_cmds=
16062 old_archive_from_expsyms_cmds=
16063 thread_safe_flag_spec=
16064 whole_archive_flag_spec=
16065 # include_expsyms should be a list of space-separated symbols to be *always*
16066 # included in the symbol list
16068 # exclude_expsyms can be an extended regexp of symbols to exclude
16069 # it will be wrapped by ` (' and `)$', so one must not match beginning or
16070 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16071 # as well as any symbol that contains `d'.
16072 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16073 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16074 # platforms (ab)use it in PIC code, but their linkers get confused if
16075 # the symbol is explicitly referenced. Since portable code cannot
16076 # rely on this symbol name, it's probably fine to never include it in
16077 # preloaded symbol tables.
16078 # Exclude shared library initialization/finalization symbols.
16079 extract_expsyms_cmds=
16082 cygwin* | mingw* | pw32* | cegcc*)
16083 # FIXME: the MSVC++ port hasn't been tested in a loooong time
16084 # When not using gcc, we currently assume that we are using
16085 # Microsoft Visual C++.
16086 if test "$GCC" != yes; then
16091 # we just hope/assume this is gcc and not c89 (= MSVC++)
16101 # On some targets, GNU ld is compatible enough with the native linker
16102 # that we're better off using the native interface for both.
16103 lt_use_gnu_ld_interface=no
16104 if test "$with_gnu_ld" = yes; then
16107 # The AIX port of GNU ld has always aspired to compatibility
16108 # with the native linker. However, as the warning in the GNU ld
16109 # block says, versions before 2.19.5* couldn't really create working
16110 # shared libraries, regardless of the interface used.
16111 case `$LD -v 2>&1` in
16112 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
16113 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
16114 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
16116 lt_use_gnu_ld_interface=yes
16121 lt_use_gnu_ld_interface=yes
16126 if test "$lt_use_gnu_ld_interface" = yes; then
16127 # If archive_cmds runs LD, not CC, wlarc should be empty
16130 # Set some defaults for GNU ld with shared library support. These
16131 # are reset later if shared libraries are not supported. Putting them
16132 # here allows them to be overridden if necessary.
16133 runpath_var=LD_RUN_PATH
16134 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16135 export_dynamic_flag_spec='${wl}--export-dynamic'
16136 # ancient GNU ld didn't support --whole-archive et. al.
16137 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
16138 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16140 whole_archive_flag_spec=
16142 supports_anon_versioning=no
16143 case `$LD -v 2>&1` in
16144 *GNU\ gold*) supports_anon_versioning=yes ;;
16145 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16146 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16147 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16148 *\ 2.11.*) ;; # other 2.11 versions
16149 *) supports_anon_versioning=yes ;;
16152 # See if GNU ld supports shared libraries.
16155 # On AIX/PPC, the GNU linker is very broken
16156 if test "$host_cpu" != ia64; then
16160 *** Warning: the GNU linker, at least up to release 2.19, is reported
16161 *** to be unable to reliably create shared libraries on AIX.
16162 *** Therefore, libtool is disabling shared libraries support. If you
16163 *** really care for shared libraries, you may want to install binutils
16164 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16165 *** You will then need to restart the configuration process.
16174 # see comment about AmigaOS4 .so support
16175 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16176 archive_expsym_cmds=''
16179 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
16180 hardcode_libdir_flag_spec
='-L$libdir'
16181 hardcode_minus_L
=yes
16187 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16188 allow_undefined_flag
=unsupported
16189 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16190 # support --undefined. This deserves some investigation. FIXME
16191 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16197 cygwin
* | mingw
* | pw32
* | cegcc
*)
16198 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16199 # as there is no search path for DLLs.
16200 hardcode_libdir_flag_spec
='-L$libdir'
16201 export_dynamic_flag_spec
='${wl}--export-all-symbols'
16202 allow_undefined_flag
=unsupported
16203 always_export_symbols
=no
16204 enable_shared_with_static_runtimes
=yes
16205 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16207 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
16208 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16209 # If the export-symbols file already is a .def file (1st line
16210 # is EXPORTS), use it as is; otherwise, prepend...
16211 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16212 cp $export_symbols $output_objdir/$soname.def;
16214 echo EXPORTS > $output_objdir/$soname.def;
16215 cat $export_symbols >> $output_objdir/$soname.def;
16217 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16224 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16225 link_all_deplibs
=yes
16230 hardcode_shlibpath_var
=no
16231 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16232 export_dynamic_flag_spec
='${wl}-E'
16233 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16234 # Instead, shared libraries are loaded at an image base (0x10000000 by
16235 # default) and relocated if they conflict, which is a slow very memory
16236 # consuming and fragmenting process. To avoid this, we pick a random,
16237 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16238 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16239 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16240 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16243 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16245 if test "$host_os" = linux-dietlibc
; then
16246 case $cc_basename in
16247 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
16250 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
16251 && test "$tmp_diet" = no
16253 tmp_addflag
=' $pic_flag'
16254 tmp_sharedflag
='-shared'
16255 case $cc_basename,$host_cpu in
16256 pgcc
*) # Portland Group C compiler
16257 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'
16258 tmp_addflag
=' $pic_flag'
16260 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
16261 # Portland Group f77 and f90 compilers
16262 whole_archive_flag_spec
='${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'
16263 tmp_addflag
=' $pic_flag -Mnomain' ;;
16264 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
16265 tmp_addflag
=' -i_dynamic' ;;
16266 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
16267 tmp_addflag
=' -i_dynamic -nofor_main' ;;
16268 ifc
* | ifort
*) # Intel Fortran compiler
16269 tmp_addflag
=' -nofor_main' ;;
16270 lf95
*) # Lahey Fortran 8.1
16271 whole_archive_flag_spec
=
16272 tmp_sharedflag
='--shared' ;;
16273 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16274 tmp_sharedflag
='-qmkshrobj'
16276 nvcc
*) # Cuda Compiler Driver 2.2
16277 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16278 compiler_needs_object
=yes
16281 case `$CC -V 2>&1 | sed 5q` in
16282 *Sun\ C
*) # Sun C 5.9
16283 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\"` ${wl}--no-whole-archive'
16284 compiler_needs_object
=yes
16285 tmp_sharedflag
='-G' ;;
16286 *Sun\ F
*) # Sun Fortran 8.3
16287 tmp_sharedflag
='-G' ;;
16289 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16291 if test "x$supports_anon_versioning" = xyes
; then
16292 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16293 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16294 echo "local: *; };" >> $output_objdir/$libname.ver~
16295 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16298 case $cc_basename in
16299 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
16300 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16301 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
16302 hardcode_libdir_flag_spec
=
16303 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
16304 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16305 if test "x$supports_anon_versioning" = xyes
; then
16306 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16307 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16308 echo "local: *; };" >> $output_objdir/$libname.ver~
16309 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16319 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16320 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16323 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16324 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16329 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
16333 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16334 *** create shared libraries on Solaris systems. Therefore, libtool
16335 *** is disabling shared libraries support. We urge you to upgrade GNU
16336 *** binutils to release 2.9.1 or newer. Another option is to modify
16337 *** your PATH or compiler configuration so that the native linker is
16338 *** used, and then restart.
16341 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16342 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16343 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16349 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16350 case `$LD -v 2>&1` in
16351 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16355 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16356 *** reliably create shared libraries on SCO systems. Therefore, libtool
16357 *** is disabling shared libraries support. We urge you to upgrade GNU
16358 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16359 *** your PATH or compiler configuration so that the native linker is
16360 *** used, and then restart.
16365 # For security reasons, it is highly recommended that you always
16366 # use absolute paths for naming shared libraries, and exclude the
16367 # DT_RUNPATH tag from executables and libraries. But doing so
16368 # requires that you compile everything twice, which is a pain.
16369 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16370 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16371 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16372 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16381 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16383 hardcode_direct
=yes
16384 hardcode_shlibpath_var
=no
16388 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16389 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16390 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16397 if test "$ld_shlibs" = no
; then
16399 hardcode_libdir_flag_spec
=
16400 export_dynamic_flag_spec
=
16401 whole_archive_flag_spec
=
16404 # PORTME fill in a description of your system's linker (not GNU ld)
16407 allow_undefined_flag
=unsupported
16408 always_export_symbols
=yes
16409 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'
16410 # Note: this linker hardcodes the directories in LIBPATH if there
16411 # are no directories specified by -L.
16412 hardcode_minus_L
=yes
16413 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16414 # Neither direct hardcoding nor static linking is supported with a
16416 hardcode_direct
=unsupported
16421 if test "$host_cpu" = ia64
; then
16422 # On IA64, the linker does run time linking by default, so we don't
16423 # have to do anything special.
16424 aix_use_runtimelinking
=no
16425 exp_sym_flag
='-Bexport'
16428 # If we're using GNU nm, then we don't want the "-C" option.
16429 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16430 # Also, AIX nm treats weak defined symbols like other global
16431 # defined symbols, whereas GNU nm marks them as "W".
16432 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16433 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16435 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16437 aix_use_runtimelinking
=no
16439 # Test if we are trying to use run time linking or normal
16440 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16441 # need to do runtime linking.
16442 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16443 for ld_flag
in $LDFLAGS; do
16444 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16445 aix_use_runtimelinking
=yes
16452 exp_sym_flag
='-bexport'
16453 no_entry_flag
='-bnoentry'
16456 # When large executables or shared objects are built, AIX ld can
16457 # have problems creating the table of contents. If linking a library
16458 # or program results in "error TOC overflow" add -mminimal-toc to
16459 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16460 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16463 hardcode_direct
=yes
16464 hardcode_direct_absolute
=yes
16465 hardcode_libdir_separator
=':'
16466 link_all_deplibs
=yes
16467 file_list_spec
='${wl}-f,'
16469 if test "$GCC" = yes; then
16470 case $host_os in aix4.
[012]|aix4.
[012].
*)
16471 # We only want to do this on AIX 4.2 and lower, the check
16472 # below for broken collect2 doesn't work under 4.3+
16473 collect2name
=`${CC} -print-prog-name=collect2`
16474 if test -f "$collect2name" &&
16475 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16477 # We have reworked collect2
16480 # We have old collect2
16481 hardcode_direct
=unsupported
16482 # It fails to find uninstalled libraries when the uninstalled
16483 # path is not listed in the libpath. Setting hardcode_minus_L
16484 # to unsupported forces relinking
16485 hardcode_minus_L
=yes
16486 hardcode_libdir_flag_spec
='-L$libdir'
16487 hardcode_libdir_separator
=
16491 shared_flag
='-shared'
16492 if test "$aix_use_runtimelinking" = yes; then
16493 shared_flag
="$shared_flag "'${wl}-G'
16497 if test "$host_cpu" = ia64
; then
16498 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16499 # chokes on -Wl,-G. The following line is correct:
16502 if test "$aix_use_runtimelinking" = yes; then
16503 shared_flag
='${wl}-G'
16505 shared_flag
='${wl}-bM:SRE'
16510 export_dynamic_flag_spec
='${wl}-bexpall'
16511 # It seems that -bexpall does not export symbols beginning with
16512 # underscore (_), so it is better to generate a list of symbols to export.
16513 always_export_symbols
=yes
16514 if test "$aix_use_runtimelinking" = yes; then
16515 # Warning - without using the other runtime loading flags (-brtl),
16516 # -berok will link without error, but may produce a broken library.
16517 allow_undefined_flag
='-berok'
16518 # Determine the default libpath from the value encoded in an
16519 # empty executable.
16520 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16521 /* end confdefs.h. */
16531 if ac_fn_c_try_link
"$LINENO"; then :
16533 lt_aix_libpath_sed
='
16534 /Import File Strings/,/^$/ {
16540 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16541 # Check for a 64-bit object if we didn't find anything.
16542 if test -z "$aix_libpath"; then
16543 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16546 rm -f core conftest.err conftest.
$ac_objext \
16547 conftest
$ac_exeext conftest.
$ac_ext
16548 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16550 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16551 archive_expsym_cmds
='$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 $shared_flag"
16553 if test "$host_cpu" = ia64
; then
16554 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16555 allow_undefined_flag
="-z nodefs"
16556 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16558 # Determine the default libpath from the value encoded in an
16559 # empty executable.
16560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16561 /* end confdefs.h. */
16571 if ac_fn_c_try_link
"$LINENO"; then :
16573 lt_aix_libpath_sed
='
16574 /Import File Strings/,/^$/ {
16580 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16581 # Check for a 64-bit object if we didn't find anything.
16582 if test -z "$aix_libpath"; then
16583 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16586 rm -f core conftest.err conftest.
$ac_objext \
16587 conftest
$ac_exeext conftest.
$ac_ext
16588 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16590 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16591 # Warning - without using the other run time loading flags,
16592 # -berok will link without error, but may produce a broken library.
16593 no_undefined_flag
=' ${wl}-bernotok'
16594 allow_undefined_flag
=' ${wl}-berok'
16595 if test "$with_gnu_ld" = yes; then
16596 # We only use this code for GNU lds that support --whole-archive.
16597 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16599 # Exported symbols can be pulled into shared objects from archives
16600 whole_archive_flag_spec
='$convenience'
16602 archive_cmds_need_lc
=yes
16603 # This is similar to how AIX traditionally builds its shared libraries.
16604 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'
16612 # see comment about AmigaOS4 .so support
16613 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16614 archive_expsym_cmds
=''
16617 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16618 hardcode_libdir_flag_spec
='-L$libdir'
16619 hardcode_minus_L
=yes
16625 export_dynamic_flag_spec
=-rdynamic
16628 cygwin
* | mingw
* | pw32
* | cegcc
*)
16629 # When not using gcc, we currently assume that we are using
16630 # Microsoft Visual C++.
16631 # hardcode_libdir_flag_spec is actually meaningless, as there is
16632 # no search path for DLLs.
16633 hardcode_libdir_flag_spec
=' '
16634 allow_undefined_flag
=unsupported
16635 # Tell ltmain to make .lib files, not .a files.
16637 # Tell ltmain to make .dll files, not .so files.
16639 # FIXME: Setting linknames here is a bad hack.
16640 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16641 # The linker will automatically build a .lib file if we build a DLL.
16642 old_archive_from_new_cmds
='true'
16643 # FIXME: Should let the user specify the lib program.
16644 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16645 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16646 enable_shared_with_static_runtimes
=yes
16649 darwin
* | rhapsody
*)
16652 archive_cmds_need_lc
=no
16654 hardcode_automatic
=yes
16655 hardcode_shlibpath_var
=unsupported
16656 if test "$lt_cv_ld_force_load" = "yes"; then
16657 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16659 whole_archive_flag_spec
=''
16661 link_all_deplibs
=yes
16662 allow_undefined_flag
="$_lt_dar_allow_undefined"
16663 case $cc_basename in
16664 ifort
*) _lt_dar_can_shared
=yes ;;
16665 *) _lt_dar_can_shared
=$GCC ;;
16667 if test "$_lt_dar_can_shared" = "yes"; then
16668 output_verbose_link_cmd
=func_echo_all
16669 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16670 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16671 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}${_lt_dsymutil}"
16672 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16681 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16682 hardcode_libdir_flag_spec
='-L$libdir'
16683 hardcode_shlibpath_var
=no
16686 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16687 # support. Future versions do this automatically, but an explicit c++rt0.o
16688 # does not break anything, and helps significantly (at the cost of a little
16691 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16692 hardcode_libdir_flag_spec
='-R$libdir'
16693 hardcode_direct
=yes
16694 hardcode_shlibpath_var
=no
16697 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16699 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16700 hardcode_direct
=yes
16701 hardcode_minus_L
=yes
16702 hardcode_shlibpath_var
=no
16705 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16706 freebsd
* | dragonfly
*)
16707 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16708 hardcode_libdir_flag_spec
='-R$libdir'
16709 hardcode_direct
=yes
16710 hardcode_shlibpath_var
=no
16714 if test "$GCC" = yes; then
16715 archive_cmds
='$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 $lib'
16717 archive_cmds
='$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 $lib'
16719 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16720 hardcode_libdir_separator
=:
16721 hardcode_direct
=yes
16723 # hardcode_minus_L: Not really in the search PATH,
16724 # but as the default location of the library.
16725 hardcode_minus_L
=yes
16726 export_dynamic_flag_spec
='${wl}-E'
16730 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16731 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16733 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16735 if test "$with_gnu_ld" = no
; then
16736 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16737 hardcode_libdir_flag_spec_ld
='+b $libdir'
16738 hardcode_libdir_separator
=:
16739 hardcode_direct
=yes
16740 hardcode_direct_absolute
=yes
16741 export_dynamic_flag_spec
='${wl}-E'
16742 # hardcode_minus_L: Not really in the search PATH,
16743 # but as the default location of the library.
16744 hardcode_minus_L
=yes
16749 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16752 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16755 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16758 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16764 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16767 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16771 # Older versions of the 11.00 compiler do not understand -b yet
16772 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16774 $as_echo_n "checking if $CC understands -b... " >&6; }
16775 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16776 $as_echo_n "(cached) " >&6
16778 lt_cv_prog_compiler__b
=no
16779 save_LDFLAGS
="$LDFLAGS"
16780 LDFLAGS
="$LDFLAGS -b"
16781 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16782 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16783 # The linker can only warn and ignore the option if not recognized
16784 # So say no if there are warnings
16785 if test -s conftest.err
; then
16786 # Append any errors to the config.log.
16787 cat conftest.err
1>&5
16788 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16789 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16790 if diff conftest.exp conftest.er2
>/dev
/null
; then
16791 lt_cv_prog_compiler__b
=yes
16794 lt_cv_prog_compiler__b
=yes
16798 LDFLAGS
="$save_LDFLAGS"
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16802 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16804 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16805 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16807 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16813 if test "$with_gnu_ld" = no
; then
16814 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16815 hardcode_libdir_separator
=:
16820 hardcode_shlibpath_var
=no
16823 hardcode_direct
=yes
16824 hardcode_direct_absolute
=yes
16825 export_dynamic_flag_spec
='${wl}-E'
16827 # hardcode_minus_L: Not really in the search PATH,
16828 # but as the default location of the library.
16829 hardcode_minus_L
=yes
16835 irix5
* | irix6
* | nonstopux
*)
16836 if test "$GCC" = yes; then
16837 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 $lib'
16838 # Try to use the -exported_symbol ld option, if it does not
16839 # work, assume that -exports_file does not work either and
16840 # implicitly export all symbols.
16841 save_LDFLAGS
="$LDFLAGS"
16842 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16843 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16844 /* end confdefs.h. */
16847 if ac_fn_c_try_link
"$LINENO"; then :
16848 archive_expsym_cmds
='$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'
16851 rm -f core conftest.err conftest.
$ac_objext \
16852 conftest
$ac_exeext conftest.
$ac_ext
16853 LDFLAGS
="$save_LDFLAGS"
16855 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 $lib'
16856 archive_expsym_cmds
='$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 $lib'
16858 archive_cmds_need_lc
='no'
16859 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16860 hardcode_libdir_separator
=:
16862 link_all_deplibs
=yes
16866 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16867 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16869 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16871 hardcode_libdir_flag_spec
='-R$libdir'
16872 hardcode_direct
=yes
16873 hardcode_shlibpath_var
=no
16877 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16878 hardcode_direct
=yes
16879 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16880 hardcode_libdir_separator
=:
16881 hardcode_shlibpath_var
=no
16888 if test -f /usr
/libexec
/ld.so
; then
16889 hardcode_direct
=yes
16890 hardcode_shlibpath_var
=no
16891 hardcode_direct_absolute
=yes
16892 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16893 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16894 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16895 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16896 export_dynamic_flag_spec
='${wl}-E'
16899 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16900 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16901 hardcode_libdir_flag_spec
='-R$libdir'
16904 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16905 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16915 hardcode_libdir_flag_spec
='-L$libdir'
16916 hardcode_minus_L
=yes
16917 allow_undefined_flag
=unsupported
16918 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'
16919 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16923 if test "$GCC" = yes; then
16924 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16925 archive_cmds
='$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 $lib'
16927 allow_undefined_flag
=' -expect_unresolved \*'
16928 archive_cmds
='$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 $lib'
16930 archive_cmds_need_lc
='no'
16931 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16932 hardcode_libdir_separator
=:
16935 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16936 if test "$GCC" = yes; then
16937 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16938 archive_cmds
='$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 $lib'
16939 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16941 allow_undefined_flag
=' -expect_unresolved \*'
16942 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'
16943 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~
16944 $CC -shared${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'
16946 # Both c and cxx compiler support -rpath directly
16947 hardcode_libdir_flag_spec
='-rpath $libdir'
16949 archive_cmds_need_lc
='no'
16950 hardcode_libdir_separator
=:
16954 no_undefined_flag
=' -z defs'
16955 if test "$GCC" = yes; then
16957 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16958 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16959 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16961 case `$CC -V 2>&1` in
16964 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16965 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16966 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16970 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16971 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16972 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16976 hardcode_libdir_flag_spec
='-R$libdir'
16977 hardcode_shlibpath_var
=no
16979 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16981 # The compiler driver will combine and reorder linker options,
16982 # but understands `-z linker_flag'. GCC discards it without `$wl',
16983 # but is careful enough not to reorder.
16984 # Supported since Solaris 2.6 (maybe 2.5.1?)
16985 if test "$GCC" = yes; then
16986 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16988 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16992 link_all_deplibs
=yes
16996 if test "x$host_vendor" = xsequent
; then
16997 # Use $CC to link under sequent, because it throws in some extra .o
16998 # files that make .init and .fini sections work.
16999 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
17001 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
17003 hardcode_libdir_flag_spec
='-L$libdir'
17004 hardcode_direct
=yes
17005 hardcode_minus_L
=yes
17006 hardcode_shlibpath_var
=no
17010 case $host_vendor in
17012 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17013 hardcode_direct
=yes # is this really true???
17016 ## LD is ld it makes a PLAMLIB
17017 ## CC just makes a GrossModule.
17018 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
17019 reload_cmds
='$CC -r -o $output$reload_objs'
17023 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17024 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
17027 runpath_var
='LD_RUN_PATH'
17028 hardcode_shlibpath_var
=no
17032 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17033 hardcode_shlibpath_var
=no
17034 export_dynamic_flag_spec
='-Bexport'
17038 if test -d /usr
/nec
; then
17039 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17040 hardcode_shlibpath_var
=no
17041 runpath_var
=LD_RUN_PATH
17042 hardcode_runpath_var
=yes
17047 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
17048 no_undefined_flag
='${wl}-z,text'
17049 archive_cmds_need_lc
=no
17050 hardcode_shlibpath_var
=no
17051 runpath_var
='LD_RUN_PATH'
17053 if test "$GCC" = yes; then
17054 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17055 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17057 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17058 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17062 sysv5
* | sco3.2v5
* | sco5v6
*)
17063 # Note: We can NOT use -z defs as we might desire, because we do not
17064 # link with -lc, and that would cause any symbols used from libc to
17065 # always be unresolved, which means just about no library would
17066 # ever link correctly. If we're not using GNU ld we use -z text
17067 # though, which does catch some bad symbols but isn't as heavy-handed
17069 no_undefined_flag
='${wl}-z,text'
17070 allow_undefined_flag
='${wl}-z,nodefs'
17071 archive_cmds_need_lc
=no
17072 hardcode_shlibpath_var
=no
17073 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
17074 hardcode_libdir_separator
=':'
17075 link_all_deplibs
=yes
17076 export_dynamic_flag_spec
='${wl}-Bexport'
17077 runpath_var
='LD_RUN_PATH'
17079 if test "$GCC" = yes; then
17080 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17081 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17083 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17084 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17089 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17090 hardcode_libdir_flag_spec
='-L$libdir'
17091 hardcode_shlibpath_var
=no
17099 if test x
$host_vendor = xsni
; then
17101 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
17102 export_dynamic_flag_spec
='${wl}-Blargedynsym'
17108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
17109 $as_echo "$ld_shlibs" >&6; }
17110 test "$ld_shlibs" = no
&& can_build_shared
=no
17112 with_gnu_ld
=$with_gnu_ld
17129 # Do we need to explicitly link libc?
17131 case "x$archive_cmds_need_lc" in
17133 # Assume -lc should be added
17134 archive_cmds_need_lc
=yes
17136 if test "$enable_shared" = yes && test "$GCC" = yes; then
17137 case $archive_cmds in
17139 # FIXME: we may have to deal with multi-command sequences.
17142 # Test whether the compiler implicitly links with -lc since on some
17143 # systems, -lgcc has to come before -lc. If gcc already passes -lc
17144 # to ld, don't add -lc before -lgcc.
17145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17146 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17147 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
17148 $as_echo_n "(cached) " >&6
17151 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
17153 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17154 (eval $ac_compile) 2>&5
17156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17157 test $ac_status = 0; } 2>conftest.err
; then
17160 libobjs
=conftest.
$ac_objext
17162 wl
=$lt_prog_compiler_wl
17163 pic_flag
=$lt_prog_compiler_pic
17169 lt_save_allow_undefined_flag
=$allow_undefined_flag
17170 allow_undefined_flag
=
17171 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17172 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
17174 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17175 test $ac_status = 0; }
17177 lt_cv_archive_cmds_need_lc
=no
17179 lt_cv_archive_cmds_need_lc
=yes
17181 allow_undefined_flag
=$lt_save_allow_undefined_flag
17183 cat conftest.err
1>&5
17188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17189 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17190 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17354 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17356 if test "$GCC" = yes; then
17358 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17359 *) lt_awk_arg
="/^libraries:/" ;;
17362 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17363 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17365 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17366 case $lt_search_path_spec in
17368 # if the path contains ";" then we assume it to be the separator
17369 # otherwise default to the standard path separator (i.e. ":") - it is
17370 # assumed that no part of a normal pathname contains ";" but that should
17371 # okay in the real world where ";" in dirpaths is itself problematic.
17372 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17375 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17378 # Ok, now we have the path, separated by spaces, we can step through it
17379 # and add multilib dir if necessary.
17380 lt_tmp_lt_search_path_spec
=
17381 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17382 for lt_sys_path
in $lt_search_path_spec; do
17383 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17384 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17386 test -d "$lt_sys_path" && \
17387 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17390 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17391 BEGIN {RS=" "; FS="/|\n";} {
17394 for (lt_i = NF; lt_i > 0; lt_i--) {
17395 if ($lt_i != "" && $lt_i != ".") {
17396 if ($lt_i == "..") {
17399 if (lt_count == 0) {
17400 lt_foo="/" $lt_i lt_foo;
17407 if (lt_foo != "") { lt_freq[lt_foo]++; }
17408 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17410 # AWK program above erroneously prepends '/' to C:/dos/paths
17413 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17414 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17416 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17418 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17420 library_names_spec
=
17421 libname_spec
='lib$name'
17425 postuninstall_cmds
=
17429 shlibpath_overrides_runpath
=unknown
17431 dynamic_linker
="$host_os ld.so"
17432 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17433 need_lib_prefix
=unknown
17434 hardcode_into_libs
=no
17436 # when you set need_version to no, make sure it does not cause -set_version
17437 # flags to be left without arguments
17438 need_version
=unknown
17443 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17444 shlibpath_var
=LIBPATH
17446 # AIX 3 has no versioning support, so we append a major version to the name.
17447 soname_spec
='${libname}${release}${shared_ext}$major'
17454 hardcode_into_libs
=yes
17455 if test "$host_cpu" = ia64
; then
17456 # AIX 5 supports IA64
17457 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17458 shlibpath_var
=LD_LIBRARY_PATH
17460 # With GCC up to 2.95.x, collect2 would create an import file
17461 # for dependence libraries. The import file would start with
17462 # the line `#! .'. This would cause the generated library to
17463 # depend on `.', always an invalid library. This was fixed in
17464 # development snapshots of GCC prior to 3.0.
17466 aix4 | aix4.
[01] | aix4.
[01].
*)
17467 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17469 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17472 can_build_shared
=no
17476 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17477 # soname into executable. Probably we can add versioning support to
17478 # collect2, so additional links can be useful in future.
17479 if test "$aix_use_runtimelinking" = yes; then
17480 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17481 # instead of lib<name>.a to let people know that these are not
17482 # typical AIX shared libraries.
17483 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17485 # We preserve .a as extension for shared libraries through AIX4.2
17486 # and later when we are not doing run time linking.
17487 library_names_spec
='${libname}${release}.a $libname.a'
17488 soname_spec
='${libname}${release}${shared_ext}$major'
17490 shlibpath_var
=LIBPATH
17497 # Since July 2007 AmigaOS4 officially supports .so libraries.
17498 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17499 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17502 library_names_spec
='$libname.ixlibrary $libname.a'
17503 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17504 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 ${libname}_ixlibrary.a || exit 1; done'
17510 library_names_spec
='${libname}${shared_ext}'
17511 dynamic_linker
="$host_os ld.so"
17512 shlibpath_var
=LIBRARY_PATH
17518 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17519 soname_spec
='${libname}${release}${shared_ext}$major'
17520 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17521 shlibpath_var
=LD_LIBRARY_PATH
17522 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17523 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17524 # the default ld.so.conf also contains /usr/contrib/lib and
17525 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17526 # libtool to hard-code these into programs
17529 cygwin
* | mingw
* | pw32
* | cegcc
*)
17530 version_type
=windows
17535 case $GCC,$host_os in
17536 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17537 library_names_spec
='$libname.dll.a'
17538 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17539 postinstall_cmds
='base_file=`basename \${file}`~
17540 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17541 dldir=$destdir/`dirname \$dlpath`~
17542 test -d \$dldir || mkdir -p \$dldir~
17543 $install_prog $dir/$dlname \$dldir/$dlname~
17544 chmod a+x \$dldir/$dlname~
17545 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17546 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17548 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17549 dlpath=$dir/\$dldll~
17551 shlibpath_overrides_runpath
=yes
17555 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17556 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17558 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17561 # MinGW DLLs use traditional 'lib' prefix
17562 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17565 # pw32 DLLs use 'pw' prefix rather than 'lib'
17566 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17572 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17575 dynamic_linker
='Win32 ld.exe'
17576 # FIXME: first we should search . and the directory the executable is in
17580 darwin
* | rhapsody
*)
17581 dynamic_linker
="$host_os dyld"
17582 version_type
=darwin
17585 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17586 soname_spec
='${libname}${release}${major}$shared_ext'
17587 shlibpath_overrides_runpath
=yes
17588 shlibpath_var
=DYLD_LIBRARY_PATH
17589 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17591 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17592 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
17599 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17600 soname_spec
='${libname}${release}${shared_ext}$major'
17601 shlibpath_var
=LD_LIBRARY_PATH
17604 freebsd
* | dragonfly
*)
17605 # DragonFly does not have aout. When/if they implement a new
17606 # versioning mechanism, adjust this.
17607 if test -x /usr
/bin
/objformat
; then
17608 objformat
=`/usr/bin/objformat`
17611 freebsd
[23].
*) objformat
=aout
;;
17612 *) objformat
=elf
;;
17615 version_type
=freebsd-
$objformat
17616 case $version_type in
17618 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17623 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17627 shlibpath_var
=LD_LIBRARY_PATH
17630 shlibpath_overrides_runpath
=yes
17632 freebsd3.
[01]* | freebsdelf3.
[01]*)
17633 shlibpath_overrides_runpath
=yes
17634 hardcode_into_libs
=yes
17636 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17637 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17638 shlibpath_overrides_runpath
=no
17639 hardcode_into_libs
=yes
17641 *) # from 4.6 on, and DragonFly
17642 shlibpath_overrides_runpath
=yes
17643 hardcode_into_libs
=yes
17652 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17653 soname_spec
='${libname}${release}${shared_ext}$major'
17654 shlibpath_var
=LD_LIBRARY_PATH
17655 hardcode_into_libs
=yes
17662 dynamic_linker
="$host_os runtime_loader"
17663 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17664 soname_spec
='${libname}${release}${shared_ext}$major'
17665 shlibpath_var
=LIBRARY_PATH
17666 shlibpath_overrides_runpath
=yes
17667 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17668 hardcode_into_libs
=yes
17671 hpux9
* | hpux10
* | hpux11
*)
17672 # Give a soname corresponding to the major version so that dld.sl refuses to
17673 # link against other versions.
17680 hardcode_into_libs
=yes
17681 dynamic_linker
="$host_os dld.so"
17682 shlibpath_var
=LD_LIBRARY_PATH
17683 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17684 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17685 soname_spec
='${libname}${release}${shared_ext}$major'
17686 if test "X$HPUX_IA64_MODE" = X32
; then
17687 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17689 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17691 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17695 hardcode_into_libs
=yes
17696 dynamic_linker
="$host_os dld.sl"
17697 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17698 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17699 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17700 soname_spec
='${libname}${release}${shared_ext}$major'
17701 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17702 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17706 dynamic_linker
="$host_os dld.sl"
17707 shlibpath_var
=SHLIB_PATH
17708 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17709 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17710 soname_spec
='${libname}${release}${shared_ext}$major'
17713 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17714 postinstall_cmds
='chmod 555 $lib'
17715 # or fails outright, so override atomically:
17716 install_override_mode
=555
17723 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17724 soname_spec
='${libname}${release}${shared_ext}$major'
17725 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17726 shlibpath_var
=LD_LIBRARY_PATH
17727 shlibpath_overrides_runpath
=no
17728 hardcode_into_libs
=yes
17731 irix5
* | irix6
* | nonstopux
*)
17733 nonstopux
*) version_type
=nonstopux
;;
17735 if test "$lt_cv_prog_gnu_ld" = yes; then
17743 soname_spec
='${libname}${release}${shared_ext}$major'
17744 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17746 irix5
* | nonstopux
*)
17747 libsuff
= shlibsuff
=
17750 case $LD in # libtool.m4 will add one of these switches to LD
17751 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17752 libsuff
= shlibsuff
= libmagic
=32-bit;;
17753 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17754 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17755 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17756 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17757 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17761 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17762 shlibpath_overrides_runpath
=no
17763 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17764 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17765 hardcode_into_libs
=yes
17768 # No shared lib support for Linux oldld, aout, or coff.
17769 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17773 # This must be Linux ELF.
17774 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17778 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17779 soname_spec
='${libname}${release}${shared_ext}$major'
17780 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17781 shlibpath_var
=LD_LIBRARY_PATH
17782 shlibpath_overrides_runpath
=no
17784 # Some binutils ld are patched to set DT_RUNPATH
17785 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17786 $as_echo_n "(cached) " >&6
17788 lt_cv_shlibpath_overrides_runpath
=no
17789 save_LDFLAGS
=$LDFLAGS
17790 save_libdir
=$libdir
17791 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17792 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17794 /* end confdefs.h. */
17804 if ac_fn_c_try_link
"$LINENO"; then :
17805 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17806 lt_cv_shlibpath_overrides_runpath
=yes
17809 rm -f core conftest.err conftest.
$ac_objext \
17810 conftest
$ac_exeext conftest.
$ac_ext
17811 LDFLAGS
=$save_LDFLAGS
17812 libdir
=$save_libdir
17816 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17818 # This implies no fast_install, which is unacceptable.
17819 # Some rework will be needed to allow for fast_install
17820 # before this can be enabled.
17821 hardcode_into_libs
=yes
17823 # Append ld.so.conf contents to the search path
17824 if test -f /etc
/ld.so.conf
; then
17825 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' ' '`
17826 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17829 # We used to test for /lib/ld.so.1 and disable shared libraries on
17830 # powerpc, because MkLinux only supported shared libraries with the
17831 # GNU dynamic linker. Since this was broken with cross compilers,
17832 # most powerpc-linux boxes support dynamic linking these days and
17833 # people can always --disable-shared, the test was removed, and we
17834 # assume the GNU/Linux dynamic linker is in use.
17835 dynamic_linker
='GNU/Linux ld.so'
17842 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17843 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17844 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17845 dynamic_linker
='NetBSD (a.out) ld.so'
17847 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17848 soname_spec
='${libname}${release}${shared_ext}$major'
17849 dynamic_linker
='NetBSD ld.elf_so'
17851 shlibpath_var
=LD_LIBRARY_PATH
17852 shlibpath_overrides_runpath
=yes
17853 hardcode_into_libs
=yes
17858 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17859 shlibpath_var
=LD_LIBRARY_PATH
17860 shlibpath_overrides_runpath
=yes
17867 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17868 soname_spec
='${libname}${release}${shared_ext}$major'
17869 shlibpath_var
=LD_LIBRARY_PATH
17870 shlibpath_overrides_runpath
=no
17871 hardcode_into_libs
=yes
17872 dynamic_linker
='ldqnx.so'
17877 sys_lib_dlsearch_path_spec
="/usr/lib"
17879 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17881 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17882 *) need_version
=no
;;
17884 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17885 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17886 shlibpath_var
=LD_LIBRARY_PATH
17887 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17889 openbsd2.
[89] | openbsd2.
[89].
*)
17890 shlibpath_overrides_runpath
=no
17893 shlibpath_overrides_runpath
=yes
17897 shlibpath_overrides_runpath
=yes
17902 libname_spec
='$name'
17905 library_names_spec
='$libname${shared_ext} $libname.a'
17906 dynamic_linker
='OS/2 ld.exe'
17907 shlibpath_var
=LIBPATH
17910 osf3
* | osf4
* | osf5
*)
17914 soname_spec
='${libname}${release}${shared_ext}$major'
17915 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17916 shlibpath_var
=LD_LIBRARY_PATH
17917 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17918 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17929 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17930 soname_spec
='${libname}${release}${shared_ext}$major'
17931 shlibpath_var
=LD_LIBRARY_PATH
17932 shlibpath_overrides_runpath
=yes
17933 hardcode_into_libs
=yes
17934 # ldd complains unless libraries are executable
17935 postinstall_cmds
='chmod +x $lib'
17940 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17941 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17942 shlibpath_var
=LD_LIBRARY_PATH
17943 shlibpath_overrides_runpath
=yes
17944 if test "$with_gnu_ld" = yes; then
17952 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17953 soname_spec
='${libname}${release}${shared_ext}$major'
17954 shlibpath_var
=LD_LIBRARY_PATH
17955 case $host_vendor in
17957 shlibpath_overrides_runpath
=no
17959 runpath_var
=LD_RUN_PATH
17967 shlibpath_overrides_runpath
=no
17968 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17974 if test -d /usr
/nec
;then
17976 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17977 soname_spec
='$libname${shared_ext}.$major'
17978 shlibpath_var
=LD_LIBRARY_PATH
17982 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17983 version_type
=freebsd-elf
17986 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17987 soname_spec
='${libname}${release}${shared_ext}$major'
17988 shlibpath_var
=LD_LIBRARY_PATH
17989 shlibpath_overrides_runpath
=yes
17990 hardcode_into_libs
=yes
17991 if test "$with_gnu_ld" = yes; then
17992 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17994 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17997 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
18001 sys_lib_dlsearch_path_spec
='/usr/lib'
18005 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
18009 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18010 shlibpath_var
=LD_LIBRARY_PATH
18011 shlibpath_overrides_runpath
=no
18012 hardcode_into_libs
=yes
18017 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18018 soname_spec
='${libname}${release}${shared_ext}$major'
18019 shlibpath_var
=LD_LIBRARY_PATH
18026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
18027 $as_echo "$dynamic_linker" >&6; }
18028 test "$dynamic_linker" = no
&& can_build_shared
=no
18030 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
18031 if test "$GCC" = yes; then
18032 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18035 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
18036 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
18038 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
18039 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
18133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18134 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18136 if test -n "$hardcode_libdir_flag_spec" ||
18137 test -n "$runpath_var" ||
18138 test "X$hardcode_automatic" = "Xyes" ; then
18140 # We can hardcode non-existent directories.
18141 if test "$hardcode_direct" != no
&&
18142 # If the only mechanism to avoid hardcoding is shlibpath_var, we
18143 # have to relink, otherwise we might link with an installed library
18144 # when we should be linking with a yet-to-be-installed one
18145 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
18146 test "$hardcode_minus_L" != no
; then
18147 # Linking always hardcodes the temporary library directory.
18148 hardcode_action
=relink
18150 # We can link without hardcoding, and we can hardcode nonexisting dirs.
18151 hardcode_action
=immediate
18154 # We cannot hardcode anything, or else we can only hardcode existing
18156 hardcode_action
=unsupported
18158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18159 $as_echo "$hardcode_action" >&6; }
18161 if test "$hardcode_action" = relink ||
18162 test "$inherit_rpath" = yes; then
18163 # Fast installation is not supported
18164 enable_fast_install
=no
18165 elif test "$shlibpath_overrides_runpath" = yes ||
18166 test "$enable_shared" = no
; then
18167 # Fast installation is not necessary
18168 enable_fast_install
=needless
18176 if test "x$enable_dlopen" != xyes
; then
18177 enable_dlopen
=unknown
18178 enable_dlopen_self
=unknown
18179 enable_dlopen_self_static
=unknown
18186 lt_cv_dlopen
="load_add_on"
18188 lt_cv_dlopen_self
=yes
18191 mingw
* | pw32
* | cegcc
*)
18192 lt_cv_dlopen
="LoadLibrary"
18197 lt_cv_dlopen
="dlopen"
18202 # if libdl is installed we need to link against it
18203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18204 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18205 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18206 $as_echo_n "(cached) " >&6
18208 ac_check_lib_save_LIBS
=$LIBS
18210 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18211 /* end confdefs.h. */
18213 /* Override any GCC internal prototype to avoid an error.
18214 Use char because int might match the return type of a GCC
18215 builtin and then its argument prototype would still apply. */
18228 if ac_fn_c_try_link
"$LINENO"; then :
18229 ac_cv_lib_dl_dlopen
=yes
18231 ac_cv_lib_dl_dlopen
=no
18233 rm -f core conftest.err conftest.
$ac_objext \
18234 conftest
$ac_exeext conftest.
$ac_ext
18235 LIBS
=$ac_check_lib_save_LIBS
18237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18238 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18239 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18240 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18243 lt_cv_dlopen
="dyld"
18245 lt_cv_dlopen_self
=yes
18252 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
18253 if test "x$ac_cv_func_shl_load" = x
""yes; then :
18254 lt_cv_dlopen
="shl_load"
18256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18257 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18258 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18259 $as_echo_n "(cached) " >&6
18261 ac_check_lib_save_LIBS
=$LIBS
18263 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18264 /* end confdefs.h. */
18266 /* Override any GCC internal prototype to avoid an error.
18267 Use char because int might match the return type of a GCC
18268 builtin and then its argument prototype would still apply. */
18276 return shl_load ();
18281 if ac_fn_c_try_link
"$LINENO"; then :
18282 ac_cv_lib_dld_shl_load
=yes
18284 ac_cv_lib_dld_shl_load
=no
18286 rm -f core conftest.err conftest.
$ac_objext \
18287 conftest
$ac_exeext conftest.
$ac_ext
18288 LIBS
=$ac_check_lib_save_LIBS
18290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18291 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18292 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
18293 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
18295 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
18296 if test "x$ac_cv_func_dlopen" = x
""yes; then :
18297 lt_cv_dlopen
="dlopen"
18299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18300 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18301 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18302 $as_echo_n "(cached) " >&6
18304 ac_check_lib_save_LIBS
=$LIBS
18306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18307 /* end confdefs.h. */
18309 /* Override any GCC internal prototype to avoid an error.
18310 Use char because int might match the return type of a GCC
18311 builtin and then its argument prototype would still apply. */
18324 if ac_fn_c_try_link
"$LINENO"; then :
18325 ac_cv_lib_dl_dlopen
=yes
18327 ac_cv_lib_dl_dlopen
=no
18329 rm -f core conftest.err conftest.
$ac_objext \
18330 conftest
$ac_exeext conftest.
$ac_ext
18331 LIBS
=$ac_check_lib_save_LIBS
18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18334 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18335 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18336 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18339 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18340 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18341 $as_echo_n "(cached) " >&6
18343 ac_check_lib_save_LIBS
=$LIBS
18344 LIBS
="-lsvld $LIBS"
18345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18346 /* end confdefs.h. */
18348 /* Override any GCC internal prototype to avoid an error.
18349 Use char because int might match the return type of a GCC
18350 builtin and then its argument prototype would still apply. */
18363 if ac_fn_c_try_link
"$LINENO"; then :
18364 ac_cv_lib_svld_dlopen
=yes
18366 ac_cv_lib_svld_dlopen
=no
18368 rm -f core conftest.err conftest.
$ac_objext \
18369 conftest
$ac_exeext conftest.
$ac_ext
18370 LIBS
=$ac_check_lib_save_LIBS
18372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18373 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18374 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18375 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18378 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18379 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18380 $as_echo_n "(cached) " >&6
18382 ac_check_lib_save_LIBS
=$LIBS
18384 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18385 /* end confdefs.h. */
18387 /* Override any GCC internal prototype to avoid an error.
18388 Use char because int might match the return type of a GCC
18389 builtin and then its argument prototype would still apply. */
18397 return dld_link ();
18402 if ac_fn_c_try_link
"$LINENO"; then :
18403 ac_cv_lib_dld_dld_link
=yes
18405 ac_cv_lib_dld_dld_link
=no
18407 rm -f core conftest.err conftest.
$ac_objext \
18408 conftest
$ac_exeext conftest.
$ac_ext
18409 LIBS
=$ac_check_lib_save_LIBS
18411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18412 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18413 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18414 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18435 if test "x$lt_cv_dlopen" != xno
; then
18441 case $lt_cv_dlopen in
18443 save_CPPFLAGS
="$CPPFLAGS"
18444 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18446 save_LDFLAGS
="$LDFLAGS"
18447 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18450 LIBS
="$lt_cv_dlopen_libs $LIBS"
18452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18453 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18454 if test "${lt_cv_dlopen_self+set}" = set; then :
18455 $as_echo_n "(cached) " >&6
18457 if test "$cross_compiling" = yes; then :
18458 lt_cv_dlopen_self
=cross
18460 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18461 lt_status
=$lt_dlunknown
18462 cat > conftest.
$ac_ext <<_LT_EOF
18463 #line 18463 "configure"
18464 #include "confdefs.h"
18473 # define LT_DLGLOBAL RTLD_GLOBAL
18476 # define LT_DLGLOBAL DL_GLOBAL
18478 # define LT_DLGLOBAL 0
18482 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18483 find out it does not work in some platform. */
18484 #ifndef LT_DLLAZY_OR_NOW
18486 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18489 # define LT_DLLAZY_OR_NOW DL_LAZY
18492 # define LT_DLLAZY_OR_NOW RTLD_NOW
18495 # define LT_DLLAZY_OR_NOW DL_NOW
18497 # define LT_DLLAZY_OR_NOW 0
18504 /* When -fvisbility=hidden is used, assume the code has been annotated
18505 correspondingly for the symbols needed. */
18506 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18507 void fnord () __attribute__((visibility("default")));
18510 void fnord () { int i=42; }
18513 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18514 int status = $lt_dlunknown;
18518 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18521 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18522 else puts (dlerror ());
18524 /* dlclose (self); */
18532 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18533 (eval $ac_link) 2>&5
18535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18536 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18537 (.
/conftest
; exit; ) >&5 2>/dev
/null
18539 case x
$lt_status in
18540 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18541 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18542 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18545 # compilation failed
18546 lt_cv_dlopen_self
=no
18553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18554 $as_echo "$lt_cv_dlopen_self" >&6; }
18556 if test "x$lt_cv_dlopen_self" = xyes
; then
18557 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18559 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18560 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18561 $as_echo_n "(cached) " >&6
18563 if test "$cross_compiling" = yes; then :
18564 lt_cv_dlopen_self_static
=cross
18566 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18567 lt_status
=$lt_dlunknown
18568 cat > conftest.
$ac_ext <<_LT_EOF
18569 #line 18569 "configure"
18570 #include "confdefs.h"
18579 # define LT_DLGLOBAL RTLD_GLOBAL
18582 # define LT_DLGLOBAL DL_GLOBAL
18584 # define LT_DLGLOBAL 0
18588 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18589 find out it does not work in some platform. */
18590 #ifndef LT_DLLAZY_OR_NOW
18592 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18595 # define LT_DLLAZY_OR_NOW DL_LAZY
18598 # define LT_DLLAZY_OR_NOW RTLD_NOW
18601 # define LT_DLLAZY_OR_NOW DL_NOW
18603 # define LT_DLLAZY_OR_NOW 0
18610 /* When -fvisbility=hidden is used, assume the code has been annotated
18611 correspondingly for the symbols needed. */
18612 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18613 void fnord () __attribute__((visibility("default")));
18616 void fnord () { int i=42; }
18619 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18620 int status = $lt_dlunknown;
18624 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18627 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18628 else puts (dlerror ());
18630 /* dlclose (self); */
18638 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18639 (eval $ac_link) 2>&5
18641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18642 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18643 (.
/conftest
; exit; ) >&5 2>/dev
/null
18645 case x
$lt_status in
18646 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18647 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18648 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18651 # compilation failed
18652 lt_cv_dlopen_self_static
=no
18659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18660 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18663 CPPFLAGS
="$save_CPPFLAGS"
18664 LDFLAGS
="$save_LDFLAGS"
18669 case $lt_cv_dlopen_self in
18670 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18671 *) enable_dlopen_self
=unknown
;;
18674 case $lt_cv_dlopen_self_static in
18675 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18676 *) enable_dlopen_self_static
=unknown
;;
18698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18699 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18700 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18701 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18702 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18704 $as_echo "yes" >&6; }
18706 # FIXME - insert some real tests, host_os isn't really good enough
18709 if test -n "$STRIP" ; then
18710 striplib
="$STRIP -x"
18711 old_striplib
="$STRIP -S"
18712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18713 $as_echo "yes" >&6; }
18715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18716 $as_echo "no" >&6; }
18720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18721 $as_echo "no" >&6; }
18737 # Report which library types will actually be built
18738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18739 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18741 $as_echo "$can_build_shared" >&6; }
18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18744 $as_echo_n "checking whether to build shared libraries... " >&6; }
18745 test "$can_build_shared" = "no" && enable_shared
=no
18747 # On AIX, shared libraries and static libraries use the same namespace, and
18748 # are all built from PIC.
18751 test "$enable_shared" = yes && enable_static
=no
18752 if test -n "$RANLIB"; then
18753 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18754 postinstall_cmds
='$RANLIB $lib'
18759 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18760 test "$enable_shared" = yes && enable_static
=no
18764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18765 $as_echo "$enable_shared" >&6; }
18767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18768 $as_echo_n "checking whether to build static libraries... " >&6; }
18769 # Make sure either enable_shared or enable_static is yes.
18770 test "$enable_shared" = yes || enable_static
=yes
18771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18772 $as_echo "$enable_static" >&6; }
18779 ac_cpp
='$CXXCPP $CPPFLAGS'
18780 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18781 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18782 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18786 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18787 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18788 (test "X$CXX" != "Xg++"))) ; then
18790 ac_cpp
='$CXXCPP $CPPFLAGS'
18791 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18792 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18793 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18795 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18796 if test -z "$CXXCPP"; then
18797 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18798 $as_echo_n "(cached) " >&6
18800 # Double quotes because CXXCPP needs to be expanded
18801 for CXXCPP
in "$CXX -E" "/lib/cpp"
18803 ac_preproc_ok
=false
18804 for ac_cxx_preproc_warn_flag
in '' yes
18806 # Use a header file that comes with gcc, so configuring glibc
18807 # with a fresh cross-compiler works.
18808 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18809 # <limits.h> exists even on freestanding compilers.
18810 # On the NeXT, cc -E runs the code through the compiler's parser,
18811 # not just through cpp. "Syntax error" is here to catch this case.
18812 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18813 /* end confdefs.h. */
18815 # include <limits.h>
18817 # include <assert.h>
18821 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18824 # Broken: fails on valid input.
18827 rm -f conftest.err conftest.
$ac_ext
18829 # OK, works on sane cases. Now check whether nonexistent headers
18830 # can be detected and how.
18831 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18832 /* end confdefs.h. */
18833 #include <ac_nonexistent.h>
18835 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18836 # Broken: success on invalid input.
18839 # Passes both tests.
18843 rm -f conftest.err conftest.
$ac_ext
18846 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18847 rm -f conftest.err conftest.
$ac_ext
18848 if $ac_preproc_ok; then :
18853 ac_cv_prog_CXXCPP
=$CXXCPP
18856 CXXCPP
=$ac_cv_prog_CXXCPP
18858 ac_cv_prog_CXXCPP
=$CXXCPP
18860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18861 $as_echo "$CXXCPP" >&6; }
18862 ac_preproc_ok
=false
18863 for ac_cxx_preproc_warn_flag
in '' yes
18865 # Use a header file that comes with gcc, so configuring glibc
18866 # with a fresh cross-compiler works.
18867 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18868 # <limits.h> exists even on freestanding compilers.
18869 # On the NeXT, cc -E runs the code through the compiler's parser,
18870 # not just through cpp. "Syntax error" is here to catch this case.
18871 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18872 /* end confdefs.h. */
18874 # include <limits.h>
18876 # include <assert.h>
18880 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18883 # Broken: fails on valid input.
18886 rm -f conftest.err conftest.
$ac_ext
18888 # OK, works on sane cases. Now check whether nonexistent headers
18889 # can be detected and how.
18890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18891 /* end confdefs.h. */
18892 #include <ac_nonexistent.h>
18894 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18895 # Broken: success on invalid input.
18898 # Passes both tests.
18902 rm -f conftest.err conftest.
$ac_ext
18905 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18906 rm -f conftest.err conftest.
$ac_ext
18907 if $ac_preproc_ok; then :
18910 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18912 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18913 See \`config.log' for more details." "$LINENO" 5; }
18917 ac_cpp
='$CXXCPP $CPPFLAGS'
18918 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18919 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18920 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18923 _lt_caught_CXX_error
=yes
18927 ac_cpp
='$CXXCPP $CPPFLAGS'
18928 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18929 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18930 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18932 archive_cmds_need_lc_CXX
=no
18933 allow_undefined_flag_CXX
=
18934 always_export_symbols_CXX
=no
18935 archive_expsym_cmds_CXX
=
18936 compiler_needs_object_CXX
=no
18937 export_dynamic_flag_spec_CXX
=
18938 hardcode_direct_CXX
=no
18939 hardcode_direct_absolute_CXX
=no
18940 hardcode_libdir_flag_spec_CXX
=
18941 hardcode_libdir_flag_spec_ld_CXX
=
18942 hardcode_libdir_separator_CXX
=
18943 hardcode_minus_L_CXX
=no
18944 hardcode_shlibpath_var_CXX
=unsupported
18945 hardcode_automatic_CXX
=no
18946 inherit_rpath_CXX
=no
18948 module_expsym_cmds_CXX
=
18949 link_all_deplibs_CXX
=unknown
18950 old_archive_cmds_CXX
=$old_archive_cmds
18951 reload_flag_CXX
=$reload_flag
18952 reload_cmds_CXX
=$reload_cmds
18953 no_undefined_flag_CXX
=
18954 whole_archive_flag_spec_CXX
=
18955 enable_shared_with_static_runtimes_CXX
=no
18957 # Source file extension for C++ test sources.
18960 # Object file extension for compiled C++ test sources.
18964 # No sense in running all these tests if we already determined that
18965 # the CXX compiler isn't working. Some variables (like enable_shared)
18966 # are currently assumed to apply to all compilers on this platform,
18967 # and will be corrupted by setting them based on a non-working compiler.
18968 if test "$_lt_caught_CXX_error" != yes; then
18969 # Code to be used in simple compile tests
18970 lt_simple_compile_test_code
="int some_variable = 0;"
18972 # Code to be used in simple link tests
18973 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18975 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18982 # If no C compiler was specified, use CC.
18985 # If no C compiler flags were specified, use CFLAGS.
18986 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18988 # Allow CC to be a program name with arguments.
18992 # save warnings/boilerplate of simple test code
18993 ac_outfile
=conftest.
$ac_objext
18994 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18995 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18996 _lt_compiler_boilerplate
=`cat conftest.err`
18999 ac_outfile
=conftest.
$ac_objext
19000 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
19001 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
19002 _lt_linker_boilerplate
=`cat conftest.err`
19006 # Allow CC to be a program name with arguments.
19011 lt_save_with_gnu_ld
=$with_gnu_ld
19012 lt_save_path_LD
=$lt_cv_path_LD
19013 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
19014 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
19016 $as_unset lt_cv_prog_gnu_ld
19018 if test -n "${lt_cv_path_LDCXX+set}"; then
19019 lt_cv_path_LD
=$lt_cv_path_LDCXX
19021 $as_unset lt_cv_path_LD
19023 test -z "${LDCXX+set}" || LD
=$LDCXX
19027 for cc_temp
in $compiler""; do
19029 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
19030 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
19035 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
19038 if test -n "$compiler"; then
19039 # We don't want -fno-exception when compiling C++ code, so set the
19040 # no_builtin_flag separately
19041 if test "$GXX" = yes; then
19042 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
19044 lt_prog_compiler_no_builtin_flag_CXX
=
19047 if test "$GXX" = yes; then
19048 # Set up default GNU C++ configuration
19052 # Check whether --with-gnu-ld was given.
19053 if test "${with_gnu_ld+set}" = set; then :
19054 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
19060 if test "$GCC" = yes; then
19061 # Check if gcc -print-prog-name=ld gives a path.
19062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
19063 $as_echo_n "checking for ld used by $CC... " >&6; }
19066 # gcc leaves a trailing carriage return which upsets mingw
19067 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19069 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
19072 # Accept absolute paths.
19074 re_direlt
='/[^/][^/]*/\.\./'
19075 # Canonicalize the pathname of ld
19076 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
19077 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
19078 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
19080 test -z "$LD" && LD
="$ac_prog"
19083 # If it fails, then pretend we aren't using GCC.
19087 # If it is relative, then search for the first ld in PATH.
19088 with_gnu_ld
=unknown
19091 elif test "$with_gnu_ld" = yes; then
19092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19093 $as_echo_n "checking for GNU ld... " >&6; }
19095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19096 $as_echo_n "checking for non-GNU ld... " >&6; }
19098 if test "${lt_cv_path_LD+set}" = set; then :
19099 $as_echo_n "(cached) " >&6
19101 if test -z "$LD"; then
19102 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
19103 for ac_dir
in $PATH; do
19105 test -z "$ac_dir" && ac_dir
=.
19106 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
19107 lt_cv_path_LD
="$ac_dir/$ac_prog"
19108 # Check to see if the program is GNU ld. I'd rather use --version,
19109 # but apparently some variants of GNU ld only accept -v.
19110 # Break only if it was the GNU/non-GNU ld that we prefer.
19111 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
19112 *GNU
* |
*'with BFD'*)
19113 test "$with_gnu_ld" != no
&& break
19116 test "$with_gnu_ld" != yes && break
19123 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
19127 LD
="$lt_cv_path_LD"
19128 if test -n "$LD"; then
19129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19130 $as_echo "$LD" >&6; }
19132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19133 $as_echo "no" >&6; }
19135 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
19136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19137 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19138 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
19139 $as_echo_n "(cached) " >&6
19141 # I'd rather use --version here, but apparently some GNU lds only accept -v.
19142 case `$LD -v 2>&1 </dev/null` in
19143 *GNU
* |
*'with BFD'*)
19144 lt_cv_prog_gnu_ld
=yes
19147 lt_cv_prog_gnu_ld
=no
19151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
19152 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
19153 with_gnu_ld
=$lt_cv_prog_gnu_ld
19161 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19162 # archiving commands below assume that GNU ld is being used.
19163 if test "$with_gnu_ld" = yes; then
19164 archive_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19165 archive_expsym_cmds_CXX
='$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 $lib'
19167 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19168 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19170 # If archive_cmds runs LD, not CC, wlarc should be empty
19171 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19172 # investigate it a little bit more. (MM)
19175 # ancient GNU ld didn't support --whole-archive et. al.
19176 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19177 $GREP 'no-whole-archive' > /dev
/null
; then
19178 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19180 whole_archive_flag_spec_CXX
=
19186 # A generic and very simple default shared library creation
19187 # command for GNU C++ for the case where it uses the native
19188 # linker, instead of GNU ld. If possible, this setting should
19189 # overridden to take advantage of the native linker features on
19190 # the platform it is being used on.
19191 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19194 # Commands to make compiler produce verbose output that lists
19195 # what "hidden" libraries, object files and flags are used when
19196 # linking a shared library.
19197 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19205 # PORTME: fill in a description of your system's C++ link characteristics
19206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19207 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19211 # FIXME: insert proper C++ library support
19215 if test "$host_cpu" = ia64
; then
19216 # On IA64, the linker does run time linking by default, so we don't
19217 # have to do anything special.
19218 aix_use_runtimelinking
=no
19219 exp_sym_flag
='-Bexport'
19222 aix_use_runtimelinking
=no
19224 # Test if we are trying to use run time linking or normal
19225 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19226 # need to do runtime linking.
19227 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
19228 for ld_flag
in $LDFLAGS; do
19231 aix_use_runtimelinking
=yes
19239 exp_sym_flag
='-bexport'
19240 no_entry_flag
='-bnoentry'
19243 # When large executables or shared objects are built, AIX ld can
19244 # have problems creating the table of contents. If linking a library
19245 # or program results in "error TOC overflow" add -mminimal-toc to
19246 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19247 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19249 archive_cmds_CXX
=''
19250 hardcode_direct_CXX
=yes
19251 hardcode_direct_absolute_CXX
=yes
19252 hardcode_libdir_separator_CXX
=':'
19253 link_all_deplibs_CXX
=yes
19254 file_list_spec_CXX
='${wl}-f,'
19256 if test "$GXX" = yes; then
19257 case $host_os in aix4.
[012]|aix4.
[012].
*)
19258 # We only want to do this on AIX 4.2 and lower, the check
19259 # below for broken collect2 doesn't work under 4.3+
19260 collect2name
=`${CC} -print-prog-name=collect2`
19261 if test -f "$collect2name" &&
19262 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
19264 # We have reworked collect2
19267 # We have old collect2
19268 hardcode_direct_CXX
=unsupported
19269 # It fails to find uninstalled libraries when the uninstalled
19270 # path is not listed in the libpath. Setting hardcode_minus_L
19271 # to unsupported forces relinking
19272 hardcode_minus_L_CXX
=yes
19273 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19274 hardcode_libdir_separator_CXX
=
19277 shared_flag
='-shared'
19278 if test "$aix_use_runtimelinking" = yes; then
19279 shared_flag
="$shared_flag "'${wl}-G'
19283 if test "$host_cpu" = ia64
; then
19284 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19285 # chokes on -Wl,-G. The following line is correct:
19288 if test "$aix_use_runtimelinking" = yes; then
19289 shared_flag
='${wl}-G'
19291 shared_flag
='${wl}-bM:SRE'
19296 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
19297 # It seems that -bexpall does not export symbols beginning with
19298 # underscore (_), so it is better to generate a list of symbols to
19300 always_export_symbols_CXX
=yes
19301 if test "$aix_use_runtimelinking" = yes; then
19302 # Warning - without using the other runtime loading flags (-brtl),
19303 # -berok will link without error, but may produce a broken library.
19304 allow_undefined_flag_CXX
='-berok'
19305 # Determine the default libpath from the value encoded in an empty
19307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19308 /* end confdefs.h. */
19318 if ac_fn_cxx_try_link
"$LINENO"; then :
19320 lt_aix_libpath_sed
='
19321 /Import File Strings/,/^$/ {
19327 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19328 # Check for a 64-bit object if we didn't find anything.
19329 if test -z "$aix_libpath"; then
19330 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19333 rm -f core conftest.err conftest.
$ac_objext \
19334 conftest
$ac_exeext conftest.
$ac_ext
19335 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19337 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19339 archive_expsym_cmds_CXX
='$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 $shared_flag"
19341 if test "$host_cpu" = ia64
; then
19342 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
19343 allow_undefined_flag_CXX
="-z nodefs"
19344 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19346 # Determine the default libpath from the value encoded in an
19347 # empty executable.
19348 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19349 /* end confdefs.h. */
19359 if ac_fn_cxx_try_link
"$LINENO"; then :
19361 lt_aix_libpath_sed
='
19362 /Import File Strings/,/^$/ {
19368 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19369 # Check for a 64-bit object if we didn't find anything.
19370 if test -z "$aix_libpath"; then
19371 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19374 rm -f core conftest.err conftest.
$ac_objext \
19375 conftest
$ac_exeext conftest.
$ac_ext
19376 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19378 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19379 # Warning - without using the other run time loading flags,
19380 # -berok will link without error, but may produce a broken library.
19381 no_undefined_flag_CXX
=' ${wl}-bernotok'
19382 allow_undefined_flag_CXX
=' ${wl}-berok'
19383 if test "$with_gnu_ld" = yes; then
19384 # We only use this code for GNU lds that support --whole-archive.
19385 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19387 # Exported symbols can be pulled into shared objects from archives
19388 whole_archive_flag_spec_CXX
='$convenience'
19390 archive_cmds_need_lc_CXX
=yes
19391 # This is similar to how AIX traditionally builds its shared
19393 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'
19399 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19400 allow_undefined_flag_CXX
=unsupported
19401 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19402 # support --undefined. This deserves some investigation. FIXME
19403 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19410 case $cc_basename in
19412 # FIXME: insert proper C++ library support
19418 cygwin
* | mingw
* | pw32
* | cegcc
*)
19419 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19420 # as there is no search path for DLLs.
19421 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19422 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19423 allow_undefined_flag_CXX
=unsupported
19424 always_export_symbols_CXX
=no
19425 enable_shared_with_static_runtimes_CXX
=yes
19427 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19428 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19429 # If the export-symbols file already is a .def file (1st line
19430 # is EXPORTS), use it as is; otherwise, prepend...
19431 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19432 cp $export_symbols $output_objdir/$soname.def;
19434 echo EXPORTS > $output_objdir/$soname.def;
19435 cat $export_symbols >> $output_objdir/$soname.def;
19437 $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 $lib'
19442 darwin
* | rhapsody
*)
19445 archive_cmds_need_lc_CXX
=no
19446 hardcode_direct_CXX
=no
19447 hardcode_automatic_CXX
=yes
19448 hardcode_shlibpath_var_CXX
=unsupported
19449 if test "$lt_cv_ld_force_load" = "yes"; then
19450 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 \"$new_convenience\"`'
19452 whole_archive_flag_spec_CXX
=''
19454 link_all_deplibs_CXX
=yes
19455 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19456 case $cc_basename in
19457 ifort
*) _lt_dar_can_shared
=yes ;;
19458 *) _lt_dar_can_shared
=$GCC ;;
19460 if test "$_lt_dar_can_shared" = "yes"; then
19461 output_verbose_link_cmd
=func_echo_all
19462 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}"
19463 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19464 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}${_lt_dsymutil}"
19465 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19466 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19467 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${_lt_dsymutil}"
19468 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19478 case $cc_basename in
19480 # FIXME: insert proper C++ library support
19484 # Green Hills C++ Compiler
19485 # FIXME: insert proper C++ library support
19489 # FIXME: insert proper C++ library support
19496 # C++ shared libraries reported to be fairly broken before
19502 archive_cmds_need_lc_CXX
=no
19505 freebsd
* | dragonfly
*)
19506 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19515 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19516 link_all_deplibs_CXX
=yes
19520 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19521 hardcode_libdir_separator_CXX
=:
19522 export_dynamic_flag_spec_CXX
='${wl}-E'
19523 hardcode_direct_CXX
=yes
19524 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19525 # but as the default
19526 # location of the library.
19528 case $cc_basename in
19530 # FIXME: insert proper C++ library support
19534 archive_cmds_CXX
='$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 $lib'
19535 # Commands to make compiler produce verbose output that lists
19536 # what "hidden" libraries, object files and flags are used when
19537 # linking a shared library.
19539 # There doesn't appear to be a way to prevent this compiler from
19540 # explicitly linking system object files so we need to strip them
19541 # from the output so that they don't get included in the library
19543 output_verbose_link_cmd
='templist=`($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"'
19546 if test "$GXX" = yes; then
19547 archive_cmds_CXX
='$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'
19549 # FIXME: insert proper C++ library support
19557 if test $with_gnu_ld = no
; then
19558 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19559 hardcode_libdir_separator_CXX
=:
19565 export_dynamic_flag_spec_CXX
='${wl}-E'
19571 hardcode_direct_CXX
=no
19572 hardcode_shlibpath_var_CXX
=no
19575 hardcode_direct_CXX
=yes
19576 hardcode_direct_absolute_CXX
=yes
19577 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19578 # but as the default
19579 # location of the library.
19583 case $cc_basename in
19585 # FIXME: insert proper C++ library support
19591 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19594 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19597 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19600 # Commands to make compiler produce verbose output that lists
19601 # what "hidden" libraries, object files and flags are used when
19602 # linking a shared library.
19604 # There doesn't appear to be a way to prevent this compiler from
19605 # explicitly linking system object files so we need to strip them
19606 # from the output so that they don't get included in the library
19608 output_verbose_link_cmd
='templist=`($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"'
19611 if test "$GXX" = yes; then
19612 if test $with_gnu_ld = no
; then
19615 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19618 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19621 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19626 # FIXME: insert proper C++ library support
19634 hardcode_direct_CXX
=no
19635 hardcode_shlibpath_var_CXX
=no
19636 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19637 export_dynamic_flag_spec_CXX
='${wl}-E'
19638 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19639 # Instead, shared libraries are loaded at an image base (0x10000000 by
19640 # default) and relocated if they conflict, which is a slow very memory
19641 # consuming and fragmenting process. To avoid this, we pick a random,
19642 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19643 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19644 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19645 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19648 case $cc_basename in
19651 archive_cmds_CXX
='$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 $lib'
19653 # Archives containing C++ object files must be created using
19654 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19655 # necessary to make sure instantiated templates are included
19657 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19660 if test "$GXX" = yes; then
19661 if test "$with_gnu_ld" = no
; then
19662 archive_cmds_CXX
='$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 $lib'
19664 archive_cmds_CXX
='$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 $lib'
19667 link_all_deplibs_CXX
=yes
19670 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19671 hardcode_libdir_separator_CXX
=:
19672 inherit_rpath_CXX
=yes
19675 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19676 case $cc_basename in
19678 # Kuck and Associates, Inc. (KAI) C++ Compiler
19680 # KCC will only create a shared library if the output file
19681 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19682 # to its proper name (with version) after linking.
19683 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'
19684 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 $lib'
19685 # Commands to make compiler produce verbose output that lists
19686 # what "hidden" libraries, object files and flags are used when
19687 # linking a shared library.
19689 # There doesn't appear to be a way to prevent this compiler from
19690 # explicitly linking system object files so we need to strip them
19691 # from the output so that they don't get included in the library
19693 output_verbose_link_cmd
='templist=`$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"'
19695 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19696 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19698 # Archives containing C++ object files must be created using
19699 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19700 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19705 # version 8.0 and above of icpc choke on multiply defined symbols
19706 # if we add $predep_objects and $postdep_objects, however 7.1 and
19707 # earlier do not add the objects themselves.
19708 case `$CC -V 2>&1` in
19710 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19711 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19713 *) # Version 8.0 or newer
19716 ia64
*) tmp_idyn
=' -i_dynamic';;
19718 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19719 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19722 archive_cmds_need_lc_CXX
=no
19723 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19724 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19725 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19728 # Portland Group C++ compiler
19730 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19731 prelink_cmds_CXX
='tpldir=Template.dir~
19733 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19734 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19735 old_archive_cmds_CXX
='tpldir=Template.dir~
19737 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19738 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19740 archive_cmds_CXX
='tpldir=Template.dir~
19742 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19743 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19744 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19746 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19747 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19749 *) # Version 6 and above use weak symbols
19750 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19751 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19755 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19756 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19757 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19761 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19762 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19764 runpath_var
=LD_RUN_PATH
19765 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19766 hardcode_libdir_separator_CXX
=:
19768 # Commands to make compiler produce verbose output that lists
19769 # what "hidden" libraries, object files and flags are used when
19770 # linking a shared library.
19772 # There doesn't appear to be a way to prevent this compiler from
19773 # explicitly linking system object files so we need to strip them
19774 # from the output so that they don't get included in the library
19776 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19778 xl
* | mpixl
* | bgxl
*)
19779 # IBM XL 8.0 on PPC, with GNU ld
19780 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19781 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19782 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19783 if test "x$supports_anon_versioning" = xyes
; then
19784 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19785 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19786 echo "local: *; };" >> $output_objdir/$libname.ver~
19787 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19791 case `$CC -V 2>&1 | sed 5q` in
19794 no_undefined_flag_CXX
=' -zdefs'
19795 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19796 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19797 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19798 whole_archive_flag_spec_CXX
='${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'
19799 compiler_needs_object_CXX
=yes
19801 # Not sure whether something based on
19802 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19804 output_verbose_link_cmd
='func_echo_all'
19806 # Archives containing C++ object files must be created using
19807 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19808 # necessary to make sure instantiated templates are included
19810 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19818 # FIXME: insert proper C++ library support
19823 # FIXME: insert proper C++ library support
19828 case $cc_basename in
19830 # FIXME: insert proper C++ library support
19834 # FIXME: insert proper C++ library support
19841 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19842 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19844 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19845 hardcode_direct_CXX
=yes
19846 hardcode_shlibpath_var_CXX
=no
19848 # Workaround some broken pre-1.5 toolchains
19849 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19857 # C++ shared libraries are fairly broken
19862 if test -f /usr
/libexec
/ld.so
; then
19863 hardcode_direct_CXX
=yes
19864 hardcode_shlibpath_var_CXX
=no
19865 hardcode_direct_absolute_CXX
=yes
19866 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19867 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19868 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19869 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19870 export_dynamic_flag_spec_CXX
='${wl}-E'
19871 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19873 output_verbose_link_cmd
=func_echo_all
19879 osf3
* | osf4
* | osf5
*)
19880 case $cc_basename in
19882 # Kuck and Associates, Inc. (KAI) C++ Compiler
19884 # KCC will only create a shared library if the output file
19885 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19886 # to its proper name (with version) after linking.
19887 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 $lib'
19889 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19890 hardcode_libdir_separator_CXX
=:
19892 # Archives containing C++ object files must be created using
19893 # the KAI C++ compiler.
19895 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19896 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19900 # Rational C++ 2.4.1
19901 # FIXME: insert proper C++ library support
19907 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19908 archive_cmds_CXX
='$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 $lib'
19909 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19912 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19913 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'
19914 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19915 echo "-hidden">> $lib.exp~
19916 $CC -shared$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~
19918 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19922 hardcode_libdir_separator_CXX
=:
19924 # Commands to make compiler produce verbose output that lists
19925 # what "hidden" libraries, object files and flags are used when
19926 # linking a shared library.
19928 # There doesn't appear to be a way to prevent this compiler from
19929 # explicitly linking system object files so we need to strip them
19930 # from the output so that they don't get included in the library
19932 output_verbose_link_cmd
='templist=`$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"'
19935 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19936 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19939 archive_cmds_CXX
='$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 $lib'
19942 archive_cmds_CXX
='$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 $lib'
19946 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19947 hardcode_libdir_separator_CXX
=:
19949 # Commands to make compiler produce verbose output that lists
19950 # what "hidden" libraries, object files and flags are used when
19951 # linking a shared library.
19952 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19955 # FIXME: insert proper C++ library support
19963 # FIXME: insert proper C++ library support
19968 case $cc_basename in
19971 # FIXME: insert proper C++ library support
19976 # FIXME: insert proper C++ library support
19980 # FIXME: insert proper C++ library support
19987 case $cc_basename in
19989 # Sun C++ 4.2, 5.x and Centerline C++
19990 archive_cmds_need_lc_CXX
=yes
19991 no_undefined_flag_CXX
=' -zdefs'
19992 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19993 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19994 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19996 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19997 hardcode_shlibpath_var_CXX
=no
19999 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20001 # The compiler driver will combine and reorder linker options,
20002 # but understands `-z linker_flag'.
20003 # Supported since Solaris 2.6 (maybe 2.5.1?)
20004 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
20007 link_all_deplibs_CXX
=yes
20009 output_verbose_link_cmd
='func_echo_all'
20011 # Archives containing C++ object files must be created using
20012 # "CC -xar", where "CC" is the Sun C++ compiler. This is
20013 # necessary to make sure instantiated templates are included
20015 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
20018 # Green Hills C++ Compiler
20019 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20021 # The C++ compiler must be used to create the archive.
20022 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
20025 # GNU C++ compiler with Solaris linker
20026 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
20027 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
20028 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
20029 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20030 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20031 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
20033 # Commands to make compiler produce verbose output that lists
20034 # what "hidden" libraries, object files and flags are used when
20035 # linking a shared library.
20036 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
20038 # g++ 2.7 appears to require `-G' NOT `-shared' on this
20040 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
20041 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20042 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
20044 # Commands to make compiler produce verbose output that lists
20045 # what "hidden" libraries, object files and flags are used when
20046 # linking a shared library.
20047 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
20050 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
20052 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20054 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
20062 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
20063 no_undefined_flag_CXX
='${wl}-z,text'
20064 archive_cmds_need_lc_CXX
=no
20065 hardcode_shlibpath_var_CXX
=no
20066 runpath_var
='LD_RUN_PATH'
20068 case $cc_basename in
20070 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20071 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20074 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20075 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20080 sysv5
* | sco3.2v5
* | sco5v6
*)
20081 # Note: We can NOT use -z defs as we might desire, because we do not
20082 # link with -lc, and that would cause any symbols used from libc to
20083 # always be unresolved, which means just about no library would
20084 # ever link correctly. If we're not using GNU ld we use -z text
20085 # though, which does catch some bad symbols but isn't as heavy-handed
20087 no_undefined_flag_CXX
='${wl}-z,text'
20088 allow_undefined_flag_CXX
='${wl}-z,nodefs'
20089 archive_cmds_need_lc_CXX
=no
20090 hardcode_shlibpath_var_CXX
=no
20091 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
20092 hardcode_libdir_separator_CXX
=':'
20093 link_all_deplibs_CXX
=yes
20094 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
20095 runpath_var
='LD_RUN_PATH'
20097 case $cc_basename in
20099 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20100 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20101 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
20102 '"$old_archive_cmds_CXX"
20103 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
20104 '"$reload_cmds_CXX"
20107 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20108 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20114 case $cc_basename in
20116 # NonStop-UX NCC 3.20
20117 # FIXME: insert proper C++ library support
20121 # FIXME: insert proper C++ library support
20128 # FIXME: insert proper C++ library support
20133 # FIXME: insert proper C++ library support
20138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20139 $as_echo "$ld_shlibs_CXX" >&6; }
20140 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20146 ## There is no encapsulation within the following macros, do not change
20147 ## the running order or otherwise move them around unless you know exactly
20148 ## what you are doing...
20149 # Dependencies to place before and after the object being linked:
20150 predep_objects_CXX
=
20151 postdep_objects_CXX
=
20154 compiler_lib_search_path_CXX
=
20156 cat > conftest.
$ac_ext <<_LT_EOF
20160 Foo (void) { a = 0; }
20166 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20167 (eval $ac_compile) 2>&5
20169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20170 test $ac_status = 0; }; then
20171 # Parse the compiler output and extract the necessary
20172 # objects, libraries and library flags.
20174 # Sentinel used to keep track of whether or not we are before
20175 # the conftest object file.
20176 pre_test_object_deps_done
=no
20178 for p
in `eval "$output_verbose_link_cmd"`; do
20182 # Some compilers place space between "-{L,R}" and the path.
20183 # Remove the space.
20184 if test $p = "-L" ||
20185 test $p = "-R"; then
20192 if test "$pre_test_object_deps_done" = no
; then
20195 # Internal compiler library paths should come after those
20196 # provided the user. The postdeps already come after the
20197 # user supplied libs so there is no need to process them.
20198 if test -z "$compiler_lib_search_path_CXX"; then
20199 compiler_lib_search_path_CXX
="${prev}${p}"
20201 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
20204 # The "-l" case would never come before the object being
20205 # linked, so don't bother handling this case.
20208 if test -z "$postdeps_CXX"; then
20209 postdeps_CXX
="${prev}${p}"
20211 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
20217 # This assumes that the test object file only shows up
20218 # once in the compiler output.
20219 if test "$p" = "conftest.$objext"; then
20220 pre_test_object_deps_done
=yes
20224 if test "$pre_test_object_deps_done" = no
; then
20225 if test -z "$predep_objects_CXX"; then
20226 predep_objects_CXX
="$p"
20228 predep_objects_CXX
="$predep_objects_CXX $p"
20231 if test -z "$postdep_objects_CXX"; then
20232 postdep_objects_CXX
="$p"
20234 postdep_objects_CXX
="$postdep_objects_CXX $p"
20239 *) ;; # Ignore the rest.
20247 echo "libtool.m4: error: problem compiling CXX test program"
20250 $RM -f confest.
$objext
20252 # PORTME: override above test on systems where it is broken
20255 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20256 # hack all around it, let's just trust "g++" to DTRT.
20257 predep_objects_CXX
=
20258 postdep_objects_CXX
=
20263 case `$CC -V 2>&1 | sed 5q` in
20267 # The more standards-conforming stlport4 library is
20268 # incompatible with the Cstd library. Avoid specifying
20269 # it if it's in CXXFLAGS. Ignore libCrun as
20270 # -library=stlport4 depends on it.
20271 case " $CXX $CXXFLAGS " in
20272 *" -library=stlport4 "*)
20273 solaris_use_stlport4
=yes
20277 if test "$solaris_use_stlport4" != yes; then
20278 postdeps_CXX
='-library=Cstd -library=Crun'
20285 case $cc_basename in
20287 # The more standards-conforming stlport4 library is
20288 # incompatible with the Cstd library. Avoid specifying
20289 # it if it's in CXXFLAGS. Ignore libCrun as
20290 # -library=stlport4 depends on it.
20291 case " $CXX $CXXFLAGS " in
20292 *" -library=stlport4 "*)
20293 solaris_use_stlport4
=yes
20297 # Adding this requires a known-good setup of shared libraries for
20298 # Sun compiler versions before 5.6, else PIC objects from an old
20299 # archive will be linked into the output, leading to subtle bugs.
20300 if test "$solaris_use_stlport4" != yes; then
20301 postdeps_CXX
='-library=Cstd -library=Crun'
20309 case " $postdeps_CXX " in
20310 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
20312 compiler_lib_search_dirs_CXX
=
20313 if test -n "${compiler_lib_search_path_CXX}"; then
20314 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20347 lt_prog_compiler_wl_CXX
=
20348 lt_prog_compiler_pic_CXX
=
20349 lt_prog_compiler_static_CXX
=
20351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20352 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20354 # C++ specific cases for pic, static, wl, etc.
20355 if test "$GXX" = yes; then
20356 lt_prog_compiler_wl_CXX
='-Wl,'
20357 lt_prog_compiler_static_CXX
='-static'
20361 # All AIX code is PIC.
20362 if test "$host_cpu" = ia64
; then
20363 # AIX 5 now supports IA64 processor
20364 lt_prog_compiler_static_CXX
='-Bstatic'
20366 lt_prog_compiler_pic_CXX
='-fPIC'
20372 # see comment about AmigaOS4 .so support
20373 lt_prog_compiler_pic_CXX
='-fPIC'
20376 # FIXME: we need at least 68020 code to build shared libraries, but
20377 # adding the `-m68020' flag to GCC prevents building anything better,
20379 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20384 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20385 # PIC is the default for these OSes.
20387 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20388 # This hack is so that the source file can tell whether it is being
20389 # built for inclusion in a dll (and should export symbols for example).
20390 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20391 # (--disable-auto-import) libraries
20392 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20394 darwin
* | rhapsody
*)
20395 # PIC is the default on this platform
20396 # Common symbols not allowed in MH_DYLIB files
20397 lt_prog_compiler_pic_CXX
='-fno-common'
20400 # DJGPP does not support shared libraries at all
20401 lt_prog_compiler_pic_CXX
=
20404 # PIC is the default for Haiku.
20405 # The "-static" flag exists, but is broken.
20406 lt_prog_compiler_static_CXX
=
20409 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20410 # Instead, we relocate shared libraries at runtime.
20413 if test -d /usr
/nec
; then
20414 lt_prog_compiler_pic_CXX
=-Kconform_pic
20418 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20419 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20420 # sets the default TLS model and affects inlining.
20425 lt_prog_compiler_pic_CXX
='-fPIC'
20430 # QNX uses GNU C++, but need to define -shared option too, otherwise
20431 # it will coredump.
20432 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20435 lt_prog_compiler_pic_CXX
='-fPIC'
20441 # All AIX code is PIC.
20442 if test "$host_cpu" = ia64
; then
20443 # AIX 5 now supports IA64 processor
20444 lt_prog_compiler_static_CXX
='-Bstatic'
20446 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20450 case $cc_basename in
20452 # Green Hills C++ Compiler
20453 # _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"
20458 case $cc_basename in
20460 lt_prog_compiler_pic_CXX
='-KPIC'
20463 # Green Hills C++ Compiler
20464 lt_prog_compiler_pic_CXX
='-pic'
20470 freebsd
* | dragonfly
*)
20471 # FreeBSD uses GNU C++
20473 hpux9
* | hpux10
* | hpux11
*)
20474 case $cc_basename in
20476 lt_prog_compiler_wl_CXX
='-Wl,'
20477 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20478 if test "$host_cpu" != ia64
; then
20479 lt_prog_compiler_pic_CXX
='+Z'
20483 lt_prog_compiler_wl_CXX
='-Wl,'
20484 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20490 lt_prog_compiler_pic_CXX
='+Z'
20499 # This is c89, which is MS Visual C++ (no shared libs)
20500 # Anyone wants to do a port?
20502 irix5
* | irix6
* | nonstopux
*)
20503 case $cc_basename in
20505 lt_prog_compiler_wl_CXX
='-Wl,'
20506 lt_prog_compiler_static_CXX
='-non_shared'
20507 # CC pic flag -KPIC is the default.
20513 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20514 case $cc_basename in
20517 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20518 lt_prog_compiler_pic_CXX
='-fPIC'
20521 # old Intel C++ for x86_64 which still supported -KPIC.
20522 lt_prog_compiler_wl_CXX
='-Wl,'
20523 lt_prog_compiler_pic_CXX
='-KPIC'
20524 lt_prog_compiler_static_CXX
='-static'
20527 # Intel C++, used to be incompatible with GCC.
20528 # ICC 10 doesn't accept -KPIC any more.
20529 lt_prog_compiler_wl_CXX
='-Wl,'
20530 lt_prog_compiler_pic_CXX
='-fPIC'
20531 lt_prog_compiler_static_CXX
='-static'
20534 # Portland Group C++ compiler
20535 lt_prog_compiler_wl_CXX
='-Wl,'
20536 lt_prog_compiler_pic_CXX
='-fpic'
20537 lt_prog_compiler_static_CXX
='-Bstatic'
20541 # Make sure the PIC flag is empty. It appears that all Alpha
20542 # Linux and Compaq Tru64 Unix objects are PIC.
20543 lt_prog_compiler_pic_CXX
=
20544 lt_prog_compiler_static_CXX
='-non_shared'
20546 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20547 # IBM XL 8.0, 9.0 on PPC and BlueGene
20548 lt_prog_compiler_wl_CXX
='-Wl,'
20549 lt_prog_compiler_pic_CXX
='-qpic'
20550 lt_prog_compiler_static_CXX
='-qstaticlink'
20553 case `$CC -V 2>&1 | sed 5q` in
20556 lt_prog_compiler_pic_CXX
='-KPIC'
20557 lt_prog_compiler_static_CXX
='-Bstatic'
20558 lt_prog_compiler_wl_CXX
='-Qoption ld '
20569 case $cc_basename in
20571 lt_prog_compiler_pic_CXX
='-W c,exportall'
20580 # QNX uses GNU C++, but need to define -shared option too, otherwise
20581 # it will coredump.
20582 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20584 osf3
* | osf4
* | osf5
*)
20585 case $cc_basename in
20587 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20590 # Rational C++ 2.4.1
20591 lt_prog_compiler_pic_CXX
='-pic'
20594 # Digital/Compaq C++
20595 lt_prog_compiler_wl_CXX
='-Wl,'
20596 # Make sure the PIC flag is empty. It appears that all Alpha
20597 # Linux and Compaq Tru64 Unix objects are PIC.
20598 lt_prog_compiler_pic_CXX
=
20599 lt_prog_compiler_static_CXX
='-non_shared'
20608 case $cc_basename in
20610 # Sun C++ 4.2, 5.x and Centerline C++
20611 lt_prog_compiler_pic_CXX
='-KPIC'
20612 lt_prog_compiler_static_CXX
='-Bstatic'
20613 lt_prog_compiler_wl_CXX
='-Qoption ld '
20616 # Green Hills C++ Compiler
20617 lt_prog_compiler_pic_CXX
='-PIC'
20624 case $cc_basename in
20627 lt_prog_compiler_pic_CXX
='-pic'
20628 lt_prog_compiler_static_CXX
='-Bstatic'
20632 lt_prog_compiler_pic_CXX
='-pic'
20638 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20639 case $cc_basename in
20641 lt_prog_compiler_wl_CXX
='-Wl,'
20642 lt_prog_compiler_pic_CXX
='-KPIC'
20643 lt_prog_compiler_static_CXX
='-Bstatic'
20648 case $cc_basename in
20650 # NonStop-UX NCC 3.20
20651 lt_prog_compiler_pic_CXX
='-KPIC'
20660 lt_prog_compiler_can_build_shared_CXX
=no
20666 # For platforms which do not support PIC, -DPIC is meaningless:
20668 lt_prog_compiler_pic_CXX
=
20671 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20675 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20680 # Check to make sure the PIC flag actually works.
20682 if test -n "$lt_prog_compiler_pic_CXX"; then
20683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20684 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20685 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20686 $as_echo_n "(cached) " >&6
20688 lt_cv_prog_compiler_pic_works_CXX
=no
20689 ac_outfile
=conftest.
$ac_objext
20690 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20691 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20692 # Insert the option either (1) after the last *FLAGS variable, or
20693 # (2) before a word containing "conftest.", or (3) at the end.
20694 # Note that $ac_compile itself does not contain backslashes and begins
20695 # with a dollar sign (not a hyphen), so the echo should work correctly.
20696 # The option is referenced via a variable to avoid confusing sed.
20697 lt_compile
=`echo "$ac_compile" | $SED \
20698 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20699 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20700 -e 's:$: $lt_compiler_flag:'`
20701 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20702 (eval "$lt_compile" 2>conftest.err
)
20704 cat conftest.err
>&5
20705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20706 if (exit $ac_status) && test -s "$ac_outfile"; then
20707 # The compiler can only warn and ignore the option if not recognized
20708 # So say no if there are warnings other than the usual output.
20709 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20710 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20711 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20712 lt_cv_prog_compiler_pic_works_CXX
=yes
20718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20719 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20721 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20722 case $lt_prog_compiler_pic_CXX in
20724 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20727 lt_prog_compiler_pic_CXX
=
20728 lt_prog_compiler_can_build_shared_CXX
=no
20736 # Check to make sure the static flag actually works.
20738 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20740 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20741 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20742 $as_echo_n "(cached) " >&6
20744 lt_cv_prog_compiler_static_works_CXX
=no
20745 save_LDFLAGS
="$LDFLAGS"
20746 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20747 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20748 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20749 # The linker can only warn and ignore the option if not recognized
20750 # So say no if there are warnings
20751 if test -s conftest.err
; then
20752 # Append any errors to the config.log.
20753 cat conftest.err
1>&5
20754 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20755 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20756 if diff conftest.exp conftest.er2
>/dev
/null
; then
20757 lt_cv_prog_compiler_static_works_CXX
=yes
20760 lt_cv_prog_compiler_static_works_CXX
=yes
20764 LDFLAGS
="$save_LDFLAGS"
20767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20768 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20770 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20773 lt_prog_compiler_static_CXX
=
20779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20780 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20781 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20782 $as_echo_n "(cached) " >&6
20784 lt_cv_prog_compiler_c_o_CXX
=no
20785 $RM -r conftest
2>/dev
/null
20789 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20791 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20792 # Insert the option either (1) after the last *FLAGS variable, or
20793 # (2) before a word containing "conftest.", or (3) at the end.
20794 # Note that $ac_compile itself does not contain backslashes and begins
20795 # with a dollar sign (not a hyphen), so the echo should work correctly.
20796 lt_compile
=`echo "$ac_compile" | $SED \
20797 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20798 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20799 -e 's:$: $lt_compiler_flag:'`
20800 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20801 (eval "$lt_compile" 2>out
/conftest.err
)
20803 cat out
/conftest.err
>&5
20804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20805 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20807 # The compiler can only warn and ignore the option if not recognized
20808 # So say no if there are warnings
20809 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20810 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20811 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20812 lt_cv_prog_compiler_c_o_CXX
=yes
20817 # SGI C++ compiler will create directory out/ii_files/ for
20818 # template instantiation
20819 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20820 $RM out
/* && rmdir out
20826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20827 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20832 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20833 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20834 $as_echo_n "(cached) " >&6
20836 lt_cv_prog_compiler_c_o_CXX
=no
20837 $RM -r conftest
2>/dev
/null
20841 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20843 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20844 # Insert the option either (1) after the last *FLAGS variable, or
20845 # (2) before a word containing "conftest.", or (3) at the end.
20846 # Note that $ac_compile itself does not contain backslashes and begins
20847 # with a dollar sign (not a hyphen), so the echo should work correctly.
20848 lt_compile
=`echo "$ac_compile" | $SED \
20849 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20850 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20851 -e 's:$: $lt_compiler_flag:'`
20852 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20853 (eval "$lt_compile" 2>out
/conftest.err
)
20855 cat out
/conftest.err
>&5
20856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20857 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20859 # The compiler can only warn and ignore the option if not recognized
20860 # So say no if there are warnings
20861 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20862 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20863 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20864 lt_cv_prog_compiler_c_o_CXX
=yes
20869 # SGI C++ compiler will create directory out/ii_files/ for
20870 # template instantiation
20871 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20872 $RM out
/* && rmdir out
20878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20879 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20884 hard_links
="nottested"
20885 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20886 # do not overwrite the value of need_locks provided by the user
20887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20888 $as_echo_n "checking if we can lock with hard links... " >&6; }
20891 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20893 ln conftest.a conftest.b
2>&5 || hard_links
=no
20894 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20896 $as_echo "$hard_links" >&6; }
20897 if test "$hard_links" = no
; then
20898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20899 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20909 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20911 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20914 # If we're using GNU nm, then we don't want the "-C" option.
20915 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20916 # Also, AIX nm treats weak defined symbols like other global defined
20917 # symbols, whereas GNU nm marks them as "W".
20918 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20919 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20921 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20925 export_symbols_cmds_CXX
="$ltdll_cmds"
20927 cygwin
* | mingw
* | cegcc
*)
20928 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 > $export_symbols'
20931 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20934 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20937 $as_echo "$ld_shlibs_CXX" >&6; }
20938 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20940 with_gnu_ld_CXX
=$with_gnu_ld
20948 # Do we need to explicitly link libc?
20950 case "x$archive_cmds_need_lc_CXX" in
20952 # Assume -lc should be added
20953 archive_cmds_need_lc_CXX
=yes
20955 if test "$enable_shared" = yes && test "$GCC" = yes; then
20956 case $archive_cmds_CXX in
20958 # FIXME: we may have to deal with multi-command sequences.
20961 # Test whether the compiler implicitly links with -lc since on some
20962 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20963 # to ld, don't add -lc before -lgcc.
20964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20965 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20966 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20967 $as_echo_n "(cached) " >&6
20970 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20972 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20973 (eval $ac_compile) 2>&5
20975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20976 test $ac_status = 0; } 2>conftest.err
; then
20979 libobjs
=conftest.
$ac_objext
20981 wl
=$lt_prog_compiler_wl_CXX
20982 pic_flag
=$lt_prog_compiler_pic_CXX
20988 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20989 allow_undefined_flag_CXX
=
20990 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20991 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20993 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20994 test $ac_status = 0; }
20996 lt_cv_archive_cmds_need_lc_CXX
=no
20998 lt_cv_archive_cmds_need_lc_CXX
=yes
21000 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
21002 cat conftest.err
1>&5
21007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
21008 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
21009 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
21079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21080 $as_echo_n "checking dynamic linker characteristics... " >&6; }
21082 library_names_spec
=
21083 libname_spec
='lib$name'
21087 postuninstall_cmds
=
21091 shlibpath_overrides_runpath
=unknown
21093 dynamic_linker
="$host_os ld.so"
21094 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
21095 need_lib_prefix
=unknown
21096 hardcode_into_libs
=no
21098 # when you set need_version to no, make sure it does not cause -set_version
21099 # flags to be left without arguments
21100 need_version
=unknown
21105 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
21106 shlibpath_var
=LIBPATH
21108 # AIX 3 has no versioning support, so we append a major version to the name.
21109 soname_spec
='${libname}${release}${shared_ext}$major'
21116 hardcode_into_libs
=yes
21117 if test "$host_cpu" = ia64
; then
21118 # AIX 5 supports IA64
21119 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
21120 shlibpath_var
=LD_LIBRARY_PATH
21122 # With GCC up to 2.95.x, collect2 would create an import file
21123 # for dependence libraries. The import file would start with
21124 # the line `#! .'. This would cause the generated library to
21125 # depend on `.', always an invalid library. This was fixed in
21126 # development snapshots of GCC prior to 3.0.
21128 aix4 | aix4.
[01] | aix4.
[01].
*)
21129 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21131 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
21134 can_build_shared
=no
21138 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
21139 # soname into executable. Probably we can add versioning support to
21140 # collect2, so additional links can be useful in future.
21141 if test "$aix_use_runtimelinking" = yes; then
21142 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21143 # instead of lib<name>.a to let people know that these are not
21144 # typical AIX shared libraries.
21145 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21147 # We preserve .a as extension for shared libraries through AIX4.2
21148 # and later when we are not doing run time linking.
21149 library_names_spec
='${libname}${release}.a $libname.a'
21150 soname_spec
='${libname}${release}${shared_ext}$major'
21152 shlibpath_var
=LIBPATH
21159 # Since July 2007 AmigaOS4 officially supports .so libraries.
21160 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21161 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21164 library_names_spec
='$libname.ixlibrary $libname.a'
21165 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21166 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 ${libname}_ixlibrary.a || exit 1; done'
21172 library_names_spec
='${libname}${shared_ext}'
21173 dynamic_linker
="$host_os ld.so"
21174 shlibpath_var
=LIBRARY_PATH
21180 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21181 soname_spec
='${libname}${release}${shared_ext}$major'
21182 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
21183 shlibpath_var
=LD_LIBRARY_PATH
21184 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21185 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
21186 # the default ld.so.conf also contains /usr/contrib/lib and
21187 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21188 # libtool to hard-code these into programs
21191 cygwin
* | mingw
* | pw32
* | cegcc
*)
21192 version_type
=windows
21197 case $GCC,$host_os in
21198 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
21199 library_names_spec
='$libname.dll.a'
21200 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21201 postinstall_cmds
='base_file=`basename \${file}`~
21202 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21203 dldir=$destdir/`dirname \$dlpath`~
21204 test -d \$dldir || mkdir -p \$dldir~
21205 $install_prog $dir/$dlname \$dldir/$dlname~
21206 chmod a+x \$dldir/$dlname~
21207 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21208 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21210 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21211 dlpath=$dir/\$dldll~
21213 shlibpath_overrides_runpath
=yes
21217 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21218 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21222 # MinGW DLLs use traditional 'lib' prefix
21223 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21226 # pw32 DLLs use 'pw' prefix rather than 'lib'
21227 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21233 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21236 dynamic_linker
='Win32 ld.exe'
21237 # FIXME: first we should search . and the directory the executable is in
21241 darwin
* | rhapsody
*)
21242 dynamic_linker
="$host_os dyld"
21243 version_type
=darwin
21246 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21247 soname_spec
='${libname}${release}${major}$shared_ext'
21248 shlibpath_overrides_runpath
=yes
21249 shlibpath_var
=DYLD_LIBRARY_PATH
21250 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
21252 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
21259 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21260 soname_spec
='${libname}${release}${shared_ext}$major'
21261 shlibpath_var
=LD_LIBRARY_PATH
21264 freebsd
* | dragonfly
*)
21265 # DragonFly does not have aout. When/if they implement a new
21266 # versioning mechanism, adjust this.
21267 if test -x /usr
/bin
/objformat
; then
21268 objformat
=`/usr/bin/objformat`
21271 freebsd
[23].
*) objformat
=aout
;;
21272 *) objformat
=elf
;;
21275 version_type
=freebsd-
$objformat
21276 case $version_type in
21278 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21283 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21287 shlibpath_var
=LD_LIBRARY_PATH
21290 shlibpath_overrides_runpath
=yes
21292 freebsd3.
[01]* | freebsdelf3.
[01]*)
21293 shlibpath_overrides_runpath
=yes
21294 hardcode_into_libs
=yes
21296 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
21297 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
21298 shlibpath_overrides_runpath
=no
21299 hardcode_into_libs
=yes
21301 *) # from 4.6 on, and DragonFly
21302 shlibpath_overrides_runpath
=yes
21303 hardcode_into_libs
=yes
21312 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21313 soname_spec
='${libname}${release}${shared_ext}$major'
21314 shlibpath_var
=LD_LIBRARY_PATH
21315 hardcode_into_libs
=yes
21322 dynamic_linker
="$host_os runtime_loader"
21323 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21324 soname_spec
='${libname}${release}${shared_ext}$major'
21325 shlibpath_var
=LIBRARY_PATH
21326 shlibpath_overrides_runpath
=yes
21327 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21328 hardcode_into_libs
=yes
21331 hpux9
* | hpux10
* | hpux11
*)
21332 # Give a soname corresponding to the major version so that dld.sl refuses to
21333 # link against other versions.
21340 hardcode_into_libs
=yes
21341 dynamic_linker
="$host_os dld.so"
21342 shlibpath_var
=LD_LIBRARY_PATH
21343 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21344 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21345 soname_spec
='${libname}${release}${shared_ext}$major'
21346 if test "X$HPUX_IA64_MODE" = X32
; then
21347 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21349 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21351 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21355 hardcode_into_libs
=yes
21356 dynamic_linker
="$host_os dld.sl"
21357 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21358 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21359 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21360 soname_spec
='${libname}${release}${shared_ext}$major'
21361 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21362 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21366 dynamic_linker
="$host_os dld.sl"
21367 shlibpath_var
=SHLIB_PATH
21368 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21369 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21370 soname_spec
='${libname}${release}${shared_ext}$major'
21373 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21374 postinstall_cmds
='chmod 555 $lib'
21375 # or fails outright, so override atomically:
21376 install_override_mode
=555
21383 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21384 soname_spec
='${libname}${release}${shared_ext}$major'
21385 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21386 shlibpath_var
=LD_LIBRARY_PATH
21387 shlibpath_overrides_runpath
=no
21388 hardcode_into_libs
=yes
21391 irix5
* | irix6
* | nonstopux
*)
21393 nonstopux
*) version_type
=nonstopux
;;
21395 if test "$lt_cv_prog_gnu_ld" = yes; then
21403 soname_spec
='${libname}${release}${shared_ext}$major'
21404 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21406 irix5
* | nonstopux
*)
21407 libsuff
= shlibsuff
=
21410 case $LD in # libtool.m4 will add one of these switches to LD
21411 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21412 libsuff
= shlibsuff
= libmagic
=32-bit;;
21413 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21414 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21415 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21416 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21417 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21421 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21422 shlibpath_overrides_runpath
=no
21423 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21424 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21425 hardcode_into_libs
=yes
21428 # No shared lib support for Linux oldld, aout, or coff.
21429 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21433 # This must be Linux ELF.
21434 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21438 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21439 soname_spec
='${libname}${release}${shared_ext}$major'
21440 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21441 shlibpath_var
=LD_LIBRARY_PATH
21442 shlibpath_overrides_runpath
=no
21444 # Some binutils ld are patched to set DT_RUNPATH
21445 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21446 $as_echo_n "(cached) " >&6
21448 lt_cv_shlibpath_overrides_runpath
=no
21449 save_LDFLAGS
=$LDFLAGS
21450 save_libdir
=$libdir
21451 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21452 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21453 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21454 /* end confdefs.h. */
21464 if ac_fn_cxx_try_link
"$LINENO"; then :
21465 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21466 lt_cv_shlibpath_overrides_runpath
=yes
21469 rm -f core conftest.err conftest.
$ac_objext \
21470 conftest
$ac_exeext conftest.
$ac_ext
21471 LDFLAGS
=$save_LDFLAGS
21472 libdir
=$save_libdir
21476 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21478 # This implies no fast_install, which is unacceptable.
21479 # Some rework will be needed to allow for fast_install
21480 # before this can be enabled.
21481 hardcode_into_libs
=yes
21483 # Append ld.so.conf contents to the search path
21484 if test -f /etc
/ld.so.conf
; then
21485 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' ' '`
21486 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21489 # We used to test for /lib/ld.so.1 and disable shared libraries on
21490 # powerpc, because MkLinux only supported shared libraries with the
21491 # GNU dynamic linker. Since this was broken with cross compilers,
21492 # most powerpc-linux boxes support dynamic linking these days and
21493 # people can always --disable-shared, the test was removed, and we
21494 # assume the GNU/Linux dynamic linker is in use.
21495 dynamic_linker
='GNU/Linux ld.so'
21502 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21503 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21504 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21505 dynamic_linker
='NetBSD (a.out) ld.so'
21507 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21508 soname_spec
='${libname}${release}${shared_ext}$major'
21509 dynamic_linker
='NetBSD ld.elf_so'
21511 shlibpath_var
=LD_LIBRARY_PATH
21512 shlibpath_overrides_runpath
=yes
21513 hardcode_into_libs
=yes
21518 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21519 shlibpath_var
=LD_LIBRARY_PATH
21520 shlibpath_overrides_runpath
=yes
21527 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21528 soname_spec
='${libname}${release}${shared_ext}$major'
21529 shlibpath_var
=LD_LIBRARY_PATH
21530 shlibpath_overrides_runpath
=no
21531 hardcode_into_libs
=yes
21532 dynamic_linker
='ldqnx.so'
21537 sys_lib_dlsearch_path_spec
="/usr/lib"
21539 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21541 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21542 *) need_version
=no
;;
21544 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21545 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21546 shlibpath_var
=LD_LIBRARY_PATH
21547 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21549 openbsd2.
[89] | openbsd2.
[89].
*)
21550 shlibpath_overrides_runpath
=no
21553 shlibpath_overrides_runpath
=yes
21557 shlibpath_overrides_runpath
=yes
21562 libname_spec
='$name'
21565 library_names_spec
='$libname${shared_ext} $libname.a'
21566 dynamic_linker
='OS/2 ld.exe'
21567 shlibpath_var
=LIBPATH
21570 osf3
* | osf4
* | osf5
*)
21574 soname_spec
='${libname}${release}${shared_ext}$major'
21575 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21576 shlibpath_var
=LD_LIBRARY_PATH
21577 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21578 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21589 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21590 soname_spec
='${libname}${release}${shared_ext}$major'
21591 shlibpath_var
=LD_LIBRARY_PATH
21592 shlibpath_overrides_runpath
=yes
21593 hardcode_into_libs
=yes
21594 # ldd complains unless libraries are executable
21595 postinstall_cmds
='chmod +x $lib'
21600 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21601 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21602 shlibpath_var
=LD_LIBRARY_PATH
21603 shlibpath_overrides_runpath
=yes
21604 if test "$with_gnu_ld" = yes; then
21612 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21613 soname_spec
='${libname}${release}${shared_ext}$major'
21614 shlibpath_var
=LD_LIBRARY_PATH
21615 case $host_vendor in
21617 shlibpath_overrides_runpath
=no
21619 runpath_var
=LD_RUN_PATH
21627 shlibpath_overrides_runpath
=no
21628 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21634 if test -d /usr
/nec
;then
21636 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21637 soname_spec
='$libname${shared_ext}.$major'
21638 shlibpath_var
=LD_LIBRARY_PATH
21642 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21643 version_type
=freebsd-elf
21646 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21647 soname_spec
='${libname}${release}${shared_ext}$major'
21648 shlibpath_var
=LD_LIBRARY_PATH
21649 shlibpath_overrides_runpath
=yes
21650 hardcode_into_libs
=yes
21651 if test "$with_gnu_ld" = yes; then
21652 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21654 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21657 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21661 sys_lib_dlsearch_path_spec
='/usr/lib'
21665 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21669 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21670 shlibpath_var
=LD_LIBRARY_PATH
21671 shlibpath_overrides_runpath
=no
21672 hardcode_into_libs
=yes
21677 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21678 soname_spec
='${libname}${release}${shared_ext}$major'
21679 shlibpath_var
=LD_LIBRARY_PATH
21686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21687 $as_echo "$dynamic_linker" >&6; }
21688 test "$dynamic_linker" = no
&& can_build_shared
=no
21690 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21691 if test "$GCC" = yes; then
21692 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21695 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21696 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21698 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21699 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21740 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21741 hardcode_action_CXX
=
21742 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21743 test -n "$runpath_var_CXX" ||
21744 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21746 # We can hardcode non-existent directories.
21747 if test "$hardcode_direct_CXX" != no
&&
21748 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21749 # have to relink, otherwise we might link with an installed library
21750 # when we should be linking with a yet-to-be-installed one
21751 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21752 test "$hardcode_minus_L_CXX" != no
; then
21753 # Linking always hardcodes the temporary library directory.
21754 hardcode_action_CXX
=relink
21756 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21757 hardcode_action_CXX
=immediate
21760 # We cannot hardcode anything, or else we can only hardcode existing
21762 hardcode_action_CXX
=unsupported
21764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21765 $as_echo "$hardcode_action_CXX" >&6; }
21767 if test "$hardcode_action_CXX" = relink ||
21768 test "$inherit_rpath_CXX" = yes; then
21769 # Fast installation is not supported
21770 enable_fast_install
=no
21771 elif test "$shlibpath_overrides_runpath" = yes ||
21772 test "$enable_shared" = no
; then
21773 # Fast installation is not necessary
21774 enable_fast_install
=needless
21783 fi # test -n "$compiler"
21789 with_gnu_ld
=$lt_save_with_gnu_ld
21790 lt_cv_path_LDCXX
=$lt_cv_path_LD
21791 lt_cv_path_LD
=$lt_save_path_LD
21792 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21793 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21794 fi # test "$_lt_caught_CXX_error" != yes
21797 ac_cpp
='$CXXCPP $CPPFLAGS'
21798 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21799 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21800 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
21817 # Only expand once:
21823 # Identify the assembler which will work hand-in-glove with the newly
21824 # built GCC, so that we can examine its features. This is the assembler
21825 # which will be driven by the driver program.
21827 # If build != host, and we aren't building gas in-tree, we identify a
21828 # build->target assembler and hope that it will have the same features
21829 # as the host->target assembler we'll be using.
21830 gcc_cv_gas_major_version
=
21831 gcc_cv_gas_minor_version
=
21832 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21834 if test "${gcc_cv_as+set}" = set; then :
21838 if test -x "$DEFAULT_ASSEMBLER"; then
21839 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21840 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21841 && test -f ..
/gas
/Makefile \
21842 && test x
$build = x
$host; then
21843 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21844 elif test -x as
$build_exeext; then
21845 # Build using assembler in the current directory.
21846 gcc_cv_as
=.
/as
$build_exeext
21847 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21848 gcc_cv_as
="$AS_FOR_TARGET"
21850 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21851 set dummy
$AS_FOR_TARGET; ac_word
=$2
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21853 $as_echo_n "checking for $ac_word... " >&6; }
21854 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21855 $as_echo_n "(cached) " >&6
21859 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21862 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21863 for as_dir
in $PATH
21866 test -z "$as_dir" && as_dir
=.
21867 for ac_exec_ext
in '' $ac_executable_extensions; do
21868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21869 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21880 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21881 if test -n "$gcc_cv_as"; then
21882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21883 $as_echo "$gcc_cv_as" >&6; }
21885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21886 $as_echo "no" >&6; }
21893 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21895 case "$ORIGINAL_AS_FOR_TARGET" in
21896 .
/as | .
/as
$build_exeext) ;;
21897 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21902 $as_echo_n "checking what assembler to use... " >&6; }
21903 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21904 # Single tree build which includes gas. We want to prefer it
21905 # over whatever linker top-level may have detected, since
21906 # we'll use what we're building after installation anyway.
21907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21908 $as_echo "newly built gas" >&6; }
21910 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21911 for f
in $gcc_cv_as_bfd_srcdir/configure \
21912 $gcc_cv_as_gas_srcdir/configure \
21913 $gcc_cv_as_gas_srcdir/configure.ac \
21914 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21915 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21916 if test x
$gcc_cv_gas_version != x
; then
21920 case $gcc_cv_gas_version in
21922 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21924 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21925 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21926 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21927 case $gcc_cv_gas_patch_version in
21928 "") gcc_cv_gas_patch_version
="0" ;;
21930 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21931 + $gcc_cv_gas_minor_version \) \* 1000 \
21932 + $gcc_cv_gas_patch_version`
21934 in_tree_gas_is_elf
=no
21935 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21936 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21937 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21939 in_tree_gas_is_elf
=yes
21942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21943 $as_echo "$gcc_cv_as" >&6; }
21948 # Check whether --enable-ld was given.
21949 if test "${enable_ld+set}" = set; then :
21950 enableval
=$enable_ld; case "${enableval}" in
21958 install_gold_as_default
=no
21959 # Check whether --enable-gold was given.
21960 if test "${enable_gold+set}" = set; then :
21961 enableval
=$enable_gold; case "${enableval}" in
21963 install_gold_as_default
=yes
21966 if test x
${default_ld} != x
; then
21967 install_gold_as_default
=yes
21973 as_fn_error
"invalid --enable-gold argument" "$LINENO" 5
21979 # Identify the linker which will work hand-in-glove with the newly
21980 # built GCC, so that we can examine its features. This is the linker
21981 # which will be driven by the driver program.
21983 # If build != host, and we aren't building gas in-tree, we identify a
21984 # build->target linker and hope that it will have the same features
21985 # as the host->target linker we'll be using.
21986 gcc_cv_gld_major_version
=
21987 gcc_cv_gld_minor_version
=
21988 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21989 gcc_cv_ld_gold_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21990 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21992 if test "${gcc_cv_ld+set}" = set; then :
21996 if test -x "$DEFAULT_LINKER"; then
21997 gcc_cv_ld
="$DEFAULT_LINKER"
21998 elif test $install_gold_as_default = yes \
21999 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
22000 && test -f ..
/gold
/Makefile \
22001 && test x
$build = x
$host; then
22002 gcc_cv_ld
=..
/gold
/ld-new
$build_exeext
22003 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
22004 && test -f ..
/ld
/Makefile \
22005 && test x
$build = x
$host; then
22006 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
22007 elif test -x collect-ld
$build_exeext; then
22008 # Build using linker in the current directory.
22009 gcc_cv_ld
=.
/collect-ld
$build_exeext
22010 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
22011 gcc_cv_ld
="$LD_FOR_TARGET"
22013 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
22014 set dummy
$LD_FOR_TARGET; ac_word
=$2
22015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22016 $as_echo_n "checking for $ac_word... " >&6; }
22017 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
22018 $as_echo_n "(cached) " >&6
22022 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
22025 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22026 for as_dir
in $PATH
22029 test -z "$as_dir" && as_dir
=.
22030 for ac_exec_ext
in '' $ac_executable_extensions; do
22031 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22032 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
22033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22043 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
22044 if test -n "$gcc_cv_ld"; then
22045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22046 $as_echo "$gcc_cv_ld" >&6; }
22048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22049 $as_echo "no" >&6; }
22056 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
22057 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
22058 # if the PLUGIN_LD is set ld-new, just have it as ld
22059 # as that is the installed named.
22060 if test x
$PLUGIN_LD_SUFFIX = xld-new \
22061 ||
test x
$PLUGIN_LD_SUFFIX = xcollect-ld
; then
22062 PLUGIN_LD_SUFFIX
=ld
22065 # Check whether --with-plugin-ld was given.
22066 if test "${with_plugin_ld+set}" = set; then :
22067 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
22068 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
22069 PLUGIN_LD_SUFFIX
="$withval"
22075 cat >>confdefs.h
<<_ACEOF
22076 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
22080 # Check to see if we are using gold instead of ld
22081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
22082 $as_echo_n "checking whether we are using gold... " >&6; }
22084 if test x
$gcc_cv_ld != x
; then
22085 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
22086 |
grep "GNU gold" > /dev
/null
; then
22090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
22091 $as_echo "$ld_is_gold" >&6; }
22093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
22094 $as_echo_n "checking gold linker with split stack support as non default... " >&6; }
22095 # Check to see if default ld is not gold, but gold is
22096 # available and has support for split stack. If gcc was configured
22097 # with gold then no checking is done.
22099 if test x
$ld_is_gold = xno
&& which ${gcc_cv_ld}.gold
>/dev
/null
2>&1; then
22101 # For platforms other than powerpc64*, enable as appropriate.
22103 gold_non_default
=no
22104 ld_gold
=`which ${gcc_cv_ld}.gold`
22105 # Make sure this gold has minimal split stack support
22106 if $ld_gold --help 2>/dev
/null |
grep split-stack-adjust-size
>/dev
/null
2>&1; then
22107 ld_vers
=`$ld_gold --version | sed 1q`
22108 gold_vers
=`echo $ld_vers | sed -n \
22109 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22111 # check that the gold version contains the complete split stack support
22112 # on powerpc64 big and little endian
22114 case "$gold_vers" in
22115 2.25.
[1-9]*|
2.2[6-9][.0-9]*|
2.
[3-9][.0-9]*|
[3-9].
[.0-9]*) gold_non_default
=yes
22117 *) gold_non_default
=no
22123 if test $gold_non_default = yes; then
22125 $as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
22129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
22130 $as_echo "$gold_non_default" >&6; }
22132 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
22134 case "$ORIGINAL_LD_FOR_TARGET" in
22135 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
22136 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
22140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
22141 $as_echo_n "checking what linker to use... " >&6; }
22142 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
22143 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
22144 # Single tree build which includes ld. We want to prefer it
22145 # over whatever linker top-level may have detected, since
22146 # we'll use what we're building after installation anyway.
22147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
22148 $as_echo "newly built ld" >&6; }
22150 in_tree_ld_is_elf
=no
22151 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
22152 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
22153 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
22154 in_tree_ld_is_elf
=yes
22155 elif test "$ld_is_gold" = yes; then
22156 in_tree_ld_is_elf
=yes
22158 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
22160 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
22161 if test x
$gcc_cv_gld_version != x
; then
22165 case $gcc_cv_gld_version in
22167 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
22169 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
22170 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
22171 ORIGINAL_LD_BFD_FOR_TARGET
=..
/ld
/ld-new
$build_exeext
22172 ORIGINAL_LD_GOLD_FOR_TARGET
=..
/gold
/ld-new
$build_exeext
22174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22175 $as_echo "$gcc_cv_ld" >&6; }
22177 gcc_cvs_ld_program
=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
22178 ORIGINAL_LD_BFD_FOR_TARGET
=${gcc_cvs_ld_program}.bfd
$host_exeext
22179 ORIGINAL_LD_GOLD_FOR_TARGET
=${gcc_cvs_ld_program}.gold
$host_exeext
22185 # Figure out what nm we will be using.
22186 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
22187 if test "${gcc_cv_nm+set}" = set; then :
22191 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22192 && test -f ..
/binutils
/Makefile \
22193 && test x
$build = x
$host; then
22194 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
22195 elif test -x nm
$build_exeext; then
22196 gcc_cv_nm
=.
/nm
$build_exeext
22197 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
22198 gcc_cv_nm
="$NM_FOR_TARGET"
22200 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22201 set dummy
$NM_FOR_TARGET; ac_word
=$2
22202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22203 $as_echo_n "checking for $ac_word... " >&6; }
22204 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22205 $as_echo_n "(cached) " >&6
22209 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
22212 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22213 for as_dir
in $PATH
22216 test -z "$as_dir" && as_dir
=.
22217 for ac_exec_ext
in '' $ac_executable_extensions; do
22218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22219 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
22220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22230 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
22231 if test -n "$gcc_cv_nm"; then
22232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22233 $as_echo "$gcc_cv_nm" >&6; }
22235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22236 $as_echo "no" >&6; }
22243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22244 $as_echo_n "checking what nm to use... " >&6; }
22245 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
22246 # Single tree build which includes binutils.
22247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22248 $as_echo "newly built nm" >&6; }
22251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22252 $as_echo "$gcc_cv_nm" >&6; }
22256 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
22258 case "$ORIGINAL_NM_FOR_TARGET" in
22259 .
/nm | .
/nm
$build_exeext) ;;
22260 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
22265 # Figure out what objdump we will be using.
22266 if test "${gcc_cv_objdump+set}" = set; then :
22270 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22271 && test -f ..
/binutils
/Makefile \
22272 && test x
$build = x
$host; then
22273 # Single tree build which includes binutils.
22274 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
22275 elif test -x objdump
$build_exeext; then
22276 gcc_cv_objdump
=.
/objdump
$build_exeext
22277 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
22278 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
22280 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22281 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
22282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22283 $as_echo_n "checking for $ac_word... " >&6; }
22284 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22285 $as_echo_n "(cached) " >&6
22287 case $gcc_cv_objdump in
22289 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
22292 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22293 for as_dir
in $PATH
22296 test -z "$as_dir" && as_dir
=.
22297 for ac_exec_ext
in '' $ac_executable_extensions; do
22298 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22299 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
22300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22310 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
22311 if test -n "$gcc_cv_objdump"; then
22312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22313 $as_echo "$gcc_cv_objdump" >&6; }
22315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22316 $as_echo "no" >&6; }
22323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22324 $as_echo_n "checking what objdump to use... " >&6; }
22325 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
22326 # Single tree build which includes binutils.
22327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22328 $as_echo "newly built objdump" >&6; }
22329 elif test x
$gcc_cv_objdump = x
; then
22330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22331 $as_echo "not found" >&6; }
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22334 $as_echo "$gcc_cv_objdump" >&6; }
22337 # Figure out what readelf we will be using.
22338 if test "${gcc_cv_readelf+set}" = set; then :
22342 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22343 && test -f ..
/binutils
/Makefile \
22344 && test x
$build = x
$host; then
22345 # Single tree build which includes binutils.
22346 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
22347 elif test -x readelf
$build_exeext; then
22348 gcc_cv_readelf
=.
/readelf
$build_exeext
22349 elif ( set dummy
$READELF_FOR_TARGET; test -x $2 ); then
22350 gcc_cv_readelf
="$READELF_FOR_TARGET"
22352 # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
22353 set dummy
$READELF_FOR_TARGET; ac_word
=$2
22354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22355 $as_echo_n "checking for $ac_word... " >&6; }
22356 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22357 $as_echo_n "(cached) " >&6
22359 case $gcc_cv_readelf in
22361 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
22364 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22365 for as_dir
in $PATH
22368 test -z "$as_dir" && as_dir
=.
22369 for ac_exec_ext
in '' $ac_executable_extensions; do
22370 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22371 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
22372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22382 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
22383 if test -n "$gcc_cv_readelf"; then
22384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22385 $as_echo "$gcc_cv_readelf" >&6; }
22387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22388 $as_echo "no" >&6; }
22395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22396 $as_echo_n "checking what readelf to use... " >&6; }
22397 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
22398 # Single tree build which includes binutils.
22399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22400 $as_echo "newly built readelf" >&6; }
22401 elif test x
$gcc_cv_readelf = x
; then
22402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22403 $as_echo "not found" >&6; }
22405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22406 $as_echo "$gcc_cv_readelf" >&6; }
22409 # Figure out what assembler alignment features are present.
22410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22411 $as_echo_n "checking assembler flags... " >&6; }
22412 if test "${gcc_cv_as_flags+set}" = set; then :
22413 $as_echo_n "(cached) " >&6
22416 i
[34567]86-*-linux*)
22417 gcc_cv_as_flags
=--32
22419 x86_64-
*-linux-gnux32)
22420 gcc_cv_as_flags
=--x32
22423 gcc_cv_as_flags
=--64
22425 powerpc
*-*-darwin*)
22426 gcc_cv_as_flags
="-arch ppc"
22429 gcc_cv_as_flags
=" "
22433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22434 $as_echo "$gcc_cv_as_flags" >&6; }
22436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22437 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22438 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22439 $as_echo_n "(cached) " >&6
22441 gcc_cv_as_balign_and_p2align
=no
22442 if test $in_tree_gas = yes; then
22443 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22444 then gcc_cv_as_balign_and_p2align
=yes
22446 elif test x
$gcc_cv_as != x
; then
22447 $as_echo '.balign 4
22448 .p2align 2' > conftest.s
22449 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22450 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22451 (eval $ac_try) 2>&5
22453 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22454 test $ac_status = 0; }; }
22456 gcc_cv_as_balign_and_p2align
=yes
22458 echo "configure: failed program was" >&5
22461 rm -f conftest.o conftest.s
22464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22465 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22466 if test $gcc_cv_as_balign_and_p2align = yes; then
22468 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22474 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22475 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22476 $as_echo_n "(cached) " >&6
22478 gcc_cv_as_max_skip_p2align
=no
22479 if test $in_tree_gas = yes; then
22480 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22481 then gcc_cv_as_max_skip_p2align
=yes
22483 elif test x
$gcc_cv_as != x
; then
22484 $as_echo '.p2align 4,,7' > conftest.s
22485 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22486 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22487 (eval $ac_try) 2>&5
22489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22490 test $ac_status = 0; }; }
22492 gcc_cv_as_max_skip_p2align
=yes
22494 echo "configure: failed program was" >&5
22497 rm -f conftest.o conftest.s
22500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22501 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22502 if test $gcc_cv_as_max_skip_p2align = yes; then
22504 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22510 $as_echo_n "checking assembler for .literal16... " >&6; }
22511 if test "${gcc_cv_as_literal16+set}" = set; then :
22512 $as_echo_n "(cached) " >&6
22514 gcc_cv_as_literal16
=no
22515 if test $in_tree_gas = yes; then
22516 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22517 then gcc_cv_as_literal16
=yes
22519 elif test x
$gcc_cv_as != x
; then
22520 $as_echo '.literal16' > conftest.s
22521 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22522 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22523 (eval $ac_try) 2>&5
22525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22526 test $ac_status = 0; }; }
22528 gcc_cv_as_literal16
=yes
22530 echo "configure: failed program was" >&5
22533 rm -f conftest.o conftest.s
22536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22537 $as_echo "$gcc_cv_as_literal16" >&6; }
22538 if test $gcc_cv_as_literal16 = yes; then
22540 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22546 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22547 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22548 $as_echo_n "(cached) " >&6
22550 gcc_cv_as_subsection_m1
=no
22551 if test $in_tree_gas = yes; then
22552 if test $in_tree_gas_is_elf = yes \
22553 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22554 then gcc_cv_as_subsection_m1
=yes
22556 elif test x
$gcc_cv_as != x
; then
22557 $as_echo 'conftest_label1: .word 0
22559 conftest_label2: .word 0
22560 .previous' > conftest.s
22561 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22562 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22563 (eval $ac_try) 2>&5
22565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22566 test $ac_status = 0; }; }
22568 if test x
$gcc_cv_nm != x
; then
22569 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22570 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22571 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22573 else gcc_cv_as_subsection_m1
=yes
22575 rm -f conftest.nm1 conftest.nm2
22578 echo "configure: failed program was" >&5
22581 rm -f conftest.o conftest.s
22584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22585 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22586 if test $gcc_cv_as_subsection_m1 = yes; then
22588 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22594 $as_echo_n "checking assembler for .weak... " >&6; }
22595 if test "${gcc_cv_as_weak+set}" = set; then :
22596 $as_echo_n "(cached) " >&6
22599 if test $in_tree_gas = yes; then
22600 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22601 then gcc_cv_as_weak
=yes
22603 elif test x
$gcc_cv_as != x
; then
22604 $as_echo ' .weak foobar' > conftest.s
22605 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22606 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22607 (eval $ac_try) 2>&5
22609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22610 test $ac_status = 0; }; }
22614 echo "configure: failed program was" >&5
22617 rm -f conftest.o conftest.s
22620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22621 $as_echo "$gcc_cv_as_weak" >&6; }
22622 if test $gcc_cv_as_weak = yes; then
22624 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22630 $as_echo_n "checking assembler for .weakref... " >&6; }
22631 if test "${gcc_cv_as_weakref+set}" = set; then :
22632 $as_echo_n "(cached) " >&6
22634 gcc_cv_as_weakref
=no
22635 if test $in_tree_gas = yes; then
22636 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22637 then gcc_cv_as_weakref
=yes
22639 elif test x
$gcc_cv_as != x
; then
22640 $as_echo ' .weakref foobar, barfnot' > conftest.s
22641 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22642 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22643 (eval $ac_try) 2>&5
22645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22646 test $ac_status = 0; }; }
22648 gcc_cv_as_weakref
=yes
22650 echo "configure: failed program was" >&5
22653 rm -f conftest.o conftest.s
22656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22657 $as_echo "$gcc_cv_as_weakref" >&6; }
22658 if test $gcc_cv_as_weakref = yes; then
22660 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22666 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22667 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22668 $as_echo_n "(cached) " >&6
22670 gcc_cv_as_nsubspa_comdat
=no
22671 if test $in_tree_gas = yes; then
22672 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22673 then gcc_cv_as_nsubspa_comdat
=yes
22675 elif test x
$gcc_cv_as != x
; then
22676 $as_echo ' .SPACE $TEXT$
22677 .NSUBSPA $CODE$,COMDAT' > conftest.s
22678 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22679 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22680 (eval $ac_try) 2>&5
22682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22683 test $ac_status = 0; }; }
22685 gcc_cv_as_nsubspa_comdat
=yes
22687 echo "configure: failed program was" >&5
22690 rm -f conftest.o conftest.s
22693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22694 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22695 if test $gcc_cv_as_nsubspa_comdat = yes; then
22697 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22702 # .hidden needs to be supported in both the assembler and the linker,
22703 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22704 # This is irritatingly difficult to feature test for; we have to check the
22705 # date string after the version number. If we've got an in-tree
22706 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22708 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22709 case "${target}" in
22711 conftest_s
=' .globl foobar,hidden'
22714 conftest_s
=' .hidden foobar
22718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22719 $as_echo_n "checking assembler for .hidden... " >&6; }
22720 if test "${gcc_cv_as_hidden+set}" = set; then :
22721 $as_echo_n "(cached) " >&6
22723 gcc_cv_as_hidden
=no
22724 if test $in_tree_gas = yes; then
22725 if test $in_tree_gas_is_elf = yes \
22726 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22727 then gcc_cv_as_hidden
=yes
22729 elif test x
$gcc_cv_as != x
; then
22730 $as_echo "$conftest_s" > conftest.s
22731 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22732 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22733 (eval $ac_try) 2>&5
22735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22736 test $ac_status = 0; }; }
22738 gcc_cv_as_hidden
=yes
22740 echo "configure: failed program was" >&5
22743 rm -f conftest.o conftest.s
22746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22747 $as_echo "$gcc_cv_as_hidden" >&6; }
22750 case "${target}" in
22752 # Darwin as has some visibility support, though with a different syntax.
22753 gcc_cv_as_hidden
=yes
22757 # gnu_indirect_function type is an extension proposed at
22758 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22759 # selection of function implementation
22760 # Check whether --enable-gnu-indirect-function was given.
22761 if test "${enable_gnu_indirect_function+set}" = set; then :
22762 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22764 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22765 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22768 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22772 gif
=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22774 cat >>confdefs.h
<<_ACEOF
22775 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22780 if test $in_tree_ld != yes ; then
22781 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22782 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22783 if test x
"$ld_is_gold" = xyes
; then
22784 # GNU gold --version looks like this:
22786 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22788 # We extract the binutils version which is more familiar and specific
22789 # than the gold version.
22790 ld_vers
=`echo $ld_ver | sed -n \
22791 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22793 # GNU ld --version looks like this:
22795 # GNU ld (GNU Binutils) 2.21.51.20110225
22796 ld_vers
=`echo $ld_ver | sed -n \
22797 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22799 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22800 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22801 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22802 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22804 case "${target}" in
22806 # Solaris 2 ld -V output looks like this for a regular version:
22808 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22810 # but test versions add stuff at the end:
22812 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22814 # In Solaris 11.4, this was changed to
22816 # ld: Solaris ELF Utilities: 11.4-1.3123
22818 # ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
22819 # numbers can be used in ld.so.1 feature checks even if a different
22820 # linker is configured.
22821 ld_ver
=`$gcc_cv_ld -V 2>&1`
22822 if echo "$ld_ver" |
$EGREP 'Solaris Link Editors|Solaris ELF Utilities' > /dev
/null
; then
22823 ld_vers
=`echo $ld_ver | sed -n \
22824 -e 's,^.*: \(5\|1[0-9]\)\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\2,p'`
22825 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22826 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22834 $as_echo_n "checking linker for .hidden support... " >&6; }
22835 if test "${gcc_cv_ld_hidden+set}" = set; then :
22836 $as_echo_n "(cached) " >&6
22838 if test $in_tree_ld = yes ; then
22839 gcc_cv_ld_hidden
=no
22840 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22841 && test $in_tree_ld_is_elf = yes; then
22842 gcc_cv_ld_hidden
=yes
22845 gcc_cv_ld_hidden
=yes
22846 if test x
"$ld_is_gold" = xyes
; then
22848 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22849 case "${target}" in
22850 mmix-knuth-mmixware
)
22851 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22852 gcc_cv_ld_hidden
=no
22855 if test 0"$ld_date" -lt 20020404; then
22856 if test -n "$ld_date"; then
22857 # If there was date string, but was earlier than 2002-04-04, fail
22858 gcc_cv_ld_hidden
=no
22859 elif test -z "$ld_vers"; then
22860 # If there was no date string nor ld version number, something is wrong
22861 gcc_cv_ld_hidden
=no
22863 test -z "$ld_vers_patch" && ld_vers_patch
=0
22864 if test "$ld_vers_major" -lt 2; then
22865 gcc_cv_ld_hidden
=no
22866 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22867 gcc_cv_ld_hidden
="no"
22868 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22869 gcc_cv_ld_hidden
=no
22874 case "${target}" in
22876 gcc_cv_ld_hidden
=yes
22879 # Darwin ld has some visibility support.
22880 gcc_cv_ld_hidden
=yes
22882 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22883 gcc_cv_ld_hidden
=yes
22885 *-*-solaris2.1
[0-9]*)
22886 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22887 # .symbolic was only added in Solaris 9 12/02.
22888 gcc_cv_ld_hidden
=yes
22891 gcc_cv_ld_hidden
=no
22897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22898 $as_echo "$gcc_cv_ld_hidden" >&6; }
22899 libgcc_visibility
=no
22902 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22903 libgcc_visibility
=yes
22905 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22910 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22911 gcc_cv_ld_ro_rw_mix
=unknown
22912 if test $in_tree_ld = yes ; then
22913 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22914 && test $in_tree_ld_is_elf = yes; then
22915 gcc_cv_ld_ro_rw_mix
=read-write
22917 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22918 echo '.section myfoosect, "a"' > conftest1.s
22919 echo '.section myfoosect, "aw"' > conftest2.s
22920 echo '.byte 1' >> conftest2.s
22921 echo '.section myfoosect, "a"' > conftest3.s
22922 echo '.byte 0' >> conftest3.s
22923 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22924 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22925 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22926 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22927 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22928 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22929 | sed -e '/myfoosect/!d' -e N`
22930 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22931 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22932 gcc_cv_ld_ro_rw_mix
=read-only
22934 gcc_cv_ld_ro_rw_mix
=read-write
22938 rm -f conftest.
* conftest
[123].
*
22940 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22942 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22946 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22948 # Check whether --enable-initfini-array was given.
22949 if test "${enable_initfini_array+set}" = set; then :
22950 enableval
=$enable_initfini_array;
22953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22954 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22955 if test "${gcc_cv_initfini_array+set}" = set; then :
22956 $as_echo_n "(cached) " >&6
22958 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22959 case "${target}" in
22961 if test "$cross_compiling" = yes; then :
22962 gcc_cv_initfini_array
=no
22964 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22965 /* end confdefs.h. */
22968 #error Not an ELF OS
22970 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22971 if it can be used. */
22973 int main (void) { return x; }
22974 int foo (void) { x = 0; }
22975 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22978 if ac_fn_cxx_try_run
"$LINENO"; then :
22979 gcc_cv_initfini_array
=yes
22981 gcc_cv_initfini_array
=no
22983 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22984 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22988 gcc_cv_initfini_array
=no
22989 if test $in_tree_ld = yes ; then
22990 if test "$gcc_cv_gld_major_version" -eq 2 \
22991 -a "$gcc_cv_gld_minor_version" -ge 22 \
22992 -o "$gcc_cv_gld_major_version" -gt 2 \
22993 && test $in_tree_ld_is_elf = yes; then
22994 gcc_cv_initfini_array
=yes
22996 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22997 case $target:$gas in
23000 sh_type
='%progbits'
23002 i?
86-*-solaris2*:no | x86_64-
*-solaris2*:no
)
23004 sh_type
='@progbits'
23006 sparc
*-*-solaris2*:no
)
23008 sh_type
='#progbits'
23012 case "$target:$gnu_ld" in
23014 cat > conftest.s
<<EOF
23015 .section .dtors,$sh_flags,$sh_type
23017 .byte 'A', 'A', 'A', 'A'
23018 .section .ctors,$sh_flags,$sh_type
23020 .byte 'B', 'B', 'B', 'B'
23021 .section .fini_array.65530,$sh_flags,$sh_type
23023 .byte 'C', 'C', 'C', 'C'
23024 .section .init_array.65530,$sh_flags,$sh_type
23026 .byte 'D', 'D', 'D', 'D'
23027 .section .dtors.64528,$sh_flags,$sh_type
23029 .byte 'E', 'E', 'E', 'E'
23030 .section .ctors.64528,$sh_flags,$sh_type
23032 .byte 'F', 'F', 'F', 'F'
23033 .section .fini_array.01005,$sh_flags,$sh_type
23035 .byte 'G', 'G', 'G', 'G'
23036 .section .init_array.01005,$sh_flags,$sh_type
23038 .byte 'H', 'H', 'H', 'H'
23043 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23044 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23045 && $gcc_cv_objdump -s -j .init_array conftest \
23046 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
23047 && $gcc_cv_objdump -s -j .fini_array conftest \
23048 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
23049 gcc_cv_initfini_array
=yes
23053 # When Solaris ld added constructor priority support, it was
23054 # decided to only handle .init_array.N/.fini_array.N since
23055 # there was no need for backwards compatibility with
23056 # .ctors.N/.dtors.N. .ctors/.dtors remain as separate
23057 # sections with correct execution order resp. to
23058 # .init_array/.fini_array, while gld merges them into
23059 # .init_array/.fini_array.
23060 cat > conftest.s
<<EOF
23061 .section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
23063 .byte 'C', 'C', 'C', 'C'
23064 .section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
23066 .byte 'D', 'D', 'D', 'D'
23067 .section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
23069 .byte 'G', 'G', 'G', 'G'
23070 .section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
23072 .byte 'H', 'H', 'H', 'H'
23077 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23078 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23079 && $gcc_cv_objdump -s -j .init_array conftest \
23080 |
grep HHHHDDDD
> /dev
/null
2>&1 \
23081 && $gcc_cv_objdump -s -j .fini_array conftest \
23082 |
grep GGGGCCCC
> /dev
/null
2>&1; then
23083 gcc_cv_initfini_array
=yes
23087 rm -f conftest conftest.
*
23089 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23090 /* end confdefs.h. */
23093 # error Not an ELF OS
23095 #include <stdlib.h>
23096 #if defined __GLIBC_PREREQ
23097 # if __GLIBC_PREREQ (2, 4)
23099 # error GLIBC 2.4 required
23102 # if defined __sun__ && defined __svr4__
23103 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
23105 # error The C library not known to support .init_array/.fini_array
23110 if ac_fn_cxx_try_cpp
"$LINENO"; then :
23113 gcc_cv_initfini_array
=no
23115 rm -f conftest.err conftest.
$ac_ext;;
23118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
23119 $as_echo_n "checking cross compile... guessing... " >&6; }
23120 gcc_cv_initfini_array
=no
23123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
23124 $as_echo "$gcc_cv_initfini_array" >&6; }
23125 enable_initfini_array
=$gcc_cv_initfini_array
23130 cat >>confdefs.h
<<_ACEOF
23131 #define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
23136 # Check if we have .[us]leb128, and support symbol arithmetic with it.
23137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
23138 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
23139 if test "${gcc_cv_as_leb128+set}" = set; then :
23140 $as_echo_n "(cached) " >&6
23142 gcc_cv_as_leb128
=no
23143 if test $in_tree_gas = yes; then
23144 if test $in_tree_gas_is_elf = yes \
23145 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23146 then gcc_cv_as_leb128
=yes
23148 elif test x
$gcc_cv_as != x
; then
23155 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23156 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23157 (eval $ac_try) 2>&5
23159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23160 test $ac_status = 0; }; }
23162 # GAS versions before 2.11 do not support uleb128,
23163 # despite appearing to.
23164 # ??? There exists an elf-specific test that will crash
23165 # the assembler. Perhaps it's better to figure out whether
23166 # arbitrary sections are supported and try the test.
23167 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
23168 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
23169 as_vers
=`echo $as_ver | sed -n \
23170 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23171 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
23172 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
23173 if test $as_major -eq 2 && test $as_minor -lt 11
23175 else gcc_cv_as_leb128
=yes
23179 echo "configure: failed program was" >&5
23182 rm -f conftest.o conftest.s
23185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
23186 $as_echo "$gcc_cv_as_leb128" >&6; }
23187 if test $gcc_cv_as_leb128 = yes; then
23189 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
23192 if test $gcc_cv_as_leb128 != yes; then
23194 $as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
23198 # Determine if an .eh_frame section is read-only.
23199 gcc_fn_eh_frame_ro
() {
23200 $gcc_cv_as $1 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
23201 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23202 sed -e '/.eh_frame/!d' -e N |
grep READONLY
> /dev
/null
23205 # Check if we have assembler support for unwind directives.
23206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
23207 $as_echo_n "checking assembler for cfi directives... " >&6; }
23208 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
23209 $as_echo_n "(cached) " >&6
23211 gcc_cv_as_cfi_directive
=no
23212 if test x
$gcc_cv_as != x
; then
23218 .cfi_escape 1, 2, 3, 4, 5
23219 .cfi_endproc' > conftest.s
23220 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23221 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23222 (eval $ac_try) 2>&5
23224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23225 test $ac_status = 0; }; }
23229 # If the linker used on Solaris (like Sun ld) isn't capable of merging
23230 # read-only and read-write sections, we need to make sure that the
23231 # assembler used emits read-write .eh_frame sections.
23232 if test "x$gcc_cv_ld_ro_rw_mix" = xread-write
; then
23233 gcc_cv_as_cfi_directive
=yes
23234 elif test "x$gcc_cv_objdump" = x
; then
23235 # No objdump, err on the side of caution.
23236 gcc_cv_as_cfi_directive
=no
23238 if test x
$gas = xyes
; then
23246 sparc
*-*-solaris2.
*)
23247 # On Solaris/SPARC, .eh_frame sections should always be read-write.
23248 if gcc_fn_eh_frame_ro
$as_32_opt \
23249 || gcc_fn_eh_frame_ro
$as_64_opt; then
23250 gcc_cv_as_cfi_directive
=no
23252 gcc_cv_as_cfi_directive
=yes
23255 i?
86-*-solaris2.
* | x86_64-
*-solaris2.
*)
23256 # On Solaris/x86, make sure that GCC and assembler agree on using
23257 # read-only .eh_frame sections for 64-bit.
23258 if gcc_fn_eh_frame_ro
$as_32_opt; then
23259 gcc_cv_as_cfi_directive
=no
23260 elif gcc_fn_eh_frame_ro
$as_64_opt; then
23261 gcc_cv_as_cfi_directive
=yes
23263 gcc_cv_as_cfi_directive
=no
23270 gcc_cv_as_cfi_directive
=yes
23274 echo "configure: failed program was" >&5
23277 rm -f conftest.o conftest.s
23280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23281 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23284 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
23285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23286 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23287 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23288 $as_echo_n "(cached) " >&6
23290 gcc_cv_as_cfi_advance_working
=no
23291 if test x
$gcc_cv_as != x
; then
23294 .cfi_adjust_cfa_offset 64
23296 .cfi_adjust_cfa_offset 128
23297 .cfi_endproc' > conftest.s
23298 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23299 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23300 (eval $ac_try) 2>&5
23302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23303 test $ac_status = 0; }; }
23306 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
23307 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
23308 gcc_cv_as_cfi_advance_working
=yes
23312 echo "configure: failed program was" >&5
23315 rm -f conftest.o conftest.s
23318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23319 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23323 # no objdump, err on the side of caution
23324 gcc_cv_as_cfi_advance_working
=no
23328 cat >>confdefs.h
<<_ACEOF
23329 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23330 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23336 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23337 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23338 $as_echo_n "(cached) " >&6
23340 gcc_cv_as_cfi_personality_directive
=no
23341 if test x
$gcc_cv_as != x
; then
23344 .cfi_personality 0, symbol
23345 .cfi_endproc' > conftest.s
23346 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23347 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23348 (eval $ac_try) 2>&5
23350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23351 test $ac_status = 0; }; }
23353 gcc_cv_as_cfi_personality_directive
=yes
23355 echo "configure: failed program was" >&5
23358 rm -f conftest.o conftest.s
23361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23362 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23366 cat >>confdefs.h
<<_ACEOF
23367 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23368 then echo 1; else echo 0; fi`
23372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23373 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23374 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23375 $as_echo_n "(cached) " >&6
23377 gcc_cv_as_cfi_sections_directive
=no
23378 if test x
$gcc_cv_as != x
; then
23380 .cfi_sections .debug_frame, .eh_frame
23382 .cfi_endproc' > conftest.s
23383 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23384 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23385 (eval $ac_try) 2>&5
23387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23388 test $ac_status = 0; }; }
23391 win32 | pe | cygwin
* | mingw32
*)
23392 # Need to check that we generated the correct relocation for the
23393 # .debug_frame section. This was fixed for binutils 2.21.
23394 gcc_cv_as_cfi_sections_directive
=no
23395 if test "x$gcc_cv_objdump" != x
; then
23396 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
23397 grep secrel
> /dev
/null
; then
23398 gcc_cv_as_cfi_sections_directive
=yes
23403 gcc_cv_as_cfi_sections_directive
=yes
23407 echo "configure: failed program was" >&5
23410 rm -f conftest.o conftest.s
23413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23414 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23419 cat >>confdefs.h
<<_ACEOF
23420 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23421 then echo 1; else echo 0; fi`
23425 # GAS versions up to and including 2.11.0 may mis-optimize
23427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23428 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23429 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23430 $as_echo_n "(cached) " >&6
23432 gcc_cv_as_eh_frame
=no
23433 if test $in_tree_gas = yes; then
23434 if test $in_tree_gas_is_elf = yes \
23435 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23436 then gcc_cv_as_eh_frame
=yes
23438 elif test x
$gcc_cv_as != x
; then
23445 .section .eh_frame,"aw",@progbits
23447 .4byte .LECIE1-.LSCIE1
23461 .4byte .LEFDE1-.LASFDE1
23463 .4byte .LASFDE1-__FRAME_BEGIN__
23470 .LEFDE1:' > conftest.s
23471 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23472 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23473 (eval $ac_try) 2>&5
23475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23476 test $ac_status = 0; }; }
23478 cat > conftest.lit
<<EOF
23479 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23480 0010 01000000 12000000 18000000 00000000 ................
23481 0020 08000000 04080000 0044 .........D
23483 cat > conftest.big
<<EOF
23484 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23485 0010 00000001 00000012 00000018 00000000 ................
23486 0020 00000008 04000000 0844 .........D
23488 # If the assembler didn't choke, and we can objdump,
23489 # and we got the correct data, then succeed.
23490 # The text in the here-document typically retains its unix-style line
23491 # endings, while the output of objdump will use host line endings.
23492 # Therefore, use diff -b for the comparisons.
23493 if test x
$gcc_cv_objdump != x \
23494 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
23495 |
tail -3 > conftest.got \
23496 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
23497 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
23499 gcc_cv_as_eh_frame
=yes
23500 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23501 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23502 (eval $ac_try) 2>&5
23504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23505 test $ac_status = 0; }; }; then
23506 gcc_cv_as_eh_frame
=buggy
23508 # Uh oh, what do we do now?
23509 gcc_cv_as_eh_frame
=no
23512 echo "configure: failed program was" >&5
23515 rm -f conftest.o conftest.s
23518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23519 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23523 if test $gcc_cv_as_eh_frame = buggy
; then
23525 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23529 # Test if the assembler supports the section flag 'e' or #exclude for
23530 # specifying an excluded section.
23531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
23532 $as_echo_n "checking assembler for section exclude flag... " >&6; }
23533 if test "${gcc_cv_as_section_exclude_e+set}" = set; then :
23534 $as_echo_n "(cached) " >&6
23536 gcc_cv_as_section_exclude_e
=no
23537 if test $in_tree_gas = yes; then
23538 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
23539 then gcc_cv_as_section_exclude_e
=yes
23541 elif test x
$gcc_cv_as != x
; then
23542 $as_echo '.section foo1,"e"
23543 .byte 0,0,0,0' > conftest.s
23544 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23545 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23546 (eval $ac_try) 2>&5
23548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23549 test $ac_status = 0; }; }
23551 gcc_cv_as_section_exclude_e
=yes
23553 echo "configure: failed program was" >&5
23556 rm -f conftest.o conftest.s
23559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
23560 $as_echo "$gcc_cv_as_section_exclude_e" >&6; }
23563 if test $gcc_cv_as_section_exclude_e = no
; then
23564 case "${target}" in
23565 # Solaris as uses #exclude instead.
23567 case "${target}" in
23568 sparc
*-*-solaris2*)
23569 conftest_s
='.section "foo1", #exclude'
23571 i?
86-*-solaris2* | x86_64-
*-solaris2*)
23572 conftest_s
='.section foo1, #exclude'
23577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
23578 $as_echo_n "checking assembler for section exclude flag... " >&6; }
23579 if test "${gcc_cv_as_section_exclude_hash+set}" = set; then :
23580 $as_echo_n "(cached) " >&6
23582 gcc_cv_as_section_exclude_hash
=no
23583 if test x
$gcc_cv_as != x
; then
23584 $as_echo "$conftest_s
23585 .byte 0,0,0,0" > conftest.s
23586 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23588 (eval $ac_try) 2>&5
23590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23591 test $ac_status = 0; }; }
23593 gcc_cv_as_section_exclude_hash
=yes
23595 echo "configure: failed program was" >&5
23598 rm -f conftest.o conftest.s
23601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
23602 $as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
23607 cat >>confdefs.h
<<_ACEOF
23608 #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`
23612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23613 $as_echo_n "checking assembler for section merging support... " >&6; }
23614 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23615 $as_echo_n "(cached) " >&6
23617 gcc_cv_as_shf_merge
=no
23618 if test $in_tree_gas = yes; then
23619 if test $in_tree_gas_is_elf = yes \
23620 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23621 then gcc_cv_as_shf_merge
=yes
23623 elif test x
$gcc_cv_as != x
; then
23624 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23625 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23626 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23627 (eval $ac_try) 2>&5
23629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23630 test $ac_status = 0; }; }
23632 gcc_cv_as_shf_merge
=yes
23634 echo "configure: failed program was" >&5
23637 rm -f conftest.o conftest.s
23640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23641 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23644 if test $gcc_cv_as_shf_merge = no
; then
23645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23646 $as_echo_n "checking assembler for section merging support... " >&6; }
23647 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23648 $as_echo_n "(cached) " >&6
23650 gcc_cv_as_shf_merge
=no
23651 if test $in_tree_gas = yes; then
23652 if test $in_tree_gas_is_elf = yes \
23653 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23654 then gcc_cv_as_shf_merge
=yes
23656 elif test x
$gcc_cv_as != x
; then
23657 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23658 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23659 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23660 (eval $ac_try) 2>&5
23662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23663 test $ac_status = 0; }; }
23665 gcc_cv_as_shf_merge
=yes
23667 echo "configure: failed program was" >&5
23670 rm -f conftest.o conftest.s
23673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23674 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23679 i?
86-*-solaris2.10
* | x86_64-
*-solaris2.10
*)
23680 # SHF_MERGE support in Solaris 10/x86 ld is broken.
23681 if test x
"$gnu_ld" = xno
; then
23682 gcc_cv_as_shf_merge
=no
23687 cat >>confdefs.h
<<_ACEOF
23688 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
23693 $as_echo_n "checking assembler for stabs directive... " >&6; }
23694 if test "${gcc_cv_as_stabs_directive+set}" = set; then :
23695 $as_echo_n "(cached) " >&6
23697 gcc_cv_as_stabs_directive
=no
23698 if test x
$gcc_cv_as != x
; then
23699 $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
23700 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23701 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23702 (eval $ac_try) 2>&5
23704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23705 test $ac_status = 0; }; }
23707 gcc_cv_as_stabs_directive
=yes
23709 echo "configure: failed program was" >&5
23712 rm -f conftest.o conftest.s
23715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
23716 $as_echo "$gcc_cv_as_stabs_directive" >&6; }
23717 if test $gcc_cv_as_stabs_directive = yes; then
23719 $as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
23724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23725 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23726 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23727 $as_echo_n "(cached) " >&6
23729 gcc_cv_as_comdat_group
=no
23730 if test $in_tree_gas = yes; then
23731 if test $in_tree_gas_is_elf = yes \
23732 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23733 then gcc_cv_as_comdat_group
=yes
23735 elif test x
$gcc_cv_as != x
; then
23736 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23737 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23738 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23739 (eval $ac_try) 2>&5
23741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23742 test $ac_status = 0; }; }
23744 gcc_cv_as_comdat_group
=yes
23746 echo "configure: failed program was" >&5
23749 rm -f conftest.o conftest.s
23752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23753 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23756 if test $gcc_cv_as_comdat_group = yes; then
23757 gcc_cv_as_comdat_group_percent
=no
23758 gcc_cv_as_comdat_group_group
=no
23760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23761 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23762 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23763 $as_echo_n "(cached) " >&6
23765 gcc_cv_as_comdat_group_percent
=no
23766 if test $in_tree_gas = yes; then
23767 if test $in_tree_gas_is_elf = yes \
23768 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23769 then gcc_cv_as_comdat_group_percent
=yes
23771 elif test x
$gcc_cv_as != x
; then
23772 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23773 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23774 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23775 (eval $ac_try) 2>&5
23777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23778 test $ac_status = 0; }; }
23780 gcc_cv_as_comdat_group_percent
=yes
23782 echo "configure: failed program was" >&5
23785 rm -f conftest.o conftest.s
23788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23789 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23792 if test $gcc_cv_as_comdat_group_percent = yes; then
23793 gcc_cv_as_comdat_group_group
=no
23795 case "${target}" in
23796 # Sun as uses a completely different syntax.
23798 case "${target}" in
23799 sparc
*-*-solaris2*)
23801 .group foo,".text%foo",#comdat
23802 .section ".text%foo", #alloc,#execinstr,#progbits
23807 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23809 .group foo,.text%foo,#comdat
23810 .section .text%foo, "ax", @progbits
23816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23817 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23818 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23819 $as_echo_n "(cached) " >&6
23821 gcc_cv_as_comdat_group_group
=no
23822 if test x
$gcc_cv_as != x
; then
23823 $as_echo "$conftest_s" > conftest.s
23824 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23825 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23826 (eval $ac_try) 2>&5
23828 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23829 test $ac_status = 0; }; }
23831 gcc_cv_as_comdat_group_group
=yes
23833 echo "configure: failed program was" >&5
23836 rm -f conftest.o conftest.s
23839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23840 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23845 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23846 gcc_cv_as_comdat_group_group
=no
23850 if test x
"$ld_is_gold" = xyes
; then
23852 elif test $in_tree_ld = yes ; then
23854 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23855 && test $in_tree_ld_is_elf = yes; then
23858 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23860 if test 0"$ld_date" -lt 20050308; then
23861 if test -n "$ld_date"; then
23862 # If there was date string, but was earlier than 2005-03-08, fail
23864 elif test "$ld_vers_major" -lt 2; then
23866 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23871 case "${target}" in
23872 *-*-solaris2.1
[1-9]*)
23874 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23875 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23878 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23879 # least ld version 1.2267.
23880 if test "$ld_vers_major" -gt 1; then
23882 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23884 elif test "$ld_vers_minor" -ge 2267; then
23889 # Assume linkers other than GNU ld don't support COMDAT group.
23894 # Allow overriding the automatic COMDAT group tests above.
23895 # Check whether --enable-comdat was given.
23896 if test "${enable_comdat+set}" = set; then :
23897 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23900 if test $comdat_group = no
; then
23901 gcc_cv_as_comdat_group
=no
23902 gcc_cv_as_comdat_group_percent
=no
23903 gcc_cv_as_comdat_group_group
=no
23906 cat >>confdefs.h
<<_ACEOF
23907 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23908 || test $gcc_cv_as_comdat_group_percent = yes \
23909 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23913 # Restrict this test to Solaris/x86: other targets define this statically.
23914 case "${target}" in
23915 i?
86-*-solaris2* | x86_64-
*-solaris2*)
23916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
23917 $as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
23918 if test $in_tree_ld = yes ||
echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23919 hidden_linkonce
=yes
23921 case "${target}" in
23922 # Full support for hidden thunks in linkonce sections only appeared in
23923 # Solaris 11/OpenSolaris.
23924 *-*-solaris2.1
[1-9]*)
23925 hidden_linkonce
=yes
23932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
23933 $as_echo "$hidden_linkonce" >&6; }
23935 cat >>confdefs.h
<<_ACEOF
23936 #define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
23942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23943 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23944 if test "${gcc_cv_as_discriminator+set}" = set; then :
23945 $as_echo_n "(cached) " >&6
23947 gcc_cv_as_discriminator
=no
23948 if test $in_tree_gas = yes; then
23949 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23950 then gcc_cv_as_discriminator
=yes
23952 elif test x
$gcc_cv_as != x
; then
23955 .loc 1 1 0 discriminator 1' > conftest.s
23956 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23957 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23958 (eval $ac_try) 2>&5
23960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23961 test $ac_status = 0; }; }
23963 gcc_cv_as_discriminator
=yes
23965 echo "configure: failed program was" >&5
23968 rm -f conftest.o conftest.s
23971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23972 $as_echo "$gcc_cv_as_discriminator" >&6; }
23973 if test $gcc_cv_as_discriminator = yes; then
23975 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23980 # Thread-local storage - the check is heavily parameterized.
23988 .section ".tdata","awT",@progbits
23991 ldq $27,__tls_get_addr($29) !literal!1
23992 lda $16,foo($29) !tlsgd!1
23993 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23994 ldq $27,__tls_get_addr($29) !literal!2
23995 lda $16,foo($29) !tlsldm!2
23996 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23997 ldq $1,foo($29) !gotdtprel
23998 ldah $2,foo($29) !dtprelhi
23999 lda $3,foo($2) !dtprello
24000 lda $4,foo($29) !dtprel
24001 ldq $1,foo($29) !gottprel
24002 ldah $2,foo($29) !tprelhi
24003 lda $3,foo($2) !tprello
24004 lda $4,foo($29) !tprel'
24007 tls_as_opt
=--fatal-warnings
24011 add_s r0,r0, @foo@tpoff'
24015 cris-
*-*|crisv32-
*-*)
24017 .section ".tdata","awT",@progbits
24024 tls_as_opt
=--fatal-warnings
24028 .section ".tdata","awT",@progbits
24031 call #gettlsoff(x)'
24040 .section ".tdata","awT",@progbits
24044 addil LT%foo-$tls_gdidx$,gp
24045 ldo RT%foo-$tls_gdidx$(%r1),%arg0
24048 addil LT%foo-$tls_ldidx$,gp
24050 ldo RT%foo-$tls_ldidx$(%r1),%arg0
24051 addil LR%foo-$tls_dtpoff$,%ret0
24052 ldo RR%foo-$tls_dtpoff$(%r1),%t1
24054 addil LT%foo-$tls_ieoff$,gp
24055 ldw RT%foo-$tls_ieoff$(%r1),%t2
24058 addil LR%foo-$tls_leoff$,%t1
24059 ldo RR%foo-$tls_leoff$(%r1),%t2'
24062 tls_as_opt
=--fatal-warnings
24066 .section ".tdata","awT",%progbits
24069 .word foo(gottpoff)
24077 i
[34567]86-*-* | x86_64-
*-*)
24079 i
[34567]86-*-solaris2.
* | x86_64-
*-solaris2.1
[0-9]*)
24086 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24088 .section .tdata,"awt",@progbits'
24093 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
24097 .section ".tdata","awT",@progbits'
24101 tls_as_opt
="--fatal-warnings"
24105 conftest_s
="$conftest_s
24109 leal foo@tlsgd(,%ebx,1), %eax
24110 leal foo@tlsldm(%ebx), %eax
24111 leal foo@dtpoff(%eax), %edx
24112 movl foo@gottpoff(%ebx), %eax
24113 subl foo@gottpoff(%ebx), %eax
24114 addl foo@gotntpoff(%ebx), %eax
24115 movl foo@indntpoff, %eax
24116 movl \$foo@tpoff, %eax
24117 subl \$foo@tpoff, %eax
24118 leal foo@ntpoff(%ecx), %eax"
24121 if test x
$on_solaris = xyes
; then
24123 yes) tls_as_opt
="$tls_as_opt --64" ;;
24124 no
) tls_as_opt
="$tls_as_opt -xarch=amd64" ;;
24127 conftest_s
="$conftest_s
24131 leaq foo@tlsgd(%rip), %rdi
24132 leaq foo@tlsld(%rip), %rdi
24133 leaq foo@dtpoff(%rax), %rdx
24134 movq foo@gottpoff(%rip), %rax
24135 movq \$foo@tpoff, %rax"
24141 .section ".tdata","awT",@progbits
24144 addl r16 = @ltoff(@dtpmod(foo#)), gp
24145 addl r17 = @ltoff(@dtprel(foo#)), gp
24146 addl r18 = @ltoff(@tprel(foo#)), gp
24147 addl r19 = @dtprel(foo#), gp
24148 adds r21 = @dtprel(foo#), r13
24149 movl r23 = @dtprel(foo#)
24150 addl r20 = @tprel(foo#), gp
24151 adds r22 = @tprel(foo#), r13
24152 movl r24 = @tprel(foo#)'
24155 tls_as_opt
=--fatal-warnings
24159 .section .tdata,"awT",@progbits
24163 addik r5,r20,x@TLSGD
24164 addik r5,r20,x@TLSLDM'
24167 tls_as_opt
='--fatal-warnings'
24171 .section .tdata,"awT",@progbits
24175 addiu $4, $28, %tlsgd(x)
24176 addiu $4, $28, %tlsldm(x)
24177 lui $4, %dtprel_hi(x)
24178 addiu $4, $4, %dtprel_lo(x)
24179 lw $4, %gottprel(x)($28)
24180 lui $4, %tprel_hi(x)
24181 addiu $4, $4, %tprel_lo(x)'
24184 tls_as_opt
='-32 --fatal-warnings'
24188 .section .tdata,"awT",@progbits
24193 move.l x@TLSGD(%a5),%a0
24194 move.l x@TLSLDM(%a5),%a0
24195 move.l x@TLSLDO(%a5),%a0
24196 move.l x@TLSIE(%a5),%a0
24197 move.l x@TLSLE(%a5),%a0'
24200 tls_as_opt
='--fatal-warnings'
24204 .section ".tdata","awT",@progbits'
24207 tls_as_opt
="--fatal-warnings"
24211 .section ".tdata","awT",%progbits
24215 add x0, x0, #:tlsgd_lo12:x
24220 tls_as_opt
='--fatal-warnings'
24224 .extern __get_tpointer
24242 .section ".tdata","awT",@progbits
24250 addi 3,2,ld0@got@tlsgd
24256 addi 3,2,x1@got@tlsld
24262 addis 9,3,x2@dtprel@ha
24263 addi 9,9,x2@dtprel@l
24266 ld 9,x3@got@dtprel(2)
24272 tls_as_opt
="-a64 --fatal-warnings"
24276 .section ".tdata","awT",@progbits
24284 addi 3,31,ld0@got@tlsgd
24286 addi 3,31,x1@got@tlsld
24289 addis 9,3,x2@dtprel@ha
24290 addi 9,9,x2@dtprel@l
24291 lwz 9,x3@got@tprel(31)
24294 addis 9,2,x2@tprel@ha
24295 addi 9,9,x2@tprel@l'
24298 tls_as_opt
="-a32 --fatal-warnings"
24302 .section .tdata,"awT",@progbits
24306 call __tls_get_addr'
24309 tls_as_opt
='--fatal-warnings'
24313 .section ".tdata","awT",@progbits
24320 .long foo@GOTNTPOFF
24321 .long foo@INDNTPOFF
24322 l %r1,foo@GOTNTPOFF(%r12)
24323 l %r1,0(%r1):tls_load:foo
24324 bas %r14,0(%r1,%r13):tls_gdcall:foo
24325 bas %r14,0(%r1,%r13):tls_ldcall:foo'
24328 tls_as_opt
="-m31 --fatal-warnings"
24332 .section ".tdata","awT",@progbits
24339 .quad foo@GOTNTPOFF
24340 lg %r1,foo@GOTNTPOFF(%r12)
24341 larl %r1,foo@INDNTPOFF
24342 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
24343 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
24346 tls_as_opt
="-m64 -Aesame --fatal-warnings"
24348 sh-
*-* | sh
[123456789lbe
]*-*-*)
24350 .section ".tdata","awT",@progbits
24360 tls_as_opt
=--fatal-warnings
24364 sparc
*-sun-solaris2.
*)
24371 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24373 .section ".tdata",#alloc,#write,#tls'
24378 .section ".tdata","awT",@progbits'
24381 tls_as_opt
="-32 --fatal-warnings"
24383 conftest_s
="$conftest_s
24386 sethi %tgd_hi22(foo), %o0
24387 add %o0, %tgd_lo10(foo), %o1
24388 add %l7, %o1, %o0, %tgd_add(foo)
24389 call __tls_get_addr, %tgd_call(foo)
24390 sethi %tldm_hi22(foo), %l1
24391 add %l1, %tldm_lo10(foo), %l2
24392 add %l7, %l2, %o0, %tldm_add(foo)
24393 call __tls_get_addr, %tldm_call(foo)
24394 sethi %tldo_hix22(foo), %l3
24395 xor %l3, %tldo_lox10(foo), %l4
24396 add %o0, %l4, %l5, %tldo_add(foo)
24397 sethi %tie_hi22(foo), %o3
24398 add %o3, %tie_lo10(foo), %o3
24399 ld [%l7 + %o3], %o2, %tie_ld(foo)
24400 add %g7, %o2, %o4, %tie_add(foo)
24401 sethi %tle_hix22(foo), %l1
24402 xor %l1, %tle_lox10(foo), %o5
24403 ld [%g7 + %o5], %o1"
24407 .section ".tdata","awT",@progbits
24410 addli r0, zero, tls_gd(foo)
24411 auli r0, zero, tls_gd_ha16(foo)
24412 addli r0, r0, tls_gd_lo16(foo)
24414 addli r0, zero, tls_ie(foo)
24415 auli r0, r0, tls_ie_ha16(foo)
24416 addli r0, r0, tls_ie_lo16(foo)'
24419 tls_as_opt
="--fatal-warnings"
24423 .section ".tdata","awT",@progbits
24426 shl16insli r0, zero, hw0_last_tls_gd(foo)
24427 shl16insli r0, zero, hw1_last_tls_gd(foo)
24428 shl16insli r0, r0, hw0_tls_gd(foo)
24430 shl16insli r0, zero, hw1_last_tls_ie(foo)
24431 shl16insli r0, r0, hw0_tls_ie(foo)'
24434 tls_as_opt
="--fatal-warnings"
24438 .section ".tdata","awT",@progbits
24441 movi a8, foo@TLSFUNC
24442 movi a10, foo@TLSARG
24443 callx8.tls a8, foo@TLSCALL'
24449 if test "x$enable_tls" = xno
; then
24450 : # TLS explicitly disabled.
24451 elif test "x$enable_tls" = xyes
; then
24452 set_have_as_tls
=yes # TLS explicitly enabled.
24453 elif test -z "$tls_first_major"; then
24454 : # If we don't have a check, assume no support.
24456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24457 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24458 if test "${gcc_cv_as_tls+set}" = set; then :
24459 $as_echo_n "(cached) " >&6
24462 if test $in_tree_gas = yes; then
24463 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24464 then gcc_cv_as_tls
=yes
24466 elif test x
$gcc_cv_as != x
; then
24467 $as_echo "$conftest_s" > conftest.s
24468 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24469 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24470 (eval $ac_try) 2>&5
24472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24473 test $ac_status = 0; }; }
24477 echo "configure: failed program was" >&5
24480 rm -f conftest.o conftest.s
24483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24484 $as_echo "$gcc_cv_as_tls" >&6; }
24485 if test $gcc_cv_as_tls = yes; then
24486 set_have_as_tls
=yes
24490 if test $set_have_as_tls = yes ; then
24492 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24496 # Target-specific assembler checks.
24498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24499 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24500 gcc_cv_ld_static_dynamic
=no
24501 gcc_cv_ld_static_option
='-Bstatic'
24502 gcc_cv_ld_dynamic_option
='-Bdynamic'
24503 if test $in_tree_ld = yes ; then
24504 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24505 gcc_cv_ld_static_dynamic
=yes
24507 elif test x
$gcc_cv_ld != x
; then
24508 # Check if linker supports -Bstatic/-Bdynamic option
24509 if $gcc_cv_ld --help 2>&1 |
grep -- -Bstatic > /dev
/null \
24510 && $gcc_cv_ld --help 2>&1 |
grep -- -Bdynamic > /dev
/null
; then
24511 gcc_cv_ld_static_dynamic
=yes
24514 # AIX ld uses -b flags
24515 *-*-aix4.
[23]* |
*-*-aix[5-9]*)
24516 gcc_cv_ld_static_dynamic
=yes
24517 gcc_cv_ld_static_option
="-bstatic"
24518 gcc_cv_ld_dynamic_option
="-bdynamic"
24520 # HP-UX ld uses -a flags to select between shared and archive.
24522 if test x
"$gnu_ld" = xno
; then
24523 gcc_cv_ld_static_dynamic
=yes
24524 gcc_cv_ld_static_option
="-aarchive_shared"
24525 gcc_cv_ld_dynamic_option
="-adefault"
24528 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24530 gcc_cv_ld_static_dynamic
=yes
24535 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
24537 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24540 cat >>confdefs.h
<<_ACEOF
24541 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24545 cat >>confdefs.h
<<_ACEOF
24546 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24551 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
24554 $as_echo_n "checking linker --version-script option... " >&6; }
24555 gcc_cv_ld_version_script
=no
24556 ld_version_script_option
=''
24557 if test $in_tree_ld = yes ||
test x
"$gnu_ld" = xyes
; then
24558 gcc_cv_ld_version_script
=yes
24559 ld_version_script_option
='--version-script'
24560 elif test x
$gcc_cv_ld != x
; then
24562 # Solaris 2 ld always supports -M. It also supports a subset of
24563 # --version-script since Solaris 11.4, but requires
24564 # -z gnu-version-script-compat to activate.
24566 gcc_cv_ld_version_script
=yes
24567 ld_version_script_option
='-M'
24571 # Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
24572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
24573 $as_echo "$gcc_cv_ld_version_script" >&6; }
24576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
24577 $as_echo_n "checking linker soname option... " >&6; }
24578 gcc_cv_ld_soname
=no
24579 if test $in_tree_ld = yes ||
test x
"$gnu_ld" = xyes
; then
24580 gcc_cv_ld_soname
=yes
24581 ld_soname_option
='-soname'
24582 elif test x
$gcc_cv_ld != x
; then
24585 gcc_cv_ld_soname
=yes
24586 ld_soname_option
='-install_name'
24588 # Solaris 2 ld always supports -h. It also supports --soname for GNU
24589 # ld compatiblity since some Solaris 10 update.
24591 gcc_cv_ld_soname
=yes
24592 ld_soname_option
='-h'
24596 # Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
24597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
24598 $as_echo "$gcc_cv_ld_soname" >&6; }
24601 if test x
"$demangler_in_ld" = xyes
; then
24602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24603 $as_echo_n "checking linker --demangle support... " >&6; }
24604 gcc_cv_ld_demangle
=no
24605 if test $in_tree_ld = yes; then
24606 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24607 gcc_cv_ld_demangle
=yes
24609 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
24610 # Check if the GNU linker supports --demangle option
24611 if $gcc_cv_ld --help 2>&1 |
grep no-demangle
> /dev
/null
; then
24612 gcc_cv_ld_demangle
=yes
24615 if test x
"$gcc_cv_ld_demangle" = xyes
; then
24617 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24621 $as_echo "$gcc_cv_ld_demangle" >&6; }
24624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24625 $as_echo_n "checking linker plugin support... " >&6; }
24626 gcc_cv_lto_plugin
=0
24627 if test -f liblto_plugin.la
; then
24628 save_ld_ver
="$ld_ver"
24629 save_ld_vers_major
="$ld_vers_major"
24630 save_ld_vers_minor
="$ld_vers_minor"
24631 save_ld_is_gold
="$ld_is_gold"
24635 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
24637 # FIXME: ld_is_gold?
24638 ld_vers_major
="$gcc_cv_gld_major_version"
24639 ld_vers_minor
="$gcc_cv_gld_minor_version"
24641 # Determine plugin linker version.
24642 # FIXME: Partial duplicate from above, generalize.
24643 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24644 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24645 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
24647 ld_vers
=`echo $ld_ver | sed -n \
24648 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24650 ld_vers
=`echo $ld_ver | sed -n \
24651 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24653 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
24654 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24658 # Determine plugin support.
24659 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24660 # Require GNU ld or gold 2.21+ for plugin support by default.
24661 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24662 gcc_cv_lto_plugin
=2
24663 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24664 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24665 gcc_cv_lto_plugin
=1
24669 ld_ver
="$save_ld_ver"
24670 ld_vers_major
="$save_ld_vers_major"
24671 ld_vers_minor
="$save_ld_vers_minor"
24672 ld_is_gold
="$save_ld_is_gold"
24675 cat >>confdefs.h
<<_ACEOF
24676 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24680 $as_echo "$gcc_cv_lto_plugin" >&6; }
24682 # Target OS-specific assembler checks.
24684 case "$target_os" in
24686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
24687 $as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
24688 if test "${gcc_cv_as_mmacosx_version_min+set}" = set; then :
24689 $as_echo_n "(cached) " >&6
24691 gcc_cv_as_mmacosx_version_min
=no
24692 if test x
$gcc_cv_as != x
; then
24693 $as_echo '.text' > conftest.s
24694 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
24695 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24696 (eval $ac_try) 2>&5
24698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24699 test $ac_status = 0; }; }
24701 gcc_cv_as_mmacosx_version_min
=yes
24703 echo "configure: failed program was" >&5
24706 rm -f conftest.o conftest.s
24709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
24710 $as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
24711 if test $gcc_cv_as_mmacosx_version_min = yes; then
24713 $as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
24720 # Target CPU-specific assembler checks.
24724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24725 $as_echo_n "checking assembler for -mabi option... " >&6; }
24726 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24727 $as_echo_n "(cached) " >&6
24729 gcc_cv_as_aarch64_mabi
=no
24730 if test x
$gcc_cv_as != x
; then
24731 $as_echo '.text' > conftest.s
24732 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24733 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24734 (eval $ac_try) 2>&5
24736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24737 test $ac_status = 0; }; }
24739 gcc_cv_as_aarch64_mabi
=yes
24741 echo "configure: failed program was" >&5
24744 rm -f conftest.o conftest.s
24747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24748 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24751 if test x
$gcc_cv_as_aarch64_mabi = xyes
; then
24753 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24756 if test x
$with_abi = xilp32
; then
24757 as_fn_error
"Assembler does not support -mabi=ilp32.\
24758 Upgrade the Assembler." "$LINENO" 5
24760 if test x
"$with_multilib_list" = xdefault
; then
24761 TM_MULTILIB_CONFIG
=lp64
24763 aarch64_multilibs
=`echo $with_multilib_list | sed -e 's/,/ /g'`
24764 for aarch64_multilib
in ${aarch64_multilibs}; do
24765 case ${aarch64_multilib} in
24767 as_fn_error
"Assembler does not support -mabi=ilp32.\
24768 Upgrade the Assembler." "$LINENO" 5
24776 # Check if we have binutils support for relocations types needed by -fpic
24777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24778 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24779 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24780 $as_echo_n "(cached) " >&6
24782 gcc_cv_as_aarch64_picreloc
=no
24783 if test x
$gcc_cv_as != x
; then
24786 ldr x0, [x2, #:gotpage_lo15:globalsym]
24788 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24789 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24790 (eval $ac_try) 2>&5
24792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24793 test $ac_status = 0; }; }
24795 gcc_cv_as_aarch64_picreloc
=yes
24797 echo "configure: failed program was" >&5
24800 rm -f conftest.o conftest.s
24803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24804 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24805 if test $gcc_cv_as_aarch64_picreloc = yes; then
24807 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24811 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24812 # Check whether --enable-fix-cortex-a53-835769 was given.
24813 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24814 enableval
=$enable_fix_cortex_a53_835769;
24817 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24822 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24823 Valid choices are 'yes' and 'no'." "$LINENO" 5
24830 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24831 # Check whether --enable-fix-cortex-a53-843419 was given.
24832 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24833 enableval
=$enable_fix_cortex_a53_843419;
24836 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24841 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24842 Valid choices are 'yes' and 'no'." "$LINENO" 5
24851 # All TARGET_ABI_OSF targets.
24852 alpha
*-*-linux* | alpha
*-*-*bsd
*)
24853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24854 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24855 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24856 $as_echo_n "(cached) " >&6
24858 gcc_cv_as_alpha_explicit_relocs
=no
24859 if test $in_tree_gas = yes; then
24860 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24861 then gcc_cv_as_alpha_explicit_relocs
=yes
24863 elif test x
$gcc_cv_as != x
; then
24864 $as_echo ' .set nomacro
24866 extbl $3, $2, $3 !lituse_bytoff!1
24867 ldq $2, a($29) !literal!1
24868 ldq $4, b($29) !literal!2
24869 ldq_u $3, 0($2) !lituse_base!1
24870 ldq $27, f($29) !literal!5
24871 jsr $26, ($27), f !lituse_jsr!5
24872 ldah $29, 0($26) !gpdisp!3
24873 lda $0, c($29) !gprel
24874 ldah $1, d($29) !gprelhigh
24875 lda $1, d($1) !gprellow
24876 lda $29, 0($29) !gpdisp!3' > conftest.s
24877 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24878 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24879 (eval $ac_try) 2>&5
24881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24882 test $ac_status = 0; }; }
24884 gcc_cv_as_alpha_explicit_relocs
=yes
24886 echo "configure: failed program was" >&5
24889 rm -f conftest.o conftest.s
24892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24893 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24894 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24896 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24901 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24902 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24903 $as_echo_n "(cached) " >&6
24905 gcc_cv_as_alpha_jsrdirect_relocs
=no
24906 if test $in_tree_gas = yes; then
24907 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24908 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
24910 elif test x
$gcc_cv_as != x
; then
24911 $as_echo ' .set nomacro
24913 ldq $27, a($29) !literal!1
24914 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24915 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24916 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24917 (eval $ac_try) 2>&5
24919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24920 test $ac_status = 0; }; }
24922 gcc_cv_as_alpha_jsrdirect_relocs
=yes
24924 echo "configure: failed program was" >&5
24927 rm -f conftest.o conftest.s
24930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24931 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24932 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24934 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24942 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24943 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24944 $as_echo_n "(cached) " >&6
24946 gcc_cv_as_avr_mlink_relax
=no
24947 if test x
$gcc_cv_as != x
; then
24948 $as_echo '.text' > conftest.s
24949 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24950 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24951 (eval $ac_try) 2>&5
24953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24954 test $ac_status = 0; }; }
24956 gcc_cv_as_avr_mlink_relax
=yes
24958 echo "configure: failed program was" >&5
24961 rm -f conftest.o conftest.s
24964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
24965 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
24966 if test $gcc_cv_as_avr_mlink_relax = yes; then
24968 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
24973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
24974 $as_echo_n "checking assembler for -mrmw option... " >&6; }
24975 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
24976 $as_echo_n "(cached) " >&6
24978 gcc_cv_as_avr_mrmw
=no
24979 if test x
$gcc_cv_as != x
; then
24980 $as_echo '.text' > conftest.s
24981 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
24982 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24983 (eval $ac_try) 2>&5
24985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24986 test $ac_status = 0; }; }
24988 gcc_cv_as_avr_mrmw
=yes
24990 echo "configure: failed program was" >&5
24993 rm -f conftest.o conftest.s
24996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
24997 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
24998 if test $gcc_cv_as_avr_mrmw = yes; then
25000 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
25005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
25006 $as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
25007 if test "${gcc_cv_as_avr_mgccisr+set}" = set; then :
25008 $as_echo_n "(cached) " >&6
25010 gcc_cv_as_avr_mgccisr
=no
25011 if test x
$gcc_cv_as != x
; then
25017 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
25018 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25019 (eval $ac_try) 2>&5
25021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25022 test $ac_status = 0; }; }
25024 gcc_cv_as_avr_mgccisr
=yes
25026 echo "configure: failed program was" >&5
25029 rm -f conftest.o conftest.s
25032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
25033 $as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
25034 if test $gcc_cv_as_avr_mgccisr = yes; then
25036 $as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
25041 # Check how default linker description file implements .rodata for
25042 # avrxmega3 (PR21472). avr-gcc assumes .rodata is *not* loaded to
25043 # RAM so avr-gcc skips __do_copy_data for .rodata objects.
25044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
25045 $as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
25046 cat > conftest.s
<<EOF
25047 .section .rodata,"a",@progbits
25049 ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
25054 { ac_try
='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
25055 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25056 (eval $ac_try) 2>&5
25058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25059 test $ac_status = 0; }; }
25060 { ac_try
='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
25061 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25062 (eval $ac_try) 2>&5
25064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25065 test $ac_status = 0; }; }
25066 { ac_try
='$gcc_cv_nm conftest.elf > conftest.nm'
25067 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25068 (eval $ac_try) 2>&5
25070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25071 test $ac_status = 0; }; }
25072 if test -s conftest.nm
25074 if grep ' R xxvaryy' conftest.nm
> /dev
/null
; then
25075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25076 $as_echo "yes" >&6; }
25078 $as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
25081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
25082 $as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
25083 echo "$as_me: nm output was" >&5
25084 cat conftest.nm
>&5
25085 avr_ld_ver
="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
25086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
25087 $as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
25090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
25091 $as_echo "test failed" >&6; }
25092 echo "$as_me: failed program was" >&5
25094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
25095 $as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
25097 rm -f conftest.s conftest.o conftest.elf conftest.nm
25101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
25102 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
25103 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
25104 $as_echo_n "(cached) " >&6
25106 gcc_cv_as_cris_no_mul_bug
=no
25107 if test $in_tree_gas = yes; then
25108 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25109 then gcc_cv_as_cris_no_mul_bug
=yes
25111 elif test x
$gcc_cv_as != x
; then
25112 $as_echo '.text' > conftest.s
25113 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
25114 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25115 (eval $ac_try) 2>&5
25117 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25118 test $ac_status = 0; }; }
25120 gcc_cv_as_cris_no_mul_bug
=yes
25122 echo "configure: failed program was" >&5
25125 rm -f conftest.o conftest.s
25128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
25129 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
25130 if test $gcc_cv_as_cris_no_mul_bug = yes; then
25132 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
25139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
25140 $as_echo_n "checking assembler for .register... " >&6; }
25141 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
25142 $as_echo_n "(cached) " >&6
25144 gcc_cv_as_sparc_register_op
=no
25145 if test x
$gcc_cv_as != x
; then
25146 $as_echo '.register %g2, #scratch' > conftest.s
25147 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25148 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25149 (eval $ac_try) 2>&5
25151 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25152 test $ac_status = 0; }; }
25154 gcc_cv_as_sparc_register_op
=yes
25156 echo "configure: failed program was" >&5
25159 rm -f conftest.o conftest.s
25162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
25163 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
25164 if test $gcc_cv_as_sparc_register_op = yes; then
25166 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
25171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
25172 $as_echo_n "checking assembler for -relax option... " >&6; }
25173 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
25174 $as_echo_n "(cached) " >&6
25176 gcc_cv_as_sparc_relax
=no
25177 if test x
$gcc_cv_as != x
; then
25178 $as_echo '.text' > conftest.s
25179 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
25180 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25181 (eval $ac_try) 2>&5
25183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25184 test $ac_status = 0; }; }
25186 gcc_cv_as_sparc_relax
=yes
25188 echo "configure: failed program was" >&5
25191 rm -f conftest.o conftest.s
25194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
25195 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
25196 if test $gcc_cv_as_sparc_relax = yes; then
25198 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
25203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
25204 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
25205 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
25206 $as_echo_n "(cached) " >&6
25208 gcc_cv_as_sparc_gotdata_op
=no
25209 if test x
$gcc_cv_as != x
; then
25215 sethi %gdop_hix22(foo), %g1
25216 xor %g1, %gdop_lox10(foo), %g1
25217 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
25218 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25219 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25220 (eval $ac_try) 2>&5
25222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25223 test $ac_status = 0; }; }
25225 if test x
$gcc_cv_ld != x \
25226 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25227 if test x
$gcc_cv_objdump != x
; then
25228 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
25229 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
25230 gcc_cv_as_sparc_gotdata_op
=no
25232 gcc_cv_as_sparc_gotdata_op
=yes
25238 echo "configure: failed program was" >&5
25241 rm -f conftest.o conftest.s
25244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
25245 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
25246 if test $gcc_cv_as_sparc_gotdata_op = yes; then
25248 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
25253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
25254 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
25255 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
25256 $as_echo_n "(cached) " >&6
25258 gcc_cv_as_sparc_ua_pcrel
=no
25259 if test x
$gcc_cv_as != x
; then
25266 .uaword %r_disp32(foo)' > conftest.s
25267 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25268 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25269 (eval $ac_try) 2>&5
25271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25272 test $ac_status = 0; }; }
25274 if test x
$gcc_cv_ld != x \
25275 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25276 gcc_cv_as_sparc_ua_pcrel
=yes
25280 echo "configure: failed program was" >&5
25283 rm -f conftest.o conftest.s
25286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
25287 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
25288 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
25290 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
25293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
25294 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
25295 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
25296 $as_echo_n "(cached) " >&6
25298 gcc_cv_as_sparc_ua_pcrel_hidden
=no
25299 if test x
$gcc_cv_as != x
; then
25303 .uaword %r_disp32(foo)
25304 .byte 0x32, 0x33, 0x34
25308 .skip 4' > conftest.s
25309 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
25310 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25311 (eval $ac_try) 2>&5
25313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25314 test $ac_status = 0; }; }
25316 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25317 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
25318 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
25319 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
25320 if $gcc_cv_objdump -R conftest
2> /dev
/null \
25321 |
grep 'DISP32' > /dev
/null
2>&1; then
25324 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
25329 echo "configure: failed program was" >&5
25332 rm -f conftest.o conftest.s
25335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
25336 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
25337 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
25339 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
25345 # unaligned pcrel relocs
25347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
25348 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
25349 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
25350 $as_echo_n "(cached) " >&6
25352 gcc_cv_as_sparc_offsetable_lo10
=no
25353 if test x
$gcc_cv_as != x
; then
25355 or %g1, %lo(ab) + 12, %g1
25356 or %g1, %lo(ab + 12), %g1' > conftest.s
25357 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
25358 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25359 (eval $ac_try) 2>&5
25361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25362 test $ac_status = 0; }; }
25364 if test x
$gcc_cv_objdump != x \
25365 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
25366 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
25367 gcc_cv_as_sparc_offsetable_lo10
=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_offsetable_lo10" >&5
25377 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
25378 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
25380 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
25385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
25386 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
25387 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
25388 $as_echo_n "(cached) " >&6
25390 gcc_cv_as_sparc_fmaf
=no
25391 if test x
$gcc_cv_as != x
; then
25393 .register %g2, #scratch
25394 .register %g3, #scratch
25396 fmaddd %f0, %f2, %f4, %f6
25397 addxccc %g1, %g2, %g3
25398 fsrl32 %f2, %f4, %f8
25399 fnaddd %f10, %f12, %f14' > conftest.s
25400 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
25401 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25402 (eval $ac_try) 2>&5
25404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25405 test $ac_status = 0; }; }
25407 gcc_cv_as_sparc_fmaf
=yes
25409 echo "configure: failed program was" >&5
25412 rm -f conftest.o conftest.s
25415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
25416 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
25417 if test $gcc_cv_as_sparc_fmaf = yes; then
25419 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
25424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
25425 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
25426 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
25427 $as_echo_n "(cached) " >&6
25429 gcc_cv_as_sparc_sparc4
=no
25430 if test x
$gcc_cv_as != x
; then
25432 .register %g2, #scratch
25433 .register %g3, #scratch
25436 1: cwbneg %g2, %g3, 1f
25439 aes_kexpand0 %f4, %f6, %f8
25440 des_round %f38, %f40, %f42, %f44
25441 camellia_f %f54, %f56, %f58, %f60
25442 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
25443 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
25444 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25445 (eval $ac_try) 2>&5
25447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25448 test $ac_status = 0; }; }
25450 gcc_cv_as_sparc_sparc4
=yes
25452 echo "configure: failed program was" >&5
25455 rm -f conftest.o conftest.s
25458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
25459 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
25460 if test $gcc_cv_as_sparc_sparc4 = yes; then
25462 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
25467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
25468 $as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
25469 if test "${gcc_cv_as_sparc_sparc5+set}" = set; then :
25470 $as_echo_n "(cached) " >&6
25472 gcc_cv_as_sparc_sparc5
=no
25473 if test x
$gcc_cv_as != x
; then
25475 .register %g2, #scratch
25476 .register %g3, #scratch
25478 subxc %g1, %g2, %g3
25479 fpadd8 %f0, %f2, %f4' > conftest.s
25480 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
25481 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25482 (eval $ac_try) 2>&5
25484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25485 test $ac_status = 0; }; }
25487 gcc_cv_as_sparc_sparc5
=yes
25489 echo "configure: failed program was" >&5
25492 rm -f conftest.o conftest.s
25495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
25496 $as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
25497 if test $gcc_cv_as_sparc_sparc5 = yes; then
25499 $as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
25504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
25505 $as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
25506 if test "${gcc_cv_as_sparc_sparc6+set}" = set; then :
25507 $as_echo_n "(cached) " >&6
25509 gcc_cv_as_sparc_sparc6
=no
25510 if test x
$gcc_cv_as != x
; then
25512 .register %g2, #scratch
25513 .register %g3, #scratch
25516 fpsll64x %f0, %f2, %f4' > conftest.s
25517 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
25518 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25519 (eval $ac_try) 2>&5
25521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25522 test $ac_status = 0; }; }
25524 gcc_cv_as_sparc_sparc6
=yes
25526 echo "configure: failed program was" >&5
25529 rm -f conftest.o conftest.s
25532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
25533 $as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
25534 if test $gcc_cv_as_sparc_sparc6 = yes; then
25536 $as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
25541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
25542 $as_echo_n "checking assembler for LEON instructions... " >&6; }
25543 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
25544 $as_echo_n "(cached) " >&6
25546 gcc_cv_as_sparc_leon
=no
25547 if test x
$gcc_cv_as != x
; then
25549 .register %g2, #scratch
25550 .register %g3, #scratch
25554 casa [%g2] 0xb, %g3, %g1' > conftest.s
25555 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
25556 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25557 (eval $ac_try) 2>&5
25559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25560 test $ac_status = 0; }; }
25562 gcc_cv_as_sparc_leon
=yes
25564 echo "configure: failed program was" >&5
25567 rm -f conftest.o conftest.s
25570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
25571 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
25572 if test $gcc_cv_as_sparc_leon = yes; then
25574 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
25580 i
[34567]86-*-* | x86_64-
*-*)
25583 # Full C++ conformance when using a shared libstdc++-v3 requires some
25584 # support from the Cygwin DLL, which in more recent versions exports
25585 # wrappers to aid in interposing and redirecting operators new, delete,
25586 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
25587 # are configuring for a version of Cygwin that exports the wrappers.
25588 if test x
$host = x
$target && test x
$host_cpu = xi686
; then
25589 ac_fn_cxx_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
25590 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
25591 gcc_ac_cygwin_dll_wrappers
=yes
25593 gcc_ac_cygwin_dll_wrappers
=no
25597 # Can't check presence of libc functions during cross-compile, so
25598 # we just have to assume we're building for an up-to-date target.
25599 gcc_ac_cygwin_dll_wrappers
=yes
25602 cat >>confdefs.h
<<_ACEOF
25603 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
25608 cygwin
* | pe | mingw32
*)
25609 # Recent binutils allows the three-operand form of ".comm" on PE. This
25610 # definition is used unconditionally to initialise the default state of
25611 # the target option variable that governs usage of the feature.
25612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
25613 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
25614 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
25615 $as_echo_n "(cached) " >&6
25617 gcc_cv_as_comm_has_align
=no
25618 if test $in_tree_gas = yes; then
25619 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25620 then gcc_cv_as_comm_has_align
=yes
25622 elif test x
$gcc_cv_as != x
; then
25623 $as_echo '.comm foo,1,32' > conftest.s
25624 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25625 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25626 (eval $ac_try) 2>&5
25628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25629 test $ac_status = 0; }; }
25631 gcc_cv_as_comm_has_align
=yes
25633 echo "configure: failed program was" >&5
25636 rm -f conftest.o conftest.s
25639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
25640 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
25644 cat >>confdefs.h
<<_ACEOF
25645 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
25648 # Used for DWARF 2 in PE
25649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
25650 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
25651 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
25652 $as_echo_n "(cached) " >&6
25654 gcc_cv_as_ix86_pe_secrel32
=no
25655 if test $in_tree_gas = yes; then
25656 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25657 then gcc_cv_as_ix86_pe_secrel32
=yes
25659 elif test x
$gcc_cv_as != x
; then
25663 .secrel32 foo' > conftest.s
25664 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25665 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25666 (eval $ac_try) 2>&5
25668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25669 test $ac_status = 0; }; }
25671 if test x
$gcc_cv_ld != x \
25672 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
25673 gcc_cv_as_ix86_pe_secrel32
=yes
25677 echo "configure: failed program was" >&5
25680 rm -f conftest.o conftest.s
25683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
25684 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
25685 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
25687 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25691 # Test if the assembler supports the extended form of the .section
25692 # directive that specifies section alignment. LTO support uses this,
25693 # but normally only after installation, so we warn but don't fail the
25694 # configure if LTO is enabled but the assembler does not support it.
25695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25696 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25697 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25698 $as_echo_n "(cached) " >&6
25700 gcc_cv_as_section_has_align
=no
25701 if test $in_tree_gas = yes; then
25702 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25703 then gcc_cv_as_section_has_align
=yes
25705 elif test x
$gcc_cv_as != x
; then
25706 $as_echo '.section lto_test,"dr0"' > conftest.s
25707 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25708 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25709 (eval $ac_try) 2>&5
25711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25712 test $ac_status = 0; }; }
25714 gcc_cv_as_section_has_align
=yes
25716 echo "configure: failed program was" >&5
25719 rm -f conftest.o conftest.s
25722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25723 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25726 if test x
$gcc_cv_as_section_has_align != xyes
; then
25727 case ",$enable_languages," in
25729 { $as_echo "$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
25730 $as_echo "$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;}
25737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
25738 $as_echo_n "checking assembler for -xbrace_comment... " >&6; }
25739 if test "${gcc_cv_as_ix86_xbrace_comment+set}" = set; then :
25740 $as_echo_n "(cached) " >&6
25742 gcc_cv_as_ix86_xbrace_comment
=no
25743 if test x
$gcc_cv_as != x
; then
25744 $as_echo '.text' > conftest.s
25745 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
25746 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25747 (eval $ac_try) 2>&5
25749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25750 test $ac_status = 0; }; }
25752 gcc_cv_as_ix86_xbrace_comment
=yes
25754 echo "configure: failed program was" >&5
25757 rm -f conftest.o conftest.s
25760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
25761 $as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
25762 if test $gcc_cv_as_ix86_xbrace_comment = yes; then
25764 $as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
25769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25770 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25771 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25772 $as_echo_n "(cached) " >&6
25774 gcc_cv_as_ix86_filds
=no
25775 if test x
$gcc_cv_as != x
; then
25776 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25777 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25778 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25779 (eval $ac_try) 2>&5
25781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25782 test $ac_status = 0; }; }
25784 gcc_cv_as_ix86_filds
=yes
25786 echo "configure: failed program was" >&5
25789 rm -f conftest.o conftest.s
25792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25793 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25794 if test $gcc_cv_as_ix86_filds = yes; then
25796 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25802 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25803 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25804 $as_echo_n "(cached) " >&6
25806 gcc_cv_as_ix86_fildq
=no
25807 if test x
$gcc_cv_as != x
; then
25808 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25809 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25810 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25811 (eval $ac_try) 2>&5
25813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25814 test $ac_status = 0; }; }
25816 gcc_cv_as_ix86_fildq
=yes
25818 echo "configure: failed program was" >&5
25821 rm -f conftest.o conftest.s
25824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25825 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25826 if test $gcc_cv_as_ix86_fildq = yes; then
25828 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25834 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25835 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25836 $as_echo_n "(cached) " >&6
25838 gcc_cv_as_ix86_cmov_sun_syntax
=no
25839 if test x
$gcc_cv_as != x
; then
25840 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25841 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25842 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25843 (eval $ac_try) 2>&5
25845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25846 test $ac_status = 0; }; }
25848 gcc_cv_as_ix86_cmov_sun_syntax
=yes
25850 echo "configure: failed program was" >&5
25853 rm -f conftest.o conftest.s
25856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25857 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25858 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25860 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25866 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25867 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25868 $as_echo_n "(cached) " >&6
25870 gcc_cv_as_ix86_ffreep
=no
25871 if test x
$gcc_cv_as != x
; then
25872 $as_echo 'ffreep %st(1)' > conftest.s
25873 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25874 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25875 (eval $ac_try) 2>&5
25877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25878 test $ac_status = 0; }; }
25880 gcc_cv_as_ix86_ffreep
=yes
25882 echo "configure: failed program was" >&5
25885 rm -f conftest.o conftest.s
25888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25889 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25890 if test $gcc_cv_as_ix86_ffreep = yes; then
25892 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25898 $as_echo_n "checking assembler for .quad directive... " >&6; }
25899 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25900 $as_echo_n "(cached) " >&6
25902 gcc_cv_as_ix86_quad
=no
25903 if test x
$gcc_cv_as != x
; then
25904 $as_echo '.quad 0' > conftest.s
25905 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25906 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25907 (eval $ac_try) 2>&5
25909 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25910 test $ac_status = 0; }; }
25912 gcc_cv_as_ix86_quad
=yes
25914 echo "configure: failed program was" >&5
25917 rm -f conftest.o conftest.s
25920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25921 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25922 if test $gcc_cv_as_ix86_quad = yes; then
25924 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25930 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25931 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25932 $as_echo_n "(cached) " >&6
25934 gcc_cv_as_ix86_sahf
=no
25935 if test x
$gcc_cv_as != x
; then
25938 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25939 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25940 (eval $ac_try) 2>&5
25942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25943 test $ac_status = 0; }; }
25945 gcc_cv_as_ix86_sahf
=yes
25947 echo "configure: failed program was" >&5
25950 rm -f conftest.o conftest.s
25953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25954 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25955 if test $gcc_cv_as_ix86_sahf = yes; then
25957 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
25962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
25963 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
25964 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
25965 $as_echo_n "(cached) " >&6
25967 gcc_cv_as_ix86_interunit_movq
=no
25968 if test x
$gcc_cv_as != x
; then
25971 movq %rax, %xmm0' > conftest.s
25972 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25973 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25974 (eval $ac_try) 2>&5
25976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25977 test $ac_status = 0; }; }
25979 gcc_cv_as_ix86_interunit_movq
=yes
25981 echo "configure: failed program was" >&5
25984 rm -f conftest.o conftest.s
25987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
25988 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
25992 cat >>confdefs.h
<<_ACEOF
25993 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
25997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
25998 $as_echo_n "checking assembler for hle prefixes... " >&6; }
25999 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
26000 $as_echo_n "(cached) " >&6
26002 gcc_cv_as_ix86_hle
=no
26003 if test x
$gcc_cv_as != x
; then
26004 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
26005 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26006 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26007 (eval $ac_try) 2>&5
26009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26010 test $ac_status = 0; }; }
26012 gcc_cv_as_ix86_hle
=yes
26014 echo "configure: failed program was" >&5
26017 rm -f conftest.o conftest.s
26020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
26021 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
26022 if test $gcc_cv_as_ix86_hle = yes; then
26024 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
26029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
26030 $as_echo_n "checking assembler for swap suffix... " >&6; }
26031 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
26032 $as_echo_n "(cached) " >&6
26034 gcc_cv_as_ix86_swap
=no
26035 if test x
$gcc_cv_as != x
; then
26036 $as_echo 'movl.s %esp, %ebp' > conftest.s
26037 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26038 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26039 (eval $ac_try) 2>&5
26041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26042 test $ac_status = 0; }; }
26044 gcc_cv_as_ix86_swap
=yes
26046 echo "configure: failed program was" >&5
26049 rm -f conftest.o conftest.s
26052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
26053 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
26054 if test $gcc_cv_as_ix86_swap = yes; then
26056 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
26061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
26062 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
26063 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
26064 $as_echo_n "(cached) " >&6
26066 gcc_cv_as_ix86_diff_sect_delta
=no
26067 if test x
$gcc_cv_as != x
; then
26068 $as_echo '.section .rodata
26074 .L2: nop' > conftest.s
26075 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26076 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26077 (eval $ac_try) 2>&5
26079 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26080 test $ac_status = 0; }; }
26082 gcc_cv_as_ix86_diff_sect_delta
=yes
26084 echo "configure: failed program was" >&5
26087 rm -f conftest.o conftest.s
26090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
26091 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
26092 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
26094 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
26099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
26100 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
26101 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
26102 $as_echo_n "(cached) " >&6
26104 gcc_cv_as_ix86_rep_lock_prefix
=no
26105 if test x
$gcc_cv_as != x
; then
26106 $as_echo 'rep movsl
26111 lock addl %edi, (%eax,%esi)
26112 lock orl $0, (%esp)' > conftest.s
26113 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26114 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26115 (eval $ac_try) 2>&5
26117 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26118 test $ac_status = 0; }; }
26120 gcc_cv_as_ix86_rep_lock_prefix
=yes
26122 echo "configure: failed program was" >&5
26125 rm -f conftest.o conftest.s
26128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
26129 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
26130 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
26132 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
26137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
26138 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
26139 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
26140 $as_echo_n "(cached) " >&6
26142 gcc_cv_as_ix86_ud2
=no
26143 if test x
$gcc_cv_as != x
; then
26144 $as_echo 'ud2' > conftest.s
26145 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26146 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26147 (eval $ac_try) 2>&5
26149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26150 test $ac_status = 0; }; }
26152 gcc_cv_as_ix86_ud2
=yes
26154 echo "configure: failed program was" >&5
26157 rm -f conftest.o conftest.s
26160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
26161 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
26162 if test $gcc_cv_as_ix86_ud2 = yes; then
26164 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
26169 # Enforce 32-bit output with gas and gld.
26170 if test x
$gas = xyes
; then
26171 as_ix86_gas_32_opt
="--32"
26173 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
26174 if $gcc_cv_ld -V 2>/dev
/null |
grep elf_i386_sol2
> /dev
/null
; then
26175 ld_ix86_gld_32_opt
="-melf_i386_sol2"
26177 ld_ix86_gld_32_opt
="-melf_i386"
26181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
26182 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
26183 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
26184 $as_echo_n "(cached) " >&6
26186 gcc_cv_as_ix86_tlsgdplt
=no
26187 if test x
$gcc_cv_as != x
; then
26188 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
26189 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26190 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26191 (eval $ac_try) 2>&5
26193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26194 test $ac_status = 0; }; }
26196 if test x
$gcc_cv_ld != x \
26197 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
26198 gcc_cv_as_ix86_tlsgdplt
=yes
26202 echo "configure: failed program was" >&5
26205 rm -f conftest.o conftest.s
26208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
26209 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
26210 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
26212 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
26218 .section .tdata,"aw'$tls_section_flag'",@progbits
26220 .section .text,"ax",@progbits
26221 call tls_ld@tlsldmplt'
26223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
26224 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
26225 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
26226 $as_echo_n "(cached) " >&6
26228 gcc_cv_as_ix86_tlsldmplt
=no
26229 if test x
$gcc_cv_as != x
; then
26230 $as_echo "$conftest_s" > conftest.s
26231 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26232 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26233 (eval $ac_try) 2>&5
26235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26236 test $ac_status = 0; }; }
26238 if test x
$gcc_cv_ld != x \
26239 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
26240 gcc_cv_as_ix86_tlsldmplt
=yes
26244 echo "configure: failed program was" >&5
26247 rm -f conftest.o conftest.s
26250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
26251 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
26255 cat >>confdefs.h
<<_ACEOF
26256 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
26261 .section .text,"ax",@progbits
26263 .type _start, @function
26265 leal value@tlsldm(%ebx), %eax
26266 call ___tls_get_addr@plt
26268 .section .tdata,"aw'$tls_section_flag'",@progbits
26269 .type value, @object
26271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
26272 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
26273 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
26274 $as_echo_n "(cached) " >&6
26276 gcc_cv_as_ix86_tlsldm
=no
26277 if test x
$gcc_cv_as != x
; then
26278 $as_echo "$conftest_s" > conftest.s
26279 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26280 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26281 (eval $ac_try) 2>&5
26283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26284 test $ac_status = 0; }; }
26286 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
26287 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
$ld_tls_libs -lc > /dev
/null
2>&1; then
26288 if $gcc_cv_objdump -d conftest
2>/dev
/null |
grep nop
> /dev
/null \
26289 || dis conftest
2>/dev
/null |
grep nop
> /dev
/null
; then
26290 gcc_cv_as_ix86_tlsldm
=yes
26295 echo "configure: failed program was" >&5
26298 rm -f conftest.o conftest.s
26301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
26302 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
26306 cat >>confdefs.h
<<_ACEOF
26307 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
26320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
26321 $as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
26322 if test "${gcc_cv_as_ix86_got32x+set}" = set; then :
26323 $as_echo_n "(cached) " >&6
26325 gcc_cv_as_ix86_got32x
=no
26326 if test x
$gcc_cv_as != x
; then
26327 $as_echo "$conftest_s" > conftest.s
26328 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26329 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26330 (eval $ac_try) 2>&5
26332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26333 test $ac_status = 0; }; }
26335 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
26336 && test x
$gcc_cv_readelf != x \
26337 && $gcc_cv_readelf --relocs --wide conftest.o
2>&1 \
26338 |
grep R_386_GOT32X
> /dev
/null
2>&1 \
26339 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
26340 if $gcc_cv_objdump -dw conftest
2>&1 \
26341 |
grep 0xffffff > /dev
/null
2>&1; then
26342 gcc_cv_as_ix86_got32x
=no
26344 gcc_cv_as_ix86_got32x
=yes
26349 echo "configure: failed program was" >&5
26352 rm -f conftest.o conftest.s
26355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
26356 $as_echo "$gcc_cv_as_ix86_got32x" >&6; }
26360 cat >>confdefs.h
<<_ACEOF
26361 #define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
26365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
26366 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
26367 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
26368 $as_echo_n "(cached) " >&6
26370 gcc_cv_as_ix86_gotoff_in_data
=no
26371 if test $in_tree_gas = yes; then
26372 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26373 then gcc_cv_as_ix86_gotoff_in_data
=yes
26375 elif test x
$gcc_cv_as != x
; then
26380 .long .L0@GOTOFF' > conftest.s
26381 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26382 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26383 (eval $ac_try) 2>&5
26385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26386 test $ac_status = 0; }; }
26388 gcc_cv_as_ix86_gotoff_in_data
=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_gotoff_in_data" >&5
26397 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
26401 cat >>confdefs.h
<<_ACEOF
26402 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
26407 .section .text,"ax",@progbits
26409 .type _start, @function
26411 leal ld@tlsldm(%ecx), %eax
26412 call *___tls_get_addr@GOT(%ecx)
26413 leal gd@tlsgd(%ecx), %eax
26414 call *___tls_get_addr@GOT(%ecx)
26416 .section .tdata,"aw'$tls_section_flag'",@progbits
26424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
26425 $as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
26426 if test "${gcc_cv_as_ix86_tls_get_addr_via_got+set}" = set; then :
26427 $as_echo_n "(cached) " >&6
26429 gcc_cv_as_ix86_tls_get_addr_via_got
=no
26430 if test x
$gcc_cv_as != x
; then
26431 $as_echo "$conftest_s" > conftest.s
26432 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26433 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26434 (eval $ac_try) 2>&5
26436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26437 test $ac_status = 0; }; }
26439 if test x
$gcc_cv_ld != x \
26440 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
26441 gcc_cv_as_ix86_tls_get_addr_via_got
=yes
26445 echo "configure: failed program was" >&5
26448 rm -f conftest.o conftest.s
26451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
26452 $as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
26456 cat >>confdefs.h
<<_ACEOF
26457 #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`
26463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
26464 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
26465 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
26466 $as_echo_n "(cached) " >&6
26468 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
26469 if test $in_tree_gas = yes; then
26470 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26471 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26473 elif test x
$gcc_cv_as != x
; then
26475 addl r15 = @ltoffx(x#), gp
26477 ld8.mov r16 = [r15], x#' > conftest.s
26478 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26479 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26480 (eval $ac_try) 2>&5
26482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26483 test $ac_status = 0; }; }
26485 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26487 echo "configure: failed program was" >&5
26490 rm -f conftest.o conftest.s
26493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
26494 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
26495 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
26497 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
26508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
26509 $as_echo_n "checking assembler for .machine directive support... " >&6; }
26510 if test "${gcc_cv_as_machine_directive+set}" = set; then :
26511 $as_echo_n "(cached) " >&6
26513 gcc_cv_as_machine_directive
=no
26514 if test x
$gcc_cv_as != x
; then
26515 $as_echo ' .machine ppc7400' > conftest.s
26516 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26517 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26518 (eval $ac_try) 2>&5
26520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26521 test $ac_status = 0; }; }
26523 gcc_cv_as_machine_directive
=yes
26525 echo "configure: failed program was" >&5
26528 rm -f conftest.o conftest.s
26531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
26532 $as_echo "$gcc_cv_as_machine_directive" >&6; }
26535 if test x
$gcc_cv_as_machine_directive != xyes
; then
26536 echo "*** This target requires an assembler supporting \".machine\"" >&2
26537 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
26538 test x
$build = x
$target && exit 1
26544 *-*-aix*) conftest_s
=' .machine "pwr5"
26547 *-*-darwin*) conftest_s
=' .text
26549 *) conftest_s
=' .machine power4
26554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
26555 $as_echo_n "checking assembler for mfcr field support... " >&6; }
26556 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
26557 $as_echo_n "(cached) " >&6
26559 gcc_cv_as_powerpc_mfcrf
=no
26560 if test $in_tree_gas = yes; then
26561 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26562 then gcc_cv_as_powerpc_mfcrf
=yes
26564 elif test x
$gcc_cv_as != x
; then
26565 $as_echo "$conftest_s" > conftest.s
26566 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26567 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26568 (eval $ac_try) 2>&5
26570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26571 test $ac_status = 0; }; }
26573 gcc_cv_as_powerpc_mfcrf
=yes
26575 echo "configure: failed program was" >&5
26578 rm -f conftest.o conftest.s
26581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
26582 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
26583 if test $gcc_cv_as_powerpc_mfcrf = yes; then
26585 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
26591 *-*-aix*) conftest_s
=' .machine "pwr5"
26594 *) conftest_s
=' .machine power5
26599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
26600 $as_echo_n "checking assembler for popcntb support... " >&6; }
26601 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
26602 $as_echo_n "(cached) " >&6
26604 gcc_cv_as_powerpc_popcntb
=no
26605 if test $in_tree_gas = yes; then
26606 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26607 then gcc_cv_as_powerpc_popcntb
=yes
26609 elif test x
$gcc_cv_as != x
; then
26610 $as_echo "$conftest_s" > conftest.s
26611 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26612 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26613 (eval $ac_try) 2>&5
26615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26616 test $ac_status = 0; }; }
26618 gcc_cv_as_powerpc_popcntb
=yes
26620 echo "configure: failed program was" >&5
26623 rm -f conftest.o conftest.s
26626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
26627 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
26628 if test $gcc_cv_as_powerpc_popcntb = yes; then
26630 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
26636 *-*-aix*) conftest_s
=' .machine "pwr5x"
26639 *) conftest_s
=' .machine power5
26644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
26645 $as_echo_n "checking assembler for fp round support... " >&6; }
26646 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
26647 $as_echo_n "(cached) " >&6
26649 gcc_cv_as_powerpc_fprnd
=no
26650 if test $in_tree_gas = yes; then
26651 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26652 then gcc_cv_as_powerpc_fprnd
=yes
26654 elif test x
$gcc_cv_as != x
; then
26655 $as_echo "$conftest_s" > conftest.s
26656 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26657 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26658 (eval $ac_try) 2>&5
26660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26661 test $ac_status = 0; }; }
26663 gcc_cv_as_powerpc_fprnd
=yes
26665 echo "configure: failed program was" >&5
26668 rm -f conftest.o conftest.s
26671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
26672 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
26673 if test $gcc_cv_as_powerpc_fprnd = yes; then
26675 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
26681 *-*-aix*) conftest_s
=' .machine "pwr6"
26684 *) conftest_s
=' .machine power6
26689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
26690 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
26691 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
26692 $as_echo_n "(cached) " >&6
26694 gcc_cv_as_powerpc_mfpgpr
=no
26695 if test $in_tree_gas = yes; then
26696 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26697 then gcc_cv_as_powerpc_mfpgpr
=yes
26699 elif test x
$gcc_cv_as != x
; then
26700 $as_echo "$conftest_s" > conftest.s
26701 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26703 (eval $ac_try) 2>&5
26705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26706 test $ac_status = 0; }; }
26708 gcc_cv_as_powerpc_mfpgpr
=yes
26710 echo "configure: failed program was" >&5
26713 rm -f conftest.o conftest.s
26716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
26717 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
26718 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
26720 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
26726 *-*-aix*) conftest_s
=' .csect .text[PR]
26728 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
26732 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
26733 *) conftest_s
=' .text
26735 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
26738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
26739 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
26740 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
26741 $as_echo_n "(cached) " >&6
26743 gcc_cv_as_powerpc_rel16
=no
26744 if test $in_tree_gas = yes; then
26745 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26746 then gcc_cv_as_powerpc_rel16
=yes
26748 elif test x
$gcc_cv_as != x
; then
26749 $as_echo "$conftest_s" > conftest.s
26750 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26751 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26752 (eval $ac_try) 2>&5
26754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26755 test $ac_status = 0; }; }
26757 gcc_cv_as_powerpc_rel16
=yes
26759 echo "configure: failed program was" >&5
26762 rm -f conftest.o conftest.s
26765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
26766 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
26767 if test $gcc_cv_as_powerpc_rel16 = yes; then
26769 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
26775 *-*-aix*) conftest_s
=' .machine "pwr6"
26778 *) conftest_s
=' .machine power6
26783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
26784 $as_echo_n "checking assembler for compare bytes support... " >&6; }
26785 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
26786 $as_echo_n "(cached) " >&6
26788 gcc_cv_as_powerpc_cmpb
=no
26789 if test $in_tree_gas = yes; then
26790 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26791 then gcc_cv_as_powerpc_cmpb
=yes
26793 elif test x
$gcc_cv_as != x
; then
26794 $as_echo "$conftest_s" > conftest.s
26795 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26796 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26797 (eval $ac_try) 2>&5
26799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26800 test $ac_status = 0; }; }
26802 gcc_cv_as_powerpc_cmpb
=yes
26804 echo "configure: failed program was" >&5
26807 rm -f conftest.o conftest.s
26810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
26811 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
26812 if test $gcc_cv_as_powerpc_cmpb = yes; then
26814 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26820 *-*-aix*) conftest_s
=' .machine "pwr6"
26823 *) conftest_s
=' .machine power6
26828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26829 $as_echo_n "checking assembler for decimal float support... " >&6; }
26830 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26831 $as_echo_n "(cached) " >&6
26833 gcc_cv_as_powerpc_dfp
=no
26834 if test $in_tree_gas = yes; then
26835 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26836 then gcc_cv_as_powerpc_dfp
=yes
26838 elif test x
$gcc_cv_as != x
; then
26839 $as_echo "$conftest_s" > conftest.s
26840 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26841 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26842 (eval $ac_try) 2>&5
26844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26845 test $ac_status = 0; }; }
26847 gcc_cv_as_powerpc_dfp
=yes
26849 echo "configure: failed program was" >&5
26852 rm -f conftest.o conftest.s
26855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26856 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26857 if test $gcc_cv_as_powerpc_dfp = yes; then
26859 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26865 *-*-aix*) conftest_s
=' .machine "pwr7"
26868 *) conftest_s
=' .machine power7
26873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26874 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26875 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26876 $as_echo_n "(cached) " >&6
26878 gcc_cv_as_powerpc_vsx
=no
26879 if test $in_tree_gas = yes; then
26880 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26881 then gcc_cv_as_powerpc_vsx
=yes
26883 elif test x
$gcc_cv_as != x
; then
26884 $as_echo "$conftest_s" > conftest.s
26885 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26886 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26887 (eval $ac_try) 2>&5
26889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26890 test $ac_status = 0; }; }
26892 gcc_cv_as_powerpc_vsx
=yes
26894 echo "configure: failed program was" >&5
26897 rm -f conftest.o conftest.s
26900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26901 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26902 if test $gcc_cv_as_powerpc_vsx = yes; then
26904 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26910 *-*-aix*) conftest_s
=' .machine "pwr7"
26913 *) conftest_s
=' .machine power7
26918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26919 $as_echo_n "checking assembler for popcntd support... " >&6; }
26920 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26921 $as_echo_n "(cached) " >&6
26923 gcc_cv_as_powerpc_popcntd
=no
26924 if test $in_tree_gas = yes; then
26925 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26926 then gcc_cv_as_powerpc_popcntd
=yes
26928 elif test x
$gcc_cv_as != x
; then
26929 $as_echo "$conftest_s" > conftest.s
26930 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26931 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26932 (eval $ac_try) 2>&5
26934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26935 test $ac_status = 0; }; }
26937 gcc_cv_as_powerpc_popcntd
=yes
26939 echo "configure: failed program was" >&5
26942 rm -f conftest.o conftest.s
26945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26946 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26947 if test $gcc_cv_as_powerpc_popcntd = yes; then
26949 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26955 *-*-aix*) conftest_s
=' .machine "pwr8"
26956 .csect .text[PR]';;
26957 *) conftest_s
=' .machine power8
26961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
26962 $as_echo_n "checking assembler for power8 support... " >&6; }
26963 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
26964 $as_echo_n "(cached) " >&6
26966 gcc_cv_as_powerpc_power8
=no
26967 if test $in_tree_gas = yes; then
26968 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26969 then gcc_cv_as_powerpc_power8
=yes
26971 elif test x
$gcc_cv_as != x
; then
26972 $as_echo "$conftest_s" > conftest.s
26973 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26974 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26975 (eval $ac_try) 2>&5
26977 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26978 test $ac_status = 0; }; }
26980 gcc_cv_as_powerpc_power8
=yes
26982 echo "configure: failed program was" >&5
26985 rm -f conftest.o conftest.s
26988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
26989 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
26990 if test $gcc_cv_as_powerpc_power8 = yes; then
26992 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
26998 *-*-aix*) conftest_s
=' .machine "pwr9"
26999 .csect .text[PR]';;
27000 *) conftest_s
=' .machine power9
27004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
27005 $as_echo_n "checking assembler for power9 support... " >&6; }
27006 if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
27007 $as_echo_n "(cached) " >&6
27009 gcc_cv_as_powerpc_power9
=no
27010 if test $in_tree_gas = yes; then
27011 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
27012 then gcc_cv_as_powerpc_power9
=yes
27014 elif test x
$gcc_cv_as != x
; then
27015 $as_echo "$conftest_s" > conftest.s
27016 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27018 (eval $ac_try) 2>&5
27020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27021 test $ac_status = 0; }; }
27023 gcc_cv_as_powerpc_power9
=yes
27025 echo "configure: failed program was" >&5
27028 rm -f conftest.o conftest.s
27031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
27032 $as_echo "$gcc_cv_as_powerpc_power9" >&6; }
27033 if test $gcc_cv_as_powerpc_power9 = yes; then
27035 $as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
27041 *-*-aix*) conftest_s
=' .csect .text[PR]
27043 *) conftest_s
=' .text
27047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
27048 $as_echo_n "checking assembler for lwsync support... " >&6; }
27049 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
27050 $as_echo_n "(cached) " >&6
27052 gcc_cv_as_powerpc_lwsync
=no
27053 if test $in_tree_gas = yes; then
27054 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
27055 then gcc_cv_as_powerpc_lwsync
=yes
27057 elif test x
$gcc_cv_as != x
; then
27058 $as_echo "$conftest_s" > conftest.s
27059 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27060 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27061 (eval $ac_try) 2>&5
27063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27064 test $ac_status = 0; }; }
27066 gcc_cv_as_powerpc_lwsync
=yes
27068 echo "configure: failed program was" >&5
27071 rm -f conftest.o conftest.s
27074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
27075 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
27076 if test $gcc_cv_as_powerpc_lwsync = yes; then
27078 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
27084 *-*-aix*) conftest_s
=' .machine "476"
27087 *) conftest_s
=' .machine "476"
27092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
27093 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
27094 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
27095 $as_echo_n "(cached) " >&6
27097 gcc_cv_as_powerpc_dci
=no
27098 if test $in_tree_gas = yes; then
27099 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
27100 then gcc_cv_as_powerpc_dci
=yes
27102 elif test x
$gcc_cv_as != x
; then
27103 $as_echo "$conftest_s" > conftest.s
27104 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
27105 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27106 (eval $ac_try) 2>&5
27108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27109 test $ac_status = 0; }; }
27111 gcc_cv_as_powerpc_dci
=yes
27113 echo "configure: failed program was" >&5
27116 rm -f conftest.o conftest.s
27119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
27120 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
27121 if test $gcc_cv_as_powerpc_dci = yes; then
27123 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
27128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27129 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27130 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
27131 $as_echo_n "(cached) " >&6
27133 gcc_cv_as_powerpc_gnu_attribute
=no
27134 if test $in_tree_gas = yes; then
27135 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27136 then gcc_cv_as_powerpc_gnu_attribute
=yes
27138 elif test x
$gcc_cv_as != x
; then
27139 $as_echo '.gnu_attribute 4,1' > conftest.s
27140 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27141 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27142 (eval $ac_try) 2>&5
27144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27145 test $ac_status = 0; }; }
27147 gcc_cv_as_powerpc_gnu_attribute
=yes
27149 echo "configure: failed program was" >&5
27152 rm -f conftest.o conftest.s
27155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
27156 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
27157 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
27159 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
27165 $as_echo_n "checking assembler for tls marker support... " >&6; }
27166 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
27167 $as_echo_n "(cached) " >&6
27169 gcc_cv_as_powerpc_tls_markers
=no
27170 if test $in_tree_gas = yes; then
27171 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
27172 then gcc_cv_as_powerpc_tls_markers
=yes
27174 elif test x
$gcc_cv_as != x
; then
27175 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
27176 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27177 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27178 (eval $ac_try) 2>&5
27180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27181 test $ac_status = 0; }; }
27183 gcc_cv_as_powerpc_tls_markers
=yes
27185 echo "configure: failed program was" >&5
27188 rm -f conftest.o conftest.s
27191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
27192 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
27193 if test $gcc_cv_as_powerpc_tls_markers = yes; then
27195 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
27200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
27201 $as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
27202 if test "${gcc_cv_as_powerpc_entry_markers+set}" = set; then :
27203 $as_echo_n "(cached) " >&6
27205 gcc_cv_as_powerpc_entry_markers
=no
27206 if test $in_tree_gas = yes; then
27207 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27208 then gcc_cv_as_powerpc_entry_markers
=yes
27210 elif test x
$gcc_cv_as != x
; then
27211 $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
27212 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
27213 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27214 (eval $ac_try) 2>&5
27216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27217 test $ac_status = 0; }; }
27219 gcc_cv_as_powerpc_entry_markers
=yes
27221 echo "configure: failed program was" >&5
27224 rm -f conftest.o conftest.s
27227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
27228 $as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
27229 if test $gcc_cv_as_powerpc_entry_markers = yes; then
27231 $as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
27238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
27239 $as_echo_n "checking assembler for AIX .ref support... " >&6; }
27240 if test "${gcc_cv_as_aix_ref+set}" = set; then :
27241 $as_echo_n "(cached) " >&6
27243 gcc_cv_as_aix_ref
=no
27244 if test $in_tree_gas = yes; then
27245 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
27246 then gcc_cv_as_aix_ref
=yes
27248 elif test x
$gcc_cv_as != x
; then
27249 $as_echo ' .csect stuff[rw]
27255 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27256 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27257 (eval $ac_try) 2>&5
27259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27260 test $ac_status = 0; }; }
27262 gcc_cv_as_aix_ref
=yes
27264 echo "configure: failed program was" >&5
27267 rm -f conftest.o conftest.s
27270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
27271 $as_echo "$gcc_cv_as_aix_ref" >&6; }
27272 if test $gcc_cv_as_aix_ref = yes; then
27274 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
27279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
27280 $as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
27281 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
27282 $as_echo_n "(cached) " >&6
27284 gcc_cv_as_aix_dwloc
=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_dwloc
=yes
27289 elif test x
$gcc_cv_as != x
; then
27290 $as_echo ' .dwsect 0xA0000
27294 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27295 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27296 (eval $ac_try) 2>&5
27298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27299 test $ac_status = 0; }; }
27301 gcc_cv_as_aix_dwloc
=yes
27303 echo "configure: failed program was" >&5
27306 rm -f conftest.o conftest.s
27309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
27310 $as_echo "$gcc_cv_as_aix_dwloc" >&6; }
27311 if test $gcc_cv_as_aix_dwloc = yes; then
27313 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
27322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
27323 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
27324 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
27325 $as_echo_n "(cached) " >&6
27327 gcc_cv_as_mips_explicit_relocs
=no
27328 if test $in_tree_gas = yes; then
27329 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
27330 then gcc_cv_as_mips_explicit_relocs
=yes
27332 elif test x
$gcc_cv_as != x
; then
27333 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
27334 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27335 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27336 (eval $ac_try) 2>&5
27338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27339 test $ac_status = 0; }; }
27341 gcc_cv_as_mips_explicit_relocs
=yes
27343 echo "configure: failed program was" >&5
27346 rm -f conftest.o conftest.s
27349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
27350 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
27351 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27352 if test x
$target_cpu_default = x
27353 then target_cpu_default
=MASK_EXPLICIT_RELOCS
27354 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
27359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
27360 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
27361 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
27362 $as_echo_n "(cached) " >&6
27364 gcc_cv_as_mips_no_shared
=no
27365 if test $in_tree_gas = yes; then
27366 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
27367 then gcc_cv_as_mips_no_shared
=yes
27369 elif test x
$gcc_cv_as != x
; then
27370 $as_echo 'nop' > conftest.s
27371 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
27372 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27373 (eval $ac_try) 2>&5
27375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27376 test $ac_status = 0; }; }
27378 gcc_cv_as_mips_no_shared
=yes
27380 echo "configure: failed program was" >&5
27383 rm -f conftest.o conftest.s
27386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
27387 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
27388 if test $gcc_cv_as_mips_no_shared = yes; then
27390 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
27395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27396 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27397 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
27398 $as_echo_n "(cached) " >&6
27400 gcc_cv_as_mips_gnu_attribute
=no
27401 if test $in_tree_gas = yes; then
27402 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27403 then gcc_cv_as_mips_gnu_attribute
=yes
27405 elif test x
$gcc_cv_as != x
; then
27406 $as_echo '.gnu_attribute 4,1' > conftest.s
27407 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27409 (eval $ac_try) 2>&5
27411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27412 test $ac_status = 0; }; }
27414 gcc_cv_as_mips_gnu_attribute
=yes
27416 echo "configure: failed program was" >&5
27419 rm -f conftest.o conftest.s
27422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
27423 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
27424 if test $gcc_cv_as_mips_gnu_attribute = yes; then
27426 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
27432 $as_echo_n "checking assembler for .module support... " >&6; }
27433 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
27434 $as_echo_n "(cached) " >&6
27436 gcc_cv_as_mips_dot_module
=no
27437 if test x
$gcc_cv_as != x
; then
27438 $as_echo '.module mips2
27439 .module fp=xx' > conftest.s
27440 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
27441 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27442 (eval $ac_try) 2>&5
27444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27445 test $ac_status = 0; }; }
27447 gcc_cv_as_mips_dot_module
=yes
27449 echo "configure: failed program was" >&5
27452 rm -f conftest.o conftest.s
27455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
27456 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
27457 if test $gcc_cv_as_mips_dot_module = yes; then
27459 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
27463 if test x
$gcc_cv_as_mips_dot_module = xno \
27464 && test x
$with_fp_32 != x
; then
27465 as_fn_error
"Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
27468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
27469 $as_echo_n "checking assembler for .micromips support... " >&6; }
27470 if test "${gcc_cv_as_micromips_support+set}" = set; then :
27471 $as_echo_n "(cached) " >&6
27473 gcc_cv_as_micromips_support
=no
27474 if test x
$gcc_cv_as != x
; then
27475 $as_echo '.set micromips' > conftest.s
27476 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
27477 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27478 (eval $ac_try) 2>&5
27480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27481 test $ac_status = 0; }; }
27483 gcc_cv_as_micromips_support
=yes
27485 echo "configure: failed program was" >&5
27488 rm -f conftest.o conftest.s
27491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
27492 $as_echo "$gcc_cv_as_micromips_support" >&6; }
27493 if test $gcc_cv_as_micromips_support = yes; then
27495 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
27500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
27501 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
27502 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
27503 $as_echo_n "(cached) " >&6
27505 gcc_cv_as_mips_dtprelword
=no
27506 if test $in_tree_gas = yes; then
27507 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27508 then gcc_cv_as_mips_dtprelword
=yes
27510 elif test x
$gcc_cv_as != x
; then
27511 $as_echo '.section .tdata,"awT",@progbits
27515 .dtprelword x+0x8000' > conftest.s
27516 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27517 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27518 (eval $ac_try) 2>&5
27520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27521 test $ac_status = 0; }; }
27523 gcc_cv_as_mips_dtprelword
=yes
27525 echo "configure: failed program was" >&5
27528 rm -f conftest.o conftest.s
27531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
27532 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
27533 if test $gcc_cv_as_mips_dtprelword = yes; then
27535 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
27540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
27541 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
27542 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
27543 $as_echo_n "(cached) " >&6
27545 gcc_cv_as_mips_dspr1_mult
=no
27546 if test x
$gcc_cv_as != x
; then
27547 $as_echo ' .set mips32r2
27555 multu $ac3,$4,$5' > conftest.s
27556 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27557 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27558 (eval $ac_try) 2>&5
27560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27561 test $ac_status = 0; }; }
27563 gcc_cv_as_mips_dspr1_mult
=yes
27565 echo "configure: failed program was" >&5
27568 rm -f conftest.o conftest.s
27571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
27572 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
27573 if test $gcc_cv_as_mips_dspr1_mult = yes; then
27575 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
27580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
27581 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
27582 gcc_cv_as_ld_jalr_reloc
=no
27583 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27584 if test $in_tree_ld = yes ; then
27585 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
27586 && test $in_tree_ld_is_elf = yes; then
27587 gcc_cv_as_ld_jalr_reloc
=yes
27589 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
27590 echo ' .ent x' > conftest.s
27591 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
27592 echo ' lw $25,%call16(y)($28)' >> conftest.s
27593 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
27594 echo '1: jalr $25' >> conftest.s
27595 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
27596 echo '1: jalr $25' >> conftest.s
27597 echo ' .end x' >> conftest.s
27598 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
27599 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
27600 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
27601 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
27602 gcc_cv_as_ld_jalr_reloc
=yes
27608 if test $gcc_cv_as_ld_jalr_reloc = yes; then
27609 if test x
$target_cpu_default = x
; then
27610 target_cpu_default
=MASK_RELAX_PIC_CALLS
27612 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
27615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
27616 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
27618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
27619 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
27620 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
27621 $as_echo_n "(cached) " >&6
27623 gcc_cv_ld_mips_personality_relaxation
=no
27624 if test $in_tree_ld = yes ; then
27625 if test "$gcc_cv_gld_major_version" -eq 2 \
27626 -a "$gcc_cv_gld_minor_version" -ge 21 \
27627 -o "$gcc_cv_gld_major_version" -gt 2; then
27628 gcc_cv_ld_mips_personality_relaxation
=yes
27630 elif test x
$gcc_cv_as != x \
27631 -a x
$gcc_cv_ld != x \
27632 -a x
$gcc_cv_readelf != x
; then
27633 cat > conftest.s
<<EOF
27635 .cfi_personality 0x80,indirect_ptr
27642 .section .data,"aw",@progbits
27646 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
27647 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
27648 if $gcc_cv_readelf -d conftest
2>&1 \
27649 |
grep TEXTREL
> /dev
/null
2>&1; then
27651 elif $gcc_cv_readelf --relocs conftest
2>&1 \
27652 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
27655 gcc_cv_ld_mips_personality_relaxation
=yes
27659 rm -f conftest.s conftest.o conftest
27661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
27662 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
27663 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
27665 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
27669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
27670 $as_echo_n "checking assembler for -mnan= support... " >&6; }
27671 if test "${gcc_cv_as_mips_nan+set}" = set; then :
27672 $as_echo_n "(cached) " >&6
27674 gcc_cv_as_mips_nan
=no
27675 if test x
$gcc_cv_as != x
; then
27676 $as_echo '' > conftest.s
27677 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
27678 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27679 (eval $ac_try) 2>&5
27681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27682 test $ac_status = 0; }; }
27684 gcc_cv_as_mips_nan
=yes
27686 echo "configure: failed program was" >&5
27689 rm -f conftest.o conftest.s
27692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
27693 $as_echo "$gcc_cv_as_mips_nan" >&6; }
27694 if test $gcc_cv_as_mips_nan = yes; then
27696 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
27700 if test x
$gcc_cv_as_mips_nan = xno \
27701 && test x
$with_nan != x
; then
27702 as_fn_error
"Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
27706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27707 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27708 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
27709 $as_echo_n "(cached) " >&6
27711 gcc_cv_as_s390_gnu_attribute
=no
27712 if test $in_tree_gas = yes; then
27713 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27714 then gcc_cv_as_s390_gnu_attribute
=yes
27716 elif test x
$gcc_cv_as != x
; then
27717 $as_echo '.gnu_attribute 8,1' > conftest.s
27718 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27719 { { eval echo "\"\$as_me\":${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_s390_gnu_attribute
=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_s390_gnu_attribute" >&5
27734 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
27735 if test $gcc_cv_as_s390_gnu_attribute = yes; then
27737 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
27742 $as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
27743 if test "${gcc_cv_as_s390_machine_machinemode+set}" = set; then :
27744 $as_echo_n "(cached) " >&6
27746 gcc_cv_as_s390_machine_machinemode
=no
27747 if test $in_tree_gas = yes; then
27748 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 24 \) \* 1000 + 0`
27749 then gcc_cv_as_s390_machine_machinemode
=yes
27751 elif test x
$gcc_cv_as != x
; then
27752 $as_echo ' .machinemode push
27755 .machine pop' > conftest.s
27756 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27757 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27758 (eval $ac_try) 2>&5
27760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27761 test $ac_status = 0; }; }
27763 gcc_cv_as_s390_machine_machinemode
=yes
27765 echo "configure: failed program was" >&5
27768 rm -f conftest.o conftest.s
27771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
27772 $as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
27773 if test $gcc_cv_as_s390_machine_machinemode = yes; then
27775 $as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
27779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
27780 $as_echo_n "checking assembler for architecture modifiers support... " >&6; }
27781 if test "${gcc_cv_as_s390_architecture_modifiers+set}" = set; then :
27782 $as_echo_n "(cached) " >&6
27784 gcc_cv_as_s390_architecture_modifiers
=no
27785 if test $in_tree_gas = yes; then
27786 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27787 then gcc_cv_as_s390_architecture_modifiers
=yes
27789 elif test x
$gcc_cv_as != x
; then
27790 $as_echo ' .machine z13+vx ' > conftest.s
27791 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27792 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27793 (eval $ac_try) 2>&5
27795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27796 test $ac_status = 0; }; }
27798 gcc_cv_as_s390_architecture_modifiers
=yes
27800 echo "configure: failed program was" >&5
27803 rm -f conftest.o conftest.s
27806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
27807 $as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
27808 if test $gcc_cv_as_s390_architecture_modifiers = yes; then
27810 $as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
27817 # Mips and HP-UX need the GNU assembler.
27818 # Linux on IA64 might be able to use the Intel assembler.
27821 mips
*-*-* |
*-*-hpux* )
27822 if test x
$gas_flag = xyes \
27823 ||
test x
"$host" != x
"$build" \
27824 ||
test ! -x "$gcc_cv_as" \
27825 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
27828 echo "*** This configuration requires the GNU assembler" >&2
27834 # ??? Not all targets support dwarf2 debug_line, even within a version
27835 # of gas. Moreover, we need to emit a valid instruction to trigger any
27836 # info to the output file. So, as supported targets are added to gas 2.11,
27837 # add some instruction here to (also) show we expect this might work.
27838 # ??? Once 2.11 is released, probably need to add first known working
27839 # version to the per-target configury.
27840 case "$cpu_type" in
27841 aarch64 | alpha | arc | arm | avr | bfin | cris | i386 | m32c | m68k \
27842 | microblaze | mips | nios2 | pa | riscv | rs6000 | score | sparc | spu \
27843 | tilegx | tilepro | visium | xstormy16 | xtensa
)
27853 if test x
"$insn" != x
; then
27855 .file 1 \"conftest.s\"
27858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
27859 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
27860 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
27861 $as_echo_n "(cached) " >&6
27863 gcc_cv_as_dwarf2_debug_line
=no
27864 if test $in_tree_gas = yes; then
27865 if test $in_tree_gas_is_elf = yes \
27866 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27867 then gcc_cv_as_dwarf2_debug_line
=yes
27869 elif test x
$gcc_cv_as != x
; then
27870 $as_echo "$conftest_s" > conftest.s
27871 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27872 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27873 (eval $ac_try) 2>&5
27875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27876 test $ac_status = 0; }; }
27878 if test x
$gcc_cv_objdump != x \
27879 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
27880 |
grep debug_line
> /dev
/null
2>&1; then
27881 gcc_cv_as_dwarf2_debug_line
=yes
27884 echo "configure: failed program was" >&5
27887 rm -f conftest.o conftest.s
27890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
27891 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
27895 # The .debug_line file table must be in the exact order that
27896 # we specified the files, since these indices are also used
27897 # by DW_AT_decl_file. Approximate this test by testing if
27898 # the assembler bitches if the same index is assigned twice.
27899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
27900 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
27901 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
27902 $as_echo_n "(cached) " >&6
27904 gcc_cv_as_dwarf2_file_buggy
=no
27905 if test x
$gcc_cv_as != x
; then
27906 $as_echo ' .file 1 "foo.s"
27907 .file 1 "bar.s"' > conftest.s
27908 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27909 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27910 (eval $ac_try) 2>&5
27912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27913 test $ac_status = 0; }; }
27915 gcc_cv_as_dwarf2_file_buggy
=yes
27917 echo "configure: failed program was" >&5
27920 rm -f conftest.o conftest.s
27923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
27924 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
27928 if test $gcc_cv_as_dwarf2_debug_line = yes \
27929 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
27931 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
27934 if test $gcc_cv_as_leb128 = yes; then
27936 .file 1 \"conftest.s\"
27937 .loc 1 3 0 view .LVU1
27943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
27944 $as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
27945 if test "${gcc_cv_as_dwarf2_debug_view+set}" = set; then :
27946 $as_echo_n "(cached) " >&6
27948 gcc_cv_as_dwarf2_debug_view
=no
27949 if test $in_tree_gas = yes; then
27950 if test $in_tree_gas_is_elf = yes \
27951 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 27 \) \* 1000 + 0`
27952 then gcc_cv_as_dwarf2_debug_view
=yes
27954 elif test x
$gcc_cv_as != x
; then
27955 $as_echo "$conftest_s" > conftest.s
27956 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27957 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27958 (eval $ac_try) 2>&5
27960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27961 test $ac_status = 0; }; }
27963 gcc_cv_as_dwarf2_debug_view
=yes
27965 echo "configure: failed program was" >&5
27968 rm -f conftest.o conftest.s
27971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
27972 $as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
27973 if test $gcc_cv_as_dwarf2_debug_view = yes; then
27975 $as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
27982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
27983 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
27984 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
27985 $as_echo_n "(cached) " >&6
27987 gcc_cv_as_gdwarf2_flag
=no
27988 if test $in_tree_gas = yes; then
27989 if test $in_tree_gas_is_elf = yes \
27990 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27991 then gcc_cv_as_gdwarf2_flag
=yes
27993 elif test x
$gcc_cv_as != x
; then
27994 $as_echo "$insn" > conftest.s
27995 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
27996 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27997 (eval $ac_try) 2>&5
27999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28000 test $ac_status = 0; }; }
28002 gcc_cv_as_gdwarf2_flag
=yes
28004 echo "configure: failed program was" >&5
28007 rm -f conftest.o conftest.s
28010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
28011 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
28012 if test $gcc_cv_as_gdwarf2_flag = yes; then
28014 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
28019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
28020 $as_echo_n "checking assembler for --gstabs option... " >&6; }
28021 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
28022 $as_echo_n "(cached) " >&6
28024 gcc_cv_as_gstabs_flag
=no
28025 if test $in_tree_gas = yes; then
28026 if test $in_tree_gas_is_elf = yes \
28027 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
28028 then gcc_cv_as_gstabs_flag
=yes
28030 elif test x
$gcc_cv_as != x
; then
28031 $as_echo "$insn" > conftest.s
28032 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
28033 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28034 (eval $ac_try) 2>&5
28036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28037 test $ac_status = 0; }; }
28039 gcc_cv_as_gstabs_flag
=yes
28041 echo "configure: failed program was" >&5
28044 rm -f conftest.o conftest.s
28047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
28048 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
28049 if test $gcc_cv_as_gstabs_flag = yes; then
28051 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
28056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
28057 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
28058 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
28059 $as_echo_n "(cached) " >&6
28061 gcc_cv_as_debug_prefix_map_flag
=no
28062 if test $in_tree_gas = yes; then
28063 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
28064 then gcc_cv_as_debug_prefix_map_flag
=yes
28066 elif test x
$gcc_cv_as != x
; then
28067 $as_echo "$insn" > conftest.s
28068 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
28069 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28070 (eval $ac_try) 2>&5
28072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28073 test $ac_status = 0; }; }
28075 gcc_cv_as_debug_prefix_map_flag
=yes
28077 echo "configure: failed program was" >&5
28080 rm -f conftest.o conftest.s
28083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
28084 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
28085 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
28087 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
28093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
28094 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
28095 if test "${gcc_cv_as_compress_debug+set}" = set; then :
28096 $as_echo_n "(cached) " >&6
28098 gcc_cv_as_compress_debug
=no
28099 if test x
$gcc_cv_as != x
; then
28100 $as_echo '' > conftest.s
28101 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28102 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28103 (eval $ac_try) 2>&5
28105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28106 test $ac_status = 0; }; }
28108 # gas compiled without zlib cannot compress debug sections and warns
28109 # about it, but still exits successfully. So check for this, too.
28110 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
2>&1 |
grep -i warning
> /dev
/null
28112 gcc_cv_as_compress_debug
=0
28113 # Since binutils 2.26, gas supports --compress-debug-sections=type,
28114 # defaulting to the ELF gABI format.
28115 elif $gcc_cv_as --compress-debug-sections=zlib-gnu
-o conftest.o conftest.s
> /dev
/null
2>&1
28117 gcc_cv_as_compress_debug
=2
28118 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
28119 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
28120 # Before binutils 2.26, gas only supported --compress-debug-options and
28121 # emitted the traditional GNU format.
28122 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
> /dev
/null
2>&1
28124 gcc_cv_as_compress_debug
=1
28125 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
28126 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
28128 gcc_cv_as_compress_debug
=0
28131 echo "configure: failed program was" >&5
28134 rm -f conftest.o conftest.s
28137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
28138 $as_echo "$gcc_cv_as_compress_debug" >&6; }
28142 cat >>confdefs.h
<<_ACEOF
28143 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
28147 cat >>confdefs.h
<<_ACEOF
28148 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
28152 cat >>confdefs.h
<<_ACEOF
28153 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
28157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
28158 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
28159 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
28160 $as_echo_n "(cached) " >&6
28162 gcc_cv_as_lcomm_with_alignment
=no
28163 if test x
$gcc_cv_as != x
; then
28164 $as_echo '.lcomm bar,4,16' > conftest.s
28165 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28166 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28167 (eval $ac_try) 2>&5
28169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28170 test $ac_status = 0; }; }
28172 gcc_cv_as_lcomm_with_alignment
=yes
28174 echo "configure: failed program was" >&5
28177 rm -f conftest.o conftest.s
28180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
28181 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
28182 if test $gcc_cv_as_lcomm_with_alignment = yes; then
28184 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
28189 if test x
$with_sysroot = x
&& test x
$host = x
$target \
28190 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
28191 && test "$prefix" != "NONE"; then
28193 cat >>confdefs.h
<<_ACEOF
28194 #define PREFIX_INCLUDE_DIR "$prefix/include"
28199 # Determine the version of glibc, if any, used on the target.
28200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
28201 $as_echo_n "checking for target glibc version... " >&6; }
28203 # Check whether --with-glibc-version was given.
28204 if test "${with_glibc_version+set}" = set; then :
28205 withval
=$with_glibc_version;
28206 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
28207 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
28208 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
28210 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
28214 glibc_version_major
=0
28215 glibc_version_minor
=0
28216 if test -f $target_header_dir/features.h \
28217 && glibc_version_major_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
28218 && glibc_version_minor_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
28219 glibc_version_major
=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
28220 glibc_version_minor
=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
28224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
28225 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
28227 cat >>confdefs.h
<<_ACEOF
28228 #define TARGET_GLIBC_MAJOR $glibc_version_major
28232 cat >>confdefs.h
<<_ACEOF
28233 #define TARGET_GLIBC_MINOR $glibc_version_minor
28237 # Check whether --enable-gnu-unique-object was given.
28238 if test "${enable_gnu_unique_object+set}" = set; then :
28239 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
28241 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
28242 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
28245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
28246 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
28247 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
28248 $as_echo_n "(cached) " >&6
28250 gcc_cv_as_gnu_unique_object
=no
28251 if test $in_tree_gas = yes; then
28252 if test $in_tree_gas_is_elf = yes \
28253 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
28254 then gcc_cv_as_gnu_unique_object
=yes
28256 elif test x
$gcc_cv_as != x
; then
28257 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
28258 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
28259 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28260 (eval $ac_try) 2>&5
28262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28263 test $ac_status = 0; }; }
28265 gcc_cv_as_gnu_unique_object
=yes
28267 echo "configure: failed program was" >&5
28270 rm -f conftest.o conftest.s
28273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
28274 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
28275 if test $gcc_cv_as_gnu_unique_object = yes; then
28276 # We need to unquote above to to use the definition from config.gcc.
28277 # Also check for ld.so support, i.e. glibc 2.11 or higher.
28279 if test $glibc_version_major -gt 2 \
28280 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
28281 enable_gnu_unique_object
=yes
28288 if test x
$enable_gnu_unique_object = xyes
; then
28290 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
28294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
28295 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
28296 if test "${gcc_cv_as_line_zero+set}" = set; then :
28297 $as_echo_n "(cached) " >&6
28299 gcc_cv_as_line_zero
=no
28300 if test $in_tree_gas = yes; then
28301 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
28302 then gcc_cv_as_line_zero
=yes
28304 elif test "x$gcc_cv_as" != x
; then
28305 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
28306 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
28307 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
28308 (eval $ac_try) 2>&5
28310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
28311 test $ac_status = 0; }; } &&
28312 test "x`cat conftest.out`" = x
28314 gcc_cv_as_line_zero
=yes
28316 echo "configure: failed program was" >&5
28318 echo "configure: error output was" >&5
28319 cat conftest.out
>&5
28321 rm -f conftest.o conftest.s conftest.out
28324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
28325 $as_echo "$gcc_cv_as_line_zero" >&6; }
28326 if test "x$gcc_cv_as_line_zero" = xyes
; then
28328 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
28332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
28333 $as_echo_n "checking support for thin archives... " >&6; }
28334 thin_archive_support
=no
28335 echo 'int main (void) { return 0; }' > conftest.c
28336 if ($AR --version |
sed 1q |
grep "GNU ar" \
28337 && $CC $CFLAGS -c conftest.c \
28338 && $AR rcT conftest.a conftest.o \
28339 && $CC $CFLAGS $LDFLAGS -o conftest conftest.a
) >/dev
/null
2>&1; then
28340 thin_archive_support
=yes
28342 rm -f conftest.c conftest.o conftest.a conftest
28343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
28344 $as_echo "$thin_archive_support" >&6; }
28347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
28348 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
28349 gcc_cv_ld_eh_frame_hdr
=no
28350 if test $in_tree_ld = yes ; then
28351 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
28352 && test $in_tree_ld_is_elf = yes; then
28353 gcc_cv_ld_eh_frame_hdr
=yes
28355 elif test x
$gcc_cv_ld != x
; then
28356 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28357 # Check if linker supports --eh-frame-hdr option
28358 if $gcc_cv_ld --help 2>&1 |
grep eh-frame-hdr
> /dev
/null
; then
28359 gcc_cv_ld_eh_frame_hdr
=yes
28364 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
28365 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
28366 gcc_cv_ld_eh_frame_hdr
=yes
28373 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
28375 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
28378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
28379 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
28381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
28382 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
28383 gcc_cv_ld_eh_frame_ciev3
=no
28384 if test $in_tree_ld = yes ; then
28385 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
28386 && test $in_tree_ld_is_elf = yes; then
28387 gcc_cv_ld_eh_frame_ciev3
=yes
28389 elif test x
$gcc_cv_ld != x
; then
28390 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28391 gcc_cv_ld_eh_frame_ciev3
=yes
28392 if test 0"$ld_date" -lt 20040513; then
28393 if test -n "$ld_date"; then
28394 # If there was date string, but was earlier than 2004-05-13, fail
28395 gcc_cv_ld_eh_frame_ciev3
=no
28396 elif test "$ld_vers_major" -lt 2; then
28397 gcc_cv_ld_eh_frame_ciev3
=no
28398 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
28399 gcc_cv_ld_eh_frame_ciev3
=no
28405 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
28406 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2324; then
28407 gcc_cv_ld_eh_frame_ciev3
=yes
28414 cat >>confdefs.h
<<_ACEOF
28415 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
28418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
28419 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
28421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
28422 $as_echo_n "checking linker position independent executable support... " >&6; }
28424 if test $in_tree_ld = yes ; then
28426 # Full PIE support on Solaris was only introduced in gld 2.26.
28427 *-*-solaris2*) gcc_gld_pie_min_version
=26 ;;
28428 *) gcc_gld_pie_min_version
=15 ;;
28430 if test "$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 \
28431 && test $in_tree_ld_is_elf = yes; then
28434 elif test x
$gcc_cv_ld != x
; then
28435 # Check if linker supports -pie option
28436 if $gcc_cv_ld --help 2>&1 |
grep -- -pie > /dev
/null
; then
28440 if echo "$ld_ver" |
grep GNU
> /dev
/null \
28441 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28448 *-*-solaris2.1
[1-9]*)
28449 # Solaris 11.3 added PIE support.
28450 if $gcc_cv_ld -z help 2>&1 |
grep -- type.
*pie
> /dev
/null
; then
28457 if test x
"$gcc_cv_ld_pie" = xyes
; then
28459 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
28462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
28463 $as_echo "$gcc_cv_ld_pie" >&6; }
28465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
28466 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
28467 gcc_cv_ld_pie_copyreloc
=no
28468 if test $gcc_cv_ld_pie = yes ; then
28469 if test $in_tree_ld = yes ; then
28470 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
28471 gcc_cv_ld_pie_copyreloc
=yes
28473 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28474 # Check if linker supports -pie option with copy reloc
28476 i?
86-*-linux* | x86_64-
*-linux*)
28477 cat > conftest1.s
<<EOF
28480 .type a_glob, @object
28485 cat > conftest2.s
<<EOF
28488 .type main, @function
28490 movl %eax, a_glob(%rip)
28493 .section .data.rel,"aw",@progbits
28498 if $gcc_cv_as --64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28499 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o
> /dev
/null
2>&1 \
28500 && $gcc_cv_as --64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28501 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so
> /dev
/null
2>&1; then
28502 gcc_cv_ld_pie_copyreloc
=yes
28504 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
28510 cat >>confdefs.h
<<_ACEOF
28511 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
28514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
28515 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
28517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
28518 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
28519 gcc_cv_ld_eh_gc_sections
=no
28520 if test $in_tree_ld = yes ; then
28521 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
28522 && test $in_tree_ld_is_elf = yes; then
28523 gcc_cv_ld_eh_gc_sections
=yes
28525 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
28526 cat > conftest.s
<<EOF
28529 .type _start, @function
28532 .size _start, .-_start
28533 .section .text.foo,"ax",@progbits
28534 .type foo, @function
28538 .section .gcc_except_table.foo,"a",@progbits
28541 .section .eh_frame,"a",@progbits
28544 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28545 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28546 |
grep "gc-sections option ignored" > /dev
/null
; then
28547 gcc_cv_ld_eh_gc_sections
=no
28548 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28549 |
grep gcc_except_table
> /dev
/null
; then
28550 gcc_cv_ld_eh_gc_sections
=yes
28551 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
28552 if test x
$gcc_cv_as_comdat_group != xyes
; then
28553 gcc_cv_ld_eh_gc_sections
=no
28554 cat > conftest.s
<<EOF
28557 .type _start, @function
28560 .size _start, .-_start
28561 .section .gnu.linkonce.t.foo,"ax",@progbits
28562 .type foo, @function
28566 .section .gcc_except_table.foo,"a",@progbits
28569 .section .eh_frame,"a",@progbits
28572 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28573 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28574 |
grep "gc-sections option ignored" > /dev
/null
; then
28575 gcc_cv_ld_eh_gc_sections
=no
28576 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28577 |
grep gcc_except_table
> /dev
/null
; then
28578 gcc_cv_ld_eh_gc_sections
=yes
28584 rm -f conftest.s conftest.o conftest
28588 # ??? This apparently exposes a binutils bug with PC-relative relocations.
28589 gcc_cv_ld_eh_gc_sections
=no
28592 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
28594 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
28597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
28598 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
28600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
28601 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
28602 gcc_cv_ld_eh_gc_sections_bug
=no
28603 if test $in_tree_ld = yes ; then
28604 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
28605 && test $in_tree_ld_is_elf = yes; then
28606 gcc_cv_ld_eh_gc_sections_bug
=yes
28608 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
28609 gcc_cv_ld_eh_gc_sections_bug
=yes
28610 cat > conftest.s
<<EOF
28613 .type _start, @function
28616 .size _start, .-_start
28617 .section .text.startup.foo,"ax",@progbits
28618 .type foo, @function
28622 .section .gcc_except_table.foo,"a",@progbits
28625 .section .eh_frame,"a",@progbits
28628 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28629 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28630 |
grep "gc-sections option ignored" > /dev
/null
; then
28632 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28633 |
grep gcc_except_table
> /dev
/null
; then
28634 gcc_cv_ld_eh_gc_sections_bug
=no
28637 rm -f conftest.s conftest.o conftest
28639 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
28641 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
28644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
28645 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
28647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
28648 $as_echo_n "checking linker for compressed debug sections... " >&6; }
28649 # gold/gld support compressed debug sections since binutils 2.19/2.21
28650 # In binutils 2.26, gld gained support for the ELF gABI format.
28651 if test $in_tree_ld = yes ; then
28652 gcc_cv_ld_compress_debug
=0
28653 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
28654 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
28655 gcc_cv_ld_compress_debug
=2
28656 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28657 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
28658 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no
; then
28659 gcc_cv_ld_compress_debug
=3
28660 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28661 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
28662 && test $in_tree_ld_is_elf = yes; then
28663 gcc_cv_ld_compress_debug
=1
28665 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28666 if test "$ld_vers_major" -lt 2 \
28667 ||
test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
28668 gcc_cv_ld_compress_debug
=0
28669 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28670 gcc_cv_ld_compress_debug
=1
28672 gcc_cv_ld_compress_debug
=3
28673 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28675 if test $ld_is_gold = yes; then
28676 gcc_cv_ld_compress_debug
=2
28677 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28680 case "${target}" in
28682 # Introduced in Solaris 11.2.
28683 if $gcc_cv_ld --help 2>&1 |
grep -- '-z compress-sections' > /dev
/null
; then
28684 gcc_cv_ld_compress_debug
=3
28685 gcc_cv_ld_compress_debug_option
="-z compress-sections"
28687 gcc_cv_ld_compress_debug
=0
28691 # Assume linkers other than GNU ld don't support compessed debug
28693 gcc_cv_ld_compress_debug
=0
28698 cat >>confdefs.h
<<_ACEOF
28699 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
28703 cat >>confdefs.h
<<_ACEOF
28704 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
28707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
28708 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
28710 if test x
"$ld64_flag" = x
"yes"; then
28712 # Set defaults for possibly untestable items.
28713 gcc_cv_ld64_export_dynamic
=0
28715 if test "$build" = "$host"; then
28721 # On Darwin, because of FAT library support, it is often possible to execute
28722 # exes from compatible archs even when the host differs from the build system.
28723 case "$build","$host" in
28724 x86_64-
*-darwin*,i?
86-*-darwin* | powerpc64
*-*-darwin*,powerpc
*-*-darwin*)
28725 darwin_try_test
=1;;
28729 # If the configurer specified a minimum ld64 version to be supported, then use
28730 # that to determine feature support.
28731 if test x
"${gcc_cv_ld64_version}" != x
; then
28732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
28733 $as_echo_n "checking ld64 specified version... " >&6; }
28734 gcc_cv_ld64_major
=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
28735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
28736 $as_echo "$gcc_cv_ld64_major" >&6; }
28737 if test "$gcc_cv_ld64_major" -ge 236; then
28738 gcc_cv_ld64_export_dynamic
=1
28740 elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
28741 # If the version was not specified, try to find it.
28742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
28743 $as_echo_n "checking linker version... " >&6; }
28744 if test x
"${gcc_cv_ld64_version}" = x
; then
28745 gcc_cv_ld64_version
=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
28747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
28748 $as_echo "$gcc_cv_ld64_version" >&6; }
28750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
28751 $as_echo_n "checking linker for -export_dynamic support... " >&6; }
28752 gcc_cv_ld64_export_dynamic
=1
28753 if $gcc_cv_ld -export_dynamic < /dev
/null
2>&1 |
grep 'unknown option' > /dev
/null
; then
28754 gcc_cv_ld64_export_dynamic
=0
28756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
28757 $as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
28760 if test x
"${gcc_cv_ld64_version}" != x
; then
28762 cat >>confdefs.h
<<_ACEOF
28763 #define LD64_VERSION "${gcc_cv_ld64_version}"
28769 cat >>confdefs.h
<<_ACEOF
28770 #define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
28779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
28780 $as_echo_n "checking linker --as-needed support... " >&6; }
28781 if test "${gcc_cv_ld_as_needed+set}" = set; then :
28782 $as_echo_n "(cached) " >&6
28784 gcc_cv_ld_as_needed
=no
28785 gcc_cv_ld_as_needed_option
='--as-needed'
28786 gcc_cv_ld_no_as_needed_option
='--no-as-needed'
28787 if test $in_tree_ld = yes ; then
28788 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
28789 && test $in_tree_ld_is_elf = yes; then
28790 gcc_cv_ld_as_needed
=yes
28791 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
28792 gcc_cv_ld_as_needed_option
='--push-state --as-needed'
28793 gcc_cv_ld_no_as_needed_option
='--pop-state'
28796 elif test x
$gcc_cv_ld != x
; then
28797 # Check if linker supports --as-needed and --no-as-needed options
28798 if $gcc_cv_ld --help 2>&1 |
grep as-needed
> /dev
/null
; then
28799 gcc_cv_ld_as_needed
=yes
28800 if $gcc_cv_ld --help 2>&1 |
grep push-state
> /dev
/null \
28801 && $gcc_cv_ld --help 2>&1 |
grep pop-state
> /dev
/null \
28802 && echo "$ld_ver" |
grep GNU
> /dev
/null \
28803 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
28804 # Use these options only when both ld.bfd and ld.gold support
28805 # --push-state/--pop-state, which unfortunately wasn't added
28806 # at the same time.
28807 gcc_cv_ld_as_needed_option
='--push-state --as-needed'
28808 gcc_cv_ld_no_as_needed_option
='--pop-state'
28811 case "$target:$gnu_ld" in
28813 # Solaris 2 ld always supports -z ignore/-z record. Prefer the native
28815 gcc_cv_ld_as_needed
=yes
28816 gcc_cv_ld_as_needed_option
="-z ignore"
28817 gcc_cv_ld_no_as_needed_option
="-z record"
28821 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
28822 # dl_iterate_phdr, i.e. since Solaris 11.
28824 *-*-solaris2.1
[1-9]*)
28826 i?
86-*-* | x86_64-
*-*)
28827 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28828 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
28829 gcc_cv_ld_as_needed
=no
28835 gcc_cv_ld_as_needed
=no
28840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
28841 $as_echo "$gcc_cv_ld_as_needed" >&6; }
28842 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
28844 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
28847 cat >>confdefs.h
<<_ACEOF
28848 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
28852 cat >>confdefs.h
<<_ACEOF
28853 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
28858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
28859 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
28860 saved_LDFLAGS
="$LDFLAGS"
28861 for clearcap_map
in sol2-clearcapv2.map sol2-clearcap.map
; do
28862 LDFLAGS
="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
28863 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28864 /* end confdefs.h. */
28865 int main(void) {return 0;}
28867 if ac_fn_cxx_try_link
"$LINENO"; then :
28868 gcc_cv_ld_clearcap
=yes; break
28870 gcc_cv_ld_clearcap
=no
28872 rm -f core conftest.err conftest.
$ac_objext \
28873 conftest
$ac_exeext conftest.
$ac_ext
28875 LDFLAGS
="$saved_LDFLAGS"
28876 if test "x$gcc_cv_ld_clearcap" = xyes
; then
28878 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
28880 ac_config_links
="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
28883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
28884 $as_echo "$gcc_cv_ld_clearcap" >&6; }
28890 emul_name
="-melf32lppc"
28893 emul_name
="-melf32ppc"
28896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
28897 $as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
28898 if test "${gcc_cv_ld_ppc_attr+set}" = set; then :
28899 $as_echo_n "(cached) " >&6
28901 gcc_cv_ld_ppc_attr
=no
28902 if test x
"$ld_is_gold" = xyes
; then
28903 gcc_cv_ld_ppc_attr
=yes
28904 elif test $in_tree_ld = yes ; then
28905 if test "$gcc_cv_gld_major_version" -eq 2 \
28906 -a "$gcc_cv_gld_minor_version" -ge 28 \
28907 -o "$gcc_cv_gld_major_version" -gt 2; then
28908 gcc_cv_ld_ppc_attr
=yes
28910 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28911 # check that merging the long double .gnu_attribute doesn't warn
28912 cat > conftest1.s
<<EOF
28915 cat > conftest2.s
<<EOF
28918 if $gcc_cv_as -a32 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28919 && $gcc_cv_as -a32 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28920 && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o
> /dev
/null
2> conftest.err \
28921 && test ! -s conftest.err
; then
28922 gcc_cv_ld_ppc_attr
=yes
28924 rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
28928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
28929 $as_echo "$gcc_cv_ld_ppc_attr" >&6; }
28930 if test x
$gcc_cv_ld_ppc_attr = xyes
; then
28932 $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
28938 case "$target:$tm_file" in
28939 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
28942 emul_name
="-melf64lppc"
28945 emul_name
="-melf64ppc"
28948 emul_name
="-melf64ppc_fbsd"
28951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
28952 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
28953 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
28954 $as_echo_n "(cached) " >&6
28956 gcc_cv_ld_no_dot_syms
=no
28957 if test x
"$ld_is_gold" = xyes
; then
28958 gcc_cv_ld_no_dot_syms
=yes
28959 elif test $in_tree_ld = yes ; then
28960 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
28961 gcc_cv_ld_no_dot_syms
=yes
28963 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28964 cat > conftest1.s
<<EOF
28968 cat > conftest2.s
<<EOF
28969 .section ".opd","aw"
28972 .type foo,@function
28974 .quad .LEfoo,.TOC.@tocbase,0
28980 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28981 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28982 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
28983 gcc_cv_ld_no_dot_syms
=yes
28985 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
28989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
28990 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
28991 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
28993 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
28997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28998 $as_echo_n "checking linker large toc support... " >&6; }
28999 if test "${gcc_cv_ld_large_toc+set}" = set; then :
29000 $as_echo_n "(cached) " >&6
29002 gcc_cv_ld_large_toc
=no
29003 if test x
"$ld_is_gold" = xyes
; then
29004 gcc_cv_ld_large_toc
=yes
29005 elif test $in_tree_ld = yes ; then
29006 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
29007 gcc_cv_ld_large_toc
=yes
29009 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
29010 cat > conftest.s
<<EOF
29011 .section ".tbss","awT",@nobits
29017 addis 9,13,ie0@got@tprel@ha
29018 ld 9,ie0@got@tprel@l(9)
29020 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
29021 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
29022 gcc_cv_ld_large_toc
=yes
29024 rm -f conftest conftest.o conftest.s
29028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
29029 $as_echo "$gcc_cv_ld_large_toc" >&6; }
29030 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
29032 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
29036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
29037 $as_echo_n "checking linker toc pointer alignment... " >&6; }
29038 if test "${gcc_cv_ld_toc_align+set}" = set; then :
29039 $as_echo_n "(cached) " >&6
29041 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_nm != x
; then
29042 cat > conftest.s
<<EOF
29047 .section .data.rel.ro,"aw",@progbits
29052 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
29053 && $gcc_cv_ld $emul_name -z norelro
-o conftest conftest.o
> /dev
/null
2>&1; then
29054 gcc_cv_ld_toc_align
=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
29056 rm -f conftest conftest.o conftest.s
29060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
29061 $as_echo "$gcc_cv_ld_toc_align" >&6; }
29062 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
29064 cat >>confdefs.h
<<_ACEOF
29065 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
29074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
29075 $as_echo_n "checking linker large toc support... " >&6; }
29076 if test "${gcc_cv_ld_large_toc+set}" = set; then :
29077 $as_echo_n "(cached) " >&6
29079 gcc_cv_ld_large_toc
=no
29080 if test x
$gcc_cv_as != x
; then
29081 cat > conftest.s
<<EOF
29091 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1; then
29092 gcc_cv_ld_large_toc
=yes
29094 rm -f conftest conftest.o conftest.s
29098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
29099 $as_echo "$gcc_cv_ld_large_toc" >&6; }
29100 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
29102 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
29108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
29109 $as_echo_n "checking linker --build-id support... " >&6; }
29110 if test "${gcc_cv_ld_buildid+set}" = set; then :
29111 $as_echo_n "(cached) " >&6
29113 gcc_cv_ld_buildid
=no
29114 if test $in_tree_ld = yes ; then
29115 if test "$gcc_cv_gld_major_version" -eq 2 -a \
29116 "$gcc_cv_gld_minor_version" -ge 18 -o \
29117 "$gcc_cv_gld_major_version" -gt 2 \
29118 && test $in_tree_ld_is_elf = yes; then
29119 gcc_cv_ld_buildid
=yes
29121 elif test x
$gcc_cv_ld != x
; then
29122 if $gcc_cv_ld --help 2>&1 |
grep build-id
> /dev
/null
; then
29123 gcc_cv_ld_buildid
=yes
29127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
29128 $as_echo "$gcc_cv_ld_buildid" >&6; }
29129 if test x
"$gcc_cv_ld_buildid" = xyes
; then
29131 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
29135 # Check whether --enable-linker-build-id was given.
29136 if test "${enable_linker_build_id+set}" = set; then :
29137 enableval
=$enable_linker_build_id;
29139 enable_linker_build_id
=no
29143 if test x
"$enable_linker_build_id" = xyes
; then
29144 if test x
"$gcc_cv_ld_buildid" = xyes
; then
29146 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
29149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
29150 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
29154 # In binutils 2.21, GNU ld gained support for new emulations fully
29155 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
29156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
29157 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
29158 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
29159 $as_echo_n "(cached) " >&6
29161 gcc_cv_ld_sol2_emulation
=no
29162 if test $in_tree_ld = yes ; then
29163 if test "$gcc_cv_gld_major_version" -eq 2 -a \
29164 "$gcc_cv_gld_minor_version" -ge 21 -o \
29165 "$gcc_cv_gld_major_version" -gt 2 \
29166 && test $in_tree_ld_is_elf = yes; then
29167 gcc_cv_ld_sol2_emulation
=yes
29169 elif test x
$gcc_cv_ld != x
; then
29170 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
29171 grep _sol2
> /dev
/null
; then
29172 gcc_cv_ld_sol2_emulation
=yes
29176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
29177 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
29178 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
29180 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
29184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
29185 $as_echo_n "checking linker --sysroot support... " >&6; }
29186 if test "${gcc_cv_ld_sysroot+set}" = set; then :
29187 $as_echo_n "(cached) " >&6
29189 gcc_cv_ld_sysroot
=no
29190 if test $in_tree_ld = yes ; then
29191 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
29192 gcc_cv_ld_sysroot
=yes
29194 elif test x
$gcc_cv_ld != x
; then
29195 if $gcc_cv_ld --help 2>&1 |
grep sysroot
> /dev
/null
; then
29196 gcc_cv_ld_sysroot
=yes
29200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
29201 $as_echo "$gcc_cv_ld_sysroot" >&6; }
29202 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
29204 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
29210 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
29211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
29212 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
29213 if test "${gcc_cv_solaris_crts+set}" = set; then :
29214 $as_echo_n "(cached) " >&6
29216 gcc_cv_solaris_crts
=no
29217 if test x
$host != x
$target; then
29218 if test "x$with_sysroot" = xyes
; then
29219 target_sysroot
="${test_exec_prefix}/${target_noncanonical}/sys-root"
29221 target_sysroot
="${with_sysroot}"
29224 target_libdir
="$target_sysroot/usr/lib"
29225 # At the time they were added, gcrt1.o became a symlink for backwards
29226 # compatibility on x86, while crt1.o was added on sparc, so check for that.
29228 i?
86-*-solaris2* | x86_64-
*-solaris2*)
29229 if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts
=yes; fi
29231 sparc
*-*-solaris2*)
29232 if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts
=yes; fi
29236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
29237 $as_echo "$gcc_cv_solaris_crts" >&6; }
29240 if test x
$gcc_cv_solaris_crts = xyes
; then
29242 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
29246 # Check whether --enable-libssp was given.
29247 if test "${enable_libssp+set}" = set; then :
29248 enableval
=$enable_libssp; case "${enableval}" in
29252 as_fn_error
"unknown libssp setting $enableval" "$LINENO" 5
29258 # Test for stack protector support in target C library.
29259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
29260 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
29261 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
29262 $as_echo_n "(cached) " >&6
29264 gcc_cv_libc_provides_ssp
=no
29265 if test "x$enable_libssp" = "xno"; then
29266 gcc_cv_libc_provides_ssp
=yes
29267 elif test "x$enable_libssp" = "xyes"; then
29268 gcc_cv_libc_provides_ssp
=no
29272 # All versions of musl provide stack protector
29273 gcc_cv_libc_provides_ssp
=yes;;
29274 *-*-linux* |
*-*-kfreebsd*-gnu)
29275 # glibc 2.4 and later provides __stack_chk_fail and
29276 # either __stack_chk_guard, or TLS access to stack guard canary.
29278 if test $glibc_version_major -gt 2 \
29279 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
29280 gcc_cv_libc_provides_ssp
=yes
29283 if test -f $target_header_dir/features.h \
29284 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
29285 $target_header_dir/features.h
> /dev
/null
; then
29286 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
29287 $target_header_dir/features.h
> /dev
/null
&& \
29288 test -f $target_header_dir/bits
/uClibc_config.h
&& \
29289 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
29290 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
29291 gcc_cv_libc_provides_ssp
=yes
29293 # all versions of Bionic support stack protector
29294 elif test -f $target_header_dir/sys
/cdefs.h \
29295 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
29296 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
29297 gcc_cv_libc_provides_ssp
=yes
29302 # Avoid complicated tests (see
29303 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
29304 # simply assert that glibc does provide this, which is true for all
29305 # realistically usable GNU/Hurd configurations.
29306 # All supported versions of musl provide it as well
29307 gcc_cv_libc_provides_ssp
=yes;;
29308 *-*-darwin* |
*-*-freebsd* |
*-*-netbsd*)
29309 ac_fn_cxx_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
29310 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
29311 gcc_cv_libc_provides_ssp
=yes
29313 echo "no __stack_chk_fail on this target"
29317 *) gcc_cv_libc_provides_ssp
=no
;;
29321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
29322 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
29324 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
29326 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
29330 # Check whether --enable-default-ssp was given.
29331 # Check whether --enable-default-ssp was given.
29332 if test "${enable_default_ssp+set}" = set; then :
29333 enableval
=$enable_default_ssp;
29334 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
29336 ia64
*-*-*) enable_default_ssp
=no
;;
29337 *) enable_default_ssp
=$enableval ;;
29340 enable_default_ssp
=no
29343 enable_default_ssp
=no
29346 if test x
$enable_default_ssp = xyes
; then
29348 $as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
29353 # Test for <sys/sdt.h> on the target.
29355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
29356 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
29358 if test -f $target_header_dir/sys
/sdt.h
; then
29361 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
29364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
29365 $as_echo "$have_sys_sdt_h" >&6; }
29367 # Check if TFmode long double should be used by default or not.
29368 # Some glibc targets used DFmode long double, but with glibc 2.4
29369 # and later they can use TFmode.
29371 powerpc
*-*-linux* | \
29372 sparc
*-*-linux* | \
29376 # Check whether --with-long-double-128 was given.
29377 if test "${with_long_double_128+set}" = set; then :
29378 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
29381 if test $glibc_version_major -gt 2 \
29382 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
29383 gcc_cv_target_ldbl128
=yes
29386 gcc_cv_target_ldbl128
=no
29387 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
29388 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
29389 && gcc_cv_target_ldbl128
=yes
29396 if test x
$gcc_cv_target_ldbl128 = xyes
; then
29398 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
29402 # Check if TFmode long double target should use the IBM extended double or IEEE
29403 # 128-bit floating point formats if long doubles are 128-bits long. The long
29404 # double type can only be switched on powerpc64 bit Linux systems where VSX is
29405 # supported. Other PowerPC systems do not build the IEEE 128-bit emulator in
29408 # Check whether --with-long-double-format was given.
29409 if test "${with_long_double_format+set}" = set; then :
29410 withval
=$with_long_double_format;
29411 case "$target:$with_long_double_format" in
29412 powerpc64le-
*-linux*:ieee | powerpc64le-
*-linux*:ibm
)
29415 powerpc64-
*-linux*:ieee | powerpc64-
*-linux*:ibm
)
29416 # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
29417 case "$with_cpu" in
29418 power7 | power8 | power9 | power1
*)
29422 as_fn_error
"Configuration option --with-long-double-format is only \
29423 supported if the default cpu is power7 or newer" "$LINENO" 5
29424 with_long_double_format
=""
29428 xpowerpc64
*-*-linux*:*)
29429 as_fn_error
"--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
29430 with_long_double_format
=""
29433 as_fn_error
"Configure option --with-long-double-format is only supported \
29434 on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
29435 with_long_double_format
=""
29441 # Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
29442 # values in the TCB. Currently, only GLIBC 2.23 and later support this.
29443 gcc_cv_libc_provides_hwcap_in_tcb
=no
29447 if test $glibc_version_major -gt 2 \
29448 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
29449 gcc_cv_libc_provides_hwcap_in_tcb
=yes
29453 if test x
$gcc_cv_libc_provides_hwcap_in_tcb = xyes
; then
29455 $as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
29459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
29460 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
29461 gcc_cv_target_dl_iterate_phdr
=unknown
29463 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
29464 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
29465 # libdl there, both complicating its use and breaking compatibility
29466 # between Solaris 10 updates.
29467 *-*-solaris2.1
[1-9]*)
29468 # <link.h> needs both a dl_iterate_phdr declaration and support for
29469 # compilation with largefile support.
29470 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
29471 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
29472 gcc_cv_target_dl_iterate_phdr
=yes
29474 gcc_cv_target_dl_iterate_phdr
=no
29477 *-*-dragonfly* |
*-*-freebsd*)
29478 if grep dl_iterate_phdr
$target_header_dir/sys
/link_elf.h
> /dev
/null
2>&1; then
29479 gcc_cv_target_dl_iterate_phdr
=yes
29481 gcc_cv_target_dl_iterate_phdr
=no
29485 gcc_cv_target_dl_iterate_phdr
=yes
29489 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
29491 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
29494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
29495 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
29497 # We no longer support different GC mechanisms. Emit an error if
29498 # the user configures with --with-gc.
29500 # Check whether --with-gc was given.
29501 if test "${with_gc+set}" = set; then :
29502 withval
=$with_gc; as_fn_error
"Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
29506 # Libraries to use on the host. This will normally be set by the top
29507 # level Makefile. Here we simply capture the value for our Makefile.
29508 if test -z "${HOST_LIBS+set}"; then
29513 # Use the system's zlib library.
29515 # Use the system's zlib library.
29516 zlibdir
="-L\$(top_builddir)/../zlib"
29517 zlibinc
="-I\$(top_srcdir)/../zlib"
29519 # Check whether --with-system-zlib was given.
29520 if test "${with_system_zlib+set}" = set; then :
29521 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
29533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
29534 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
29535 # Check whether --enable-maintainer-mode was given.
29536 if test "${enable_maintainer_mode+set}" = set; then :
29537 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
29543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
29544 $as_echo "$maintainer_mode" >&6; }
29546 if test "$maintainer_mode" = "yes"; then
29553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
29554 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
29555 # Check whether --enable-link-mutex was given.
29556 if test "${enable_link_mutex+set}" = set; then :
29557 enableval
=$enable_link_mutex; do_link_mutex
=$enableval
29562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
29563 $as_echo "$do_link_mutex" >&6; }
29565 if test "$do_link_mutex" = "yes"; then
29568 DO_LINK_MUTEX
=false
29576 # Make empty files to contain the specs and options for each language.
29577 # Then add #include lines to for a compiler that has specs and/or options.
29583 # These (without "all_") are set in each config-lang.in.
29584 # `language' must be a single word so is spelled singularly.
29587 all_outputs
='Makefile'
29588 # List of language makefile fragments.
29589 all_lang_makefrags
=
29590 # Additional files for gengtype
29591 all_gtfiles
="$target_gtfiles"
29593 # These are the languages that are set in --enable-languages,
29594 # and are available in the GCC tree.
29595 all_selected_languages
=
29597 # Add the language fragments.
29598 # Languages are added via two mechanisms. Some information must be
29599 # recorded in makefile variables, these are defined in config-lang.in.
29600 # We accumulate them and plug them into the main Makefile.
29601 # The other mechanism is a set of hooks for each of the main targets
29602 # like `clean', `install', etc.
29604 language_hooks
="Make-hooks"
29606 for lang
in ${srcdir}/*/config-lang.
in
29608 test "$lang" = "${srcdir}/*/config-lang.in" && continue
29610 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
29611 if test "x$lang_alias" = x
29613 echo "$lang doesn't set \$language." 1>&2
29616 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
29617 subdirs
="$subdirs $subdir"
29619 # $gcc_subdir is where the gcc integration files are to be found
29620 # for a language, both for internal compiler purposes (compiler
29621 # sources implementing front-end to GCC tree converters), and for
29622 # build infrastructure purposes (Make-lang.in, etc.)
29624 # This will be <subdir> (relative to $srcdir) if a line like
29625 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
29626 # is found in <langdir>/config-lang.in, and will remain <langdir>
29629 # Except for the language alias (fetched above), the regular
29630 # "config-lang.in" contents are always retrieved from $gcc_subdir,
29631 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
29632 # only this and the language alias.
29634 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
29635 if [ "$gcc_subdir" = "" ]; then
29636 gcc_subdir
="$subdir"
29639 case ",$enable_languages," in
29641 all_selected_languages
="$all_selected_languages $lang_alias"
29642 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
29643 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
29654 .
${srcdir}/$gcc_subdir/config-lang.
in
29655 if test "x$language" = x
29657 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
29662 case ",$enable_languages," in
29663 *,$lang_alias,*) ;;
29665 for i
in $subdir_requires; do
29666 test -f "${srcdir}/$i/config-lang.in" && continue
29674 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
29675 if test -f $srcdir/$gcc_subdir/lang.opt
; then
29676 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
29677 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
29679 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
29680 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
29682 all_languages
="$all_languages $language"
29683 all_compilers
="$all_compilers $compilers"
29684 all_outputs
="$all_outputs $outputs"
29685 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
29686 case ",$enable_languages," in
29689 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
29699 for language
in $all_selected_languages
29701 check_languages
="$check_languages check-$language"
29704 # We link each language in with a set of hooks, reached indirectly via
29705 # lang.${target}. Only do so for selected languages.
29709 target_list
="all.cross start.encap rest.encap tags \
29710 install-common install-man install-info install-pdf install-html dvi \
29711 pdf html uninstall info man srcextra srcman srcinfo \
29712 mostlyclean clean distclean maintainer-clean install-plugin"
29714 for t
in $target_list
29717 for lang
in $all_selected_languages
29721 echo "lang.$t: $x" >> Make-hooks
29725 # Option include files
29728 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
29729 option_includes
="option-includes.mk"
29738 echo "dir ." > .gdbinit
29739 echo "dir ${srcdir}" >> .gdbinit
29740 if test x
$gdb_needs_out_file_path = xyes
29742 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
29744 if test "x$subdirs" != x
; then
29747 echo "dir ${srcdir}/$s" >> .gdbinit
29750 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
29751 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
29753 # Put a breakpoint on __asan_report_error to help with debugging buffer
29756 *-fsanitize=address
*)
29757 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
29761 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
29765 # Find a directory in which to install a shared libgcc.
29767 # Check whether --enable-version-specific-runtime-libs was given.
29768 if test "${enable_version_specific_runtime_libs+set}" = set; then :
29769 enableval
=$enable_version_specific_runtime_libs;
29773 # Substitute configuration variables
29837 if test x
${build} = x
${host} ; then
29838 if test x
${host} = x
${target} ; then
29839 echo "Links are now set up to build a native compiler for ${target}." 1>&2
29841 echo "Links are now set up to build a cross-compiler" 1>&2
29842 echo " from ${host} to ${target}." 1>&2
29845 if test x
${host} = x
${target} ; then
29846 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
29847 echo " for ${target}." 1>&2
29849 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
29850 echo " from ${host} to ${target}." 1>&2
29859 if test "x${ISLLIBS}" != "x" ; then
29861 $as_echo "#define HAVE_isl 1" >>confdefs.h
29865 # Check for plugin support
29866 # Check whether --enable-plugin was given.
29867 if test "${enable_plugin+set}" = set; then :
29868 enableval
=$enable_plugin; enable_plugin
=$enableval
29870 enable_plugin
=yes; default_plugin
=yes
29879 # Since plugin support under MinGW is not as straightforward as on
29880 # other platforms (e.g., we have to link import library, etc), we
29881 # only enable it if explicitly requested.
29882 if test x
"$default_plugin" = x
"yes"; then
29884 elif test x
"$enable_plugin" = x
"yes"; then
29885 # Use make's target variable to derive import library name.
29886 pluginlibs
='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
29891 if test x
$build = x
$host; then
29892 export_sym_check
="nm${exeext} -g"
29893 elif test x
$host = x
$target; then
29894 export_sym_check
="$gcc_cv_nm -g"
29900 if test x
$build = x
$host; then
29901 export_sym_check
="objdump${exeext} -T"
29902 elif test x
$host = x
$target; then
29903 export_sym_check
="$gcc_cv_objdump -T"
29910 if test x
"$enable_plugin" = x
"yes" -a x
"$plugin_check" = x
"yes"; then
29912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
29913 $as_echo_n "checking for exported symbols... " >&6; }
29914 if test "x$export_sym_check" != x
; then
29915 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
29916 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29917 if $export_sym_check conftest
$ac_exeext |
grep foobar
> /dev
/null
; then
29918 : # No need to use a flag
29919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29920 $as_echo "yes" >&6; }
29922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29923 $as_echo "yes" >&6; }
29924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
29925 $as_echo_n "checking for -rdynamic... " >&6; }
29926 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29927 if $export_sym_check conftest
$ac_exeext |
grep foobar
> /dev
/null
; then
29928 plugin_rdynamic
=yes
29929 pluginlibs
="-rdynamic"
29934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
29935 $as_echo "$plugin_rdynamic" >&6; }
29938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
29939 $as_echo "unable to check" >&6; }
29944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
29945 $as_echo_n "checking for library containing dlopen... " >&6; }
29946 if test "${ac_cv_search_dlopen+set}" = set; then :
29947 $as_echo_n "(cached) " >&6
29949 ac_func_search_save_LIBS
=$LIBS
29950 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29951 /* end confdefs.h. */
29953 /* Override any GCC internal prototype to avoid an error.
29954 Use char because int might match the return type of a GCC
29955 builtin and then its argument prototype would still apply. */
29968 for ac_lib
in '' dl
; do
29969 if test -z "$ac_lib"; then
29970 ac_res
="none required"
29973 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
29975 if ac_fn_cxx_try_link
"$LINENO"; then :
29976 ac_cv_search_dlopen
=$ac_res
29978 rm -f core conftest.err conftest.
$ac_objext \
29980 if test "${ac_cv_search_dlopen+set}" = set; then :
29984 if test "${ac_cv_search_dlopen+set}" = set; then :
29987 ac_cv_search_dlopen
=no
29989 rm conftest.
$ac_ext
29990 LIBS
=$ac_func_search_save_LIBS
29992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
29993 $as_echo "$ac_cv_search_dlopen" >&6; }
29994 ac_res
=$ac_cv_search_dlopen
29995 if test "$ac_res" != no
; then :
29996 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
30000 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
30001 pluginlibs
="$pluginlibs -ldl"
30005 # Check that we can build shared objects with -fPIC -shared
30006 saved_LDFLAGS
="$LDFLAGS"
30007 saved_CFLAGS
="$CFLAGS"
30010 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
30011 CFLAGS
="$CFLAGS -fPIC"
30012 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
30015 CFLAGS
="$CFLAGS -fPIC"
30016 LDFLAGS
="$LDFLAGS -fPIC -shared"
30019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
30020 $as_echo_n "checking for -fPIC -shared... " >&6; }
30021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30022 /* end confdefs.h. */
30032 if ac_fn_cxx_try_link
"$LINENO"; then :
30033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
30034 $as_echo "yes" >&6; }; have_pic_shared
=yes
30036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
30037 $as_echo "no" >&6; }; have_pic_shared
=no
30039 rm -f core conftest.err conftest.
$ac_objext \
30040 conftest
$ac_exeext conftest.
$ac_ext
30041 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
30045 LDFLAGS
="$saved_LDFLAGS"
30046 CFLAGS
="$saved_CFLAGS"
30048 # If plugin support had been requested but not available, fail.
30049 if test x
"$enable_plugin" = x
"no" ; then
30050 if test x
"$default_plugin" != x
"yes"; then
30052 Building GCC with plugin support requires a host that supports
30053 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
30060 if test x
"$enable_plugin" = x
"yes"; then
30062 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
30067 # Enable --enable-host-shared
30068 # Check whether --enable-host-shared was given.
30069 if test "${enable_host_shared+set}" = set; then :
30070 enableval
=$enable_host_shared; PICFLAG
=-fPIC
30079 # Check whether --enable-libquadmath-support was given.
30080 if test "${enable_libquadmath_support+set}" = set; then :
30081 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
30083 ENABLE_LIBQUADMATH_SUPPORT
=yes
30086 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
30088 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
30093 # Specify what hash style to use by default.
30095 # Check whether --with-linker-hash-style was given.
30096 if test "${with_linker_hash_style+set}" = set; then :
30097 withval
=$with_linker_hash_style; case x
"$withval" in
30099 LINKER_HASH_STYLE
=sysv
30102 LINKER_HASH_STYLE
=gnu
30105 LINKER_HASH_STYLE
=both
30108 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
30112 LINKER_HASH_STYLE
=''
30115 if test x
"${LINKER_HASH_STYLE}" != x
; then
30117 cat >>confdefs.h
<<_ACEOF
30118 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
30123 # Specify what should be the default of -fdiagnostics-color option.
30125 # Check whether --with-diagnostics-color was given.
30126 if test "${with_diagnostics_color+set}" = set; then :
30127 withval
=$with_diagnostics_color; case x
"$withval" in
30129 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_NO
30132 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
30135 DIAGNOSTICS_COLOR_DEFAULT
=-1
30138 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_YES
30141 as_fn_error
"$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
30145 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
30149 cat >>confdefs.h
<<_ACEOF
30150 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
30154 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
30155 # of jit/jit-playback.c.
30156 gcc_driver_version
=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
30157 echo "gcc_driver_version: ${gcc_driver_version}"
30158 cat > gcc-driver-name.h
<<EOF
30159 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
30162 # Check whether --enable-default-pie was given.
30163 # Check whether --enable-default-pie was given.
30164 if test "${enable_default_pie+set}" = set; then :
30165 enableval
=$enable_default_pie; enable_default_pie
=$enableval
30167 enable_default_pie
=no
30170 if test x
$enable_default_pie = xyes
; then
30172 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
30177 # Check if -fno-PIE works.
30178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
30179 $as_echo_n "checking for -fno-PIE option... " >&6; }
30180 if test "${gcc_cv_c_no_fpie+set}" = set; then :
30181 $as_echo_n "(cached) " >&6
30183 saved_CXXFLAGS
="$CXXFLAGS"
30184 CXXFLAGS
="$CXXFLAGS -fno-PIE"
30185 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30186 /* end confdefs.h. */
30187 int main(void) {return 0;}
30189 if ac_fn_cxx_try_compile
"$LINENO"; then :
30190 gcc_cv_c_no_fpie
=yes
30192 gcc_cv_c_no_fpie
=no
30194 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
30195 CXXFLAGS
="$saved_CXXFLAGS"
30197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
30198 $as_echo "$gcc_cv_c_no_fpie" >&6; }
30199 if test "$gcc_cv_c_no_fpie" = "yes"; then
30200 NO_PIE_CFLAGS
="-fno-PIE"
30204 # Check if -no-pie works.
30205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
30206 $as_echo_n "checking for -no-pie option... " >&6; }
30207 if test "${gcc_cv_no_pie+set}" = set; then :
30208 $as_echo_n "(cached) " >&6
30210 saved_LDFLAGS
="$LDFLAGS"
30211 LDFLAGS
="$LDFLAGS -no-pie"
30212 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
30213 /* end confdefs.h. */
30214 int main(void) {return 0;}
30216 if ac_fn_cxx_try_link
"$LINENO"; then :
30221 rm -f core conftest.err conftest.
$ac_objext \
30222 conftest
$ac_exeext conftest.
$ac_ext
30223 LDFLAGS
="$saved_LDFLAGS"
30225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
30226 $as_echo "$gcc_cv_no_pie" >&6; }
30227 if test "$gcc_cv_no_pie" = "yes"; then
30228 NO_PIE_FLAG
="-no-pie"
30232 # Check linker supports '-z bndplt'
30233 ld_bndplt_support
=no
30234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
30235 $as_echo_n "checking linker -z bndplt option... " >&6; }
30236 if test x
"$ld_is_gold" = xno
; then
30237 if test $in_tree_ld = yes ; then
30238 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
30239 ld_bndplt_support
=yes
30241 elif test x
$gcc_cv_ld != x
; then
30242 # Check if linker supports -a bndplt option
30243 if $gcc_cv_ld --help 2>&1 |
grep -- '-z bndplt' > /dev
/null
; then
30244 ld_bndplt_support
=yes
30248 if test x
"$ld_bndplt_support" = xyes
; then
30250 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
30253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
30254 $as_echo "$ld_bndplt_support" >&6; }
30256 # Check linker supports '--push-state'/'--pop-state'
30257 ld_pushpopstate_support
=no
30258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
30259 $as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
30260 if test x
"$ld_is_gold" = xno
; then
30261 if test $in_tree_ld = yes ; then
30262 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
30263 ld_pushpopstate_support
=yes
30265 elif test x
$gcc_cv_ld != x
; then
30266 # Check if linker supports --push-state/--pop-state options
30267 if $gcc_cv_ld --help 2>&1 |
grep -- '--push-state' > /dev
/null
; then
30268 ld_pushpopstate_support
=yes
30272 if test x
"$ld_pushpopstate_support" = xyes
; then
30274 $as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
30277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
30278 $as_echo "$ld_pushpopstate_support" >&6; }
30280 # Configure the subdirectories
30281 # AC_CONFIG_SUBDIRS($subdirs)
30283 # Create the Makefile
30284 # and configure language subdirectories
30285 ac_config_files
="$ac_config_files $all_outputs"
30288 ac_config_commands
="$ac_config_commands default"
30290 cat >confcache
<<\_ACEOF
30291 # This file is a shell script that caches the results of configure
30292 # tests run on this system so they can be shared between configure
30293 # scripts and configure runs, see configure's option --config-cache.
30294 # It is not useful on other systems. If it contains results you don't
30295 # want to keep, you may remove or edit it.
30297 # config.status only pays attention to the cache file if you give it
30298 # the --recheck option to rerun configure.
30300 # `ac_cv_env_foo' variables (set or unset) will be overridden when
30301 # loading this file, other *unset* `ac_cv_foo' will be assigned the
30302 # following values.
30306 # The following way of writing the cache mishandles newlines in values,
30307 # but we know of no workaround that is simple, portable, and efficient.
30308 # So, we kill variables containing newlines.
30309 # Ultrix sh set writes to stderr and can't be redirected directly,
30310 # and sets the high bit in the cache file unless we assign to the vars.
30312 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
30313 eval ac_val
=\$
$ac_var
30317 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
30318 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
30321 _ | IFS | as_nl
) ;; #(
30322 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
30323 *) { eval $ac_var=; unset $ac_var;} ;;
30329 case $as_nl`(ac_space=' '; set) 2>&1` in #(
30330 *${as_nl}ac_space
=\
*)
30331 # `set' does not quote correctly, so add quotes: double-quote
30332 # substitution turns \\\\ into \\, and sed turns \\ into \.
30335 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
30338 # `set' quotes correctly as required by POSIX, so do not add quotes.
30339 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
30348 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
30350 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
30352 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
30353 if test -w "$cache_file"; then
30354 test "x$cache_file" != "x/dev/null" &&
30355 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
30356 $as_echo "$as_me: updating cache $cache_file" >&6;}
30357 cat confcache
>$cache_file
30359 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
30360 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
30365 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
30366 # Let make expand exec_prefix.
30367 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
30369 DEFS
=-DHAVE_CONFIG_H
30373 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
30374 # 1. Remove the extension, and $U if already installed.
30375 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
30376 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
30377 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
30378 # will be set to the directory where LIBOBJS objects are built.
30379 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
30380 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
30382 LIBOBJS
=$ac_libobjs
30384 LTLIBOBJS
=$ac_ltlibobjs
30389 : ${CONFIG_STATUS=./config.status}
30391 ac_clean_files_save
=$ac_clean_files
30392 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
30393 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
30394 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
30396 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
30398 # Generated by $as_me.
30399 # Run this file to recreate the current configuration.
30400 # Compiler output produced by configure, useful for debugging
30401 # configure, is in config.log if it exists.
30404 ac_cs_recheck=false
30407 SHELL=\${CONFIG_SHELL-$SHELL}
30410 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
30411 ## -------------------- ##
30412 ## M4sh Initialization. ##
30413 ## -------------------- ##
30415 # Be more Bourne compatible
30416 DUALCASE
=1; export DUALCASE
# for MKS sh
30417 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
30420 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
30421 # is contrary to our usage. Disable this feature.
30422 alias -g '${1+"$@"}'='"$@"'
30423 setopt NO_GLOB_SUBST
30425 case `(set -o) 2>/dev/null` in #(
30437 # Printing a long string crashes Solaris 7 /usr/bin/printf.
30438 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
30439 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
30440 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
30441 # Prefer a ksh shell builtin over an external printf program on Solaris,
30442 # but without wasting forks for bash or zsh.
30443 if test -z "$BASH_VERSION$ZSH_VERSION" \
30444 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
30445 as_echo='print
-r --'
30446 as_echo_n='print
-rn --'
30447 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
30448 as_echo='printf %s
\n'
30449 as_echo_n='printf %s
'
30451 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
30452 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
30453 as_echo_n='/usr
/ucb
/echo -n'
30455 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
30456 as_echo_n_body='eval
30460 expr "X$arg" : "X\\(.*\\)$as_nl";
30461 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
30463 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
30465 export as_echo_n_body
30466 as_echo_n='sh
-c $as_echo_n_body as_echo
'
30468 export as_echo_body
30469 as_echo='sh
-c $as_echo_body as_echo
'
30472 # The user is always right.
30473 if test "${PATH_SEPARATOR+set}" != set; then
30475 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
30476 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
30483 # We need space, tab and new line, in precisely that order. Quoting is
30484 # there to prevent editors from complaining about space-tab.
30485 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
30486 # splitting by setting IFS to empty value.)
30489 # Find who we are. Look in the path if we contain no directory separator.
30491 *[\\/]* ) as_myself=$0 ;;
30492 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
30493 for as_dir in $PATH
30496 test -z "$as_dir" && as_dir=.
30497 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
30503 # We did not find ourselves, most probably we were run as `sh COMMAND'
30504 # in which case we are not to be found in the path.
30505 if test "x$as_myself" = x
; then
30508 if test ! -f "$as_myself"; then
30509 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
30513 # Unset variables that we do not need and which cause bugs (e.g. in
30514 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
30515 # suppresses any "Segmentation fault" message there. '((' could
30516 # trigger a bug in pdksh 5.2.14.
30517 for as_var
in BASH_ENV ENV MAIL MAILPATH
30518 do eval test x\
${$as_var+set} = xset \
30519 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
30532 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
30535 # as_fn_error ERROR [LINENO LOG_FD]
30536 # ---------------------------------
30537 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
30538 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
30539 # script with status $?, using 1 if that was 0.
30542 as_status
=$?
; test $as_status -eq 0 && as_status
=1
30544 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
30545 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
30547 $as_echo "$as_me: error: $1" >&2
30548 as_fn_exit
$as_status
30552 # as_fn_set_status STATUS
30553 # -----------------------
30554 # Set $? to STATUS, without forking.
30555 as_fn_set_status
()
30558 } # as_fn_set_status
30560 # as_fn_exit STATUS
30561 # -----------------
30562 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
30566 as_fn_set_status
$1
30572 # Portably unset VAR.
30575 { eval $1=; unset $1;}
30577 as_unset
=as_fn_unset
30578 # as_fn_append VAR VALUE
30579 # ----------------------
30580 # Append the text in VALUE to the end of the definition contained in VAR. Take
30581 # advantage of any shell optimizations that allow amortized linear growth over
30582 # repeated appends, instead of the typical quadratic growth present in naive
30584 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
30585 eval 'as_fn_append ()
30596 # as_fn_arith ARG...
30597 # ------------------
30598 # Perform arithmetic evaluation on the ARGs, and store the result in the
30599 # global $as_val. Take advantage of shells that can avoid forks. The arguments
30600 # must be portable across $(()) and expr.
30601 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
30602 eval 'as_fn_arith ()
30609 as_val
=`expr "$@" || test $? -eq 1`
30614 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
30615 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
30621 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
30622 as_basename
=basename
30627 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
30633 as_me
=`$as_basename -- "$0" ||
30634 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
30635 X"$0" : 'X\(//\)$' \| \
30636 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
30638 sed '/^.*\/\([^/][^/]*\)\/*$/{
30652 # Avoid depending upon Character Ranges.
30653 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
30654 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
30655 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
30656 as_cr_digits
='0123456789'
30657 as_cr_alnum
=$as_cr_Letters$as_cr_digits
30659 ECHO_C
= ECHO_N
= ECHO_T
=
30660 case `echo -n x` in #(((((
30662 case `echo 'xy\c'` in
30663 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
30665 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
30672 rm -f conf$$ conf$$.exe conf$$.
file
30673 if test -d conf$$.dir
; then
30674 rm -f conf$$.dir
/conf$$.
file
30677 mkdir conf$$.dir
2>/dev
/null
30679 if (echo >conf$$.
file) 2>/dev
/null
; then
30680 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
30682 # ... but there are two gotchas:
30683 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
30684 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
30685 # In both cases, we have to default to `cp -p'.
30686 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
30688 elif ln conf$$.
file conf$$
2>/dev
/null
; then
30696 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
30697 rmdir conf$$.dir
2>/dev
/null
30702 # Create "$as_dir" as a directory, including parents if necessary.
30707 -*) as_dir
=.
/$as_dir;;
30709 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
30713 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
30714 *) as_qdir
=$as_dir;;
30716 as_dirs
="'$as_qdir' $as_dirs"
30717 as_dir
=`$as_dirname -- "$as_dir" ||
30718 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30719 X"$as_dir" : 'X\(//\)[^/]' \| \
30720 X"$as_dir" : 'X\(//\)$' \| \
30721 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
30722 $as_echo X"$as_dir" |
30723 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30727 /^X\(\/\/\)[^/].*/{
30740 test -d "$as_dir" && break
30742 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
30743 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
30747 if mkdir
-p .
2>/dev
/null
; then
30748 as_mkdir_p
='mkdir -p "$as_dir"'
30750 test -d .
/-p && rmdir .
/-p
30754 if test -x / >/dev
/null
2>&1; then
30755 as_test_x
='test -x'
30757 if ls -dL / >/dev
/null
2>&1; then
30764 if test -d "$1"; then
30770 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
30771 ???[sx]*):;;*)false;;esac;fi
30775 as_executable_p
=$as_test_x
30777 # Sed expression to map a string onto a valid CPP name.
30778 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
30780 # Sed expression to map a string onto a valid variable name.
30781 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
30785 ## ----------------------------------- ##
30786 ## Main body of $CONFIG_STATUS script. ##
30787 ## ----------------------------------- ##
30789 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
30791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30792 # Save the log message, to keep $0 and so on meaningful, and to
30793 # report actual input values of CONFIG_FILES etc. instead of their
30794 # values after options handling.
30796 This file was extended by $as_me, which was
30797 generated by GNU Autoconf 2.64. Invocation command line was
30799 CONFIG_FILES = $CONFIG_FILES
30800 CONFIG_HEADERS = $CONFIG_HEADERS
30801 CONFIG_LINKS = $CONFIG_LINKS
30802 CONFIG_COMMANDS = $CONFIG_COMMANDS
30805 on `(hostname || uname -n) 2>/dev/null | sed 1q`
30810 case $ac_config_files in *"
30811 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
30814 case $ac_config_headers in *"
30815 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
30819 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30820 # Files that config.status was made for.
30821 config_files="$ac_config_files"
30822 config_headers="$ac_config_headers"
30823 config_links="$ac_config_links"
30824 config_commands="$ac_config_commands"
30828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30830 \`$as_me' instantiates files and other configuration actions
30831 from templates according to the current configuration. Unless the files
30832 and actions are specified as TAGs, all are instantiated by default.
30834 Usage: $0 [OPTION]... [TAG]...
30836 -h, --help print this help, then exit
30837 -V, --version print version number and configuration settings, then exit
30838 -q, --quiet, --silent
30839 do not print progress messages
30840 -d, --debug don't remove temporary files
30841 --recheck update $as_me by reconfiguring in the same conditions
30842 --file=FILE[:TEMPLATE]
30843 instantiate the configuration file FILE
30844 --header=FILE[:TEMPLATE]
30845 instantiate the configuration header FILE
30847 Configuration files:
30850 Configuration headers:
30853 Configuration links:
30856 Configuration commands:
30859 Report bugs to the package provider."
30862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30865 configured by $0, generated by GNU Autoconf 2.64,
30866 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
30868 Copyright (C) 2009 Free Software Foundation, Inc.
30869 This config.status script is free software; the Free Software Foundation
30870 gives unlimited permission to copy, distribute and modify it."
30875 test -n "\$AWK" || AWK=awk
30878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30879 # The default lists apply if the user does not specify any file.
30885 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
30886 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
30897 # Handling of the options.
30898 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
30900 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
30901 $as_echo "$ac_cs_version"; exit ;;
30902 --debug |
--debu |
--deb |
--de |
--d |
-d )
30904 --file |
--fil |
--fi |
--f )
30907 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30909 as_fn_append CONFIG_FILES
" '$ac_optarg'"
30910 ac_need_defaults
=false
;;
30911 --header |
--heade |
--head |
--hea )
30914 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30916 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
30917 ac_need_defaults
=false
;;
30919 # Conflict between --help and --header
30920 as_fn_error
"ambiguous option: \`$1'
30921 Try \`$0 --help' for more information.";;
30922 --help |
--hel |
-h )
30923 $as_echo "$ac_cs_usage"; exit ;;
30924 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
30925 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
30928 # This is an error.
30929 -*) as_fn_error
"unrecognized option: \`$1'
30930 Try \`$0 --help' for more information." ;;
30932 *) as_fn_append ac_config_targets
" $1"
30933 ac_need_defaults
=false
;;
30939 ac_configure_extra_args
=
30941 if $ac_cs_silent; then
30943 ac_configure_extra_args
="$ac_configure_extra_args --silent"
30947 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30948 if \$ac_cs_recheck; then
30949 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
30951 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
30952 CONFIG_SHELL='$SHELL'
30953 export CONFIG_SHELL
30958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30962 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
30963 ## Running $as_me. ##
30969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30973 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30974 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30981 # Handling of arguments.
30982 for ac_config_target
in $ac_config_targets
30984 case $ac_config_target in
30985 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
30986 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
30987 "gccdepdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS gccdepdir" ;;
30988 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
30989 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
30990 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
30991 "clearcap.map") CONFIG_LINKS
="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
30992 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
30993 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
30995 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
31000 # If the user did not use the arguments to specify the items to instantiate,
31001 # then the envvar interface is used. Set only those that are not.
31002 # We use the long form for the default assignment because of an extremely
31003 # bizarre bug on SunOS 4.1.3.
31004 if $ac_need_defaults; then
31005 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
31006 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
31007 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
31008 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
31011 # Have a temporary directory for convenience. Make it in the build tree
31012 # simply because there is no reason against having it here, and in addition,
31013 # creating and moving files from /tmp can sometimes cause problems.
31014 # Hook for its removal unless debugging.
31015 # Note that there is a small window in which the directory will not be cleaned:
31016 # after its creation but before its name has been assigned to `$tmp'.
31020 trap 'exit_status=$?
31021 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
31023 trap 'as_fn_exit 1' 1 2 13 15
31025 # Create a (secure) tmp directory for tmp files.
31028 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
31029 test -n "$tmp" && test -d "$tmp"
31032 tmp
=.
/conf$$
-$RANDOM
31033 (umask 077 && mkdir
"$tmp")
31034 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
31036 # Set up the scripts for CONFIG_FILES section.
31037 # No need to generate them if there are no CONFIG_FILES.
31038 # This happens for instance with `./config.status config.h'.
31039 if test -n "$CONFIG_FILES"; then
31041 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
31042 ac_cs_awk_getline
=:
31043 ac_cs_awk_pipe_init
=
31044 ac_cs_awk_read_file
='
31045 while ((getline aline < (F[key])) > 0)
31048 ac_cs_awk_pipe_fini
=
31050 ac_cs_awk_getline
=false
31051 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
31052 ac_cs_awk_read_file
='
31054 print "cat " F[key] " &&"
31055 '$ac_cs_awk_pipe_init
31056 # The final `:' finishes the AND list.
31057 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
31059 ac_cr
=`echo X | tr X '\015'`
31060 # On cygwin, bash can eat \r inside `` if the user requested igncr.
31061 # But we know of no other shell where ac_cr would be empty at this
31062 # point, so we can use a bashism as a fallback.
31063 if test "x$ac_cr" = x
; then
31064 eval ac_cr
=\$
\'\\r
\'
31066 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
31067 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
31070 ac_cs_awk_cr
=$ac_cr
31073 echo 'BEGIN {' >"$tmp/subs1.awk" &&
31076 # Create commands to substitute file output variables.
31078 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
31079 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
31080 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
31083 } >conf$
$files.sh
&&
31084 . .
/conf$
$files.sh ||
31085 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
31086 rm -f conf$
$files.sh
31089 echo "cat >conf$$subs.awk <<_ACEOF" &&
31090 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
31092 } >conf$$subs.sh ||
31093 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31094 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
31096 for ac_last_try in false false false false false :; do
31097 . ./conf$$subs.sh ||
31098 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31100 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
31101 if test $ac_delim_n = $ac_delim_num; then
31103 elif $ac_last_try; then
31104 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
31106 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
31109 rm -f conf$$subs.sh
31111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31112 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
31116 s/^/S["/; s
/!.
*/"]=/
31126 s/\(.\{148\}\).*/\1/
31128 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
31133 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
31140 s/\(.\{148\}\).*/\1/
31142 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
31146 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
31151 ' <conf$$subs.awk | sed '
31156 ' >>$CONFIG_STATUS || ac_write_fail=1
31157 rm -f conf$$subs.awk
31158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31160 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
31161 for (key in S) S_is_set[key] = 1
31163 \$ac_cs_awk_pipe_init
31167 nfields = split(line, field, "@
")
31169 len = length(field[1])
31170 for (i = 2; i < nfields; i++) {
31172 keylen = length(key)
31173 if (S_is_set[key]) {
31175 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
31176 len += length(value) + length(field[++i])
31181 if (nfields == 3 && !substed) {
31183 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
31184 \$ac_cs_awk_read_file
31190 \$ac_cs_awk_pipe_fini
31193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
31194 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
31195 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
31198 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
31199 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
31202 # VPATH may cause trouble with some makes, so we remove $(srcdir),
31203 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
31204 # trailing colons and then remove the whole line if VPATH becomes empty
31205 # (actually we leave an empty line to preserve line numbers).
31206 if test "x
$srcdir" = x.; then
31207 ac_vpsub='/^[ ]*VPATH[ ]*=/{
31208 s/:*\$(srcdir):*/:/
31209 s/:*\${srcdir}:*/:/
31211 s/^\([^=]*=[ ]*\):*/\1/
31217 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
31218 fi # test -n "$CONFIG_FILES"
31220 # Set up the scripts for CONFIG_HEADERS section.
31221 # No need to generate them if there are no CONFIG_HEADERS.
31222 # This happens for instance with `./config.status Makefile'.
31223 if test -n "$CONFIG_HEADERS"; then
31224 cat >"$tmp/defines.
awk" <<\_ACAWK ||
31228 # Transform confdefs.h into an awk script `defines.awk', embedded as
31229 # here-document in config.status, that substitutes the proper values into
31230 # config.h.in to produce config.h.
31232 # Create a delimiter string that does not exist in confdefs.h, to ease
31233 # handling of long lines.
31235 for ac_last_try in false false :; do
31236 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
31237 if test -z "$ac_t"; then
31239 elif $ac_last_try; then
31240 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
31242 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
31246 # For the awk script, D is an array of macro values keyed by name,
31247 # likewise P contains macro parameters if any. Preserve backslash
31248 # newline sequences.
31250 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
31252 s/.\{148\}/&'"$ac_delim"'/g
31255 s/^[ ]*#[ ]*define[ ][ ]*/ /
31262 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
31264 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
31268 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
31269 D["\
1"]=" \
3\\\\\\n
"\\/p
31271 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
31276 s/.\{148\}/&'"$ac_delim"'/g
31281 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
31284 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
31286 ' <confdefs.h | sed '
31287 s/'"$ac_delim"'/"\\\
31288 "/g' >>$CONFIG_STATUS || ac_write_fail=1
31290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31291 for (key in D) D_is_set[key] = 1
31294 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
31296 split(line, arg, " ")
31297 if (arg[1] == "#") {
31301 defundef
= substr
(arg
[1], 2)
31304 split(mac1
, mac2
, "(") #)
31306 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
31307 if (D_is_set
[macro
]) {
31308 # Preserve the white space surrounding the "#".
31309 print prefix
"define", macro P
[macro
] D
[macro
]
31312 # Replace #undef with comments. This is necessary, for example,
31313 # in the case of _POSIX_SOURCE, which is predefined and required
31314 # on some systems where configure will not decide to define it.
31315 if (defundef
== "undef") {
31316 print
"/*", prefix defundef
, macro
, "*/"
31324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31325 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
31326 fi # test -n "$CONFIG_HEADERS"
31329 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
31334 :[FHLC
]) ac_mode
=$ac_tag; continue;;
31336 case $ac_mode$ac_tag in
31338 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
31339 :[FH
]-) ac_tag
=-:-;;
31340 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
31357 -) ac_f
="$tmp/stdin";;
31358 *) # Look for the file first in the build tree, then in the source tree
31359 # (if the path is not absolute). The absolute path cannot be DOS-style,
31360 # because $ac_f cannot contain `:'.
31364 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
31366 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
31368 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
31369 as_fn_append ac_file_inputs
" '$ac_f'"
31372 # Let's still pretend it is `configure' which instantiates (i.e., don't
31373 # use $as_me), people would be surprised to read:
31374 # /* config.h. Generated by config.status. */
31375 configure_input
='Generated from '`
31376 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
31378 if test x
"$ac_file" != x-
; then
31379 configure_input
="$ac_file. $configure_input"
31380 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
31381 $as_echo "$as_me: creating $ac_file" >&6;}
31383 # Neutralize special characters interpreted by sed in replacement strings.
31384 case $configure_input in #(
31385 *\
&* |
*\|
* |
*\\* )
31386 ac_sed_conf_input
=`$as_echo "$configure_input" |
31387 sed 's/[\\\\&|]/\\\\&/g'`;; #(
31388 *) ac_sed_conf_input
=$configure_input;;
31392 *:-:* |
*:-) cat >"$tmp/stdin" \
31393 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
31398 ac_dir
=`$as_dirname -- "$ac_file" ||
31399 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
31400 X"$ac_file" : 'X\(//\)[^/]' \| \
31401 X"$ac_file" : 'X\(//\)$' \| \
31402 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
31403 $as_echo X"$ac_file" |
31404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
31408 /^X\(\/\/\)[^/].*/{
31421 as_dir
="$ac_dir"; as_fn_mkdir_p
31425 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
31427 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
31428 # A ".." for each directory in $ac_dir_suffix.
31429 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
31430 case $ac_top_builddir_sub in
31431 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
31432 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
31435 ac_abs_top_builddir
=$ac_pwd
31436 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
31437 # for backward compatibility:
31438 ac_top_builddir
=$ac_top_build_prefix
31441 .
) # We are building in place.
31443 ac_top_srcdir
=$ac_top_builddir_sub
31444 ac_abs_top_srcdir
=$ac_pwd ;;
31445 [\\/]* | ?
:[\\/]* ) # Absolute name.
31446 ac_srcdir
=$srcdir$ac_dir_suffix;
31447 ac_top_srcdir
=$srcdir
31448 ac_abs_top_srcdir
=$srcdir ;;
31449 *) # Relative name.
31450 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
31451 ac_top_srcdir
=$ac_top_build_prefix$srcdir
31452 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
31454 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
31465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31466 # If the template does not know about datarootdir, expand it.
31467 # FIXME: This hack should be removed a few years after 2.60.
31468 ac_datarootdir_hack
=; ac_datarootdir_seen
=
31479 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
31480 *datarootdir
*) ac_datarootdir_seen
=yes;;
31481 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
31482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
31483 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
31485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31486 ac_datarootdir_hack='
31487 s&@datadir@&$datadir&g
31488 s&@docdir@&$docdir&g
31489 s&@infodir@&$infodir&g
31490 s&@localedir@&$localedir&g
31491 s&@mandir@&$mandir&g
31492 s&\\\${datarootdir}&$datarootdir&g' ;;
31496 # Neutralize VPATH when `$srcdir' = `.'.
31497 # Shell code in configure.ac might set extrasub.
31498 # FIXME: do we really want to maintain this feature?
31499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31500 ac_sed_extra="$ac_vpsub
31503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31505 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
31506 s|@configure_input@|
$ac_sed_conf_input|
;t t
31507 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
31508 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
31509 s
&@srcdir@
&$ac_srcdir&;t t
31510 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
31511 s
&@top_srcdir@
&$ac_top_srcdir&;t t
31512 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
31513 s
&@builddir@
&$ac_builddir&;t t
31514 s
&@abs_builddir@
&$ac_abs_builddir&;t t
31515 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
31516 $ac_datarootdir_hack
31518 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
31519 if $ac_cs_awk_getline; then
31520 $AWK -f "$tmp/subs.
awk"
31522 $AWK -f "$tmp/subs.
awk" | $SHELL
31524 || as_fn_error "could not create
$ac_file" "$LINENO" 5
31526 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
31527 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
31528 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
31529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
31530 which seems to be undefined. Please make sure it is defined." >&5
31531 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
31532 which seems to be undefined. Please make sure it is defined." >&2;}
31536 -) cat "$tmp/out" && rm -f "$tmp/out";;
31537 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
31539 || as_fn_error "could not create $ac_file" "$LINENO" 5
31545 if test x"$ac_file" != x-; then
31547 $as_echo "/* $configure_input */" \
31548 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
31549 } >"$tmp/config.h" \
31550 || as_fn_error "could not create $ac_file" "$LINENO" 5
31551 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
31552 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
31553 $as_echo "$as_me: $ac_file is unchanged" >&6;}
31556 mv "$tmp/config.h" "$ac_file" \
31557 || as_fn_error "could not create $ac_file" "$LINENO" 5
31560 $as_echo "/* $configure_input */" \
31561 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
31562 || as_fn_error "could not create -" "$LINENO" 5
31570 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
31573 # Prefer the file from the source tree if names are identical.
31574 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
31575 ac_source=$srcdir/$ac_source
31578 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
31579 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
31581 if test ! -r "$ac_source"; then
31582 as_fn_error "$ac_source: file not found" "$LINENO" 5
31586 # Try a relative symlink, then a hard link, then a copy.
31588 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
31589 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
31591 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
31592 ln "$ac_source" "$ac_file" 2>/dev/null ||
31593 cp -p "$ac_source" "$ac_file" ||
31594 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
31597 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
31598 $as_echo "$as_me: executing $ac_file commands" >&6;}
31603 case $ac_file$ac_mode in
31604 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
31606 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
31607 for lang in $subdirs c-family common
31609 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
31611 "as":F) chmod +x as ;;
31612 "collect-ld":F) chmod +x collect-ld ;;
31613 "nm":F) chmod +x nm ;;
31615 case ${CONFIG_HEADERS} in
31616 *auto-host.h:config.in*)
31619 # Make sure all the subdirs exist.
31620 for d in $subdirs doc build common c-family
31622 test -d $d || mkdir $d
31632 ac_clean_files=$ac_clean_files_save
31634 test $ac_write_fail = 0 ||
31635 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
31638 # configure is writing to config.log, and then calls config.status.
31639 # config.status does its own redirection, appending to config.log.
31640 # Unfortunately, on DOS this fails, as config.log is still kept open
31641 # by configure, so config.status won't be able to
write to it
; its
31642 # output is simply discarded. So we exec the FD to /dev/null,
31643 # effectively closing config.log, so it can be properly (re)opened and
31644 # appended to by config.status. When coming back to configure, we
31645 # need to make the FD available again.
31646 if test "$no_create" != yes; then
31648 ac_config_status_args
=
31649 test "$silent" = yes &&
31650 ac_config_status_args
="$ac_config_status_args --quiet"
31652 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
31654 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
31655 # would make configure fail if this is the last instruction.
31656 $ac_cs_success || as_fn_exit $?
31658 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
31659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
31660 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}