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
686 ORIGINAL_NM_FOR_TARGET
688 ORIGINAL_LD_GOLD_FOR_TARGET
689 ORIGINAL_LD_BFD_FOR_TARGET
690 ORIGINAL_LD_FOR_TARGET
691 ORIGINAL_PLUGIN_LD_FOR_TARGET
693 ORIGINAL_AS_FOR_TARGET
711 NO_PIE_FLAG_FOR_BUILD
712 NO_PIE_CFLAGS_FOR_BUILD
739 NATIVE_SYSTEM_HEADER_DIR
772 real_target_noncanonical
773 enable_as_accelerator
787 valgrind_path_defines
817 CROSS_SYSTEM_HEADER_DIR
818 TARGET_SYSTEM_ROOT_DEFINE
820 SYSROOT_CFLAGS_FOR_TARGET
866 program_transform_name
877 ac_subst_files
='option_includes
880 enable_option_checking
883 with_native_system_header_dir
888 enable_generated_files_in_srcdir
895 enable_build_format_warnings
899 enable_gather_detailed_mem_stats
900 enable_valgrind_annotations
920 enable_sjlj_exceptions
922 enable_leading_mingw64_underscores
925 enable_win32_registry
933 enable_gnu_indirect_function
934 enable_initfini_array
936 enable_fix_cortex_a53_835769
937 enable_fix_cortex_a53_843419
939 enable_gnu_unique_object
940 enable_linker_build_id
945 enable_maintainer_mode
947 enable_version_specific_runtime_libs
950 enable_libquadmath_support
951 with_linker_hash_style
952 with_diagnostics_color
955 ac_precious_vars
='build_alias
974 # Initialize some variables set by options.
976 ac_init_version
=false
977 ac_unrecognized_opts
=
979 # The variables have the same names as the options, with
980 # dashes changed to underlines.
988 program_transform_name
=s
,x
,x
,
996 # Installation directory options.
997 # These are left unexpanded so users can "make install exec_prefix=/foo"
998 # and all the variables that are supposed to be based on exec_prefix
999 # by default will actually change.
1000 # Use braces instead of parens because sh, perl, etc. also accept them.
1001 # (The list follows the same order as the GNU Coding Standards.)
1002 bindir
='${exec_prefix}/bin'
1003 sbindir
='${exec_prefix}/sbin'
1004 libexecdir
='${exec_prefix}/libexec'
1005 datarootdir
='${prefix}/share'
1006 datadir
='${datarootdir}'
1007 sysconfdir
='${prefix}/etc'
1008 sharedstatedir
='${prefix}/com'
1009 localstatedir
='${prefix}/var'
1010 includedir
='${prefix}/include'
1011 oldincludedir
='/usr/include'
1012 docdir
='${datarootdir}/doc/${PACKAGE}'
1013 infodir
='${datarootdir}/info'
1018 libdir
='${exec_prefix}/lib'
1019 localedir
='${datarootdir}/locale'
1020 mandir
='${datarootdir}/man'
1026 # If the previous option needs an argument, assign it.
1027 if test -n "$ac_prev"; then
1028 eval $ac_prev=\
$ac_option
1034 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1038 # Accept the important Cygnus configure options, so we can diagnose typos.
1040 case $ac_dashdash$ac_option in
1044 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1046 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1047 bindir
=$ac_optarg ;;
1049 -build |
--build |
--buil |
--bui |
--bu)
1050 ac_prev
=build_alias
;;
1051 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1052 build_alias
=$ac_optarg ;;
1054 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1055 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1056 ac_prev
=cache_file
;;
1057 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1058 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1059 cache_file
=$ac_optarg ;;
1061 --config-cache |
-C)
1062 cache_file
=config.cache
;;
1064 -datadir |
--datadir |
--datadi |
--datad)
1066 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1067 datadir
=$ac_optarg ;;
1069 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1070 |
--dataroo |
--dataro |
--datar)
1071 ac_prev
=datarootdir
;;
1072 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1073 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1074 datarootdir
=$ac_optarg ;;
1076 -disable-* |
--disable-*)
1077 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1078 # Reject names that are not valid shell variable names.
1079 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1080 as_fn_error
"invalid feature name: $ac_useropt"
1081 ac_useropt_orig
=$ac_useropt
1082 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in
1085 "enable_
$ac_useropt"
1087 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1088 ac_unrecognized_sep
=', ';;
1090 eval enable_
$ac_useropt=no
;;
1092 -docdir |
--docdir |
--docdi |
--doc |
--do)
1094 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1095 docdir
=$ac_optarg ;;
1097 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1099 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1100 dvidir
=$ac_optarg ;;
1102 -enable-* |
--enable-*)
1103 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1104 # Reject names that are not valid shell variable names.
1105 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1106 as_fn_error
"invalid feature name: $ac_useropt"
1107 ac_useropt_orig
=$ac_useropt
1108 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109 case $ac_user_opts in
1111 "enable_
$ac_useropt"
1113 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1114 ac_unrecognized_sep
=', ';;
1116 eval enable_
$ac_useropt=\
$ac_optarg ;;
1118 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1119 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1120 |
--exec |
--exe |
--ex)
1121 ac_prev
=exec_prefix
;;
1122 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1123 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1124 |
--exec=* |
--exe=* |
--ex=*)
1125 exec_prefix
=$ac_optarg ;;
1127 -gas |
--gas |
--ga |
--g)
1128 # Obsolete; use --with-gas.
1131 -help |
--help |
--hel |
--he |
-h)
1132 ac_init_help
=long
;;
1133 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1134 ac_init_help
=recursive
;;
1135 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1136 ac_init_help
=short
;;
1138 -host |
--host |
--hos |
--ho)
1139 ac_prev
=host_alias
;;
1140 -host=* |
--host=* |
--hos=* |
--ho=*)
1141 host_alias
=$ac_optarg ;;
1143 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1145 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1147 htmldir
=$ac_optarg ;;
1149 -includedir |
--includedir |
--includedi |
--included |
--include \
1150 |
--includ |
--inclu |
--incl |
--inc)
1151 ac_prev
=includedir
;;
1152 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1153 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1154 includedir
=$ac_optarg ;;
1156 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1158 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1159 infodir
=$ac_optarg ;;
1161 -libdir |
--libdir |
--libdi |
--libd)
1163 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1164 libdir
=$ac_optarg ;;
1166 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1167 |
--libexe |
--libex |
--libe)
1168 ac_prev
=libexecdir
;;
1169 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1170 |
--libexe=* |
--libex=* |
--libe=*)
1171 libexecdir
=$ac_optarg ;;
1173 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1174 ac_prev
=localedir
;;
1175 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1176 localedir
=$ac_optarg ;;
1178 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1179 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1180 ac_prev
=localstatedir
;;
1181 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1182 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1183 localstatedir
=$ac_optarg ;;
1185 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1187 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1188 mandir
=$ac_optarg ;;
1190 -nfp |
--nfp |
--nf)
1191 # Obsolete; use --without-fp.
1194 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1195 |
--no-cr |
--no-c |
-n)
1198 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1199 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1202 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1203 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1204 |
--oldin |
--oldi |
--old |
--ol |
--o)
1205 ac_prev
=oldincludedir
;;
1206 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1207 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1208 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1209 oldincludedir
=$ac_optarg ;;
1211 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1213 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1214 prefix
=$ac_optarg ;;
1216 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1217 |
--program-pre |
--program-pr |
--program-p)
1218 ac_prev
=program_prefix
;;
1219 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1220 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1221 program_prefix
=$ac_optarg ;;
1223 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1224 |
--program-suf |
--program-su |
--program-s)
1225 ac_prev
=program_suffix
;;
1226 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1227 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1228 program_suffix
=$ac_optarg ;;
1230 -program-transform-name |
--program-transform-name \
1231 |
--program-transform-nam |
--program-transform-na \
1232 |
--program-transform-n |
--program-transform- \
1233 |
--program-transform |
--program-transfor \
1234 |
--program-transfo |
--program-transf \
1235 |
--program-trans |
--program-tran \
1236 |
--progr-tra |
--program-tr |
--program-t)
1237 ac_prev
=program_transform_name
;;
1238 -program-transform-name=* |
--program-transform-name=* \
1239 |
--program-transform-nam=* |
--program-transform-na=* \
1240 |
--program-transform-n=* |
--program-transform-=* \
1241 |
--program-transform=* |
--program-transfor=* \
1242 |
--program-transfo=* |
--program-transf=* \
1243 |
--program-trans=* |
--program-tran=* \
1244 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1245 program_transform_name
=$ac_optarg ;;
1247 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1249 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1250 pdfdir
=$ac_optarg ;;
1252 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1254 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1257 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1258 |
-silent |
--silent |
--silen |
--sile |
--sil)
1261 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1263 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1265 sbindir
=$ac_optarg ;;
1267 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1268 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1269 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1271 ac_prev
=sharedstatedir
;;
1272 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1273 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1274 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1276 sharedstatedir
=$ac_optarg ;;
1278 -site |
--site |
--sit)
1280 -site=* |
--site=* |
--sit=*)
1283 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1285 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1286 srcdir
=$ac_optarg ;;
1288 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1289 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1290 ac_prev
=sysconfdir
;;
1291 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1292 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1293 sysconfdir
=$ac_optarg ;;
1295 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1296 ac_prev
=target_alias
;;
1297 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1298 target_alias
=$ac_optarg ;;
1300 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1303 -version |
--version |
--versio |
--versi |
--vers |
-V)
1304 ac_init_version
=: ;;
1307 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1308 # Reject names that are not valid shell variable names.
1309 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1310 as_fn_error
"invalid package name: $ac_useropt"
1311 ac_useropt_orig
=$ac_useropt
1312 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1313 case $ac_user_opts in
1317 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1318 ac_unrecognized_sep
=', ';;
1320 eval with_
$ac_useropt=\
$ac_optarg ;;
1322 -without-* |
--without-*)
1323 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1324 # Reject names that are not valid shell variable names.
1325 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1326 as_fn_error
"invalid package name: $ac_useropt"
1327 ac_useropt_orig
=$ac_useropt
1328 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1329 case $ac_user_opts in
1333 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1334 ac_unrecognized_sep
=', ';;
1336 eval with_
$ac_useropt=no
;;
1339 # Obsolete; use --with-x.
1342 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1343 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1344 ac_prev
=x_includes
;;
1345 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1346 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1347 x_includes
=$ac_optarg ;;
1349 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1350 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1351 ac_prev
=x_libraries
;;
1352 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1353 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1354 x_libraries
=$ac_optarg ;;
1356 -*) as_fn_error
"unrecognized option: \`$ac_option'
1357 Try \`$0 --help' for more information."
1361 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1362 # Reject names that are not valid shell variable names.
1363 case $ac_envvar in #(
1364 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1365 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1367 eval $ac_envvar=\
$ac_optarg
1368 export $ac_envvar ;;
1371 # FIXME: should be removed in autoconf 3.0.
1372 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1373 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1374 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1375 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1381 if test -n "$ac_prev"; then
1382 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1383 as_fn_error
"missing argument to $ac_option"
1386 if test -n "$ac_unrecognized_opts"; then
1387 case $enable_option_checking in
1389 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1390 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1394 # Check all directory arguments for consistency.
1395 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1396 datadir sysconfdir sharedstatedir localstatedir includedir \
1397 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1398 libdir localedir mandir
1400 eval ac_val
=\$
$ac_var
1401 # Remove trailing slashes.
1404 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1405 eval $ac_var=\
$ac_val;;
1407 # Be sure to have absolute directory names.
1409 [\\/$
]* | ?
:[\\/]* ) continue;;
1410 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1412 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1415 # There might be people who depend on the old broken behavior: `$host'
1416 # used to hold the argument of --host etc.
1417 # FIXME: To remove some day.
1420 target
=$target_alias
1422 # FIXME: To remove some day.
1423 if test "x$host_alias" != x
; then
1424 if test "x$build_alias" = x
; then
1425 cross_compiling
=maybe
1426 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1427 If a cross compiler is detected then cross compile mode will be used." >&2
1428 elif test "x$build_alias" != "x$host_alias"; then
1434 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1436 test "$silent" = yes && exec 6>/dev
/null
1439 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1440 ac_ls_di
=`ls -di .` &&
1441 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1442 as_fn_error
"working directory cannot be determined"
1443 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1444 as_fn_error
"pwd does not report name of working directory"
1447 # Find the source files, if location was not specified.
1448 if test -z "$srcdir"; then
1449 ac_srcdir_defaulted
=yes
1450 # Try the directory containing this script, then the parent directory.
1451 ac_confdir
=`$as_dirname -- "$as_myself" ||
1452 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1453 X"$as_myself" : 'X\(//\)[^/]' \| \
1454 X"$as_myself" : 'X\(//\)$' \| \
1455 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1456 $as_echo X"$as_myself" |
1457 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1475 if test ! -r "$srcdir/$ac_unique_file"; then
1479 ac_srcdir_defaulted
=no
1481 if test ! -r "$srcdir/$ac_unique_file"; then
1482 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1483 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1485 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1487 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1489 # When building in place, set srcdir=.
1490 if test "$ac_abs_confdir" = "$ac_pwd"; then
1493 # Remove unnecessary trailing slashes from srcdir.
1494 # Double slashes in file names in object file debugging info
1495 # mess up M-x gdb in Emacs.
1497 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1499 for ac_var
in $ac_precious_vars; do
1500 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1501 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1502 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1503 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1507 # Report the --help message.
1509 if test "$ac_init_help" = "long"; then
1510 # Omit some internal or obsolete options to make the list less imposing.
1511 # This message is too long to be a string in the A/UX 3.1 sh.
1513 \`configure' configures this package to adapt to many kinds of systems.
1515 Usage: $0 [OPTION]... [VAR=VALUE]...
1517 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1518 VAR=VALUE. See below for descriptions of some of the useful variables.
1520 Defaults for the options are specified in brackets.
1523 -h, --help display this help and exit
1524 --help=short display options specific to this package
1525 --help=recursive display the short help of all the included packages
1526 -V, --version display version information and exit
1527 -q, --quiet, --silent do not print \`checking...' messages
1528 --cache-file=FILE cache test results in FILE [disabled]
1529 -C, --config-cache alias for \`--cache-file=config.cache'
1530 -n, --no-create do not create output files
1531 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1533 Installation directories:
1534 --prefix=PREFIX install architecture-independent files in PREFIX
1535 [$ac_default_prefix]
1536 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1539 By default, \`make install' will install all the files in
1540 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1541 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1542 for instance \`--prefix=\$HOME'.
1544 For better control, use the options below.
1546 Fine tuning of the installation directories:
1547 --bindir=DIR user executables [EPREFIX/bin]
1548 --sbindir=DIR system admin executables [EPREFIX/sbin]
1549 --libexecdir=DIR program executables [EPREFIX/libexec]
1550 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1551 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1552 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1553 --libdir=DIR object code libraries [EPREFIX/lib]
1554 --includedir=DIR C header files [PREFIX/include]
1555 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1556 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1557 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1558 --infodir=DIR info documentation [DATAROOTDIR/info]
1559 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1560 --mandir=DIR man documentation [DATAROOTDIR/man]
1561 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1562 --htmldir=DIR html documentation [DOCDIR]
1563 --dvidir=DIR dvi documentation [DOCDIR]
1564 --pdfdir=DIR pdf documentation [DOCDIR]
1565 --psdir=DIR ps documentation [DOCDIR]
1571 --program-prefix=PREFIX prepend PREFIX to installed program names
1572 --program-suffix=SUFFIX append SUFFIX to installed program names
1573 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1576 --build=BUILD configure
for building on BUILD
[guessed
]
1577 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1578 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1582 if test -n "$ac_init_help"; then
1587 --disable-option-checking ignore unrecognized
--enable/--with options
1588 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1589 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1590 --enable-generated-files-in-srcdir
1591 put copies of generated files
in source dir intended
1592 for creating
source tarballs
for users without
1593 texinfo bison or flex
1594 --disable-largefile omit support
for large files
1595 --disable-build-format-warnings
1596 don
't use -Wformat while building GCC
1597 --enable-werror-always enable -Werror despite compiler version
1598 --enable-checking[=LIST]
1599 enable expensive run-time checks. With LIST, enable
1600 only specific categories of checks. Categories are:
1601 yes,no,all,none,release. Flags are:
1602 assert,df,extra,fold,gc,gcac,gimple,misc,
1603 rtlflag,rtl,runtime,tree,valgrind,types
1604 --enable-coverage[=LEVEL]
1605 enable compiler's code coverage collection. Use to
1606 measure compiler performance and
locate unused parts
1607 of the compiler. With LEVEL
, specify optimization.
1608 Values are opt
, noopt
, default is noopt
1609 --enable-gather-detailed-mem-stats
1610 enable detailed memory allocation stats gathering
1611 --enable-valgrind-annotations
1612 enable valgrind runtime interaction
1613 --enable-multilib enable library support
for multiple ABIs
1614 --enable-multiarch enable support
for multiarch paths
1615 --enable-__cxa_atexit enable __cxa_atexit
for C
++
1616 --enable-decimal-float={no
,yes,bid
,dpd
}
1617 enable decimal float extension to C. Selecting
'bid'
1618 or
'dpd' choses
which decimal floating point format
1620 --enable-fixed-point enable fixed-point arithmetic extension to C
1621 --enable-threads[=LIB
] enable thread usage
for target GCC
, using LIB thread
1623 --enable-tls enable or disable generation of tls code overriding
1624 the assembler check
for tls support
1625 --enable-vtable-verify enable vtable verification feature
1626 --enable-objc-gc enable the use of Boehm
's garbage collector with the
1627 GNU Objective-C runtime
1628 --disable-shared don't provide a shared libgcc
1629 --enable-languages=LIST specify
which front-ends to build
1630 --disable-rpath do not hardcode runtime library paths
1631 --enable-sjlj-exceptions
1632 arrange to use setjmp
/longjmp exception handling
1633 --enable-secureplt enable -msecure-plt by default
for PowerPC
1634 --enable-leading-mingw64-underscores
1635 enable leading underscores on
64 bit mingw targets
1636 --enable-cld enable -mcld by default
for 32bit x86
1637 --enable-frame-pointer enable -fno-omit-frame-pointer by default
for 32bit
1639 --disable-win32-registry
1640 disable lookup of installation paths
in the Registry
1642 --enable-win32-registry enable registry lookup
(default
)
1643 --enable-win32-registry=KEY
1644 use KEY instead of GCC version as the last portion
1646 --enable-shared[=PKGS
] build shared libraries
[default
=yes]
1647 --enable-static[=PKGS
] build static libraries
[default
=yes]
1648 --enable-fast-install[=PKGS
]
1649 optimize
for fast installation
[default
=yes]
1650 --disable-libtool-lock avoid locking
(might
break parallel builds
)
1651 --enable-ld[=ARG
] build ld
[ARG
={default
,yes,no
}]
1652 --enable-gold[=ARG
] build gold
[ARG
={default
,yes,no
}]
1653 --enable-gnu-indirect-function
1654 enable the use of the @gnu_indirect_function to
1656 --enable-initfini-array use .init_array
/.fini_array sections
1657 --enable-comdat enable COMDAT group support
1659 --enable-fix-cortex-a53-835769
1660 enable workaround
for AArch64 Cortex-A53 erratum
1662 --disable-fix-cortex-a53-835769
1663 disable workaround
for AArch64 Cortex-A53 erratum
1667 --enable-fix-cortex-a53-843419
1668 enable workaround
for AArch64 Cortex-A53 erratum
1670 --disable-fix-cortex-a53-843419
1671 disable workaround
for AArch64 Cortex-A53 erratum
1674 --enable-gnu-unique-object
1675 enable the use of the @gnu_unique_object ELF
1676 extension on glibc systems
1677 --enable-linker-build-id
1678 compiler will always pass
--build-id to linker
1679 --enable-default-ssp enable Stack Smashing Protection as default
1680 --enable-maintainer-mode
1681 enable make rules and dependencies not useful
(and
1682 sometimes confusing
) to the casual installer
1683 --enable-link-mutex avoid linking multiple front-ends
at once to avoid
1684 thrashing on the build machine
1685 --enable-version-specific-runtime-libs
1686 specify that runtime libraries should be installed
1687 in a compiler-specific directory
1688 --enable-plugin enable plugin support
1689 --enable-host-shared build
host code as shared libraries
1690 --disable-libquadmath-support
1691 disable libquadmath support
for Fortran
1692 --enable-default-pie enable Position Independent Executable as default
1695 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1696 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1697 --with-build-libsubdir=DIR Directory where to
find libraries
for build system
1698 --with-local-prefix=DIR specifies directory to put
local include
1699 --with-native-system-header-dir=dir
1700 use dir as the directory to
look for standard
1701 system header files
in. Defaults to
/usr
/include.
1702 --with-build-sysroot=sysroot
1703 use sysroot as the system root during the build
1704 --with-sysroot[=DIR
] search
for usr
/lib
, usr
/include
, et al
, within DIR
1705 --with-gxx-include-dir=DIR
1706 specifies directory to put g
++ header files
1707 --with-cpp-install-dir=DIR
1708 install the user visible C preprocessor
in DIR
1709 (relative to PREFIX
) as well as PREFIX
/bin
1710 --with-gnu-ld arrange to work with GNU ld
1711 --with-ld arrange to use the specified ld
(full pathname
)
1712 --with-demangler-in-ld try to use demangler
in GNU ld
1713 --with-gnu-as arrange to work with GNU as
1714 --with-as arrange to use the specified as
(full pathname
)
1715 --with-stabs arrange to use stabs instead of
host debug format
1716 --with-dwarf2 force the default debug format to be DWARF
2
1717 --with-specs=SPECS add SPECS to driver command-line processing
1718 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GCC"
1719 --with-bugurl=URL Direct users to URL to report a bug
1720 --with-multilib-list select multilibs
(AArch64
, SH and x86-64 only
)
1721 --with-gnu-ld assume the C compiler uses GNU ld default
=no
1722 --with-libiconv-prefix[=DIR
] search
for libiconv
in DIR
/include and DIR
/lib
1723 --without-libiconv-prefix don
't search for libiconv in includedir and libdir
1724 --with-pic try to use only PIC/non-PIC objects [default=use
1726 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1727 --with-plugin-ld=[ARG] specify the plugin linker
1728 --with-glibc-version=M.N
1729 assume GCC used with glibc version M.N or later
1730 --with-long-double-128 use 128-bit long double by default
1731 --with-gc={page,zone} this option is not supported anymore. It used to
1732 choose the garbage collection mechanism to use with
1734 --with-system-zlib use installed libz
1735 --with-linker-hash-style={sysv,gnu,both}
1736 specify the linker hash style
1737 --with-diagnostics-color={never,auto,auto-if-env,always}
1738 specify the default of -fdiagnostics-color option
1739 auto-if-env stands for -fdiagnostics-color=auto if
1740 GCC_COLOR environment variable is present and
1741 -fdiagnostics-color=never otherwise
1743 Some influential environment variables:
1744 CC C compiler command
1745 CFLAGS C compiler flags
1746 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1747 nonstandard directory <lib dir>
1748 LIBS libraries to pass to the linker, e.g. -l<library>
1749 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1750 you have headers in a nonstandard directory <include dir>
1751 CXX C++ compiler command
1752 CXXFLAGS C++ compiler flags
1753 CXXCPP C++ preprocessor
1755 GMPLIBS How to link GMP
1756 GMPINC How to find GMP include files
1757 ISLLIBS How to link isl
1758 ISLINC How to find isl include files
1760 Use these variables to override the choices made by `configure' or to
help
1761 it to
find libraries and programs with nonstandard names
/locations.
1763 Report bugs to the package provider.
1768 if test "$ac_init_help" = "recursive"; then
1769 # If there are subdirs, report their specific --help.
1770 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
1771 test -d "$ac_dir" ||
1772 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
1777 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1779 ac_dir_suffix
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1780 # A ".." for each directory in $ac_dir_suffix.
1781 ac_top_builddir_sub
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1782 case $ac_top_builddir_sub in
1783 "") ac_top_builddir_sub
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= ;;
1784 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
1787 ac_abs_top_builddir
=$ac_pwd
1788 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
1789 # for backward compatibility:
1790 ac_top_builddir
=$ac_top_build_prefix
1793 .
) # We are building in place.
1795 ac_top_srcdir
=$ac_top_builddir_sub
1796 ac_abs_top_srcdir
=$ac_pwd ;;
1797 [\\/]* | ?
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1798 ac_srcdir
=$srcdir$ac_dir_suffix;
1799 ac_top_srcdir
=$srcdir
1800 ac_abs_top_srcdir
=$srcdir ;;
1802 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
1803 ac_top_srcdir
=$ac_top_build_prefix$srcdir
1804 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
1806 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
1808 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
1809 # Check for guested configure.
1810 if test -f "$ac_srcdir/configure.gnu"; then
1812 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1813 elif test -f "$ac_srcdir/configure"; then
1815 $SHELL "$ac_srcdir/configure" --help=recursive
1817 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1819 cd "$ac_pwd" ||
{ ac_status
=$?
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1823 test -n "$ac_init_help" && exit $ac_status
1824 if $ac_init_version; then
1827 generated by GNU Autoconf
2.64
1829 Copyright
(C
) 2009 Free Software Foundation
, Inc.
1830 This configure
script is free software
; the Free Software Foundation
1831 gives unlimited permission to copy
, distribute and modify it.
1836 ## ------------------------ ##
1837 ## Autoconf initialization. ##
1838 ## ------------------------ ##
1840 # ac_fn_c_try_compile LINENO
1841 # --------------------------
1842 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1843 ac_fn_c_try_compile
()
1845 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1846 rm -f conftest.
$ac_objext
1847 if { { ac_try
="$ac_compile"
1849 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1850 *) ac_try_echo=$ac_try;;
1852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1853 $as_echo "$ac_try_echo"; } >&5
1854 (eval "$ac_compile") 2>conftest.err
1856 if test -s conftest.err; then
1857 grep -v '^ *+' conftest.err >conftest.er1
1858 cat conftest.er1 >&5
1859 mv -f conftest.er1 conftest.err
1861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1862 test $ac_status = 0; } && {
1863 test -z "$ac_c_werror_flag" ||
1864 test ! -s conftest.err
1865 } && test -s conftest.$ac_objext; then :
1868 $as_echo "$as_me: failed program was:" >&5
1869 sed 's/^/| /' conftest.$ac_ext >&5
1873 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1876 } # ac_fn_c_try_compile
1878 # ac_fn_cxx_try_compile LINENO
1879 # ----------------------------
1880 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1881 ac_fn_cxx_try_compile ()
1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884 rm -f conftest.$ac_objext
1885 if { { ac_try="$ac_compile"
1887 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1888 *) ac_try_echo
=$ac_try;;
1890 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892 (eval "$ac_compile") 2>conftest.err
1894 if test -s conftest.err
; then
1895 grep -v '^ *+' conftest.err
>conftest.er1
1896 cat conftest.er1
>&5
1897 mv -f conftest.er1 conftest.err
1899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900 test $ac_status = 0; } && {
1901 test -z "$ac_cxx_werror_flag" ||
1902 test ! -s conftest.err
1903 } && test -s conftest.
$ac_objext; then :
1906 $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.
$ac_ext >&5
1911 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1914 } # ac_fn_cxx_try_compile
1916 # ac_fn_cxx_try_cpp LINENO
1917 # ------------------------
1918 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1919 ac_fn_cxx_try_cpp
()
1921 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1922 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1924 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1925 *) ac_try_echo=$ac_try;;
1927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1928 $as_echo "$ac_try_echo"; } >&5
1929 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1931 if test -s conftest.err; then
1932 grep -v '^ *+' conftest.err >conftest.er1
1933 cat conftest.er1 >&5
1934 mv -f conftest.er1 conftest.err
1936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1937 test $ac_status = 0; } >/dev/null && {
1938 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1939 test ! -s conftest.err
1943 $as_echo "$as_me: failed program was:" >&5
1944 sed 's/^/| /' conftest.$ac_ext >&5
1948 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951 } # ac_fn_cxx_try_cpp
1953 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1954 # ---------------------------------------------------------
1955 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1956 # the include files in INCLUDES and setting the cache variable VAR
1958 ac_fn_cxx_check_header_mongrel ()
1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1963 $as_echo_n "checking for $2... " >&6; }
1964 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1965 $as_echo_n "(cached) " >&6
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969 $as_echo "$ac_res" >&6; }
1971 # Is the header compilable?
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1973 $as_echo_n "checking $2 usability... " >&6; }
1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h. */
1979 if ac_fn_cxx_try_compile "$LINENO"; then :
1980 ac_header_compiler=yes
1982 ac_header_compiler=no
1984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1986 $as_echo "$ac_header_compiler" >&6; }
1988 # Is the header present?
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1990 $as_echo_n "checking $2 presence... " >&6; }
1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h. */
1995 if ac_fn_cxx_try_cpp "$LINENO"; then :
1996 ac_header_preproc=yes
1998 ac_header_preproc=no
2000 rm -f conftest.err conftest.$ac_ext
2001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2002 $as_echo "$ac_header_preproc" >&6; }
2004 # So? What about this header?
2005 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2008 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2010 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2014 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2016 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2018 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2020 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2022 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2026 $as_echo_n "checking for $2... " >&6; }
2027 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2028 $as_echo_n "(cached) " >&6
2030 eval "$3=\$ac_header_compiler"
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034 $as_echo "$ac_res" >&6; }
2036 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2038 } # ac_fn_cxx_check_header_mongrel
2040 # ac_fn_cxx_try_run LINENO
2041 # ------------------------
2042 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2043 # that executables *can* be run.
2044 ac_fn_cxx_try_run ()
2046 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2047 if { { ac_try="$ac_link"
2049 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2050 *) ac_try_echo
=$ac_try;;
2052 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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2056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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='./conftest$ac_exeext'
2058 { { case "(($ac_try" in
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*\
`* | *\\*) ac_try_echo=\$ac_try;;
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2062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2063 $as_echo "$ac_try_echo"; } >&5
2064 (eval "$ac_try") 2>&5
2066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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2070 $as_echo "$as_me: program exited with status $ac_status" >&5
2071 $as_echo "$as_me: failed program was:" >&5
2072 sed 's/^/| /' conftest.$ac_ext >&5
2074 ac_retval=$ac_status
2076 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2077 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2080 } # ac_fn_cxx_try_run
2082 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2083 # ---------------------------------------------------------
2084 # Tests whether HEADER exists and can be compiled using the include files in
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2086 ac_fn_cxx_check_header_compile ()
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2090 $as_echo_n "checking for $2... " >&6; }
2091 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095 /* end confdefs.h. */
2099 if ac_fn_cxx_try_compile "$LINENO"; then :
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2108 $as_echo "$ac_res" >&6; }
2109 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111 } # ac_fn_cxx_check_header_compile
2113 # ac_fn_c_try_cpp LINENO
2114 # ----------------------
2115 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2118 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2119 if { { ac_try="$ac_cpp conftest.$ac_ext"
2121 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2122 *) ac_try_echo
=$ac_try;;
2124 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2125 $as_echo "$ac_try_echo"; } >&5
2126 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2128 if test -s conftest.err
; then
2129 grep -v '^ *+' conftest.err
>conftest.er1
2130 cat conftest.er1
>&5
2131 mv -f conftest.er1 conftest.err
2133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2134 test $ac_status = 0; } >/dev
/null
&& {
2135 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2136 test ! -s conftest.err
2140 $as_echo "$as_me: failed program was:" >&5
2141 sed 's/^/| /' conftest.
$ac_ext >&5
2145 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2150 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
2151 # ----------------------------------------------
2152 # Tries to find the compile-time value of EXPR in a program that includes
2153 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2155 ac_fn_cxx_compute_int
()
2157 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2158 if test "$cross_compiling" = yes; then
2159 # Depending upon the size, compute the lo and hi bounds.
2160 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h. */
2166 static int test_array [1 - 2 * !(($2) >= 0)];
2173 if ac_fn_cxx_try_compile
"$LINENO"; then :
2176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h. */
2182 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2189 if ac_fn_cxx_try_compile
"$LINENO"; then :
2190 ac_hi
=$ac_mid; break
2192 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2193 if test $ac_lo -le $ac_mid; then
2197 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2199 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2202 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2203 /* end confdefs.h. */
2208 static int test_array [1 - 2 * !(($2) < 0)];
2215 if ac_fn_cxx_try_compile
"$LINENO"; then :
2218 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2219 /* end confdefs.h. */
2224 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2231 if ac_fn_cxx_try_compile
"$LINENO"; then :
2232 ac_lo
=$ac_mid; break
2234 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2235 if test $ac_mid -le $ac_hi; then
2239 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2241 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2246 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2248 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2249 # Binary search between lo and hi bounds.
2250 while test "x$ac_lo" != "x$ac_hi"; do
2251 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2252 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2253 /* end confdefs.h. */
2258 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2265 if ac_fn_cxx_try_compile
"$LINENO"; then :
2268 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2270 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2273 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2277 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2278 /* end confdefs.h. */
2280 static long int longval () { return $2; }
2281 static unsigned long int ulongval () { return $2; }
2288 FILE *f = fopen ("conftest.val", "w");
2293 long int i = longval ();
2296 fprintf (f, "%ld", i);
2300 unsigned long int i = ulongval ();
2303 fprintf (f, "%lu", i);
2305 /* Do not output a trailing newline, as this causes \r\n confusion
2306 on some platforms. */
2307 return ferror (f) || fclose (f) != 0;
2313 if ac_fn_cxx_try_run
"$LINENO"; then :
2314 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2318 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2319 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2323 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2326 } # ac_fn_cxx_compute_int
2328 # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2329 # ---------------------------------------------
2330 # Tests whether TYPE exists after having included INCLUDES, setting cache
2331 # variable VAR accordingly.
2332 ac_fn_cxx_check_type
()
2334 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2336 $as_echo_n "checking for $2... " >&6; }
2337 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2338 $as_echo_n "(cached) " >&6
2341 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2342 /* end confdefs.h. */
2353 if ac_fn_cxx_try_compile
"$LINENO"; then :
2354 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2355 /* end confdefs.h. */
2366 if ac_fn_cxx_try_compile
"$LINENO"; then :
2371 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2373 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2377 $as_echo "$ac_res" >&6; }
2378 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2380 } # ac_fn_cxx_check_type
2382 # ac_fn_c_find_intX_t LINENO BITS VAR
2383 # -----------------------------------
2384 # Finds a signed integer type with width BITS, setting cache variable VAR
2386 ac_fn_c_find_intX_t
()
2388 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2390 $as_echo_n "checking for int$2_t... " >&6; }
2391 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2392 $as_echo_n "(cached) " >&6
2395 for ac_type
in int
$2_t 'int' 'long int' \
2396 'long long int' 'short int' 'signed char'; do
2397 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2398 /* end confdefs.h. */
2399 $ac_includes_default
2403 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2410 if ac_fn_cxx_try_compile
"$LINENO"; then :
2411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2412 /* end confdefs.h. */
2413 $ac_includes_default
2417 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2418 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2425 if ac_fn_cxx_try_compile
"$LINENO"; then :
2432 eval "$3=\$ac_type" ;;
2435 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2437 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2439 if test "x$as_val" = x
""no
; then :
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2448 $as_echo "$ac_res" >&6; }
2449 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2451 } # ac_fn_c_find_intX_t
2453 # ac_fn_cxx_try_link LINENO
2454 # -------------------------
2455 # Try to link conftest.$ac_ext, and return whether this succeeded.
2456 ac_fn_cxx_try_link
()
2458 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2459 rm -f conftest.
$ac_objext conftest
$ac_exeext
2460 if { { ac_try
="$ac_link"
2462 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2463 *) ac_try_echo=$ac_try;;
2465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2466 $as_echo "$ac_try_echo"; } >&5
2467 (eval "$ac_link") 2>conftest.err
2469 if test -s conftest.err; then
2470 grep -v '^ *+' conftest.err >conftest.er1
2471 cat conftest.er1 >&5
2472 mv -f conftest.er1 conftest.err
2474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2475 test $ac_status = 0; } && {
2476 test -z "$ac_cxx_werror_flag" ||
2477 test ! -s conftest.err
2478 } && test -s conftest$ac_exeext && {
2479 test "$cross_compiling" = yes ||
2480 $as_test_x conftest$ac_exeext
2484 $as_echo "$as_me: failed program was:" >&5
2485 sed 's/^/| /' conftest.$ac_ext >&5
2489 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2490 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2491 # interfere with the next link command; also delete a directory that is
2492 # left behind by Apple's compiler. We do this before executing the actions.
2493 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2494 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2497 } # ac_fn_cxx_try_link
2499 # ac_fn_c_find_uintX_t LINENO BITS VAR
2500 # ------------------------------------
2501 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2503 ac_fn_c_find_uintX_t ()
2505 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2507 $as_echo_n "checking for uint$2_t... " >&6; }
2508 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2509 $as_echo_n "(cached) " >&6
2512 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2513 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2515 /* end confdefs.h. */
2516 $ac_includes_default
2520 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2527 if ac_fn_cxx_try_compile "$LINENO"; then :
2532 eval "$3=\$ac_type" ;;
2535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2537 if test "x$as_val" = x""no; then :
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2546 $as_echo "$ac_res" >&6; }
2547 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2549 } # ac_fn_c_find_uintX_t
2551 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2552 # ------------------------------------------------
2553 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2554 ac_fn_cxx_check_header_preproc ()
2556 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2558 $as_echo_n "checking for $2... " >&6; }
2559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2560 $as_echo_n "(cached) " >&6
2562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2563 /* end confdefs.h. */
2566 if ac_fn_cxx_try_cpp "$LINENO"; then :
2571 rm -f conftest.err conftest.$ac_ext
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2575 $as_echo "$ac_res" >&6; }
2576 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2578 } # ac_fn_cxx_check_header_preproc
2580 # ac_fn_cxx_check_func LINENO FUNC VAR
2581 # ------------------------------------
2582 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2583 ac_fn_cxx_check_func ()
2585 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2587 $as_echo_n "checking for $2... " >&6; }
2588 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2589 $as_echo_n "(cached) " >&6
2591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2592 /* end confdefs.h. */
2593 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2594 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2595 #define $2 innocuous_$2
2597 /* System header to define __stub macros and hopefully few prototypes,
2598 which can conflict with char $2 (); below.
2599 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2600 <limits.h> exists even on freestanding compilers. */
2603 # include <limits.h>
2605 # include <assert.h>
2610 /* Override any GCC internal prototype to avoid an error.
2611 Use char because int might match the return type of a GCC
2612 builtin and then its argument prototype would still apply. */
2617 /* The GNU C library defines this for functions which it implements
2618 to always fail with ENOSYS. Some functions are actually named
2619 something starting with __ and the normal name is an alias. */
2620 #if defined __stub_$2 || defined __stub___$2
2632 if ac_fn_cxx_try_link "$LINENO"; then :
2637 rm -f core conftest.err conftest.$ac_objext \
2638 conftest$ac_exeext conftest.$ac_ext
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2642 $as_echo "$ac_res" >&6; }
2643 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2645 } # ac_fn_cxx_check_func
2647 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2648 # --------------------------------------
2649 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2650 ac_fn_cxx_check_decl ()
2652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2653 as_decl_name=`echo $2|
sed 's/ *(.*//'`
2654 as_decl_use=`echo $2|
sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2656 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2658 $as_echo_n "(cached) " >&6
2660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2661 /* end confdefs.h. */
2666 #ifndef $as_decl_name
2668 (void) $as_decl_use;
2670 (void) $as_decl_name;
2678 if ac_fn_cxx_try_compile "$LINENO"; then :
2683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2687 $as_echo "$ac_res" >&6; }
2688 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2690 } # ac_fn_cxx_check_decl
2692 # ac_fn_c_try_link LINENO
2693 # -----------------------
2694 # Try to link conftest.$ac_ext, and return whether this succeeded.
2697 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2698 rm -f conftest.$ac_objext conftest$ac_exeext
2699 if { { ac_try="$ac_link"
2701 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2702 *) ac_try_echo
=$ac_try;;
2704 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2705 $as_echo "$ac_try_echo"; } >&5
2706 (eval "$ac_link") 2>conftest.err
2708 if test -s conftest.err
; then
2709 grep -v '^ *+' conftest.err
>conftest.er1
2710 cat conftest.er1
>&5
2711 mv -f conftest.er1 conftest.err
2713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2714 test $ac_status = 0; } && {
2715 test -z "$ac_c_werror_flag" ||
2716 test ! -s conftest.err
2717 } && test -s conftest
$ac_exeext && {
2718 test "$cross_compiling" = yes ||
2719 $as_test_x conftest
$ac_exeext
2723 $as_echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.
$ac_ext >&5
2728 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2729 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2730 # interfere with the next link command; also delete a directory that is
2731 # left behind by Apple's compiler. We do this before executing the actions.
2732 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2733 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2736 } # ac_fn_c_try_link
2738 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2739 # ----------------------------------------------
2740 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2741 ac_fn_c_check_header_preproc
()
2743 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2745 $as_echo_n "checking for $2... " >&6; }
2746 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2747 $as_echo_n "(cached) " >&6
2749 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2750 /* end confdefs.h. */
2753 if ac_fn_c_try_cpp
"$LINENO"; then :
2758 rm -f conftest.err conftest.
$ac_ext
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2762 $as_echo "$ac_res" >&6; }
2763 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2765 } # ac_fn_c_check_header_preproc
2767 # ac_fn_c_check_func LINENO FUNC VAR
2768 # ----------------------------------
2769 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2770 ac_fn_c_check_func
()
2772 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2774 $as_echo_n "checking for $2... " >&6; }
2775 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2776 $as_echo_n "(cached) " >&6
2778 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2779 /* end confdefs.h. */
2780 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2781 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2782 #define $2 innocuous_$2
2784 /* System header to define __stub macros and hopefully few prototypes,
2785 which can conflict with char $2 (); below.
2786 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2787 <limits.h> exists even on freestanding compilers. */
2790 # include <limits.h>
2792 # include <assert.h>
2797 /* Override any GCC internal prototype to avoid an error.
2798 Use char because int might match the return type of a GCC
2799 builtin and then its argument prototype would still apply. */
2804 /* The GNU C library defines this for functions which it implements
2805 to always fail with ENOSYS. Some functions are actually named
2806 something starting with __ and the normal name is an alias. */
2807 #if defined __stub_$2 || defined __stub___$2
2819 if ac_fn_c_try_link
"$LINENO"; then :
2824 rm -f core conftest.err conftest.
$ac_objext \
2825 conftest
$ac_exeext conftest.
$ac_ext
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2829 $as_echo "$ac_res" >&6; }
2830 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2832 } # ac_fn_c_check_func
2833 cat >config.log
<<_ACEOF
2834 This file contains any messages produced by compilers while
2835 running configure, to aid debugging if configure makes a mistake.
2837 It was created by $as_me, which was
2838 generated by GNU Autoconf 2.64. Invocation command line was
2850 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2851 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2852 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2853 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2854 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2856 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2857 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2859 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2860 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2861 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2862 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2863 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2864 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2865 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2869 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2873 test -z "$as_dir" && as_dir
=.
2874 $as_echo "PATH: $as_dir"
2890 # Keep a trace of the command line.
2891 # Strip out --no-create and --no-recursion so they do not pile up.
2892 # Strip out --silent because we don't want to record it for future runs.
2893 # Also quote any args containing shell meta-characters.
2894 # Make two passes to allow for proper duplicate-argument suppression.
2898 ac_must_keep_next
=false
2904 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2905 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2906 |
-silent |
--silent |
--silen |
--sile |
--sil)
2909 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2912 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2914 as_fn_append ac_configure_args1
" '$ac_arg'"
2915 if test $ac_must_keep_next = true
; then
2916 ac_must_keep_next
=false
# Got value, back to normal.
2919 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2920 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2921 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2922 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2923 case "$ac_configure_args0 " in
2924 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2927 -* ) ac_must_keep_next
=true
;;
2930 as_fn_append ac_configure_args
" '$ac_arg'"
2935 { ac_configure_args0
=; unset ac_configure_args0
;}
2936 { ac_configure_args1
=; unset ac_configure_args1
;}
2938 # When interrupted or exit'd, cleanup temporary files, and complete
2939 # config.log. We remove comments because anyway the quotes in there
2940 # would cause problems or look ugly.
2941 # WARNING: Use '\'' to represent an apostrophe within the trap.
2942 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2943 trap 'exit_status=$?
2944 # Save into config.log some information that might help in debugging.
2949 ## ---------------- ##
2950 ## Cache variables. ##
2951 ## ---------------- ##
2954 # The following way of writing the cache mishandles newlines in values,
2956 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2957 eval ac_val=\$$ac_var
2961 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2962 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2965 _ | IFS | as_nl) ;; #(
2966 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2967 *) { eval $ac_var=; unset $ac_var;} ;;
2972 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2973 *${as_nl}ac_space=\ *)
2975 "s/'\''/'\''\\\\'\'''\''/g;
2976 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2979 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2987 ## ----------------- ##
2988 ## Output variables. ##
2989 ## ----------------- ##
2992 for ac_var in $ac_subst_vars
2994 eval ac_val=\$$ac_var
2996 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2998 $as_echo "$ac_var='\''$ac_val'\''"
3002 if test -n "$ac_subst_files"; then
3004 ## ------------------- ##
3005 ## File substitutions. ##
3006 ## ------------------- ##
3009 for ac_var
in $ac_subst_files
3011 eval ac_val
=\$
$ac_var
3013 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3015 $as_echo "$ac_var='\''$ac_val'\''"
3020 if test -s confdefs.h; then
3030 test "$ac_signal" != 0 &&
3031 $as_echo "$as_me: caught signal $ac_signal"
3032 $as_echo "$as_me: exit $exit_status"
3034 rm -f core *.core core.conftest.* &&
3035 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3038 for ac_signal
in 1 2 13 15; do
3039 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3043 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3044 rm -f -r conftest
* confdefs.h
3046 $as_echo "/* confdefs.h */" > confdefs.h
3048 # Predefined preprocessor variables.
3050 cat >>confdefs.h
<<_ACEOF
3051 #define PACKAGE_NAME "$PACKAGE_NAME"
3054 cat >>confdefs.h
<<_ACEOF
3055 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3058 cat >>confdefs.h
<<_ACEOF
3059 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3062 cat >>confdefs.h
<<_ACEOF
3063 #define PACKAGE_STRING "$PACKAGE_STRING"
3066 cat >>confdefs.h
<<_ACEOF
3067 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3070 cat >>confdefs.h
<<_ACEOF
3071 #define PACKAGE_URL "$PACKAGE_URL"
3075 # Let the site file select an alternate cache file if it wants to.
3076 # Prefer an explicitly selected file to automatically selected ones.
3079 if test -n "$CONFIG_SITE"; then
3080 ac_site_file1
=$CONFIG_SITE
3081 elif test "x$prefix" != xNONE
; then
3082 ac_site_file1
=$prefix/share
/config.site
3083 ac_site_file2
=$prefix/etc
/config.site
3085 ac_site_file1
=$ac_default_prefix/share
/config.site
3086 ac_site_file2
=$ac_default_prefix/etc
/config.site
3088 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3090 test "x$ac_site_file" = xNONE
&& continue
3091 if test -r "$ac_site_file"; then
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3093 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3094 sed 's/^/| /' "$ac_site_file" >&5
3099 if test -r "$cache_file"; then
3100 # Some versions of bash will fail to source /dev/null (special
3101 # files actually), so we avoid doing that.
3102 if test -f "$cache_file"; then
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3104 $as_echo "$as_me: loading cache $cache_file" >&6;}
3106 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3107 *) .
"./$cache_file";;
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3112 $as_echo "$as_me: creating cache $cache_file" >&6;}
3116 # Check that the precious variables saved in the cache have kept the same
3118 ac_cache_corrupted
=false
3119 for ac_var
in $ac_precious_vars; do
3120 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3121 eval ac_new_set
=\
$ac_env_${ac_var}_set
3122 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3123 eval ac_new_val
=\
$ac_env_${ac_var}_value
3124 case $ac_old_set,$ac_new_set in
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3127 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3128 ac_cache_corrupted
=: ;;
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3131 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3132 ac_cache_corrupted
=: ;;
3135 if test "x$ac_old_val" != "x$ac_new_val"; then
3136 # differences in whitespace do not lead to failure.
3137 ac_old_val_w
=`echo x $ac_old_val`
3138 ac_new_val_w
=`echo x $ac_new_val`
3139 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3141 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3142 ac_cache_corrupted
=:
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3145 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3146 eval $ac_var=\
$ac_old_val
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3149 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3151 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3154 # Pass precious variables to config.status.
3155 if test "$ac_new_set" = set; then
3157 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3158 *) ac_arg
=$ac_var=$ac_new_val ;;
3160 case " $ac_configure_args " in
3161 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3162 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3166 if $ac_cache_corrupted; then
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3170 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3171 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3173 ## -------------------- ##
3174 ## Main body of script. ##
3175 ## -------------------- ##
3178 ac_cpp
='$CPP $CPPFLAGS'
3179 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3180 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3181 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3188 ac_config_headers
="$ac_config_headers auto-host.h:config.in"
3191 gcc_version
=`cat $srcdir/BASE-VER`
3193 # Determine the host, build, and target systems
3195 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3196 for ac_t
in install-sh
install.sh shtool
; do
3197 if test -f "$ac_dir/$ac_t"; then
3199 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3204 if test -z "$ac_aux_dir"; then
3205 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3208 # These three variables are undocumented and unsupported,
3209 # and are intended to be withdrawn in a future Autoconf release.
3210 # They can cause serious problems if a builder's source tree is in a directory
3211 # whose full name contains unusual characters.
3212 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3213 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3214 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3217 # Make sure we can run config.sub.
3218 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
3219 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3222 $as_echo_n "checking build system type... " >&6; }
3223 if test "${ac_cv_build+set}" = set; then :
3224 $as_echo_n "(cached) " >&6
3226 ac_build_alias
=$build_alias
3227 test "x$ac_build_alias" = x
&&
3228 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
3229 test "x$ac_build_alias" = x
&&
3230 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
3231 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3232 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3236 $as_echo "$ac_cv_build" >&6; }
3237 case $ac_cv_build in
3239 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
3242 ac_save_IFS
=$IFS; IFS
='-'
3248 # Remember, the first character of IFS is used to create $*,
3249 # except with old shells:
3252 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3256 $as_echo_n "checking host system type... " >&6; }
3257 if test "${ac_cv_host+set}" = set; then :
3258 $as_echo_n "(cached) " >&6
3260 if test "x$host_alias" = x
; then
3261 ac_cv_host
=$ac_cv_build
3263 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3264 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3269 $as_echo "$ac_cv_host" >&6; }
3272 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
3275 ac_save_IFS
=$IFS; IFS
='-'
3281 # Remember, the first character of IFS is used to create $*,
3282 # except with old shells:
3285 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3289 $as_echo_n "checking target system type... " >&6; }
3290 if test "${ac_cv_target+set}" = set; then :
3291 $as_echo_n "(cached) " >&6
3293 if test "x$target_alias" = x
; then
3294 ac_cv_target
=$ac_cv_host
3296 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3297 as_fn_error
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3302 $as_echo "$ac_cv_target" >&6; }
3303 case $ac_cv_target in
3305 *) as_fn_error
"invalid value of canonical target" "$LINENO" 5;;
3307 target
=$ac_cv_target
3308 ac_save_IFS
=$IFS; IFS
='-'
3314 # Remember, the first character of IFS is used to create $*,
3315 # except with old shells:
3318 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
3321 # The aliases save the names the user supplied, while $host etc.
3322 # will get canonicalized.
3323 test -n "$target_alias" &&
3324 test "$program_prefix$program_suffix$program_transform_name" = \
3326 program_prefix
=${target_alias}-
3328 # Determine the noncanonical host name, for Ada.
3329 case ${build_alias} in
3330 "") build_noncanonical
=${build} ;;
3331 *) build_noncanonical
=${build_alias} ;;
3334 case ${host_alias} in
3335 "") host_noncanonical
=${build_noncanonical} ;;
3336 *) host_noncanonical
=${host_alias} ;;
3342 # Determine the noncanonical target name, for directory use.
3343 case ${target_alias} in
3344 "") target_noncanonical
=${host_noncanonical} ;;
3345 *) target_noncanonical
=${target_alias} ;;
3351 # Used for constructing correct paths for offload compilers.
3352 real_target_noncanonical
=${target_noncanonical}
3355 # Determine the target- and build-specific subdirectories
3357 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3358 # have matching libraries, they should use host libraries: Makefile.tpl
3359 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3360 # However, they still use the build modules, because the corresponding
3361 # host modules (e.g. bison) are only built for the host when bootstrap
3363 # - build_subdir is where we find build modules, and never changes.
3364 # - build_libsubdir is where we find build libraries, and can be overridden.
3366 # Prefix 'build-' so this never conflicts with target_subdir.
3367 build_subdir
="build-${build_noncanonical}"
3369 # Check whether --with-build-libsubdir was given.
3370 if test "${with_build_libsubdir+set}" = set; then :
3371 withval
=$with_build_libsubdir; build_libsubdir
="$withval"
3373 build_libsubdir
="$build_subdir"
3376 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3377 if ( test $srcdir = .
&& test -d gcc
) \
3378 ||
test -d $srcdir/..
/host-
${host_noncanonical}; then
3379 host_subdir
="host-${host_noncanonical}"
3384 target_subdir
=${target_noncanonical}
3387 # Set program_transform_name
3388 test "$program_prefix" != NONE
&&
3389 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3390 # Use a double $ so make ignores it.
3391 test "$program_suffix" != NONE
&&
3392 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3393 # Double any \ or $.
3394 # By default was `s,x,x', remove it if useless.
3395 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3396 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3399 # Check for bogus environment variables.
3400 # Test if LIBRARY_PATH contains the notation for the current directory
3401 # since this would lead to problems installing/building glibc.
3402 # LIBRARY_PATH contains the current directory if one of the following
3404 # - one of the terminals (":" and ";") is the first or last sign
3405 # - two terminals occur directly after each other
3406 # - the path contains an element with a dot in it
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3408 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3409 case ${LIBRARY_PATH} in
3410 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
3411 library_path_setting
="contains current directory"
3414 library_path_setting
="ok"
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3418 $as_echo "$library_path_setting" >&6; }
3419 if test "$library_path_setting" != "ok"; then
3421 *** LIBRARY_PATH shouldn't contain the current directory when
3422 *** building gcc. Please change the environment variable
3423 *** and run configure again." "$LINENO" 5
3426 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3427 # since this would lead to problems installing/building glibc.
3428 # GCC_EXEC_PREFIX contains the current directory if one of the following
3430 # - one of the terminals (":" and ";") is the first or last sign
3431 # - two terminals occur directly after each other
3432 # - the path contains an element with a dot in it
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3434 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3435 case ${GCC_EXEC_PREFIX} in
3436 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
3437 gcc_exec_prefix_setting
="contains current directory"
3440 gcc_exec_prefix_setting
="ok"
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3444 $as_echo "$gcc_exec_prefix_setting" >&6; }
3445 if test "$gcc_exec_prefix_setting" != "ok"; then
3447 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3448 *** building gcc. Please change the environment variable
3449 *** and run configure again." "$LINENO" 5
3456 # Specify the local prefix
3459 # Check whether --with-local-prefix was given.
3460 if test "${with_local_prefix+set}" = set; then :
3461 withval
=$with_local_prefix; case "${withval}" in
3462 yes) as_fn_error
"bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3464 *) local_prefix
=$with_local_prefix ;;
3469 # Default local prefix if it is empty
3470 if test x
$local_prefix = x
; then
3471 local_prefix
=/usr
/local
3475 # Check whether --with-native-system-header-dir was given.
3476 if test "${with_native_system_header_dir+set}" = set; then :
3477 withval
=$with_native_system_header_dir;
3478 case ${with_native_system_header_dir} in
3479 yes|no
) as_fn_error
"bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
3480 /* |
[A-Za-z
]:[\\/]*) ;;
3481 *) as_fn_error
"--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
3483 configured_native_system_header_dir
="${withval}"
3486 configured_native_system_header_dir
=
3491 # Check whether --with-build-sysroot was given.
3492 if test "${with_build_sysroot+set}" = set; then :
3493 withval
=$with_build_sysroot; if test x
"$withval" != x
; then
3494 SYSROOT_CFLAGS_FOR_TARGET
="--sysroot=$withval"
3497 SYSROOT_CFLAGS_FOR_TARGET
=
3502 if test "x$prefix" = xNONE
; then
3503 test_prefix
=/usr
/local
3507 if test "x$exec_prefix" = xNONE
; then
3508 test_exec_prefix
=$test_prefix
3510 test_exec_prefix
=$exec_prefix
3514 # Check whether --with-sysroot was given.
3515 if test "${with_sysroot+set}" = set; then :
3516 withval
=$with_sysroot;
3517 case ${with_sysroot} in
3519 */) with_sysroot
=`echo $with_sysroot | sed 's,/$,,'` ;;
3521 case ${with_sysroot} in
3522 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
3523 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
3526 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
3527 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
3529 case ${TARGET_SYSTEM_ROOT} in
3530 "${test_prefix}"|
"${test_prefix}/"*|\
3531 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
3532 '${prefix}'|
'${prefix}/'*|\
3533 '${exec_prefix}'|
'${exec_prefix}/'*)
3534 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
3535 TARGET_SYSTEM_ROOT_DEFINE
="$t"
3542 TARGET_SYSTEM_ROOT_DEFINE
=
3543 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
3551 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3552 # passed in by the toplevel make and thus we'd get different behavior
3553 # depending on where we built the sources.
3554 gcc_gxx_include_dir
=
3555 # Specify the g++ header file directory
3557 # Check whether --with-gxx-include-dir was given.
3558 if test "${with_gxx_include_dir+set}" = set; then :
3559 withval
=$with_gxx_include_dir; case "${withval}" in
3560 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3562 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3567 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3568 if test x
${gcc_gxx_include_dir} = x
; then
3569 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3570 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3572 libstdcxx_incdir
='include/c++/$(version)'
3573 if test x
$host != x
$target; then
3574 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3576 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3580 gcc_gxx_include_dir_add_sysroot
=0
3581 if test "${with_sysroot+set}" = set; then
3582 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3583 if test "${gcc_gxx_without_sysroot}"; then
3584 if test x
${with_sysroot} != x
/; then
3585 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3587 gcc_gxx_include_dir_add_sysroot
=1
3592 # Check whether --with-cpp_install_dir was given.
3593 if test "${with_cpp_install_dir+set}" = set; then :
3594 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3595 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3596 elif test x
$withval != xno
; then
3597 cpp_install_dir
=$withval
3602 # We would like to our source tree to be readonly. However when releases or
3603 # pre-releases are generated, the flex/bison generated files as well as the
3604 # various formats of manuals need to be included along with the rest of the
3605 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3609 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3610 # Check whether --enable-generated-files-in-srcdir was given.
3611 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3612 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3614 generated_files_in_srcdir
=no
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3619 $as_echo "$generated_files_in_srcdir" >&6; }
3621 if test "$generated_files_in_srcdir" = "yes"; then
3628 # -------------------
3629 # Find default linker
3630 # -------------------
3634 # Check whether --with-gnu-ld was given.
3635 if test "${with_gnu_ld+set}" = set; then :
3636 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3643 *darwin
*) ld64_flag
=yes;; # Darwin can only use a ld64-compatible linker.
3647 # With pre-defined ld
3649 # Check whether --with-ld was given.
3650 if test "${with_ld+set}" = set; then :
3651 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3654 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3655 if test ! -x "$DEFAULT_LINKER"; then
3656 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3657 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3659 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep ld64-
> /dev
/null
; then
3663 cat >>confdefs.h
<<_ACEOF
3664 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3670 $as_echo_n "checking whether a default linker was specified... " >&6; }
3671 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3672 if test x
"$gnu_ld_flag" = x
"no"; then
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3674 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3677 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3681 $as_echo "no" >&6; }
3684 # With demangler in GNU ld
3686 # Check whether --with-demangler-in-ld was given.
3687 if test "${with_demangler_in_ld+set}" = set; then :
3688 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3694 # ----------------------
3695 # Find default assembler
3696 # ----------------------
3700 # Check whether --with-gnu-as was given.
3701 if test "${with_gnu_as+set}" = set; then :
3702 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3709 # Check whether --with-as was given.
3710 if test "${with_as+set}" = set; then :
3711 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3714 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3715 if test ! -x "$DEFAULT_ASSEMBLER"; then
3716 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3717 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3721 cat >>confdefs.h
<<_ACEOF
3722 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3728 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3729 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3730 if test x
"$gas_flag" = x
"no"; then
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3732 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3735 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3739 $as_echo "no" >&6; }
3746 # If a non-executable a.out is present (e.g. created by GNU as above even if
3747 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3748 # file, even when creating an executable, so an execution test fails.
3749 # Remove possible default executable files to avoid this.
3751 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3752 # Autoconf includes it.
3753 rm -f a.out a.exe b.out
3755 # Find the native compiler
3757 ac_cpp
='$CPP $CPPFLAGS'
3758 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3759 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3760 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3761 if test -n "$ac_tool_prefix"; then
3762 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3763 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3765 $as_echo_n "checking for $ac_word... " >&6; }
3766 if test "${ac_cv_prog_CC+set}" = set; then :
3767 $as_echo_n "(cached) " >&6
3769 if test -n "$CC"; then
3770 ac_cv_prog_CC
="$CC" # Let the user override the test.
3772 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3776 test -z "$as_dir" && as_dir
=.
3777 for ac_exec_ext
in '' $ac_executable_extensions; do
3778 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3779 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3790 if test -n "$CC"; then
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3792 $as_echo "$CC" >&6; }
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3795 $as_echo "no" >&6; }
3800 if test -z "$ac_cv_prog_CC"; then
3802 # Extract the first word of "gcc", so it can be a program name with args.
3803 set dummy gcc
; ac_word
=$2
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3805 $as_echo_n "checking for $ac_word... " >&6; }
3806 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3807 $as_echo_n "(cached) " >&6
3809 if test -n "$ac_ct_CC"; then
3810 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3812 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3816 test -z "$as_dir" && as_dir
=.
3817 for ac_exec_ext
in '' $ac_executable_extensions; do
3818 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3819 ac_cv_prog_ac_ct_CC
="gcc"
3820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3829 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3830 if test -n "$ac_ct_CC"; then
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3832 $as_echo "$ac_ct_CC" >&6; }
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3835 $as_echo "no" >&6; }
3838 if test "x$ac_ct_CC" = x
; then
3841 case $cross_compiling:$ac_tool_warned in
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3845 ac_tool_warned
=yes ;;
3853 if test -z "$CC"; then
3854 if test -n "$ac_tool_prefix"; then
3855 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3856 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3858 $as_echo_n "checking for $ac_word... " >&6; }
3859 if test "${ac_cv_prog_CC+set}" = set; then :
3860 $as_echo_n "(cached) " >&6
3862 if test -n "$CC"; then
3863 ac_cv_prog_CC
="$CC" # Let the user override the test.
3865 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3869 test -z "$as_dir" && as_dir
=.
3870 for ac_exec_ext
in '' $ac_executable_extensions; do
3871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3872 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3883 if test -n "$CC"; then
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3885 $as_echo "$CC" >&6; }
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3888 $as_echo "no" >&6; }
3894 if test -z "$CC"; then
3895 # Extract the first word of "cc", so it can be a program name with args.
3896 set dummy cc
; ac_word
=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if test "${ac_cv_prog_CC+set}" = set; then :
3900 $as_echo_n "(cached) " >&6
3902 if test -n "$CC"; then
3903 ac_cv_prog_CC
="$CC" # Let the user override the test.
3906 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3910 test -z "$as_dir" && as_dir
=.
3911 for ac_exec_ext
in '' $ac_executable_extensions; do
3912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3913 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3914 ac_prog_rejected
=yes
3918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3925 if test $ac_prog_rejected = yes; then
3926 # We found a bogon in the path, so make sure we never use it.
3927 set dummy
$ac_cv_prog_CC
3929 if test $# != 0; then
3930 # We chose a different compiler from the bogus one.
3931 # However, it has the same basename, so the bogon will be chosen
3932 # first if we set CC to just the basename; use the full file name.
3934 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3940 if test -n "$CC"; then
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3942 $as_echo "$CC" >&6; }
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3945 $as_echo "no" >&6; }
3950 if test -z "$CC"; then
3951 if test -n "$ac_tool_prefix"; then
3952 for ac_prog
in cl.exe
3954 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3955 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3957 $as_echo_n "checking for $ac_word... " >&6; }
3958 if test "${ac_cv_prog_CC+set}" = set; then :
3959 $as_echo_n "(cached) " >&6
3961 if test -n "$CC"; then
3962 ac_cv_prog_CC
="$CC" # Let the user override the test.
3964 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3968 test -z "$as_dir" && as_dir
=.
3969 for ac_exec_ext
in '' $ac_executable_extensions; do
3970 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3971 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3982 if test -n "$CC"; then
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3984 $as_echo "$CC" >&6; }
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3987 $as_echo "no" >&6; }
3991 test -n "$CC" && break
3994 if test -z "$CC"; then
3996 for ac_prog
in cl.exe
3998 # Extract the first word of "$ac_prog", so it can be a program name with args.
3999 set dummy
$ac_prog; ac_word
=$2
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4001 $as_echo_n "checking for $ac_word... " >&6; }
4002 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4003 $as_echo_n "(cached) " >&6
4005 if test -n "$ac_ct_CC"; then
4006 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4008 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4012 test -z "$as_dir" && as_dir
=.
4013 for ac_exec_ext
in '' $ac_executable_extensions; do
4014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4015 ac_cv_prog_ac_ct_CC
="$ac_prog"
4016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4025 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4026 if test -n "$ac_ct_CC"; then
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4028 $as_echo "$ac_ct_CC" >&6; }
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4031 $as_echo "no" >&6; }
4035 test -n "$ac_ct_CC" && break
4038 if test "x$ac_ct_CC" = x
; then
4041 case $cross_compiling:$ac_tool_warned in
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4045 ac_tool_warned
=yes ;;
4054 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4056 as_fn_error
"no acceptable C compiler found in \$PATH
4057 See \`config.log' for more details." "$LINENO" 5; }
4059 # Provide some information about the compiler.
4060 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4063 for ac_option
in --version -v -V -qversion; do
4064 { { ac_try
="$ac_compiler $ac_option >&5"
4066 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4067 *) ac_try_echo=$ac_try;;
4069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4070 $as_echo "$ac_try_echo"; } >&5
4071 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4073 if test -s conftest.err; then
4075 ... rest of stderr output deleted ...
4076 10q' conftest.err >conftest.er1
4077 cat conftest.er1 >&5
4078 rm -f conftest.er1 conftest.err
4080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4081 test $ac_status = 0; }
4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h. */
4095 ac_clean_files_save=$ac_clean_files
4096 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4097 # Try to create an executable without -o first, disregard a.out.
4098 # It will help us diagnose broken compilers, and finding out an intuition
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4101 $as_echo_n "checking for C compiler default output file name... " >&6; }
4102 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4104 # The possible output files:
4105 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4108 for ac_file in $ac_files
4111 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4112 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4117 if { { ac_try="$ac_link_default"
4119 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4120 *) ac_try_echo
=$ac_try;;
4122 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4123 $as_echo "$ac_try_echo"; } >&5
4124 (eval "$ac_link_default") 2>&5
4126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4127 test $ac_status = 0; }; then :
4128 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4129 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4130 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4131 # so that the user can short-circuit this test for compilers unknown to
4133 for ac_file
in $ac_files ''
4135 test -f "$ac_file" ||
continue
4137 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4140 # We found the default executable, but exeext='' is most
4144 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4146 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4148 # We set ac_cv_exeext here because the later test for it is not
4149 # safe: cross compilers may not add the suffix if given an `-o'
4150 # argument, so we may need to know it at that point already.
4151 # Even if this section looks crufty: it has the advantage of
4158 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4164 $as_echo "$ac_file" >&6; }
4165 if test -z "$ac_file"; then :
4166 $as_echo "$as_me: failed program was:" >&5
4167 sed 's/^/| /' conftest.
$ac_ext >&5
4169 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4170 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4171 { as_fn_set_status
77
4172 as_fn_error
"C compiler cannot create executables
4173 See \`config.log' for more details." "$LINENO" 5; }; }
4175 ac_exeext
=$ac_cv_exeext
4177 # Check that the compiler produces executables we can run. If not, either
4178 # the compiler is broken, or we cross compile.
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4180 $as_echo_n "checking whether the C compiler works... " >&6; }
4181 # If not cross compiling, check that we can run a simple program.
4182 if test "$cross_compiling" != yes; then
4183 if { ac_try
='./$ac_file'
4184 { { case "(($ac_try" in
4185 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4186 *) ac_try_echo=$ac_try;;
4188 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4189 $as_echo "$ac_try_echo"; } >&5
4190 (eval "$ac_try") 2>&5
4192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4193 test $ac_status = 0; }; }; then
4196 if test "$cross_compiling" = maybe; then
4199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4201 as_fn_error "cannot run C compiled programs.
4202 If you meant to cross compile
, use \
`--host'.
4203 See \`config.log
' for more details." "$LINENO" 5; }
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4208 $as_echo "yes" >&6; }
4210 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4211 ac_clean_files=$ac_clean_files_save
4212 # Check that the compiler produces executables we can run. If not, either
4213 # the compiler is broken, or we cross compile.
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4215 $as_echo_n "checking whether we are cross compiling... " >&6; }
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4217 $as_echo "$cross_compiling" >&6; }
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4220 $as_echo_n "checking for suffix of executables... " >&6; }
4221 if { { ac_try="$ac_link"
4223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4224 *) ac_try_echo=$ac_try;;
4226 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4227 $as_echo "$ac_try_echo"; } >&5
4228 (eval "$ac_link") 2>&5
4230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4231 test $ac_status = 0; }; then :
4232 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
4233 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
4234 # work properly (i.e., refer to `conftest.exe
'), while it won't with
4236 for ac_file
in conftest.exe conftest conftest.
*; do
4237 test -f "$ac_file" ||
continue
4239 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
4240 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4246 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4248 as_fn_error
"cannot compute suffix of executables: cannot compile and link
4249 See \`config.log' for more details." "$LINENO" 5; }
4251 rm -f conftest
$ac_cv_exeext
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4253 $as_echo "$ac_cv_exeext" >&6; }
4255 rm -f conftest.
$ac_ext
4256 EXEEXT
=$ac_cv_exeext
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4259 $as_echo_n "checking for suffix of object files... " >&6; }
4260 if test "${ac_cv_objext+set}" = set; then :
4261 $as_echo_n "(cached) " >&6
4263 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4264 /* end confdefs.h. */
4274 rm -f conftest.o conftest.obj
4275 if { { ac_try
="$ac_compile"
4277 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4278 *) ac_try_echo=$ac_try;;
4280 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4281 $as_echo "$ac_try_echo"; } >&5
4282 (eval "$ac_compile") 2>&5
4284 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4285 test $ac_status = 0; }; then :
4286 for ac_file in conftest.o conftest.obj conftest.*; do
4287 test -f "$ac_file" || continue;
4289 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4290 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4295 $as_echo "$as_me: failed program was:" >&5
4296 sed 's/^/| /' conftest.$ac_ext >&5
4298 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4300 as_fn_error "cannot compute suffix of object files
: cannot compile
4301 See \
`config.log' for more details." "$LINENO" 5; }
4303 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4306 $as_echo "$ac_cv_objext" >&6; }
4307 OBJEXT=$ac_cv_objext
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4310 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4311 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h. */
4328 if ac_fn_c_try_compile "$LINENO"; then :
4333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4334 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4338 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4339 if test $ac_compiler_gnu = yes; then
4344 ac_test_CFLAGS=${CFLAGS+set}
4345 ac_save_CFLAGS=$CFLAGS
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4347 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4348 if test "${ac_cv_prog_cc_g+set}" = set; then :
4349 $as_echo_n "(cached) " >&6
4351 ac_save_c_werror_flag=$ac_c_werror_flag
4352 ac_c_werror_flag=yes
4355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356 /* end confdefs.h. */
4366 if ac_fn_c_try_compile "$LINENO"; then :
4370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4371 /* end confdefs.h. */
4381 if ac_fn_c_try_compile "$LINENO"; then :
4384 ac_c_werror_flag=$ac_save_c_werror_flag
4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387 /* end confdefs.h. */
4397 if ac_fn_c_try_compile "$LINENO"; then :
4400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4405 ac_c_werror_flag=$ac_save_c_werror_flag
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4408 $as_echo "$ac_cv_prog_cc_g" >&6; }
4409 if test "$ac_test_CFLAGS" = set; then
4410 CFLAGS=$ac_save_CFLAGS
4411 elif test $ac_cv_prog_cc_g = yes; then
4412 if test "$GCC" = yes; then
4418 if test "$GCC" = yes; then
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4425 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4426 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4427 $as_echo_n "(cached) " >&6
4429 ac_cv_prog_cc_c89=no
4431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4432 /* end confdefs.h. */
4435 #include <sys/types.h>
4436 #include <sys/stat.h>
4437 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4438 struct buf { int x; };
4439 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4440 static char *e (p, i)
4446 static char *f (char * (*g) (char **, int), char **p, ...)
4451 s = g (p, va_arg (v,int));
4456 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4457 function prototypes and stuff, but not '\xHH' hex character constants.
4458 These don't provoke an error unfortunately, instead are silently treated
4459 as 'x'. The following induces an error, until -std is added to get
4460 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4461 array size at least. It's necessary to write '\x00'==0 to get something
4462 that's true only with -std. */
4463 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4465 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4466 inside strings and character constants. */
4468 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4470 int test (int i, double x);
4471 struct s1 {int (*f) (int a);};
4472 struct s2 {int (*f) (double a);};
4473 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4479 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4484 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4485 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4487 CC="$ac_save_CC $ac_arg"
4488 if ac_fn_c_try_compile "$LINENO"; then :
4489 ac_cv_prog_cc_c89=$ac_arg
4491 rm -f core conftest.err conftest.$ac_objext
4492 test "x$ac_cv_prog_cc_c89" != "xno" && break
4494 rm -f conftest.$ac_ext
4499 case "x$ac_cv_prog_cc_c89" in
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4502 $as_echo "none needed" >&6; } ;;
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4505 $as_echo "unsupported" >&6; } ;;
4507 CC="$CC $ac_cv_prog_cc_c89"
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4509 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4511 if test "x$ac_cv_prog_cc_c89" != xno; then :
4516 ac_cpp='$CPP $CPPFLAGS'
4517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4522 ac_cpp='$CXXCPP $CPPFLAGS'
4523 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4524 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4525 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4526 if test -z "$CXX"; then
4527 if test -n "$CCC"; then
4530 if test -n "$ac_tool_prefix"; then
4531 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4533 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4534 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4536 $as_echo_n "checking for $ac_word... " >&6; }
4537 if test "${ac_cv_prog_CXX+set}" = set; then :
4538 $as_echo_n "(cached) " >&6
4540 if test -n "$CXX"; then
4541 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4547 test -z "$as_dir" && as_dir=.
4548 for ac_exec_ext in '' $ac_executable_extensions; do
4549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4550 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4561 if test -n "$CXX"; then
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4563 $as_echo "$CXX" >&6; }
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4566 $as_echo "no" >&6; }
4570 test -n "$CXX" && break
4573 if test -z "$CXX"; then
4575 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4577 # Extract the first word of "$ac_prog", so it can be a program name with args.
4578 set dummy $ac_prog; ac_word=$2
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4580 $as_echo_n "checking for $ac_word... " >&6; }
4581 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4582 $as_echo_n "(cached) " >&6
4584 if test -n "$ac_ct_CXX"; then
4585 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 test -z "$as_dir" && as_dir=.
4592 for ac_exec_ext in '' $ac_executable_extensions; do
4593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4594 ac_cv_prog_ac_ct_CXX="$ac_prog"
4595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4604 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4605 if test -n "$ac_ct_CXX"; then
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4607 $as_echo "$ac_ct_CXX" >&6; }
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4614 test -n "$ac_ct_CXX" && break
4617 if test "x$ac_ct_CXX" = x; then
4620 case $cross_compiling:$ac_tool_warned in
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4624 ac_tool_warned=yes ;;
4632 # Provide some information about the compiler.
4633 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4636 for ac_option in --version -v -V -qversion; do
4637 { { ac_try="$ac_compiler $ac_option >&5"
4639 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4640 *) ac_try_echo
=$ac_try;;
4642 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4643 $as_echo "$ac_try_echo"; } >&5
4644 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4646 if test -s conftest.err
; then
4648 ... rest of stderr output deleted ...
4649 10q' conftest.err
>conftest.er1
4650 cat conftest.er1
>&5
4651 rm -f conftest.er1 conftest.err
4653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4654 test $ac_status = 0; }
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4658 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4659 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4660 $as_echo_n "(cached) " >&6
4662 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h. */
4676 if ac_fn_cxx_try_compile
"$LINENO"; then :
4681 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4682 ac_cv_cxx_compiler_gnu
=$ac_compiler_gnu
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4686 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4687 if test $ac_compiler_gnu = yes; then
4692 ac_test_CXXFLAGS
=${CXXFLAGS+set}
4693 ac_save_CXXFLAGS
=$CXXFLAGS
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4695 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4696 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4697 $as_echo_n "(cached) " >&6
4699 ac_save_cxx_werror_flag
=$ac_cxx_werror_flag
4700 ac_cxx_werror_flag
=yes
4703 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4704 /* end confdefs.h. */
4714 if ac_fn_cxx_try_compile
"$LINENO"; then :
4715 ac_cv_prog_cxx_g
=yes
4718 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4719 /* end confdefs.h. */
4729 if ac_fn_cxx_try_compile
"$LINENO"; then :
4732 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4734 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h. */
4745 if ac_fn_cxx_try_compile
"$LINENO"; then :
4746 ac_cv_prog_cxx_g
=yes
4748 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4750 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4752 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4753 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4756 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4757 if test "$ac_test_CXXFLAGS" = set; then
4758 CXXFLAGS
=$ac_save_CXXFLAGS
4759 elif test $ac_cv_prog_cxx_g = yes; then
4760 if test "$GXX" = yes; then
4766 if test "$GXX" = yes; then
4773 ac_cpp
='$CPP $CPPFLAGS'
4774 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4775 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4776 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4781 if test -n "$ac_tool_prefix"; then
4782 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4783 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4785 $as_echo_n "checking for $ac_word... " >&6; }
4786 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4787 $as_echo_n "(cached) " >&6
4789 if test -n "$GNATBIND"; then
4790 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
4792 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4796 test -z "$as_dir" && as_dir
=.
4797 for ac_exec_ext
in '' $ac_executable_extensions; do
4798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4799 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
4800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4809 GNATBIND
=$ac_cv_prog_GNATBIND
4810 if test -n "$GNATBIND"; then
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4812 $as_echo "$GNATBIND" >&6; }
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4815 $as_echo "no" >&6; }
4820 if test -z "$ac_cv_prog_GNATBIND"; then
4821 ac_ct_GNATBIND
=$GNATBIND
4822 # Extract the first word of "gnatbind", so it can be a program name with args.
4823 set dummy gnatbind
; ac_word
=$2
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4825 $as_echo_n "checking for $ac_word... " >&6; }
4826 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4827 $as_echo_n "(cached) " >&6
4829 if test -n "$ac_ct_GNATBIND"; then
4830 ac_cv_prog_ac_ct_GNATBIND
="$ac_ct_GNATBIND" # Let the user override the test.
4832 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4836 test -z "$as_dir" && as_dir
=.
4837 for ac_exec_ext
in '' $ac_executable_extensions; do
4838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4839 ac_cv_prog_ac_ct_GNATBIND
="gnatbind"
4840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4849 ac_ct_GNATBIND
=$ac_cv_prog_ac_ct_GNATBIND
4850 if test -n "$ac_ct_GNATBIND"; then
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4852 $as_echo "$ac_ct_GNATBIND" >&6; }
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4855 $as_echo "no" >&6; }
4858 if test "x$ac_ct_GNATBIND" = x
; then
4861 case $cross_compiling:$ac_tool_warned in
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4865 ac_tool_warned
=yes ;;
4867 GNATBIND
=$ac_ct_GNATBIND
4870 GNATBIND
="$ac_cv_prog_GNATBIND"
4873 if test -n "$ac_tool_prefix"; then
4874 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4875 set dummy
${ac_tool_prefix}gnatmake
; ac_word
=$2
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4877 $as_echo_n "checking for $ac_word... " >&6; }
4878 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4879 $as_echo_n "(cached) " >&6
4881 if test -n "$GNATMAKE"; then
4882 ac_cv_prog_GNATMAKE
="$GNATMAKE" # Let the user override the test.
4884 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4888 test -z "$as_dir" && as_dir
=.
4889 for ac_exec_ext
in '' $ac_executable_extensions; do
4890 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4891 ac_cv_prog_GNATMAKE
="${ac_tool_prefix}gnatmake"
4892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4901 GNATMAKE
=$ac_cv_prog_GNATMAKE
4902 if test -n "$GNATMAKE"; then
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4904 $as_echo "$GNATMAKE" >&6; }
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4907 $as_echo "no" >&6; }
4912 if test -z "$ac_cv_prog_GNATMAKE"; then
4913 ac_ct_GNATMAKE
=$GNATMAKE
4914 # Extract the first word of "gnatmake", so it can be a program name with args.
4915 set dummy gnatmake
; ac_word
=$2
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4917 $as_echo_n "checking for $ac_word... " >&6; }
4918 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4919 $as_echo_n "(cached) " >&6
4921 if test -n "$ac_ct_GNATMAKE"; then
4922 ac_cv_prog_ac_ct_GNATMAKE
="$ac_ct_GNATMAKE" # Let the user override the test.
4924 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4928 test -z "$as_dir" && as_dir
=.
4929 for ac_exec_ext
in '' $ac_executable_extensions; do
4930 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4931 ac_cv_prog_ac_ct_GNATMAKE
="gnatmake"
4932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4941 ac_ct_GNATMAKE
=$ac_cv_prog_ac_ct_GNATMAKE
4942 if test -n "$ac_ct_GNATMAKE"; then
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4944 $as_echo "$ac_ct_GNATMAKE" >&6; }
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4947 $as_echo "no" >&6; }
4950 if test "x$ac_ct_GNATMAKE" = x
; then
4953 case $cross_compiling:$ac_tool_warned in
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4957 ac_tool_warned
=yes ;;
4959 GNATMAKE
=$ac_ct_GNATMAKE
4962 GNATMAKE
="$ac_cv_prog_GNATMAKE"
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4966 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4967 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4968 $as_echo_n "(cached) " >&6
4970 cat >conftest.adb
<<EOF
4971 procedure conftest is begin null; end conftest;
4973 acx_cv_cc_gcc_supports_ada
=no
4974 # There is a bug in old released versions of GCC which causes the
4975 # driver to exit successfully when the appropriate language module
4976 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4977 # Therefore we must check for the error message as well as an
4978 # unsuccessful exit.
4979 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4980 # given a .adb file, but produce no object file. So we must check
4981 # if an object file was really produced to guard against this.
4982 errors
=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4983 if test x
"$errors" = x
&& test -f conftest.
$ac_objext; then
4984 acx_cv_cc_gcc_supports_ada
=yes
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4989 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4991 if test "x$GNATBIND" != xno
&& test "x$GNATMAKE" != xno
&& test x
$acx_cv_cc_gcc_supports_ada != xno
; then
4998 # Do configure tests with the C++ compiler, since that's what we build with.
5000 ac_cpp
='$CXXCPP $CPPFLAGS'
5001 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5002 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5003 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5006 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
5007 # optimizations to be activated explicitly by the toplevel.
5009 */prev-gcc
/xgcc
*) ;;
5010 *) CFLAGS
=`echo "$CFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
5011 CXXFLAGS
=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
5016 # Determine PICFLAG for target gnatlib.
5022 # PIC is the default on some targets or must not be used.
5024 # For darwin, common symbols are not allowed in MH_DYLIB files
5026 # If we are using a compiler supporting mdynamic-no-pic
5027 # and the option has been tested as safe to add, then cancel
5028 # it here, since the code generated is incompatible with shared
5030 *-mdynamic-no-pic*) PICFLAG_FOR_TARGET
='-fno-common -mno-dynamic-no-pic' ;;
5031 *) PICFLAG_FOR_TARGET
=-fno-common ;;
5035 # PIC is the default.
5038 # PIC is the default for 64-bit PA HP-UX.
5040 i
[34567]86-*-cygwin* | x86_64-
*-cygwin*)
5042 i
[34567]86-*-mingw* | x86_64-
*-mingw*)
5044 i
[34567]86-*-nto-qnx*)
5045 # QNX uses GNU C++, but need to define -shared option too, otherwise
5047 PICFLAG_FOR_TARGET
='-fPIC -shared'
5049 i
[34567]86-pc-msdosdjgpp*)
5050 # DJGPP does not support shared libraries at all.
5053 # On IA64 HP-UX, PIC is the default but the pic flag
5054 # sets the default TLS model and affects inlining.
5055 PICFLAG_FOR_TARGET
=-fPIC
5058 # PIC is the default.
5060 rs6000-ibm-aix
* | powerpc-ibm-aix
*)
5061 # All AIX code is PIC.
5064 # Some targets support both -fPIC and -fpic, but prefer the latter.
5066 i
[34567]86-*-* | x86_64-
*-*)
5067 PICFLAG_FOR_TARGET
=-fpic
5069 # FIXME: Override -fPIC default in libgcc only?
5070 sh-
*-linux* | sh
[2346lbe
]*-*-linux*)
5071 PICFLAG_FOR_TARGET
=-fpic
5073 # FIXME: Simplify to sh*-*-netbsd*?
5074 sh-
*-netbsdelf* | shl
*-*-netbsdelf*)
5075 PICFLAG_FOR_TARGET
=-fpic
5077 # Default to -fPIC unless specified otherwise.
5079 PICFLAG_FOR_TARGET
=-fPIC
5083 # If the user explicitly uses -fpic/-fPIC, keep that.
5084 case "${CFLAGS_FOR_TARGET}" in
5086 PICFLAG_FOR_TARGET
=-fpic
5089 PICFLAG_FOR_TARGET
=-fPIC
5095 # -------------------------
5096 # Check C compiler features
5097 # -------------------------
5101 ac_cpp
='$CXXCPP $CPPFLAGS'
5102 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5103 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5104 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5106 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5107 if test -z "$CXXCPP"; then
5108 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5109 $as_echo_n "(cached) " >&6
5111 # Double quotes because CXXCPP needs to be expanded
5112 for CXXCPP
in "$CXX -E" "/lib/cpp"
5115 for ac_cxx_preproc_warn_flag
in '' yes
5117 # Use a header file that comes with gcc, so configuring glibc
5118 # with a fresh cross-compiler works.
5119 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5120 # <limits.h> exists even on freestanding compilers.
5121 # On the NeXT, cc -E runs the code through the compiler's parser,
5122 # not just through cpp. "Syntax error" is here to catch this case.
5123 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5124 /* end confdefs.h. */
5126 # include <limits.h>
5128 # include <assert.h>
5132 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5135 # Broken: fails on valid input.
5138 rm -f conftest.err conftest.
$ac_ext
5140 # OK, works on sane cases. Now check whether nonexistent headers
5141 # can be detected and how.
5142 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5143 /* end confdefs.h. */
5144 #include <ac_nonexistent.h>
5146 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5147 # Broken: success on invalid input.
5150 # Passes both tests.
5154 rm -f conftest.err conftest.
$ac_ext
5157 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5158 rm -f conftest.err conftest.
$ac_ext
5159 if $ac_preproc_ok; then :
5164 ac_cv_prog_CXXCPP
=$CXXCPP
5167 CXXCPP
=$ac_cv_prog_CXXCPP
5169 ac_cv_prog_CXXCPP
=$CXXCPP
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5172 $as_echo "$CXXCPP" >&6; }
5174 for ac_cxx_preproc_warn_flag
in '' yes
5176 # Use a header file that comes with gcc, so configuring glibc
5177 # with a fresh cross-compiler works.
5178 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5179 # <limits.h> exists even on freestanding compilers.
5180 # On the NeXT, cc -E runs the code through the compiler's parser,
5181 # not just through cpp. "Syntax error" is here to catch this case.
5182 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5183 /* end confdefs.h. */
5185 # include <limits.h>
5187 # include <assert.h>
5191 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5194 # Broken: fails on valid input.
5197 rm -f conftest.err conftest.
$ac_ext
5199 # OK, works on sane cases. Now check whether nonexistent headers
5200 # can be detected and how.
5201 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h. */
5203 #include <ac_nonexistent.h>
5205 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5206 # Broken: success on invalid input.
5209 # Passes both tests.
5213 rm -f conftest.err conftest.
$ac_ext
5216 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5217 rm -f conftest.err conftest.
$ac_ext
5218 if $ac_preproc_ok; then :
5221 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5223 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
5224 See \`config.log' for more details." "$LINENO" 5; }
5228 ac_cpp
='$CXXCPP $CPPFLAGS'
5229 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5230 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5231 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5235 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5236 if test "${ac_cv_path_GREP+set}" = set; then :
5237 $as_echo_n "(cached) " >&6
5239 if test -z "$GREP"; then
5240 ac_path_GREP_found
=false
5241 # Loop through the user's path and test for each of PROGNAME-LIST
5242 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5243 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5246 test -z "$as_dir" && as_dir
=.
5247 for ac_prog
in grep ggrep
; do
5248 for ac_exec_ext
in '' $ac_executable_extensions; do
5249 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5250 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5251 # Check for GNU ac_path_GREP and select it if it is found.
5252 # Check for GNU $ac_path_GREP
5253 case `"$ac_path_GREP" --version 2>&1` in
5255 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5258 $as_echo_n 0123456789 >"conftest.in"
5261 cat "conftest.in" "conftest.in" >"conftest.tmp"
5262 mv "conftest.tmp" "conftest.in"
5263 cp "conftest.in" "conftest.nl"
5264 $as_echo 'GREP' >> "conftest.nl"
5265 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5266 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5267 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5268 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5269 # Best one so far, save it but keep looking for a better one
5270 ac_cv_path_GREP
="$ac_path_GREP"
5271 ac_path_GREP_max
=$ac_count
5273 # 10*(2^10) chars as input seems more than enough
5274 test $ac_count -gt 10 && break
5276 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5279 $ac_path_GREP_found && break 3
5284 if test -z "$ac_cv_path_GREP"; then
5285 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5288 ac_cv_path_GREP
=$GREP
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5293 $as_echo "$ac_cv_path_GREP" >&6; }
5294 GREP
="$ac_cv_path_GREP"
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5298 $as_echo_n "checking for egrep... " >&6; }
5299 if test "${ac_cv_path_EGREP+set}" = set; then :
5300 $as_echo_n "(cached) " >&6
5302 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5303 then ac_cv_path_EGREP
="$GREP -E"
5305 if test -z "$EGREP"; then
5306 ac_path_EGREP_found
=false
5307 # Loop through the user's path and test for each of PROGNAME-LIST
5308 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5309 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5312 test -z "$as_dir" && as_dir
=.
5313 for ac_prog
in egrep; do
5314 for ac_exec_ext
in '' $ac_executable_extensions; do
5315 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5316 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5317 # Check for GNU ac_path_EGREP and select it if it is found.
5318 # Check for GNU $ac_path_EGREP
5319 case `"$ac_path_EGREP" --version 2>&1` in
5321 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5324 $as_echo_n 0123456789 >"conftest.in"
5327 cat "conftest.in" "conftest.in" >"conftest.tmp"
5328 mv "conftest.tmp" "conftest.in"
5329 cp "conftest.in" "conftest.nl"
5330 $as_echo 'EGREP' >> "conftest.nl"
5331 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5332 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5333 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5334 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5335 # Best one so far, save it but keep looking for a better one
5336 ac_cv_path_EGREP
="$ac_path_EGREP"
5337 ac_path_EGREP_max
=$ac_count
5339 # 10*(2^10) chars as input seems more than enough
5340 test $ac_count -gt 10 && break
5342 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5345 $ac_path_EGREP_found && break 3
5350 if test -z "$ac_cv_path_EGREP"; then
5351 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5354 ac_cv_path_EGREP
=$EGREP
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5360 $as_echo "$ac_cv_path_EGREP" >&6; }
5361 EGREP
="$ac_cv_path_EGREP"
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5365 $as_echo_n "checking for ANSI C header files... " >&6; }
5366 if test "${ac_cv_header_stdc+set}" = set; then :
5367 $as_echo_n "(cached) " >&6
5369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5370 /* end confdefs.h. */
5384 if ac_fn_cxx_try_compile
"$LINENO"; then :
5385 ac_cv_header_stdc
=yes
5387 ac_cv_header_stdc
=no
5389 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5391 if test $ac_cv_header_stdc = yes; then
5392 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5393 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5394 /* end confdefs.h. */
5398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5399 $EGREP "memchr" >/dev
/null
2>&1; then :
5402 ac_cv_header_stdc
=no
5408 if test $ac_cv_header_stdc = yes; then
5409 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5410 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h. */
5415 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5416 $EGREP "free" >/dev
/null
2>&1; then :
5419 ac_cv_header_stdc
=no
5425 if test $ac_cv_header_stdc = yes; then
5426 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5427 if test "$cross_compiling" = yes; then :
5430 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5431 /* end confdefs.h. */
5434 #if ((' ' & 0x0FF) == 0x020)
5435 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5436 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5438 # define ISLOWER(c) \
5439 (('a' <= (c) && (c) <= 'i') \
5440 || ('j' <= (c) && (c) <= 'r') \
5441 || ('s' <= (c) && (c) <= 'z'))
5442 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5445 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5450 for (i = 0; i < 256; i++)
5451 if (XOR (islower (i), ISLOWER (i))
5452 || toupper (i) != TOUPPER (i))
5457 if ac_fn_cxx_try_run
"$LINENO"; then :
5460 ac_cv_header_stdc
=no
5462 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5463 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5469 $as_echo "$ac_cv_header_stdc" >&6; }
5470 if test $ac_cv_header_stdc = yes; then
5472 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5476 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5477 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5478 inttypes.h stdint.h unistd.h
5480 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5481 ac_fn_cxx_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5483 eval as_val
=\$
$as_ac_Header
5484 if test "x$as_val" = x
""yes; then :
5485 cat >>confdefs.h
<<_ACEOF
5486 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5495 ac_fn_cxx_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5496 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5503 if test "$MINIX" = yes; then
5505 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5508 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5511 $as_echo "#define _MINIX 1" >>confdefs.h
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5517 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5518 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5519 $as_echo_n "(cached) " >&6
5521 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5522 /* end confdefs.h. */
5524 # define __EXTENSIONS__ 1
5525 $ac_includes_default
5534 if ac_fn_cxx_try_compile
"$LINENO"; then :
5535 ac_cv_safe_to_define___extensions__
=yes
5537 ac_cv_safe_to_define___extensions__
=no
5539 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5542 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5543 test $ac_cv_safe_to_define___extensions__ = yes &&
5544 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5546 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5548 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5550 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5552 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5556 ac_cpp
='$CPP $CPPFLAGS'
5557 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5558 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5559 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5561 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5562 # On Suns, sometimes $CPP names a directory.
5563 if test -n "$CPP" && test -d "$CPP"; then
5566 if test -z "$CPP"; then
5567 if test "${ac_cv_prog_CPP+set}" = set; then :
5568 $as_echo_n "(cached) " >&6
5570 # Double quotes because CPP needs to be expanded
5571 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5574 for ac_c_preproc_warn_flag
in '' yes
5576 # Use a header file that comes with gcc, so configuring glibc
5577 # with a fresh cross-compiler works.
5578 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5579 # <limits.h> exists even on freestanding compilers.
5580 # On the NeXT, cc -E runs the code through the compiler's parser,
5581 # not just through cpp. "Syntax error" is here to catch this case.
5582 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5583 /* end confdefs.h. */
5585 # include <limits.h>
5587 # include <assert.h>
5591 if ac_fn_c_try_cpp
"$LINENO"; then :
5594 # Broken: fails on valid input.
5597 rm -f conftest.err conftest.
$ac_ext
5599 # OK, works on sane cases. Now check whether nonexistent headers
5600 # can be detected and how.
5601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5602 /* end confdefs.h. */
5603 #include <ac_nonexistent.h>
5605 if ac_fn_c_try_cpp
"$LINENO"; then :
5606 # Broken: success on invalid input.
5609 # Passes both tests.
5613 rm -f conftest.err conftest.
$ac_ext
5616 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617 rm -f conftest.err conftest.
$ac_ext
5618 if $ac_preproc_ok; then :
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5631 $as_echo "$CPP" >&6; }
5633 for ac_c_preproc_warn_flag
in '' yes
5635 # Use a header file that comes with gcc, so configuring glibc
5636 # with a fresh cross-compiler works.
5637 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5638 # <limits.h> exists even on freestanding compilers.
5639 # On the NeXT, cc -E runs the code through the compiler's parser,
5640 # not just through cpp. "Syntax error" is here to catch this case.
5641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5642 /* end confdefs.h. */
5644 # include <limits.h>
5646 # include <assert.h>
5650 if ac_fn_c_try_cpp
"$LINENO"; then :
5653 # Broken: fails on valid input.
5656 rm -f conftest.err conftest.
$ac_ext
5658 # OK, works on sane cases. Now check whether nonexistent headers
5659 # can be detected and how.
5660 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5661 /* end confdefs.h. */
5662 #include <ac_nonexistent.h>
5664 if ac_fn_c_try_cpp
"$LINENO"; then :
5665 # Broken: success on invalid input.
5668 # Passes both tests.
5672 rm -f conftest.err conftest.
$ac_ext
5675 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5676 rm -f conftest.err conftest.
$ac_ext
5677 if $ac_preproc_ok; then :
5680 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5682 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5683 See \`config.log' for more details." "$LINENO" 5; }
5687 ac_cpp
='$CXXCPP $CPPFLAGS'
5688 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5689 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5690 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5693 $as_echo_n "checking for inline... " >&6; }
5694 if test "${ac_cv_c_inline+set}" = set; then :
5695 $as_echo_n "(cached) " >&6
5698 for ac_kw
in inline __inline__ __inline
; do
5699 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5700 /* end confdefs.h. */
5703 static $ac_kw foo_t static_foo () {return 0; }
5704 $ac_kw foo_t foo () {return 0; }
5708 if ac_fn_cxx_try_compile
"$LINENO"; then :
5709 ac_cv_c_inline
=$ac_kw
5711 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5712 test "$ac_cv_c_inline" != no
&& break
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5717 $as_echo "$ac_cv_c_inline" >&6; }
5719 case $ac_cv_c_inline in
5722 case $ac_cv_c_inline in
5724 *) ac_val
=$ac_cv_c_inline;;
5726 cat >>confdefs.h
<<_ACEOF
5728 #define inline $ac_val
5735 # Check whether --enable-largefile was given.
5736 if test "${enable_largefile+set}" = set; then :
5737 enableval
=$enable_largefile;
5740 if test "$enable_largefile" != no
; then
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5743 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5744 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5745 $as_echo_n "(cached) " >&6
5747 ac_cv_sys_largefile_CC
=no
5748 if test "$GCC" != yes; then
5751 # IRIX 6.2 and later do not support large files by default,
5752 # so use the C compiler's -n32 option if that helps.
5753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5754 /* end confdefs.h. */
5755 #include <sys/types.h>
5756 /* Check that off_t can represent 2**63 - 1 correctly.
5757 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5758 since some C++ compilers masquerading as C compilers
5759 incorrectly reject 9223372036854775807. */
5760 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5761 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5762 && LARGE_OFF_T % 2147483647 == 1)
5772 if ac_fn_cxx_try_compile
"$LINENO"; then :
5775 rm -f core conftest.err conftest.
$ac_objext
5777 if ac_fn_cxx_try_compile
"$LINENO"; then :
5778 ac_cv_sys_largefile_CC
=' -n32'; break
5780 rm -f core conftest.err conftest.
$ac_objext
5784 rm -f conftest.
$ac_ext
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5788 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5789 if test "$ac_cv_sys_largefile_CC" != no
; then
5790 CC
=$CC$ac_cv_sys_largefile_CC
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5794 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5795 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5796 $as_echo_n "(cached) " >&6
5799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5800 /* end confdefs.h. */
5801 #include <sys/types.h>
5802 /* Check that off_t can represent 2**63 - 1 correctly.
5803 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5804 since some C++ compilers masquerading as C compilers
5805 incorrectly reject 9223372036854775807. */
5806 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5807 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5808 && LARGE_OFF_T % 2147483647 == 1)
5818 if ac_fn_cxx_try_compile
"$LINENO"; then :
5819 ac_cv_sys_file_offset_bits
=no
; break
5821 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5822 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5823 /* end confdefs.h. */
5824 #define _FILE_OFFSET_BITS 64
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
=64; break
5845 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5846 ac_cv_sys_file_offset_bits
=unknown
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5851 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5852 case $ac_cv_sys_file_offset_bits in #(
5855 cat >>confdefs.h
<<_ACEOF
5856 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5861 if test $ac_cv_sys_file_offset_bits = unknown
; then
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5863 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5864 if test "${ac_cv_sys_large_files+set}" = set; then :
5865 $as_echo_n "(cached) " >&6
5868 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5869 /* end confdefs.h. */
5870 #include <sys/types.h>
5871 /* Check that off_t can represent 2**63 - 1 correctly.
5872 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5873 since some C++ compilers masquerading as C compilers
5874 incorrectly reject 9223372036854775807. */
5875 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5876 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5877 && LARGE_OFF_T % 2147483647 == 1)
5887 if ac_fn_cxx_try_compile
"$LINENO"; then :
5888 ac_cv_sys_large_files
=no
; break
5890 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5891 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5892 /* end confdefs.h. */
5893 #define _LARGE_FILES 1
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
=1; break
5914 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5915 ac_cv_sys_large_files
=unknown
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5920 $as_echo "$ac_cv_sys_large_files" >&6; }
5921 case $ac_cv_sys_large_files in #(
5924 cat >>confdefs.h
<<_ACEOF
5925 #define _LARGE_FILES $ac_cv_sys_large_files
5934 # sizeof(char) is 1 by definition.
5935 # The cast to long int works around a bug in the HP C Compiler
5936 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5937 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5938 # This bug is HP SR number 8606223364.
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5940 $as_echo_n "checking size of void *... " >&6; }
5941 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5942 $as_echo_n "(cached) " >&6
5944 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5947 if test "$ac_cv_type_void_p" = yes; then
5948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5950 { as_fn_set_status
77
5951 as_fn_error
"cannot compute sizeof (void *)
5952 See \`config.log' for more details." "$LINENO" 5; }; }
5954 ac_cv_sizeof_void_p
=0
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5960 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5964 cat >>confdefs.h
<<_ACEOF
5965 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5969 # The cast to long int works around a bug in the HP C Compiler
5970 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5971 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5972 # This bug is HP SR number 8606223364.
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5974 $as_echo_n "checking size of short... " >&6; }
5975 if test "${ac_cv_sizeof_short+set}" = set; then :
5976 $as_echo_n "(cached) " >&6
5978 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5981 if test "$ac_cv_type_short" = yes; then
5982 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5984 { as_fn_set_status
77
5985 as_fn_error
"cannot compute sizeof (short)
5986 See \`config.log' for more details." "$LINENO" 5; }; }
5988 ac_cv_sizeof_short
=0
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5994 $as_echo "$ac_cv_sizeof_short" >&6; }
5998 cat >>confdefs.h
<<_ACEOF
5999 #define SIZEOF_SHORT $ac_cv_sizeof_short
6003 # The cast to long int works around a bug in the HP C Compiler
6004 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6005 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6006 # This bug is HP SR number 8606223364.
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
6008 $as_echo_n "checking size of int... " >&6; }
6009 if test "${ac_cv_sizeof_int+set}" = set; then :
6010 $as_echo_n "(cached) " >&6
6012 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
6015 if test "$ac_cv_type_int" = yes; then
6016 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6018 { as_fn_set_status
77
6019 as_fn_error
"cannot compute sizeof (int)
6020 See \`config.log' for more details." "$LINENO" 5; }; }
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6028 $as_echo "$ac_cv_sizeof_int" >&6; }
6032 cat >>confdefs.h
<<_ACEOF
6033 #define SIZEOF_INT $ac_cv_sizeof_int
6037 # The cast to long int works around a bug in the HP C Compiler
6038 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6039 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6040 # This bug is HP SR number 8606223364.
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6042 $as_echo_n "checking size of long... " >&6; }
6043 if test "${ac_cv_sizeof_long+set}" = set; then :
6044 $as_echo_n "(cached) " >&6
6046 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6049 if test "$ac_cv_type_long" = yes; then
6050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6052 { as_fn_set_status
77
6053 as_fn_error
"cannot compute sizeof (long)
6054 See \`config.log' for more details." "$LINENO" 5; }; }
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6062 $as_echo "$ac_cv_sizeof_long" >&6; }
6066 cat >>confdefs.h
<<_ACEOF
6067 #define SIZEOF_LONG $ac_cv_sizeof_long
6071 ac_fn_cxx_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
6072 if test "x$ac_cv_type_long_long" = x
""yes; then :
6074 cat >>confdefs.h
<<_ACEOF
6075 #define HAVE_LONG_LONG 1
6078 # The cast to long int works around a bug in the HP C Compiler
6079 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6080 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6081 # This bug is HP SR number 8606223364.
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6083 $as_echo_n "checking size of long long... " >&6; }
6084 if test "${ac_cv_sizeof_long_long+set}" = set; then :
6085 $as_echo_n "(cached) " >&6
6087 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6090 if test "$ac_cv_type_long_long" = yes; then
6091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6093 { as_fn_set_status
77
6094 as_fn_error
"cannot compute sizeof (long long)
6095 See \`config.log' for more details." "$LINENO" 5; }; }
6097 ac_cv_sizeof_long_long
=0
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6103 $as_echo "$ac_cv_sizeof_long_long" >&6; }
6107 cat >>confdefs.h
<<_ACEOF
6108 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6114 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6115 case $ac_cv_c_int8_t in #(
6119 cat >>confdefs.h
<<_ACEOF
6120 #define int8_t $ac_cv_c_int8_t
6125 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6126 case $ac_cv_c_int16_t in #(
6130 cat >>confdefs.h
<<_ACEOF
6131 #define int16_t $ac_cv_c_int16_t
6136 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6137 case $ac_cv_c_int32_t in #(
6141 cat >>confdefs.h
<<_ACEOF
6142 #define int32_t $ac_cv_c_int32_t
6147 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6148 case $ac_cv_c_int64_t in #(
6152 cat >>confdefs.h
<<_ACEOF
6153 #define int64_t $ac_cv_c_int64_t
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6160 $as_echo_n "checking for long long int... " >&6; }
6161 if test "${ac_cv_type_long_long_int+set}" = set; then :
6162 $as_echo_n "(cached) " >&6
6164 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6165 /* end confdefs.h. */
6167 /* For now, do not test the preprocessor; as of 2007 there are too many
6168 implementations with broken preprocessors. Perhaps this can
6169 be revisited in 2012. In the meantime, code should not expect
6170 #if to work with literals wider than 32 bits. */
6171 /* Test literals. */
6172 long long int ll = 9223372036854775807ll;
6173 long long int nll = -9223372036854775807LL;
6174 unsigned long long int ull = 18446744073709551615ULL;
6175 /* Test constant expressions. */
6176 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6178 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6184 /* Test availability of runtime routines for shift and division. */
6185 long long int llmax = 9223372036854775807ll;
6186 unsigned long long int ullmax = 18446744073709551615ull;
6187 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6188 | (llmax / ll) | (llmax % ll)
6189 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6190 | (ullmax / ull) | (ullmax % ull));
6196 if ac_fn_cxx_try_link
"$LINENO"; then :
6197 if test "$cross_compiling" = yes; then :
6198 ac_cv_type_long_long_int
=yes
6200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6201 /* end confdefs.h. */
6205 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6206 # define LLONG_MAX (HALF - 1 + HALF)
6211 long long int n = 1;
6215 long long int m = n << i;
6218 if (LLONG_MAX / 2 < m)
6226 if ac_fn_cxx_try_run
"$LINENO"; then :
6227 ac_cv_type_long_long_int
=yes
6229 ac_cv_type_long_long_int
=no
6231 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6232 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6236 ac_cv_type_long_long_int
=no
6238 rm -f core conftest.err conftest.
$ac_objext \
6239 conftest
$ac_exeext conftest.
$ac_ext
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6242 $as_echo "$ac_cv_type_long_long_int" >&6; }
6243 if test $ac_cv_type_long_long_int = yes; then
6245 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6251 ac_fn_cxx_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6252 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6254 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6257 test $ac_cv_type_long_long_int = yes \
6258 && ac_type
='long long int' \
6259 || ac_type
='long int'
6261 cat >>confdefs.h
<<_ACEOF
6262 #define intmax_t $ac_type
6269 ac_fn_cxx_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6270 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6272 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6275 for ac_type
in 'int' 'long int' 'long long int'; do
6276 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6277 /* end confdefs.h. */
6278 $ac_includes_default
6282 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6289 if ac_fn_cxx_try_compile
"$LINENO"; then :
6291 cat >>confdefs.h
<<_ACEOF
6292 #define intptr_t $ac_type
6297 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6298 test -z "$ac_type" && break
6303 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6304 case $ac_cv_c_uint8_t in #(
6308 $as_echo "#define _UINT8_T 1" >>confdefs.h
6311 cat >>confdefs.h
<<_ACEOF
6312 #define uint8_t $ac_cv_c_uint8_t
6317 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6318 case $ac_cv_c_uint16_t in #(
6323 cat >>confdefs.h
<<_ACEOF
6324 #define uint16_t $ac_cv_c_uint16_t
6329 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6330 case $ac_cv_c_uint32_t in #(
6334 $as_echo "#define _UINT32_T 1" >>confdefs.h
6337 cat >>confdefs.h
<<_ACEOF
6338 #define uint32_t $ac_cv_c_uint32_t
6343 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6344 case $ac_cv_c_uint64_t in #(
6348 $as_echo "#define _UINT64_T 1" >>confdefs.h
6351 cat >>confdefs.h
<<_ACEOF
6352 #define uint64_t $ac_cv_c_uint64_t
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6359 $as_echo_n "checking for unsigned long long int... " >&6; }
6360 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6361 $as_echo_n "(cached) " >&6
6363 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6364 /* end confdefs.h. */
6366 /* For now, do not test the preprocessor; as of 2007 there are too many
6367 implementations with broken preprocessors. Perhaps this can
6368 be revisited in 2012. In the meantime, code should not expect
6369 #if to work with literals wider than 32 bits. */
6370 /* Test literals. */
6371 long long int ll = 9223372036854775807ll;
6372 long long int nll = -9223372036854775807LL;
6373 unsigned long long int ull = 18446744073709551615ULL;
6374 /* Test constant expressions. */
6375 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6377 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6383 /* Test availability of runtime routines for shift and division. */
6384 long long int llmax = 9223372036854775807ll;
6385 unsigned long long int ullmax = 18446744073709551615ull;
6386 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6387 | (llmax / ll) | (llmax % ll)
6388 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6389 | (ullmax / ull) | (ullmax % ull));
6395 if ac_fn_cxx_try_link
"$LINENO"; then :
6396 ac_cv_type_unsigned_long_long_int
=yes
6398 ac_cv_type_unsigned_long_long_int
=no
6400 rm -f core conftest.err conftest.
$ac_objext \
6401 conftest
$ac_exeext conftest.
$ac_ext
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6404 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6405 if test $ac_cv_type_unsigned_long_long_int = yes; then
6407 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6413 ac_fn_cxx_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6414 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6416 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6419 test $ac_cv_type_unsigned_long_long_int = yes \
6420 && ac_type
='unsigned long long int' \
6421 || ac_type
='unsigned long int'
6423 cat >>confdefs.h
<<_ACEOF
6424 #define uintmax_t $ac_type
6431 ac_fn_cxx_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6432 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6434 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6437 for ac_type
in 'unsigned int' 'unsigned long int' \
6438 'unsigned long long int'; do
6439 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6440 /* end confdefs.h. */
6441 $ac_includes_default
6445 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6452 if ac_fn_cxx_try_compile
"$LINENO"; then :
6454 cat >>confdefs.h
<<_ACEOF
6455 #define uintptr_t $ac_type
6460 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6461 test -z "$ac_type" && break
6478 if test x
"$ac_cv_c_uint64_t" = x
"no" -o x
"$ac_cv_c_int64_t" = x
"no"; then
6479 as_fn_error
"uint64_t or int64_t not found" "$LINENO" 5
6482 # check what underlying integer type int64_t uses
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
6484 $as_echo_n "checking for int64_t underlying type... " >&6; }
6485 if test "${ac_cv_int64_t_type+set}" = set; then :
6486 $as_echo_n "(cached) " >&6
6489 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h. */
6492 #ifdef HAVE_STDINT_H
6495 template <typename T> struct X { };
6497 struct X<long> { typedef long t; };
6507 if ac_fn_cxx_try_compile
"$LINENO"; then :
6508 ac_cv_int64_t_type
=long
6510 ac_cv_int64_t_type
="long long"
6512 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
6515 $as_echo "$ac_cv_int64_t_type" >&6; }
6516 if test "$ac_cv_int64_t_type" = "long"; then
6518 $as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
6521 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6522 /* end confdefs.h. */
6524 #ifdef HAVE_STDINT_H
6527 template <typename T> struct X { };
6529 struct X<long long> { typedef long long t; };
6539 if ac_fn_cxx_try_compile
"$LINENO"; then :
6542 as_fn_error
"error verifying int64_t uses long long" "$LINENO" 5
6544 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
6548 $as_echo_n "checking for std::swap in <utility>... " >&6; }
6549 if test "${ac_cv_std_swap_in_utility+set}" = set; then :
6550 $as_echo_n "(cached) " >&6
6553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6554 /* end confdefs.h. */
6561 int a, b; std::swap(a,b);
6566 if ac_fn_cxx_try_compile
"$LINENO"; then :
6567 ac_cv_std_swap_in_utility
=yes
6569 ac_cv_std_swap_in_utility
=no
6571 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
6574 $as_echo "$ac_cv_std_swap_in_utility" >&6; }
6575 if test $ac_cv_std_swap_in_utility = yes; then
6577 $as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
6581 # Check whether compiler is affected by placement new aliasing bug (PR 29286).
6582 # If the host compiler is affected by the bug, and we build with optimization
6583 # enabled (which happens e.g. when cross-compiling), the pool allocator may
6584 # get miscompiled. Use -fno-strict-aliasing to work around this problem.
6585 # Since there is no reliable feature check for the presence of this bug,
6586 # we simply use a GCC version number check. (This should never trigger for
6587 # stages 2 or 3 of a native bootstrap.)
6589 if test "$GCC" = yes; then
6590 saved_CXXFLAGS
="$CXXFLAGS"
6592 # The following test compilation will succeed if and only if $CXX accepts
6593 # -fno-strict-aliasing *and* is older than GCC 4.3.
6594 CXXFLAGS
="$CXXFLAGS -fno-strict-aliasing"
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
6596 $as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
6597 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6598 /* end confdefs.h. */
6600 #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
6601 #error compiler not affected by placement new aliasing bug
6605 if ac_fn_cxx_try_compile
"$LINENO"; then :
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6607 $as_echo "yes" >&6; }; aliasing_flags
='-fno-strict-aliasing'
6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6610 $as_echo "no" >&6; }
6612 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6614 CXXFLAGS
="$saved_CXXFLAGS"
6620 # ---------------------
6621 # Warnings and checking
6622 # ---------------------
6624 # Check $CC warning features (if it's GCC).
6625 # We want to use -pedantic, but we don't want warnings about
6628 # * overlong strings
6629 # * C++11 narrowing conversions in { }
6630 # So, we only use -pedantic if we can disable those warnings.
6632 # In stage 1, disable -Wformat warnings from old GCCs about new % codes
6633 # Check whether --enable-build-format-warnings was given.
6634 if test "${enable_build_format_warnings+set}" = set; then :
6635 enableval
=$enable_build_format_warnings;
6637 enable_build_format_warnings
=yes
6640 if test $enable_build_format_warnings = no
; then :
6646 ac_cpp
='$CXXCPP $CPPFLAGS'
6647 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6648 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6649 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6652 save_CXXFLAGS
="$CXXFLAGS"
6653 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
6654 # Do the check with the no- prefix removed since gcc silently
6655 # accepts any -Wno-* option on purpose
6656 case $real_option in
6657 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6658 *) option
=$real_option ;;
6660 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6663 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6664 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6665 $as_echo_n "(cached) " >&6
6668 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6669 /* end confdefs.h. */
6679 if ac_fn_cxx_try_compile
"$LINENO"; then :
6680 eval "$as_acx_Woption=yes"
6682 eval "$as_acx_Woption=no"
6684 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6687 eval ac_res
=\$
$as_acx_Woption
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6689 $as_echo "$ac_res" >&6; }
6690 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6691 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6694 CXXFLAGS
="$save_CXXFLAGS"
6696 ac_cpp
='$CXXCPP $CPPFLAGS'
6697 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6698 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6699 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6704 ac_cpp
='$CPP $CPPFLAGS'
6705 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6706 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6707 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6710 save_CFLAGS
="$CFLAGS"
6711 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6712 # Do the check with the no- prefix removed since gcc silently
6713 # accepts any -Wno-* option on purpose
6714 case $real_option in
6715 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6716 *) option
=$real_option ;;
6718 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6721 $as_echo_n "checking whether $CC supports $option... " >&6; }
6722 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6723 $as_echo_n "(cached) " >&6
6726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6727 /* end confdefs.h. */
6737 if ac_fn_c_try_compile
"$LINENO"; then :
6738 eval "$as_acx_Woption=yes"
6740 eval "$as_acx_Woption=no"
6742 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6745 eval ac_res
=\$
$as_acx_Woption
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6747 $as_echo "$ac_res" >&6; }
6748 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6749 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6752 CFLAGS
="$save_CFLAGS"
6754 ac_cpp
='$CXXCPP $CPPFLAGS'
6755 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6756 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6757 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6761 ac_cpp
='$CXXCPP $CPPFLAGS'
6762 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6763 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6764 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6767 save_CXXFLAGS
="$CXXFLAGS"
6768 for real_option
in -Wmissing-format-attribute -Woverloaded-virtual; do
6769 # Do the check with the no- prefix removed since gcc silently
6770 # accepts any -Wno-* option on purpose
6771 case $real_option in
6772 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6773 *) option
=$real_option ;;
6775 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6778 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6779 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6780 $as_echo_n "(cached) " >&6
6783 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6784 /* end confdefs.h. */
6794 if ac_fn_cxx_try_compile
"$LINENO"; then :
6795 eval "$as_acx_Woption=yes"
6797 eval "$as_acx_Woption=no"
6799 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6802 eval ac_res
=\$
$as_acx_Woption
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6804 $as_echo "$ac_res" >&6; }
6805 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6806 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6809 CXXFLAGS
="$save_CXXFLAGS"
6811 ac_cpp
='$CXXCPP $CPPFLAGS'
6812 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6813 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6814 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6818 ac_cpp
='$CPP $CPPFLAGS'
6819 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6820 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6821 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6824 save_CFLAGS
="$CFLAGS"
6825 for real_option
in -Wold-style-definition -Wc++-compat; do
6826 # Do the check with the no- prefix removed since gcc silently
6827 # accepts any -Wno-* option on purpose
6828 case $real_option in
6829 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6830 *) option
=$real_option ;;
6832 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6835 $as_echo_n "checking whether $CC supports $option... " >&6; }
6836 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6837 $as_echo_n "(cached) " >&6
6840 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6841 /* end confdefs.h. */
6851 if ac_fn_c_try_compile
"$LINENO"; then :
6852 eval "$as_acx_Woption=yes"
6854 eval "$as_acx_Woption=no"
6856 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6859 eval ac_res
=\$
$as_acx_Woption
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6861 $as_echo "$ac_res" >&6; }
6862 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6863 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6866 CFLAGS
="$save_CFLAGS"
6868 ac_cpp
='$CXXCPP $CPPFLAGS'
6869 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6870 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6871 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6875 ac_cpp
='$CXXCPP $CPPFLAGS'
6876 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6877 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6878 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6880 # Do the check with the no- prefix removed from the warning options
6881 # since gcc silently accepts any -Wno-* option on purpose
6882 if test "$GXX" = yes; then :
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6884 $as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6885 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6886 $as_echo_n "(cached) " >&6
6888 save_CXXFLAGS
="$CXXFLAGS"
6889 CXXFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6891 /* end confdefs.h. */
6901 if ac_fn_cxx_try_compile
"$LINENO"; then :
6902 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6904 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6906 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6907 CXXFLAGS
="$save_CXXFLAGS"
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6910 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6911 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6912 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6917 ac_cpp
='$CXXCPP $CPPFLAGS'
6918 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6919 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6920 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6924 ac_cpp
='$CXXCPP $CPPFLAGS'
6925 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6926 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6927 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6929 # Check whether --enable-werror-always was given.
6930 if test "${enable_werror_always+set}" = set; then :
6931 enableval
=$enable_werror_always;
6933 enable_werror_always
=no
6936 if test $enable_werror_always = yes; then :
6937 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6941 ac_cpp
='$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 # The above macros do nothing if the compiler is not GCC. However, the
6949 # Makefile has more goo to add other flags, so these variables are used
6950 # to enable warnings only for GCC.
6953 if test "x$GCC" = "xyes"; then
6954 warn_cflags
='$(GCC_WARN_CFLAGS)'
6955 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6960 # Disable exceptions and RTTI if building with g++
6962 ac_cpp
='$CPP $CPPFLAGS'
6963 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6964 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6965 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6968 save_CFLAGS
="$CFLAGS"
6969 for real_option
in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6970 # Do the check with the no- prefix removed since gcc silently
6971 # accepts any -Wno-* option on purpose
6972 case $real_option in
6973 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6974 *) option
=$real_option ;;
6976 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6979 $as_echo_n "checking whether $CC supports $option... " >&6; }
6980 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6981 $as_echo_n "(cached) " >&6
6984 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6985 /* end confdefs.h. */
6995 if ac_fn_c_try_compile
"$LINENO"; then :
6996 eval "$as_acx_Woption=yes"
6998 eval "$as_acx_Woption=no"
7000 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7003 eval ac_res
=\$
$as_acx_Woption
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7005 $as_echo "$ac_res" >&6; }
7006 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
7007 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
7010 CFLAGS
="$save_CFLAGS"
7012 ac_cpp
='$CXXCPP $CPPFLAGS'
7013 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7014 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7015 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
7019 # Enable expensive internal checks
7021 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
7025 # Check whether --enable-checking was given.
7026 if test "${enable_checking+set}" = set; then :
7027 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
7030 # Determine the default checks.
7031 if test x
$is_release = x
; then
7032 ac_checking_flags
=yes,extra
7034 ac_checking_flags
=release
7038 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
7039 for check
in release
$ac_checking_flags
7042 # these set all the flags to specific states
7043 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
7044 ac_fold_checking
= ; ac_gc_checking
=1 ; ac_extra_checking
= ;
7045 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
7046 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7047 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7048 ac_types_checking
=1 ;;
7049 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
7050 ac_fold_checking
= ; ac_gc_checking
= ; ac_extra_checking
= ;
7051 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7052 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
7053 ac_tree_checking
= ; ac_valgrind_checking
= ;
7054 ac_types_checking
= ;;
7055 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
7056 ac_fold_checking
=1 ; ac_gc_checking
=1 ; ac_extra_checking
=1 ;
7057 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
7058 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7059 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7060 ac_types_checking
=1 ;;
7061 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
7062 ac_fold_checking
= ; ac_gc_checking
= ; ac_extra_checking
= ;
7063 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7064 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
7065 ac_tree_checking
= ; ac_valgrind_checking
= ;
7066 ac_types_checking
= ;;
7067 # these enable particular checks
7068 assert
) ac_assert_checking
=1 ;;
7069 df
) ac_df_checking
=1 ;;
7070 extra
) ac_extra_checking
=1 ;;
7071 fold) ac_fold_checking
=1 ;;
7072 gc
) ac_gc_checking
=1 ;;
7073 gcac
) ac_gc_always_collect
=1 ;;
7074 gimple
) ac_gimple_checking
=1 ;;
7075 misc
) ac_checking
=1 ;;
7076 rtl
) ac_rtl_checking
=1 ;;
7077 rtlflag
) ac_rtlflag_checking
=1 ;;
7078 runtime
) ac_runtime_checking
=1 ;;
7079 tree
) ac_tree_checking
=1 ;;
7080 types
) ac_types_checking
=1 ;;
7081 valgrind
) ac_valgrind_checking
=1 ;;
7082 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
7088 if test x
$ac_checking != x
; then
7090 $as_echo "#define CHECKING_P 1" >>confdefs.h
7092 nocommon_flag
=-fno-common
7094 $as_echo "#define CHECKING_P 0" >>confdefs.h
7098 if test x
$ac_extra_checking != x
; then
7100 $as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
7103 $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
7106 if test x
$ac_df_checking != x
; then
7108 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
7111 if test x
$ac_assert_checking != x
; then
7113 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
7116 if test x
$ac_gimple_checking != x
; then
7118 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
7122 if test x
$ac_runtime_checking != x
; then
7124 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
7127 if test x
$ac_tree_checking != x
; then
7129 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
7133 if test x
$ac_types_checking != x
; then
7135 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
7139 if test x
$ac_rtl_checking != x
; then
7141 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
7144 if test x
$ac_rtlflag_checking != x
; then
7146 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
7149 if test x
$ac_gc_checking != x
; then
7151 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
7154 if test x
$ac_gc_always_collect != x
; then
7156 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
7159 if test x
$ac_fold_checking != x
; then
7161 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
7164 valgrind_path_defines
=
7167 ac_fn_cxx_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
7168 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
7176 # It is certainly possible that there's valgrind but no valgrind.h.
7177 # GCC relies on making annotations so we must have both.
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
7179 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
7180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7181 /* end confdefs.h. */
7182 #include <valgrind/memcheck.h>
7183 #ifndef VALGRIND_DISCARD
7184 #error VALGRIND_DISCARD not defined
7187 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7188 gcc_cv_header_valgrind_memcheck_h
=yes
7190 gcc_cv_header_valgrind_memcheck_h
=no
7192 rm -f conftest.err conftest.
$ac_ext
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
7194 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
7196 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
7197 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7198 /* end confdefs.h. */
7199 #include <memcheck.h>
7200 #ifndef VALGRIND_DISCARD
7201 #error VALGRIND_DISCARD not defined
7204 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7205 gcc_cv_header_memcheck_h
=yes
7207 gcc_cv_header_memcheck_h
=no
7209 rm -f conftest.err conftest.
$ac_ext
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
7211 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
7212 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
7214 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
7217 if test $gcc_cv_header_memcheck_h = yes; then
7219 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
7223 if test x
$ac_valgrind_checking != x
; then
7225 # Prepare PATH_SEPARATOR.
7226 # The user is always right.
7227 if test "${PATH_SEPARATOR+set}" != set; then
7228 echo "#! /bin/sh" >conf$$.sh
7229 echo "exit 0" >>conf$$.sh
7231 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
7239 # Find out how to test for executable files. Don't use a zero-byte file,
7240 # as systems may use methods other than mode bits to determine executability.
7241 cat >conf$$.
file <<_ASEOF
7245 chmod +x conf$$.
file
7246 if test -x conf$$.
file >/dev
/null
2>&1; then
7247 ac_executable_p
="test -x"
7249 ac_executable_p
="test -f"
7253 # Extract the first word of "valgrind", so it can be a program name with args.
7254 set dummy valgrind
; ac_word
=$2
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7256 $as_echo_n "checking for $ac_word... " >&6; }
7257 if test "${ac_cv_path_valgrind_path+set}" = set; then :
7258 $as_echo_n "(cached) " >&6
7260 case "$valgrind_path" in
7262 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
7265 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
7266 for ac_dir
in $PATH; do
7268 test -z "$ac_dir" && ac_dir
=.
7269 for ac_exec_ext
in '' $ac_executable_extensions; do
7270 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7271 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
7272 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
7282 valgrind_path
="$ac_cv_path_valgrind_path"
7283 if test -n "$valgrind_path"; then
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
7285 $as_echo "$valgrind_path" >&6; }
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7291 if test "x$valgrind_path" = "x" \
7292 ||
(test $have_valgrind_h = no \
7293 && test $gcc_cv_header_memcheck_h = no \
7294 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7295 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7297 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
7298 valgrind_command
="$valgrind_path -q"
7300 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
7306 # Enable code coverage collection
7307 # Check whether --enable-coverage was given.
7308 if test "${enable_coverage+set}" = set; then :
7309 enableval
=$enable_coverage; case "${enableval}" in
7311 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
7314 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
7317 # a.k.a. --disable-coverage
7321 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
7330 # Check whether --enable-gather-detailed-mem-stats was given.
7331 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
7332 enableval
=$enable_gather_detailed_mem_stats;
7334 enable_gather_detailed_mem_stats
=no
7337 gather_stats
=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
7339 cat >>confdefs.h
<<_ACEOF
7340 #define GATHER_STATISTICS $gather_stats
7344 # Check whether --enable-valgrind-annotations was given.
7345 if test "${enable_valgrind_annotations+set}" = set; then :
7346 enableval
=$enable_valgrind_annotations;
7348 enable_valgrind_annotations
=no
7351 if test x
$enable_valgrind_annotations != xno \
7352 ||
test x
$ac_valgrind_checking != x
; then
7353 if (test $have_valgrind_h = no \
7354 && test $gcc_cv_header_memcheck_h = no \
7355 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7356 as_fn_error
"*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7359 $as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
7363 # -------------------------------
7364 # Miscenalleous configure options
7365 # -------------------------------
7369 # Check whether --with-stabs was given.
7370 if test "${with_stabs+set}" = set; then :
7371 withval
=$with_stabs; stabs
="$with_stabs"
7377 # Determine whether or not multilibs are enabled.
7378 # Check whether --enable-multilib was given.
7379 if test "${enable_multilib+set}" = set; then :
7380 enableval
=$enable_multilib;
7387 # Determine whether or not multiarch is enabled.
7388 # Check whether --enable-multiarch was given.
7389 if test "${enable_multiarch+set}" = set; then :
7390 enableval
=$enable_multiarch; case "${enableval}" in
7391 yes|no|auto
) enable_multiarch
=$enableval;;
7392 *) as_fn_error
"bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
7395 enable_multiarch
=auto
7398 if test x
${enable_multiarch} = xauto
; then
7399 if test x
${with_native_system_header_dir} != x
; then
7400 ma_msg_suffix
=", disabled auto check (configured with --native-system-header-dir)"
7403 if test x
$host != x
$target && test "x$with_sysroot" = x
; then
7404 ma_msg_suffix
=", disabled auto check (cross build configured without --with-sysroot)"
7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
7409 $as_echo_n "checking for multiarch configuration... " >&6; }
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
7412 $as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
7414 # needed for setting the multiarch name for soft-float/hard-float ABIs
7418 # Enable __cxa_atexit for C++.
7419 # Check whether --enable-__cxa_atexit was given.
7420 if test "${enable___cxa_atexit+set}" = set; then :
7421 enableval
=$enable___cxa_atexit;
7425 # Enable C extension for decimal float if target supports it.
7427 # Check whether --enable-decimal-float was given.
7428 if test "${enable_decimal_float+set}" = set; then :
7429 enableval
=$enable_decimal_float;
7430 case $enable_decimal_float in
7431 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7432 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7433 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7439 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7440 i?
86*-*-elfiamcu | i?
86*-*-gnu* | \
7441 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7442 i?
86*-*-cygwin* | x86_64
*-*-cygwin*)
7443 enable_decimal_float
=yes
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7447 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7448 enable_decimal_float
=no
7455 # x86's use BID format instead of DPD
7456 case x
$enable_decimal_float in
7459 i?
86*-*-* | x86_64
*-*-*)
7460 enable_decimal_float
=bid
7463 enable_decimal_float
=dpd
7466 default_decimal_float
=$enable_decimal_float
7469 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7470 # dependency on libdecnumber.
7471 default_decimal_float
=dpd
7478 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7480 cat >>confdefs.h
<<_ACEOF
7481 #define ENABLE_DECIMAL_FLOAT $dfp
7485 # Use default_decimal_float for dependency.
7486 enable_decimal_float
=$default_decimal_float
7488 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7490 cat >>confdefs.h
<<_ACEOF
7491 #define ENABLE_DECIMAL_BID_FORMAT $bid
7495 # Enable C extension for fixed-point arithmetic.
7496 # Check whether --enable-fixed-point was given.
7497 if test "${enable_fixed_point+set}" = set; then :
7498 enableval
=$enable_fixed_point;
7503 enable_fixed_point
=yes
7507 enable_fixed_point
=yes
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7511 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7512 enable_fixed_point
=no
7520 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7522 cat >>confdefs.h
<<_ACEOF
7523 #define ENABLE_FIXED_POINT $fixedpoint
7528 # Pass with no value to take the default
7529 # Pass with a value to specify a thread package
7530 # Check whether --enable-threads was given.
7531 if test "${enable_threads+set}" = set; then :
7532 enableval
=$enable_threads;
7538 # Check whether --enable-tls was given.
7539 if test "${enable_tls+set}" = set; then :
7540 enableval
=$enable_tls;
7543 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7544 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7552 # Check whether --enable-vtable-verify was given.
7553 if test "${enable_vtable_verify+set}" = set; then :
7554 enableval
=$enable_vtable_verify;
7556 enable_vtable_verify
=no
7559 vtable_verify
=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
7561 cat >>confdefs.h
<<_ACEOF
7562 #define ENABLE_VTABLE_VERIFY $vtable_verify
7566 # Check whether --enable-objc-gc was given.
7567 if test "${enable_objc_gc+set}" = set; then :
7568 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7579 # Check whether --with-dwarf2 was given.
7580 if test "${with_dwarf2+set}" = set; then :
7581 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7587 # Check whether --enable-shared was given.
7588 if test "${enable_shared+set}" = set; then :
7589 enableval
=$enable_shared;
7590 case $enable_shared in
7594 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7595 for pkg
in $enableval; do
7596 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7611 # Check whether --with-specs was given.
7612 if test "${with_specs+set}" = set; then :
7613 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7623 # Check whether --with-pkgversion was given.
7624 if test "${with_pkgversion+set}" = set; then :
7625 withval
=$with_pkgversion; case "$withval" in
7626 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7628 *) PKGVERSION
="($withval) " ;;
7639 # Check whether --with-bugurl was given.
7640 if test "${with_bugurl+set}" = set; then :
7641 withval
=$with_bugurl; case "$withval" in
7642 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7645 *) BUGURL
="$withval"
7649 BUGURL
="http://gcc.gnu.org/bugs.html"
7659 REPORT_BUGS_TO
="<$BUGURL>"
7660 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7667 # Sanity check enable_languages in case someone does not run the toplevel
7668 # configure # script.
7669 # Check whether --enable-languages was given.
7670 if test "${enable_languages+set}" = set; then :
7671 enableval
=$enable_languages; case ,${enable_languages}, in
7673 # go safe -- we cannot be much sure without the toplevel
7675 # analysis of which target libs are present and usable
7679 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7684 enable_languages
=c
,${enable_languages}
7692 if test x
"$enable_as_accelerator_for" != x
; then
7694 $as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
7696 enable_as_accelerator
=yes
7699 # In this case we expect offload compiler to be built as native, so we
7700 # need to rename the driver to avoid clashes with host's drivers.
7701 program_transform_name
="s&^&${target}-&" ;;
7703 sedscript
="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
7704 program_transform_name
=`echo $program_transform_name | sed $sedscript`
7705 accel_dir_suffix
=/accel
/${target_noncanonical}
7706 real_target_noncanonical
=${enable_as_accelerator_for}
7712 for tgt
in `echo $enable_offload_targets | sed 's/,/ /g'`; do
7713 tgt
=`echo $tgt | sed 's/=.*//'`
7715 if echo "$tgt" |
grep "^hsa" > /dev
/null
; then
7721 if test x
"$offload_targets" = x
; then
7722 offload_targets
=$tgt
7724 offload_targets
="$offload_targets,$tgt"
7728 cat >>confdefs.h
<<_ACEOF
7729 #define OFFLOAD_TARGETS "$offload_targets"
7732 if test x
"$enable_offloading" != x
; then
7734 $as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
7738 $as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
7742 if test x
"$enable_hsa" = x1
; then
7744 $as_echo "#define ENABLE_HSA 1" >>confdefs.h
7749 # Check whether --with-multilib-list was given.
7750 if test "${with_multilib_list+set}" = set; then :
7751 withval
=$with_multilib_list; :
7753 with_multilib_list
=default
7757 # -------------------------
7758 # Checks for other programs
7759 # -------------------------
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7762 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7764 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7765 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7766 $as_echo_n "(cached) " >&6
7768 cat >conftest.
make <<\_ACEOF
7771 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7773 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7774 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7776 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7778 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7782 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7784 $as_echo "yes" >&6; }
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7788 $as_echo "no" >&6; }
7789 SET_MAKE
="MAKE=${MAKE-make}"
7793 # Find some useful tools
7794 for ac_prog
in gawk mawk nawk
awk
7796 # Extract the first word of "$ac_prog", so it can be a program name with args.
7797 set dummy
$ac_prog; ac_word
=$2
7798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7799 $as_echo_n "checking for $ac_word... " >&6; }
7800 if test "${ac_cv_prog_AWK+set}" = set; then :
7801 $as_echo_n "(cached) " >&6
7803 if test -n "$AWK"; then
7804 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7806 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7810 test -z "$as_dir" && as_dir
=.
7811 for ac_exec_ext
in '' $ac_executable_extensions; do
7812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7813 ac_cv_prog_AWK
="$ac_prog"
7814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7824 if test -n "$AWK"; then
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7826 $as_echo "$AWK" >&6; }
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7829 $as_echo "no" >&6; }
7833 test -n "$AWK" && break
7836 # We need awk to create options.c and options.h.
7837 # Bail out if it's missing.
7839 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7843 $as_echo_n "checking whether ln -s works... " >&6; }
7844 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7845 $as_echo_n "(cached) " >&6
7847 rm -f conftestdata_t
7848 echo >conftestdata_f
7849 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7851 gcc_cv_prog_LN_S
="ln -s"
7853 if ln conftestdata_f conftestdata_t
2>/dev
/null
7857 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7859 gcc_cv_prog_LN_S
="cp -p"
7865 rm -f conftestdata_f conftestdata_t
7868 LN_S
="$gcc_cv_prog_LN_S"
7869 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7871 $as_echo "yes" >&6; }
7873 if test "$gcc_cv_prog_LN_S" = "ln"; then
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7875 $as_echo "no, using ln" >&6; }
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7878 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7883 $as_echo_n "checking whether ln works... " >&6; }
7884 if test "${acx_cv_prog_LN+set}" = set; then :
7885 $as_echo_n "(cached) " >&6
7887 rm -f conftestdata_t
7888 echo >conftestdata_f
7889 if ln conftestdata_f conftestdata_t
2>/dev
/null
7895 rm -f conftestdata_f conftestdata_t
7898 if test $acx_cv_prog_LN = no
; then
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7901 $as_echo "no, using $LN" >&6; }
7903 LN
="$acx_cv_prog_LN"
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7905 $as_echo "yes" >&6; }
7908 if test -n "$ac_tool_prefix"; then
7909 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7910 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7912 $as_echo_n "checking for $ac_word... " >&6; }
7913 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7914 $as_echo_n "(cached) " >&6
7916 if test -n "$RANLIB"; then
7917 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7919 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7923 test -z "$as_dir" && as_dir
=.
7924 for ac_exec_ext
in '' $ac_executable_extensions; do
7925 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7926 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7936 RANLIB
=$ac_cv_prog_RANLIB
7937 if test -n "$RANLIB"; then
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7939 $as_echo "$RANLIB" >&6; }
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7947 if test -z "$ac_cv_prog_RANLIB"; then
7948 ac_ct_RANLIB
=$RANLIB
7949 # Extract the first word of "ranlib", so it can be a program name with args.
7950 set dummy ranlib
; ac_word
=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7954 $as_echo_n "(cached) " >&6
7956 if test -n "$ac_ct_RANLIB"; then
7957 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7959 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7963 test -z "$as_dir" && as_dir
=.
7964 for ac_exec_ext
in '' $ac_executable_extensions; do
7965 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7966 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7976 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7977 if test -n "$ac_ct_RANLIB"; then
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7979 $as_echo "$ac_ct_RANLIB" >&6; }
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7985 if test "x$ac_ct_RANLIB" = x
; then
7988 case $cross_compiling:$ac_tool_warned in
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7992 ac_tool_warned
=yes ;;
7994 RANLIB
=$ac_ct_RANLIB
7997 RANLIB
="$ac_cv_prog_RANLIB"
8003 # Find a good install program. We prefer a C program (faster),
8004 # so one script is as good as another. But avoid the broken or
8005 # incompatible versions:
8006 # SysV /etc/install, /usr/sbin/install
8007 # SunOS /usr/etc/install
8008 # IRIX /sbin/install
8010 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
8011 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8012 # ./install, which can be erroneously created by make from ./install.sh.
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
8014 $as_echo_n "checking for a BSD compatible install... " >&6; }
8015 if test -z "$INSTALL"; then
8016 if test "${ac_cv_path_install+set}" = set; then :
8017 $as_echo_n "(cached) " >&6
8019 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
8020 for ac_dir
in $PATH; do
8021 # Account for people who put trailing slashes in PATH elements.
8023 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
8025 # OSF1 and SCO ODT 3.0 have their own names for install.
8026 for ac_prog
in ginstall scoinst
install; do
8027 if test -f $ac_dir/$ac_prog; then
8028 if test $ac_prog = install &&
8029 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
8030 # AIX install. It has an incompatible calling convention.
8031 # OSF/1 installbsd also uses dspmsg, but is usable.
8034 ac_cv_path_install
="$ac_dir/$ac_prog -c"
8045 if test "${ac_cv_path_install+set}" = set; then
8046 INSTALL
="$ac_cv_path_install"
8048 # As a last resort, use the slow shell script. We don't cache a
8049 # path for INSTALL within a source directory, because that will
8050 # break other packages using the cache if that directory is
8051 # removed, or if the path is relative.
8052 INSTALL
="$ac_install_sh"
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8056 $as_echo "$INSTALL" >&6; }
8058 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8059 # It thinks the first close brace ends the variable substitution.
8060 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
8062 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
8065 # See if cmp has --ignore-initial.
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
8067 $as_echo_n "checking for cmp's capabilities... " >&6; }
8068 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
8069 $as_echo_n "(cached) " >&6
8073 gcc_cv_prog_cmp_skip
=slowcompare
8074 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
8075 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
8078 gcc_cv_prog_cmp_skip
=gnucompare
8081 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
8082 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
8083 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
8086 gcc_cv_prog_cmp_skip
=fastcompare
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
8094 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
8095 make_compare_target
=$gcc_cv_prog_cmp_skip
8099 # See if we have the mktemp command.
8100 # Extract the first word of "mktemp", so it can be a program name with args.
8101 set dummy mktemp
; ac_word
=$2
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8103 $as_echo_n "checking for $ac_word... " >&6; }
8104 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
8105 $as_echo_n "(cached) " >&6
8107 if test -n "$have_mktemp_command"; then
8108 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
8110 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8114 test -z "$as_dir" && as_dir
=.
8115 for ac_exec_ext
in '' $ac_executable_extensions; do
8116 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8117 ac_cv_prog_have_mktemp_command
="yes"
8118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8125 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
8128 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
8129 if test -n "$have_mktemp_command"; then
8130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
8131 $as_echo "$have_mktemp_command" >&6; }
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8134 $as_echo "no" >&6; }
8139 # See if makeinfo has been installed and is modern enough
8140 # that we can use it.
8142 # Extract the first word of "makeinfo", so it can be a program name with args.
8143 set dummy makeinfo
; ac_word
=$2
8144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8145 $as_echo_n "checking for $ac_word... " >&6; }
8146 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8147 $as_echo_n "(cached) " >&6
8149 if test -n "$MAKEINFO"; then
8150 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
8152 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8156 test -z "$as_dir" && as_dir
=.
8157 for ac_exec_ext
in '' $ac_executable_extensions; do
8158 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8159 ac_cv_prog_MAKEINFO
="makeinfo"
8160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8169 MAKEINFO
=$ac_cv_prog_MAKEINFO
8170 if test -n "$MAKEINFO"; then
8171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8172 $as_echo "$MAKEINFO" >&6; }
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8175 $as_echo "no" >&6; }
8179 if test -n "$MAKEINFO"; then
8180 # Found it, now check the version.
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
8182 $as_echo_n "checking for modern makeinfo... " >&6; }
8183 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
8184 $as_echo_n "(cached) " >&6
8186 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
8187 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
8189 case $ac_prog_version in
8190 '') gcc_cv_prog_makeinfo_modern
=no
;;
8191 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
8192 *) gcc_cv_prog_makeinfo_modern
=no
;;
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
8197 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
8199 gcc_cv_prog_makeinfo_modern
=no
8201 if test $gcc_cv_prog_makeinfo_modern = no
; then
8202 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
8205 if test $gcc_cv_prog_makeinfo_modern = no
; then
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
8207 *** Makeinfo is missing or too old.
8208 *** Info documentation will not be built." >&5
8209 $as_echo "$as_me: WARNING:
8210 *** Makeinfo is missing or too old.
8211 *** Info documentation will not be built." >&2;}
8218 # Is pod2man recent enough to regenerate manpages?
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
8220 $as_echo_n "checking for recent Pod::Man... " >&6; }
8221 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8223 $as_echo "yes" >&6; }
8224 GENERATED_MANPAGES
=generated-manpages
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8227 $as_echo "no" >&6; }
8232 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
8237 # Extract the first word of "$ac_prog", so it can be a program name with args.
8238 set dummy
$ac_prog; ac_word
=$2
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8240 $as_echo_n "checking for $ac_word... " >&6; }
8241 if test "${ac_cv_prog_FLEX+set}" = set; then :
8242 $as_echo_n "(cached) " >&6
8244 if test -n "$FLEX"; then
8245 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
8247 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8251 test -z "$as_dir" && as_dir
=.
8252 for ac_exec_ext
in '' $ac_executable_extensions; do
8253 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8254 ac_cv_prog_FLEX
="$ac_prog"
8255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8264 FLEX
=$ac_cv_prog_FLEX
8265 if test -n "$FLEX"; then
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8267 $as_echo "$FLEX" >&6; }
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8270 $as_echo "no" >&6; }
8274 test -n "$FLEX" && break
8276 test -n "$FLEX" || FLEX
="$MISSING flex"
8280 for ac_prog
in bison
8282 # Extract the first word of "$ac_prog", so it can be a program name with args.
8283 set dummy
$ac_prog; ac_word
=$2
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8285 $as_echo_n "checking for $ac_word... " >&6; }
8286 if test "${ac_cv_prog_BISON+set}" = set; then :
8287 $as_echo_n "(cached) " >&6
8289 if test -n "$BISON"; then
8290 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
8292 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8296 test -z "$as_dir" && as_dir
=.
8297 for ac_exec_ext
in '' $ac_executable_extensions; do
8298 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8299 ac_cv_prog_BISON
="$ac_prog"
8300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8309 BISON
=$ac_cv_prog_BISON
8310 if test -n "$BISON"; then
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8312 $as_echo "$BISON" >&6; }
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8315 $as_echo "no" >&6; }
8319 test -n "$BISON" && break
8321 test -n "$BISON" || BISON
="$MISSING bison"
8324 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
8325 # check for build == host before using them.
8328 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
8329 && test -d ..
/binutils
; then
8330 NM
='${objdir}/../binutils/nm-new'
8332 # Extract the first word of "nm", so it can be a program name with args.
8333 set dummy nm
; ac_word
=$2
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8335 $as_echo_n "checking for $ac_word... " >&6; }
8336 if test "${ac_cv_prog_NM+set}" = set; then :
8337 $as_echo_n "(cached) " >&6
8339 if test -n "$NM"; then
8340 ac_cv_prog_NM
="$NM" # Let the user override the test.
8342 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8346 test -z "$as_dir" && as_dir
=.
8347 for ac_exec_ext
in '' $ac_executable_extensions; do
8348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8357 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8361 if test -n "$NM"; then
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8363 $as_echo "$NM" >&6; }
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8366 $as_echo "no" >&6; }
8373 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
8374 && test -d ..
/binutils
; then
8375 AR
='${objdir}/../binutils/ar'
8377 # Extract the first word of "ar", so it can be a program name with args.
8378 set dummy
ar; ac_word
=$2
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8380 $as_echo_n "checking for $ac_word... " >&6; }
8381 if test "${ac_cv_prog_AR+set}" = set; then :
8382 $as_echo_n "(cached) " >&6
8384 if test -n "$AR"; then
8385 ac_cv_prog_AR
="$AR" # Let the user override the test.
8387 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8391 test -z "$as_dir" && as_dir
=.
8392 for ac_exec_ext
in '' $ac_executable_extensions; do
8393 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8402 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8406 if test -n "$AR"; then
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8408 $as_echo "$AR" >&6; }
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8411 $as_echo "no" >&6; }
8417 # The jit documentation looks better if built with sphinx, but can be
8418 # built with texinfo if sphinx is not available.
8419 # Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
8420 # Extract the first word of "sphinx-build", so it can be a program name with args.
8421 set dummy sphinx-build
; ac_word
=$2
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8423 $as_echo_n "checking for $ac_word... " >&6; }
8424 if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
8425 $as_echo_n "(cached) " >&6
8427 if test -n "$doc_build_sys"; then
8428 ac_cv_prog_doc_build_sys
="$doc_build_sys" # Let the user override the test.
8430 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8434 test -z "$as_dir" && as_dir
=.
8435 for ac_exec_ext
in '' $ac_executable_extensions; do
8436 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8437 ac_cv_prog_doc_build_sys
="sphinx"
8438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8445 test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys
="texinfo"
8448 doc_build_sys
=$ac_cv_prog_doc_build_sys
8449 if test -n "$doc_build_sys"; then
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
8451 $as_echo "$doc_build_sys" >&6; }
8453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8454 $as_echo "no" >&6; }
8459 # --------------------
8460 # Checks for C headers
8461 # --------------------
8463 # Need to reject headers which give warnings, so that the -Werror bootstrap
8464 # works later. *sigh* This needs to come before all header checks.
8466 ac_c_preproc_warn_flag
=yes
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8469 $as_echo_n "checking for ANSI C header files... " >&6; }
8470 if test "${ac_cv_header_stdc+set}" = set; then :
8471 $as_echo_n "(cached) " >&6
8473 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8474 /* end confdefs.h. */
8488 if ac_fn_cxx_try_compile
"$LINENO"; then :
8489 ac_cv_header_stdc
=yes
8491 ac_cv_header_stdc
=no
8493 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8495 if test $ac_cv_header_stdc = yes; then
8496 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8497 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8498 /* end confdefs.h. */
8502 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8503 $EGREP "memchr" >/dev
/null
2>&1; then :
8506 ac_cv_header_stdc
=no
8512 if test $ac_cv_header_stdc = yes; then
8513 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8515 /* end confdefs.h. */
8519 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8520 $EGREP "free" >/dev
/null
2>&1; then :
8523 ac_cv_header_stdc
=no
8529 if test $ac_cv_header_stdc = yes; then
8530 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8531 if test "$cross_compiling" = yes; then :
8534 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8535 /* end confdefs.h. */
8538 #if ((' ' & 0x0FF) == 0x020)
8539 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8540 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8542 # define ISLOWER(c) \
8543 (('a' <= (c) && (c) <= 'i') \
8544 || ('j' <= (c) && (c) <= 'r') \
8545 || ('s' <= (c) && (c) <= 'z'))
8546 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8549 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8554 for (i = 0; i < 256; i++)
8555 if (XOR (islower (i), ISLOWER (i))
8556 || toupper (i) != TOUPPER (i))
8561 if ac_fn_cxx_try_run
"$LINENO"; then :
8564 ac_cv_header_stdc
=no
8566 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8567 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8573 $as_echo "$ac_cv_header_stdc" >&6; }
8574 if test $ac_cv_header_stdc = yes; then
8576 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8581 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8582 if test "${ac_cv_header_time+set}" = set; then :
8583 $as_echo_n "(cached) " >&6
8585 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8586 /* end confdefs.h. */
8587 #include <sys/types.h>
8588 #include <sys/time.h>
8594 if ((struct tm *) 0)
8600 if ac_fn_cxx_try_compile
"$LINENO"; then :
8601 ac_cv_header_time
=yes
8603 ac_cv_header_time
=no
8605 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8608 $as_echo "$ac_cv_header_time" >&6; }
8609 if test $ac_cv_header_time = yes; then
8611 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8616 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8617 if test "${gcc_cv_header_string+set}" = set; then :
8618 $as_echo_n "(cached) " >&6
8620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8621 /* end confdefs.h. */
8623 #include <strings.h>
8632 if ac_fn_cxx_try_compile
"$LINENO"; then :
8633 gcc_cv_header_string
=yes
8635 gcc_cv_header_string
=no
8637 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8640 $as_echo "$gcc_cv_header_string" >&6; }
8641 if test $gcc_cv_header_string = yes; then
8643 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8648 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8649 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8650 $as_echo_n "(cached) " >&6
8652 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8653 /* end confdefs.h. */
8654 #include <sys/types.h>
8655 #include <sys/wait.h>
8657 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8660 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8668 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8673 if ac_fn_cxx_try_compile
"$LINENO"; then :
8674 ac_cv_header_sys_wait_h
=yes
8676 ac_cv_header_sys_wait_h
=no
8678 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8681 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8682 if test $ac_cv_header_sys_wait_h = yes; then
8684 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
8689 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
8690 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
8691 $as_echo_n "(cached) " >&6
8693 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8694 /* end confdefs.h. */
8695 #include <sys/types.h>
8696 #include <termios.h>
8702 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8703 $EGREP "yes" >/dev
/null
2>&1; then :
8704 ac_cv_sys_tiocgwinsz_in_termios_h
=yes
8706 ac_cv_sys_tiocgwinsz_in_termios_h
=no
8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
8712 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
8714 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
8716 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
8717 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
8718 $as_echo_n "(cached) " >&6
8720 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8721 /* end confdefs.h. */
8722 #include <sys/types.h>
8723 #include <sys/ioctl.h>
8729 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8730 $EGREP "yes" >/dev
/null
2>&1; then :
8731 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=yes
8733 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=no
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
8739 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
8741 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
8743 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
8748 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8749 fcntl.h ftw.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8750 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8751 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8753 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8754 ac_fn_cxx_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8755 eval as_val
=\$
$as_ac_Header
8756 if test "x$as_val" = x
""yes; then :
8757 cat >>confdefs.h
<<_ACEOF
8758 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8765 # Check for thread headers.
8766 ac_fn_cxx_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8767 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8773 ac_fn_cxx_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8774 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8781 # These tests can't be done till we know if we have limits.h.
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8783 $as_echo_n "checking for CHAR_BIT... " >&6; }
8784 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8785 $as_echo_n "(cached) " >&6
8787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8788 /* end confdefs.h. */
8789 #ifdef HAVE_LIMITS_H
8796 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8797 $EGREP "found" >/dev
/null
2>&1; then :
8798 gcc_cv_decl_char_bit
=yes
8800 gcc_cv_decl_char_bit
=no
8806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8807 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8808 if test $gcc_cv_decl_char_bit = no
; then
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8810 $as_echo_n "checking number of bits in a byte... " >&6; }
8811 if test "${gcc_cv_c_nbby+set}" = set; then :
8812 $as_echo_n "(cached) " >&6
8816 while test $i -lt 65; do
8817 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8818 /* end confdefs.h. */
8824 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8825 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8831 if ac_fn_cxx_try_compile
"$LINENO"; then :
8832 gcc_cv_c_nbby
=$i; break
8834 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8837 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8841 $as_echo "$gcc_cv_c_nbby" >&6; }
8842 if test $gcc_cv_c_nbby = failed
; then
8843 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8846 cat >>confdefs.h
<<_ACEOF
8847 #define CHAR_BIT $gcc_cv_c_nbby
8852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8853 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8854 if test "${ac_cv_c_bigendian+set}" = set; then :
8855 $as_echo_n "(cached) " >&6
8857 ac_cv_c_bigendian
=unknown
8858 # See if we're dealing with a universal compiler.
8859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8860 /* end confdefs.h. */
8861 #ifndef __APPLE_CC__
8862 not a universal capable compiler
8867 if ac_fn_cxx_try_compile
"$LINENO"; then :
8869 # Check for potential -arch flags. It is not universal unless
8870 # there are at least two -arch flags with different values.
8873 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8874 if test -n "$ac_prev"; then
8876 i?
86 | x86_64 | ppc | ppc64
)
8877 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8880 ac_cv_c_bigendian
=universal
8886 elif test "x$ac_word" = "x-arch"; then
8891 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8892 if test $ac_cv_c_bigendian = unknown
; then
8893 # See if sys/param.h defines the BYTE_ORDER macro.
8894 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8895 /* end confdefs.h. */
8896 #include <sys/types.h>
8897 #include <sys/param.h>
8902 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8903 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8912 if ac_fn_cxx_try_compile
"$LINENO"; then :
8913 # It does; now see whether it defined to BIG_ENDIAN or not.
8914 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8915 /* end confdefs.h. */
8916 #include <sys/types.h>
8917 #include <sys/param.h>
8922 #if BYTE_ORDER != BIG_ENDIAN
8930 if ac_fn_cxx_try_compile
"$LINENO"; then :
8931 ac_cv_c_bigendian
=yes
8933 ac_cv_c_bigendian
=no
8935 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8937 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8939 if test $ac_cv_c_bigendian = unknown
; then
8940 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8941 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8942 /* end confdefs.h. */
8948 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8956 if ac_fn_cxx_try_compile
"$LINENO"; then :
8957 # It does; now see whether it defined to _BIG_ENDIAN or not.
8958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8959 /* end confdefs.h. */
8973 if ac_fn_cxx_try_compile
"$LINENO"; then :
8974 ac_cv_c_bigendian
=yes
8976 ac_cv_c_bigendian
=no
8978 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8980 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8982 if test $ac_cv_c_bigendian = unknown
; then
8983 # Compile a test program.
8984 if test "$cross_compiling" = yes; then :
8985 # Try to guess by grepping values from an object file.
8986 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8987 /* end confdefs.h. */
8988 short int ascii_mm[] =
8989 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8990 short int ascii_ii[] =
8991 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8992 int use_ascii (int i) {
8993 return ascii_mm[i] + ascii_ii[i];
8995 short int ebcdic_ii[] =
8996 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8997 short int ebcdic_mm[] =
8998 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8999 int use_ebcdic (int i) {
9000 return ebcdic_mm[i] + ebcdic_ii[i];
9007 return use_ascii (foo) == use_ebcdic (foo);
9012 if ac_fn_cxx_try_compile
"$LINENO"; then :
9013 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
9014 ac_cv_c_bigendian
=yes
9016 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
9017 if test "$ac_cv_c_bigendian" = unknown
; then
9018 ac_cv_c_bigendian
=no
9020 # finding both strings is unlikely to happen, but who knows?
9021 ac_cv_c_bigendian
=unknown
9025 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9028 /* end confdefs.h. */
9029 $ac_includes_default
9034 /* Are we little or big endian? From Harbison&Steele. */
9038 char c[sizeof (long int)];
9041 return u.c[sizeof (long int) - 1] == 1;
9047 if ac_fn_cxx_try_run
"$LINENO"; then :
9048 ac_cv_c_bigendian
=no
9050 ac_cv_c_bigendian
=yes
9052 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9053 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9059 $as_echo "$ac_cv_c_bigendian" >&6; }
9060 case $ac_cv_c_bigendian in #(
9062 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9068 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9072 as_fn_error
"unknown endianness
9073 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9077 # ----------------------
9078 # Checks for C++ headers
9079 # ----------------------
9082 ac_cpp
='$CXXCPP $CPPFLAGS'
9083 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9084 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9085 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9087 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9088 if test -z "$CXXCPP"; then
9089 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9090 $as_echo_n "(cached) " >&6
9092 # Double quotes because CXXCPP needs to be expanded
9093 for CXXCPP
in "$CXX -E" "/lib/cpp"
9096 for ac_cxx_preproc_warn_flag
in '' yes
9098 # Use a header file that comes with gcc, so configuring glibc
9099 # with a fresh cross-compiler works.
9100 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9101 # <limits.h> exists even on freestanding compilers.
9102 # On the NeXT, cc -E runs the code through the compiler's parser,
9103 # not just through cpp. "Syntax error" is here to catch this case.
9104 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9105 /* end confdefs.h. */
9107 # include <limits.h>
9109 # include <assert.h>
9113 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9116 # Broken: fails on valid input.
9119 rm -f conftest.err conftest.
$ac_ext
9121 # OK, works on sane cases. Now check whether nonexistent headers
9122 # can be detected and how.
9123 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9124 /* end confdefs.h. */
9125 #include <ac_nonexistent.h>
9127 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9128 # Broken: success on invalid input.
9131 # Passes both tests.
9135 rm -f conftest.err conftest.
$ac_ext
9138 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9139 rm -f conftest.err conftest.
$ac_ext
9140 if $ac_preproc_ok; then :
9145 ac_cv_prog_CXXCPP
=$CXXCPP
9148 CXXCPP
=$ac_cv_prog_CXXCPP
9150 ac_cv_prog_CXXCPP
=$CXXCPP
9152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9153 $as_echo "$CXXCPP" >&6; }
9155 for ac_cxx_preproc_warn_flag
in '' yes
9157 # Use a header file that comes with gcc, so configuring glibc
9158 # with a fresh cross-compiler works.
9159 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9160 # <limits.h> exists even on freestanding compilers.
9161 # On the NeXT, cc -E runs the code through the compiler's parser,
9162 # not just through cpp. "Syntax error" is here to catch this case.
9163 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9164 /* end confdefs.h. */
9166 # include <limits.h>
9168 # include <assert.h>
9172 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9175 # Broken: fails on valid input.
9178 rm -f conftest.err conftest.
$ac_ext
9180 # OK, works on sane cases. Now check whether nonexistent headers
9181 # can be detected and how.
9182 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h. */
9184 #include <ac_nonexistent.h>
9186 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9187 # Broken: success on invalid input.
9190 # Passes both tests.
9194 rm -f conftest.err conftest.
$ac_ext
9197 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198 rm -f conftest.err conftest.
$ac_ext
9199 if $ac_preproc_ok; then :
9202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9205 See \`config.log' for more details." >&5
9206 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9207 See \`config.log' for more details." >&2;}; }
9211 ac_cpp
='$CXXCPP $CPPFLAGS'
9212 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9213 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9214 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9217 for ac_header
in unordered_map
9219 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
9220 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
9221 cat >>confdefs.h
<<_ACEOF
9222 #define HAVE_UNORDERED_MAP 1
9228 for ac_header
in tr1/unordered_map
9230 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
9231 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
9232 cat >>confdefs.h
<<_ACEOF
9233 #define HAVE_TR1_UNORDERED_MAP 1
9239 for ac_header
in ext
/hash_map
9241 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
9242 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
9243 cat >>confdefs.h
<<_ACEOF
9244 #define HAVE_EXT_HASH_MAP 1
9252 # Dependency checking.
9255 rm -rf .tst
2>/dev
/null
9256 mkdir .tst
2>/dev
/null
9257 if test -d .tst
; then
9262 rmdir .tst
2>/dev
/null
9264 DEPDIR
="${am__leading_dot}deps"
9266 ac_config_commands
="$ac_config_commands depdir"
9269 ac_config_commands
="$ac_config_commands gccdepdir"
9272 depcc
="$CXX" am_compiler_list
=
9274 am_depcomp
=$ac_aux_dir/depcomp
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9276 $as_echo_n "checking dependency style of $depcc... " >&6; }
9277 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
9278 $as_echo_n "(cached) " >&6
9280 if test -f "$am_depcomp"; then
9281 # We make a subdir and do the tests there. Otherwise we can end up
9282 # making bogus files that we don't know about and never remove. For
9283 # instance it was reported that on HP-UX the gcc test will end up
9284 # making a dummy file named `D' -- because `-MD' means `put the output
9287 # Copy depcomp to subdir because otherwise we won't find it if we're
9288 # using a relative directory.
9289 cp "$am_depcomp" conftest.dir
9291 # We will build objects and dependencies in a subdirectory because
9292 # it helps to detect inapplicable dependency modes. For instance
9293 # both Tru64's cc and ICC support -MD to output dependencies as a
9294 # side effect of compilation, but ICC will put the dependencies in
9295 # the current directory while Tru64 will put them in the object
9299 am_cv_CXX_dependencies_compiler_type
=none
9300 if test "$am_compiler_list" = ""; then
9301 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9303 for depmode
in $am_compiler_list; do
9304 if test $depmode = none
; then break; fi
9306 $as_echo "$as_me:$LINENO: trying $depmode" >&5
9307 # Setup a source with many dependencies, because some compilers
9308 # like to wrap large dependency lists on column 80 (with \), and
9309 # we should not choose a depcomp mode which is confused by this.
9311 # We need to recreate these files for each test, as the compiler may
9312 # overwrite some of them when testing with obscure command lines.
9313 # This happens at least with the AIX C compiler.
9315 for i
in 1 2 3 4 5 6; do
9316 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
9317 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9318 # Solaris 8's {/usr,}/bin/sh.
9319 touch sub
/conftst
$i.h
9321 echo "include sub/conftest.Po" > confmf
9323 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9324 # mode. It turns out that the SunPro C++ compiler does not properly
9325 # handle `-M -o', and we need to detect this.
9326 depcmd
="depmode=$depmode \
9327 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9328 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9329 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
9330 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
9331 if env
$depcmd > conftest.err
2>&1 &&
9332 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
9333 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
9334 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
9335 # icc doesn't choke on unknown options, it will just issue warnings
9336 # or remarks (even with -Werror). So we grep stderr for any message
9337 # that says an option was ignored or not supported.
9338 # When given -MP, icc 7.0 and 7.1 complain thusly:
9339 # icc: Command line warning: ignoring option '-M'; no argument required
9340 # The diagnosis changed in icc 8.0:
9341 # icc: Command line remark: option '-MP' not supported
9342 if (grep 'ignoring option' conftest.err ||
9343 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
9344 am_cv_CXX_dependencies_compiler_type
=$depmode
9345 $as_echo "$as_me:$LINENO: success" >&5
9349 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
9350 sed -e 's/^/| /' < conftest.err
>&5
9356 am_cv_CXX_dependencies_compiler_type
=none
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
9361 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
9362 if test x
${am_cv_CXX_dependencies_compiler_type-none} = xnone
9363 then as_fn_error
"no usable dependency style found" "$LINENO" 5
9364 else CXXDEPMODE
=depmode
=$am_cv_CXX_dependencies_compiler_type
9374 # These libraries may be used by collect2.
9375 # We may need a special search path to get them linked.
9376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
9377 $as_echo_n "checking for collect2 libraries... " >&6; }
9378 if test "${gcc_cv_collect2_libs+set}" = set; then :
9379 $as_echo_n "(cached) " >&6
9382 for libs
in '' -lld -lmld \
9383 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
9384 '-L/usr/lib/cmplrs/cc3.11 -lmld'
9387 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9388 /* end confdefs.h. */
9390 /* Override any GCC internal prototype to avoid an error.
9391 Use char because int might match the return type of a GCC
9392 builtin and then its argument prototype would still apply. */
9405 if ac_fn_cxx_try_link
"$LINENO"; then :
9406 gcc_cv_collect2_libs
="$libs"; break
9408 rm -f core conftest.err conftest.
$ac_objext \
9409 conftest
$ac_exeext conftest.
$ac_ext
9412 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
9414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
9415 $as_echo "$gcc_cv_collect2_libs" >&6; }
9416 case $gcc_cv_collect2_libs in
9418 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
9422 # When building Ada code on Alpha, we need exc_resume which is usually in
9423 # -lexc. So test for it.
9426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
9427 $as_echo_n "checking for library containing exc_resume... " >&6; }
9428 if test "${ac_cv_search_exc_resume+set}" = set; then :
9429 $as_echo_n "(cached) " >&6
9431 ac_func_search_save_LIBS
=$LIBS
9432 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9433 /* end confdefs.h. */
9435 /* Override any GCC internal prototype to avoid an error.
9436 Use char because int might match the return type of a GCC
9437 builtin and then its argument prototype would still apply. */
9445 return exc_resume ();
9450 for ac_lib
in '' exc
; do
9451 if test -z "$ac_lib"; then
9452 ac_res
="none required"
9455 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9457 if ac_fn_cxx_try_link
"$LINENO"; then :
9458 ac_cv_search_exc_resume
=$ac_res
9460 rm -f core conftest.err conftest.
$ac_objext \
9462 if test "${ac_cv_search_exc_resume+set}" = set; then :
9466 if test "${ac_cv_search_exc_resume+set}" = set; then :
9469 ac_cv_search_exc_resume
=no
9472 LIBS
=$ac_func_search_save_LIBS
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
9475 $as_echo "$ac_cv_search_exc_resume" >&6; }
9476 ac_res
=$ac_cv_search_exc_resume
9477 if test "$ac_res" != no
; then :
9478 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9486 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
9490 $as_echo_n "checking for library containing kstat_open... " >&6; }
9491 if test "${ac_cv_search_kstat_open+set}" = set; then :
9492 $as_echo_n "(cached) " >&6
9494 ac_func_search_save_LIBS
=$LIBS
9495 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9496 /* end confdefs.h. */
9498 /* Override any GCC internal prototype to avoid an error.
9499 Use char because int might match the return type of a GCC
9500 builtin and then its argument prototype would still apply. */
9508 return kstat_open ();
9513 for ac_lib
in '' kstat
; do
9514 if test -z "$ac_lib"; then
9515 ac_res
="none required"
9518 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9520 if ac_fn_cxx_try_link
"$LINENO"; then :
9521 ac_cv_search_kstat_open
=$ac_res
9523 rm -f core conftest.err conftest.
$ac_objext \
9525 if test "${ac_cv_search_kstat_open+set}" = set; then :
9529 if test "${ac_cv_search_kstat_open+set}" = set; then :
9532 ac_cv_search_kstat_open
=no
9535 LIBS
=$ac_func_search_save_LIBS
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
9538 $as_echo "$ac_cv_search_kstat_open" >&6; }
9539 ac_res
=$ac_cv_search_kstat_open
9540 if test "$ac_res" != no
; then :
9541 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9545 EXTRA_GCC_LIBS
="$LIBS"
9549 # Some systems put ldexp and frexp in libm instead of libc; assume
9550 # they're both in the same place. jcf-dump needs them.
9553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
9554 $as_echo_n "checking for library containing ldexp... " >&6; }
9555 if test "${ac_cv_search_ldexp+set}" = set; then :
9556 $as_echo_n "(cached) " >&6
9558 ac_func_search_save_LIBS
=$LIBS
9559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9560 /* end confdefs.h. */
9562 /* Override any GCC internal prototype to avoid an error.
9563 Use char because int might match the return type of a GCC
9564 builtin and then its argument prototype would still apply. */
9577 for ac_lib
in '' m
; do
9578 if test -z "$ac_lib"; then
9579 ac_res
="none required"
9582 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9584 if ac_fn_cxx_try_link
"$LINENO"; then :
9585 ac_cv_search_ldexp
=$ac_res
9587 rm -f core conftest.err conftest.
$ac_objext \
9589 if test "${ac_cv_search_ldexp+set}" = set; then :
9593 if test "${ac_cv_search_ldexp+set}" = set; then :
9596 ac_cv_search_ldexp
=no
9599 LIBS
=$ac_func_search_save_LIBS
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9602 $as_echo "$ac_cv_search_ldexp" >&6; }
9603 ac_res
=$ac_cv_search_ldexp
9604 if test "$ac_res" != no
; then :
9605 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9613 # Use <inttypes.h> only if it exists,
9614 # doesn't clash with <sys/types.h>, declares intmax_t and defines
9616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9617 $as_echo_n "checking for inttypes.h... " >&6; }
9618 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9619 $as_echo_n "(cached) " >&6
9621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9622 /* end confdefs.h. */
9623 #define __STDC_FORMAT_MACROS
9624 #include <sys/types.h>
9625 #include <inttypes.h>
9637 if ac_fn_cxx_try_compile
"$LINENO"; then :
9638 gcc_cv_header_inttypes_h
=yes
9640 gcc_cv_header_inttypes_h
=no
9642 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9646 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9647 if test $gcc_cv_header_inttypes_h = yes; then
9649 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9655 for ac_func
in times clock kill getrlimit setrlimit atoq \
9656 popen sysconf strsignal getrusage nl_langinfo \
9657 gettimeofday mbstowcs wcswidth mmap setlocale \
9658 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9660 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9661 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9662 eval as_val
=\$
$as_ac_var
9663 if test "x$as_val" = x
""yes; then :
9664 cat >>confdefs.h
<<_ACEOF
9665 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9672 if test x
$ac_cv_func_mbstowcs = xyes
; then
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9674 $as_echo_n "checking whether mbstowcs works... " >&6; }
9675 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9676 $as_echo_n "(cached) " >&6
9678 if test "$cross_compiling" = yes; then :
9679 gcc_cv_func_mbstowcs_works
=yes
9681 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9682 /* end confdefs.h. */
9690 if ac_fn_cxx_try_run
"$LINENO"; then :
9691 gcc_cv_func_mbstowcs_works
=yes
9693 gcc_cv_func_mbstowcs_works
=no
9695 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9696 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9701 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9702 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9704 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9709 ac_fn_cxx_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9710 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9714 cat >>confdefs.h
<<_ACEOF
9720 ac_fn_cxx_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9721 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9725 cat >>confdefs.h
<<_ACEOF
9726 #define caddr_t char *
9733 ac_fn_cxx_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9734 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9735 gcc_header_sys_mman_h
=yes
9737 gcc_header_sys_mman_h
=no
9740 ac_fn_cxx_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9741 if test "x$ac_cv_func_mmap" = x
""yes; then :
9747 if test "$gcc_header_sys_mman_h" != yes \
9748 ||
test "$gcc_func_mmap" != yes; then
9749 gcc_cv_func_mmap_file
=no
9750 gcc_cv_func_mmap_dev_zero
=no
9751 gcc_cv_func_mmap_anon
=no
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9754 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9755 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9756 $as_echo_n "(cached) " >&6
9758 # Add a system to this blacklist if
9759 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9760 # memory area containing the same data that you'd get if you applied
9761 # read() to the same fd. The only system known to have a problem here
9762 # is VMS, where text files have record structure.
9765 gcc_cv_func_mmap_file
=no
;;
9767 gcc_cv_func_mmap_file
=yes;;
9770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9771 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9773 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9774 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9775 $as_echo_n "(cached) " >&6
9777 # Add a system to this blacklist if it has mmap() but /dev/zero
9778 # does not exist, or if mmapping /dev/zero does not give anonymous
9779 # zeroed pages with both the following properties:
9780 # 1. If you map N consecutive pages in with one call, and then
9781 # unmap any subset of those pages, the pages that were not
9782 # explicitly unmapped remain accessible.
9783 # 2. If you map two adjacent blocks of memory and then unmap them
9784 # both at once, they must both go away.
9785 # Systems known to be in this category are Windows (all variants),
9788 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9789 gcc_cv_func_mmap_dev_zero
=no
;;
9791 gcc_cv_func_mmap_dev_zero
=yes;;
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9795 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9797 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9799 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9800 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9801 $as_echo_n "(cached) " >&6
9803 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9804 /* end confdefs.h. */
9805 #include <sys/types.h>
9806 #include <sys/mman.h>
9809 #ifndef MAP_ANONYMOUS
9810 #define MAP_ANONYMOUS MAP_ANON
9816 int n = MAP_ANONYMOUS;
9821 if ac_fn_cxx_try_compile
"$LINENO"; then :
9822 gcc_cv_decl_map_anon
=yes
9824 gcc_cv_decl_map_anon
=no
9826 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9829 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9831 if test $gcc_cv_decl_map_anon = no
; then
9832 gcc_cv_func_mmap_anon
=no
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9835 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9836 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9837 $as_echo_n "(cached) " >&6
9839 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9840 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9841 # doesn't give anonymous zeroed pages with the same properties listed
9842 # above for use of /dev/zero.
9843 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9845 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9846 gcc_cv_func_mmap_anon
=no
;;
9848 gcc_cv_func_mmap_anon
=yes;;
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9852 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9856 if test $gcc_cv_func_mmap_file = yes; then
9858 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9861 if test $gcc_cv_func_mmap_dev_zero = yes; then
9863 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9866 if test $gcc_cv_func_mmap_anon = yes; then
9868 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9875 # Under VMS, vfork works very differently than on Unix. The standard test
9876 # won't work, and it isn't easily adaptable. It makes more sense to
9878 ac_cv_func_vfork_works
=yes
9881 ac_fn_cxx_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9882 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9886 cat >>confdefs.h
<<_ACEOF
9892 for ac_header
in vfork.h
9894 ac_fn_cxx_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9895 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9896 cat >>confdefs.h
<<_ACEOF
9897 #define HAVE_VFORK_H 1
9903 for ac_func
in fork vfork
9905 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9906 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9907 eval as_val
=\$
$as_ac_var
9908 if test "x$as_val" = x
""yes; then :
9909 cat >>confdefs.h
<<_ACEOF
9910 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9916 if test "x$ac_cv_func_fork" = xyes
; then
9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9918 $as_echo_n "checking for working fork... " >&6; }
9919 if test "${ac_cv_func_fork_works+set}" = set; then :
9920 $as_echo_n "(cached) " >&6
9922 if test "$cross_compiling" = yes; then :
9923 ac_cv_func_fork_works
=cross
9925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9926 /* end confdefs.h. */
9927 $ac_includes_default
9932 /* By Ruediger Kuhlmann. */
9939 if ac_fn_cxx_try_run
"$LINENO"; then :
9940 ac_cv_func_fork_works
=yes
9942 ac_cv_func_fork_works
=no
9944 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9945 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9950 $as_echo "$ac_cv_func_fork_works" >&6; }
9953 ac_cv_func_fork_works
=$ac_cv_func_fork
9955 if test "x$ac_cv_func_fork_works" = xcross
; then
9957 *-*-amigaos* |
*-*-msdosdjgpp*)
9958 # Override, as these systems have only a dummy fork() stub
9959 ac_cv_func_fork_works
=no
9962 ac_cv_func_fork_works
=yes
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9966 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9968 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9969 if test "x$ac_cv_func_vfork" = xyes
; then
9970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9971 $as_echo_n "checking for working vfork... " >&6; }
9972 if test "${ac_cv_func_vfork_works+set}" = set; then :
9973 $as_echo_n "(cached) " >&6
9975 if test "$cross_compiling" = yes; then :
9976 ac_cv_func_vfork_works
=cross
9978 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9979 /* end confdefs.h. */
9980 /* Thanks to Paul Eggert for this test. */
9981 $ac_includes_default
9982 #include <sys/wait.h>
9986 /* On some sparc systems, changes by the child to local and incoming
9987 argument registers are propagated back to the parent. The compiler
9988 is told about this with #include <vfork.h>, but some compilers
9989 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9990 static variable whose address is put into a register that is
9991 clobbered by the vfork. */
9994 sparc_address_test (int arg)
9996 sparc_address_test (arg) int arg;
10017 pid_t parent = getpid ();
10020 sparc_address_test (0);
10025 /* Here is another test for sparc vfork register problems. This
10026 test uses lots of local variables, at least as many local
10027 variables as main has allocated so far including compiler
10028 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10029 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10030 reuse the register of parent for one of the local variables,
10031 since it will think that parent can't possibly be used any more
10032 in this routine. Assigning to the local variable will thus
10033 munge parent in the parent process. */
10035 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10036 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10037 /* Convince the compiler that p..p7 are live; otherwise, it might
10038 use the same hardware register for all 8 local variables. */
10039 if (p != p1 || p != p2 || p != p3 || p != p4
10040 || p != p5 || p != p6 || p != p7)
10043 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10044 from child file descriptors. If the child closes a descriptor
10045 before it execs or exits, this munges the parent's descriptor
10046 as well. Test for this by closing stdout in the child. */
10047 _exit(close(fileno(stdout)) != 0);
10052 while (wait(&status) != child)
10055 /* Was there some problem with vforking? */
10058 /* Did the child fail? (This shouldn't happen.) */
10061 /* Did the vfork/compiler bug occur? */
10062 || parent != getpid()
10064 /* Did the file descriptor bug occur? */
10065 || fstat(fileno(stdout), &st) != 0
10070 if ac_fn_cxx_try_run
"$LINENO"; then :
10071 ac_cv_func_vfork_works
=yes
10073 ac_cv_func_vfork_works
=no
10075 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10076 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10081 $as_echo "$ac_cv_func_vfork_works" >&6; }
10084 if test "x$ac_cv_func_fork_works" = xcross
; then
10085 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10087 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10090 if test "x$ac_cv_func_vfork_works" = xyes
; then
10092 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10096 $as_echo "#define vfork fork" >>confdefs.h
10099 if test "x$ac_cv_func_fork_works" = xyes
; then
10101 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10107 if test "X$prefix" = "XNONE"; then
10108 acl_final_prefix
="$ac_default_prefix"
10110 acl_final_prefix
="$prefix"
10112 if test "X$exec_prefix" = "XNONE"; then
10113 acl_final_exec_prefix
='${prefix}'
10115 acl_final_exec_prefix
="$exec_prefix"
10117 acl_save_prefix
="$prefix"
10118 prefix
="$acl_final_prefix"
10119 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10120 prefix
="$acl_save_prefix"
10123 # Check whether --with-gnu-ld was given.
10124 if test "${with_gnu_ld+set}" = set; then :
10125 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
10130 # Prepare PATH_SEPARATOR.
10131 # The user is always right.
10132 if test "${PATH_SEPARATOR+set}" != set; then
10133 echo "#! /bin/sh" >conf$$.sh
10134 echo "exit 0" >>conf$$.sh
10136 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10144 if test "$GCC" = yes; then
10145 # Check if gcc -print-prog-name=ld gives a path.
10146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10147 $as_echo_n "checking for ld used by GCC... " >&6; }
10150 # gcc leaves a trailing carriage return which upsets mingw
10151 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10153 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10156 # Accept absolute paths.
10157 [\\/]* |
[A-Za-z
]:[\\/]*)
10158 re_direlt
='/[^/][^/]*/\.\./'
10159 # Canonicalize the path of ld
10160 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10161 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10162 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10164 test -z "$LD" && LD
="$ac_prog"
10167 # If it fails, then pretend we aren't using GCC.
10171 # If it is relative, then search for the first ld in PATH.
10172 with_gnu_ld
=unknown
10175 elif test "$with_gnu_ld" = yes; then
10176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10177 $as_echo_n "checking for GNU ld... " >&6; }
10179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10180 $as_echo_n "checking for non-GNU ld... " >&6; }
10182 if test "${acl_cv_path_LD+set}" = set; then :
10183 $as_echo_n "(cached) " >&6
10185 if test -z "$LD"; then
10186 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10187 for ac_dir
in $PATH; do
10188 test -z "$ac_dir" && ac_dir
=.
10189 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10190 acl_cv_path_LD
="$ac_dir/$ac_prog"
10191 # Check to see if the program is GNU ld. I'd rather use --version,
10192 # but apparently some GNU ld's only accept -v.
10193 # Break only if it was the GNU/non-GNU ld that we prefer.
10194 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10195 test "$with_gnu_ld" != no
&& break
10197 test "$with_gnu_ld" != yes && break
10203 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10207 LD
="$acl_cv_path_LD"
10208 if test -n "$LD"; then
10209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10210 $as_echo "$LD" >&6; }
10212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10213 $as_echo "no" >&6; }
10215 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
10216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10217 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10218 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10219 $as_echo_n "(cached) " >&6
10221 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10222 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10223 acl_cv_prog_gnu_ld
=yes
10225 acl_cv_prog_gnu_ld
=no
10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10229 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10230 with_gnu_ld
=$acl_cv_prog_gnu_ld
10234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10235 $as_echo_n "checking for shared library run path origin... " >&6; }
10236 if test "${acl_cv_rpath+set}" = set; then :
10237 $as_echo_n "(cached) " >&6
10240 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10241 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10243 rm -f .
/conftest.sh
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10248 $as_echo "$acl_cv_rpath" >&6; }
10250 libext
="$acl_cv_libext"
10251 shlibext
="$acl_cv_shlibext"
10252 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10253 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10254 hardcode_direct
="$acl_cv_hardcode_direct"
10255 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10256 # Check whether --enable-rpath was given.
10257 if test "${enable_rpath+set}" = set; then :
10258 enableval
=$enable_rpath; :
10272 acl_save_prefix
="$prefix"
10273 prefix
="$acl_final_prefix"
10274 acl_save_exec_prefix
="$exec_prefix"
10275 exec_prefix
="$acl_final_exec_prefix"
10277 eval additional_includedir
=\"$includedir\"
10278 eval additional_libdir
=\"$libdir\"
10280 exec_prefix
="$acl_save_exec_prefix"
10281 prefix
="$acl_save_prefix"
10284 # Check whether --with-libiconv-prefix was given.
10285 if test "${with_libiconv_prefix+set}" = set; then :
10286 withval
=$with_libiconv_prefix;
10287 if test "X$withval" = "Xno"; then
10290 if test "X$withval" = "X"; then
10292 acl_save_prefix
="$prefix"
10293 prefix
="$acl_final_prefix"
10294 acl_save_exec_prefix
="$exec_prefix"
10295 exec_prefix
="$acl_final_exec_prefix"
10297 eval additional_includedir
=\"$includedir\"
10298 eval additional_libdir
=\"$libdir\"
10300 exec_prefix
="$acl_save_exec_prefix"
10301 prefix
="$acl_save_prefix"
10304 additional_includedir
="$withval/include"
10305 additional_libdir
="$withval/lib"
10316 names_already_handled
=
10317 names_next_round
='iconv '
10318 while test -n "$names_next_round"; do
10319 names_this_round
="$names_next_round"
10321 for name
in $names_this_round; do
10323 for n
in $names_already_handled; do
10324 if test "$n" = "$name"; then
10325 already_handled
=yes
10329 if test -z "$already_handled"; then
10330 names_already_handled
="$names_already_handled $name"
10331 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10332 eval value
=\"\
$HAVE_LIB$uppername\"
10333 if test -n "$value"; then
10334 if test "$value" = yes; then
10335 eval value
=\"\
$LIB$uppername\"
10336 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10337 eval value
=\"\
$LTLIB$uppername\"
10338 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10347 if test $use_additional = yes; then
10348 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10349 found_dir
="$additional_libdir"
10350 found_so
="$additional_libdir/lib$name.$shlibext"
10351 if test -f "$additional_libdir/lib$name.la"; then
10352 found_la
="$additional_libdir/lib$name.la"
10355 if test -f "$additional_libdir/lib$name.$libext"; then
10356 found_dir
="$additional_libdir"
10357 found_a
="$additional_libdir/lib$name.$libext"
10358 if test -f "$additional_libdir/lib$name.la"; then
10359 found_la
="$additional_libdir/lib$name.la"
10364 if test "X$found_dir" = "X"; then
10365 for x
in $LDFLAGS $LTLIBICONV; do
10367 acl_save_prefix
="$prefix"
10368 prefix
="$acl_final_prefix"
10369 acl_save_exec_prefix
="$exec_prefix"
10370 exec_prefix
="$acl_final_exec_prefix"
10372 exec_prefix
="$acl_save_exec_prefix"
10373 prefix
="$acl_save_prefix"
10377 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10378 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10380 found_so
="$dir/lib$name.$shlibext"
10381 if test -f "$dir/lib$name.la"; then
10382 found_la
="$dir/lib$name.la"
10385 if test -f "$dir/lib$name.$libext"; then
10387 found_a
="$dir/lib$name.$libext"
10388 if test -f "$dir/lib$name.la"; then
10389 found_la
="$dir/lib$name.la"
10395 if test "X$found_dir" != "X"; then
10400 if test "X$found_dir" != "X"; then
10401 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10402 if test "X$found_so" != "X"; then
10403 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10404 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10407 for x
in $ltrpathdirs; do
10408 if test "X$x" = "X$found_dir"; then
10413 if test -z "$haveit"; then
10414 ltrpathdirs
="$ltrpathdirs $found_dir"
10416 if test "$hardcode_direct" = yes; then
10417 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10419 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10420 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10422 for x
in $rpathdirs; do
10423 if test "X$x" = "X$found_dir"; then
10428 if test -z "$haveit"; then
10429 rpathdirs
="$rpathdirs $found_dir"
10433 for x
in $LDFLAGS $LIBICONV; do
10435 acl_save_prefix
="$prefix"
10436 prefix
="$acl_final_prefix"
10437 acl_save_exec_prefix
="$exec_prefix"
10438 exec_prefix
="$acl_final_exec_prefix"
10440 exec_prefix
="$acl_save_exec_prefix"
10441 prefix
="$acl_save_prefix"
10443 if test "X$x" = "X-L$found_dir"; then
10448 if test -z "$haveit"; then
10449 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10451 if test "$hardcode_minus_L" != no
; then
10452 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10454 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10460 if test "X$found_a" != "X"; then
10461 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10463 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10466 additional_includedir
=
10467 case "$found_dir" in
10469 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10470 additional_includedir
="$basedir/include"
10473 if test "X$additional_includedir" != "X"; then
10474 if test "X$additional_includedir" != "X/usr/include"; then
10476 if test "X$additional_includedir" = "X/usr/local/include"; then
10477 if test -n "$GCC"; then
10479 linux
*) haveit
=yes;;
10483 if test -z "$haveit"; then
10484 for x
in $CPPFLAGS $INCICONV; do
10486 acl_save_prefix
="$prefix"
10487 prefix
="$acl_final_prefix"
10488 acl_save_exec_prefix
="$exec_prefix"
10489 exec_prefix
="$acl_final_exec_prefix"
10491 exec_prefix
="$acl_save_exec_prefix"
10492 prefix
="$acl_save_prefix"
10494 if test "X$x" = "X-I$additional_includedir"; then
10499 if test -z "$haveit"; then
10500 if test -d "$additional_includedir"; then
10501 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10507 if test -n "$found_la"; then
10508 save_libdir
="$libdir"
10509 case "$found_la" in
10510 */* |
*\\*) .
"$found_la" ;;
10511 *) .
"./$found_la" ;;
10513 libdir
="$save_libdir"
10514 for dep
in $dependency_libs; do
10517 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10518 if test "X$additional_libdir" != "X/usr/lib"; then
10520 if test "X$additional_libdir" = "X/usr/local/lib"; then
10521 if test -n "$GCC"; then
10523 linux
*) haveit
=yes;;
10527 if test -z "$haveit"; then
10529 for x
in $LDFLAGS $LIBICONV; do
10531 acl_save_prefix
="$prefix"
10532 prefix
="$acl_final_prefix"
10533 acl_save_exec_prefix
="$exec_prefix"
10534 exec_prefix
="$acl_final_exec_prefix"
10536 exec_prefix
="$acl_save_exec_prefix"
10537 prefix
="$acl_save_prefix"
10539 if test "X$x" = "X-L$additional_libdir"; then
10544 if test -z "$haveit"; then
10545 if test -d "$additional_libdir"; then
10546 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10550 for x
in $LDFLAGS $LTLIBICONV; do
10552 acl_save_prefix
="$prefix"
10553 prefix
="$acl_final_prefix"
10554 acl_save_exec_prefix
="$exec_prefix"
10555 exec_prefix
="$acl_final_exec_prefix"
10557 exec_prefix
="$acl_save_exec_prefix"
10558 prefix
="$acl_save_prefix"
10560 if test "X$x" = "X-L$additional_libdir"; then
10565 if test -z "$haveit"; then
10566 if test -d "$additional_libdir"; then
10567 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10574 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10575 if test "$enable_rpath" != no
; then
10577 for x
in $rpathdirs; do
10578 if test "X$x" = "X$dir"; then
10583 if test -z "$haveit"; then
10584 rpathdirs
="$rpathdirs $dir"
10587 for x
in $ltrpathdirs; do
10588 if test "X$x" = "X$dir"; then
10593 if test -z "$haveit"; then
10594 ltrpathdirs
="$ltrpathdirs $dir"
10599 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10602 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10605 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10606 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10612 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10613 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10619 if test "X$rpathdirs" != "X"; then
10620 if test -n "$hardcode_libdir_separator"; then
10622 for found_dir
in $rpathdirs; do
10623 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10625 acl_save_libdir
="$libdir"
10627 eval flag
=\"$hardcode_libdir_flag_spec\"
10628 libdir
="$acl_save_libdir"
10629 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10631 for found_dir
in $rpathdirs; do
10632 acl_save_libdir
="$libdir"
10633 libdir
="$found_dir"
10634 eval flag
=\"$hardcode_libdir_flag_spec\"
10635 libdir
="$acl_save_libdir"
10636 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10640 if test "X$ltrpathdirs" != "X"; then
10641 for found_dir
in $ltrpathdirs; do
10642 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10653 $as_echo_n "checking for iconv... " >&6; }
10654 if test "${am_cv_func_iconv+set}" = set; then :
10655 $as_echo_n "(cached) " >&6
10658 am_cv_func_iconv
="no, consider installing GNU libiconv"
10660 am_save_CPPFLAGS
="$CPPFLAGS"
10661 CPPFLAGS
="$CPPFLAGS $INCICONV"
10662 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10663 /* end confdefs.h. */
10664 #include <stdlib.h>
10669 iconv_t cd = iconv_open("","");
10670 iconv(cd,NULL,NULL,NULL,NULL);
10676 if ac_fn_cxx_try_link
"$LINENO"; then :
10677 am_cv_func_iconv
=yes
10679 rm -f core conftest.err conftest.
$ac_objext \
10680 conftest
$ac_exeext conftest.
$ac_ext
10681 CPPFLAGS
="$am_save_CPPFLAGS"
10683 if test "$am_cv_func_iconv" != yes && test -d ..
/libiconv
; then
10684 for _libs
in .libs _libs
; do
10685 am_save_CPPFLAGS
="$CPPFLAGS"
10686 am_save_LIBS
="$LIBS"
10687 CPPFLAGS
="$CPPFLAGS -I../libiconv/include"
10688 LIBS
="$LIBS ../libiconv/lib/$_libs/libiconv.a"
10689 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10690 /* end confdefs.h. */
10691 #include <stdlib.h>
10696 iconv_t cd = iconv_open("","");
10697 iconv(cd,NULL,NULL,NULL,NULL);
10703 if ac_fn_cxx_try_link
"$LINENO"; then :
10704 INCICONV
="-I../libiconv/include"
10705 LIBICONV
='${top_builddir}'/..
/libiconv
/lib
/$_libs/libiconv.a
10706 LTLIBICONV
='${top_builddir}'/..
/libiconv
/lib
/libiconv.la
10707 am_cv_lib_iconv
=yes
10708 am_cv_func_iconv
=yes
10710 rm -f core conftest.err conftest.
$ac_objext \
10711 conftest
$ac_exeext conftest.
$ac_ext
10712 CPPFLAGS
="$am_save_CPPFLAGS"
10713 LIBS
="$am_save_LIBS"
10714 if test "$am_cv_func_iconv" = "yes"; then
10720 if test "$am_cv_func_iconv" != yes; then
10721 am_save_CPPFLAGS
="$CPPFLAGS"
10722 am_save_LIBS
="$LIBS"
10723 CPPFLAGS
="$LIBS $INCICONV"
10724 LIBS
="$LIBS $LIBICONV"
10725 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10726 /* end confdefs.h. */
10727 #include <stdlib.h>
10732 iconv_t cd = iconv_open("","");
10733 iconv(cd,NULL,NULL,NULL,NULL);
10739 if ac_fn_cxx_try_link
"$LINENO"; then :
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"
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10751 $as_echo "$am_cv_func_iconv" >&6; }
10752 if test "$am_cv_func_iconv" = yes; then
10754 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10757 if test "$am_cv_lib_iconv" = yes; then
10759 for element
in $INCICONV; do
10761 for x
in $CPPFLAGS; do
10763 acl_save_prefix
="$prefix"
10764 prefix
="$acl_final_prefix"
10765 acl_save_exec_prefix
="$exec_prefix"
10766 exec_prefix
="$acl_final_exec_prefix"
10768 exec_prefix
="$acl_save_exec_prefix"
10769 prefix
="$acl_save_prefix"
10771 if test "X$x" = "X$element"; then
10776 if test -z "$haveit"; then
10777 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10782 $as_echo_n "checking how to link with libiconv... " >&6; }
10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10784 $as_echo "$LIBICONV" >&6; }
10792 if test "$am_cv_func_iconv" = yes; then
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10794 $as_echo_n "checking for iconv declaration... " >&6; }
10795 if test "${am_cv_proto_iconv+set}" = set; then :
10796 $as_echo_n "(cached) " >&6
10799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10800 /* end confdefs.h. */
10802 #include <stdlib.h>
10808 #if defined(__STDC__) || defined(__cplusplus)
10809 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10822 if ac_fn_cxx_try_compile
"$LINENO"; then :
10823 am_cv_proto_iconv_arg1
=""
10825 am_cv_proto_iconv_arg1
="const"
10827 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10828 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10831 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10833 }$am_cv_proto_iconv" >&5
10835 }$am_cv_proto_iconv" >&6; }
10837 cat >>confdefs.h
<<_ACEOF
10838 #define ICONV_CONST $am_cv_proto_iconv_arg1
10844 # Until we have in-tree GNU iconv:
10846 if test -f "$LTLIBICONV"; then
10847 LIBICONV_DEP
=$LTLIBICONV
10852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10853 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10854 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10855 $as_echo_n "(cached) " >&6
10857 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10858 /* end confdefs.h. */
10859 #include <locale.h>
10868 if ac_fn_cxx_try_link
"$LINENO"; then :
10869 am_cv_val_LC_MESSAGES
=yes
10871 am_cv_val_LC_MESSAGES
=no
10873 rm -f core conftest.err conftest.
$ac_objext \
10874 conftest
$ac_exeext conftest.
$ac_ext
10876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10877 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10878 if test $am_cv_val_LC_MESSAGES = yes; then
10880 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10887 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10888 if test "${am_cv_langinfo_codeset+set}" = set; then :
10889 $as_echo_n "(cached) " >&6
10891 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10892 /* end confdefs.h. */
10893 #include <langinfo.h>
10897 char* cs = nl_langinfo(CODESET);
10902 if ac_fn_cxx_try_link
"$LINENO"; then :
10903 am_cv_langinfo_codeset
=yes
10905 am_cv_langinfo_codeset
=no
10907 rm -f core conftest.err conftest.
$ac_objext \
10908 conftest
$ac_exeext conftest.
$ac_ext
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10912 $as_echo "$am_cv_langinfo_codeset" >&6; }
10913 if test $am_cv_langinfo_codeset = yes; then
10915 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10920 # We will need to find libiberty.h and ansidecl.h
10921 saved_CFLAGS
="$CFLAGS"
10922 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10923 saved_CXXFLAGS
="$CXXFLAGS"
10924 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10926 # gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
10927 # normal autoconf function for these. But force definition of
10928 # HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
10929 # basename handling in libiberty.h.
10930 ac_fn_cxx_check_decl
"$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
10931 #undef HAVE_DECL_BASENAME
10932 #define HAVE_DECL_BASENAME 1
10933 #include \"ansidecl.h\"
10934 #include \"system.h\"
10936 if test "x$ac_cv_have_decl_basename_const_charp_" = x
""yes; then :
10942 cat >>confdefs.h
<<_ACEOF
10943 #define HAVE_DECL_BASENAME $ac_have_decl
10945 ac_fn_cxx_check_decl
"$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
10946 #undef HAVE_DECL_BASENAME
10947 #define HAVE_DECL_BASENAME 1
10948 #include \"ansidecl.h\"
10949 #include \"system.h\"
10951 if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x
""yes; then :
10957 cat >>confdefs.h
<<_ACEOF
10958 #define HAVE_DECL_STRSTR $ac_have_decl
10962 for ac_func
in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
10963 madvise stpcpy strnlen strsignal strverscmp \
10964 strtol strtoul strtoll strtoull setenv unsetenv \
10965 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10966 free getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10968 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10970 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10971 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10972 $as_echo_n "(cached) " >&6
10974 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10975 /* end confdefs.h. */
10977 #define $ac_tr_decl 1
10979 #include "ansidecl.h"
10980 #include "system.h"
10986 char *(*pfn) = (char *(*)) $ac_func ;
10992 if ac_fn_cxx_try_compile
"$LINENO"; then :
10993 eval "gcc_cv_have_decl_$ac_func=yes"
10995 eval "gcc_cv_have_decl_$ac_func=no"
10997 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11000 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11002 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11003 #define $ac_tr_decl 1
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11008 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11009 #define $ac_tr_decl 0
11017 for ac_func
in getrlimit setrlimit getrusage
11019 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11021 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11022 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11023 $as_echo_n "(cached) " >&6
11025 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11026 /* end confdefs.h. */
11028 #define $ac_tr_decl 1
11030 #include "ansidecl.h"
11031 #include "system.h"
11032 #ifdef HAVE_SYS_RESOURCE_H
11033 #include <sys/resource.h>
11041 char *(*pfn) = (char *(*)) $ac_func ;
11047 if ac_fn_cxx_try_compile
"$LINENO"; then :
11048 eval "gcc_cv_have_decl_$ac_func=yes"
11050 eval "gcc_cv_have_decl_$ac_func=no"
11052 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11055 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11057 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11058 #define $ac_tr_decl 1
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11063 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11064 #define $ac_tr_decl 0
11072 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11073 /* end confdefs.h. */
11075 #include "ansidecl.h"
11076 #include "system.h"
11077 #ifdef HAVE_SYS_RESOURCE_H
11078 #include <sys/resource.h>
11089 if ac_fn_cxx_try_compile
"$LINENO"; then :
11093 $as_echo "#define rlim_t long" >>confdefs.h
11096 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11098 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11099 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11100 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11101 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11102 for ac_func
in ldgetname
11104 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11106 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11107 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11108 $as_echo_n "(cached) " >&6
11110 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h. */
11113 #define $ac_tr_decl 1
11115 #include "ansidecl.h"
11116 #include "system.h"
11117 #ifdef HAVE_LDFCN_H
11128 char *(*pfn) = (char *(*)) $ac_func ;
11134 if ac_fn_cxx_try_compile
"$LINENO"; then :
11135 eval "gcc_cv_have_decl_$ac_func=yes"
11137 eval "gcc_cv_have_decl_$ac_func=no"
11139 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11142 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11144 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11145 #define $ac_tr_decl 1
11149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11150 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11151 #define $ac_tr_decl 0
11159 for ac_func
in times
11161 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11163 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11164 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11165 $as_echo_n "(cached) " >&6
11167 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11168 /* end confdefs.h. */
11170 #define $ac_tr_decl 1
11172 #include "ansidecl.h"
11173 #include "system.h"
11174 #ifdef HAVE_SYS_TIMES_H
11175 #include <sys/times.h>
11183 char *(*pfn) = (char *(*)) $ac_func ;
11189 if ac_fn_cxx_try_compile
"$LINENO"; then :
11190 eval "gcc_cv_have_decl_$ac_func=yes"
11192 eval "gcc_cv_have_decl_$ac_func=no"
11194 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11197 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11199 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11200 #define $ac_tr_decl 1
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11205 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11206 #define $ac_tr_decl 0
11214 for ac_func
in sigaltstack
11216 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11218 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11219 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11220 $as_echo_n "(cached) " >&6
11222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11223 /* end confdefs.h. */
11225 #define $ac_tr_decl 1
11227 #include "ansidecl.h"
11228 #include "system.h"
11229 #include <signal.h>
11236 char *(*pfn) = (char *(*)) $ac_func ;
11242 if ac_fn_cxx_try_compile
"$LINENO"; then :
11243 eval "gcc_cv_have_decl_$ac_func=yes"
11245 eval "gcc_cv_have_decl_$ac_func=no"
11247 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11250 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11252 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11253 #define $ac_tr_decl 1
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11258 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11259 #define $ac_tr_decl 0
11267 # More time-related stuff.
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
11269 $as_echo_n "checking for struct tms... " >&6; }
11270 if test "${ac_cv_struct_tms+set}" = set; then :
11271 $as_echo_n "(cached) " >&6
11274 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11275 /* end confdefs.h. */
11277 #include "ansidecl.h"
11278 #include "system.h"
11279 #ifdef HAVE_SYS_TIMES_H
11280 #include <sys/times.h>
11291 if ac_fn_cxx_try_compile
"$LINENO"; then :
11292 ac_cv_struct_tms
=yes
11294 ac_cv_struct_tms
=no
11296 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
11299 $as_echo "$ac_cv_struct_tms" >&6; }
11300 if test $ac_cv_struct_tms = yes; then
11302 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
11306 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11307 # revisit after autoconf 2.50.
11308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
11309 $as_echo_n "checking for clock_t... " >&6; }
11310 if test "${gcc_cv_type_clock_t+set}" = set; then :
11311 $as_echo_n "(cached) " >&6
11314 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h. */
11317 #include "ansidecl.h"
11318 #include "system.h"
11328 if ac_fn_cxx_try_compile
"$LINENO"; then :
11329 gcc_cv_type_clock_t
=yes
11331 gcc_cv_type_clock_t
=no
11333 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
11336 $as_echo "$gcc_cv_type_clock_t" >&6; }
11337 if test $gcc_cv_type_clock_t = yes; then
11339 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
11343 # Check if F_SETLKW is supported by fcntl.
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
11345 $as_echo_n "checking for F_SETLKW... " >&6; }
11346 if test "${ac_cv_f_setlkw+set}" = set; then :
11347 $as_echo_n "(cached) " >&6
11350 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11351 /* end confdefs.h. */
11363 return fcntl (1, F_SETLKW, &fl);
11368 if ac_fn_cxx_try_compile
"$LINENO"; then :
11373 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
11376 $as_echo "$ac_cv_f_setlkw" >&6; }
11377 if test $ac_cv_f_setlkw = yes; then
11379 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
11383 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11384 CFLAGS
="$saved_CFLAGS"
11385 CXXFLAGS
="$saved_CXXFLAGS"
11387 # mkdir takes a single argument on some systems.
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11389 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11390 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11391 $as_echo_n "(cached) " >&6
11393 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h. */
11396 #include <sys/types.h>
11397 #ifdef HAVE_SYS_STAT_H
11398 # include <sys/stat.h>
11400 #ifdef HAVE_UNISTD_H
11401 # include <unistd.h>
11403 #ifdef HAVE_DIRECT_H
11404 # include <direct.h>
11414 if ac_fn_cxx_try_compile
"$LINENO"; then :
11415 gcc_cv_mkdir_takes_one_arg
=no
11417 gcc_cv_mkdir_takes_one_arg
=yes
11419 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11422 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11423 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11425 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11436 # With Setjmp/Longjmp based exception handling.
11437 # Check whether --enable-sjlj-exceptions was given.
11438 if test "${enable_sjlj_exceptions+set}" = set; then :
11439 enableval
=$enable_sjlj_exceptions; case $target in
11441 if test $enableval != yes; then
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11443 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11448 force_sjlj_exceptions
=yes
11452 force_sjlj_exceptions
=yes
11456 force_sjlj_exceptions
=yes
11460 force_sjlj_exceptions
=no
11465 if test $force_sjlj_exceptions = yes; then
11466 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
11468 cat >>confdefs.h
<<_ACEOF
11469 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11474 # --------------------------------------------------------
11475 # Build, host, and target specific configuration fragments
11476 # --------------------------------------------------------
11478 # Collect build-machine-specific information.
11479 .
${srcdir}/config.build
11481 # Collect host-machine-specific information.
11482 .
${srcdir}/config.
host
11486 # Collect target-machine-specific information.
11487 .
${srcdir}/config.gcc
11489 extra_objs
="${host_extra_objs} ${extra_objs}"
11490 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
11492 # Default the target-machine variables that were not explicitly set.
11493 if test x
"$tm_file" = x
11494 then tm_file
=$cpu_type/$cpu_type.h
; fi
11496 if test x
"$extra_headers" = x
11497 then extra_headers
=; fi
11499 if test x
$md_file = x
11500 then md_file
=$cpu_type/$cpu_type.md
; fi
11502 if test x
$out_file = x
11503 then out_file
=$cpu_type/$cpu_type.c
; fi
11505 if test x
"$tmake_file" = x
11506 then tmake_file
=$cpu_type/t-
$cpu_type
11509 # Support --enable-initfini-array.
11510 if test x
$enable_initfini_array != xno
; then
11511 tm_file
="${tm_file} initfini-array.h"
11514 if test x
"$dwarf2" = xyes
11515 then tm_file
="$tm_file tm-dwarf2.h"
11518 # Say what files are being used for the output code and MD file.
11519 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11520 echo "Using \`$srcdir/config/$md_file' as machine description file."
11522 # If any of the xm_file variables contain nonexistent files, warn
11523 # about them and drop them.
11526 for x
in $build_xm_file; do
11527 if test -f $srcdir/config
/$x
11529 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11530 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11533 build_xm_file
="$bx"
11536 for x
in $host_xm_file; do
11537 if test -f $srcdir/config
/$x
11539 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11540 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11546 for x
in $xm_file; do
11547 if test -f $srcdir/config
/$x
11549 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11550 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11556 for f
in $tm_file; do
11559 if test $count = ax
; then
11560 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11562 echo "Using the following target machine macro files:"
11563 for f
in $tm_file; do
11564 echo " $srcdir/config/$f"
11568 if test x
$use_long_long_for_widest_fast_int = xyes
; then
11570 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11574 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
11576 cat >>confdefs.h
<<_ACEOF
11577 #define HAVE_GNU_LD $gnu_ld_bool
11581 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
11583 cat >>confdefs.h
<<_ACEOF
11584 #define HAVE_GNU_AS $gnu_as_bool
11589 for f
in $host_xm_file; do
11592 if test $count = a
; then
11594 elif test $count = ax
; then
11595 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11597 echo "Using the following host machine macro files:"
11598 for f
in $host_xm_file; do
11599 echo " $srcdir/config/$f"
11602 echo "Using ${out_host_hook_obj} for host machine hooks."
11604 if test "$host_xm_file" != "$build_xm_file"; then
11606 for f
in $build_xm_file; do
11609 if test $count = a
; then
11611 elif test $count = ax
; then
11612 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11614 echo "Using the following build machine macro files:"
11615 for f
in $build_xm_file; do
11616 echo " $srcdir/config/$f"
11621 if test -n "$configured_native_system_header_dir"; then
11622 native_system_header_dir
=$configured_native_system_header_dir
11624 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11628 powerpc
*-*-darwin*)
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11630 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11631 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11632 $as_echo_n "(cached) " >&6
11634 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11635 /* end confdefs.h. */
11637 #include <sys/cdefs.h>
11638 #include <sys/signal.h>
11639 #include <ucontext.h>
11640 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11643 if ac_fn_cxx_try_compile
"$LINENO"; then :
11644 gcc_cv_mcontext_underscores
=no
11646 gcc_cv_mcontext_underscores
=yes
11648 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11651 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11652 if test $gcc_cv_mcontext_underscores = yes; then
11654 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11664 # Check if a valid thread package
11665 case ${enable_threads} in
11668 target_thread_file
='single'
11672 target_thread_file
='single'
11674 aix | dce | lynx | mipssde | posix | rtems | \
11675 single | tpf | vxworks | win32
)
11676 target_thread_file
=${enable_threads}
11679 echo "${enable_threads} is an unknown thread package" 1>&2
11684 if test x
${thread_file} = x
; then
11685 # No thread file set by target-specific clauses in config.gcc,
11686 # so use file chosen by default logic above
11687 thread_file
=${target_thread_file}
11695 if test x
$enable___cxa_atexit = xyes || \
11696 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11697 if test x
$host = x
$target; then
11699 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11700 # keyed to flag_use_cxa_atexit
11708 ac_fn_cxx_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11709 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11712 echo "__cxa_atexit can't be enabled on this target"
11718 # We can't check for __cxa_atexit when building a cross, so assume
11722 if test x
$use_cxa_atexit = xyes
; then
11724 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11729 # Look for a file containing extra machine modes.
11730 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11731 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11734 cat >>confdefs.h
<<_ACEOF
11735 #define EXTRA_MODES_FILE "config/$extra_modes"
11740 # Convert extra_options into a form suitable for Makefile use.
11743 for f
in $extra_options; do
11744 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11745 all_opt_files
="$all_opt_files $srcdir/config/$f"
11749 # auto-host.h is the file containing items generated by autoconf and is
11750 # the first file included by config.h.
11751 # If host=build, it is correct to have bconfig include auto-host.h
11752 # as well. If host!=build, we are in error and need to do more
11753 # work to find out the build config parameters.
11754 if test x
$host = x
$build
11756 build_auto
=auto-host.h
11758 # We create a subdir, then run autoconf in the subdir.
11759 # To prevent recursion we set host and build for the new
11760 # invocation of configure to the build for this invocation
11767 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11768 *) realsrcdir
=..
/${srcdir};;
11770 # Clearing GMPINC is necessary to prevent host headers being
11771 # used by the build compiler. Defining GENERATOR_FILE stops
11772 # system.h from including gmp.h.
11773 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11774 CXX
="${CXX_FOR_BUILD}" CXXFLAGS
="${CXXFLAGS_FOR_BUILD}" \
11775 LD
="${LD_FOR_BUILD}" LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11776 GMPINC
="" CPPFLAGS
="${CPPFLAGS} -DGENERATOR_FILE" \
11777 ${realsrcdir}/configure \
11778 --enable-languages=${enable_languages-all} \
11779 --target=$target_alias --host=$build_alias --build=$build_alias
11781 # We just finished tests for the build machine, so rename
11782 # the file auto-build.h in the gcc directory.
11783 mv auto-host.h ..
/auto-build.h
11786 build_auto
=auto-build.h
11790 tm_file
="${tm_file} defaults.h"
11791 tm_p_file
="${tm_p_file} tm-preds.h"
11792 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11793 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11794 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11795 # put this back in temporarily.
11796 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11802 # Compile in configure arguments.
11803 if test -f configargs.h
; then
11804 # Being re-configured.
11805 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11806 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11808 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11811 # Double all backslashes and backslash all quotes to turn
11812 # gcc_config_arguments into a C string.
11813 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11814 $gcc_config_arguments
11816 gcc_config_arguments_str
=`cat conftest.out`
11819 cat > configargs.h
<<EOF
11820 /* Generated automatically. */
11821 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11822 static const char thread_model[] = "$thread_file";
11824 static const struct {
11825 const char *name, *value;
11826 } configure_default_options[] = $configure_default_options;
11829 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11830 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11831 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11832 if test -f $srcdir/REVISION
; then
11833 gcc_REVISION
=`cat $srcdir/REVISION`
11837 cat > plugin-version.h
<<EOF
11838 #include "configargs.h"
11840 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11841 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11842 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11843 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11845 static char basever[] = "$gcc_BASEVER";
11846 static char datestamp[] = "$gcc_DATESTAMP";
11847 static char devphase[] = "$gcc_DEVPHASE";
11848 static char revision[] = "$gcc_REVISION";
11850 /* FIXME plugins: We should make the version information more precise.
11851 One way to do is to add a checksum. */
11853 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11854 devphase, revision,
11855 configuration_arguments};
11858 # Internationalization
11859 # If we haven't got the data from the intl directory,
11860 # assume NLS is disabled.
11869 if test -f ..
/intl
/config.intl
; then
11870 . ..
/intl
/config.intl
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11873 $as_echo_n "checking whether NLS is requested... " >&6; }
11874 if test x
"$USE_NLS" != xyes
; then
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11876 $as_echo "no" >&6; }
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11879 $as_echo "yes" >&6; }
11881 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11885 $as_echo_n "checking for catalogs to be installed... " >&6; }
11886 # Look for .po and .gmo files in the source directory.
11889 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11890 # If there aren't any .gmo files the shell will give us the
11891 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11893 case "$cat" in *\
**)
11896 # The quadruple backslash is collapsed to a double backslash
11897 # by the backticks, then collapsed again by the double quotes,
11898 # leaving us with one backslash in the sed expression (right
11899 # before the dot that mustn't act as a wildcard).
11900 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11901 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11902 # The user is allowed to set LINGUAS to a list of languages to
11903 # install catalogs for. If it's empty that means "all of them."
11904 if test "x$LINGUAS" = x
; then
11905 CATALOGS
="$CATALOGS $cat"
11906 XLINGUAS
="$XLINGUAS $lang"
11908 case "$LINGUAS" in *$lang*)
11909 CATALOGS
="$CATALOGS $cat"
11910 XLINGUAS
="$XLINGUAS $lang"
11915 LINGUAS
="$XLINGUAS"
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11917 $as_echo "$LINGUAS" >&6; }
11930 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11931 # -liconv on the link line twice.
11932 case "$LIBINTL" in *$LIBICONV*)
11936 # Check whether --enable-secureplt was given.
11937 if test "${enable_secureplt+set}" = set; then :
11938 enableval
=$enable_secureplt;
11942 # Check whether --enable-leading-mingw64-underscores was given.
11943 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11944 enableval
=$enable_leading_mingw64_underscores;
11947 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11949 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11953 # Check whether --enable-cld was given.
11954 if test "${enable_cld+set}" = set; then :
11955 enableval
=$enable_cld;
11961 # Check whether --enable-frame-pointer was given.
11962 if test "${enable_frame_pointer+set}" = set; then :
11963 enableval
=$enable_frame_pointer;
11967 linux
* | darwin
[8912]*)
11968 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11970 enable_frame_pointer
=no
11973 enable_frame_pointer
=yes
11980 # Windows32 Registry support for specifying GCC installation paths.
11981 # Check whether --enable-win32-registry was given.
11982 if test "${enable_win32_registry+set}" = set; then :
11983 enableval
=$enable_win32_registry;
11988 win32 | pe | cygwin
* | mingw32
*)
11989 if test "x$enable_win32_registry" != xno
; then
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11991 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11992 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11993 $as_echo_n "(cached) " >&6
11995 ac_func_search_save_LIBS
=$LIBS
11996 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11997 /* end confdefs.h. */
11999 /* Override any GCC internal prototype to avoid an error.
12000 Use char because int might match the return type of a GCC
12001 builtin and then its argument prototype would still apply. */
12005 char RegOpenKeyExA ();
12009 return RegOpenKeyExA ();
12014 for ac_lib
in '' advapi32
; do
12015 if test -z "$ac_lib"; then
12016 ac_res
="none required"
12019 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12021 if ac_fn_cxx_try_link
"$LINENO"; then :
12022 ac_cv_search_RegOpenKeyExA
=$ac_res
12024 rm -f core conftest.err conftest.
$ac_objext \
12026 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12030 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12033 ac_cv_search_RegOpenKeyExA
=no
12035 rm conftest.
$ac_ext
12036 LIBS
=$ac_func_search_save_LIBS
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
12039 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
12040 ac_res
=$ac_cv_search_RegOpenKeyExA
12041 if test "$ac_res" != no
; then :
12042 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12045 enable_win32_registry
=no
12050 if test "x$enable_win32_registry" != xno
; then
12052 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
12055 if test "x$enable_win32_registry" != xyes \
12056 && test "x$enable_win32_registry" != x
; then
12058 cat >>confdefs.h
<<_ACEOF
12059 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12067 # Get an absolute path to the GCC top-level source directory
12068 holddir
=`${PWDCMD-pwd}`
12070 topdir
=`${PWDCMD-pwd}`
12073 # Conditionalize the makefile for this host machine.
12075 for f
in ${host_xmake_file}
12077 if test -f ${srcdir}/config
/$f
12079 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
12083 # Conditionalize the makefile for this target machine.
12085 for f
in ${tmake_file}
12087 if test -f ${srcdir}/config
/$f
12089 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
12092 tmake_file
="${tmake_file_}"
12094 out_object_file
=`basename $out_file .c`.o
12095 common_out_object_file
=`basename $common_out_file .c`.o
12097 tm_file_list
="options.h"
12098 tm_include_list
="options.h insn-constants.h"
12099 for f
in $tm_file; do
12102 f
=`echo $f | sed 's/^..//'`
12103 tm_file_list
="${tm_file_list} $f"
12104 tm_include_list
="${tm_include_list} $f"
12107 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
12108 tm_include_list
="${tm_include_list} $f"
12111 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
12112 tm_include_list
="${tm_include_list} config/$f"
12119 for f
in $tm_p_file; do
12122 tm_p_file_list
="${tm_p_file_list} $f"
12123 tm_p_include_list
="${tm_p_include_list} $f"
12126 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
12127 tm_p_include_list
="${tm_p_include_list} config/$f"
12133 for f
in $xm_file; do
12136 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
12137 xm_include_list
="${xm_include_list} $f"
12140 xm_file_list
="${xm_file_list} $f"
12141 xm_include_list
="${xm_include_list} $f"
12144 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
12145 xm_include_list
="${xm_include_list} config/$f"
12151 host_xm_include_list
=
12152 for f
in $host_xm_file; do
12155 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
12156 host_xm_include_list
="${host_xm_include_list} $f"
12159 host_xm_file_list
="${host_xm_file_list} $f"
12160 host_xm_include_list
="${host_xm_include_list} $f"
12163 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
12164 host_xm_include_list
="${host_xm_include_list} config/$f"
12169 build_xm_file_list
=
12170 for f
in $build_xm_file; do
12173 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
12174 build_xm_include_list
="${build_xm_include_list} $f"
12176 auto-build.h | auto-host.h
)
12177 build_xm_file_list
="${build_xm_file_list} $f"
12178 build_xm_include_list
="${build_xm_include_list} $f"
12181 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
12182 build_xm_include_list
="${build_xm_include_list} config/$f"
12187 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12188 # cross-compiler which does not use the native headers and libraries.
12189 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12192 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12194 if test "x$with_build_sysroot" != x
; then
12195 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12197 # This value is used, even on a native system, because
12198 # CROSS_SYSTEM_HEADER_DIR is just
12199 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
12200 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
12203 if test x
$host != x
$target
12205 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
12207 SYSTEM_HEADER_DIR
=$build_system_header_dir
12210 if test "x$with_headers" = x
; then
12217 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
12218 SYSTEM_HEADER_DIR
=$build_system_header_dir
12221 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
12222 if test "x$with_headers" != x
&& test "x$with_headers" != xyes
; then
12223 target_header_dir
=$with_headers
12224 elif test "x$with_sysroot" = x
; then
12225 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
12226 elif test "x$with_build_sysroot" != "x"; then
12227 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
12228 elif test "x$with_sysroot" = xyes
; then
12229 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12231 target_header_dir
="${with_sysroot}${native_system_header_dir}"
12234 target_header_dir
=${native_system_header_dir}
12237 # If this is a cross-compiler that does not
12238 # have its own set of headers then define
12241 # If this is using newlib, without having the headers available now,
12242 # then define inhibit_libc in LIBGCC2_CFLAGS.
12243 # This prevents libgcc2 from containing any code which requires libc
12245 : ${inhibit_libc=false}
12246 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
12247 test x
$with_newlib = xyes
; } &&
12248 { test "x$with_headers" = xno ||
test ! -f "$target_header_dir/stdio.h"; } ; then
12253 # When building gcc with a cross-compiler, we need to adjust things so
12254 # that the generator programs are still built with the native compiler.
12255 # Also, we cannot run fixincludes.
12257 # These are the normal (build=host) settings:
12258 CC_FOR_BUILD
='$(CC)'
12259 CXX_FOR_BUILD
='$(CXX)'
12260 BUILD_CFLAGS
='$(ALL_CFLAGS)'
12261 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
12262 BUILD_LDFLAGS
='$(LDFLAGS)'
12263 STMP_FIXINC
=stmp-fixinc
12265 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS)'
12266 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG)'
12268 # And these apply if build != host, or we are generating coverage data
12269 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12271 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12272 BUILD_CXXFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12273 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12275 NO_PIE_CFLAGS_FOR_BUILD
=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
12276 NO_PIE_FLAG_FOR_BUILD
=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
12277 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS_FOR_BUILD)'
12278 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG_FOR_BUILD)'
12283 # Expand extra_headers to include complete path.
12284 # This substitutes for lots of t-* files.
12285 extra_headers_list
=
12286 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12287 for file in ${extra_headers} ; do
12288 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12291 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12292 if test x
"$use_gcc_tgmath" = xyes
12293 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12296 # Define collect2 in Makefile.
12297 case $host_can_use_collect2 in
12299 *) collect2
='collect2$(exeext)' ;;
12303 # Add a definition of USE_COLLECT2 if system wants one.
12304 case $use_collect2 in
12305 no
) use_collect2
= ;;
12308 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12309 xm_defines
="${xm_defines} USE_COLLECT2"
12310 case $host_can_use_collect2 in
12312 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12319 cat >>confdefs.h
<<_ACEOF
12320 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12324 # ---------------------------
12325 # Assembler & linker features
12326 # ---------------------------
12328 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12329 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12330 # However when ld-new is first executed from the build tree, libtool will
12331 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12332 # to the build tree. While doing this we need to use the previous-stage
12333 # linker, or we have an infinite loop. The presence of a shell script as
12334 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12335 # the gcc/collect-ld script. So we need to know how libtool works, or
12336 # exec-tool will fail.
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12342 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12347 macro_version
='2.2.7a'
12348 macro_revision
='1.3134'
12362 ltmain
="$ac_aux_dir/ltmain.sh"
12364 # Backslashify metacharacters that are still active within
12365 # double-quoted strings.
12366 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12368 # Same as above, but do not quote variable references.
12369 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12371 # Sed substitution to delay expansion of an escaped shell variable in a
12372 # double_quote_subst'ed string.
12373 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12375 # Sed substitution to delay expansion of an escaped single quote.
12376 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12378 # Sed substitution to avoid accidental globbing in evaled expressions
12379 no_glob_subst
='s/\*/\\\*/g'
12381 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12382 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12383 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12386 $as_echo_n "checking how to print strings... " >&6; }
12387 # Test print first, because it will be a builtin if present.
12388 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12389 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12391 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12394 # Use this function as a fallback that always works.
12395 func_fallback_echo ()
12397 eval 'cat <<_LTECHO_EOF
12401 ECHO='func_fallback_echo
'
12404 # func_echo_all arg...
12405 # Invoke $ECHO with all args, space-separated.
12412 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12413 $as_echo "printf" >&6; } ;;
12414 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12415 $as_echo "print -r" >&6; } ;;
12416 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12417 $as_echo "cat" >&6; } ;;
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12434 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12435 if test "${ac_cv_path_SED+set}" = set; then :
12436 $as_echo_n "(cached) " >&6
12438 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12439 for ac_i in 1 2 3 4 5 6 7; do
12440 ac_script="$ac_script$as_nl$ac_script"
12442 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12443 { ac_script=; unset ac_script;}
12444 if test -z "$SED"; then
12445 ac_path_SED_found=false
12446 # Loop through the user's path and
test for each of PROGNAME-LIST
12447 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12448 for as_dir
in $PATH
12451 test -z "$as_dir" && as_dir
=.
12452 for ac_prog
in sed gsed
; do
12453 for ac_exec_ext
in '' $ac_executable_extensions; do
12454 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12455 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12456 # Check for GNU ac_path_SED and select it if it is found.
12457 # Check for GNU $ac_path_SED
12458 case `"$ac_path_SED" --version 2>&1` in
12460 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12463 $as_echo_n 0123456789 >"conftest.in"
12466 cat "conftest.in" "conftest.in" >"conftest.tmp"
12467 mv "conftest.tmp" "conftest.in"
12468 cp "conftest.in" "conftest.nl"
12469 $as_echo '' >> "conftest.nl"
12470 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12471 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12472 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12473 if test $ac_count -gt ${ac_path_SED_max-0}; then
12474 # Best one so far, save it but keep looking for a better one
12475 ac_cv_path_SED
="$ac_path_SED"
12476 ac_path_SED_max
=$ac_count
12478 # 10*(2^10) chars as input seems more than enough
12479 test $ac_count -gt 10 && break
12481 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12484 $ac_path_SED_found && break 3
12489 if test -z "$ac_cv_path_SED"; then
12490 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12493 ac_cv_path_SED
=$SED
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12498 $as_echo "$ac_cv_path_SED" >&6; }
12499 SED
="$ac_cv_path_SED"
12502 test -z "$SED" && SED
=sed
12503 Xsed
="$SED -e 1s/^X//"
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12516 $as_echo_n "checking for fgrep... " >&6; }
12517 if test "${ac_cv_path_FGREP+set}" = set; then :
12518 $as_echo_n "(cached) " >&6
12520 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12521 then ac_cv_path_FGREP
="$GREP -F"
12523 if test -z "$FGREP"; then
12524 ac_path_FGREP_found
=false
12525 # Loop through the user's path and test for each of PROGNAME-LIST
12526 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12527 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12530 test -z "$as_dir" && as_dir
=.
12531 for ac_prog
in fgrep
; do
12532 for ac_exec_ext
in '' $ac_executable_extensions; do
12533 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12534 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12535 # Check for GNU ac_path_FGREP and select it if it is found.
12536 # Check for GNU $ac_path_FGREP
12537 case `"$ac_path_FGREP" --version 2>&1` in
12539 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12542 $as_echo_n 0123456789 >"conftest.in"
12545 cat "conftest.in" "conftest.in" >"conftest.tmp"
12546 mv "conftest.tmp" "conftest.in"
12547 cp "conftest.in" "conftest.nl"
12548 $as_echo 'FGREP' >> "conftest.nl"
12549 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12550 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12551 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12552 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12553 # Best one so far, save it but keep looking for a better one
12554 ac_cv_path_FGREP
="$ac_path_FGREP"
12555 ac_path_FGREP_max
=$ac_count
12557 # 10*(2^10) chars as input seems more than enough
12558 test $ac_count -gt 10 && break
12560 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12563 $ac_path_FGREP_found && break 3
12568 if test -z "$ac_cv_path_FGREP"; then
12569 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12572 ac_cv_path_FGREP
=$FGREP
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12578 $as_echo "$ac_cv_path_FGREP" >&6; }
12579 FGREP
="$ac_cv_path_FGREP"
12582 test -z "$GREP" && GREP
=grep
12602 # Check whether --with-gnu-ld was given.
12603 if test "${with_gnu_ld+set}" = set; then :
12604 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12610 if test "$GCC" = yes; then
12611 # Check if gcc -print-prog-name=ld gives a path.
12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12613 $as_echo_n "checking for ld used by $CC... " >&6; }
12616 # gcc leaves a trailing carriage return which upsets mingw
12617 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12619 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12622 # Accept absolute paths.
12624 re_direlt
='/[^/][^/]*/\.\./'
12625 # Canonicalize the pathname of ld
12626 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12627 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12628 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12630 test -z "$LD" && LD
="$ac_prog"
12633 # If it fails, then pretend we aren't using GCC.
12637 # If it is relative, then search for the first ld in PATH.
12638 with_gnu_ld
=unknown
12641 elif test "$with_gnu_ld" = yes; then
12642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12643 $as_echo_n "checking for GNU ld... " >&6; }
12645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12646 $as_echo_n "checking for non-GNU ld... " >&6; }
12648 if test "${lt_cv_path_LD+set}" = set; then :
12649 $as_echo_n "(cached) " >&6
12651 if test -z "$LD"; then
12652 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12653 for ac_dir
in $PATH; do
12655 test -z "$ac_dir" && ac_dir
=.
12656 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12657 lt_cv_path_LD
="$ac_dir/$ac_prog"
12658 # Check to see if the program is GNU ld. I'd rather use --version,
12659 # but apparently some variants of GNU ld only accept -v.
12660 # Break only if it was the GNU/non-GNU ld that we prefer.
12661 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12662 *GNU
* |
*'with BFD'*)
12663 test "$with_gnu_ld" != no
&& break
12666 test "$with_gnu_ld" != yes && break
12673 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12677 LD
="$lt_cv_path_LD"
12678 if test -n "$LD"; then
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12680 $as_echo "$LD" >&6; }
12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12683 $as_echo "no" >&6; }
12685 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12687 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12688 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12689 $as_echo_n "(cached) " >&6
12691 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12692 case `$LD -v 2>&1 </dev/null` in
12693 *GNU
* |
*'with BFD'*)
12694 lt_cv_prog_gnu_ld
=yes
12697 lt_cv_prog_gnu_ld
=no
12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12702 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12703 with_gnu_ld
=$lt_cv_prog_gnu_ld
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12714 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12715 if test "${lt_cv_path_NM+set}" = set; then :
12716 $as_echo_n "(cached) " >&6
12718 if test -n "$NM"; then
12719 # Let the user override the test.
12720 lt_cv_path_NM
="$NM"
12722 lt_nm_to_check
="${ac_tool_prefix}nm"
12723 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12724 lt_nm_to_check
="$lt_nm_to_check nm"
12726 for lt_tmp_nm
in $lt_nm_to_check; do
12727 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12728 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12730 test -z "$ac_dir" && ac_dir
=.
12731 tmp_nm
="$ac_dir/$lt_tmp_nm"
12732 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12733 # Check to see if the nm accepts a BSD-compat flag.
12734 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12735 # nm: unknown option "B" ignored
12736 # Tru64's nm complains that /dev/null is an invalid object file
12737 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12738 */dev
/null
* |
*'Invalid file or object type'*)
12739 lt_cv_path_NM
="$tmp_nm -B"
12743 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12745 lt_cv_path_NM
="$tmp_nm -p"
12749 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12750 continue # so that we can try to find one that supports BSD flags
12759 : ${lt_cv_path_NM=no}
12762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12763 $as_echo "$lt_cv_path_NM" >&6; }
12764 if test "$lt_cv_path_NM" != "no"; then
12765 NM
="$lt_cv_path_NM"
12767 # Didn't find any BSD compatible name lister, look for dumpbin.
12768 if test -n "$DUMPBIN"; then :
12769 # Let the user override the test.
12771 if test -n "$ac_tool_prefix"; then
12772 for ac_prog
in dumpbin
"link -dump"
12774 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12775 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12777 $as_echo_n "checking for $ac_word... " >&6; }
12778 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12779 $as_echo_n "(cached) " >&6
12781 if test -n "$DUMPBIN"; then
12782 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12784 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12785 for as_dir
in $PATH
12788 test -z "$as_dir" && as_dir
=.
12789 for ac_exec_ext
in '' $ac_executable_extensions; do
12790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12791 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12801 DUMPBIN
=$ac_cv_prog_DUMPBIN
12802 if test -n "$DUMPBIN"; then
12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12804 $as_echo "$DUMPBIN" >&6; }
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12807 $as_echo "no" >&6; }
12811 test -n "$DUMPBIN" && break
12814 if test -z "$DUMPBIN"; then
12815 ac_ct_DUMPBIN
=$DUMPBIN
12816 for ac_prog
in dumpbin
"link -dump"
12818 # Extract the first word of "$ac_prog", so it can be a program name with args.
12819 set dummy
$ac_prog; ac_word
=$2
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12821 $as_echo_n "checking for $ac_word... " >&6; }
12822 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12823 $as_echo_n "(cached) " >&6
12825 if test -n "$ac_ct_DUMPBIN"; then
12826 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12828 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12829 for as_dir
in $PATH
12832 test -z "$as_dir" && as_dir
=.
12833 for ac_exec_ext
in '' $ac_executable_extensions; do
12834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12835 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12845 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12846 if test -n "$ac_ct_DUMPBIN"; then
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12848 $as_echo "$ac_ct_DUMPBIN" >&6; }
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12851 $as_echo "no" >&6; }
12855 test -n "$ac_ct_DUMPBIN" && break
12858 if test "x$ac_ct_DUMPBIN" = x
; then
12861 case $cross_compiling:$ac_tool_warned in
12863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12865 ac_tool_warned
=yes ;;
12867 DUMPBIN
=$ac_ct_DUMPBIN
12871 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12873 DUMPBIN
="$DUMPBIN -symbols"
12881 if test "$DUMPBIN" != ":"; then
12885 test -z "$NM" && NM
=nm
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12893 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12894 if test "${lt_cv_nm_interface+set}" = set; then :
12895 $as_echo_n "(cached) " >&6
12897 lt_cv_nm_interface
="BSD nm"
12898 echo "int some_variable = 0;" > conftest.
$ac_ext
12899 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12900 (eval "$ac_compile" 2>conftest.err
)
12901 cat conftest.err
>&5
12902 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12903 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12904 cat conftest.err
>&5
12905 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12906 cat conftest.out
>&5
12907 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12908 lt_cv_nm_interface
="MS dumpbin"
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12913 $as_echo "$lt_cv_nm_interface" >&6; }
12915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12916 $as_echo_n "checking whether ln -s works... " >&6; }
12918 if test "$LN_S" = "ln -s"; then
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12920 $as_echo "yes" >&6; }
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12923 $as_echo "no, using $LN_S" >&6; }
12926 # find the maximum length of command line arguments
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12928 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12929 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12930 $as_echo_n "(cached) " >&6
12937 # On DJGPP, this test can blow up pretty badly due to problems in libc
12938 # (any single argument exceeding 2000 bytes causes a buffer overrun
12939 # during glob expansion). Even if it were fixed, the result of this
12940 # check would be larger than it should be.
12941 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12945 # Under GNU Hurd, this test is not required because there is
12946 # no limit to the length of command line arguments.
12947 # Libtool will interpret -1 as no limit whatsoever
12948 lt_cv_sys_max_cmd_len
=-1;
12951 cygwin
* | mingw
* | cegcc
*)
12952 # On Win9x/ME, this test blows up -- it succeeds, but takes
12953 # about 5 minutes as the teststring grows exponentially.
12954 # Worse, since 9x/ME are not pre-emptively multitasking,
12955 # you end up with a "frozen" computer, even though with patience
12956 # the test eventually succeeds (with a max line length of 256k).
12957 # Instead, let's just punt: use the minimum linelength reported by
12958 # all of the supported platforms: 8192 (on NT/2K/XP).
12959 lt_cv_sys_max_cmd_len
=8192;
12963 # On MiNT this can take a long time and run out of memory.
12964 lt_cv_sys_max_cmd_len
=8192;
12968 # On AmigaOS with pdksh, this test takes hours, literally.
12969 # So we just punt and use a minimum line length of 8192.
12970 lt_cv_sys_max_cmd_len
=8192;
12973 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12974 # This has been around since 386BSD, at least. Likely further.
12975 if test -x /sbin
/sysctl
; then
12976 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12977 elif test -x /usr
/sbin
/sysctl
; then
12978 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12980 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12982 # And add a safety zone
12983 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12984 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12988 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12989 lt_cv_sys_max_cmd_len
=196608
12993 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12994 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12995 # nice to cause kernel panics so lets avoid the loop below.
12996 # First set a reasonable default.
12997 lt_cv_sys_max_cmd_len
=16384
12999 if test -x /sbin
/sysconfig
; then
13000 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
13001 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
13006 lt_cv_sys_max_cmd_len
=102400
13008 sysv5
* | sco5v6
* | sysv4.2uw2
*)
13009 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
13010 if test -n "$kargmax"; then
13011 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
13013 lt_cv_sys_max_cmd_len
=32768
13017 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
13018 if test -n "$lt_cv_sys_max_cmd_len"; then
13019 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13020 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13022 # Make teststring a little bigger before we do anything with it.
13023 # a 1K string should be a reasonable start.
13024 for i
in 1 2 3 4 5 6 7 8 ; do
13025 teststring
=$teststring$teststring
13027 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
13028 # If test is not a shell built-in, we'll probably end up computing a
13029 # maximum length that is only half of the actual maximum length, but
13031 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
13032 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
13033 test $i != 17 # 1/2 MB should be enough
13036 teststring
=$teststring$teststring
13038 # Only check the string length outside the loop.
13039 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
13041 # Add a significant safety factor because C++ compilers can tack on
13042 # massive amounts of additional arguments before passing them to the
13043 # linker. It appears as though 1/2 is a usable value.
13044 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
13051 if test -n $lt_cv_sys_max_cmd_len ; then
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
13053 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
13056 $as_echo "none" >&6; }
13058 max_cmd_len
=$lt_cv_sys_max_cmd_len
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
13070 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
13071 # Try some XSI features
13073 ( _lt_dummy
="a/b/c"
13074 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
13076 && eval 'test $(( 1 + 1 )) -eq 2 \
13077 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
13080 $as_echo "$xsi_shell" >&6; }
13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
13084 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
13086 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
13088 && lt_shell_append=yes
13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
13090 $as_echo "$lt_shell_append" >&6; }
13093 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13103 # test EBCDIC or ASCII
13104 case `echo X|tr X '\101'` in
13105 A) # ASCII based system
13106 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13107 lt_SP2NL='tr \040 \012'
13108 lt_NL2SP='tr \015\012 \040\040'
13110 *) # EBCDIC based system
13111 lt_SP2NL='tr \100 \n'
13112 lt_NL2SP='tr \r\n \100\100'
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
13125 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
13126 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13127 $as_echo_n "(cached
) " >&6
13129 lt_cv_ld_reload_flag='-r'
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
13132 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13133 reload_flag=$lt_cv_ld_reload_flag
13134 case $reload_flag in
13136 *) reload_flag=" $reload_flag" ;;
13138 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13141 if test "$GCC" = yes; then
13142 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13144 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13157 if test -n "$ac_tool_prefix"; then
13158 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
13159 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13161 $as_echo_n "checking
for $ac_word...
" >&6; }
13162 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13163 $as_echo_n "(cached
) " >&6
13165 if test -n "$OBJDUMP"; then
13166 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13169 for as_dir in $PATH
13172 test -z "$as_dir" && as_dir=.
13173 for ac_exec_ext in '' $ac_executable_extensions; do
13174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13175 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
13176 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13185 OBJDUMP=$ac_cv_prog_OBJDUMP
13186 if test -n "$OBJDUMP"; then
13187 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
13188 $as_echo "$OBJDUMP" >&6; }
13190 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13191 $as_echo "no
" >&6; }
13196 if test -z "$ac_cv_prog_OBJDUMP"; then
13197 ac_ct_OBJDUMP=$OBJDUMP
13198 # Extract the first word of "objdump
", so it can be a program name with args.
13199 set dummy objdump; ac_word=$2
13200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13201 $as_echo_n "checking
for $ac_word...
" >&6; }
13202 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13203 $as_echo_n "(cached
) " >&6
13205 if test -n "$ac_ct_OBJDUMP"; then
13206 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13209 for as_dir in $PATH
13212 test -z "$as_dir" && as_dir=.
13213 for ac_exec_ext in '' $ac_executable_extensions; do
13214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13215 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
13216 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13225 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13226 if test -n "$ac_ct_OBJDUMP"; then
13227 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
13228 $as_echo "$ac_ct_OBJDUMP" >&6; }
13230 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13231 $as_echo "no
" >&6; }
13234 if test "x
$ac_ct_OBJDUMP" = x; then
13237 case $cross_compiling:$ac_tool_warned in
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13240 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13241 ac_tool_warned=yes ;;
13243 OBJDUMP=$ac_ct_OBJDUMP
13246 OBJDUMP="$ac_cv_prog_OBJDUMP"
13249 test -z "$OBJDUMP" && OBJDUMP=objdump
13259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
13260 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
13261 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13262 $as_echo_n "(cached
) " >&6
13264 lt_cv_file_magic_cmd='$MAGIC_CMD'
13265 lt_cv_file_magic_test_file=
13266 lt_cv_deplibs_check_method='unknown'
13267 # Need to set the preceding variable on all platforms that support
13268 # interlibrary dependencies.
13269 # 'none' -- dependencies not supported.
13270 # `unknown' -- same as none, but documents that we really don't know.
13271 # 'pass_all' -- all dependencies passed with no checks.
13272 # 'test_compile' -- check by making test program.
13273 # 'file_magic [[regex]]' -- check by looking for files in library path
13274 # which responds to the $file_magic_cmd with a given extended regex.
13275 # If you have `file' or equivalent on your system and you're not sure
13276 # whether `pass_all' will *always* work, you probably want this one.
13280 lt_cv_deplibs_check_method=pass_all
13284 lt_cv_deplibs_check_method=pass_all
13288 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13289 lt_cv_file_magic_cmd='/usr/bin/file -L'
13290 lt_cv_file_magic_test_file=/shlib/libc.so
13294 # func_win32_libid is a shell function defined in ltmain.sh
13295 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13296 lt_cv_file_magic_cmd='func_win32_libid'
13300 # Base MSYS/MinGW do not provide the 'file' command needed by
13301 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13302 # unless we find 'file', for example because we are cross-compiling.
13303 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13304 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13305 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13306 lt_cv_file_magic_cmd='func_win32_libid'
13308 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13309 lt_cv_file_magic_cmd='$OBJDUMP -f'
13314 # use the weaker test based on 'objdump'. See mingw*.
13315 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13316 lt_cv_file_magic_cmd='$OBJDUMP -f'
13319 darwin* | rhapsody*)
13320 lt_cv_deplibs_check_method=pass_all
13323 freebsd* | dragonfly*)
13324 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13327 # Not sure whether the presence of OpenBSD here was a mistake.
13328 # Let's accept both of them until this is cleared up.
13329 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13330 lt_cv_file_magic_cmd=/usr/bin/file
13331 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13335 lt_cv_deplibs_check_method=pass_all
13340 lt_cv_deplibs_check_method=pass_all
13344 lt_cv_deplibs_check_method=pass_all
13347 hpux10.20* | hpux11*)
13348 lt_cv_file_magic_cmd=/usr/bin/file
13351 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13352 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13355 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13356 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13359 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13360 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13366 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13367 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13370 irix5* | irix6* | nonstopux*)
13372 *-32|*"-32 ") libmagic=32-bit;;
13373 *-n32|*"-n32 ") libmagic=N32;;
13374 *-64|*"-64 ") libmagic=64-bit;;
13375 *) libmagic=never-match;;
13377 lt_cv_deplibs_check_method=pass_all
13380 # This must be Linux ELF.
13381 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13382 lt_cv_deplibs_check_method=pass_all
13386 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13387 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13389 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13394 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13395 lt_cv_file_magic_cmd=/usr/bin/file
13396 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13400 lt_cv_deplibs_check_method=pass_all
13404 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13405 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13407 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13411 osf3* | osf4* | osf5*)
13412 lt_cv_deplibs_check_method=pass_all
13416 lt_cv_deplibs_check_method=pass_all
13420 lt_cv_deplibs_check_method=pass_all
13423 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13424 lt_cv_deplibs_check_method=pass_all
13428 case $host_vendor in
13430 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]'
13431 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13434 lt_cv_deplibs_check_method=pass_all
13437 lt_cv_file_magic_cmd='/bin/file'
13438 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13441 lt_cv_file_magic_cmd='/bin/file'
13442 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13443 lt_cv_file_magic_test_file=/lib/libc.so
13446 lt_cv_deplibs_check_method=pass_all
13449 lt_cv_deplibs_check_method=pass_all
13455 lt_cv_deplibs_check_method=pass_all
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13461 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13462 file_magic_cmd=$lt_cv_file_magic_cmd
13463 deplibs_check_method=$lt_cv_deplibs_check_method
13464 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13477 if test -n "$ac_tool_prefix"; then
13478 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13479 set dummy ${ac_tool_prefix}ar; ac_word=$2
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13481 $as_echo_n "checking
for $ac_word...
" >&6; }
13482 if test "${ac_cv_prog_AR+set}" = set; then :
13483 $as_echo_n "(cached
) " >&6
13485 if test -n "$AR"; then
13486 ac_cv_prog_AR="$AR" # Let the user override the test.
13488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13489 for as_dir in $PATH
13492 test -z "$as_dir" && as_dir=.
13493 for ac_exec_ext in '' $ac_executable_extensions; do
13494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13495 ac_cv_prog_AR="${ac_tool_prefix}ar"
13496 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13506 if test -n "$AR"; then
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13508 $as_echo "$AR" >&6; }
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13511 $as_echo "no
" >&6; }
13516 if test -z "$ac_cv_prog_AR"; then
13518 # Extract the first word of "ar", so it can be a program name with args.
13519 set dummy ar; ac_word=$2
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13521 $as_echo_n "checking
for $ac_word...
" >&6; }
13522 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13523 $as_echo_n "(cached
) " >&6
13525 if test -n "$ac_ct_AR"; then
13526 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13529 for as_dir in $PATH
13532 test -z "$as_dir" && as_dir=.
13533 for ac_exec_ext in '' $ac_executable_extensions; do
13534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13535 ac_cv_prog_ac_ct_AR="ar"
13536 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13545 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13546 if test -n "$ac_ct_AR"; then
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13548 $as_echo "$ac_ct_AR" >&6; }
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13551 $as_echo "no
" >&6; }
13554 if test "x
$ac_ct_AR" = x; then
13557 case $cross_compiling:$ac_tool_warned in
13559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13560 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13561 ac_tool_warned=yes ;;
13566 AR="$ac_cv_prog_AR"
13569 test -z "$AR" && AR=ar
13570 test -z "$AR_FLAGS" && AR_FLAGS=cru
13582 if test -n "$ac_tool_prefix"; then
13583 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13584 set dummy ${ac_tool_prefix}strip; ac_word=$2
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13586 $as_echo_n "checking
for $ac_word...
" >&6; }
13587 if test "${ac_cv_prog_STRIP+set}" = set; then :
13588 $as_echo_n "(cached
) " >&6
13590 if test -n "$STRIP"; then
13591 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13594 for as_dir in $PATH
13597 test -z "$as_dir" && as_dir=.
13598 for ac_exec_ext in '' $ac_executable_extensions; do
13599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13600 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13601 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13610 STRIP=$ac_cv_prog_STRIP
13611 if test -n "$STRIP"; then
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13613 $as_echo "$STRIP" >&6; }
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13616 $as_echo "no
" >&6; }
13621 if test -z "$ac_cv_prog_STRIP"; then
13623 # Extract the first word of "strip
", so it can be a program name with args.
13624 set dummy strip; ac_word=$2
13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13626 $as_echo_n "checking
for $ac_word...
" >&6; }
13627 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13628 $as_echo_n "(cached
) " >&6
13630 if test -n "$ac_ct_STRIP"; then
13631 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13634 for as_dir in $PATH
13637 test -z "$as_dir" && as_dir=.
13638 for ac_exec_ext in '' $ac_executable_extensions; do
13639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13640 ac_cv_prog_ac_ct_STRIP="strip
"
13641 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13650 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13651 if test -n "$ac_ct_STRIP"; then
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13653 $as_echo "$ac_ct_STRIP" >&6; }
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13656 $as_echo "no
" >&6; }
13659 if test "x
$ac_ct_STRIP" = x; then
13662 case $cross_compiling:$ac_tool_warned in
13664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13665 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13666 ac_tool_warned=yes ;;
13671 STRIP="$ac_cv_prog_STRIP"
13674 test -z "$STRIP" && STRIP=:
13681 if test -n "$ac_tool_prefix"; then
13682 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13683 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13685 $as_echo_n "checking
for $ac_word...
" >&6; }
13686 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13687 $as_echo_n "(cached
) " >&6
13689 if test -n "$RANLIB"; then
13690 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13693 for as_dir in $PATH
13696 test -z "$as_dir" && as_dir=.
13697 for ac_exec_ext in '' $ac_executable_extensions; do
13698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13699 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13700 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13709 RANLIB=$ac_cv_prog_RANLIB
13710 if test -n "$RANLIB"; then
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13712 $as_echo "$RANLIB" >&6; }
13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13715 $as_echo "no
" >&6; }
13720 if test -z "$ac_cv_prog_RANLIB"; then
13721 ac_ct_RANLIB=$RANLIB
13722 # Extract the first word of "ranlib
", so it can be a program name with args.
13723 set dummy ranlib; ac_word=$2
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13725 $as_echo_n "checking
for $ac_word...
" >&6; }
13726 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13727 $as_echo_n "(cached
) " >&6
13729 if test -n "$ac_ct_RANLIB"; then
13730 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13733 for as_dir in $PATH
13736 test -z "$as_dir" && as_dir=.
13737 for ac_exec_ext in '' $ac_executable_extensions; do
13738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13739 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13740 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13749 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13750 if test -n "$ac_ct_RANLIB"; then
13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13752 $as_echo "$ac_ct_RANLIB" >&6; }
13754 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13755 $as_echo "no
" >&6; }
13758 if test "x
$ac_ct_RANLIB" = x; then
13761 case $cross_compiling:$ac_tool_warned in
13763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13764 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13765 ac_tool_warned=yes ;;
13767 RANLIB=$ac_ct_RANLIB
13770 RANLIB="$ac_cv_prog_RANLIB"
13773 test -z "$RANLIB" && RANLIB=:
13780 # Determine commands to create old-style static archives.
13781 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13782 old_postinstall_cmds='chmod 644 $oldlib'
13783 old_postuninstall_cmds=
13785 if test -n "$RANLIB"; then
13788 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13791 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13794 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13799 lock_old_archive_extraction=yes ;;
13801 lock_old_archive_extraction=no ;;
13842 # If no C compiler was specified, use CC.
13845 # If no C compiler flags were specified, use CFLAGS.
13846 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13848 # Allow CC to be a program name with arguments.
13852 # Check for command to grab the raw symbol name followed by C symbol from nm.
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13854 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13855 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13856 $as_echo_n "(cached
) " >&6
13859 # These are sane defaults that work on at least a few old systems.
13860 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13862 # Character class describing NM global symbol codes.
13863 symcode='[BCDEGRST]'
13865 # Regexp to match symbols that can be accessed directly from C.
13866 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13868 # Define system-specific variables.
13873 cygwin* | mingw* | pw32* | cegcc*)
13874 symcode='[ABCDGISTW]'
13877 if test "$host_cpu" = ia64; then
13878 symcode='[ABCDEGRST]'
13881 irix* | nonstopux*)
13882 symcode='[BCDEGRST]'
13885 symcode='[BCDEGQRST]'
13896 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13904 # If we're using GNU nm, then use its standard symbol codes.
13905 case `$NM -V 2>&1` in
13906 *GNU* | *'with BFD'*)
13907 symcode='[ABCDGIRSTW]' ;;
13910 # Transform an extracted symbol line into a proper C declaration.
13911 # Some systems (esp. on ia64) link data and code symbols differently,
13912 # so use this general approach.
13913 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13915 # Transform an extracted symbol line into symbol name and symbol address
13916 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13917 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13919 # Handle CRLF in mingw tool chain
13923 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13927 # Try without a prefix underscore, then with it.
13928 for ac_symprfx in "" "_
"; do
13930 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13931 symxfrm="\\1 $ac_symprfx\\2 \\2"
13933 # Write the raw and C identifiers.
13934 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13935 # Fake it for dumpbin and say T for any non-static function
13936 # and D for any global variable.
13937 # Also find C++ and __fastcall symbols from MSVC++,
13938 # which start with @ or ?.
13939 lt_cv_sys_global_symbol_pipe="$AWK '"\
13940 " {last_section=section; section=\$ 3};"\
13941 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13942 " \$ 0!~/External *\|/{next};"\
13943 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13944 " {if(hide[section]) next};"\
13945 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13946 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13947 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13948 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13949 " ' prfx
=^
$ac_symprfx"
13951 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13954 # Check to see that the pipe works correctly.
13958 cat > conftest.$ac_ext <<_LT_EOF
13963 void nm_test_func(void);
13964 void nm_test_func(void){}
13968 int main(){nm_test_var='a';nm_test_func();return(0);}
13971 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13972 (eval $ac_compile) 2>&5
13974 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13975 test $ac_status = 0; }; then
13976 # Now try to grab the symbols.
13978 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13979 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13981 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13982 test $ac_status = 0; } && test -s "$nlist"; then
13983 # Try sorting and uniquifying the output.
13984 if sort "$nlist" | uniq > "$nlist"T; then
13985 mv -f "$nlist"T "$nlist"
13990 # Make sure that we snagged all the symbols we need.
13991 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13992 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13993 cat <<_LT_EOF > conftest.$ac_ext
13999 # Now generate the symbol file.
14000 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
14002 cat <<_LT_EOF >> conftest.$ac_ext
14004 /* The mapping between symbol names and symbols. */
14009 lt__PROGRAM__LTX_preloaded_symbols[] =
14011 { "@PROGRAM@
", (void *) 0 },
14013 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
14014 cat <<\_LT_EOF >> conftest.$ac_ext
14018 /* This works around a problem in FreeBSD linker */
14019 #ifdef FREEBSD_WORKAROUND
14020 static const void *lt_preloaded_setup() {
14021 return lt__PROGRAM__LTX_preloaded_symbols;
14029 # Now try linking the two files.
14030 mv conftest.$ac_objext conftstm.$ac_objext
14031 lt_save_LIBS="$LIBS"
14032 lt_save_CFLAGS="$CFLAGS"
14033 LIBS="conftstm.
$ac_objext"
14034 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
14035 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14036 (eval $ac_link) 2>&5
14038 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14039 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
14042 LIBS="$lt_save_LIBS"
14043 CFLAGS="$lt_save_CFLAGS"
14045 echo "cannot
find nm_test_func
in $nlist" >&5
14048 echo "cannot
find nm_test_var
in $nlist" >&5
14051 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
14054 echo "$progname: failed program was
:" >&5
14055 cat conftest.$ac_ext >&5
14057 rm -rf conftest* conftst*
14059 # Do not use the global_symbol_pipe unless it works.
14060 if test "$pipe_works" = yes; then
14063 lt_cv_sys_global_symbol_pipe=
14069 if test -z "$lt_cv_sys_global_symbol_pipe"; then
14070 lt_cv_sys_global_symbol_to_cdecl=
14072 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
14074 $as_echo "failed
" >&6; }
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
14077 $as_echo "ok
" >&6; }
14101 # Check whether --enable-libtool-lock was given.
14102 if test "${enable_libtool_lock+set}" = set; then :
14103 enableval=$enable_libtool_lock;
14106 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
14108 # Some flags need to be propagated to the compiler or linker for good
14112 # Find out which ABI we are using.
14113 echo 'int i;' > conftest.$ac_ext
14114 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14115 (eval $ac_compile) 2>&5
14117 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14118 test $ac_status = 0; }; then
14119 case `/usr/bin/file conftest.$ac_objext` in
14121 HPUX_IA64_MODE="32"
14124 HPUX_IA64_MODE="64"
14131 # Find out which ABI we are using.
14132 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
14133 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14134 (eval $ac_compile) 2>&5
14136 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14137 test $ac_status = 0; }; then
14138 if test "$lt_cv_prog_gnu_ld" = yes; then
14139 case `/usr/bin/file conftest.$ac_objext` in
14141 LD="${LD-ld} -melf32bsmip"
14144 LD="${LD-ld} -melf32bmipn32"
14147 LD="${LD-ld} -melf64bmip"
14151 case `/usr/bin/file conftest.$ac_objext` in
14167 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14168 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14169 # Find out which ABI we are using.
14170 echo 'int i;' > conftest.$ac_ext
14171 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14172 (eval $ac_compile) 2>&5
14174 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14175 test $ac_status = 0; }; then
14176 case `/usr/bin/file conftest.o` in
14179 x86_64-*kfreebsd*-gnu)
14180 LD="${LD-ld} -m elf_i386_fbsd
"
14183 case `/usr/bin/file conftest.o` in
14185 LD="${LD-ld} -m elf32_x86_64
"
14188 LD="${LD-ld} -m elf_i386
"
14192 powerpc64le-*linux*)
14193 LD="${LD-ld} -m elf32lppclinux
"
14196 LD="${LD-ld} -m elf32ppclinux
"
14199 LD="${LD-ld} -m elf_s390
"
14202 LD="${LD-ld} -m elf32_sparc
"
14208 x86_64-*kfreebsd*-gnu)
14209 LD="${LD-ld} -m elf_x86_64_fbsd
"
14212 LD="${LD-ld} -m elf_x86_64
"
14215 LD="${LD-ld} -m elf64lppc
"
14218 LD="${LD-ld} -m elf64ppc
"
14220 s390*-*linux*|s390*-*tpf*)
14221 LD="${LD-ld} -m elf64_s390
"
14224 LD="${LD-ld} -m elf64_sparc
"
14234 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14235 SAVE_CFLAGS="$CFLAGS"
14236 CFLAGS="$CFLAGS -belf"
14237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
14238 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
14239 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14240 $as_echo_n "(cached
) " >&6
14243 ac_cpp='$CPP $CPPFLAGS'
14244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14249 /* end confdefs.h. */
14259 if ac_fn_c_try_link "$LINENO"; then :
14260 lt_cv_cc_needs_belf=yes
14262 lt_cv_cc_needs_belf=no
14264 rm -f core conftest.err conftest.$ac_objext \
14265 conftest$ac_exeext conftest.$ac_ext
14267 ac_cpp='$CPP $CPPFLAGS'
14268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
14274 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14275 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14276 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14277 CFLAGS="$SAVE_CFLAGS"
14281 # Find out which ABI we are using.
14282 echo 'int i;' > conftest.$ac_ext
14283 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14284 (eval $ac_compile) 2>&5
14286 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14287 test $ac_status = 0; }; then
14288 case `/usr/bin/file conftest.o` in
14290 case $lt_cv_prog_gnu_ld in
14291 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14293 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14305 need_locks="$enable_libtool_lock"
14309 rhapsody* | darwin*)
14310 if test -n "$ac_tool_prefix"; then
14311 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14312 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14314 $as_echo_n "checking
for $ac_word...
" >&6; }
14315 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14316 $as_echo_n "(cached
) " >&6
14318 if test -n "$DSYMUTIL"; then
14319 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14322 for as_dir in $PATH
14325 test -z "$as_dir" && as_dir=.
14326 for ac_exec_ext in '' $ac_executable_extensions; do
14327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14328 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14329 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14338 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14339 if test -n "$DSYMUTIL"; then
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14341 $as_echo "$DSYMUTIL" >&6; }
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14344 $as_echo "no
" >&6; }
14349 if test -z "$ac_cv_prog_DSYMUTIL"; then
14350 ac_ct_DSYMUTIL=$DSYMUTIL
14351 # Extract the first word of "dsymutil
", so it can be a program name with args.
14352 set dummy dsymutil; ac_word=$2
14353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14354 $as_echo_n "checking
for $ac_word...
" >&6; }
14355 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14356 $as_echo_n "(cached
) " >&6
14358 if test -n "$ac_ct_DSYMUTIL"; then
14359 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14362 for as_dir in $PATH
14365 test -z "$as_dir" && as_dir=.
14366 for ac_exec_ext in '' $ac_executable_extensions; do
14367 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14368 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14369 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14378 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14379 if test -n "$ac_ct_DSYMUTIL"; then
14380 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14381 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14383 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14384 $as_echo "no
" >&6; }
14387 if test "x
$ac_ct_DSYMUTIL" = x; then
14390 case $cross_compiling:$ac_tool_warned in
14392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14393 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14394 ac_tool_warned=yes ;;
14396 DSYMUTIL=$ac_ct_DSYMUTIL
14399 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14402 if test -n "$ac_tool_prefix"; then
14403 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14404 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14406 $as_echo_n "checking
for $ac_word...
" >&6; }
14407 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14408 $as_echo_n "(cached
) " >&6
14410 if test -n "$NMEDIT"; then
14411 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14414 for as_dir in $PATH
14417 test -z "$as_dir" && as_dir=.
14418 for ac_exec_ext in '' $ac_executable_extensions; do
14419 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14420 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14421 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14430 NMEDIT=$ac_cv_prog_NMEDIT
14431 if test -n "$NMEDIT"; then
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14433 $as_echo "$NMEDIT" >&6; }
14435 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14436 $as_echo "no
" >&6; }
14441 if test -z "$ac_cv_prog_NMEDIT"; then
14442 ac_ct_NMEDIT=$NMEDIT
14443 # Extract the first word of "nmedit
", so it can be a program name with args.
14444 set dummy nmedit; ac_word=$2
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14446 $as_echo_n "checking
for $ac_word...
" >&6; }
14447 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14448 $as_echo_n "(cached
) " >&6
14450 if test -n "$ac_ct_NMEDIT"; then
14451 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14454 for as_dir in $PATH
14457 test -z "$as_dir" && as_dir=.
14458 for ac_exec_ext in '' $ac_executable_extensions; do
14459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14460 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14461 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14470 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14471 if test -n "$ac_ct_NMEDIT"; then
14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14473 $as_echo "$ac_ct_NMEDIT" >&6; }
14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14476 $as_echo "no
" >&6; }
14479 if test "x
$ac_ct_NMEDIT" = x; then
14482 case $cross_compiling:$ac_tool_warned in
14484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14485 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14486 ac_tool_warned=yes ;;
14488 NMEDIT=$ac_ct_NMEDIT
14491 NMEDIT="$ac_cv_prog_NMEDIT"
14494 if test -n "$ac_tool_prefix"; then
14495 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14496 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14498 $as_echo_n "checking
for $ac_word...
" >&6; }
14499 if test "${ac_cv_prog_LIPO+set}" = set; then :
14500 $as_echo_n "(cached
) " >&6
14502 if test -n "$LIPO"; then
14503 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14506 for as_dir in $PATH
14509 test -z "$as_dir" && as_dir=.
14510 for ac_exec_ext in '' $ac_executable_extensions; do
14511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14512 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14513 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14522 LIPO=$ac_cv_prog_LIPO
14523 if test -n "$LIPO"; then
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14525 $as_echo "$LIPO" >&6; }
14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14528 $as_echo "no
" >&6; }
14533 if test -z "$ac_cv_prog_LIPO"; then
14535 # Extract the first word of "lipo
", so it can be a program name with args.
14536 set dummy lipo; ac_word=$2
14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14538 $as_echo_n "checking
for $ac_word...
" >&6; }
14539 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14540 $as_echo_n "(cached
) " >&6
14542 if test -n "$ac_ct_LIPO"; then
14543 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14546 for as_dir in $PATH
14549 test -z "$as_dir" && as_dir=.
14550 for ac_exec_ext in '' $ac_executable_extensions; do
14551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14552 ac_cv_prog_ac_ct_LIPO="lipo
"
14553 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14562 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14563 if test -n "$ac_ct_LIPO"; then
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14565 $as_echo "$ac_ct_LIPO" >&6; }
14567 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14568 $as_echo "no
" >&6; }
14571 if test "x
$ac_ct_LIPO" = x; then
14574 case $cross_compiling:$ac_tool_warned in
14576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14577 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14578 ac_tool_warned=yes ;;
14583 LIPO="$ac_cv_prog_LIPO"
14586 if test -n "$ac_tool_prefix"; then
14587 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14588 set dummy ${ac_tool_prefix}otool; ac_word=$2
14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14590 $as_echo_n "checking
for $ac_word...
" >&6; }
14591 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14592 $as_echo_n "(cached
) " >&6
14594 if test -n "$OTOOL"; then
14595 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14598 for as_dir in $PATH
14601 test -z "$as_dir" && as_dir=.
14602 for ac_exec_ext in '' $ac_executable_extensions; do
14603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14604 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14605 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14614 OTOOL=$ac_cv_prog_OTOOL
14615 if test -n "$OTOOL"; then
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14617 $as_echo "$OTOOL" >&6; }
14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14620 $as_echo "no
" >&6; }
14625 if test -z "$ac_cv_prog_OTOOL"; then
14627 # Extract the first word of "otool
", so it can be a program name with args.
14628 set dummy otool; ac_word=$2
14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14630 $as_echo_n "checking
for $ac_word...
" >&6; }
14631 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14632 $as_echo_n "(cached
) " >&6
14634 if test -n "$ac_ct_OTOOL"; then
14635 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14638 for as_dir in $PATH
14641 test -z "$as_dir" && as_dir=.
14642 for ac_exec_ext in '' $ac_executable_extensions; do
14643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14644 ac_cv_prog_ac_ct_OTOOL="otool
"
14645 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14654 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14655 if test -n "$ac_ct_OTOOL"; then
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14657 $as_echo "$ac_ct_OTOOL" >&6; }
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14660 $as_echo "no
" >&6; }
14663 if test "x
$ac_ct_OTOOL" = x; then
14666 case $cross_compiling:$ac_tool_warned in
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14669 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14670 ac_tool_warned=yes ;;
14675 OTOOL="$ac_cv_prog_OTOOL"
14678 if test -n "$ac_tool_prefix"; then
14679 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14680 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14682 $as_echo_n "checking
for $ac_word...
" >&6; }
14683 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14684 $as_echo_n "(cached
) " >&6
14686 if test -n "$OTOOL64"; then
14687 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14690 for as_dir in $PATH
14693 test -z "$as_dir" && as_dir=.
14694 for ac_exec_ext in '' $ac_executable_extensions; do
14695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14696 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14697 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14706 OTOOL64=$ac_cv_prog_OTOOL64
14707 if test -n "$OTOOL64"; then
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14709 $as_echo "$OTOOL64" >&6; }
14711 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14712 $as_echo "no
" >&6; }
14717 if test -z "$ac_cv_prog_OTOOL64"; then
14718 ac_ct_OTOOL64=$OTOOL64
14719 # Extract the first word of "otool64
", so it can be a program name with args.
14720 set dummy otool64; ac_word=$2
14721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14722 $as_echo_n "checking
for $ac_word...
" >&6; }
14723 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14724 $as_echo_n "(cached
) " >&6
14726 if test -n "$ac_ct_OTOOL64"; then
14727 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14730 for as_dir in $PATH
14733 test -z "$as_dir" && as_dir=.
14734 for ac_exec_ext in '' $ac_executable_extensions; do
14735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14736 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14737 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14746 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14747 if test -n "$ac_ct_OTOOL64"; then
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14749 $as_echo "$ac_ct_OTOOL64" >&6; }
14751 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14752 $as_echo "no
" >&6; }
14755 if test "x
$ac_ct_OTOOL64" = x; then
14758 case $cross_compiling:$ac_tool_warned in
14760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14761 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14762 ac_tool_warned=yes ;;
14764 OTOOL64=$ac_ct_OTOOL64
14767 OTOOL64="$ac_cv_prog_OTOOL64"
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14797 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14798 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14799 $as_echo_n "(cached
) " >&6
14801 lt_cv_apple_cc_single_mod=no
14802 if test -z "${LT_MULTI_MODULE}"; then
14803 # By default we will add the -single_module flag. You can override
14804 # by either setting the environment variable LT_MULTI_MODULE
14805 # non-empty at configure time, or by adding -multi_module to the
14807 rm -rf libconftest.dylib*
14808 echo "int foo
(void
){return 1;}" > conftest.c
14809 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14810 -dynamiclib -Wl,-single_module conftest.c
" >&5
14811 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14812 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14814 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14815 lt_cv_apple_cc_single_mod=yes
14817 cat conftest.err >&5
14819 rm -rf libconftest.dylib*
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14824 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14826 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14827 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14828 $as_echo_n "(cached
) " >&6
14830 lt_cv_ld_exported_symbols_list=no
14831 save_LDFLAGS=$LDFLAGS
14832 echo "_main
" > conftest.sym
14833 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14835 /* end confdefs.h. */
14845 if ac_fn_c_try_link "$LINENO"; then :
14846 lt_cv_ld_exported_symbols_list=yes
14848 lt_cv_ld_exported_symbols_list=no
14850 rm -f core conftest.err conftest.$ac_objext \
14851 conftest$ac_exeext conftest.$ac_ext
14852 LDFLAGS="$save_LDFLAGS"
14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14856 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14858 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14859 if test "${lt_cv_ld_force_load+set}" = set; then :
14860 $as_echo_n "(cached
) " >&6
14862 lt_cv_ld_force_load=no
14863 cat > conftest.c << _LT_EOF
14864 int forced_loaded() { return 2;}
14866 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14867 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14868 echo "$AR cru libconftest.a conftest.o
" >&5
14869 $AR cru libconftest.a conftest.o 2>&5
14870 cat > conftest.c << _LT_EOF
14871 int main() { return 0;}
14873 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14874 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14876 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14877 lt_cv_ld_force_load=yes
14879 cat conftest.err >&5
14881 rm -f conftest.err libconftest.a conftest conftest.c
14882 rm -rf conftest.dSYM
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14886 $as_echo "$lt_cv_ld_force_load" >&6; }
14888 rhapsody* | darwin1.[012])
14889 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14891 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14892 darwin*) # darwin 5.x on
14893 # if running on 10.5 or later, the deployment target defaults
14894 # to the OS version, if on x86, and 10.4, the deployment
14895 # target defaults to 10.4. Don't you love it?
14896 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14897 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14898 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14900 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14902 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14906 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14907 _lt_dar_single_mod='$single_module'
14909 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14910 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14912 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14914 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14915 _lt_dsymutil='~$DSYMUTIL $lib || :'
14923 for ac_header in dlfcn.h
14925 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14926 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14927 cat >>confdefs.h <<_ACEOF
14928 #define HAVE_DLFCN_H 1
14945 enable_win32_dll=no
14948 # Check whether --enable-shared was given.
14949 if test "${enable_shared+set}" = set; then :
14950 enableval=$enable_shared; p=${PACKAGE-default}
14952 yes) enable_shared=yes ;;
14953 no) enable_shared=no ;;
14956 # Look at the argument we got. We use all the common list separators.
14957 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14958 for pkg in $enableval; do
14960 if test "X
$pkg" = "X
$p"; then
14979 # Check whether --enable-static was given.
14980 if test "${enable_static+set}" = set; then :
14981 enableval=$enable_static; p=${PACKAGE-default}
14983 yes) enable_static=yes ;;
14984 no) enable_static=no ;;
14987 # Look at the argument we got. We use all the common list separators.
14988 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14989 for pkg in $enableval; do
14991 if test "X
$pkg" = "X
$p"; then
15011 # Check whether --with-pic was given.
15012 if test "${with_pic+set}" = set; then :
15013 withval=$with_pic; pic_mode="$withval"
15019 test -z "$pic_mode" && pic_mode=default
15027 # Check whether --enable-fast-install was given.
15028 if test "${enable_fast_install+set}" = set; then :
15029 enableval=$enable_fast_install; p=${PACKAGE-default}
15031 yes) enable_fast_install=yes ;;
15032 no) enable_fast_install=no ;;
15034 enable_fast_install=no
15035 # Look at the argument we got. We use all the common list separators.
15036 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15037 for pkg in $enableval; do
15039 if test "X
$pkg" = "X
$p"; then
15040 enable_fast_install=yes
15047 enable_fast_install=yes
15060 # This can be used to rebuild libtool when needed
15061 LIBTOOL_DEPS="$ltmain"
15063 # Always use our own libtool.
15064 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
15091 test -z "$LN_S" && LN_S="ln -s"
15106 if test -n "${ZSH_VERSION+set}" ; then
15107 setopt NO_GLOB_SUBST
15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
15111 $as_echo_n "checking
for objdir...
" >&6; }
15112 if test "${lt_cv_objdir+set}" = set; then :
15113 $as_echo_n "(cached
) " >&6
15115 rm -f .libs 2>/dev/null
15116 mkdir .libs 2>/dev/null
15117 if test -d .libs; then
15120 # MS-DOS does not allow filenames that begin with a dot.
15123 rmdir .libs 2>/dev/null
15125 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
15126 $as_echo "$lt_cv_objdir" >&6; }
15127 objdir=$lt_cv_objdir
15133 cat >>confdefs.h <<_ACEOF
15134 #define LT_OBJDIR "$lt_cv_objdir/"
15142 # AIX sometimes has problems with the GCC collect2 program. For some
15143 # reason, if we set the COLLECT_NAMES environment variable, the problems
15144 # vanish in a puff of smoke.
15145 if test "X
${COLLECT_NAMES+set}" != Xset; then
15147 export COLLECT_NAMES
15152 # Global variables:
15154 can_build_shared=yes
15156 # All known linkers require a `.a' archive for static linking (except MSVC,
15157 # which needs '.lib').
15160 with_gnu_ld="$lt_cv_prog_gnu_ld"
15163 old_CFLAGS="$CFLAGS"
15165 # Set sane defaults for various variables
15166 test -z "$CC" && CC=cc
15167 test -z "$LTCC" && LTCC=$CC
15168 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15169 test -z "$LD" && LD=ld
15170 test -z "$ac_objext" && ac_objext=o
15172 for cc_temp in $compiler""; do
15174 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15175 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15180 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
15183 # Only perform the check for file, if the check method requires it
15184 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15185 case $deplibs_check_method in
15187 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
15189 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
15190 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15191 $as_echo_n "(cached
) " >&6
15195 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15198 lt_save_MAGIC_CMD="$MAGIC_CMD"
15199 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15200 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15201 for ac_dir in $ac_dummy; do
15203 test -z "$ac_dir" && ac_dir=.
15204 if test -f $ac_dir/${ac_tool_prefix}file; then
15205 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15206 if test -n "$file_magic_test_file"; then
15207 case $deplibs_check_method in
15209 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15210 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15211 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15212 $EGREP "$file_magic_regex" > /dev/null; then
15217 *** Warning: the command libtool uses to detect shared libraries,
15218 *** $file_magic_cmd, produces output that libtool cannot recognize.
15219 *** The result is that libtool may fail to recognize shared libraries
15220 *** as such. This will affect the creation of libtool libraries that
15221 *** depend on shared libraries, but programs linked with such libtool
15222 *** libraries will work regardless of this problem. Nevertheless, you
15223 *** may want to report the problem to your system manager and/or to
15224 *** bug-libtool@gnu.org
15234 MAGIC_CMD="$lt_save_MAGIC_CMD"
15239 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15240 if test -n "$MAGIC_CMD"; then
15241 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15242 $as_echo "$MAGIC_CMD" >&6; }
15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15245 $as_echo "no
" >&6; }
15252 if test -z "$lt_cv_path_MAGIC_CMD"; then
15253 if test -n "$ac_tool_prefix"; then
15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
15255 $as_echo_n "checking
for file...
" >&6; }
15256 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15257 $as_echo_n "(cached
) " >&6
15261 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15264 lt_save_MAGIC_CMD="$MAGIC_CMD"
15265 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15266 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15267 for ac_dir in $ac_dummy; do
15269 test -z "$ac_dir" && ac_dir=.
15270 if test -f $ac_dir/file; then
15271 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15272 if test -n "$file_magic_test_file"; then
15273 case $deplibs_check_method in
15275 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15276 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15277 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15278 $EGREP "$file_magic_regex" > /dev/null; then
15283 *** Warning: the command libtool uses to detect shared libraries,
15284 *** $file_magic_cmd, produces output that libtool cannot recognize.
15285 *** The result is that libtool may fail to recognize shared libraries
15286 *** as such. This will affect the creation of libtool libraries that
15287 *** depend on shared libraries, but programs linked with such libtool
15288 *** libraries will work regardless of this problem. Nevertheless, you
15289 *** may want to report the problem to your system manager and/or to
15290 *** bug-libtool@gnu.org
15300 MAGIC_CMD="$lt_save_MAGIC_CMD"
15305 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15306 if test -n "$MAGIC_CMD"; then
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15308 $as_echo "$MAGIC_CMD" >&6; }
15310 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15311 $as_echo "no
" >&6; }
15324 # Use C for the default configuration in the libtool script
15328 ac_cpp='$CPP $CPPFLAGS'
15329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15334 # Source file extension for C test sources.
15337 # Object file extension for compiled C test sources.
15341 # Code to be used in simple compile tests
15342 lt_simple_compile_test_code="int some_variable
= 0;"
15344 # Code to be used in simple link tests
15345 lt_simple_link_test_code='int main(){return(0);}'
15353 # If no C compiler was specified, use CC.
15356 # If no C compiler flags were specified, use CFLAGS.
15357 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15359 # Allow CC to be a program name with arguments.
15362 # Save the default compiler, since it gets overwritten when the other
15363 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15364 compiler_DEFAULT=$CC
15366 # save warnings/boilerplate of simple test code
15367 ac_outfile=conftest.$ac_objext
15368 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15369 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15370 _lt_compiler_boilerplate=`cat conftest.err`
15373 ac_outfile=conftest.$ac_objext
15374 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15375 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15376 _lt_linker_boilerplate=`cat conftest.err`
15381 ## There is no encapsulation within the following macros, do not change
15382 ## the running order or otherwise move them around unless you know exactly
15383 ## what you are doing...
15384 if test -n "$compiler"; then
15386 lt_prog_compiler_no_builtin_flag=
15388 if test "$GCC" = yes; then
15389 case $cc_basename in
15391 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15393 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15397 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15398 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15399 $as_echo_n "(cached
) " >&6
15401 lt_cv_prog_compiler_rtti_exceptions=no
15402 ac_outfile=conftest.$ac_objext
15403 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15404 lt_compiler_flag="-fno-rtti -fno-exceptions"
15405 # Insert the option either (1) after the last *FLAGS variable, or
15406 # (2) before a word containing "conftest.
", or (3) at the end.
15407 # Note that $ac_compile itself does not contain backslashes and begins
15408 # with a dollar sign (not a hyphen), so the echo should work correctly.
15409 # The option is referenced via a variable to avoid confusing sed.
15410 lt_compile=`echo "$ac_compile" | $SED \
15411 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15412 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15413 -e 's:$: $lt_compiler_flag:'`
15414 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15415 (eval "$lt_compile" 2>conftest.err)
15417 cat conftest.err >&5
15418 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15419 if (exit $ac_status) && test -s "$ac_outfile"; then
15420 # The compiler can only warn and ignore the option if not recognized
15421 # So say no if there are warnings other than the usual output.
15422 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15423 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15424 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15425 lt_cv_prog_compiler_rtti_exceptions=yes
15431 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15432 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15434 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15435 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15447 lt_prog_compiler_wl=
15448 lt_prog_compiler_pic=
15449 lt_prog_compiler_static=
15451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15452 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15454 if test "$GCC" = yes; then
15455 lt_prog_compiler_wl='-Wl,'
15456 lt_prog_compiler_static='-static'
15460 # All AIX code is PIC.
15461 if test "$host_cpu" = ia64; then
15462 # AIX 5 now supports IA64 processor
15463 lt_prog_compiler_static='-Bstatic'
15465 lt_prog_compiler_pic='-fPIC'
15471 # see comment about AmigaOS4 .so support
15472 lt_prog_compiler_pic='-fPIC'
15475 # FIXME: we need at least 68020 code to build shared libraries, but
15476 # adding the `-m68020' flag to GCC prevents building anything better,
15478 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15483 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15484 # PIC is the default for these OSes.
15487 mingw* | cygwin* | pw32* | os2* | cegcc*)
15488 # This hack is so that the source file can tell whether it is being
15489 # built for inclusion in a dll (and should export symbols for example).
15490 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15491 # (--disable-auto-import) libraries
15492 lt_prog_compiler_pic='-DDLL_EXPORT'
15495 darwin* | rhapsody*)
15496 # PIC is the default on this platform
15497 # Common symbols not allowed in MH_DYLIB files
15498 lt_prog_compiler_pic='-fno-common'
15502 # PIC is the default for Haiku.
15503 # The "-static" flag exists, but is broken.
15504 lt_prog_compiler_static=
15508 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15509 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15510 # sets the default TLS model and affects inlining.
15516 lt_prog_compiler_pic='-fPIC'
15522 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15523 # Instead, we relocate shared libraries at runtime.
15527 # Just because we use GCC doesn't mean we suddenly get shared libraries
15528 # on systems that don't support them.
15529 lt_prog_compiler_can_build_shared=no
15534 # QNX uses GNU C++, but need to define -shared option too, otherwise
15535 # it will coredump.
15536 lt_prog_compiler_pic='-fPIC -shared'
15540 if test -d /usr/nec; then
15541 lt_prog_compiler_pic=-Kconform_pic
15546 lt_prog_compiler_pic='-fPIC'
15550 case $cc_basename in
15551 nvcc*) # Cuda Compiler Driver 2.2
15552 lt_prog_compiler_wl='-Xlinker '
15553 lt_prog_compiler_pic='-Xcompiler -fPIC'
15557 # PORTME Check for flag to pass linker flags through the system compiler.
15560 lt_prog_compiler_wl='-Wl,'
15561 if test "$host_cpu" = ia64; then
15562 # AIX 5 now supports IA64 processor
15563 lt_prog_compiler_static='-Bstatic'
15565 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15569 mingw* | cygwin* | pw32* | os2* | cegcc*)
15570 # This hack is so that the source file can tell whether it is being
15571 # built for inclusion in a dll (and should export symbols for example).
15572 lt_prog_compiler_pic='-DDLL_EXPORT'
15575 hpux9* | hpux10* | hpux11*)
15576 lt_prog_compiler_wl='-Wl,'
15577 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15578 # not for PA HP-UX.
15584 lt_prog_compiler_pic='+Z'
15587 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15588 lt_prog_compiler_static='${wl}-a ${wl}archive'
15591 irix5* | irix6* | nonstopux*)
15592 lt_prog_compiler_wl='-Wl,'
15593 # PIC (with -KPIC) is the default.
15594 lt_prog_compiler_static='-non_shared'
15597 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15598 case $cc_basename in
15599 # old Intel for x86_64 which still supported -KPIC.
15601 lt_prog_compiler_wl='-Wl,'
15602 lt_prog_compiler_pic='-KPIC'
15603 lt_prog_compiler_static='-static'
15605 # icc used to be incompatible with GCC.
15606 # ICC 10 doesn't accept -KPIC any more.
15608 lt_prog_compiler_wl='-Wl,'
15609 lt_prog_compiler_pic='-fPIC'
15610 lt_prog_compiler_static='-static'
15612 # Lahey Fortran 8.1.
15614 lt_prog_compiler_wl='-Wl,'
15615 lt_prog_compiler_pic='--shared'
15616 lt_prog_compiler_static='--static'
15618 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15619 # Portland Group compilers (*not* the Pentium gcc compiler,
15620 # which looks to be a dead project)
15621 lt_prog_compiler_wl='-Wl,'
15622 lt_prog_compiler_pic='-fpic'
15623 lt_prog_compiler_static='-Bstatic'
15626 lt_prog_compiler_wl='-Wl,'
15627 # All Alpha code is PIC.
15628 lt_prog_compiler_static='-non_shared'
15630 xl* | bgxl* | bgf* | mpixl*)
15631 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15632 lt_prog_compiler_wl='-Wl,'
15633 lt_prog_compiler_pic='-qpic'
15634 lt_prog_compiler_static='-qstaticlink'
15637 case `$CC -V 2>&1 | sed 5q` in
15638 *Sun\ F* | *Sun*Fortran*)
15639 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15640 lt_prog_compiler_pic='-KPIC'
15641 lt_prog_compiler_static='-Bstatic'
15642 lt_prog_compiler_wl=''
15646 lt_prog_compiler_pic='-KPIC'
15647 lt_prog_compiler_static='-Bstatic'
15648 lt_prog_compiler_wl='-Wl,'
15656 lt_prog_compiler_pic='-KPIC'
15657 lt_prog_compiler_static='-Bstatic'
15661 # QNX uses GNU C++, but need to define -shared option too, otherwise
15662 # it will coredump.
15663 lt_prog_compiler_pic='-fPIC -shared'
15666 osf3* | osf4* | osf5*)
15667 lt_prog_compiler_wl='-Wl,'
15668 # All OSF/1 code is PIC.
15669 lt_prog_compiler_static='-non_shared'
15673 lt_prog_compiler_static='-non_shared'
15677 lt_prog_compiler_pic='-KPIC'
15678 lt_prog_compiler_static='-Bstatic'
15679 case $cc_basename in
15680 f77* | f90* | f95*)
15681 lt_prog_compiler_wl='-Qoption ld ';;
15683 lt_prog_compiler_wl='-Wl,';;
15688 lt_prog_compiler_wl='-Qoption ld '
15689 lt_prog_compiler_pic='-PIC'
15690 lt_prog_compiler_static='-Bstatic'
15693 sysv4 | sysv4.2uw2* | sysv4.3*)
15694 lt_prog_compiler_wl='-Wl,'
15695 lt_prog_compiler_pic='-KPIC'
15696 lt_prog_compiler_static='-Bstatic'
15700 if test -d /usr/nec ;then
15701 lt_prog_compiler_pic='-Kconform_pic'
15702 lt_prog_compiler_static='-Bstatic'
15706 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15707 lt_prog_compiler_wl='-Wl,'
15708 lt_prog_compiler_pic='-KPIC'
15709 lt_prog_compiler_static='-Bstatic'
15713 lt_prog_compiler_wl='-Wl,'
15714 lt_prog_compiler_can_build_shared=no
15718 lt_prog_compiler_pic='-pic'
15719 lt_prog_compiler_static='-Bstatic'
15723 lt_prog_compiler_can_build_shared=no
15729 # For platforms which do not support PIC, -DPIC is meaningless:
15731 lt_prog_compiler_pic=
15734 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15737 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15738 $as_echo "$lt_prog_compiler_pic" >&6; }
15746 # Check to make sure the PIC flag actually works.
15748 if test -n "$lt_prog_compiler_pic"; then
15749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15750 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15751 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15752 $as_echo_n "(cached
) " >&6
15754 lt_cv_prog_compiler_pic_works=no
15755 ac_outfile=conftest.$ac_objext
15756 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15757 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15758 # Insert the option either (1) after the last *FLAGS variable, or
15759 # (2) before a word containing "conftest.
", or (3) at the end.
15760 # Note that $ac_compile itself does not contain backslashes and begins
15761 # with a dollar sign (not a hyphen), so the echo should work correctly.
15762 # The option is referenced via a variable to avoid confusing sed.
15763 lt_compile=`echo "$ac_compile" | $SED \
15764 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15765 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15766 -e 's:$: $lt_compiler_flag:'`
15767 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15768 (eval "$lt_compile" 2>conftest.err)
15770 cat conftest.err >&5
15771 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15772 if (exit $ac_status) && test -s "$ac_outfile"; then
15773 # The compiler can only warn and ignore the option if not recognized
15774 # So say no if there are warnings other than the usual output.
15775 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15776 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15777 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15778 lt_cv_prog_compiler_pic_works=yes
15784 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15785 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15787 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15788 case $lt_prog_compiler_pic in
15790 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15793 lt_prog_compiler_pic=
15794 lt_prog_compiler_can_build_shared=no
15805 # Check to make sure the static flag actually works.
15807 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15809 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15810 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15811 $as_echo_n "(cached
) " >&6
15813 lt_cv_prog_compiler_static_works=no
15814 save_LDFLAGS="$LDFLAGS"
15815 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15816 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15817 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15818 # The linker can only warn and ignore the option if not recognized
15819 # So say no if there are warnings
15820 if test -s conftest.err; then
15821 # Append any errors to the config.log.
15822 cat conftest.err 1>&5
15823 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15824 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15825 if diff conftest.exp conftest.er2 >/dev/null; then
15826 lt_cv_prog_compiler_static_works=yes
15829 lt_cv_prog_compiler_static_works=yes
15833 LDFLAGS="$save_LDFLAGS"
15836 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15837 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15839 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15842 lt_prog_compiler_static=
15851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15852 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15853 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15854 $as_echo_n "(cached
) " >&6
15856 lt_cv_prog_compiler_c_o=no
15857 $RM -r conftest 2>/dev/null
15861 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15863 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15864 # Insert the option either (1) after the last *FLAGS variable, or
15865 # (2) before a word containing "conftest.
", or (3) at the end.
15866 # Note that $ac_compile itself does not contain backslashes and begins
15867 # with a dollar sign (not a hyphen), so the echo should work correctly.
15868 lt_compile=`echo "$ac_compile" | $SED \
15869 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15870 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15871 -e 's:$: $lt_compiler_flag:'`
15872 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15873 (eval "$lt_compile" 2>out/conftest.err)
15875 cat out/conftest.err >&5
15876 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15877 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15879 # The compiler can only warn and ignore the option if not recognized
15880 # So say no if there are warnings
15881 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15882 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15883 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15884 lt_cv_prog_compiler_c_o=yes
15889 # SGI C++ compiler will create directory out/ii_files/ for
15890 # template instantiation
15891 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15892 $RM out/* && rmdir out
15898 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15899 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15907 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15908 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15909 $as_echo_n "(cached
) " >&6
15911 lt_cv_prog_compiler_c_o=no
15912 $RM -r conftest 2>/dev/null
15916 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15918 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15919 # Insert the option either (1) after the last *FLAGS variable, or
15920 # (2) before a word containing "conftest.
", or (3) at the end.
15921 # Note that $ac_compile itself does not contain backslashes and begins
15922 # with a dollar sign (not a hyphen), so the echo should work correctly.
15923 lt_compile=`echo "$ac_compile" | $SED \
15924 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15925 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15926 -e 's:$: $lt_compiler_flag:'`
15927 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15928 (eval "$lt_compile" 2>out/conftest.err)
15930 cat out/conftest.err >&5
15931 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15932 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15934 # The compiler can only warn and ignore the option if not recognized
15935 # So say no if there are warnings
15936 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15937 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15938 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15939 lt_cv_prog_compiler_c_o=yes
15944 # SGI C++ compiler will create directory out/ii_files/ for
15945 # template instantiation
15946 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15947 $RM out/* && rmdir out
15953 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15954 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15959 hard_links="nottested
"
15960 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15961 # do not overwrite the value of need_locks provided by the user
15962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15963 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15966 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15968 ln conftest.a conftest.b 2>&5 || hard_links=no
15969 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15970 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15971 $as_echo "$hard_links" >&6; }
15972 if test "$hard_links" = no; then
15973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15974 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15987 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15990 allow_undefined_flag=
15991 always_export_symbols=no
15993 archive_expsym_cmds=
15994 compiler_needs_object=no
15995 enable_shared_with_static_runtimes=no
15996 export_dynamic_flag_spec=
15997 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15998 hardcode_automatic=no
16000 hardcode_direct_absolute=no
16001 hardcode_libdir_flag_spec=
16002 hardcode_libdir_flag_spec_ld=
16003 hardcode_libdir_separator=
16004 hardcode_minus_L=no
16005 hardcode_shlibpath_var=unsupported
16007 link_all_deplibs=unknown
16009 module_expsym_cmds=
16010 old_archive_from_new_cmds=
16011 old_archive_from_expsyms_cmds=
16012 thread_safe_flag_spec=
16013 whole_archive_flag_spec=
16014 # include_expsyms should be a list of space-separated symbols to be *always*
16015 # included in the symbol list
16017 # exclude_expsyms can be an extended regexp of symbols to exclude
16018 # it will be wrapped by ` (' and `)$', so one must not match beginning or
16019 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16020 # as well as any symbol that contains `d'.
16021 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16022 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16023 # platforms (ab)use it in PIC code, but their linkers get confused if
16024 # the symbol is explicitly referenced. Since portable code cannot
16025 # rely on this symbol name, it's probably fine to never include it in
16026 # preloaded symbol tables.
16027 # Exclude shared library initialization/finalization symbols.
16028 extract_expsyms_cmds=
16031 cygwin* | mingw* | pw32* | cegcc*)
16032 # FIXME: the MSVC++ port hasn't been tested in a loooong time
16033 # When not using gcc, we currently assume that we are using
16034 # Microsoft Visual C++.
16035 if test "$GCC" != yes; then
16040 # we just hope/assume this is gcc and not c89 (= MSVC++)
16050 # On some targets, GNU ld is compatible enough with the native linker
16051 # that we're better off using the native interface for both.
16052 lt_use_gnu_ld_interface=no
16053 if test "$with_gnu_ld" = yes; then
16056 # The AIX port of GNU ld has always aspired to compatibility
16057 # with the native linker. However, as the warning in the GNU ld
16058 # block says, versions before 2.19.5* couldn't really create working
16059 # shared libraries, regardless of the interface used.
16060 case `$LD -v 2>&1` in
16061 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
16062 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
16063 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
16065 lt_use_gnu_ld_interface=yes
16070 lt_use_gnu_ld_interface=yes
16075 if test "$lt_use_gnu_ld_interface" = yes; then
16076 # If archive_cmds runs LD, not CC, wlarc should be empty
16079 # Set some defaults for GNU ld with shared library support. These
16080 # are reset later if shared libraries are not supported. Putting them
16081 # here allows them to be overridden if necessary.
16082 runpath_var=LD_RUN_PATH
16083 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16084 export_dynamic_flag_spec='${wl}--export-dynamic'
16085 # ancient GNU ld didn't support --whole-archive et. al.
16086 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
16087 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16089 whole_archive_flag_spec=
16091 supports_anon_versioning=no
16092 case `$LD -v 2>&1` in
16093 *GNU\ gold*) supports_anon_versioning=yes ;;
16094 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16095 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16096 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16097 *\ 2.11.*) ;; # other 2.11 versions
16098 *) supports_anon_versioning=yes ;;
16101 # See if GNU ld supports shared libraries.
16104 # On AIX/PPC, the GNU linker is very broken
16105 if test "$host_cpu" != ia64; then
16109 *** Warning: the GNU linker, at least up to release 2.19, is reported
16110 *** to be unable to reliably create shared libraries on AIX.
16111 *** Therefore, libtool is disabling shared libraries support. If you
16112 *** really care for shared libraries, you may want to install binutils
16113 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16114 *** You will then need to restart the configuration process.
16123 # see comment about AmigaOS4 .so support
16124 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16125 archive_expsym_cmds=''
16128 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
16129 hardcode_libdir_flag_spec
='-L$libdir'
16130 hardcode_minus_L
=yes
16136 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16137 allow_undefined_flag
=unsupported
16138 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16139 # support --undefined. This deserves some investigation. FIXME
16140 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16146 cygwin
* | mingw
* | pw32
* | cegcc
*)
16147 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16148 # as there is no search path for DLLs.
16149 hardcode_libdir_flag_spec
='-L$libdir'
16150 export_dynamic_flag_spec
='${wl}--export-all-symbols'
16151 allow_undefined_flag
=unsupported
16152 always_export_symbols
=no
16153 enable_shared_with_static_runtimes
=yes
16154 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16156 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
16157 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16158 # If the export-symbols file already is a .def file (1st line
16159 # is EXPORTS), use it as is; otherwise, prepend...
16160 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16161 cp $export_symbols $output_objdir/$soname.def;
16163 echo EXPORTS > $output_objdir/$soname.def;
16164 cat $export_symbols >> $output_objdir/$soname.def;
16166 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16173 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16174 link_all_deplibs
=yes
16179 hardcode_shlibpath_var
=no
16180 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16181 export_dynamic_flag_spec
='${wl}-E'
16182 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16183 # Instead, shared libraries are loaded at an image base (0x10000000 by
16184 # default) and relocated if they conflict, which is a slow very memory
16185 # consuming and fragmenting process. To avoid this, we pick a random,
16186 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16187 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16188 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16189 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16192 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16194 if test "$host_os" = linux-dietlibc
; then
16195 case $cc_basename in
16196 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
16199 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
16200 && test "$tmp_diet" = no
16202 tmp_addflag
=' $pic_flag'
16203 tmp_sharedflag
='-shared'
16204 case $cc_basename,$host_cpu in
16205 pgcc
*) # Portland Group C compiler
16206 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'
16207 tmp_addflag
=' $pic_flag'
16209 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
16210 # Portland Group f77 and f90 compilers
16211 whole_archive_flag_spec
='${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'
16212 tmp_addflag
=' $pic_flag -Mnomain' ;;
16213 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
16214 tmp_addflag
=' -i_dynamic' ;;
16215 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
16216 tmp_addflag
=' -i_dynamic -nofor_main' ;;
16217 ifc
* | ifort
*) # Intel Fortran compiler
16218 tmp_addflag
=' -nofor_main' ;;
16219 lf95
*) # Lahey Fortran 8.1
16220 whole_archive_flag_spec
=
16221 tmp_sharedflag
='--shared' ;;
16222 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16223 tmp_sharedflag
='-qmkshrobj'
16225 nvcc
*) # Cuda Compiler Driver 2.2
16226 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16227 compiler_needs_object
=yes
16230 case `$CC -V 2>&1 | sed 5q` in
16231 *Sun\ C
*) # Sun C 5.9
16232 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\"` ${wl}--no-whole-archive'
16233 compiler_needs_object
=yes
16234 tmp_sharedflag
='-G' ;;
16235 *Sun\ F
*) # Sun Fortran 8.3
16236 tmp_sharedflag
='-G' ;;
16238 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16240 if test "x$supports_anon_versioning" = xyes
; then
16241 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16242 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16243 echo "local: *; };" >> $output_objdir/$libname.ver~
16244 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16247 case $cc_basename in
16248 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
16249 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16250 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
16251 hardcode_libdir_flag_spec
=
16252 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
16253 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16254 if test "x$supports_anon_versioning" = xyes
; then
16255 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16256 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16257 echo "local: *; };" >> $output_objdir/$libname.ver~
16258 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16268 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16269 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16272 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16273 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16278 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
16282 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16283 *** create shared libraries on Solaris systems. Therefore, libtool
16284 *** is disabling shared libraries support. We urge you to upgrade GNU
16285 *** binutils to release 2.9.1 or newer. Another option is to modify
16286 *** your PATH or compiler configuration so that the native linker is
16287 *** used, and then restart.
16290 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16291 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16292 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16298 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16299 case `$LD -v 2>&1` in
16300 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16304 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16305 *** reliably create shared libraries on SCO systems. Therefore, libtool
16306 *** is disabling shared libraries support. We urge you to upgrade GNU
16307 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16308 *** your PATH or compiler configuration so that the native linker is
16309 *** used, and then restart.
16314 # For security reasons, it is highly recommended that you always
16315 # use absolute paths for naming shared libraries, and exclude the
16316 # DT_RUNPATH tag from executables and libraries. But doing so
16317 # requires that you compile everything twice, which is a pain.
16318 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16319 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16320 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16321 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16330 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16332 hardcode_direct
=yes
16333 hardcode_shlibpath_var
=no
16337 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16338 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16339 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16346 if test "$ld_shlibs" = no
; then
16348 hardcode_libdir_flag_spec
=
16349 export_dynamic_flag_spec
=
16350 whole_archive_flag_spec
=
16353 # PORTME fill in a description of your system's linker (not GNU ld)
16356 allow_undefined_flag
=unsupported
16357 always_export_symbols
=yes
16358 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'
16359 # Note: this linker hardcodes the directories in LIBPATH if there
16360 # are no directories specified by -L.
16361 hardcode_minus_L
=yes
16362 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16363 # Neither direct hardcoding nor static linking is supported with a
16365 hardcode_direct
=unsupported
16370 if test "$host_cpu" = ia64
; then
16371 # On IA64, the linker does run time linking by default, so we don't
16372 # have to do anything special.
16373 aix_use_runtimelinking
=no
16374 exp_sym_flag
='-Bexport'
16377 # If we're using GNU nm, then we don't want the "-C" option.
16378 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16379 # Also, AIX nm treats weak defined symbols like other global
16380 # defined symbols, whereas GNU nm marks them as "W".
16381 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16382 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16384 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16386 aix_use_runtimelinking
=no
16388 # Test if we are trying to use run time linking or normal
16389 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16390 # need to do runtime linking.
16391 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16392 for ld_flag
in $LDFLAGS; do
16393 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16394 aix_use_runtimelinking
=yes
16401 exp_sym_flag
='-bexport'
16402 no_entry_flag
='-bnoentry'
16405 # When large executables or shared objects are built, AIX ld can
16406 # have problems creating the table of contents. If linking a library
16407 # or program results in "error TOC overflow" add -mminimal-toc to
16408 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16409 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16412 hardcode_direct
=yes
16413 hardcode_direct_absolute
=yes
16414 hardcode_libdir_separator
=':'
16415 link_all_deplibs
=yes
16416 file_list_spec
='${wl}-f,'
16418 if test "$GCC" = yes; then
16419 case $host_os in aix4.
[012]|aix4.
[012].
*)
16420 # We only want to do this on AIX 4.2 and lower, the check
16421 # below for broken collect2 doesn't work under 4.3+
16422 collect2name
=`${CC} -print-prog-name=collect2`
16423 if test -f "$collect2name" &&
16424 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16426 # We have reworked collect2
16429 # We have old collect2
16430 hardcode_direct
=unsupported
16431 # It fails to find uninstalled libraries when the uninstalled
16432 # path is not listed in the libpath. Setting hardcode_minus_L
16433 # to unsupported forces relinking
16434 hardcode_minus_L
=yes
16435 hardcode_libdir_flag_spec
='-L$libdir'
16436 hardcode_libdir_separator
=
16440 shared_flag
='-shared'
16441 if test "$aix_use_runtimelinking" = yes; then
16442 shared_flag
="$shared_flag "'${wl}-G'
16446 if test "$host_cpu" = ia64
; then
16447 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16448 # chokes on -Wl,-G. The following line is correct:
16451 if test "$aix_use_runtimelinking" = yes; then
16452 shared_flag
='${wl}-G'
16454 shared_flag
='${wl}-bM:SRE'
16459 export_dynamic_flag_spec
='${wl}-bexpall'
16460 # It seems that -bexpall does not export symbols beginning with
16461 # underscore (_), so it is better to generate a list of symbols to export.
16462 always_export_symbols
=yes
16463 if test "$aix_use_runtimelinking" = yes; then
16464 # Warning - without using the other runtime loading flags (-brtl),
16465 # -berok will link without error, but may produce a broken library.
16466 allow_undefined_flag
='-berok'
16467 # Determine the default libpath from the value encoded in an
16468 # empty executable.
16469 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16470 /* end confdefs.h. */
16480 if ac_fn_c_try_link
"$LINENO"; then :
16482 lt_aix_libpath_sed
='
16483 /Import File Strings/,/^$/ {
16489 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16490 # Check for a 64-bit object if we didn't find anything.
16491 if test -z "$aix_libpath"; then
16492 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16495 rm -f core conftest.err conftest.
$ac_objext \
16496 conftest
$ac_exeext conftest.
$ac_ext
16497 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16499 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16500 archive_expsym_cmds
='$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 $shared_flag"
16502 if test "$host_cpu" = ia64
; then
16503 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16504 allow_undefined_flag
="-z nodefs"
16505 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16507 # Determine the default libpath from the value encoded in an
16508 # empty executable.
16509 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16510 /* end confdefs.h. */
16520 if ac_fn_c_try_link
"$LINENO"; then :
16522 lt_aix_libpath_sed
='
16523 /Import File Strings/,/^$/ {
16529 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16530 # Check for a 64-bit object if we didn't find anything.
16531 if test -z "$aix_libpath"; then
16532 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16535 rm -f core conftest.err conftest.
$ac_objext \
16536 conftest
$ac_exeext conftest.
$ac_ext
16537 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16539 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16540 # Warning - without using the other run time loading flags,
16541 # -berok will link without error, but may produce a broken library.
16542 no_undefined_flag
=' ${wl}-bernotok'
16543 allow_undefined_flag
=' ${wl}-berok'
16544 if test "$with_gnu_ld" = yes; then
16545 # We only use this code for GNU lds that support --whole-archive.
16546 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16548 # Exported symbols can be pulled into shared objects from archives
16549 whole_archive_flag_spec
='$convenience'
16551 archive_cmds_need_lc
=yes
16552 # This is similar to how AIX traditionally builds its shared libraries.
16553 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'
16561 # see comment about AmigaOS4 .so support
16562 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16563 archive_expsym_cmds
=''
16566 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16567 hardcode_libdir_flag_spec
='-L$libdir'
16568 hardcode_minus_L
=yes
16574 export_dynamic_flag_spec
=-rdynamic
16577 cygwin
* | mingw
* | pw32
* | cegcc
*)
16578 # When not using gcc, we currently assume that we are using
16579 # Microsoft Visual C++.
16580 # hardcode_libdir_flag_spec is actually meaningless, as there is
16581 # no search path for DLLs.
16582 hardcode_libdir_flag_spec
=' '
16583 allow_undefined_flag
=unsupported
16584 # Tell ltmain to make .lib files, not .a files.
16586 # Tell ltmain to make .dll files, not .so files.
16588 # FIXME: Setting linknames here is a bad hack.
16589 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16590 # The linker will automatically build a .lib file if we build a DLL.
16591 old_archive_from_new_cmds
='true'
16592 # FIXME: Should let the user specify the lib program.
16593 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16594 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16595 enable_shared_with_static_runtimes
=yes
16598 darwin
* | rhapsody
*)
16601 archive_cmds_need_lc
=no
16603 hardcode_automatic
=yes
16604 hardcode_shlibpath_var
=unsupported
16605 if test "$lt_cv_ld_force_load" = "yes"; then
16606 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16608 whole_archive_flag_spec
=''
16610 link_all_deplibs
=yes
16611 allow_undefined_flag
="$_lt_dar_allow_undefined"
16612 case $cc_basename in
16613 ifort
*) _lt_dar_can_shared
=yes ;;
16614 *) _lt_dar_can_shared
=$GCC ;;
16616 if test "$_lt_dar_can_shared" = "yes"; then
16617 output_verbose_link_cmd
=func_echo_all
16618 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16619 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16620 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}${_lt_dsymutil}"
16621 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16630 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16631 hardcode_libdir_flag_spec
='-L$libdir'
16632 hardcode_shlibpath_var
=no
16635 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16636 # support. Future versions do this automatically, but an explicit c++rt0.o
16637 # does not break anything, and helps significantly (at the cost of a little
16640 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16641 hardcode_libdir_flag_spec
='-R$libdir'
16642 hardcode_direct
=yes
16643 hardcode_shlibpath_var
=no
16646 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16648 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16649 hardcode_direct
=yes
16650 hardcode_minus_L
=yes
16651 hardcode_shlibpath_var
=no
16654 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16655 freebsd
* | dragonfly
*)
16656 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16657 hardcode_libdir_flag_spec
='-R$libdir'
16658 hardcode_direct
=yes
16659 hardcode_shlibpath_var
=no
16663 if test "$GCC" = yes; then
16664 archive_cmds
='$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 $lib'
16666 archive_cmds
='$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 $lib'
16668 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16669 hardcode_libdir_separator
=:
16670 hardcode_direct
=yes
16672 # hardcode_minus_L: Not really in the search PATH,
16673 # but as the default location of the library.
16674 hardcode_minus_L
=yes
16675 export_dynamic_flag_spec
='${wl}-E'
16679 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16680 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16682 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16684 if test "$with_gnu_ld" = no
; then
16685 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16686 hardcode_libdir_flag_spec_ld
='+b $libdir'
16687 hardcode_libdir_separator
=:
16688 hardcode_direct
=yes
16689 hardcode_direct_absolute
=yes
16690 export_dynamic_flag_spec
='${wl}-E'
16691 # hardcode_minus_L: Not really in the search PATH,
16692 # but as the default location of the library.
16693 hardcode_minus_L
=yes
16698 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16701 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16704 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16707 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16713 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16716 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16720 # Older versions of the 11.00 compiler do not understand -b yet
16721 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16723 $as_echo_n "checking if $CC understands -b... " >&6; }
16724 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16725 $as_echo_n "(cached) " >&6
16727 lt_cv_prog_compiler__b
=no
16728 save_LDFLAGS
="$LDFLAGS"
16729 LDFLAGS
="$LDFLAGS -b"
16730 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16731 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16732 # The linker can only warn and ignore the option if not recognized
16733 # So say no if there are warnings
16734 if test -s conftest.err
; then
16735 # Append any errors to the config.log.
16736 cat conftest.err
1>&5
16737 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16738 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16739 if diff conftest.exp conftest.er2
>/dev
/null
; then
16740 lt_cv_prog_compiler__b
=yes
16743 lt_cv_prog_compiler__b
=yes
16747 LDFLAGS
="$save_LDFLAGS"
16750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16751 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16753 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16754 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16756 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16762 if test "$with_gnu_ld" = no
; then
16763 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16764 hardcode_libdir_separator
=:
16769 hardcode_shlibpath_var
=no
16772 hardcode_direct
=yes
16773 hardcode_direct_absolute
=yes
16774 export_dynamic_flag_spec
='${wl}-E'
16776 # hardcode_minus_L: Not really in the search PATH,
16777 # but as the default location of the library.
16778 hardcode_minus_L
=yes
16784 irix5
* | irix6
* | nonstopux
*)
16785 if test "$GCC" = yes; then
16786 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 $lib'
16787 # Try to use the -exported_symbol ld option, if it does not
16788 # work, assume that -exports_file does not work either and
16789 # implicitly export all symbols.
16790 save_LDFLAGS
="$LDFLAGS"
16791 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16792 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16793 /* end confdefs.h. */
16796 if ac_fn_c_try_link
"$LINENO"; then :
16797 archive_expsym_cmds
='$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'
16800 rm -f core conftest.err conftest.
$ac_objext \
16801 conftest
$ac_exeext conftest.
$ac_ext
16802 LDFLAGS
="$save_LDFLAGS"
16804 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 $lib'
16805 archive_expsym_cmds
='$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 $lib'
16807 archive_cmds_need_lc
='no'
16808 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16809 hardcode_libdir_separator
=:
16811 link_all_deplibs
=yes
16815 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16816 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16818 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16820 hardcode_libdir_flag_spec
='-R$libdir'
16821 hardcode_direct
=yes
16822 hardcode_shlibpath_var
=no
16826 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16827 hardcode_direct
=yes
16828 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16829 hardcode_libdir_separator
=:
16830 hardcode_shlibpath_var
=no
16837 if test -f /usr
/libexec
/ld.so
; then
16838 hardcode_direct
=yes
16839 hardcode_shlibpath_var
=no
16840 hardcode_direct_absolute
=yes
16841 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16842 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16843 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16844 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16845 export_dynamic_flag_spec
='${wl}-E'
16848 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16849 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16850 hardcode_libdir_flag_spec
='-R$libdir'
16853 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16854 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16864 hardcode_libdir_flag_spec
='-L$libdir'
16865 hardcode_minus_L
=yes
16866 allow_undefined_flag
=unsupported
16867 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'
16868 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16872 if test "$GCC" = yes; then
16873 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16874 archive_cmds
='$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 $lib'
16876 allow_undefined_flag
=' -expect_unresolved \*'
16877 archive_cmds
='$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 $lib'
16879 archive_cmds_need_lc
='no'
16880 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16881 hardcode_libdir_separator
=:
16884 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16885 if test "$GCC" = yes; then
16886 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16887 archive_cmds
='$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 $lib'
16888 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16890 allow_undefined_flag
=' -expect_unresolved \*'
16891 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'
16892 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~
16893 $CC -shared${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'
16895 # Both c and cxx compiler support -rpath directly
16896 hardcode_libdir_flag_spec
='-rpath $libdir'
16898 archive_cmds_need_lc
='no'
16899 hardcode_libdir_separator
=:
16903 no_undefined_flag
=' -z defs'
16904 if test "$GCC" = yes; then
16906 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16907 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16908 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16910 case `$CC -V 2>&1` in
16913 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16914 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16915 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16919 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16920 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16921 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16925 hardcode_libdir_flag_spec
='-R$libdir'
16926 hardcode_shlibpath_var
=no
16928 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16930 # The compiler driver will combine and reorder linker options,
16931 # but understands `-z linker_flag'. GCC discards it without `$wl',
16932 # but is careful enough not to reorder.
16933 # Supported since Solaris 2.6 (maybe 2.5.1?)
16934 if test "$GCC" = yes; then
16935 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16937 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16941 link_all_deplibs
=yes
16945 if test "x$host_vendor" = xsequent
; then
16946 # Use $CC to link under sequent, because it throws in some extra .o
16947 # files that make .init and .fini sections work.
16948 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16950 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16952 hardcode_libdir_flag_spec
='-L$libdir'
16953 hardcode_direct
=yes
16954 hardcode_minus_L
=yes
16955 hardcode_shlibpath_var
=no
16959 case $host_vendor in
16961 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16962 hardcode_direct
=yes # is this really true???
16965 ## LD is ld it makes a PLAMLIB
16966 ## CC just makes a GrossModule.
16967 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16968 reload_cmds
='$CC -r -o $output$reload_objs'
16972 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16973 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16976 runpath_var
='LD_RUN_PATH'
16977 hardcode_shlibpath_var
=no
16981 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16982 hardcode_shlibpath_var
=no
16983 export_dynamic_flag_spec
='-Bexport'
16987 if test -d /usr
/nec
; then
16988 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16989 hardcode_shlibpath_var
=no
16990 runpath_var
=LD_RUN_PATH
16991 hardcode_runpath_var
=yes
16996 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16997 no_undefined_flag
='${wl}-z,text'
16998 archive_cmds_need_lc
=no
16999 hardcode_shlibpath_var
=no
17000 runpath_var
='LD_RUN_PATH'
17002 if test "$GCC" = yes; then
17003 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17004 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17006 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17007 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17011 sysv5
* | sco3.2v5
* | sco5v6
*)
17012 # Note: We can NOT use -z defs as we might desire, because we do not
17013 # link with -lc, and that would cause any symbols used from libc to
17014 # always be unresolved, which means just about no library would
17015 # ever link correctly. If we're not using GNU ld we use -z text
17016 # though, which does catch some bad symbols but isn't as heavy-handed
17018 no_undefined_flag
='${wl}-z,text'
17019 allow_undefined_flag
='${wl}-z,nodefs'
17020 archive_cmds_need_lc
=no
17021 hardcode_shlibpath_var
=no
17022 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
17023 hardcode_libdir_separator
=':'
17024 link_all_deplibs
=yes
17025 export_dynamic_flag_spec
='${wl}-Bexport'
17026 runpath_var
='LD_RUN_PATH'
17028 if test "$GCC" = yes; then
17029 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17030 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17032 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17033 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17038 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17039 hardcode_libdir_flag_spec
='-L$libdir'
17040 hardcode_shlibpath_var
=no
17048 if test x
$host_vendor = xsni
; then
17050 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
17051 export_dynamic_flag_spec
='${wl}-Blargedynsym'
17057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
17058 $as_echo "$ld_shlibs" >&6; }
17059 test "$ld_shlibs" = no
&& can_build_shared
=no
17061 with_gnu_ld
=$with_gnu_ld
17078 # Do we need to explicitly link libc?
17080 case "x$archive_cmds_need_lc" in
17082 # Assume -lc should be added
17083 archive_cmds_need_lc
=yes
17085 if test "$enable_shared" = yes && test "$GCC" = yes; then
17086 case $archive_cmds in
17088 # FIXME: we may have to deal with multi-command sequences.
17091 # Test whether the compiler implicitly links with -lc since on some
17092 # systems, -lgcc has to come before -lc. If gcc already passes -lc
17093 # to ld, don't add -lc before -lgcc.
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17095 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17096 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
17097 $as_echo_n "(cached) " >&6
17100 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
17102 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17103 (eval $ac_compile) 2>&5
17105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17106 test $ac_status = 0; } 2>conftest.err
; then
17109 libobjs
=conftest.
$ac_objext
17111 wl
=$lt_prog_compiler_wl
17112 pic_flag
=$lt_prog_compiler_pic
17118 lt_save_allow_undefined_flag
=$allow_undefined_flag
17119 allow_undefined_flag
=
17120 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17121 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
17123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17124 test $ac_status = 0; }
17126 lt_cv_archive_cmds_need_lc
=no
17128 lt_cv_archive_cmds_need_lc
=yes
17130 allow_undefined_flag
=$lt_save_allow_undefined_flag
17132 cat conftest.err
1>&5
17137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17138 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17139 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17303 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17305 if test "$GCC" = yes; then
17307 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17308 *) lt_awk_arg
="/^libraries:/" ;;
17311 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17312 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17314 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17315 case $lt_search_path_spec in
17317 # if the path contains ";" then we assume it to be the separator
17318 # otherwise default to the standard path separator (i.e. ":") - it is
17319 # assumed that no part of a normal pathname contains ";" but that should
17320 # okay in the real world where ";" in dirpaths is itself problematic.
17321 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17324 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17327 # Ok, now we have the path, separated by spaces, we can step through it
17328 # and add multilib dir if necessary.
17329 lt_tmp_lt_search_path_spec
=
17330 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17331 for lt_sys_path
in $lt_search_path_spec; do
17332 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17333 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17335 test -d "$lt_sys_path" && \
17336 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17339 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17340 BEGIN {RS=" "; FS="/|\n";} {
17343 for (lt_i = NF; lt_i > 0; lt_i--) {
17344 if ($lt_i != "" && $lt_i != ".") {
17345 if ($lt_i == "..") {
17348 if (lt_count == 0) {
17349 lt_foo="/" $lt_i lt_foo;
17356 if (lt_foo != "") { lt_freq[lt_foo]++; }
17357 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17359 # AWK program above erroneously prepends '/' to C:/dos/paths
17362 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17363 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17365 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17367 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17369 library_names_spec
=
17370 libname_spec
='lib$name'
17374 postuninstall_cmds
=
17378 shlibpath_overrides_runpath
=unknown
17380 dynamic_linker
="$host_os ld.so"
17381 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17382 need_lib_prefix
=unknown
17383 hardcode_into_libs
=no
17385 # when you set need_version to no, make sure it does not cause -set_version
17386 # flags to be left without arguments
17387 need_version
=unknown
17392 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17393 shlibpath_var
=LIBPATH
17395 # AIX 3 has no versioning support, so we append a major version to the name.
17396 soname_spec
='${libname}${release}${shared_ext}$major'
17403 hardcode_into_libs
=yes
17404 if test "$host_cpu" = ia64
; then
17405 # AIX 5 supports IA64
17406 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17407 shlibpath_var
=LD_LIBRARY_PATH
17409 # With GCC up to 2.95.x, collect2 would create an import file
17410 # for dependence libraries. The import file would start with
17411 # the line `#! .'. This would cause the generated library to
17412 # depend on `.', always an invalid library. This was fixed in
17413 # development snapshots of GCC prior to 3.0.
17415 aix4 | aix4.
[01] | aix4.
[01].
*)
17416 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17418 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17421 can_build_shared
=no
17425 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17426 # soname into executable. Probably we can add versioning support to
17427 # collect2, so additional links can be useful in future.
17428 if test "$aix_use_runtimelinking" = yes; then
17429 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17430 # instead of lib<name>.a to let people know that these are not
17431 # typical AIX shared libraries.
17432 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17434 # We preserve .a as extension for shared libraries through AIX4.2
17435 # and later when we are not doing run time linking.
17436 library_names_spec
='${libname}${release}.a $libname.a'
17437 soname_spec
='${libname}${release}${shared_ext}$major'
17439 shlibpath_var
=LIBPATH
17446 # Since July 2007 AmigaOS4 officially supports .so libraries.
17447 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17448 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17451 library_names_spec
='$libname.ixlibrary $libname.a'
17452 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17453 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 ${libname}_ixlibrary.a || exit 1; done'
17459 library_names_spec
='${libname}${shared_ext}'
17460 dynamic_linker
="$host_os ld.so"
17461 shlibpath_var
=LIBRARY_PATH
17467 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17468 soname_spec
='${libname}${release}${shared_ext}$major'
17469 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17470 shlibpath_var
=LD_LIBRARY_PATH
17471 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17472 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17473 # the default ld.so.conf also contains /usr/contrib/lib and
17474 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17475 # libtool to hard-code these into programs
17478 cygwin
* | mingw
* | pw32
* | cegcc
*)
17479 version_type
=windows
17484 case $GCC,$host_os in
17485 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17486 library_names_spec
='$libname.dll.a'
17487 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17488 postinstall_cmds
='base_file=`basename \${file}`~
17489 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17490 dldir=$destdir/`dirname \$dlpath`~
17491 test -d \$dldir || mkdir -p \$dldir~
17492 $install_prog $dir/$dlname \$dldir/$dlname~
17493 chmod a+x \$dldir/$dlname~
17494 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17495 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17497 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17498 dlpath=$dir/\$dldll~
17500 shlibpath_overrides_runpath
=yes
17504 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17505 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17507 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17510 # MinGW DLLs use traditional 'lib' prefix
17511 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17514 # pw32 DLLs use 'pw' prefix rather than 'lib'
17515 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17521 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17524 dynamic_linker
='Win32 ld.exe'
17525 # FIXME: first we should search . and the directory the executable is in
17529 darwin
* | rhapsody
*)
17530 dynamic_linker
="$host_os dyld"
17531 version_type
=darwin
17534 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17535 soname_spec
='${libname}${release}${major}$shared_ext'
17536 shlibpath_overrides_runpath
=yes
17537 shlibpath_var
=DYLD_LIBRARY_PATH
17538 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17540 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17541 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
17548 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17549 soname_spec
='${libname}${release}${shared_ext}$major'
17550 shlibpath_var
=LD_LIBRARY_PATH
17553 freebsd
* | dragonfly
*)
17554 # DragonFly does not have aout. When/if they implement a new
17555 # versioning mechanism, adjust this.
17556 if test -x /usr
/bin
/objformat
; then
17557 objformat
=`/usr/bin/objformat`
17560 freebsd
[23].
*) objformat
=aout
;;
17561 *) objformat
=elf
;;
17564 version_type
=freebsd-
$objformat
17565 case $version_type in
17567 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17572 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17576 shlibpath_var
=LD_LIBRARY_PATH
17579 shlibpath_overrides_runpath
=yes
17581 freebsd3.
[01]* | freebsdelf3.
[01]*)
17582 shlibpath_overrides_runpath
=yes
17583 hardcode_into_libs
=yes
17585 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17586 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17587 shlibpath_overrides_runpath
=no
17588 hardcode_into_libs
=yes
17590 *) # from 4.6 on, and DragonFly
17591 shlibpath_overrides_runpath
=yes
17592 hardcode_into_libs
=yes
17601 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17602 soname_spec
='${libname}${release}${shared_ext}$major'
17603 shlibpath_var
=LD_LIBRARY_PATH
17604 hardcode_into_libs
=yes
17611 dynamic_linker
="$host_os runtime_loader"
17612 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17613 soname_spec
='${libname}${release}${shared_ext}$major'
17614 shlibpath_var
=LIBRARY_PATH
17615 shlibpath_overrides_runpath
=yes
17616 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17617 hardcode_into_libs
=yes
17620 hpux9
* | hpux10
* | hpux11
*)
17621 # Give a soname corresponding to the major version so that dld.sl refuses to
17622 # link against other versions.
17629 hardcode_into_libs
=yes
17630 dynamic_linker
="$host_os dld.so"
17631 shlibpath_var
=LD_LIBRARY_PATH
17632 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17633 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17634 soname_spec
='${libname}${release}${shared_ext}$major'
17635 if test "X$HPUX_IA64_MODE" = X32
; then
17636 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17638 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17640 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17644 hardcode_into_libs
=yes
17645 dynamic_linker
="$host_os dld.sl"
17646 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17647 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17648 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17649 soname_spec
='${libname}${release}${shared_ext}$major'
17650 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17651 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17655 dynamic_linker
="$host_os dld.sl"
17656 shlibpath_var
=SHLIB_PATH
17657 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17658 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17659 soname_spec
='${libname}${release}${shared_ext}$major'
17662 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17663 postinstall_cmds
='chmod 555 $lib'
17664 # or fails outright, so override atomically:
17665 install_override_mode
=555
17672 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17673 soname_spec
='${libname}${release}${shared_ext}$major'
17674 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17675 shlibpath_var
=LD_LIBRARY_PATH
17676 shlibpath_overrides_runpath
=no
17677 hardcode_into_libs
=yes
17680 irix5
* | irix6
* | nonstopux
*)
17682 nonstopux
*) version_type
=nonstopux
;;
17684 if test "$lt_cv_prog_gnu_ld" = yes; then
17692 soname_spec
='${libname}${release}${shared_ext}$major'
17693 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17695 irix5
* | nonstopux
*)
17696 libsuff
= shlibsuff
=
17699 case $LD in # libtool.m4 will add one of these switches to LD
17700 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17701 libsuff
= shlibsuff
= libmagic
=32-bit;;
17702 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17703 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17704 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17705 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17706 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17710 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17711 shlibpath_overrides_runpath
=no
17712 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17713 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17714 hardcode_into_libs
=yes
17717 # No shared lib support for Linux oldld, aout, or coff.
17718 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17722 # This must be Linux ELF.
17723 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17727 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17728 soname_spec
='${libname}${release}${shared_ext}$major'
17729 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17730 shlibpath_var
=LD_LIBRARY_PATH
17731 shlibpath_overrides_runpath
=no
17733 # Some binutils ld are patched to set DT_RUNPATH
17734 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17735 $as_echo_n "(cached) " >&6
17737 lt_cv_shlibpath_overrides_runpath
=no
17738 save_LDFLAGS
=$LDFLAGS
17739 save_libdir
=$libdir
17740 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17741 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17742 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17743 /* end confdefs.h. */
17753 if ac_fn_c_try_link
"$LINENO"; then :
17754 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17755 lt_cv_shlibpath_overrides_runpath
=yes
17758 rm -f core conftest.err conftest.
$ac_objext \
17759 conftest
$ac_exeext conftest.
$ac_ext
17760 LDFLAGS
=$save_LDFLAGS
17761 libdir
=$save_libdir
17765 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17767 # This implies no fast_install, which is unacceptable.
17768 # Some rework will be needed to allow for fast_install
17769 # before this can be enabled.
17770 hardcode_into_libs
=yes
17772 # Append ld.so.conf contents to the search path
17773 if test -f /etc
/ld.so.conf
; then
17774 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' ' '`
17775 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17778 # We used to test for /lib/ld.so.1 and disable shared libraries on
17779 # powerpc, because MkLinux only supported shared libraries with the
17780 # GNU dynamic linker. Since this was broken with cross compilers,
17781 # most powerpc-linux boxes support dynamic linking these days and
17782 # people can always --disable-shared, the test was removed, and we
17783 # assume the GNU/Linux dynamic linker is in use.
17784 dynamic_linker
='GNU/Linux ld.so'
17791 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17792 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17793 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17794 dynamic_linker
='NetBSD (a.out) ld.so'
17796 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17797 soname_spec
='${libname}${release}${shared_ext}$major'
17798 dynamic_linker
='NetBSD ld.elf_so'
17800 shlibpath_var
=LD_LIBRARY_PATH
17801 shlibpath_overrides_runpath
=yes
17802 hardcode_into_libs
=yes
17807 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17808 shlibpath_var
=LD_LIBRARY_PATH
17809 shlibpath_overrides_runpath
=yes
17816 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17817 soname_spec
='${libname}${release}${shared_ext}$major'
17818 shlibpath_var
=LD_LIBRARY_PATH
17819 shlibpath_overrides_runpath
=no
17820 hardcode_into_libs
=yes
17821 dynamic_linker
='ldqnx.so'
17826 sys_lib_dlsearch_path_spec
="/usr/lib"
17828 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17830 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17831 *) need_version
=no
;;
17833 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17834 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17835 shlibpath_var
=LD_LIBRARY_PATH
17836 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17838 openbsd2.
[89] | openbsd2.
[89].
*)
17839 shlibpath_overrides_runpath
=no
17842 shlibpath_overrides_runpath
=yes
17846 shlibpath_overrides_runpath
=yes
17851 libname_spec
='$name'
17854 library_names_spec
='$libname${shared_ext} $libname.a'
17855 dynamic_linker
='OS/2 ld.exe'
17856 shlibpath_var
=LIBPATH
17859 osf3
* | osf4
* | osf5
*)
17863 soname_spec
='${libname}${release}${shared_ext}$major'
17864 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17865 shlibpath_var
=LD_LIBRARY_PATH
17866 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17867 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17878 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17879 soname_spec
='${libname}${release}${shared_ext}$major'
17880 shlibpath_var
=LD_LIBRARY_PATH
17881 shlibpath_overrides_runpath
=yes
17882 hardcode_into_libs
=yes
17883 # ldd complains unless libraries are executable
17884 postinstall_cmds
='chmod +x $lib'
17889 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17890 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17891 shlibpath_var
=LD_LIBRARY_PATH
17892 shlibpath_overrides_runpath
=yes
17893 if test "$with_gnu_ld" = yes; then
17901 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17902 soname_spec
='${libname}${release}${shared_ext}$major'
17903 shlibpath_var
=LD_LIBRARY_PATH
17904 case $host_vendor in
17906 shlibpath_overrides_runpath
=no
17908 runpath_var
=LD_RUN_PATH
17916 shlibpath_overrides_runpath
=no
17917 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17923 if test -d /usr
/nec
;then
17925 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17926 soname_spec
='$libname${shared_ext}.$major'
17927 shlibpath_var
=LD_LIBRARY_PATH
17931 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17932 version_type
=freebsd-elf
17935 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17936 soname_spec
='${libname}${release}${shared_ext}$major'
17937 shlibpath_var
=LD_LIBRARY_PATH
17938 shlibpath_overrides_runpath
=yes
17939 hardcode_into_libs
=yes
17940 if test "$with_gnu_ld" = yes; then
17941 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17943 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17946 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17950 sys_lib_dlsearch_path_spec
='/usr/lib'
17954 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17958 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17959 shlibpath_var
=LD_LIBRARY_PATH
17960 shlibpath_overrides_runpath
=no
17961 hardcode_into_libs
=yes
17966 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17967 soname_spec
='${libname}${release}${shared_ext}$major'
17968 shlibpath_var
=LD_LIBRARY_PATH
17975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17976 $as_echo "$dynamic_linker" >&6; }
17977 test "$dynamic_linker" = no
&& can_build_shared
=no
17979 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17980 if test "$GCC" = yes; then
17981 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17984 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17985 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17987 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17988 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
18082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18083 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18085 if test -n "$hardcode_libdir_flag_spec" ||
18086 test -n "$runpath_var" ||
18087 test "X$hardcode_automatic" = "Xyes" ; then
18089 # We can hardcode non-existent directories.
18090 if test "$hardcode_direct" != no
&&
18091 # If the only mechanism to avoid hardcoding is shlibpath_var, we
18092 # have to relink, otherwise we might link with an installed library
18093 # when we should be linking with a yet-to-be-installed one
18094 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
18095 test "$hardcode_minus_L" != no
; then
18096 # Linking always hardcodes the temporary library directory.
18097 hardcode_action
=relink
18099 # We can link without hardcoding, and we can hardcode nonexisting dirs.
18100 hardcode_action
=immediate
18103 # We cannot hardcode anything, or else we can only hardcode existing
18105 hardcode_action
=unsupported
18107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18108 $as_echo "$hardcode_action" >&6; }
18110 if test "$hardcode_action" = relink ||
18111 test "$inherit_rpath" = yes; then
18112 # Fast installation is not supported
18113 enable_fast_install
=no
18114 elif test "$shlibpath_overrides_runpath" = yes ||
18115 test "$enable_shared" = no
; then
18116 # Fast installation is not necessary
18117 enable_fast_install
=needless
18125 if test "x$enable_dlopen" != xyes
; then
18126 enable_dlopen
=unknown
18127 enable_dlopen_self
=unknown
18128 enable_dlopen_self_static
=unknown
18135 lt_cv_dlopen
="load_add_on"
18137 lt_cv_dlopen_self
=yes
18140 mingw
* | pw32
* | cegcc
*)
18141 lt_cv_dlopen
="LoadLibrary"
18146 lt_cv_dlopen
="dlopen"
18151 # if libdl is installed we need to link against it
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18153 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18154 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18155 $as_echo_n "(cached) " >&6
18157 ac_check_lib_save_LIBS
=$LIBS
18159 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18160 /* end confdefs.h. */
18162 /* Override any GCC internal prototype to avoid an error.
18163 Use char because int might match the return type of a GCC
18164 builtin and then its argument prototype would still apply. */
18177 if ac_fn_c_try_link
"$LINENO"; then :
18178 ac_cv_lib_dl_dlopen
=yes
18180 ac_cv_lib_dl_dlopen
=no
18182 rm -f core conftest.err conftest.
$ac_objext \
18183 conftest
$ac_exeext conftest.
$ac_ext
18184 LIBS
=$ac_check_lib_save_LIBS
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18187 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18188 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18189 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18192 lt_cv_dlopen
="dyld"
18194 lt_cv_dlopen_self
=yes
18201 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
18202 if test "x$ac_cv_func_shl_load" = x
""yes; then :
18203 lt_cv_dlopen
="shl_load"
18205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18206 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18207 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18208 $as_echo_n "(cached) " >&6
18210 ac_check_lib_save_LIBS
=$LIBS
18212 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18213 /* end confdefs.h. */
18215 /* Override any GCC internal prototype to avoid an error.
18216 Use char because int might match the return type of a GCC
18217 builtin and then its argument prototype would still apply. */
18225 return shl_load ();
18230 if ac_fn_c_try_link
"$LINENO"; then :
18231 ac_cv_lib_dld_shl_load
=yes
18233 ac_cv_lib_dld_shl_load
=no
18235 rm -f core conftest.err conftest.
$ac_objext \
18236 conftest
$ac_exeext conftest.
$ac_ext
18237 LIBS
=$ac_check_lib_save_LIBS
18239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18240 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18241 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
18242 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
18244 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
18245 if test "x$ac_cv_func_dlopen" = x
""yes; then :
18246 lt_cv_dlopen
="dlopen"
18248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18249 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18250 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18251 $as_echo_n "(cached) " >&6
18253 ac_check_lib_save_LIBS
=$LIBS
18255 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18256 /* end confdefs.h. */
18258 /* Override any GCC internal prototype to avoid an error.
18259 Use char because int might match the return type of a GCC
18260 builtin and then its argument prototype would still apply. */
18273 if ac_fn_c_try_link
"$LINENO"; then :
18274 ac_cv_lib_dl_dlopen
=yes
18276 ac_cv_lib_dl_dlopen
=no
18278 rm -f core conftest.err conftest.
$ac_objext \
18279 conftest
$ac_exeext conftest.
$ac_ext
18280 LIBS
=$ac_check_lib_save_LIBS
18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18283 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18284 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18285 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18288 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18289 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18290 $as_echo_n "(cached) " >&6
18292 ac_check_lib_save_LIBS
=$LIBS
18293 LIBS
="-lsvld $LIBS"
18294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18295 /* end confdefs.h. */
18297 /* Override any GCC internal prototype to avoid an error.
18298 Use char because int might match the return type of a GCC
18299 builtin and then its argument prototype would still apply. */
18312 if ac_fn_c_try_link
"$LINENO"; then :
18313 ac_cv_lib_svld_dlopen
=yes
18315 ac_cv_lib_svld_dlopen
=no
18317 rm -f core conftest.err conftest.
$ac_objext \
18318 conftest
$ac_exeext conftest.
$ac_ext
18319 LIBS
=$ac_check_lib_save_LIBS
18321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18322 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18323 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18324 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18327 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18328 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18329 $as_echo_n "(cached) " >&6
18331 ac_check_lib_save_LIBS
=$LIBS
18333 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18334 /* end confdefs.h. */
18336 /* Override any GCC internal prototype to avoid an error.
18337 Use char because int might match the return type of a GCC
18338 builtin and then its argument prototype would still apply. */
18346 return dld_link ();
18351 if ac_fn_c_try_link
"$LINENO"; then :
18352 ac_cv_lib_dld_dld_link
=yes
18354 ac_cv_lib_dld_dld_link
=no
18356 rm -f core conftest.err conftest.
$ac_objext \
18357 conftest
$ac_exeext conftest.
$ac_ext
18358 LIBS
=$ac_check_lib_save_LIBS
18360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18361 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18362 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18363 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18384 if test "x$lt_cv_dlopen" != xno
; then
18390 case $lt_cv_dlopen in
18392 save_CPPFLAGS
="$CPPFLAGS"
18393 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18395 save_LDFLAGS
="$LDFLAGS"
18396 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18399 LIBS
="$lt_cv_dlopen_libs $LIBS"
18401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18402 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18403 if test "${lt_cv_dlopen_self+set}" = set; then :
18404 $as_echo_n "(cached) " >&6
18406 if test "$cross_compiling" = yes; then :
18407 lt_cv_dlopen_self
=cross
18409 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18410 lt_status
=$lt_dlunknown
18411 cat > conftest.
$ac_ext <<_LT_EOF
18412 #line 18417 "configure"
18413 #include "confdefs.h"
18422 # define LT_DLGLOBAL RTLD_GLOBAL
18425 # define LT_DLGLOBAL DL_GLOBAL
18427 # define LT_DLGLOBAL 0
18431 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18432 find out it does not work in some platform. */
18433 #ifndef LT_DLLAZY_OR_NOW
18435 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18438 # define LT_DLLAZY_OR_NOW DL_LAZY
18441 # define LT_DLLAZY_OR_NOW RTLD_NOW
18444 # define LT_DLLAZY_OR_NOW DL_NOW
18446 # define LT_DLLAZY_OR_NOW 0
18453 /* When -fvisbility=hidden is used, assume the code has been annotated
18454 correspondingly for the symbols needed. */
18455 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18456 void fnord () __attribute__((visibility("default")));
18459 void fnord () { int i=42; }
18462 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18463 int status = $lt_dlunknown;
18467 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18470 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18471 else puts (dlerror ());
18473 /* dlclose (self); */
18481 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18482 (eval $ac_link) 2>&5
18484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18485 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18486 (.
/conftest
; exit; ) >&5 2>/dev
/null
18488 case x
$lt_status in
18489 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18490 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18491 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18494 # compilation failed
18495 lt_cv_dlopen_self
=no
18502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18503 $as_echo "$lt_cv_dlopen_self" >&6; }
18505 if test "x$lt_cv_dlopen_self" = xyes
; then
18506 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18508 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18509 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18510 $as_echo_n "(cached) " >&6
18512 if test "$cross_compiling" = yes; then :
18513 lt_cv_dlopen_self_static
=cross
18515 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18516 lt_status
=$lt_dlunknown
18517 cat > conftest.
$ac_ext <<_LT_EOF
18518 #line 18523 "configure"
18519 #include "confdefs.h"
18528 # define LT_DLGLOBAL RTLD_GLOBAL
18531 # define LT_DLGLOBAL DL_GLOBAL
18533 # define LT_DLGLOBAL 0
18537 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18538 find out it does not work in some platform. */
18539 #ifndef LT_DLLAZY_OR_NOW
18541 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18544 # define LT_DLLAZY_OR_NOW DL_LAZY
18547 # define LT_DLLAZY_OR_NOW RTLD_NOW
18550 # define LT_DLLAZY_OR_NOW DL_NOW
18552 # define LT_DLLAZY_OR_NOW 0
18559 /* When -fvisbility=hidden is used, assume the code has been annotated
18560 correspondingly for the symbols needed. */
18561 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18562 void fnord () __attribute__((visibility("default")));
18565 void fnord () { int i=42; }
18568 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18569 int status = $lt_dlunknown;
18573 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18576 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18577 else puts (dlerror ());
18579 /* dlclose (self); */
18587 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18588 (eval $ac_link) 2>&5
18590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18591 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18592 (.
/conftest
; exit; ) >&5 2>/dev
/null
18594 case x
$lt_status in
18595 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18596 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18597 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18600 # compilation failed
18601 lt_cv_dlopen_self_static
=no
18608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18609 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18612 CPPFLAGS
="$save_CPPFLAGS"
18613 LDFLAGS
="$save_LDFLAGS"
18618 case $lt_cv_dlopen_self in
18619 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18620 *) enable_dlopen_self
=unknown
;;
18623 case $lt_cv_dlopen_self_static in
18624 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18625 *) enable_dlopen_self_static
=unknown
;;
18647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18648 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18649 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18650 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18651 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18653 $as_echo "yes" >&6; }
18655 # FIXME - insert some real tests, host_os isn't really good enough
18658 if test -n "$STRIP" ; then
18659 striplib
="$STRIP -x"
18660 old_striplib
="$STRIP -S"
18661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18662 $as_echo "yes" >&6; }
18664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18665 $as_echo "no" >&6; }
18669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18670 $as_echo "no" >&6; }
18686 # Report which library types will actually be built
18687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18688 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18690 $as_echo "$can_build_shared" >&6; }
18692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18693 $as_echo_n "checking whether to build shared libraries... " >&6; }
18694 test "$can_build_shared" = "no" && enable_shared
=no
18696 # On AIX, shared libraries and static libraries use the same namespace, and
18697 # are all built from PIC.
18700 test "$enable_shared" = yes && enable_static
=no
18701 if test -n "$RANLIB"; then
18702 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18703 postinstall_cmds
='$RANLIB $lib'
18708 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18709 test "$enable_shared" = yes && enable_static
=no
18713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18714 $as_echo "$enable_shared" >&6; }
18716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18717 $as_echo_n "checking whether to build static libraries... " >&6; }
18718 # Make sure either enable_shared or enable_static is yes.
18719 test "$enable_shared" = yes || enable_static
=yes
18720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18721 $as_echo "$enable_static" >&6; }
18728 ac_cpp
='$CXXCPP $CPPFLAGS'
18729 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18730 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18731 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18735 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18736 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18737 (test "X$CXX" != "Xg++"))) ; then
18739 ac_cpp
='$CXXCPP $CPPFLAGS'
18740 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18741 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18742 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18744 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18745 if test -z "$CXXCPP"; then
18746 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18747 $as_echo_n "(cached) " >&6
18749 # Double quotes because CXXCPP needs to be expanded
18750 for CXXCPP
in "$CXX -E" "/lib/cpp"
18752 ac_preproc_ok
=false
18753 for ac_cxx_preproc_warn_flag
in '' yes
18755 # Use a header file that comes with gcc, so configuring glibc
18756 # with a fresh cross-compiler works.
18757 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18758 # <limits.h> exists even on freestanding compilers.
18759 # On the NeXT, cc -E runs the code through the compiler's parser,
18760 # not just through cpp. "Syntax error" is here to catch this case.
18761 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18762 /* end confdefs.h. */
18764 # include <limits.h>
18766 # include <assert.h>
18770 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18773 # Broken: fails on valid input.
18776 rm -f conftest.err conftest.
$ac_ext
18778 # OK, works on sane cases. Now check whether nonexistent headers
18779 # can be detected and how.
18780 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18781 /* end confdefs.h. */
18782 #include <ac_nonexistent.h>
18784 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18785 # Broken: success on invalid input.
18788 # Passes both tests.
18792 rm -f conftest.err conftest.
$ac_ext
18795 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18796 rm -f conftest.err conftest.
$ac_ext
18797 if $ac_preproc_ok; then :
18802 ac_cv_prog_CXXCPP
=$CXXCPP
18805 CXXCPP
=$ac_cv_prog_CXXCPP
18807 ac_cv_prog_CXXCPP
=$CXXCPP
18809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18810 $as_echo "$CXXCPP" >&6; }
18811 ac_preproc_ok
=false
18812 for ac_cxx_preproc_warn_flag
in '' yes
18814 # Use a header file that comes with gcc, so configuring glibc
18815 # with a fresh cross-compiler works.
18816 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18817 # <limits.h> exists even on freestanding compilers.
18818 # On the NeXT, cc -E runs the code through the compiler's parser,
18819 # not just through cpp. "Syntax error" is here to catch this case.
18820 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18821 /* end confdefs.h. */
18823 # include <limits.h>
18825 # include <assert.h>
18829 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18832 # Broken: fails on valid input.
18835 rm -f conftest.err conftest.
$ac_ext
18837 # OK, works on sane cases. Now check whether nonexistent headers
18838 # can be detected and how.
18839 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18840 /* end confdefs.h. */
18841 #include <ac_nonexistent.h>
18843 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18844 # Broken: success on invalid input.
18847 # Passes both tests.
18851 rm -f conftest.err conftest.
$ac_ext
18854 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18855 rm -f conftest.err conftest.
$ac_ext
18856 if $ac_preproc_ok; then :
18859 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18860 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18861 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18862 See \`config.log' for more details." "$LINENO" 5; }
18866 ac_cpp
='$CXXCPP $CPPFLAGS'
18867 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18868 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18869 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18872 _lt_caught_CXX_error
=yes
18876 ac_cpp
='$CXXCPP $CPPFLAGS'
18877 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18878 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18879 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18881 archive_cmds_need_lc_CXX
=no
18882 allow_undefined_flag_CXX
=
18883 always_export_symbols_CXX
=no
18884 archive_expsym_cmds_CXX
=
18885 compiler_needs_object_CXX
=no
18886 export_dynamic_flag_spec_CXX
=
18887 hardcode_direct_CXX
=no
18888 hardcode_direct_absolute_CXX
=no
18889 hardcode_libdir_flag_spec_CXX
=
18890 hardcode_libdir_flag_spec_ld_CXX
=
18891 hardcode_libdir_separator_CXX
=
18892 hardcode_minus_L_CXX
=no
18893 hardcode_shlibpath_var_CXX
=unsupported
18894 hardcode_automatic_CXX
=no
18895 inherit_rpath_CXX
=no
18897 module_expsym_cmds_CXX
=
18898 link_all_deplibs_CXX
=unknown
18899 old_archive_cmds_CXX
=$old_archive_cmds
18900 reload_flag_CXX
=$reload_flag
18901 reload_cmds_CXX
=$reload_cmds
18902 no_undefined_flag_CXX
=
18903 whole_archive_flag_spec_CXX
=
18904 enable_shared_with_static_runtimes_CXX
=no
18906 # Source file extension for C++ test sources.
18909 # Object file extension for compiled C++ test sources.
18913 # No sense in running all these tests if we already determined that
18914 # the CXX compiler isn't working. Some variables (like enable_shared)
18915 # are currently assumed to apply to all compilers on this platform,
18916 # and will be corrupted by setting them based on a non-working compiler.
18917 if test "$_lt_caught_CXX_error" != yes; then
18918 # Code to be used in simple compile tests
18919 lt_simple_compile_test_code
="int some_variable = 0;"
18921 # Code to be used in simple link tests
18922 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18924 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18931 # If no C compiler was specified, use CC.
18934 # If no C compiler flags were specified, use CFLAGS.
18935 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18937 # Allow CC to be a program name with arguments.
18941 # save warnings/boilerplate of simple test code
18942 ac_outfile
=conftest.
$ac_objext
18943 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18944 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18945 _lt_compiler_boilerplate
=`cat conftest.err`
18948 ac_outfile
=conftest.
$ac_objext
18949 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18950 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18951 _lt_linker_boilerplate
=`cat conftest.err`
18955 # Allow CC to be a program name with arguments.
18960 lt_save_with_gnu_ld
=$with_gnu_ld
18961 lt_save_path_LD
=$lt_cv_path_LD
18962 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18963 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18965 $as_unset lt_cv_prog_gnu_ld
18967 if test -n "${lt_cv_path_LDCXX+set}"; then
18968 lt_cv_path_LD
=$lt_cv_path_LDCXX
18970 $as_unset lt_cv_path_LD
18972 test -z "${LDCXX+set}" || LD
=$LDCXX
18976 for cc_temp
in $compiler""; do
18978 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18979 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18984 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18987 if test -n "$compiler"; then
18988 # We don't want -fno-exception when compiling C++ code, so set the
18989 # no_builtin_flag separately
18990 if test "$GXX" = yes; then
18991 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18993 lt_prog_compiler_no_builtin_flag_CXX
=
18996 if test "$GXX" = yes; then
18997 # Set up default GNU C++ configuration
19001 # Check whether --with-gnu-ld was given.
19002 if test "${with_gnu_ld+set}" = set; then :
19003 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
19009 if test "$GCC" = yes; then
19010 # Check if gcc -print-prog-name=ld gives a path.
19011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
19012 $as_echo_n "checking for ld used by $CC... " >&6; }
19015 # gcc leaves a trailing carriage return which upsets mingw
19016 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19018 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
19021 # Accept absolute paths.
19023 re_direlt
='/[^/][^/]*/\.\./'
19024 # Canonicalize the pathname of ld
19025 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
19026 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
19027 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
19029 test -z "$LD" && LD
="$ac_prog"
19032 # If it fails, then pretend we aren't using GCC.
19036 # If it is relative, then search for the first ld in PATH.
19037 with_gnu_ld
=unknown
19040 elif test "$with_gnu_ld" = yes; then
19041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19042 $as_echo_n "checking for GNU ld... " >&6; }
19044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19045 $as_echo_n "checking for non-GNU ld... " >&6; }
19047 if test "${lt_cv_path_LD+set}" = set; then :
19048 $as_echo_n "(cached) " >&6
19050 if test -z "$LD"; then
19051 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
19052 for ac_dir
in $PATH; do
19054 test -z "$ac_dir" && ac_dir
=.
19055 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
19056 lt_cv_path_LD
="$ac_dir/$ac_prog"
19057 # Check to see if the program is GNU ld. I'd rather use --version,
19058 # but apparently some variants of GNU ld only accept -v.
19059 # Break only if it was the GNU/non-GNU ld that we prefer.
19060 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
19061 *GNU
* |
*'with BFD'*)
19062 test "$with_gnu_ld" != no
&& break
19065 test "$with_gnu_ld" != yes && break
19072 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
19076 LD
="$lt_cv_path_LD"
19077 if test -n "$LD"; then
19078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19079 $as_echo "$LD" >&6; }
19081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19082 $as_echo "no" >&6; }
19084 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
19085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19086 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19087 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
19088 $as_echo_n "(cached) " >&6
19090 # I'd rather use --version here, but apparently some GNU lds only accept -v.
19091 case `$LD -v 2>&1 </dev/null` in
19092 *GNU
* |
*'with BFD'*)
19093 lt_cv_prog_gnu_ld
=yes
19096 lt_cv_prog_gnu_ld
=no
19100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
19101 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
19102 with_gnu_ld
=$lt_cv_prog_gnu_ld
19110 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19111 # archiving commands below assume that GNU ld is being used.
19112 if test "$with_gnu_ld" = yes; then
19113 archive_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19114 archive_expsym_cmds_CXX
='$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 $lib'
19116 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19117 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19119 # If archive_cmds runs LD, not CC, wlarc should be empty
19120 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19121 # investigate it a little bit more. (MM)
19124 # ancient GNU ld didn't support --whole-archive et. al.
19125 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19126 $GREP 'no-whole-archive' > /dev
/null
; then
19127 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19129 whole_archive_flag_spec_CXX
=
19135 # A generic and very simple default shared library creation
19136 # command for GNU C++ for the case where it uses the native
19137 # linker, instead of GNU ld. If possible, this setting should
19138 # overridden to take advantage of the native linker features on
19139 # the platform it is being used on.
19140 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19143 # Commands to make compiler produce verbose output that lists
19144 # what "hidden" libraries, object files and flags are used when
19145 # linking a shared library.
19146 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19154 # PORTME: fill in a description of your system's C++ link characteristics
19155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19156 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19160 # FIXME: insert proper C++ library support
19164 if test "$host_cpu" = ia64
; then
19165 # On IA64, the linker does run time linking by default, so we don't
19166 # have to do anything special.
19167 aix_use_runtimelinking
=no
19168 exp_sym_flag
='-Bexport'
19171 aix_use_runtimelinking
=no
19173 # Test if we are trying to use run time linking or normal
19174 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19175 # need to do runtime linking.
19176 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
19177 for ld_flag
in $LDFLAGS; do
19180 aix_use_runtimelinking
=yes
19188 exp_sym_flag
='-bexport'
19189 no_entry_flag
='-bnoentry'
19192 # When large executables or shared objects are built, AIX ld can
19193 # have problems creating the table of contents. If linking a library
19194 # or program results in "error TOC overflow" add -mminimal-toc to
19195 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19196 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19198 archive_cmds_CXX
=''
19199 hardcode_direct_CXX
=yes
19200 hardcode_direct_absolute_CXX
=yes
19201 hardcode_libdir_separator_CXX
=':'
19202 link_all_deplibs_CXX
=yes
19203 file_list_spec_CXX
='${wl}-f,'
19205 if test "$GXX" = yes; then
19206 case $host_os in aix4.
[012]|aix4.
[012].
*)
19207 # We only want to do this on AIX 4.2 and lower, the check
19208 # below for broken collect2 doesn't work under 4.3+
19209 collect2name
=`${CC} -print-prog-name=collect2`
19210 if test -f "$collect2name" &&
19211 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
19213 # We have reworked collect2
19216 # We have old collect2
19217 hardcode_direct_CXX
=unsupported
19218 # It fails to find uninstalled libraries when the uninstalled
19219 # path is not listed in the libpath. Setting hardcode_minus_L
19220 # to unsupported forces relinking
19221 hardcode_minus_L_CXX
=yes
19222 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19223 hardcode_libdir_separator_CXX
=
19226 shared_flag
='-shared'
19227 if test "$aix_use_runtimelinking" = yes; then
19228 shared_flag
="$shared_flag "'${wl}-G'
19232 if test "$host_cpu" = ia64
; then
19233 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19234 # chokes on -Wl,-G. The following line is correct:
19237 if test "$aix_use_runtimelinking" = yes; then
19238 shared_flag
='${wl}-G'
19240 shared_flag
='${wl}-bM:SRE'
19245 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
19246 # It seems that -bexpall does not export symbols beginning with
19247 # underscore (_), so it is better to generate a list of symbols to
19249 always_export_symbols_CXX
=yes
19250 if test "$aix_use_runtimelinking" = yes; then
19251 # Warning - without using the other runtime loading flags (-brtl),
19252 # -berok will link without error, but may produce a broken library.
19253 allow_undefined_flag_CXX
='-berok'
19254 # Determine the default libpath from the value encoded in an empty
19256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19257 /* end confdefs.h. */
19267 if ac_fn_cxx_try_link
"$LINENO"; then :
19269 lt_aix_libpath_sed
='
19270 /Import File Strings/,/^$/ {
19276 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19277 # Check for a 64-bit object if we didn't find anything.
19278 if test -z "$aix_libpath"; then
19279 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19282 rm -f core conftest.err conftest.
$ac_objext \
19283 conftest
$ac_exeext conftest.
$ac_ext
19284 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19286 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19288 archive_expsym_cmds_CXX
='$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 $shared_flag"
19290 if test "$host_cpu" = ia64
; then
19291 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
19292 allow_undefined_flag_CXX
="-z nodefs"
19293 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19295 # Determine the default libpath from the value encoded in an
19296 # empty executable.
19297 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19298 /* end confdefs.h. */
19308 if ac_fn_cxx_try_link
"$LINENO"; then :
19310 lt_aix_libpath_sed
='
19311 /Import File Strings/,/^$/ {
19317 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19318 # Check for a 64-bit object if we didn't find anything.
19319 if test -z "$aix_libpath"; then
19320 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19323 rm -f core conftest.err conftest.
$ac_objext \
19324 conftest
$ac_exeext conftest.
$ac_ext
19325 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19327 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19328 # Warning - without using the other run time loading flags,
19329 # -berok will link without error, but may produce a broken library.
19330 no_undefined_flag_CXX
=' ${wl}-bernotok'
19331 allow_undefined_flag_CXX
=' ${wl}-berok'
19332 if test "$with_gnu_ld" = yes; then
19333 # We only use this code for GNU lds that support --whole-archive.
19334 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19336 # Exported symbols can be pulled into shared objects from archives
19337 whole_archive_flag_spec_CXX
='$convenience'
19339 archive_cmds_need_lc_CXX
=yes
19340 # This is similar to how AIX traditionally builds its shared
19342 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'
19348 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19349 allow_undefined_flag_CXX
=unsupported
19350 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19351 # support --undefined. This deserves some investigation. FIXME
19352 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19359 case $cc_basename in
19361 # FIXME: insert proper C++ library support
19367 cygwin
* | mingw
* | pw32
* | cegcc
*)
19368 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19369 # as there is no search path for DLLs.
19370 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19371 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19372 allow_undefined_flag_CXX
=unsupported
19373 always_export_symbols_CXX
=no
19374 enable_shared_with_static_runtimes_CXX
=yes
19376 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19377 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19378 # If the export-symbols file already is a .def file (1st line
19379 # is EXPORTS), use it as is; otherwise, prepend...
19380 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19381 cp $export_symbols $output_objdir/$soname.def;
19383 echo EXPORTS > $output_objdir/$soname.def;
19384 cat $export_symbols >> $output_objdir/$soname.def;
19386 $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 $lib'
19391 darwin
* | rhapsody
*)
19394 archive_cmds_need_lc_CXX
=no
19395 hardcode_direct_CXX
=no
19396 hardcode_automatic_CXX
=yes
19397 hardcode_shlibpath_var_CXX
=unsupported
19398 if test "$lt_cv_ld_force_load" = "yes"; then
19399 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 \"$new_convenience\"`'
19401 whole_archive_flag_spec_CXX
=''
19403 link_all_deplibs_CXX
=yes
19404 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19405 case $cc_basename in
19406 ifort
*) _lt_dar_can_shared
=yes ;;
19407 *) _lt_dar_can_shared
=$GCC ;;
19409 if test "$_lt_dar_can_shared" = "yes"; then
19410 output_verbose_link_cmd
=func_echo_all
19411 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}"
19412 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19413 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}${_lt_dsymutil}"
19414 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19415 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19416 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${_lt_dsymutil}"
19417 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19427 case $cc_basename in
19429 # FIXME: insert proper C++ library support
19433 # Green Hills C++ Compiler
19434 # FIXME: insert proper C++ library support
19438 # FIXME: insert proper C++ library support
19445 # C++ shared libraries reported to be fairly broken before
19451 archive_cmds_need_lc_CXX
=no
19454 freebsd
* | dragonfly
*)
19455 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19464 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19465 link_all_deplibs_CXX
=yes
19469 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19470 hardcode_libdir_separator_CXX
=:
19471 export_dynamic_flag_spec_CXX
='${wl}-E'
19472 hardcode_direct_CXX
=yes
19473 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19474 # but as the default
19475 # location of the library.
19477 case $cc_basename in
19479 # FIXME: insert proper C++ library support
19483 archive_cmds_CXX
='$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 $lib'
19484 # Commands to make compiler produce verbose output that lists
19485 # what "hidden" libraries, object files and flags are used when
19486 # linking a shared library.
19488 # There doesn't appear to be a way to prevent this compiler from
19489 # explicitly linking system object files so we need to strip them
19490 # from the output so that they don't get included in the library
19492 output_verbose_link_cmd
='templist=`($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"'
19495 if test "$GXX" = yes; then
19496 archive_cmds_CXX
='$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'
19498 # FIXME: insert proper C++ library support
19506 if test $with_gnu_ld = no
; then
19507 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19508 hardcode_libdir_separator_CXX
=:
19514 export_dynamic_flag_spec_CXX
='${wl}-E'
19520 hardcode_direct_CXX
=no
19521 hardcode_shlibpath_var_CXX
=no
19524 hardcode_direct_CXX
=yes
19525 hardcode_direct_absolute_CXX
=yes
19526 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19527 # but as the default
19528 # location of the library.
19532 case $cc_basename in
19534 # FIXME: insert proper C++ library support
19540 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19543 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19546 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19549 # Commands to make compiler produce verbose output that lists
19550 # what "hidden" libraries, object files and flags are used when
19551 # linking a shared library.
19553 # There doesn't appear to be a way to prevent this compiler from
19554 # explicitly linking system object files so we need to strip them
19555 # from the output so that they don't get included in the library
19557 output_verbose_link_cmd
='templist=`($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"'
19560 if test "$GXX" = yes; then
19561 if test $with_gnu_ld = no
; then
19564 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19567 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19570 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19575 # FIXME: insert proper C++ library support
19583 hardcode_direct_CXX
=no
19584 hardcode_shlibpath_var_CXX
=no
19585 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19586 export_dynamic_flag_spec_CXX
='${wl}-E'
19587 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19588 # Instead, shared libraries are loaded at an image base (0x10000000 by
19589 # default) and relocated if they conflict, which is a slow very memory
19590 # consuming and fragmenting process. To avoid this, we pick a random,
19591 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19592 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19593 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19594 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19597 case $cc_basename in
19600 archive_cmds_CXX
='$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 $lib'
19602 # Archives containing C++ object files must be created using
19603 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19604 # necessary to make sure instantiated templates are included
19606 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19609 if test "$GXX" = yes; then
19610 if test "$with_gnu_ld" = no
; then
19611 archive_cmds_CXX
='$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 $lib'
19613 archive_cmds_CXX
='$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 $lib'
19616 link_all_deplibs_CXX
=yes
19619 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19620 hardcode_libdir_separator_CXX
=:
19621 inherit_rpath_CXX
=yes
19624 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19625 case $cc_basename in
19627 # Kuck and Associates, Inc. (KAI) C++ Compiler
19629 # KCC will only create a shared library if the output file
19630 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19631 # to its proper name (with version) after linking.
19632 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'
19633 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 $lib'
19634 # Commands to make compiler produce verbose output that lists
19635 # what "hidden" libraries, object files and flags are used when
19636 # linking a shared library.
19638 # There doesn't appear to be a way to prevent this compiler from
19639 # explicitly linking system object files so we need to strip them
19640 # from the output so that they don't get included in the library
19642 output_verbose_link_cmd
='templist=`$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"'
19644 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19645 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19647 # Archives containing C++ object files must be created using
19648 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19649 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19654 # version 8.0 and above of icpc choke on multiply defined symbols
19655 # if we add $predep_objects and $postdep_objects, however 7.1 and
19656 # earlier do not add the objects themselves.
19657 case `$CC -V 2>&1` in
19659 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19660 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19662 *) # Version 8.0 or newer
19665 ia64
*) tmp_idyn
=' -i_dynamic';;
19667 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19668 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19671 archive_cmds_need_lc_CXX
=no
19672 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19673 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19674 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19677 # Portland Group C++ compiler
19679 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19680 prelink_cmds_CXX
='tpldir=Template.dir~
19682 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19683 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19684 old_archive_cmds_CXX
='tpldir=Template.dir~
19686 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19687 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19689 archive_cmds_CXX
='tpldir=Template.dir~
19691 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19692 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19693 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19695 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19696 $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 $lib'
19698 *) # Version 6 and above use weak symbols
19699 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19700 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19704 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19705 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19706 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19710 archive_cmds_CXX
='$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 -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19713 runpath_var
=LD_RUN_PATH
19714 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19715 hardcode_libdir_separator_CXX
=:
19717 # Commands to make compiler produce verbose output that lists
19718 # what "hidden" libraries, object files and flags are used when
19719 # linking a shared library.
19721 # There doesn't appear to be a way to prevent this compiler from
19722 # explicitly linking system object files so we need to strip them
19723 # from the output so that they don't get included in the library
19725 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19727 xl
* | mpixl
* | bgxl
*)
19728 # IBM XL 8.0 on PPC, with GNU ld
19729 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19730 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19731 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19732 if test "x$supports_anon_versioning" = xyes
; then
19733 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19734 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19735 echo "local: *; };" >> $output_objdir/$libname.ver~
19736 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19740 case `$CC -V 2>&1 | sed 5q` in
19743 no_undefined_flag_CXX
=' -zdefs'
19744 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19745 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19746 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19747 whole_archive_flag_spec_CXX
='${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'
19748 compiler_needs_object_CXX
=yes
19750 # Not sure whether something based on
19751 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19753 output_verbose_link_cmd
='func_echo_all'
19755 # Archives containing C++ object files must be created using
19756 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19757 # necessary to make sure instantiated templates are included
19759 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19767 # FIXME: insert proper C++ library support
19772 # FIXME: insert proper C++ library support
19777 case $cc_basename in
19779 # FIXME: insert proper C++ library support
19783 # FIXME: insert proper C++ library support
19790 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19791 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19793 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19794 hardcode_direct_CXX
=yes
19795 hardcode_shlibpath_var_CXX
=no
19797 # Workaround some broken pre-1.5 toolchains
19798 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19806 # C++ shared libraries are fairly broken
19811 if test -f /usr
/libexec
/ld.so
; then
19812 hardcode_direct_CXX
=yes
19813 hardcode_shlibpath_var_CXX
=no
19814 hardcode_direct_absolute_CXX
=yes
19815 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19816 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19817 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19818 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19819 export_dynamic_flag_spec_CXX
='${wl}-E'
19820 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19822 output_verbose_link_cmd
=func_echo_all
19828 osf3
* | osf4
* | osf5
*)
19829 case $cc_basename in
19831 # Kuck and Associates, Inc. (KAI) C++ Compiler
19833 # KCC will only create a shared library if the output file
19834 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19835 # to its proper name (with version) after linking.
19836 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 $lib'
19838 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19839 hardcode_libdir_separator_CXX
=:
19841 # Archives containing C++ object files must be created using
19842 # the KAI C++ compiler.
19844 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19845 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19849 # Rational C++ 2.4.1
19850 # FIXME: insert proper C++ library support
19856 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19857 archive_cmds_CXX
='$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 $lib'
19858 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19861 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19862 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'
19863 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19864 echo "-hidden">> $lib.exp~
19865 $CC -shared$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~
19867 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19871 hardcode_libdir_separator_CXX
=:
19873 # Commands to make compiler produce verbose output that lists
19874 # what "hidden" libraries, object files and flags are used when
19875 # linking a shared library.
19877 # There doesn't appear to be a way to prevent this compiler from
19878 # explicitly linking system object files so we need to strip them
19879 # from the output so that they don't get included in the library
19881 output_verbose_link_cmd
='templist=`$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"'
19884 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19885 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19888 archive_cmds_CXX
='$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 $lib'
19891 archive_cmds_CXX
='$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 $lib'
19895 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19896 hardcode_libdir_separator_CXX
=:
19898 # Commands to make compiler produce verbose output that lists
19899 # what "hidden" libraries, object files and flags are used when
19900 # linking a shared library.
19901 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19904 # FIXME: insert proper C++ library support
19912 # FIXME: insert proper C++ library support
19917 case $cc_basename in
19920 # FIXME: insert proper C++ library support
19925 # FIXME: insert proper C++ library support
19929 # FIXME: insert proper C++ library support
19936 case $cc_basename in
19938 # Sun C++ 4.2, 5.x and Centerline C++
19939 archive_cmds_need_lc_CXX
=yes
19940 no_undefined_flag_CXX
=' -zdefs'
19941 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19942 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19943 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19945 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19946 hardcode_shlibpath_var_CXX
=no
19948 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19950 # The compiler driver will combine and reorder linker options,
19951 # but understands `-z linker_flag'.
19952 # Supported since Solaris 2.6 (maybe 2.5.1?)
19953 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19956 link_all_deplibs_CXX
=yes
19958 output_verbose_link_cmd
='func_echo_all'
19960 # Archives containing C++ object files must be created using
19961 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19962 # necessary to make sure instantiated templates are included
19964 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19967 # Green Hills C++ Compiler
19968 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19970 # The C++ compiler must be used to create the archive.
19971 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19974 # GNU C++ compiler with Solaris linker
19975 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19976 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19977 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19978 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19979 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19980 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19982 # Commands to make compiler produce verbose output that lists
19983 # what "hidden" libraries, object files and flags are used when
19984 # linking a shared library.
19985 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19987 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19989 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19990 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19991 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19993 # Commands to make compiler produce verbose output that lists
19994 # what "hidden" libraries, object files and flags are used when
19995 # linking a shared library.
19996 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19999 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
20001 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20003 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
20011 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
20012 no_undefined_flag_CXX
='${wl}-z,text'
20013 archive_cmds_need_lc_CXX
=no
20014 hardcode_shlibpath_var_CXX
=no
20015 runpath_var
='LD_RUN_PATH'
20017 case $cc_basename in
20019 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20020 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20023 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20024 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20029 sysv5
* | sco3.2v5
* | sco5v6
*)
20030 # Note: We can NOT use -z defs as we might desire, because we do not
20031 # link with -lc, and that would cause any symbols used from libc to
20032 # always be unresolved, which means just about no library would
20033 # ever link correctly. If we're not using GNU ld we use -z text
20034 # though, which does catch some bad symbols but isn't as heavy-handed
20036 no_undefined_flag_CXX
='${wl}-z,text'
20037 allow_undefined_flag_CXX
='${wl}-z,nodefs'
20038 archive_cmds_need_lc_CXX
=no
20039 hardcode_shlibpath_var_CXX
=no
20040 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
20041 hardcode_libdir_separator_CXX
=':'
20042 link_all_deplibs_CXX
=yes
20043 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
20044 runpath_var
='LD_RUN_PATH'
20046 case $cc_basename in
20048 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20049 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20050 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
20051 '"$old_archive_cmds_CXX"
20052 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
20053 '"$reload_cmds_CXX"
20056 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20057 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20063 case $cc_basename in
20065 # NonStop-UX NCC 3.20
20066 # FIXME: insert proper C++ library support
20070 # FIXME: insert proper C++ library support
20077 # FIXME: insert proper C++ library support
20082 # FIXME: insert proper C++ library support
20087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20088 $as_echo "$ld_shlibs_CXX" >&6; }
20089 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20095 ## There is no encapsulation within the following macros, do not change
20096 ## the running order or otherwise move them around unless you know exactly
20097 ## what you are doing...
20098 # Dependencies to place before and after the object being linked:
20099 predep_objects_CXX
=
20100 postdep_objects_CXX
=
20103 compiler_lib_search_path_CXX
=
20105 cat > conftest.
$ac_ext <<_LT_EOF
20109 Foo (void) { a = 0; }
20115 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20116 (eval $ac_compile) 2>&5
20118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20119 test $ac_status = 0; }; then
20120 # Parse the compiler output and extract the necessary
20121 # objects, libraries and library flags.
20123 # Sentinel used to keep track of whether or not we are before
20124 # the conftest object file.
20125 pre_test_object_deps_done
=no
20127 for p
in `eval "$output_verbose_link_cmd"`; do
20131 # Some compilers place space between "-{L,R}" and the path.
20132 # Remove the space.
20133 if test $p = "-L" ||
20134 test $p = "-R"; then
20141 if test "$pre_test_object_deps_done" = no
; then
20144 # Internal compiler library paths should come after those
20145 # provided the user. The postdeps already come after the
20146 # user supplied libs so there is no need to process them.
20147 if test -z "$compiler_lib_search_path_CXX"; then
20148 compiler_lib_search_path_CXX
="${prev}${p}"
20150 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
20153 # The "-l" case would never come before the object being
20154 # linked, so don't bother handling this case.
20157 if test -z "$postdeps_CXX"; then
20158 postdeps_CXX
="${prev}${p}"
20160 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
20166 # This assumes that the test object file only shows up
20167 # once in the compiler output.
20168 if test "$p" = "conftest.$objext"; then
20169 pre_test_object_deps_done
=yes
20173 if test "$pre_test_object_deps_done" = no
; then
20174 if test -z "$predep_objects_CXX"; then
20175 predep_objects_CXX
="$p"
20177 predep_objects_CXX
="$predep_objects_CXX $p"
20180 if test -z "$postdep_objects_CXX"; then
20181 postdep_objects_CXX
="$p"
20183 postdep_objects_CXX
="$postdep_objects_CXX $p"
20188 *) ;; # Ignore the rest.
20196 echo "libtool.m4: error: problem compiling CXX test program"
20199 $RM -f confest.
$objext
20201 # PORTME: override above test on systems where it is broken
20204 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20205 # hack all around it, let's just trust "g++" to DTRT.
20206 predep_objects_CXX
=
20207 postdep_objects_CXX
=
20212 case `$CC -V 2>&1 | sed 5q` in
20216 # The more standards-conforming stlport4 library is
20217 # incompatible with the Cstd library. Avoid specifying
20218 # it if it's in CXXFLAGS. Ignore libCrun as
20219 # -library=stlport4 depends on it.
20220 case " $CXX $CXXFLAGS " in
20221 *" -library=stlport4 "*)
20222 solaris_use_stlport4
=yes
20226 if test "$solaris_use_stlport4" != yes; then
20227 postdeps_CXX
='-library=Cstd -library=Crun'
20234 case $cc_basename in
20236 # The more standards-conforming stlport4 library is
20237 # incompatible with the Cstd library. Avoid specifying
20238 # it if it's in CXXFLAGS. Ignore libCrun as
20239 # -library=stlport4 depends on it.
20240 case " $CXX $CXXFLAGS " in
20241 *" -library=stlport4 "*)
20242 solaris_use_stlport4
=yes
20246 # Adding this requires a known-good setup of shared libraries for
20247 # Sun compiler versions before 5.6, else PIC objects from an old
20248 # archive will be linked into the output, leading to subtle bugs.
20249 if test "$solaris_use_stlport4" != yes; then
20250 postdeps_CXX
='-library=Cstd -library=Crun'
20258 case " $postdeps_CXX " in
20259 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
20261 compiler_lib_search_dirs_CXX
=
20262 if test -n "${compiler_lib_search_path_CXX}"; then
20263 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20296 lt_prog_compiler_wl_CXX
=
20297 lt_prog_compiler_pic_CXX
=
20298 lt_prog_compiler_static_CXX
=
20300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20301 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20303 # C++ specific cases for pic, static, wl, etc.
20304 if test "$GXX" = yes; then
20305 lt_prog_compiler_wl_CXX
='-Wl,'
20306 lt_prog_compiler_static_CXX
='-static'
20310 # All AIX code is PIC.
20311 if test "$host_cpu" = ia64
; then
20312 # AIX 5 now supports IA64 processor
20313 lt_prog_compiler_static_CXX
='-Bstatic'
20315 lt_prog_compiler_pic_CXX
='-fPIC'
20321 # see comment about AmigaOS4 .so support
20322 lt_prog_compiler_pic_CXX
='-fPIC'
20325 # FIXME: we need at least 68020 code to build shared libraries, but
20326 # adding the `-m68020' flag to GCC prevents building anything better,
20328 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20333 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20334 # PIC is the default for these OSes.
20336 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20337 # This hack is so that the source file can tell whether it is being
20338 # built for inclusion in a dll (and should export symbols for example).
20339 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20340 # (--disable-auto-import) libraries
20341 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20343 darwin
* | rhapsody
*)
20344 # PIC is the default on this platform
20345 # Common symbols not allowed in MH_DYLIB files
20346 lt_prog_compiler_pic_CXX
='-fno-common'
20349 # DJGPP does not support shared libraries at all
20350 lt_prog_compiler_pic_CXX
=
20353 # PIC is the default for Haiku.
20354 # The "-static" flag exists, but is broken.
20355 lt_prog_compiler_static_CXX
=
20358 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20359 # Instead, we relocate shared libraries at runtime.
20362 if test -d /usr
/nec
; then
20363 lt_prog_compiler_pic_CXX
=-Kconform_pic
20367 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20368 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20369 # sets the default TLS model and affects inlining.
20374 lt_prog_compiler_pic_CXX
='-fPIC'
20379 # QNX uses GNU C++, but need to define -shared option too, otherwise
20380 # it will coredump.
20381 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20384 lt_prog_compiler_pic_CXX
='-fPIC'
20390 # All AIX code is PIC.
20391 if test "$host_cpu" = ia64
; then
20392 # AIX 5 now supports IA64 processor
20393 lt_prog_compiler_static_CXX
='-Bstatic'
20395 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20399 case $cc_basename in
20401 # Green Hills C++ Compiler
20402 # _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"
20407 case $cc_basename in
20409 lt_prog_compiler_pic_CXX
='-KPIC'
20412 # Green Hills C++ Compiler
20413 lt_prog_compiler_pic_CXX
='-pic'
20419 freebsd
* | dragonfly
*)
20420 # FreeBSD uses GNU C++
20422 hpux9
* | hpux10
* | hpux11
*)
20423 case $cc_basename in
20425 lt_prog_compiler_wl_CXX
='-Wl,'
20426 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20427 if test "$host_cpu" != ia64
; then
20428 lt_prog_compiler_pic_CXX
='+Z'
20432 lt_prog_compiler_wl_CXX
='-Wl,'
20433 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20439 lt_prog_compiler_pic_CXX
='+Z'
20448 # This is c89, which is MS Visual C++ (no shared libs)
20449 # Anyone wants to do a port?
20451 irix5
* | irix6
* | nonstopux
*)
20452 case $cc_basename in
20454 lt_prog_compiler_wl_CXX
='-Wl,'
20455 lt_prog_compiler_static_CXX
='-non_shared'
20456 # CC pic flag -KPIC is the default.
20462 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20463 case $cc_basename in
20466 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20467 lt_prog_compiler_pic_CXX
='-fPIC'
20470 # old Intel C++ for x86_64 which still supported -KPIC.
20471 lt_prog_compiler_wl_CXX
='-Wl,'
20472 lt_prog_compiler_pic_CXX
='-KPIC'
20473 lt_prog_compiler_static_CXX
='-static'
20476 # Intel C++, used to be incompatible with GCC.
20477 # ICC 10 doesn't accept -KPIC any more.
20478 lt_prog_compiler_wl_CXX
='-Wl,'
20479 lt_prog_compiler_pic_CXX
='-fPIC'
20480 lt_prog_compiler_static_CXX
='-static'
20483 # Portland Group C++ compiler
20484 lt_prog_compiler_wl_CXX
='-Wl,'
20485 lt_prog_compiler_pic_CXX
='-fpic'
20486 lt_prog_compiler_static_CXX
='-Bstatic'
20490 # Make sure the PIC flag is empty. It appears that all Alpha
20491 # Linux and Compaq Tru64 Unix objects are PIC.
20492 lt_prog_compiler_pic_CXX
=
20493 lt_prog_compiler_static_CXX
='-non_shared'
20495 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20496 # IBM XL 8.0, 9.0 on PPC and BlueGene
20497 lt_prog_compiler_wl_CXX
='-Wl,'
20498 lt_prog_compiler_pic_CXX
='-qpic'
20499 lt_prog_compiler_static_CXX
='-qstaticlink'
20502 case `$CC -V 2>&1 | sed 5q` in
20505 lt_prog_compiler_pic_CXX
='-KPIC'
20506 lt_prog_compiler_static_CXX
='-Bstatic'
20507 lt_prog_compiler_wl_CXX
='-Qoption ld '
20518 case $cc_basename in
20520 lt_prog_compiler_pic_CXX
='-W c,exportall'
20529 # QNX uses GNU C++, but need to define -shared option too, otherwise
20530 # it will coredump.
20531 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20533 osf3
* | osf4
* | osf5
*)
20534 case $cc_basename in
20536 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20539 # Rational C++ 2.4.1
20540 lt_prog_compiler_pic_CXX
='-pic'
20543 # Digital/Compaq C++
20544 lt_prog_compiler_wl_CXX
='-Wl,'
20545 # Make sure the PIC flag is empty. It appears that all Alpha
20546 # Linux and Compaq Tru64 Unix objects are PIC.
20547 lt_prog_compiler_pic_CXX
=
20548 lt_prog_compiler_static_CXX
='-non_shared'
20557 case $cc_basename in
20559 # Sun C++ 4.2, 5.x and Centerline C++
20560 lt_prog_compiler_pic_CXX
='-KPIC'
20561 lt_prog_compiler_static_CXX
='-Bstatic'
20562 lt_prog_compiler_wl_CXX
='-Qoption ld '
20565 # Green Hills C++ Compiler
20566 lt_prog_compiler_pic_CXX
='-PIC'
20573 case $cc_basename in
20576 lt_prog_compiler_pic_CXX
='-pic'
20577 lt_prog_compiler_static_CXX
='-Bstatic'
20581 lt_prog_compiler_pic_CXX
='-pic'
20587 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20588 case $cc_basename in
20590 lt_prog_compiler_wl_CXX
='-Wl,'
20591 lt_prog_compiler_pic_CXX
='-KPIC'
20592 lt_prog_compiler_static_CXX
='-Bstatic'
20597 case $cc_basename in
20599 # NonStop-UX NCC 3.20
20600 lt_prog_compiler_pic_CXX
='-KPIC'
20609 lt_prog_compiler_can_build_shared_CXX
=no
20615 # For platforms which do not support PIC, -DPIC is meaningless:
20617 lt_prog_compiler_pic_CXX
=
20620 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20624 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20629 # Check to make sure the PIC flag actually works.
20631 if test -n "$lt_prog_compiler_pic_CXX"; then
20632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20633 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20634 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20635 $as_echo_n "(cached) " >&6
20637 lt_cv_prog_compiler_pic_works_CXX
=no
20638 ac_outfile
=conftest.
$ac_objext
20639 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20640 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20641 # Insert the option either (1) after the last *FLAGS variable, or
20642 # (2) before a word containing "conftest.", or (3) at the end.
20643 # Note that $ac_compile itself does not contain backslashes and begins
20644 # with a dollar sign (not a hyphen), so the echo should work correctly.
20645 # The option is referenced via a variable to avoid confusing sed.
20646 lt_compile
=`echo "$ac_compile" | $SED \
20647 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20648 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20649 -e 's:$: $lt_compiler_flag:'`
20650 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20651 (eval "$lt_compile" 2>conftest.err
)
20653 cat conftest.err
>&5
20654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20655 if (exit $ac_status) && test -s "$ac_outfile"; then
20656 # The compiler can only warn and ignore the option if not recognized
20657 # So say no if there are warnings other than the usual output.
20658 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20659 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20660 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20661 lt_cv_prog_compiler_pic_works_CXX
=yes
20667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20668 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20670 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20671 case $lt_prog_compiler_pic_CXX in
20673 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20676 lt_prog_compiler_pic_CXX
=
20677 lt_prog_compiler_can_build_shared_CXX
=no
20685 # Check to make sure the static flag actually works.
20687 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20689 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20690 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20691 $as_echo_n "(cached) " >&6
20693 lt_cv_prog_compiler_static_works_CXX
=no
20694 save_LDFLAGS
="$LDFLAGS"
20695 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20696 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20697 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20698 # The linker can only warn and ignore the option if not recognized
20699 # So say no if there are warnings
20700 if test -s conftest.err
; then
20701 # Append any errors to the config.log.
20702 cat conftest.err
1>&5
20703 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20704 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20705 if diff conftest.exp conftest.er2
>/dev
/null
; then
20706 lt_cv_prog_compiler_static_works_CXX
=yes
20709 lt_cv_prog_compiler_static_works_CXX
=yes
20713 LDFLAGS
="$save_LDFLAGS"
20716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20717 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20719 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20722 lt_prog_compiler_static_CXX
=
20728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20729 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20730 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20731 $as_echo_n "(cached) " >&6
20733 lt_cv_prog_compiler_c_o_CXX
=no
20734 $RM -r conftest
2>/dev
/null
20738 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20740 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20741 # Insert the option either (1) after the last *FLAGS variable, or
20742 # (2) before a word containing "conftest.", or (3) at the end.
20743 # Note that $ac_compile itself does not contain backslashes and begins
20744 # with a dollar sign (not a hyphen), so the echo should work correctly.
20745 lt_compile
=`echo "$ac_compile" | $SED \
20746 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20747 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20748 -e 's:$: $lt_compiler_flag:'`
20749 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20750 (eval "$lt_compile" 2>out
/conftest.err
)
20752 cat out
/conftest.err
>&5
20753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20754 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20756 # The compiler can only warn and ignore the option if not recognized
20757 # So say no if there are warnings
20758 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20759 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20760 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20761 lt_cv_prog_compiler_c_o_CXX
=yes
20766 # SGI C++ compiler will create directory out/ii_files/ for
20767 # template instantiation
20768 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20769 $RM out
/* && rmdir out
20775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20776 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20781 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20782 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20783 $as_echo_n "(cached) " >&6
20785 lt_cv_prog_compiler_c_o_CXX
=no
20786 $RM -r conftest
2>/dev
/null
20790 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20792 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20793 # Insert the option either (1) after the last *FLAGS variable, or
20794 # (2) before a word containing "conftest.", or (3) at the end.
20795 # Note that $ac_compile itself does not contain backslashes and begins
20796 # with a dollar sign (not a hyphen), so the echo should work correctly.
20797 lt_compile
=`echo "$ac_compile" | $SED \
20798 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20799 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20800 -e 's:$: $lt_compiler_flag:'`
20801 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20802 (eval "$lt_compile" 2>out
/conftest.err
)
20804 cat out
/conftest.err
>&5
20805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20806 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20808 # The compiler can only warn and ignore the option if not recognized
20809 # So say no if there are warnings
20810 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20811 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20812 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20813 lt_cv_prog_compiler_c_o_CXX
=yes
20818 # SGI C++ compiler will create directory out/ii_files/ for
20819 # template instantiation
20820 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20821 $RM out
/* && rmdir out
20827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20828 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20833 hard_links
="nottested"
20834 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20835 # do not overwrite the value of need_locks provided by the user
20836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20837 $as_echo_n "checking if we can lock with hard links... " >&6; }
20840 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20842 ln conftest.a conftest.b
2>&5 || hard_links
=no
20843 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20845 $as_echo "$hard_links" >&6; }
20846 if test "$hard_links" = no
; then
20847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20848 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20858 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20860 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20863 # If we're using GNU nm, then we don't want the "-C" option.
20864 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20865 # Also, AIX nm treats weak defined symbols like other global defined
20866 # symbols, whereas GNU nm marks them as "W".
20867 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20868 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20870 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20874 export_symbols_cmds_CXX
="$ltdll_cmds"
20876 cygwin
* | mingw
* | cegcc
*)
20877 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 > $export_symbols'
20880 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20883 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20886 $as_echo "$ld_shlibs_CXX" >&6; }
20887 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20889 with_gnu_ld_CXX
=$with_gnu_ld
20897 # Do we need to explicitly link libc?
20899 case "x$archive_cmds_need_lc_CXX" in
20901 # Assume -lc should be added
20902 archive_cmds_need_lc_CXX
=yes
20904 if test "$enable_shared" = yes && test "$GCC" = yes; then
20905 case $archive_cmds_CXX in
20907 # FIXME: we may have to deal with multi-command sequences.
20910 # Test whether the compiler implicitly links with -lc since on some
20911 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20912 # to ld, don't add -lc before -lgcc.
20913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20914 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20915 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20916 $as_echo_n "(cached) " >&6
20919 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20921 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20922 (eval $ac_compile) 2>&5
20924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20925 test $ac_status = 0; } 2>conftest.err
; then
20928 libobjs
=conftest.
$ac_objext
20930 wl
=$lt_prog_compiler_wl_CXX
20931 pic_flag
=$lt_prog_compiler_pic_CXX
20937 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20938 allow_undefined_flag_CXX
=
20939 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20940 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20943 test $ac_status = 0; }
20945 lt_cv_archive_cmds_need_lc_CXX
=no
20947 lt_cv_archive_cmds_need_lc_CXX
=yes
20949 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20951 cat conftest.err
1>&5
20956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20957 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20958 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
21028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21029 $as_echo_n "checking dynamic linker characteristics... " >&6; }
21031 library_names_spec
=
21032 libname_spec
='lib$name'
21036 postuninstall_cmds
=
21040 shlibpath_overrides_runpath
=unknown
21042 dynamic_linker
="$host_os ld.so"
21043 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
21044 need_lib_prefix
=unknown
21045 hardcode_into_libs
=no
21047 # when you set need_version to no, make sure it does not cause -set_version
21048 # flags to be left without arguments
21049 need_version
=unknown
21054 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
21055 shlibpath_var
=LIBPATH
21057 # AIX 3 has no versioning support, so we append a major version to the name.
21058 soname_spec
='${libname}${release}${shared_ext}$major'
21065 hardcode_into_libs
=yes
21066 if test "$host_cpu" = ia64
; then
21067 # AIX 5 supports IA64
21068 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
21069 shlibpath_var
=LD_LIBRARY_PATH
21071 # With GCC up to 2.95.x, collect2 would create an import file
21072 # for dependence libraries. The import file would start with
21073 # the line `#! .'. This would cause the generated library to
21074 # depend on `.', always an invalid library. This was fixed in
21075 # development snapshots of GCC prior to 3.0.
21077 aix4 | aix4.
[01] | aix4.
[01].
*)
21078 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21080 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
21083 can_build_shared
=no
21087 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
21088 # soname into executable. Probably we can add versioning support to
21089 # collect2, so additional links can be useful in future.
21090 if test "$aix_use_runtimelinking" = yes; then
21091 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21092 # instead of lib<name>.a to let people know that these are not
21093 # typical AIX shared libraries.
21094 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21096 # We preserve .a as extension for shared libraries through AIX4.2
21097 # and later when we are not doing run time linking.
21098 library_names_spec
='${libname}${release}.a $libname.a'
21099 soname_spec
='${libname}${release}${shared_ext}$major'
21101 shlibpath_var
=LIBPATH
21108 # Since July 2007 AmigaOS4 officially supports .so libraries.
21109 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21110 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21113 library_names_spec
='$libname.ixlibrary $libname.a'
21114 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21115 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 ${libname}_ixlibrary.a || exit 1; done'
21121 library_names_spec
='${libname}${shared_ext}'
21122 dynamic_linker
="$host_os ld.so"
21123 shlibpath_var
=LIBRARY_PATH
21129 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21130 soname_spec
='${libname}${release}${shared_ext}$major'
21131 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
21132 shlibpath_var
=LD_LIBRARY_PATH
21133 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21134 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
21135 # the default ld.so.conf also contains /usr/contrib/lib and
21136 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21137 # libtool to hard-code these into programs
21140 cygwin
* | mingw
* | pw32
* | cegcc
*)
21141 version_type
=windows
21146 case $GCC,$host_os in
21147 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
21148 library_names_spec
='$libname.dll.a'
21149 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21150 postinstall_cmds
='base_file=`basename \${file}`~
21151 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21152 dldir=$destdir/`dirname \$dlpath`~
21153 test -d \$dldir || mkdir -p \$dldir~
21154 $install_prog $dir/$dlname \$dldir/$dlname~
21155 chmod a+x \$dldir/$dlname~
21156 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21157 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21159 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21160 dlpath=$dir/\$dldll~
21162 shlibpath_overrides_runpath
=yes
21166 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21167 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21171 # MinGW DLLs use traditional 'lib' prefix
21172 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21175 # pw32 DLLs use 'pw' prefix rather than 'lib'
21176 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21182 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21185 dynamic_linker
='Win32 ld.exe'
21186 # FIXME: first we should search . and the directory the executable is in
21190 darwin
* | rhapsody
*)
21191 dynamic_linker
="$host_os dyld"
21192 version_type
=darwin
21195 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21196 soname_spec
='${libname}${release}${major}$shared_ext'
21197 shlibpath_overrides_runpath
=yes
21198 shlibpath_var
=DYLD_LIBRARY_PATH
21199 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
21201 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
21208 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21209 soname_spec
='${libname}${release}${shared_ext}$major'
21210 shlibpath_var
=LD_LIBRARY_PATH
21213 freebsd
* | dragonfly
*)
21214 # DragonFly does not have aout. When/if they implement a new
21215 # versioning mechanism, adjust this.
21216 if test -x /usr
/bin
/objformat
; then
21217 objformat
=`/usr/bin/objformat`
21220 freebsd
[23].
*) objformat
=aout
;;
21221 *) objformat
=elf
;;
21224 version_type
=freebsd-
$objformat
21225 case $version_type in
21227 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21232 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21236 shlibpath_var
=LD_LIBRARY_PATH
21239 shlibpath_overrides_runpath
=yes
21241 freebsd3.
[01]* | freebsdelf3.
[01]*)
21242 shlibpath_overrides_runpath
=yes
21243 hardcode_into_libs
=yes
21245 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
21246 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
21247 shlibpath_overrides_runpath
=no
21248 hardcode_into_libs
=yes
21250 *) # from 4.6 on, and DragonFly
21251 shlibpath_overrides_runpath
=yes
21252 hardcode_into_libs
=yes
21261 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21262 soname_spec
='${libname}${release}${shared_ext}$major'
21263 shlibpath_var
=LD_LIBRARY_PATH
21264 hardcode_into_libs
=yes
21271 dynamic_linker
="$host_os runtime_loader"
21272 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21273 soname_spec
='${libname}${release}${shared_ext}$major'
21274 shlibpath_var
=LIBRARY_PATH
21275 shlibpath_overrides_runpath
=yes
21276 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21277 hardcode_into_libs
=yes
21280 hpux9
* | hpux10
* | hpux11
*)
21281 # Give a soname corresponding to the major version so that dld.sl refuses to
21282 # link against other versions.
21289 hardcode_into_libs
=yes
21290 dynamic_linker
="$host_os dld.so"
21291 shlibpath_var
=LD_LIBRARY_PATH
21292 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21293 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21294 soname_spec
='${libname}${release}${shared_ext}$major'
21295 if test "X$HPUX_IA64_MODE" = X32
; then
21296 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21298 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21300 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21304 hardcode_into_libs
=yes
21305 dynamic_linker
="$host_os dld.sl"
21306 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21307 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21308 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21309 soname_spec
='${libname}${release}${shared_ext}$major'
21310 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21311 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21315 dynamic_linker
="$host_os dld.sl"
21316 shlibpath_var
=SHLIB_PATH
21317 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21318 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21319 soname_spec
='${libname}${release}${shared_ext}$major'
21322 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21323 postinstall_cmds
='chmod 555 $lib'
21324 # or fails outright, so override atomically:
21325 install_override_mode
=555
21332 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21333 soname_spec
='${libname}${release}${shared_ext}$major'
21334 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21335 shlibpath_var
=LD_LIBRARY_PATH
21336 shlibpath_overrides_runpath
=no
21337 hardcode_into_libs
=yes
21340 irix5
* | irix6
* | nonstopux
*)
21342 nonstopux
*) version_type
=nonstopux
;;
21344 if test "$lt_cv_prog_gnu_ld" = yes; then
21352 soname_spec
='${libname}${release}${shared_ext}$major'
21353 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21355 irix5
* | nonstopux
*)
21356 libsuff
= shlibsuff
=
21359 case $LD in # libtool.m4 will add one of these switches to LD
21360 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21361 libsuff
= shlibsuff
= libmagic
=32-bit;;
21362 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21363 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21364 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21365 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21366 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21370 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21371 shlibpath_overrides_runpath
=no
21372 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21373 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21374 hardcode_into_libs
=yes
21377 # No shared lib support for Linux oldld, aout, or coff.
21378 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21382 # This must be Linux ELF.
21383 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21387 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21388 soname_spec
='${libname}${release}${shared_ext}$major'
21389 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21390 shlibpath_var
=LD_LIBRARY_PATH
21391 shlibpath_overrides_runpath
=no
21393 # Some binutils ld are patched to set DT_RUNPATH
21394 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21395 $as_echo_n "(cached) " >&6
21397 lt_cv_shlibpath_overrides_runpath
=no
21398 save_LDFLAGS
=$LDFLAGS
21399 save_libdir
=$libdir
21400 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21401 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21402 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21403 /* end confdefs.h. */
21413 if ac_fn_cxx_try_link
"$LINENO"; then :
21414 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21415 lt_cv_shlibpath_overrides_runpath
=yes
21418 rm -f core conftest.err conftest.
$ac_objext \
21419 conftest
$ac_exeext conftest.
$ac_ext
21420 LDFLAGS
=$save_LDFLAGS
21421 libdir
=$save_libdir
21425 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21427 # This implies no fast_install, which is unacceptable.
21428 # Some rework will be needed to allow for fast_install
21429 # before this can be enabled.
21430 hardcode_into_libs
=yes
21432 # Append ld.so.conf contents to the search path
21433 if test -f /etc
/ld.so.conf
; then
21434 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' ' '`
21435 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21438 # We used to test for /lib/ld.so.1 and disable shared libraries on
21439 # powerpc, because MkLinux only supported shared libraries with the
21440 # GNU dynamic linker. Since this was broken with cross compilers,
21441 # most powerpc-linux boxes support dynamic linking these days and
21442 # people can always --disable-shared, the test was removed, and we
21443 # assume the GNU/Linux dynamic linker is in use.
21444 dynamic_linker
='GNU/Linux ld.so'
21451 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21452 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21453 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21454 dynamic_linker
='NetBSD (a.out) ld.so'
21456 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21457 soname_spec
='${libname}${release}${shared_ext}$major'
21458 dynamic_linker
='NetBSD ld.elf_so'
21460 shlibpath_var
=LD_LIBRARY_PATH
21461 shlibpath_overrides_runpath
=yes
21462 hardcode_into_libs
=yes
21467 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21468 shlibpath_var
=LD_LIBRARY_PATH
21469 shlibpath_overrides_runpath
=yes
21476 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21477 soname_spec
='${libname}${release}${shared_ext}$major'
21478 shlibpath_var
=LD_LIBRARY_PATH
21479 shlibpath_overrides_runpath
=no
21480 hardcode_into_libs
=yes
21481 dynamic_linker
='ldqnx.so'
21486 sys_lib_dlsearch_path_spec
="/usr/lib"
21488 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21490 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21491 *) need_version
=no
;;
21493 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21494 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21495 shlibpath_var
=LD_LIBRARY_PATH
21496 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21498 openbsd2.
[89] | openbsd2.
[89].
*)
21499 shlibpath_overrides_runpath
=no
21502 shlibpath_overrides_runpath
=yes
21506 shlibpath_overrides_runpath
=yes
21511 libname_spec
='$name'
21514 library_names_spec
='$libname${shared_ext} $libname.a'
21515 dynamic_linker
='OS/2 ld.exe'
21516 shlibpath_var
=LIBPATH
21519 osf3
* | osf4
* | osf5
*)
21523 soname_spec
='${libname}${release}${shared_ext}$major'
21524 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21525 shlibpath_var
=LD_LIBRARY_PATH
21526 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21527 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21538 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21539 soname_spec
='${libname}${release}${shared_ext}$major'
21540 shlibpath_var
=LD_LIBRARY_PATH
21541 shlibpath_overrides_runpath
=yes
21542 hardcode_into_libs
=yes
21543 # ldd complains unless libraries are executable
21544 postinstall_cmds
='chmod +x $lib'
21549 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21550 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21551 shlibpath_var
=LD_LIBRARY_PATH
21552 shlibpath_overrides_runpath
=yes
21553 if test "$with_gnu_ld" = yes; then
21561 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21562 soname_spec
='${libname}${release}${shared_ext}$major'
21563 shlibpath_var
=LD_LIBRARY_PATH
21564 case $host_vendor in
21566 shlibpath_overrides_runpath
=no
21568 runpath_var
=LD_RUN_PATH
21576 shlibpath_overrides_runpath
=no
21577 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21583 if test -d /usr
/nec
;then
21585 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21586 soname_spec
='$libname${shared_ext}.$major'
21587 shlibpath_var
=LD_LIBRARY_PATH
21591 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21592 version_type
=freebsd-elf
21595 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21596 soname_spec
='${libname}${release}${shared_ext}$major'
21597 shlibpath_var
=LD_LIBRARY_PATH
21598 shlibpath_overrides_runpath
=yes
21599 hardcode_into_libs
=yes
21600 if test "$with_gnu_ld" = yes; then
21601 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21603 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21606 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21610 sys_lib_dlsearch_path_spec
='/usr/lib'
21614 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21618 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21619 shlibpath_var
=LD_LIBRARY_PATH
21620 shlibpath_overrides_runpath
=no
21621 hardcode_into_libs
=yes
21626 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21627 soname_spec
='${libname}${release}${shared_ext}$major'
21628 shlibpath_var
=LD_LIBRARY_PATH
21635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21636 $as_echo "$dynamic_linker" >&6; }
21637 test "$dynamic_linker" = no
&& can_build_shared
=no
21639 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21640 if test "$GCC" = yes; then
21641 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21644 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21645 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21647 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21648 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21689 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21690 hardcode_action_CXX
=
21691 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21692 test -n "$runpath_var_CXX" ||
21693 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21695 # We can hardcode non-existent directories.
21696 if test "$hardcode_direct_CXX" != no
&&
21697 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21698 # have to relink, otherwise we might link with an installed library
21699 # when we should be linking with a yet-to-be-installed one
21700 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21701 test "$hardcode_minus_L_CXX" != no
; then
21702 # Linking always hardcodes the temporary library directory.
21703 hardcode_action_CXX
=relink
21705 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21706 hardcode_action_CXX
=immediate
21709 # We cannot hardcode anything, or else we can only hardcode existing
21711 hardcode_action_CXX
=unsupported
21713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21714 $as_echo "$hardcode_action_CXX" >&6; }
21716 if test "$hardcode_action_CXX" = relink ||
21717 test "$inherit_rpath_CXX" = yes; then
21718 # Fast installation is not supported
21719 enable_fast_install
=no
21720 elif test "$shlibpath_overrides_runpath" = yes ||
21721 test "$enable_shared" = no
; then
21722 # Fast installation is not necessary
21723 enable_fast_install
=needless
21732 fi # test -n "$compiler"
21738 with_gnu_ld
=$lt_save_with_gnu_ld
21739 lt_cv_path_LDCXX
=$lt_cv_path_LD
21740 lt_cv_path_LD
=$lt_save_path_LD
21741 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21742 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21743 fi # test "$_lt_caught_CXX_error" != yes
21746 ac_cpp
='$CXXCPP $CPPFLAGS'
21747 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21748 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21749 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
21766 # Only expand once:
21772 # Identify the assembler which will work hand-in-glove with the newly
21773 # built GCC, so that we can examine its features. This is the assembler
21774 # which will be driven by the driver program.
21776 # If build != host, and we aren't building gas in-tree, we identify a
21777 # build->target assembler and hope that it will have the same features
21778 # as the host->target assembler we'll be using.
21779 gcc_cv_gas_major_version
=
21780 gcc_cv_gas_minor_version
=
21781 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21783 if test "${gcc_cv_as+set}" = set; then :
21787 if test -x "$DEFAULT_ASSEMBLER"; then
21788 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21789 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21790 && test -f ..
/gas
/Makefile \
21791 && test x
$build = x
$host; then
21792 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21793 elif test -x as
$build_exeext; then
21794 # Build using assembler in the current directory.
21795 gcc_cv_as
=.
/as
$build_exeext
21796 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21797 gcc_cv_as
="$AS_FOR_TARGET"
21799 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21800 set dummy
$AS_FOR_TARGET; ac_word
=$2
21801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21802 $as_echo_n "checking for $ac_word... " >&6; }
21803 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21804 $as_echo_n "(cached) " >&6
21808 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21811 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21812 for as_dir
in $PATH
21815 test -z "$as_dir" && as_dir
=.
21816 for ac_exec_ext
in '' $ac_executable_extensions; do
21817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21818 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21829 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21830 if test -n "$gcc_cv_as"; then
21831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21832 $as_echo "$gcc_cv_as" >&6; }
21834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21835 $as_echo "no" >&6; }
21842 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21844 case "$ORIGINAL_AS_FOR_TARGET" in
21845 .
/as | .
/as
$build_exeext) ;;
21846 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21851 $as_echo_n "checking what assembler to use... " >&6; }
21852 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21853 # Single tree build which includes gas. We want to prefer it
21854 # over whatever linker top-level may have detected, since
21855 # we'll use what we're building after installation anyway.
21856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21857 $as_echo "newly built gas" >&6; }
21859 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21860 for f
in $gcc_cv_as_bfd_srcdir/configure \
21861 $gcc_cv_as_gas_srcdir/configure \
21862 $gcc_cv_as_gas_srcdir/configure.ac \
21863 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21864 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21865 if test x
$gcc_cv_gas_version != x
; then
21869 case $gcc_cv_gas_version in
21871 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21873 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21874 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21875 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21876 case $gcc_cv_gas_patch_version in
21877 "") gcc_cv_gas_patch_version
="0" ;;
21879 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21880 + $gcc_cv_gas_minor_version \) \* 1000 \
21881 + $gcc_cv_gas_patch_version`
21883 in_tree_gas_is_elf
=no
21884 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21885 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21886 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21888 in_tree_gas_is_elf
=yes
21891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21892 $as_echo "$gcc_cv_as" >&6; }
21897 # Check whether --enable-ld was given.
21898 if test "${enable_ld+set}" = set; then :
21899 enableval
=$enable_ld; case "${enableval}" in
21907 install_gold_as_default
=no
21908 # Check whether --enable-gold was given.
21909 if test "${enable_gold+set}" = set; then :
21910 enableval
=$enable_gold; case "${enableval}" in
21912 install_gold_as_default
=yes
21915 if test x
${default_ld} != x
; then
21916 install_gold_as_default
=yes
21922 as_fn_error
"invalid --enable-gold argument" "$LINENO" 5
21928 # Identify the linker which will work hand-in-glove with the newly
21929 # built GCC, so that we can examine its features. This is the linker
21930 # which will be driven by the driver program.
21932 # If build != host, and we aren't building gas in-tree, we identify a
21933 # build->target linker and hope that it will have the same features
21934 # as the host->target linker we'll be using.
21935 gcc_cv_gld_major_version
=
21936 gcc_cv_gld_minor_version
=
21937 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21938 gcc_cv_ld_gold_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21939 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21941 if test "${gcc_cv_ld+set}" = set; then :
21945 if test -x "$DEFAULT_LINKER"; then
21946 gcc_cv_ld
="$DEFAULT_LINKER"
21947 elif test $install_gold_as_default = yes \
21948 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
21949 && test -f ..
/gold
/Makefile \
21950 && test x
$build = x
$host; then
21951 gcc_cv_ld
=..
/gold
/ld-new
$build_exeext
21952 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
21953 && test -f ..
/ld
/Makefile \
21954 && test x
$build = x
$host; then
21955 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21956 elif test -x collect-ld
$build_exeext; then
21957 # Build using linker in the current directory.
21958 gcc_cv_ld
=.
/collect-ld
$build_exeext
21959 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21960 gcc_cv_ld
="$LD_FOR_TARGET"
21962 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21963 set dummy
$LD_FOR_TARGET; ac_word
=$2
21964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21965 $as_echo_n "checking for $ac_word... " >&6; }
21966 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21967 $as_echo_n "(cached) " >&6
21971 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21974 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21975 for as_dir
in $PATH
21978 test -z "$as_dir" && as_dir
=.
21979 for ac_exec_ext
in '' $ac_executable_extensions; do
21980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21981 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21992 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21993 if test -n "$gcc_cv_ld"; then
21994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21995 $as_echo "$gcc_cv_ld" >&6; }
21997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21998 $as_echo "no" >&6; }
22005 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
22006 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
22007 # if the PLUGIN_LD is set ld-new, just have it as ld
22008 # as that is the installed named.
22009 if test x
$PLUGIN_LD_SUFFIX = xld-new \
22010 ||
test x
$PLUGIN_LD_SUFFIX = xcollect-ld
; then
22011 PLUGIN_LD_SUFFIX
=ld
22014 # Check whether --with-plugin-ld was given.
22015 if test "${with_plugin_ld+set}" = set; then :
22016 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
22017 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
22018 PLUGIN_LD_SUFFIX
="$withval"
22024 cat >>confdefs.h
<<_ACEOF
22025 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
22029 # Check to see if we are using gold instead of ld
22030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
22031 $as_echo_n "checking whether we are using gold... " >&6; }
22033 if test x
$gcc_cv_ld != x
; then
22034 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
22035 |
grep "GNU gold" > /dev
/null
; then
22039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
22040 $as_echo "$ld_is_gold" >&6; }
22042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
22043 $as_echo_n "checking gold linker with split stack support as non default... " >&6; }
22044 # Check to see if default ld is not gold, but gold is
22045 # available and has support for split stack. If gcc was configured
22046 # with gold then no checking is done.
22048 if test x
$ld_is_gold = xno
&& which ${gcc_cv_ld}.gold
>/dev
/null
2>&1; then
22050 # For platforms other than powerpc64*, enable as appropriate.
22052 gold_non_default
=no
22053 ld_gold
=`which ${gcc_cv_ld}.gold`
22054 # Make sure this gold has minimal split stack support
22055 if $ld_gold --help 2>/dev
/null |
grep split-stack-adjust-size
>/dev
/null
2>&1; then
22056 ld_vers
=`$ld_gold --version | sed 1q`
22057 gold_vers
=`echo $ld_vers | sed -n \
22058 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22060 # check that the gold version contains the complete split stack support
22061 # on powerpc64 big and little endian
22063 case "$gold_vers" in
22064 2.25.
[1-9]*|
2.2[6-9][.0-9]*|
2.
[3-9][.0-9]*|
[3-9].
[.0-9]*) gold_non_default
=yes
22066 *) gold_non_default
=no
22072 if test $gold_non_default = yes; then
22074 $as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
22078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
22079 $as_echo "$gold_non_default" >&6; }
22081 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
22083 case "$ORIGINAL_LD_FOR_TARGET" in
22084 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
22085 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
22089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
22090 $as_echo_n "checking what linker to use... " >&6; }
22091 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
22092 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
22093 # Single tree build which includes ld. We want to prefer it
22094 # over whatever linker top-level may have detected, since
22095 # we'll use what we're building after installation anyway.
22096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
22097 $as_echo "newly built ld" >&6; }
22099 in_tree_ld_is_elf
=no
22100 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
22101 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
22102 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
22103 in_tree_ld_is_elf
=yes
22104 elif test "$ld_is_gold" = yes; then
22105 in_tree_ld_is_elf
=yes
22107 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
22109 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
22110 if test x
$gcc_cv_gld_version != x
; then
22114 case $gcc_cv_gld_version in
22116 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
22118 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
22119 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
22120 ORIGINAL_LD_BFD_FOR_TARGET
=..
/ld
/ld-new
$build_exeext
22121 ORIGINAL_LD_GOLD_FOR_TARGET
=..
/gold
/ld-new
$build_exeext
22123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22124 $as_echo "$gcc_cv_ld" >&6; }
22126 gcc_cvs_ld_program
=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
22127 ORIGINAL_LD_BFD_FOR_TARGET
=${gcc_cvs_ld_program}.bfd
$host_exeext
22128 ORIGINAL_LD_GOLD_FOR_TARGET
=${gcc_cvs_ld_program}.gold
$host_exeext
22134 # Figure out what nm we will be using.
22135 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
22136 if test "${gcc_cv_nm+set}" = set; then :
22140 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22141 && test -f ..
/binutils
/Makefile \
22142 && test x
$build = x
$host; then
22143 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
22144 elif test -x nm
$build_exeext; then
22145 gcc_cv_nm
=.
/nm
$build_exeext
22146 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
22147 gcc_cv_nm
="$NM_FOR_TARGET"
22149 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22150 set dummy
$NM_FOR_TARGET; ac_word
=$2
22151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22152 $as_echo_n "checking for $ac_word... " >&6; }
22153 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22154 $as_echo_n "(cached) " >&6
22158 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
22161 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22162 for as_dir
in $PATH
22165 test -z "$as_dir" && as_dir
=.
22166 for ac_exec_ext
in '' $ac_executable_extensions; do
22167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22168 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
22169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22179 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
22180 if test -n "$gcc_cv_nm"; then
22181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22182 $as_echo "$gcc_cv_nm" >&6; }
22184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22185 $as_echo "no" >&6; }
22192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22193 $as_echo_n "checking what nm to use... " >&6; }
22194 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
22195 # Single tree build which includes binutils.
22196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22197 $as_echo "newly built nm" >&6; }
22200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22201 $as_echo "$gcc_cv_nm" >&6; }
22205 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
22207 case "$ORIGINAL_NM_FOR_TARGET" in
22208 .
/nm | .
/nm
$build_exeext) ;;
22209 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
22214 # Figure out what objdump we will be using.
22215 if test "${gcc_cv_objdump+set}" = set; then :
22219 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22220 && test -f ..
/binutils
/Makefile \
22221 && test x
$build = x
$host; then
22222 # Single tree build which includes binutils.
22223 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
22224 elif test -x objdump
$build_exeext; then
22225 gcc_cv_objdump
=.
/objdump
$build_exeext
22226 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
22227 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
22229 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22230 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
22231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22232 $as_echo_n "checking for $ac_word... " >&6; }
22233 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22234 $as_echo_n "(cached) " >&6
22236 case $gcc_cv_objdump in
22238 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
22241 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22242 for as_dir
in $PATH
22245 test -z "$as_dir" && as_dir
=.
22246 for ac_exec_ext
in '' $ac_executable_extensions; do
22247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22248 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
22249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22259 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
22260 if test -n "$gcc_cv_objdump"; then
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22262 $as_echo "$gcc_cv_objdump" >&6; }
22264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22265 $as_echo "no" >&6; }
22272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22273 $as_echo_n "checking what objdump to use... " >&6; }
22274 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
22275 # Single tree build which includes binutils.
22276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22277 $as_echo "newly built objdump" >&6; }
22278 elif test x
$gcc_cv_objdump = x
; then
22279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22280 $as_echo "not found" >&6; }
22282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22283 $as_echo "$gcc_cv_objdump" >&6; }
22286 # Figure out what readelf we will be using.
22287 if test "${gcc_cv_readelf+set}" = set; then :
22291 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22292 && test -f ..
/binutils
/Makefile \
22293 && test x
$build = x
$host; then
22294 # Single tree build which includes binutils.
22295 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
22296 elif test -x readelf
$build_exeext; then
22297 gcc_cv_readelf
=.
/readelf
$build_exeext
22298 elif ( set dummy
$READELF_FOR_TARGET; test -x $2 ); then
22299 gcc_cv_readelf
="$READELF_FOR_TARGET"
22301 # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
22302 set dummy
$READELF_FOR_TARGET; ac_word
=$2
22303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22304 $as_echo_n "checking for $ac_word... " >&6; }
22305 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22306 $as_echo_n "(cached) " >&6
22308 case $gcc_cv_readelf in
22310 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
22313 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22314 for as_dir
in $PATH
22317 test -z "$as_dir" && as_dir
=.
22318 for ac_exec_ext
in '' $ac_executable_extensions; do
22319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22320 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
22321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22331 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
22332 if test -n "$gcc_cv_readelf"; then
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22334 $as_echo "$gcc_cv_readelf" >&6; }
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22337 $as_echo "no" >&6; }
22344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22345 $as_echo_n "checking what readelf to use... " >&6; }
22346 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
22347 # Single tree build which includes binutils.
22348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22349 $as_echo "newly built readelf" >&6; }
22350 elif test x
$gcc_cv_readelf = x
; then
22351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22352 $as_echo "not found" >&6; }
22354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22355 $as_echo "$gcc_cv_readelf" >&6; }
22358 # Figure out what assembler alignment features are present.
22359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22360 $as_echo_n "checking assembler flags... " >&6; }
22361 if test "${gcc_cv_as_flags+set}" = set; then :
22362 $as_echo_n "(cached) " >&6
22365 i
[34567]86-*-linux*)
22366 gcc_cv_as_flags
=--32
22368 x86_64-
*-linux-gnux32)
22369 gcc_cv_as_flags
=--x32
22372 gcc_cv_as_flags
=--64
22374 powerpc
*-*-darwin*)
22375 gcc_cv_as_flags
="-arch ppc"
22378 gcc_cv_as_flags
=" "
22382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22383 $as_echo "$gcc_cv_as_flags" >&6; }
22385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22386 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22387 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22388 $as_echo_n "(cached) " >&6
22390 gcc_cv_as_balign_and_p2align
=no
22391 if test $in_tree_gas = yes; then
22392 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22393 then gcc_cv_as_balign_and_p2align
=yes
22395 elif test x
$gcc_cv_as != x
; then
22396 $as_echo '.balign 4
22397 .p2align 2' > conftest.s
22398 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22400 (eval $ac_try) 2>&5
22402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22403 test $ac_status = 0; }; }
22405 gcc_cv_as_balign_and_p2align
=yes
22407 echo "configure: failed program was" >&5
22410 rm -f conftest.o conftest.s
22413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22414 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22415 if test $gcc_cv_as_balign_and_p2align = yes; then
22417 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22423 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22424 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22425 $as_echo_n "(cached) " >&6
22427 gcc_cv_as_max_skip_p2align
=no
22428 if test $in_tree_gas = yes; then
22429 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22430 then gcc_cv_as_max_skip_p2align
=yes
22432 elif test x
$gcc_cv_as != x
; then
22433 $as_echo '.p2align 4,,7' > conftest.s
22434 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22435 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22436 (eval $ac_try) 2>&5
22438 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22439 test $ac_status = 0; }; }
22441 gcc_cv_as_max_skip_p2align
=yes
22443 echo "configure: failed program was" >&5
22446 rm -f conftest.o conftest.s
22449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22450 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22451 if test $gcc_cv_as_max_skip_p2align = yes; then
22453 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22459 $as_echo_n "checking assembler for .literal16... " >&6; }
22460 if test "${gcc_cv_as_literal16+set}" = set; then :
22461 $as_echo_n "(cached) " >&6
22463 gcc_cv_as_literal16
=no
22464 if test $in_tree_gas = yes; then
22465 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22466 then gcc_cv_as_literal16
=yes
22468 elif test x
$gcc_cv_as != x
; then
22469 $as_echo '.literal16' > conftest.s
22470 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22471 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22472 (eval $ac_try) 2>&5
22474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22475 test $ac_status = 0; }; }
22477 gcc_cv_as_literal16
=yes
22479 echo "configure: failed program was" >&5
22482 rm -f conftest.o conftest.s
22485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22486 $as_echo "$gcc_cv_as_literal16" >&6; }
22487 if test $gcc_cv_as_literal16 = yes; then
22489 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22495 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22496 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22497 $as_echo_n "(cached) " >&6
22499 gcc_cv_as_subsection_m1
=no
22500 if test $in_tree_gas = yes; then
22501 if test $in_tree_gas_is_elf = yes \
22502 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22503 then gcc_cv_as_subsection_m1
=yes
22505 elif test x
$gcc_cv_as != x
; then
22506 $as_echo 'conftest_label1: .word 0
22508 conftest_label2: .word 0
22509 .previous' > conftest.s
22510 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22511 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22512 (eval $ac_try) 2>&5
22514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22515 test $ac_status = 0; }; }
22517 if test x
$gcc_cv_nm != x
; then
22518 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22519 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22520 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22522 else gcc_cv_as_subsection_m1
=yes
22524 rm -f conftest.nm1 conftest.nm2
22527 echo "configure: failed program was" >&5
22530 rm -f conftest.o conftest.s
22533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22534 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22535 if test $gcc_cv_as_subsection_m1 = yes; then
22537 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22543 $as_echo_n "checking assembler for .weak... " >&6; }
22544 if test "${gcc_cv_as_weak+set}" = set; then :
22545 $as_echo_n "(cached) " >&6
22548 if test $in_tree_gas = yes; then
22549 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22550 then gcc_cv_as_weak
=yes
22552 elif test x
$gcc_cv_as != x
; then
22553 $as_echo ' .weak foobar' > conftest.s
22554 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22555 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22556 (eval $ac_try) 2>&5
22558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22559 test $ac_status = 0; }; }
22563 echo "configure: failed program was" >&5
22566 rm -f conftest.o conftest.s
22569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22570 $as_echo "$gcc_cv_as_weak" >&6; }
22571 if test $gcc_cv_as_weak = yes; then
22573 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22579 $as_echo_n "checking assembler for .weakref... " >&6; }
22580 if test "${gcc_cv_as_weakref+set}" = set; then :
22581 $as_echo_n "(cached) " >&6
22583 gcc_cv_as_weakref
=no
22584 if test $in_tree_gas = yes; then
22585 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22586 then gcc_cv_as_weakref
=yes
22588 elif test x
$gcc_cv_as != x
; then
22589 $as_echo ' .weakref foobar, barfnot' > conftest.s
22590 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22592 (eval $ac_try) 2>&5
22594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22595 test $ac_status = 0; }; }
22597 gcc_cv_as_weakref
=yes
22599 echo "configure: failed program was" >&5
22602 rm -f conftest.o conftest.s
22605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22606 $as_echo "$gcc_cv_as_weakref" >&6; }
22607 if test $gcc_cv_as_weakref = yes; then
22609 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22615 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22616 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22617 $as_echo_n "(cached) " >&6
22619 gcc_cv_as_nsubspa_comdat
=no
22620 if test $in_tree_gas = yes; then
22621 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22622 then gcc_cv_as_nsubspa_comdat
=yes
22624 elif test x
$gcc_cv_as != x
; then
22625 $as_echo ' .SPACE $TEXT$
22626 .NSUBSPA $CODE$,COMDAT' > conftest.s
22627 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22628 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22629 (eval $ac_try) 2>&5
22631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22632 test $ac_status = 0; }; }
22634 gcc_cv_as_nsubspa_comdat
=yes
22636 echo "configure: failed program was" >&5
22639 rm -f conftest.o conftest.s
22642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22643 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22644 if test $gcc_cv_as_nsubspa_comdat = yes; then
22646 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22651 # .hidden needs to be supported in both the assembler and the linker,
22652 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22653 # This is irritatingly difficult to feature test for; we have to check the
22654 # date string after the version number. If we've got an in-tree
22655 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22657 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22658 case "${target}" in
22660 conftest_s
=' .globl foobar,hidden'
22663 conftest_s
=' .hidden foobar
22667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22668 $as_echo_n "checking assembler for .hidden... " >&6; }
22669 if test "${gcc_cv_as_hidden+set}" = set; then :
22670 $as_echo_n "(cached) " >&6
22672 gcc_cv_as_hidden
=no
22673 if test $in_tree_gas = yes; then
22674 if test $in_tree_gas_is_elf = yes \
22675 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22676 then gcc_cv_as_hidden
=yes
22678 elif test x
$gcc_cv_as != x
; then
22679 $as_echo "$conftest_s" > conftest.s
22680 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22681 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22682 (eval $ac_try) 2>&5
22684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22685 test $ac_status = 0; }; }
22687 gcc_cv_as_hidden
=yes
22689 echo "configure: failed program was" >&5
22692 rm -f conftest.o conftest.s
22695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22696 $as_echo "$gcc_cv_as_hidden" >&6; }
22699 case "${target}" in
22701 # Darwin as has some visibility support, though with a different syntax.
22702 gcc_cv_as_hidden
=yes
22706 # gnu_indirect_function type is an extension proposed at
22707 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22708 # selection of function implementation
22709 # Check whether --enable-gnu-indirect-function was given.
22710 if test "${enable_gnu_indirect_function+set}" = set; then :
22711 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22713 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22714 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22717 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22721 gif
=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22723 cat >>confdefs.h
<<_ACEOF
22724 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22729 if test $in_tree_ld != yes ; then
22730 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22731 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22732 if test x
"$ld_is_gold" = xyes
; then
22733 # GNU gold --version looks like this:
22735 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22737 # We extract the binutils version which is more familiar and specific
22738 # than the gold version.
22739 ld_vers
=`echo $ld_ver | sed -n \
22740 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22742 # GNU ld --version looks like this:
22744 # GNU ld (GNU Binutils) 2.21.51.20110225
22745 ld_vers
=`echo $ld_ver | sed -n \
22746 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22748 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22749 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22750 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22751 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22753 case "${target}" in
22755 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22758 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22759 # /usr/ccs/bin/ld has been configured.
22760 ld_ver
=`$gcc_cv_ld -V 2>&1`
22761 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22762 ld_vers
=`echo $ld_ver | sed -n \
22763 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22764 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22765 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22773 $as_echo_n "checking linker for .hidden support... " >&6; }
22774 if test "${gcc_cv_ld_hidden+set}" = set; then :
22775 $as_echo_n "(cached) " >&6
22777 if test $in_tree_ld = yes ; then
22778 gcc_cv_ld_hidden
=no
22779 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22780 && test $in_tree_ld_is_elf = yes; then
22781 gcc_cv_ld_hidden
=yes
22784 gcc_cv_ld_hidden
=yes
22785 if test x
"$ld_is_gold" = xyes
; then
22787 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22788 case "${target}" in
22789 mmix-knuth-mmixware
)
22790 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22791 gcc_cv_ld_hidden
=no
22794 if test 0"$ld_date" -lt 20020404; then
22795 if test -n "$ld_date"; then
22796 # If there was date string, but was earlier than 2002-04-04, fail
22797 gcc_cv_ld_hidden
=no
22798 elif test -z "$ld_vers"; then
22799 # If there was no date string nor ld version number, something is wrong
22800 gcc_cv_ld_hidden
=no
22802 test -z "$ld_vers_patch" && ld_vers_patch
=0
22803 if test "$ld_vers_major" -lt 2; then
22804 gcc_cv_ld_hidden
=no
22805 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22806 gcc_cv_ld_hidden
="no"
22807 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22808 gcc_cv_ld_hidden
=no
22813 case "${target}" in
22815 gcc_cv_ld_hidden
=yes
22818 # Darwin ld has some visibility support.
22819 gcc_cv_ld_hidden
=yes
22821 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22822 gcc_cv_ld_hidden
=yes
22824 *-*-solaris2.1
[0-9]*)
22825 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22826 # .symbolic was only added in Solaris 9 12/02.
22827 gcc_cv_ld_hidden
=yes
22830 gcc_cv_ld_hidden
=no
22836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22837 $as_echo "$gcc_cv_ld_hidden" >&6; }
22838 libgcc_visibility
=no
22841 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22842 libgcc_visibility
=yes
22844 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22849 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22850 gcc_cv_ld_ro_rw_mix
=unknown
22851 if test $in_tree_ld = yes ; then
22852 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22853 && test $in_tree_ld_is_elf = yes; then
22854 gcc_cv_ld_ro_rw_mix
=read-write
22856 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22857 echo '.section myfoosect, "a"' > conftest1.s
22858 echo '.section myfoosect, "aw"' > conftest2.s
22859 echo '.byte 1' >> conftest2.s
22860 echo '.section myfoosect, "a"' > conftest3.s
22861 echo '.byte 0' >> conftest3.s
22862 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22863 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22864 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22865 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22866 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22867 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22868 | sed -e '/myfoosect/!d' -e N`
22869 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22870 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22871 gcc_cv_ld_ro_rw_mix
=read-only
22873 gcc_cv_ld_ro_rw_mix
=read-write
22877 rm -f conftest.
* conftest
[123].
*
22879 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22881 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22885 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22887 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22888 case "${target}" in
22891 # Solaris 2 ld -V output looks like this for a regular version:
22893 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22895 # but test versions add stuff at the end:
22897 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22899 gcc_cv_sun_ld_ver
=`/usr/ccs/bin/ld -V 2>&1`
22900 if echo "$gcc_cv_sun_ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22901 gcc_cv_sun_ld_vers
=`echo $gcc_cv_sun_ld_ver | sed -n \
22902 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22903 gcc_cv_sun_ld_vers_major
=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22904 gcc_cv_sun_ld_vers_minor
=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22910 # Check whether --enable-initfini-array was given.
22911 if test "${enable_initfini_array+set}" = set; then :
22912 enableval
=$enable_initfini_array;
22915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22916 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22917 if test "${gcc_cv_initfini_array+set}" = set; then :
22918 $as_echo_n "(cached) " >&6
22920 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22921 case "${target}" in
22923 if test "$cross_compiling" = yes; then :
22924 gcc_cv_initfini_array
=no
22926 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22927 /* end confdefs.h. */
22930 #error Not an ELF OS
22932 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22933 if it can be used. */
22935 int main (void) { return x; }
22936 int foo (void) { x = 0; }
22937 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22940 if ac_fn_cxx_try_run
"$LINENO"; then :
22941 gcc_cv_initfini_array
=yes
22943 gcc_cv_initfini_array
=no
22945 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22946 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22950 gcc_cv_initfini_array
=no
22951 if test $in_tree_ld = yes ; then
22952 if test "$gcc_cv_gld_major_version" -eq 2 \
22953 -a "$gcc_cv_gld_minor_version" -ge 22 \
22954 -o "$gcc_cv_gld_major_version" -gt 2 \
22955 && test $in_tree_ld_is_elf = yes; then
22956 gcc_cv_initfini_array
=yes
22958 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22959 case $target:$gas in
22962 sh_type
='%progbits'
22964 i?
86-*-solaris2*:no | x86_64-
*-solaris2*:no
)
22966 sh_type
='@progbits'
22968 sparc
*-*-solaris2*:no
)
22970 sh_type
='#progbits'
22974 case "$target:$gnu_ld" in
22976 cat > conftest.s
<<EOF
22977 .section .dtors,$sh_flags,$sh_type
22979 .byte 'A', 'A', 'A', 'A'
22980 .section .ctors,$sh_flags,$sh_type
22982 .byte 'B', 'B', 'B', 'B'
22983 .section .fini_array.65530,$sh_flags,$sh_type
22985 .byte 'C', 'C', 'C', 'C'
22986 .section .init_array.65530,$sh_flags,$sh_type
22988 .byte 'D', 'D', 'D', 'D'
22989 .section .dtors.64528,$sh_flags,$sh_type
22991 .byte 'E', 'E', 'E', 'E'
22992 .section .ctors.64528,$sh_flags,$sh_type
22994 .byte 'F', 'F', 'F', 'F'
22995 .section .fini_array.01005,$sh_flags,$sh_type
22997 .byte 'G', 'G', 'G', 'G'
22998 .section .init_array.01005,$sh_flags,$sh_type
23000 .byte 'H', 'H', 'H', 'H'
23005 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23006 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23007 && $gcc_cv_objdump -s -j .init_array conftest \
23008 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
23009 && $gcc_cv_objdump -s -j .fini_array conftest \
23010 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
23011 gcc_cv_initfini_array
=yes
23015 # When Solaris ld added constructor priority support, it was
23016 # decided to only handle .init_array.N/.fini_array.N since
23017 # there was no need for backwards compatibility with
23018 # .ctors.N/.dtors.N. .ctors/.dtors remain as separate
23019 # sections with correct execution order resp. to
23020 # .init_array/.fini_array, while gld merges them into
23021 # .init_array/.fini_array.
23022 cat > conftest.s
<<EOF
23023 .section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
23025 .byte 'C', 'C', 'C', 'C'
23026 .section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
23028 .byte 'D', 'D', 'D', 'D'
23029 .section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
23031 .byte 'G', 'G', 'G', 'G'
23032 .section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
23034 .byte 'H', 'H', 'H', 'H'
23039 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23040 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23041 && $gcc_cv_objdump -s -j .init_array conftest \
23042 |
grep HHHHDDDD
> /dev
/null
2>&1 \
23043 && $gcc_cv_objdump -s -j .fini_array conftest \
23044 |
grep GGGGCCCC
> /dev
/null
2>&1; then
23045 gcc_cv_initfini_array
=yes
23049 rm -f conftest conftest.
*
23051 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23052 /* end confdefs.h. */
23055 # error Not an ELF OS
23057 #include <stdlib.h>
23058 #if defined __GLIBC_PREREQ
23059 # if __GLIBC_PREREQ (2, 4)
23061 # error GLIBC 2.4 required
23064 # if defined __sun__ && defined __svr4__
23065 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
23067 # error The C library not known to support .init_array/.fini_array
23072 if ac_fn_cxx_try_cpp
"$LINENO"; then :
23075 gcc_cv_initfini_array
=no
23077 rm -f conftest.err conftest.
$ac_ext;;
23080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
23081 $as_echo_n "checking cross compile... guessing... " >&6; }
23082 gcc_cv_initfini_array
=no
23085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
23086 $as_echo "$gcc_cv_initfini_array" >&6; }
23087 enable_initfini_array
=$gcc_cv_initfini_array
23092 cat >>confdefs.h
<<_ACEOF
23093 #define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
23098 # Check if we have .[us]leb128, and support symbol arithmetic with it.
23099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
23100 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
23101 if test "${gcc_cv_as_leb128+set}" = set; then :
23102 $as_echo_n "(cached) " >&6
23104 gcc_cv_as_leb128
=no
23105 if test $in_tree_gas = yes; then
23106 if test $in_tree_gas_is_elf = yes \
23107 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23108 then gcc_cv_as_leb128
=yes
23110 elif test x
$gcc_cv_as != x
; then
23117 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23118 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23119 (eval $ac_try) 2>&5
23121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23122 test $ac_status = 0; }; }
23124 # GAS versions before 2.11 do not support uleb128,
23125 # despite appearing to.
23126 # ??? There exists an elf-specific test that will crash
23127 # the assembler. Perhaps it's better to figure out whether
23128 # arbitrary sections are supported and try the test.
23129 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
23130 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
23131 as_vers
=`echo $as_ver | sed -n \
23132 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23133 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
23134 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
23135 if test $as_major -eq 2 && test $as_minor -lt 11
23137 else gcc_cv_as_leb128
=yes
23141 echo "configure: failed program was" >&5
23144 rm -f conftest.o conftest.s
23147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
23148 $as_echo "$gcc_cv_as_leb128" >&6; }
23149 if test $gcc_cv_as_leb128 = yes; then
23151 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
23154 if test $gcc_cv_as_leb128 != yes; then
23156 $as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
23160 # Check if we have assembler support for unwind directives.
23161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
23162 $as_echo_n "checking assembler for cfi directives... " >&6; }
23163 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
23164 $as_echo_n "(cached) " >&6
23166 gcc_cv_as_cfi_directive
=no
23167 if test x
$gcc_cv_as != x
; then
23173 .cfi_escape 1, 2, 3, 4, 5
23174 .cfi_endproc' > conftest.s
23175 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23176 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23177 (eval $ac_try) 2>&5
23179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23180 test $ac_status = 0; }; }
23184 # If the linker used on Solaris (like Sun ld) isn't capable of merging
23185 # read-only and read-write sections, we need to make sure that the
23186 # assembler used emits read-write .eh_frame sections.
23187 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
23188 if test "x$gcc_cv_objdump" != x
; then
23189 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23190 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
23191 gcc_cv_as_cfi_directive
=no
23194 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
23195 # On Solaris/x86, make sure that GCC and assembler agree on using
23196 # read-only .eh_frame sections for 64-bit.
23197 if test x
$gas = xyes
; then
23198 as_ix86_64_opt
="--64"
23200 as_ix86_64_opt
="-xarch=amd64"
23202 if $gcc_cv_as $as_ix86_64_opt -o conftest.o conftest.s
> /dev
/null
2>&1 && \
23203 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23204 sed -e /.eh_frame
/!d
-e N | \
23205 grep READONLY
> /dev
/null
; then
23206 gcc_cv_as_cfi_directive
=yes
23208 gcc_cv_as_cfi_directive
=no
23212 gcc_cv_as_cfi_directive
=yes
23217 # no objdump, err on the side of caution
23218 gcc_cv_as_cfi_directive
=no
23221 gcc_cv_as_cfi_directive
=yes
23225 gcc_cv_as_cfi_directive
=yes
23229 echo "configure: failed program was" >&5
23232 rm -f conftest.o conftest.s
23235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23236 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23239 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
23240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23241 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23242 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23243 $as_echo_n "(cached) " >&6
23245 gcc_cv_as_cfi_advance_working
=no
23246 if test x
$gcc_cv_as != x
; then
23249 .cfi_adjust_cfa_offset 64
23251 .cfi_adjust_cfa_offset 128
23252 .cfi_endproc' > conftest.s
23253 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23254 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23255 (eval $ac_try) 2>&5
23257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23258 test $ac_status = 0; }; }
23261 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
23262 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
23263 gcc_cv_as_cfi_advance_working
=yes
23267 echo "configure: failed program was" >&5
23270 rm -f conftest.o conftest.s
23273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23274 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23278 # no objdump, err on the side of caution
23279 gcc_cv_as_cfi_advance_working
=no
23283 cat >>confdefs.h
<<_ACEOF
23284 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23285 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23291 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23292 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23293 $as_echo_n "(cached) " >&6
23295 gcc_cv_as_cfi_personality_directive
=no
23296 if test x
$gcc_cv_as != x
; then
23299 .cfi_personality 0, symbol
23300 .cfi_endproc' > conftest.s
23301 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23302 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23303 (eval $ac_try) 2>&5
23305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23306 test $ac_status = 0; }; }
23308 gcc_cv_as_cfi_personality_directive
=yes
23310 echo "configure: failed program was" >&5
23313 rm -f conftest.o conftest.s
23316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23317 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23321 cat >>confdefs.h
<<_ACEOF
23322 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23323 then echo 1; else echo 0; fi`
23327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23328 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23329 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23330 $as_echo_n "(cached) " >&6
23332 gcc_cv_as_cfi_sections_directive
=no
23333 if test x
$gcc_cv_as != x
; then
23335 .cfi_sections .debug_frame, .eh_frame
23337 .cfi_endproc' > conftest.s
23338 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23339 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23340 (eval $ac_try) 2>&5
23342 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23343 test $ac_status = 0; }; }
23346 win32 | pe | cygwin
* | mingw32
*)
23347 # Need to check that we generated the correct relocation for the
23348 # .debug_frame section. This was fixed for binutils 2.21.
23349 gcc_cv_as_cfi_sections_directive
=no
23350 if test "x$gcc_cv_objdump" != x
; then
23351 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
23352 grep secrel
> /dev
/null
; then
23353 gcc_cv_as_cfi_sections_directive
=yes
23358 gcc_cv_as_cfi_sections_directive
=yes
23362 echo "configure: failed program was" >&5
23365 rm -f conftest.o conftest.s
23368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23369 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23374 cat >>confdefs.h
<<_ACEOF
23375 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23376 then echo 1; else echo 0; fi`
23380 # GAS versions up to and including 2.11.0 may mis-optimize
23382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23383 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23384 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23385 $as_echo_n "(cached) " >&6
23387 gcc_cv_as_eh_frame
=no
23388 if test $in_tree_gas = yes; then
23389 if test $in_tree_gas_is_elf = yes \
23390 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23391 then gcc_cv_as_eh_frame
=yes
23393 elif test x
$gcc_cv_as != x
; then
23400 .section .eh_frame,"aw",@progbits
23402 .4byte .LECIE1-.LSCIE1
23416 .4byte .LEFDE1-.LASFDE1
23418 .4byte .LASFDE1-__FRAME_BEGIN__
23425 .LEFDE1:' > conftest.s
23426 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23427 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23428 (eval $ac_try) 2>&5
23430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23431 test $ac_status = 0; }; }
23433 cat > conftest.lit
<<EOF
23434 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23435 0010 01000000 12000000 18000000 00000000 ................
23436 0020 08000000 04080000 0044 .........D
23438 cat > conftest.big
<<EOF
23439 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23440 0010 00000001 00000012 00000018 00000000 ................
23441 0020 00000008 04000000 0844 .........D
23443 # If the assembler didn't choke, and we can objdump,
23444 # and we got the correct data, then succeed.
23445 # The text in the here-document typically retains its unix-style line
23446 # endings, while the output of objdump will use host line endings.
23447 # Therefore, use diff -b for the comparisons.
23448 if test x
$gcc_cv_objdump != x \
23449 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
23450 |
tail -3 > conftest.got \
23451 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
23452 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
23454 gcc_cv_as_eh_frame
=yes
23455 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23456 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23457 (eval $ac_try) 2>&5
23459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23460 test $ac_status = 0; }; }; then
23461 gcc_cv_as_eh_frame
=buggy
23463 # Uh oh, what do we do now?
23464 gcc_cv_as_eh_frame
=no
23467 echo "configure: failed program was" >&5
23470 rm -f conftest.o conftest.s
23473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23474 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23478 if test $gcc_cv_as_eh_frame = buggy
; then
23480 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23485 $as_echo_n "checking assembler for section merging support... " >&6; }
23486 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23487 $as_echo_n "(cached) " >&6
23489 gcc_cv_as_shf_merge
=no
23490 if test $in_tree_gas = yes; then
23491 if test $in_tree_gas_is_elf = yes \
23492 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23493 then gcc_cv_as_shf_merge
=yes
23495 elif test x
$gcc_cv_as != x
; then
23496 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23497 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23498 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23499 (eval $ac_try) 2>&5
23501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23502 test $ac_status = 0; }; }
23504 gcc_cv_as_shf_merge
=yes
23506 echo "configure: failed program was" >&5
23509 rm -f conftest.o conftest.s
23512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23513 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23516 if test $gcc_cv_as_shf_merge = no
; then
23517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23518 $as_echo_n "checking assembler for section merging support... " >&6; }
23519 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23520 $as_echo_n "(cached) " >&6
23522 gcc_cv_as_shf_merge
=no
23523 if test $in_tree_gas = yes; then
23524 if test $in_tree_gas_is_elf = yes \
23525 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23526 then gcc_cv_as_shf_merge
=yes
23528 elif test x
$gcc_cv_as != x
; then
23529 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23530 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23531 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23532 (eval $ac_try) 2>&5
23534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23535 test $ac_status = 0; }; }
23537 gcc_cv_as_shf_merge
=yes
23539 echo "configure: failed program was" >&5
23542 rm -f conftest.o conftest.s
23545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23546 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23551 cat >>confdefs.h
<<_ACEOF
23552 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
23557 $as_echo_n "checking assembler for stabs directive... " >&6; }
23558 if test "${gcc_cv_as_stabs_directive+set}" = set; then :
23559 $as_echo_n "(cached) " >&6
23561 gcc_cv_as_stabs_directive
=no
23562 if test x
$gcc_cv_as != x
; then
23563 $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
23564 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23565 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23566 (eval $ac_try) 2>&5
23568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23569 test $ac_status = 0; }; }
23571 gcc_cv_as_stabs_directive
=yes
23573 echo "configure: failed program was" >&5
23576 rm -f conftest.o conftest.s
23579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
23580 $as_echo "$gcc_cv_as_stabs_directive" >&6; }
23581 if test $gcc_cv_as_stabs_directive = yes; then
23583 $as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
23588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23589 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23590 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23591 $as_echo_n "(cached) " >&6
23593 gcc_cv_as_comdat_group
=no
23594 if test $in_tree_gas = yes; then
23595 if test $in_tree_gas_is_elf = yes \
23596 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23597 then gcc_cv_as_comdat_group
=yes
23599 elif test x
$gcc_cv_as != x
; then
23600 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23601 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23602 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23603 (eval $ac_try) 2>&5
23605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23606 test $ac_status = 0; }; }
23608 gcc_cv_as_comdat_group
=yes
23610 echo "configure: failed program was" >&5
23613 rm -f conftest.o conftest.s
23616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23617 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23620 if test $gcc_cv_as_comdat_group = yes; then
23621 gcc_cv_as_comdat_group_percent
=no
23622 gcc_cv_as_comdat_group_group
=no
23624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23625 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23626 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23627 $as_echo_n "(cached) " >&6
23629 gcc_cv_as_comdat_group_percent
=no
23630 if test $in_tree_gas = yes; then
23631 if test $in_tree_gas_is_elf = yes \
23632 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23633 then gcc_cv_as_comdat_group_percent
=yes
23635 elif test x
$gcc_cv_as != x
; then
23636 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23637 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23638 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23639 (eval $ac_try) 2>&5
23641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23642 test $ac_status = 0; }; }
23644 gcc_cv_as_comdat_group_percent
=yes
23646 echo "configure: failed program was" >&5
23649 rm -f conftest.o conftest.s
23652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23653 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23656 if test $gcc_cv_as_comdat_group_percent = yes; then
23657 gcc_cv_as_comdat_group_group
=no
23659 case "${target}" in
23660 # Sun as uses a completely different syntax.
23662 case "${target}" in
23663 sparc
*-*-solaris2*)
23665 .group foo,".text%foo",#comdat
23666 .section ".text%foo", #alloc,#execinstr,#progbits
23671 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23673 .group foo,.text%foo,#comdat
23674 .section .text%foo, "ax", @progbits
23680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23681 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23682 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23683 $as_echo_n "(cached) " >&6
23685 gcc_cv_as_comdat_group_group
=no
23686 if test x
$gcc_cv_as != x
; then
23687 $as_echo "$conftest_s" > conftest.s
23688 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23689 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23690 (eval $ac_try) 2>&5
23692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23693 test $ac_status = 0; }; }
23695 gcc_cv_as_comdat_group_group
=yes
23697 echo "configure: failed program was" >&5
23700 rm -f conftest.o conftest.s
23703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23704 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23709 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23710 gcc_cv_as_comdat_group_group
=no
23714 if test x
"$ld_is_gold" = xyes
; then
23716 elif test $in_tree_ld = yes ; then
23718 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23719 && test $in_tree_ld_is_elf = yes; then
23722 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23724 if test 0"$ld_date" -lt 20050308; then
23725 if test -n "$ld_date"; then
23726 # If there was date string, but was earlier than 2005-03-08, fail
23728 elif test "$ld_vers_major" -lt 2; then
23730 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23735 case "${target}" in
23736 *-*-solaris2.1
[1-9]*)
23738 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23739 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23742 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23743 # least ld version 1.2267.
23744 if test "$ld_vers_major" -gt 1; then
23746 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23748 elif test "$ld_vers_minor" -ge 2267; then
23753 # Assume linkers other than GNU ld don't support COMDAT group.
23758 # Allow overriding the automatic COMDAT group tests above.
23759 # Check whether --enable-comdat was given.
23760 if test "${enable_comdat+set}" = set; then :
23761 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23764 if test $comdat_group = no
; then
23765 gcc_cv_as_comdat_group
=no
23766 gcc_cv_as_comdat_group_percent
=no
23767 gcc_cv_as_comdat_group_group
=no
23770 cat >>confdefs.h
<<_ACEOF
23771 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23772 || test $gcc_cv_as_comdat_group_percent = yes \
23773 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23778 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23779 if test "${gcc_cv_as_discriminator+set}" = set; then :
23780 $as_echo_n "(cached) " >&6
23782 gcc_cv_as_discriminator
=no
23783 if test $in_tree_gas = yes; then
23784 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23785 then gcc_cv_as_discriminator
=yes
23787 elif test x
$gcc_cv_as != x
; then
23790 .loc 1 1 0 discriminator 1' > conftest.s
23791 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23792 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23793 (eval $ac_try) 2>&5
23795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23796 test $ac_status = 0; }; }
23798 gcc_cv_as_discriminator
=yes
23800 echo "configure: failed program was" >&5
23803 rm -f conftest.o conftest.s
23806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23807 $as_echo "$gcc_cv_as_discriminator" >&6; }
23808 if test $gcc_cv_as_discriminator = yes; then
23810 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23815 # Thread-local storage - the check is heavily parameterized.
23823 .section ".tdata","awT",@progbits
23826 ldq $27,__tls_get_addr($29) !literal!1
23827 lda $16,foo($29) !tlsgd!1
23828 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23829 ldq $27,__tls_get_addr($29) !literal!2
23830 lda $16,foo($29) !tlsldm!2
23831 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23832 ldq $1,foo($29) !gotdtprel
23833 ldah $2,foo($29) !dtprelhi
23834 lda $3,foo($2) !dtprello
23835 lda $4,foo($29) !dtprel
23836 ldq $1,foo($29) !gottprel
23837 ldah $2,foo($29) !tprelhi
23838 lda $3,foo($2) !tprello
23839 lda $4,foo($29) !tprel'
23842 tls_as_opt
=--fatal-warnings
23846 add_s r0,r0, @foo@tpoff'
23850 cris-
*-*|crisv32-
*-*)
23852 .section ".tdata","awT",@progbits
23859 tls_as_opt
=--fatal-warnings
23863 .section ".tdata","awT",@progbits
23866 call #gettlsoff(x)'
23875 .section ".tdata","awT",@progbits
23879 addil LT%foo-$tls_gdidx$,gp
23880 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23883 addil LT%foo-$tls_ldidx$,gp
23885 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23886 addil LR%foo-$tls_dtpoff$,%ret0
23887 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23889 addil LT%foo-$tls_ieoff$,gp
23890 ldw RT%foo-$tls_ieoff$(%r1),%t2
23893 addil LR%foo-$tls_leoff$,%t1
23894 ldo RR%foo-$tls_leoff$(%r1),%t2'
23897 tls_as_opt
=--fatal-warnings
23901 .section ".tdata","awT",%progbits
23904 .word foo(gottpoff)
23912 i
[34567]86-*-* | x86_64-
*-*)
23914 i
[34567]86-*-solaris2.
* | x86_64-
*-solaris2.1
[0-9]*)
23921 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23923 .section .tdata,"awt",@progbits'
23928 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23932 .section ".tdata","awT",@progbits'
23936 tls_as_opt
="--fatal-warnings"
23940 conftest_s
="$conftest_s
23944 leal foo@tlsgd(,%ebx,1), %eax
23945 leal foo@tlsldm(%ebx), %eax
23946 leal foo@dtpoff(%eax), %edx
23947 movl foo@gottpoff(%ebx), %eax
23948 subl foo@gottpoff(%ebx), %eax
23949 addl foo@gotntpoff(%ebx), %eax
23950 movl foo@indntpoff, %eax
23951 movl \$foo@tpoff, %eax
23952 subl \$foo@tpoff, %eax
23953 leal foo@ntpoff(%ecx), %eax"
23956 if test x
$on_solaris = xyes
; then
23958 yes) tls_as_opt
="$tls_as_opt --64" ;;
23959 no
) tls_as_opt
="$tls_as_opt -xarch=amd64" ;;
23962 conftest_s
="$conftest_s
23966 leaq foo@tlsgd(%rip), %rdi
23967 leaq foo@tlsld(%rip), %rdi
23968 leaq foo@dtpoff(%rax), %rdx
23969 movq foo@gottpoff(%rip), %rax
23970 movq \$foo@tpoff, %rax"
23976 .section ".tdata","awT",@progbits
23979 addl r16 = @ltoff(@dtpmod(foo#)), gp
23980 addl r17 = @ltoff(@dtprel(foo#)), gp
23981 addl r18 = @ltoff(@tprel(foo#)), gp
23982 addl r19 = @dtprel(foo#), gp
23983 adds r21 = @dtprel(foo#), r13
23984 movl r23 = @dtprel(foo#)
23985 addl r20 = @tprel(foo#), gp
23986 adds r22 = @tprel(foo#), r13
23987 movl r24 = @tprel(foo#)'
23990 tls_as_opt
=--fatal-warnings
23994 .section .tdata,"awT",@progbits
23998 addik r5,r20,x@TLSGD
23999 addik r5,r20,x@TLSLDM'
24002 tls_as_opt
='--fatal-warnings'
24006 .section .tdata,"awT",@progbits
24010 addiu $4, $28, %tlsgd(x)
24011 addiu $4, $28, %tlsldm(x)
24012 lui $4, %dtprel_hi(x)
24013 addiu $4, $4, %dtprel_lo(x)
24014 lw $4, %gottprel(x)($28)
24015 lui $4, %tprel_hi(x)
24016 addiu $4, $4, %tprel_lo(x)'
24019 tls_as_opt
='-32 --fatal-warnings'
24023 .section .tdata,"awT",@progbits
24028 move.l x@TLSGD(%a5),%a0
24029 move.l x@TLSLDM(%a5),%a0
24030 move.l x@TLSLDO(%a5),%a0
24031 move.l x@TLSIE(%a5),%a0
24032 move.l x@TLSLE(%a5),%a0'
24035 tls_as_opt
='--fatal-warnings'
24039 .section ".tdata","awT",@progbits'
24042 tls_as_opt
="--fatal-warnings"
24046 .section ".tdata","awT",%progbits
24050 add x0, x0, #:tlsgd_lo12:x
24055 tls_as_opt
='--fatal-warnings'
24059 .extern __get_tpointer
24077 .section ".tdata","awT",@progbits
24085 addi 3,2,ld0@got@tlsgd
24091 addi 3,2,x1@got@tlsld
24097 addis 9,3,x2@dtprel@ha
24098 addi 9,9,x2@dtprel@l
24101 ld 9,x3@got@dtprel(2)
24107 tls_as_opt
="-a64 --fatal-warnings"
24111 .section ".tdata","awT",@progbits
24119 addi 3,31,ld0@got@tlsgd
24121 addi 3,31,x1@got@tlsld
24124 addis 9,3,x2@dtprel@ha
24125 addi 9,9,x2@dtprel@l
24126 lwz 9,x3@got@tprel(31)
24129 addis 9,2,x2@tprel@ha
24130 addi 9,9,x2@tprel@l'
24133 tls_as_opt
="-a32 --fatal-warnings"
24137 .section ".tdata","awT",@progbits
24144 .long foo@GOTNTPOFF
24145 .long foo@INDNTPOFF
24146 l %r1,foo@GOTNTPOFF(%r12)
24147 l %r1,0(%r1):tls_load:foo
24148 bas %r14,0(%r1,%r13):tls_gdcall:foo
24149 bas %r14,0(%r1,%r13):tls_ldcall:foo'
24152 tls_as_opt
="-m31 --fatal-warnings"
24156 .section ".tdata","awT",@progbits
24163 .quad foo@GOTNTPOFF
24164 lg %r1,foo@GOTNTPOFF(%r12)
24165 larl %r1,foo@INDNTPOFF
24166 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
24167 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
24170 tls_as_opt
="-m64 -Aesame --fatal-warnings"
24172 sh-
*-* | sh
[123456789lbe
]*-*-*)
24174 .section ".tdata","awT",@progbits
24184 tls_as_opt
=--fatal-warnings
24188 sparc
*-sun-solaris2.
*)
24195 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24197 .section ".tdata",#alloc,#write,#tls'
24202 .section ".tdata","awT",@progbits'
24205 tls_as_opt
="-32 --fatal-warnings"
24207 conftest_s
="$conftest_s
24210 sethi %tgd_hi22(foo), %o0
24211 add %o0, %tgd_lo10(foo), %o1
24212 add %l7, %o1, %o0, %tgd_add(foo)
24213 call __tls_get_addr, %tgd_call(foo)
24214 sethi %tldm_hi22(foo), %l1
24215 add %l1, %tldm_lo10(foo), %l2
24216 add %l7, %l2, %o0, %tldm_add(foo)
24217 call __tls_get_addr, %tldm_call(foo)
24218 sethi %tldo_hix22(foo), %l3
24219 xor %l3, %tldo_lox10(foo), %l4
24220 add %o0, %l4, %l5, %tldo_add(foo)
24221 sethi %tie_hi22(foo), %o3
24222 add %o3, %tie_lo10(foo), %o3
24223 ld [%l7 + %o3], %o2, %tie_ld(foo)
24224 add %g7, %o2, %o4, %tie_add(foo)
24225 sethi %tle_hix22(foo), %l1
24226 xor %l1, %tle_lox10(foo), %o5
24227 ld [%g7 + %o5], %o1"
24231 .section ".tdata","awT",@progbits
24234 addli r0, zero, tls_gd(foo)
24235 auli r0, zero, tls_gd_ha16(foo)
24236 addli r0, r0, tls_gd_lo16(foo)
24238 addli r0, zero, tls_ie(foo)
24239 auli r0, r0, tls_ie_ha16(foo)
24240 addli r0, r0, tls_ie_lo16(foo)'
24243 tls_as_opt
="--fatal-warnings"
24247 .section ".tdata","awT",@progbits
24250 shl16insli r0, zero, hw0_last_tls_gd(foo)
24251 shl16insli r0, zero, hw1_last_tls_gd(foo)
24252 shl16insli r0, r0, hw0_tls_gd(foo)
24254 shl16insli r0, zero, hw1_last_tls_ie(foo)
24255 shl16insli r0, r0, hw0_tls_ie(foo)'
24258 tls_as_opt
="--fatal-warnings"
24262 .section ".tdata","awT",@progbits
24265 movi a8, foo@TLSFUNC
24266 movi a10, foo@TLSARG
24267 callx8.tls a8, foo@TLSCALL'
24273 if test "x$enable_tls" = xno
; then
24274 : # TLS explicitly disabled.
24275 elif test "x$enable_tls" = xyes
; then
24276 set_have_as_tls
=yes # TLS explicitly enabled.
24277 elif test -z "$tls_first_major"; then
24278 : # If we don't have a check, assume no support.
24280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24281 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24282 if test "${gcc_cv_as_tls+set}" = set; then :
24283 $as_echo_n "(cached) " >&6
24286 if test $in_tree_gas = yes; then
24287 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24288 then gcc_cv_as_tls
=yes
24290 elif test x
$gcc_cv_as != x
; then
24291 $as_echo "$conftest_s" > conftest.s
24292 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24293 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24294 (eval $ac_try) 2>&5
24296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24297 test $ac_status = 0; }; }
24301 echo "configure: failed program was" >&5
24304 rm -f conftest.o conftest.s
24307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24308 $as_echo "$gcc_cv_as_tls" >&6; }
24309 if test $gcc_cv_as_tls = yes; then
24310 set_have_as_tls
=yes
24314 if test $set_have_as_tls = yes ; then
24316 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24320 # Target-specific assembler checks.
24322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24323 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24324 gcc_cv_ld_static_dynamic
=no
24325 gcc_cv_ld_static_option
='-Bstatic'
24326 gcc_cv_ld_dynamic_option
='-Bdynamic'
24327 if test $in_tree_ld = yes ; then
24328 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24329 gcc_cv_ld_static_dynamic
=yes
24331 elif test x
$gcc_cv_ld != x
; then
24332 # Check if linker supports -Bstatic/-Bdynamic option
24333 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
24334 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
24335 gcc_cv_ld_static_dynamic
=yes
24338 # AIX ld uses -b flags
24339 *-*-aix4.
[23]* |
*-*-aix[5-9]*)
24340 gcc_cv_ld_static_dynamic
=yes
24341 gcc_cv_ld_static_option
="-bstatic"
24342 gcc_cv_ld_dynamic_option
="-bdynamic"
24344 # HP-UX ld uses -a flags to select between shared and archive.
24346 if test x
"$gnu_ld" = xno
; then
24347 gcc_cv_ld_static_dynamic
=yes
24348 gcc_cv_ld_static_option
="-aarchive_shared"
24349 gcc_cv_ld_dynamic_option
="-adefault"
24352 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24354 gcc_cv_ld_static_dynamic
=yes
24359 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
24361 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24364 cat >>confdefs.h
<<_ACEOF
24365 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24369 cat >>confdefs.h
<<_ACEOF
24370 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24375 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24377 if test x
"$demangler_in_ld" = xyes
; then
24378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24379 $as_echo_n "checking linker --demangle support... " >&6; }
24380 gcc_cv_ld_demangle
=no
24381 if test $in_tree_ld = yes; then
24382 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24383 gcc_cv_ld_demangle
=yes
24385 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
24386 # Check if the GNU linker supports --demangle option
24387 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
24388 gcc_cv_ld_demangle
=yes
24391 if test x
"$gcc_cv_ld_demangle" = xyes
; then
24393 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24397 $as_echo "$gcc_cv_ld_demangle" >&6; }
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24401 $as_echo_n "checking linker plugin support... " >&6; }
24402 gcc_cv_lto_plugin
=0
24403 if test -f liblto_plugin.la
; then
24404 save_ld_ver
="$ld_ver"
24405 save_ld_vers_major
="$ld_vers_major"
24406 save_ld_vers_minor
="$ld_vers_minor"
24407 save_ld_is_gold
="$ld_is_gold"
24411 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
24413 # FIXME: ld_is_gold?
24414 ld_vers_major
="$gcc_cv_gld_major_version"
24415 ld_vers_minor
="$gcc_cv_gld_minor_version"
24417 # Determine plugin linker version.
24418 # FIXME: Partial duplicate from above, generalize.
24419 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24420 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24421 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
24423 ld_vers
=`echo $ld_ver | sed -n \
24424 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24426 ld_vers
=`echo $ld_ver | sed -n \
24427 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24429 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
24430 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24434 # Determine plugin support.
24435 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24436 # Require GNU ld or gold 2.21+ for plugin support by default.
24437 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24438 gcc_cv_lto_plugin
=2
24439 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24440 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24441 gcc_cv_lto_plugin
=1
24445 ld_ver
="$save_ld_ver"
24446 ld_vers_major
="$save_ld_vers_major"
24447 ld_vers_minor
="$save_ld_vers_minor"
24448 ld_is_gold
="$save_ld_is_gold"
24451 cat >>confdefs.h
<<_ACEOF
24452 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24456 $as_echo "$gcc_cv_lto_plugin" >&6; }
24458 # Target OS-specific assembler checks.
24460 case "$target_os" in
24462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
24463 $as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
24464 if test "${gcc_cv_as_mmacosx_version_min+set}" = set; then :
24465 $as_echo_n "(cached) " >&6
24467 gcc_cv_as_mmacosx_version_min
=no
24468 if test x
$gcc_cv_as != x
; then
24469 $as_echo '.text' > conftest.s
24470 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
24471 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24472 (eval $ac_try) 2>&5
24474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24475 test $ac_status = 0; }; }
24477 gcc_cv_as_mmacosx_version_min
=yes
24479 echo "configure: failed program was" >&5
24482 rm -f conftest.o conftest.s
24485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
24486 $as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
24487 if test $gcc_cv_as_mmacosx_version_min = yes; then
24489 $as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
24496 # Target CPU-specific assembler checks.
24500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24501 $as_echo_n "checking assembler for -mabi option... " >&6; }
24502 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24503 $as_echo_n "(cached) " >&6
24505 gcc_cv_as_aarch64_mabi
=no
24506 if test x
$gcc_cv_as != x
; then
24507 $as_echo '.text' > conftest.s
24508 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24509 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24510 (eval $ac_try) 2>&5
24512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24513 test $ac_status = 0; }; }
24515 gcc_cv_as_aarch64_mabi
=yes
24517 echo "configure: failed program was" >&5
24520 rm -f conftest.o conftest.s
24523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24524 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24527 if test x
$gcc_cv_as_aarch64_mabi = xyes
; then
24529 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24532 if test x
$with_abi = xilp32
; then
24533 as_fn_error
"Assembler does not support -mabi=ilp32.\
24534 Upgrade the Assembler." "$LINENO" 5
24536 if test x
"$with_multilib_list" = xdefault
; then
24537 TM_MULTILIB_CONFIG
=lp64
24539 aarch64_multilibs
=`echo $with_multilib_list | sed -e 's/,/ /g'`
24540 for aarch64_multilib
in ${aarch64_multilibs}; do
24541 case ${aarch64_multilib} in
24543 as_fn_error
"Assembler does not support -mabi=ilp32.\
24544 Upgrade the Assembler." "$LINENO" 5
24552 # Check if we have binutils support for relocations types needed by -fpic
24553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24554 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24555 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24556 $as_echo_n "(cached) " >&6
24558 gcc_cv_as_aarch64_picreloc
=no
24559 if test x
$gcc_cv_as != x
; then
24562 ldr x0, [x2, #:gotpage_lo15:globalsym]
24564 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24565 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24566 (eval $ac_try) 2>&5
24568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24569 test $ac_status = 0; }; }
24571 gcc_cv_as_aarch64_picreloc
=yes
24573 echo "configure: failed program was" >&5
24576 rm -f conftest.o conftest.s
24579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24580 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24581 if test $gcc_cv_as_aarch64_picreloc = yes; then
24583 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24587 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24588 # Check whether --enable-fix-cortex-a53-835769 was given.
24589 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24590 enableval
=$enable_fix_cortex_a53_835769;
24593 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24598 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24599 Valid choices are 'yes' and 'no'." "$LINENO" 5
24606 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24607 # Check whether --enable-fix-cortex-a53-843419 was given.
24608 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24609 enableval
=$enable_fix_cortex_a53_843419;
24612 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24617 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24618 Valid choices are 'yes' and 'no'." "$LINENO" 5
24627 # All TARGET_ABI_OSF targets.
24628 alpha
*-*-linux* | alpha
*-*-*bsd
*)
24629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24630 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24631 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24632 $as_echo_n "(cached) " >&6
24634 gcc_cv_as_alpha_explicit_relocs
=no
24635 if test $in_tree_gas = yes; then
24636 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24637 then gcc_cv_as_alpha_explicit_relocs
=yes
24639 elif test x
$gcc_cv_as != x
; then
24640 $as_echo ' .set nomacro
24642 extbl $3, $2, $3 !lituse_bytoff!1
24643 ldq $2, a($29) !literal!1
24644 ldq $4, b($29) !literal!2
24645 ldq_u $3, 0($2) !lituse_base!1
24646 ldq $27, f($29) !literal!5
24647 jsr $26, ($27), f !lituse_jsr!5
24648 ldah $29, 0($26) !gpdisp!3
24649 lda $0, c($29) !gprel
24650 ldah $1, d($29) !gprelhigh
24651 lda $1, d($1) !gprellow
24652 lda $29, 0($29) !gpdisp!3' > conftest.s
24653 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24654 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24655 (eval $ac_try) 2>&5
24657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24658 test $ac_status = 0; }; }
24660 gcc_cv_as_alpha_explicit_relocs
=yes
24662 echo "configure: failed program was" >&5
24665 rm -f conftest.o conftest.s
24668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24669 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24670 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24672 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24677 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24678 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24679 $as_echo_n "(cached) " >&6
24681 gcc_cv_as_alpha_jsrdirect_relocs
=no
24682 if test $in_tree_gas = yes; then
24683 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24684 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
24686 elif test x
$gcc_cv_as != x
; then
24687 $as_echo ' .set nomacro
24689 ldq $27, a($29) !literal!1
24690 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24691 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24692 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24693 (eval $ac_try) 2>&5
24695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24696 test $ac_status = 0; }; }
24698 gcc_cv_as_alpha_jsrdirect_relocs
=yes
24700 echo "configure: failed program was" >&5
24703 rm -f conftest.o conftest.s
24706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24707 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24708 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24710 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24718 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24719 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24720 $as_echo_n "(cached) " >&6
24722 gcc_cv_as_avr_mlink_relax
=no
24723 if test x
$gcc_cv_as != x
; then
24724 $as_echo '.text' > conftest.s
24725 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24726 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24727 (eval $ac_try) 2>&5
24729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24730 test $ac_status = 0; }; }
24732 gcc_cv_as_avr_mlink_relax
=yes
24734 echo "configure: failed program was" >&5
24737 rm -f conftest.o conftest.s
24740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
24741 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
24742 if test $gcc_cv_as_avr_mlink_relax = yes; then
24744 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
24749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
24750 $as_echo_n "checking assembler for -mrmw option... " >&6; }
24751 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
24752 $as_echo_n "(cached) " >&6
24754 gcc_cv_as_avr_mrmw
=no
24755 if test x
$gcc_cv_as != x
; then
24756 $as_echo '.text' > conftest.s
24757 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
24758 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24759 (eval $ac_try) 2>&5
24761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24762 test $ac_status = 0; }; }
24764 gcc_cv_as_avr_mrmw
=yes
24766 echo "configure: failed program was" >&5
24769 rm -f conftest.o conftest.s
24772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
24773 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
24774 if test $gcc_cv_as_avr_mrmw = yes; then
24776 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
24783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
24784 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
24785 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
24786 $as_echo_n "(cached) " >&6
24788 gcc_cv_as_cris_no_mul_bug
=no
24789 if test $in_tree_gas = yes; then
24790 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24791 then gcc_cv_as_cris_no_mul_bug
=yes
24793 elif test x
$gcc_cv_as != x
; then
24794 $as_echo '.text' > conftest.s
24795 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
24796 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24797 (eval $ac_try) 2>&5
24799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24800 test $ac_status = 0; }; }
24802 gcc_cv_as_cris_no_mul_bug
=yes
24804 echo "configure: failed program was" >&5
24807 rm -f conftest.o conftest.s
24810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
24811 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
24812 if test $gcc_cv_as_cris_no_mul_bug = yes; then
24814 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
24821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
24822 $as_echo_n "checking assembler for .register... " >&6; }
24823 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
24824 $as_echo_n "(cached) " >&6
24826 gcc_cv_as_sparc_register_op
=no
24827 if test x
$gcc_cv_as != x
; then
24828 $as_echo '.register %g2, #scratch' > conftest.s
24829 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24830 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24831 (eval $ac_try) 2>&5
24833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24834 test $ac_status = 0; }; }
24836 gcc_cv_as_sparc_register_op
=yes
24838 echo "configure: failed program was" >&5
24841 rm -f conftest.o conftest.s
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
24845 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
24846 if test $gcc_cv_as_sparc_register_op = yes; then
24848 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
24853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
24854 $as_echo_n "checking assembler for -relax option... " >&6; }
24855 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
24856 $as_echo_n "(cached) " >&6
24858 gcc_cv_as_sparc_relax
=no
24859 if test x
$gcc_cv_as != x
; then
24860 $as_echo '.text' > conftest.s
24861 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
24862 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24863 (eval $ac_try) 2>&5
24865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24866 test $ac_status = 0; }; }
24868 gcc_cv_as_sparc_relax
=yes
24870 echo "configure: failed program was" >&5
24873 rm -f conftest.o conftest.s
24876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
24877 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
24878 if test $gcc_cv_as_sparc_relax = yes; then
24880 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
24885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
24886 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
24887 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
24888 $as_echo_n "(cached) " >&6
24890 gcc_cv_as_sparc_gotdata_op
=no
24891 if test x
$gcc_cv_as != x
; then
24897 sethi %gdop_hix22(foo), %g1
24898 xor %g1, %gdop_lox10(foo), %g1
24899 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
24900 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24901 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24902 (eval $ac_try) 2>&5
24904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24905 test $ac_status = 0; }; }
24907 if test x
$gcc_cv_ld != x \
24908 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24909 if test x
$gcc_cv_objdump != x
; then
24910 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
24911 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
24912 gcc_cv_as_sparc_gotdata_op
=no
24914 gcc_cv_as_sparc_gotdata_op
=yes
24920 echo "configure: failed program was" >&5
24923 rm -f conftest.o conftest.s
24926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
24927 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
24928 if test $gcc_cv_as_sparc_gotdata_op = yes; then
24930 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
24935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
24936 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
24937 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
24938 $as_echo_n "(cached) " >&6
24940 gcc_cv_as_sparc_ua_pcrel
=no
24941 if test x
$gcc_cv_as != x
; then
24948 .uaword %r_disp32(foo)' > conftest.s
24949 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24950 { { eval echo "\"\$as_me\":${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 if test x
$gcc_cv_ld != x \
24957 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24958 gcc_cv_as_sparc_ua_pcrel
=yes
24962 echo "configure: failed program was" >&5
24965 rm -f conftest.o conftest.s
24968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
24969 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
24970 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
24972 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
24975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
24976 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
24977 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
24978 $as_echo_n "(cached) " >&6
24980 gcc_cv_as_sparc_ua_pcrel_hidden
=no
24981 if test x
$gcc_cv_as != x
; then
24985 .uaword %r_disp32(foo)
24986 .byte 0x32, 0x33, 0x34
24990 .skip 4' > conftest.s
24991 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24992 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24993 (eval $ac_try) 2>&5
24995 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24996 test $ac_status = 0; }; }
24998 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
24999 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
25000 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
25001 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
25002 if $gcc_cv_objdump -R conftest
2> /dev
/null \
25003 |
grep 'DISP32' > /dev
/null
2>&1; then
25006 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
25011 echo "configure: failed program was" >&5
25014 rm -f conftest.o conftest.s
25017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
25018 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
25019 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
25021 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
25027 # unaligned pcrel relocs
25029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
25030 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
25031 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
25032 $as_echo_n "(cached) " >&6
25034 gcc_cv_as_sparc_offsetable_lo10
=no
25035 if test x
$gcc_cv_as != x
; then
25037 or %g1, %lo(ab) + 12, %g1
25038 or %g1, %lo(ab + 12), %g1' > conftest.s
25039 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
25040 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25041 (eval $ac_try) 2>&5
25043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25044 test $ac_status = 0; }; }
25046 if test x
$gcc_cv_objdump != x \
25047 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
25048 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
25049 gcc_cv_as_sparc_offsetable_lo10
=yes
25052 echo "configure: failed program was" >&5
25055 rm -f conftest.o conftest.s
25058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
25059 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
25060 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
25062 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
25067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
25068 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
25069 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
25070 $as_echo_n "(cached) " >&6
25072 gcc_cv_as_sparc_fmaf
=no
25073 if test x
$gcc_cv_as != x
; then
25075 .register %g2, #scratch
25076 .register %g3, #scratch
25078 fmaddd %f0, %f2, %f4, %f6
25079 addxccc %g1, %g2, %g3
25080 fsrl32 %f2, %f4, %f8
25081 fnaddd %f10, %f12, %f14' > conftest.s
25082 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
25083 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25084 (eval $ac_try) 2>&5
25086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25087 test $ac_status = 0; }; }
25089 gcc_cv_as_sparc_fmaf
=yes
25091 echo "configure: failed program was" >&5
25094 rm -f conftest.o conftest.s
25097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
25098 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
25099 if test $gcc_cv_as_sparc_fmaf = yes; then
25101 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
25106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
25107 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
25108 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
25109 $as_echo_n "(cached) " >&6
25111 gcc_cv_as_sparc_sparc4
=no
25112 if test x
$gcc_cv_as != x
; then
25114 .register %g2, #scratch
25115 .register %g3, #scratch
25118 1: cwbneg %g2, %g3, 1f
25121 aes_kexpand0 %f4, %f6, %f8
25122 des_round %f38, %f40, %f42, %f44
25123 camellia_f %f54, %f56, %f58, %f60
25124 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
25125 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
25126 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25127 (eval $ac_try) 2>&5
25129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25130 test $ac_status = 0; }; }
25132 gcc_cv_as_sparc_sparc4
=yes
25134 echo "configure: failed program was" >&5
25137 rm -f conftest.o conftest.s
25140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
25141 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
25142 if test $gcc_cv_as_sparc_sparc4 = yes; then
25144 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
25149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
25150 $as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
25151 if test "${gcc_cv_as_sparc_sparc5+set}" = set; then :
25152 $as_echo_n "(cached) " >&6
25154 gcc_cv_as_sparc_sparc5
=no
25155 if test x
$gcc_cv_as != x
; then
25157 .register %g2, #scratch
25158 .register %g3, #scratch
25160 subxc %g1, %g2, %g3
25161 fpadd8 %f0, %f2, %f4' > conftest.s
25162 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
25163 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25164 (eval $ac_try) 2>&5
25166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25167 test $ac_status = 0; }; }
25169 gcc_cv_as_sparc_sparc5
=yes
25171 echo "configure: failed program was" >&5
25174 rm -f conftest.o conftest.s
25177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
25178 $as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
25179 if test $gcc_cv_as_sparc_sparc5 = yes; then
25181 $as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
25186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
25187 $as_echo_n "checking assembler for LEON instructions... " >&6; }
25188 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
25189 $as_echo_n "(cached) " >&6
25191 gcc_cv_as_sparc_leon
=no
25192 if test x
$gcc_cv_as != x
; then
25194 .register %g2, #scratch
25195 .register %g3, #scratch
25199 casa [%g2] 0xb, %g3, %g1' > conftest.s
25200 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
25201 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25202 (eval $ac_try) 2>&5
25204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25205 test $ac_status = 0; }; }
25207 gcc_cv_as_sparc_leon
=yes
25209 echo "configure: failed program was" >&5
25212 rm -f conftest.o conftest.s
25215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
25216 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
25217 if test $gcc_cv_as_sparc_leon = yes; then
25219 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
25225 i
[34567]86-*-* | x86_64-
*-*)
25228 # Full C++ conformance when using a shared libstdc++-v3 requires some
25229 # support from the Cygwin DLL, which in more recent versions exports
25230 # wrappers to aid in interposing and redirecting operators new, delete,
25231 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
25232 # are configuring for a version of Cygwin that exports the wrappers.
25233 if test x
$host = x
$target && test x
$host_cpu = xi686
; then
25234 ac_fn_cxx_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
25235 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
25236 gcc_ac_cygwin_dll_wrappers
=yes
25238 gcc_ac_cygwin_dll_wrappers
=no
25242 # Can't check presence of libc functions during cross-compile, so
25243 # we just have to assume we're building for an up-to-date target.
25244 gcc_ac_cygwin_dll_wrappers
=yes
25247 cat >>confdefs.h
<<_ACEOF
25248 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
25253 cygwin
* | pe | mingw32
*)
25254 # Recent binutils allows the three-operand form of ".comm" on PE. This
25255 # definition is used unconditionally to initialise the default state of
25256 # the target option variable that governs usage of the feature.
25257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
25258 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
25259 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
25260 $as_echo_n "(cached) " >&6
25262 gcc_cv_as_comm_has_align
=no
25263 if test $in_tree_gas = yes; then
25264 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25265 then gcc_cv_as_comm_has_align
=yes
25267 elif test x
$gcc_cv_as != x
; then
25268 $as_echo '.comm foo,1,32' > conftest.s
25269 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25270 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25271 (eval $ac_try) 2>&5
25273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25274 test $ac_status = 0; }; }
25276 gcc_cv_as_comm_has_align
=yes
25278 echo "configure: failed program was" >&5
25281 rm -f conftest.o conftest.s
25284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
25285 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
25289 cat >>confdefs.h
<<_ACEOF
25290 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
25293 # Used for DWARF 2 in PE
25294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
25295 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
25296 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
25297 $as_echo_n "(cached) " >&6
25299 gcc_cv_as_ix86_pe_secrel32
=no
25300 if test $in_tree_gas = yes; then
25301 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25302 then gcc_cv_as_ix86_pe_secrel32
=yes
25304 elif test x
$gcc_cv_as != x
; then
25308 .secrel32 foo' > conftest.s
25309 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25310 { { eval echo "\"\$as_me\":${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 \
25317 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
25318 gcc_cv_as_ix86_pe_secrel32
=yes
25322 echo "configure: failed program was" >&5
25325 rm -f conftest.o conftest.s
25328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
25329 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
25330 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
25332 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25336 # Test if the assembler supports the extended form of the .section
25337 # directive that specifies section alignment. LTO support uses this,
25338 # but normally only after installation, so we warn but don't fail the
25339 # configure if LTO is enabled but the assembler does not support it.
25340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25341 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25342 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25343 $as_echo_n "(cached) " >&6
25345 gcc_cv_as_section_has_align
=no
25346 if test $in_tree_gas = yes; then
25347 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25348 then gcc_cv_as_section_has_align
=yes
25350 elif test x
$gcc_cv_as != x
; then
25351 $as_echo '.section lto_test,"dr0"' > conftest.s
25352 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25353 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25354 (eval $ac_try) 2>&5
25356 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25357 test $ac_status = 0; }; }
25359 gcc_cv_as_section_has_align
=yes
25361 echo "configure: failed program was" >&5
25364 rm -f conftest.o conftest.s
25367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25368 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25371 if test x
$gcc_cv_as_section_has_align != xyes
; then
25372 case ",$enable_languages," in
25374 { $as_echo "$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
25375 $as_echo "$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;}
25382 # Test if the assembler supports the section flag 'e' for specifying
25383 # an excluded section.
25384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
25385 $as_echo_n "checking assembler for .section with e... " >&6; }
25386 if test "${gcc_cv_as_section_has_e+set}" = set; then :
25387 $as_echo_n "(cached) " >&6
25389 gcc_cv_as_section_has_e
=no
25390 if test $in_tree_gas = yes; then
25391 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
25392 then gcc_cv_as_section_has_e
=yes
25394 elif test x
$gcc_cv_as != x
; then
25395 $as_echo '.section foo1,"e"
25396 .byte 0,0,0,0' > conftest.s
25397 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
25398 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25399 (eval $ac_try) 2>&5
25401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25402 test $ac_status = 0; }; }
25404 gcc_cv_as_section_has_e
=yes
25406 echo "configure: failed program was" >&5
25409 rm -f conftest.o conftest.s
25412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
25413 $as_echo "$gcc_cv_as_section_has_e" >&6; }
25417 cat >>confdefs.h
<<_ACEOF
25418 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
25422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25423 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25424 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25425 $as_echo_n "(cached) " >&6
25427 gcc_cv_as_ix86_filds
=no
25428 if test x
$gcc_cv_as != x
; then
25429 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25430 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25432 (eval $ac_try) 2>&5
25434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25435 test $ac_status = 0; }; }
25437 gcc_cv_as_ix86_filds
=yes
25439 echo "configure: failed program was" >&5
25442 rm -f conftest.o conftest.s
25445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25446 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25447 if test $gcc_cv_as_ix86_filds = yes; then
25449 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25455 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25456 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25457 $as_echo_n "(cached) " >&6
25459 gcc_cv_as_ix86_fildq
=no
25460 if test x
$gcc_cv_as != x
; then
25461 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25462 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25463 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25464 (eval $ac_try) 2>&5
25466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25467 test $ac_status = 0; }; }
25469 gcc_cv_as_ix86_fildq
=yes
25471 echo "configure: failed program was" >&5
25474 rm -f conftest.o conftest.s
25477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25478 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25479 if test $gcc_cv_as_ix86_fildq = yes; then
25481 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25487 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25488 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25489 $as_echo_n "(cached) " >&6
25491 gcc_cv_as_ix86_cmov_sun_syntax
=no
25492 if test x
$gcc_cv_as != x
; then
25493 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25494 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25495 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25496 (eval $ac_try) 2>&5
25498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25499 test $ac_status = 0; }; }
25501 gcc_cv_as_ix86_cmov_sun_syntax
=yes
25503 echo "configure: failed program was" >&5
25506 rm -f conftest.o conftest.s
25509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25510 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25511 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25513 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25519 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25520 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25521 $as_echo_n "(cached) " >&6
25523 gcc_cv_as_ix86_ffreep
=no
25524 if test x
$gcc_cv_as != x
; then
25525 $as_echo 'ffreep %st(1)' > conftest.s
25526 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25528 (eval $ac_try) 2>&5
25530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25531 test $ac_status = 0; }; }
25533 gcc_cv_as_ix86_ffreep
=yes
25535 echo "configure: failed program was" >&5
25538 rm -f conftest.o conftest.s
25541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25542 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25543 if test $gcc_cv_as_ix86_ffreep = yes; then
25545 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25551 $as_echo_n "checking assembler for .quad directive... " >&6; }
25552 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25553 $as_echo_n "(cached) " >&6
25555 gcc_cv_as_ix86_quad
=no
25556 if test x
$gcc_cv_as != x
; then
25557 $as_echo '.quad 0' > conftest.s
25558 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25559 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25560 (eval $ac_try) 2>&5
25562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25563 test $ac_status = 0; }; }
25565 gcc_cv_as_ix86_quad
=yes
25567 echo "configure: failed program was" >&5
25570 rm -f conftest.o conftest.s
25573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25574 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25575 if test $gcc_cv_as_ix86_quad = yes; then
25577 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25583 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25584 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25585 $as_echo_n "(cached) " >&6
25587 gcc_cv_as_ix86_sahf
=no
25588 if test x
$gcc_cv_as != x
; then
25591 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25592 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25593 (eval $ac_try) 2>&5
25595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25596 test $ac_status = 0; }; }
25598 gcc_cv_as_ix86_sahf
=yes
25600 echo "configure: failed program was" >&5
25603 rm -f conftest.o conftest.s
25606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25607 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25608 if test $gcc_cv_as_ix86_sahf = yes; then
25610 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
25615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
25616 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
25617 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
25618 $as_echo_n "(cached) " >&6
25620 gcc_cv_as_ix86_interunit_movq
=no
25621 if test x
$gcc_cv_as != x
; then
25624 movq %rax, %xmm0' > conftest.s
25625 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25626 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25627 (eval $ac_try) 2>&5
25629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25630 test $ac_status = 0; }; }
25632 gcc_cv_as_ix86_interunit_movq
=yes
25634 echo "configure: failed program was" >&5
25637 rm -f conftest.o conftest.s
25640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
25641 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
25645 cat >>confdefs.h
<<_ACEOF
25646 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
25650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
25651 $as_echo_n "checking assembler for hle prefixes... " >&6; }
25652 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
25653 $as_echo_n "(cached) " >&6
25655 gcc_cv_as_ix86_hle
=no
25656 if test x
$gcc_cv_as != x
; then
25657 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
25658 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25659 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25660 (eval $ac_try) 2>&5
25662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25663 test $ac_status = 0; }; }
25665 gcc_cv_as_ix86_hle
=yes
25667 echo "configure: failed program was" >&5
25670 rm -f conftest.o conftest.s
25673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
25674 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
25675 if test $gcc_cv_as_ix86_hle = yes; then
25677 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
25682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
25683 $as_echo_n "checking assembler for swap suffix... " >&6; }
25684 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
25685 $as_echo_n "(cached) " >&6
25687 gcc_cv_as_ix86_swap
=no
25688 if test x
$gcc_cv_as != x
; then
25689 $as_echo 'movl.s %esp, %ebp' > conftest.s
25690 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25692 (eval $ac_try) 2>&5
25694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25695 test $ac_status = 0; }; }
25697 gcc_cv_as_ix86_swap
=yes
25699 echo "configure: failed program was" >&5
25702 rm -f conftest.o conftest.s
25705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
25706 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
25707 if test $gcc_cv_as_ix86_swap = yes; then
25709 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
25714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
25715 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
25716 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
25717 $as_echo_n "(cached) " >&6
25719 gcc_cv_as_ix86_diff_sect_delta
=no
25720 if test x
$gcc_cv_as != x
; then
25721 $as_echo '.section .rodata
25727 .L2: nop' > conftest.s
25728 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25729 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25730 (eval $ac_try) 2>&5
25732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25733 test $ac_status = 0; }; }
25735 gcc_cv_as_ix86_diff_sect_delta
=yes
25737 echo "configure: failed program was" >&5
25740 rm -f conftest.o conftest.s
25743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
25744 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
25745 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
25747 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
25752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
25753 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
25754 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
25755 $as_echo_n "(cached) " >&6
25757 gcc_cv_as_ix86_rep_lock_prefix
=no
25758 if test x
$gcc_cv_as != x
; then
25759 $as_echo 'rep movsl
25764 lock addl %edi, (%eax,%esi)
25765 lock orl $0, (%esp)' > conftest.s
25766 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25767 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25768 (eval $ac_try) 2>&5
25770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25771 test $ac_status = 0; }; }
25773 gcc_cv_as_ix86_rep_lock_prefix
=yes
25775 echo "configure: failed program was" >&5
25778 rm -f conftest.o conftest.s
25781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
25782 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
25783 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
25785 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
25790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
25791 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
25792 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
25793 $as_echo_n "(cached) " >&6
25795 gcc_cv_as_ix86_ud2
=no
25796 if test x
$gcc_cv_as != x
; then
25797 $as_echo 'ud2' > conftest.s
25798 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25799 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25800 (eval $ac_try) 2>&5
25802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25803 test $ac_status = 0; }; }
25805 gcc_cv_as_ix86_ud2
=yes
25807 echo "configure: failed program was" >&5
25810 rm -f conftest.o conftest.s
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
25814 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
25815 if test $gcc_cv_as_ix86_ud2 = yes; then
25817 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
25822 # Enforce 32-bit output with gas and gld.
25823 if test x
$gas = xyes
; then
25824 as_ix86_gas_32_opt
="--32"
25826 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
25827 if $gcc_cv_ld -V 2>/dev
/null |
grep elf_i386_sol2
> /dev
/null
; then
25828 ld_ix86_gld_32_opt
="-melf_i386_sol2"
25830 ld_ix86_gld_32_opt
="-melf_i386"
25834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
25835 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
25836 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
25837 $as_echo_n "(cached) " >&6
25839 gcc_cv_as_ix86_tlsgdplt
=no
25840 if test x
$gcc_cv_as != x
; then
25841 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
25842 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
25843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25844 (eval $ac_try) 2>&5
25846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25847 test $ac_status = 0; }; }
25849 if test x
$gcc_cv_ld != x \
25850 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
25851 gcc_cv_as_ix86_tlsgdplt
=yes
25855 echo "configure: failed program was" >&5
25858 rm -f conftest.o conftest.s
25861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
25862 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
25863 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
25865 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
25871 .section .tdata,"aw'$tls_section_flag'",@progbits
25873 .section .text,"ax",@progbits
25874 call tls_ld@tlsldmplt'
25876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
25877 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
25878 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
25879 $as_echo_n "(cached) " >&6
25881 gcc_cv_as_ix86_tlsldmplt
=no
25882 if test x
$gcc_cv_as != x
; then
25883 $as_echo "$conftest_s" > conftest.s
25884 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
25885 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25886 (eval $ac_try) 2>&5
25888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25889 test $ac_status = 0; }; }
25891 if test x
$gcc_cv_ld != x \
25892 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
-G > /dev
/null
2>&1; then
25893 gcc_cv_as_ix86_tlsldmplt
=yes
25897 echo "configure: failed program was" >&5
25900 rm -f conftest.o conftest.s
25903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
25904 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
25908 cat >>confdefs.h
<<_ACEOF
25909 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
25914 .section .text,"ax",@progbits
25916 .type _start, @function
25918 leal value@tlsldm(%ebx), %eax
25919 call ___tls_get_addr@plt
25921 .section .tdata,"aw'$tls_section_flag'",@progbits
25922 .type value, @object
25924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
25925 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
25926 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
25927 $as_echo_n "(cached) " >&6
25929 gcc_cv_as_ix86_tlsldm
=no
25930 if test x
$gcc_cv_as != x
; then
25931 $as_echo "$conftest_s" > conftest.s
25932 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
25933 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25934 (eval $ac_try) 2>&5
25936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25937 test $ac_status = 0; }; }
25939 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25940 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
$ld_tls_libs -lc > /dev
/null
2>&1; then
25941 if $gcc_cv_objdump -d conftest
2>/dev
/null |
grep nop
> /dev
/null \
25942 || dis conftest
2>/dev
/null |
grep nop
> /dev
/null
; then
25943 gcc_cv_as_ix86_tlsldm
=yes
25948 echo "configure: failed program was" >&5
25951 rm -f conftest.o conftest.s
25954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
25955 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
25959 cat >>confdefs.h
<<_ACEOF
25960 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
25973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
25974 $as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
25975 if test "${gcc_cv_as_ix86_got32x+set}" = set; then :
25976 $as_echo_n "(cached) " >&6
25978 gcc_cv_as_ix86_got32x
=no
25979 if test x
$gcc_cv_as != x
; then
25980 $as_echo "$conftest_s" > conftest.s
25981 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
25982 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25983 (eval $ac_try) 2>&5
25985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25986 test $ac_status = 0; }; }
25988 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25989 && test x
$gcc_cv_readelf != x \
25990 && $gcc_cv_readelf --relocs --wide conftest.o
2>&1 \
25991 |
grep R_386_GOT32X
> /dev
/null
2>&1 \
25992 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
25993 if $gcc_cv_objdump -dw conftest
2>&1 \
25994 |
grep 0xffffff > /dev
/null
2>&1; then
25995 gcc_cv_as_ix86_got32x
=no
25997 gcc_cv_as_ix86_got32x
=yes
26002 echo "configure: failed program was" >&5
26005 rm -f conftest.o conftest.s
26008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
26009 $as_echo "$gcc_cv_as_ix86_got32x" >&6; }
26013 cat >>confdefs.h
<<_ACEOF
26014 #define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
26018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
26019 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
26020 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
26021 $as_echo_n "(cached) " >&6
26023 gcc_cv_as_ix86_gotoff_in_data
=no
26024 if test $in_tree_gas = yes; then
26025 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26026 then gcc_cv_as_ix86_gotoff_in_data
=yes
26028 elif test x
$gcc_cv_as != x
; then
26033 .long .L0@GOTOFF' > conftest.s
26034 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26035 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26036 (eval $ac_try) 2>&5
26038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26039 test $ac_status = 0; }; }
26041 gcc_cv_as_ix86_gotoff_in_data
=yes
26043 echo "configure: failed program was" >&5
26046 rm -f conftest.o conftest.s
26049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
26050 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
26054 cat >>confdefs.h
<<_ACEOF
26055 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
26060 .section .text,"ax",@progbits
26062 .type _start, @function
26064 leal ld@tlsldm(%ecx), %eax
26065 call *___tls_get_addr@GOT(%ecx)
26066 leal gd@tlsgd(%ecx), %eax
26067 call *___tls_get_addr@GOT(%ecx)
26069 .section .tdata,"aw'$tls_section_flag'",@progbits
26077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
26078 $as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
26079 if test "${gcc_cv_as_ix86_tls_get_addr_via_got+set}" = set; then :
26080 $as_echo_n "(cached) " >&6
26082 gcc_cv_as_ix86_tls_get_addr_via_got
=no
26083 if test x
$gcc_cv_as != x
; then
26084 $as_echo "$conftest_s" > conftest.s
26085 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
26086 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26087 (eval $ac_try) 2>&5
26089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26090 test $ac_status = 0; }; }
26092 if test x
$gcc_cv_ld != x \
26093 && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o
> /dev
/null
2>&1; then
26094 gcc_cv_as_ix86_tls_get_addr_via_got
=yes
26098 echo "configure: failed program was" >&5
26101 rm -f conftest.o conftest.s
26104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
26105 $as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
26109 cat >>confdefs.h
<<_ACEOF
26110 #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`
26116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
26117 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
26118 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
26119 $as_echo_n "(cached) " >&6
26121 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
26122 if test $in_tree_gas = yes; then
26123 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26124 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26126 elif test x
$gcc_cv_as != x
; then
26128 addl r15 = @ltoffx(x#), gp
26130 ld8.mov r16 = [r15], x#' > conftest.s
26131 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26132 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26133 (eval $ac_try) 2>&5
26135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26136 test $ac_status = 0; }; }
26138 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
26140 echo "configure: failed program was" >&5
26143 rm -f conftest.o conftest.s
26146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
26147 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
26148 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
26150 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
26161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
26162 $as_echo_n "checking assembler for .machine directive support... " >&6; }
26163 if test "${gcc_cv_as_machine_directive+set}" = set; then :
26164 $as_echo_n "(cached) " >&6
26166 gcc_cv_as_machine_directive
=no
26167 if test x
$gcc_cv_as != x
; then
26168 $as_echo ' .machine ppc7400' > conftest.s
26169 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26170 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26171 (eval $ac_try) 2>&5
26173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26174 test $ac_status = 0; }; }
26176 gcc_cv_as_machine_directive
=yes
26178 echo "configure: failed program was" >&5
26181 rm -f conftest.o conftest.s
26184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
26185 $as_echo "$gcc_cv_as_machine_directive" >&6; }
26188 if test x
$gcc_cv_as_machine_directive != xyes
; then
26189 echo "*** This target requires an assembler supporting \".machine\"" >&2
26190 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
26191 test x
$build = x
$target && exit 1
26197 *-*-aix*) conftest_s
=' .machine "pwr5"
26200 *-*-darwin*) conftest_s
=' .text
26202 *) conftest_s
=' .machine power4
26207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
26208 $as_echo_n "checking assembler for mfcr field support... " >&6; }
26209 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
26210 $as_echo_n "(cached) " >&6
26212 gcc_cv_as_powerpc_mfcrf
=no
26213 if test $in_tree_gas = yes; then
26214 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26215 then gcc_cv_as_powerpc_mfcrf
=yes
26217 elif test x
$gcc_cv_as != x
; then
26218 $as_echo "$conftest_s" > conftest.s
26219 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26220 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26221 (eval $ac_try) 2>&5
26223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26224 test $ac_status = 0; }; }
26226 gcc_cv_as_powerpc_mfcrf
=yes
26228 echo "configure: failed program was" >&5
26231 rm -f conftest.o conftest.s
26234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
26235 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
26236 if test $gcc_cv_as_powerpc_mfcrf = yes; then
26238 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
26244 *-*-aix*) conftest_s
=' .machine "pwr5"
26247 *) conftest_s
=' .machine power5
26252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
26253 $as_echo_n "checking assembler for popcntb support... " >&6; }
26254 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
26255 $as_echo_n "(cached) " >&6
26257 gcc_cv_as_powerpc_popcntb
=no
26258 if test $in_tree_gas = yes; then
26259 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26260 then gcc_cv_as_powerpc_popcntb
=yes
26262 elif test x
$gcc_cv_as != x
; then
26263 $as_echo "$conftest_s" > conftest.s
26264 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26265 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26266 (eval $ac_try) 2>&5
26268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26269 test $ac_status = 0; }; }
26271 gcc_cv_as_powerpc_popcntb
=yes
26273 echo "configure: failed program was" >&5
26276 rm -f conftest.o conftest.s
26279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
26280 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
26281 if test $gcc_cv_as_powerpc_popcntb = yes; then
26283 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
26289 *-*-aix*) conftest_s
=' .machine "pwr5x"
26292 *) conftest_s
=' .machine power5
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
26298 $as_echo_n "checking assembler for fp round support... " >&6; }
26299 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
26300 $as_echo_n "(cached) " >&6
26302 gcc_cv_as_powerpc_fprnd
=no
26303 if test $in_tree_gas = yes; then
26304 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26305 then gcc_cv_as_powerpc_fprnd
=yes
26307 elif test x
$gcc_cv_as != x
; then
26308 $as_echo "$conftest_s" > conftest.s
26309 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26310 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26311 (eval $ac_try) 2>&5
26313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26314 test $ac_status = 0; }; }
26316 gcc_cv_as_powerpc_fprnd
=yes
26318 echo "configure: failed program was" >&5
26321 rm -f conftest.o conftest.s
26324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
26325 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
26326 if test $gcc_cv_as_powerpc_fprnd = yes; then
26328 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
26334 *-*-aix*) conftest_s
=' .machine "pwr6"
26337 *) conftest_s
=' .machine power6
26342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
26343 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
26344 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
26345 $as_echo_n "(cached) " >&6
26347 gcc_cv_as_powerpc_mfpgpr
=no
26348 if test $in_tree_gas = yes; then
26349 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26350 then gcc_cv_as_powerpc_mfpgpr
=yes
26352 elif test x
$gcc_cv_as != x
; then
26353 $as_echo "$conftest_s" > conftest.s
26354 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26355 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26356 (eval $ac_try) 2>&5
26358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26359 test $ac_status = 0; }; }
26361 gcc_cv_as_powerpc_mfpgpr
=yes
26363 echo "configure: failed program was" >&5
26366 rm -f conftest.o conftest.s
26369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
26370 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
26371 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
26373 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
26379 *-*-aix*) conftest_s
=' .csect .text[PR]
26381 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
26385 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
26386 *) conftest_s
=' .text
26388 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
26391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
26392 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
26393 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
26394 $as_echo_n "(cached) " >&6
26396 gcc_cv_as_powerpc_rel16
=no
26397 if test $in_tree_gas = yes; then
26398 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26399 then gcc_cv_as_powerpc_rel16
=yes
26401 elif test x
$gcc_cv_as != x
; then
26402 $as_echo "$conftest_s" > conftest.s
26403 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26404 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26405 (eval $ac_try) 2>&5
26407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26408 test $ac_status = 0; }; }
26410 gcc_cv_as_powerpc_rel16
=yes
26412 echo "configure: failed program was" >&5
26415 rm -f conftest.o conftest.s
26418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
26419 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
26420 if test $gcc_cv_as_powerpc_rel16 = yes; then
26422 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
26428 *-*-aix*) conftest_s
=' .machine "pwr6"
26431 *) conftest_s
=' .machine power6
26436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
26437 $as_echo_n "checking assembler for compare bytes support... " >&6; }
26438 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
26439 $as_echo_n "(cached) " >&6
26441 gcc_cv_as_powerpc_cmpb
=no
26442 if test $in_tree_gas = yes; then
26443 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26444 then gcc_cv_as_powerpc_cmpb
=yes
26446 elif test x
$gcc_cv_as != x
; then
26447 $as_echo "$conftest_s" > conftest.s
26448 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26449 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26450 (eval $ac_try) 2>&5
26452 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26453 test $ac_status = 0; }; }
26455 gcc_cv_as_powerpc_cmpb
=yes
26457 echo "configure: failed program was" >&5
26460 rm -f conftest.o conftest.s
26463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
26464 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
26465 if test $gcc_cv_as_powerpc_cmpb = yes; then
26467 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26473 *-*-aix*) conftest_s
=' .machine "pwr6"
26476 *) conftest_s
=' .machine power6
26481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26482 $as_echo_n "checking assembler for decimal float support... " >&6; }
26483 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26484 $as_echo_n "(cached) " >&6
26486 gcc_cv_as_powerpc_dfp
=no
26487 if test $in_tree_gas = yes; then
26488 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26489 then gcc_cv_as_powerpc_dfp
=yes
26491 elif test x
$gcc_cv_as != x
; then
26492 $as_echo "$conftest_s" > conftest.s
26493 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26494 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26495 (eval $ac_try) 2>&5
26497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26498 test $ac_status = 0; }; }
26500 gcc_cv_as_powerpc_dfp
=yes
26502 echo "configure: failed program was" >&5
26505 rm -f conftest.o conftest.s
26508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26509 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26510 if test $gcc_cv_as_powerpc_dfp = yes; then
26512 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26518 *-*-aix*) conftest_s
=' .machine "pwr7"
26521 *) conftest_s
=' .machine power7
26526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26527 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26528 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26529 $as_echo_n "(cached) " >&6
26531 gcc_cv_as_powerpc_vsx
=no
26532 if test $in_tree_gas = yes; then
26533 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26534 then gcc_cv_as_powerpc_vsx
=yes
26536 elif test x
$gcc_cv_as != x
; then
26537 $as_echo "$conftest_s" > conftest.s
26538 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26539 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26540 (eval $ac_try) 2>&5
26542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26543 test $ac_status = 0; }; }
26545 gcc_cv_as_powerpc_vsx
=yes
26547 echo "configure: failed program was" >&5
26550 rm -f conftest.o conftest.s
26553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26554 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26555 if test $gcc_cv_as_powerpc_vsx = yes; then
26557 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26563 *-*-aix*) conftest_s
=' .machine "pwr7"
26566 *) conftest_s
=' .machine power7
26571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26572 $as_echo_n "checking assembler for popcntd support... " >&6; }
26573 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26574 $as_echo_n "(cached) " >&6
26576 gcc_cv_as_powerpc_popcntd
=no
26577 if test $in_tree_gas = yes; then
26578 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26579 then gcc_cv_as_powerpc_popcntd
=yes
26581 elif test x
$gcc_cv_as != x
; then
26582 $as_echo "$conftest_s" > conftest.s
26583 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26584 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26585 (eval $ac_try) 2>&5
26587 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26588 test $ac_status = 0; }; }
26590 gcc_cv_as_powerpc_popcntd
=yes
26592 echo "configure: failed program was" >&5
26595 rm -f conftest.o conftest.s
26598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26599 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26600 if test $gcc_cv_as_powerpc_popcntd = yes; then
26602 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26608 *-*-aix*) conftest_s
=' .machine "pwr8"
26609 .csect .text[PR]';;
26610 *) conftest_s
=' .machine power8
26614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
26615 $as_echo_n "checking assembler for power8 support... " >&6; }
26616 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
26617 $as_echo_n "(cached) " >&6
26619 gcc_cv_as_powerpc_power8
=no
26620 if test $in_tree_gas = yes; then
26621 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26622 then gcc_cv_as_powerpc_power8
=yes
26624 elif test x
$gcc_cv_as != x
; then
26625 $as_echo "$conftest_s" > conftest.s
26626 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26627 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26628 (eval $ac_try) 2>&5
26630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26631 test $ac_status = 0; }; }
26633 gcc_cv_as_powerpc_power8
=yes
26635 echo "configure: failed program was" >&5
26638 rm -f conftest.o conftest.s
26641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
26642 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
26643 if test $gcc_cv_as_powerpc_power8 = yes; then
26645 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
26651 *-*-aix*) conftest_s
=' .machine "pwr9"
26652 .csect .text[PR]';;
26653 *) conftest_s
=' .machine power9
26657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
26658 $as_echo_n "checking assembler for power9 support... " >&6; }
26659 if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
26660 $as_echo_n "(cached) " >&6
26662 gcc_cv_as_powerpc_power9
=no
26663 if test $in_tree_gas = yes; then
26664 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26665 then gcc_cv_as_powerpc_power9
=yes
26667 elif test x
$gcc_cv_as != x
; then
26668 $as_echo "$conftest_s" > conftest.s
26669 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26670 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26671 (eval $ac_try) 2>&5
26673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26674 test $ac_status = 0; }; }
26676 gcc_cv_as_powerpc_power9
=yes
26678 echo "configure: failed program was" >&5
26681 rm -f conftest.o conftest.s
26684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
26685 $as_echo "$gcc_cv_as_powerpc_power9" >&6; }
26686 if test $gcc_cv_as_powerpc_power9 = yes; then
26688 $as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
26694 *-*-aix*) conftest_s
=' .csect .text[PR]
26696 *) conftest_s
=' .text
26700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
26701 $as_echo_n "checking assembler for lwsync support... " >&6; }
26702 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
26703 $as_echo_n "(cached) " >&6
26705 gcc_cv_as_powerpc_lwsync
=no
26706 if test $in_tree_gas = yes; then
26707 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26708 then gcc_cv_as_powerpc_lwsync
=yes
26710 elif test x
$gcc_cv_as != x
; then
26711 $as_echo "$conftest_s" > conftest.s
26712 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26713 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26714 (eval $ac_try) 2>&5
26716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26717 test $ac_status = 0; }; }
26719 gcc_cv_as_powerpc_lwsync
=yes
26721 echo "configure: failed program was" >&5
26724 rm -f conftest.o conftest.s
26727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
26728 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
26729 if test $gcc_cv_as_powerpc_lwsync = yes; then
26731 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
26737 *-*-aix*) conftest_s
=' .machine "476"
26740 *) conftest_s
=' .machine "476"
26745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
26746 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
26747 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
26748 $as_echo_n "(cached) " >&6
26750 gcc_cv_as_powerpc_dci
=no
26751 if test $in_tree_gas = yes; then
26752 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
26753 then gcc_cv_as_powerpc_dci
=yes
26755 elif test x
$gcc_cv_as != x
; then
26756 $as_echo "$conftest_s" > conftest.s
26757 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26758 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26759 (eval $ac_try) 2>&5
26761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26762 test $ac_status = 0; }; }
26764 gcc_cv_as_powerpc_dci
=yes
26766 echo "configure: failed program was" >&5
26769 rm -f conftest.o conftest.s
26772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
26773 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
26774 if test $gcc_cv_as_powerpc_dci = yes; then
26776 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
26781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26782 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26783 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
26784 $as_echo_n "(cached) " >&6
26786 gcc_cv_as_powerpc_gnu_attribute
=no
26787 if test $in_tree_gas = yes; then
26788 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26789 then gcc_cv_as_powerpc_gnu_attribute
=yes
26791 elif test x
$gcc_cv_as != x
; then
26792 $as_echo '.gnu_attribute 4,1' > conftest.s
26793 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26794 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26795 (eval $ac_try) 2>&5
26797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26798 test $ac_status = 0; }; }
26800 gcc_cv_as_powerpc_gnu_attribute
=yes
26802 echo "configure: failed program was" >&5
26805 rm -f conftest.o conftest.s
26808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
26809 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
26810 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
26812 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
26818 $as_echo_n "checking assembler for tls marker support... " >&6; }
26819 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
26820 $as_echo_n "(cached) " >&6
26822 gcc_cv_as_powerpc_tls_markers
=no
26823 if test $in_tree_gas = yes; then
26824 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
26825 then gcc_cv_as_powerpc_tls_markers
=yes
26827 elif test x
$gcc_cv_as != x
; then
26828 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
26829 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26830 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26831 (eval $ac_try) 2>&5
26833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26834 test $ac_status = 0; }; }
26836 gcc_cv_as_powerpc_tls_markers
=yes
26838 echo "configure: failed program was" >&5
26841 rm -f conftest.o conftest.s
26844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
26845 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
26846 if test $gcc_cv_as_powerpc_tls_markers = yes; then
26848 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
26853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
26854 $as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
26855 if test "${gcc_cv_as_powerpc_entry_markers+set}" = set; then :
26856 $as_echo_n "(cached) " >&6
26858 gcc_cv_as_powerpc_entry_markers
=no
26859 if test $in_tree_gas = yes; then
26860 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
26861 then gcc_cv_as_powerpc_entry_markers
=yes
26863 elif test x
$gcc_cv_as != x
; then
26864 $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
26865 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
26866 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26867 (eval $ac_try) 2>&5
26869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26870 test $ac_status = 0; }; }
26872 gcc_cv_as_powerpc_entry_markers
=yes
26874 echo "configure: failed program was" >&5
26877 rm -f conftest.o conftest.s
26880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
26881 $as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
26882 if test $gcc_cv_as_powerpc_entry_markers = yes; then
26884 $as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
26891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
26892 $as_echo_n "checking assembler for AIX .ref support... " >&6; }
26893 if test "${gcc_cv_as_aix_ref+set}" = set; then :
26894 $as_echo_n "(cached) " >&6
26896 gcc_cv_as_aix_ref
=no
26897 if test $in_tree_gas = yes; then
26898 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26899 then gcc_cv_as_aix_ref
=yes
26901 elif test x
$gcc_cv_as != x
; then
26902 $as_echo ' .csect stuff[rw]
26908 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26909 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26910 (eval $ac_try) 2>&5
26912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26913 test $ac_status = 0; }; }
26915 gcc_cv_as_aix_ref
=yes
26917 echo "configure: failed program was" >&5
26920 rm -f conftest.o conftest.s
26923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
26924 $as_echo "$gcc_cv_as_aix_ref" >&6; }
26925 if test $gcc_cv_as_aix_ref = yes; then
26927 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
26932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
26933 $as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
26934 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
26935 $as_echo_n "(cached) " >&6
26937 gcc_cv_as_aix_dwloc
=no
26938 if test $in_tree_gas = yes; then
26939 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26940 then gcc_cv_as_aix_dwloc
=yes
26942 elif test x
$gcc_cv_as != x
; then
26943 $as_echo ' .dwsect 0xA0000
26947 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26948 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26949 (eval $ac_try) 2>&5
26951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26952 test $ac_status = 0; }; }
26954 gcc_cv_as_aix_dwloc
=yes
26956 echo "configure: failed program was" >&5
26959 rm -f conftest.o conftest.s
26962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
26963 $as_echo "$gcc_cv_as_aix_dwloc" >&6; }
26964 if test $gcc_cv_as_aix_dwloc = yes; then
26966 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
26975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
26976 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
26977 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
26978 $as_echo_n "(cached) " >&6
26980 gcc_cv_as_mips_explicit_relocs
=no
26981 if test $in_tree_gas = yes; then
26982 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26983 then gcc_cv_as_mips_explicit_relocs
=yes
26985 elif test x
$gcc_cv_as != x
; then
26986 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
26987 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26988 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26989 (eval $ac_try) 2>&5
26991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26992 test $ac_status = 0; }; }
26994 gcc_cv_as_mips_explicit_relocs
=yes
26996 echo "configure: failed program was" >&5
26999 rm -f conftest.o conftest.s
27002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
27003 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
27004 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27005 if test x
$target_cpu_default = x
27006 then target_cpu_default
=MASK_EXPLICIT_RELOCS
27007 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
27012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
27013 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
27014 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
27015 $as_echo_n "(cached) " >&6
27017 gcc_cv_as_mips_no_shared
=no
27018 if test $in_tree_gas = yes; then
27019 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
27020 then gcc_cv_as_mips_no_shared
=yes
27022 elif test x
$gcc_cv_as != x
; then
27023 $as_echo 'nop' > conftest.s
27024 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
27025 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27026 (eval $ac_try) 2>&5
27028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27029 test $ac_status = 0; }; }
27031 gcc_cv_as_mips_no_shared
=yes
27033 echo "configure: failed program was" >&5
27036 rm -f conftest.o conftest.s
27039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
27040 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
27041 if test $gcc_cv_as_mips_no_shared = yes; then
27043 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
27048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27049 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27050 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
27051 $as_echo_n "(cached) " >&6
27053 gcc_cv_as_mips_gnu_attribute
=no
27054 if test $in_tree_gas = yes; then
27055 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27056 then gcc_cv_as_mips_gnu_attribute
=yes
27058 elif test x
$gcc_cv_as != x
; then
27059 $as_echo '.gnu_attribute 4,1' > conftest.s
27060 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27061 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27062 (eval $ac_try) 2>&5
27064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27065 test $ac_status = 0; }; }
27067 gcc_cv_as_mips_gnu_attribute
=yes
27069 echo "configure: failed program was" >&5
27072 rm -f conftest.o conftest.s
27075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
27076 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
27077 if test $gcc_cv_as_mips_gnu_attribute = yes; then
27079 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
27085 $as_echo_n "checking assembler for .module support... " >&6; }
27086 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
27087 $as_echo_n "(cached) " >&6
27089 gcc_cv_as_mips_dot_module
=no
27090 if test x
$gcc_cv_as != x
; then
27091 $as_echo '.module mips2
27092 .module fp=xx' > conftest.s
27093 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
27094 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27095 (eval $ac_try) 2>&5
27097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27098 test $ac_status = 0; }; }
27100 gcc_cv_as_mips_dot_module
=yes
27102 echo "configure: failed program was" >&5
27105 rm -f conftest.o conftest.s
27108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
27109 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
27110 if test $gcc_cv_as_mips_dot_module = yes; then
27112 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
27116 if test x
$gcc_cv_as_mips_dot_module = xno \
27117 && test x
$with_fp_32 != x
; then
27118 as_fn_error
"Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
27121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
27122 $as_echo_n "checking assembler for .micromips support... " >&6; }
27123 if test "${gcc_cv_as_micromips_support+set}" = set; then :
27124 $as_echo_n "(cached) " >&6
27126 gcc_cv_as_micromips_support
=no
27127 if test x
$gcc_cv_as != x
; then
27128 $as_echo '.set micromips' > conftest.s
27129 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
27130 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27131 (eval $ac_try) 2>&5
27133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27134 test $ac_status = 0; }; }
27136 gcc_cv_as_micromips_support
=yes
27138 echo "configure: failed program was" >&5
27141 rm -f conftest.o conftest.s
27144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
27145 $as_echo "$gcc_cv_as_micromips_support" >&6; }
27146 if test $gcc_cv_as_micromips_support = yes; then
27148 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
27153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
27154 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
27155 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
27156 $as_echo_n "(cached) " >&6
27158 gcc_cv_as_mips_dtprelword
=no
27159 if test $in_tree_gas = yes; then
27160 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27161 then gcc_cv_as_mips_dtprelword
=yes
27163 elif test x
$gcc_cv_as != x
; then
27164 $as_echo '.section .tdata,"awT",@progbits
27168 .dtprelword x+0x8000' > conftest.s
27169 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27170 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27171 (eval $ac_try) 2>&5
27173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27174 test $ac_status = 0; }; }
27176 gcc_cv_as_mips_dtprelword
=yes
27178 echo "configure: failed program was" >&5
27181 rm -f conftest.o conftest.s
27184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
27185 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
27186 if test $gcc_cv_as_mips_dtprelword = yes; then
27188 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
27193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
27194 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
27195 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
27196 $as_echo_n "(cached) " >&6
27198 gcc_cv_as_mips_dspr1_mult
=no
27199 if test x
$gcc_cv_as != x
; then
27200 $as_echo ' .set mips32r2
27208 multu $ac3,$4,$5' > conftest.s
27209 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27210 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27211 (eval $ac_try) 2>&5
27213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27214 test $ac_status = 0; }; }
27216 gcc_cv_as_mips_dspr1_mult
=yes
27218 echo "configure: failed program was" >&5
27221 rm -f conftest.o conftest.s
27224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
27225 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
27226 if test $gcc_cv_as_mips_dspr1_mult = yes; then
27228 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
27233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
27234 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
27235 gcc_cv_as_ld_jalr_reloc
=no
27236 if test $gcc_cv_as_mips_explicit_relocs = yes; then
27237 if test $in_tree_ld = yes ; then
27238 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
27239 && test $in_tree_ld_is_elf = yes; then
27240 gcc_cv_as_ld_jalr_reloc
=yes
27242 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
27243 echo ' .ent x' > conftest.s
27244 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
27245 echo ' lw $25,%call16(y)($28)' >> conftest.s
27246 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
27247 echo '1: jalr $25' >> conftest.s
27248 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
27249 echo '1: jalr $25' >> conftest.s
27250 echo ' .end x' >> conftest.s
27251 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
27252 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
27253 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
27254 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
27255 gcc_cv_as_ld_jalr_reloc
=yes
27261 if test $gcc_cv_as_ld_jalr_reloc = yes; then
27262 if test x
$target_cpu_default = x
; then
27263 target_cpu_default
=MASK_RELAX_PIC_CALLS
27265 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
27268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
27269 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
27271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
27272 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
27273 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
27274 $as_echo_n "(cached) " >&6
27276 gcc_cv_ld_mips_personality_relaxation
=no
27277 if test $in_tree_ld = yes ; then
27278 if test "$gcc_cv_gld_major_version" -eq 2 \
27279 -a "$gcc_cv_gld_minor_version" -ge 21 \
27280 -o "$gcc_cv_gld_major_version" -gt 2; then
27281 gcc_cv_ld_mips_personality_relaxation
=yes
27283 elif test x
$gcc_cv_as != x \
27284 -a x
$gcc_cv_ld != x \
27285 -a x
$gcc_cv_readelf != x
; then
27286 cat > conftest.s
<<EOF
27288 .cfi_personality 0x80,indirect_ptr
27295 .section .data,"aw",@progbits
27299 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
27300 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
27301 if $gcc_cv_readelf -d conftest
2>&1 \
27302 |
grep TEXTREL
> /dev
/null
2>&1; then
27304 elif $gcc_cv_readelf --relocs conftest
2>&1 \
27305 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
27308 gcc_cv_ld_mips_personality_relaxation
=yes
27312 rm -f conftest.s conftest.o conftest
27314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
27315 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
27316 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
27318 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
27322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
27323 $as_echo_n "checking assembler for -mnan= support... " >&6; }
27324 if test "${gcc_cv_as_mips_nan+set}" = set; then :
27325 $as_echo_n "(cached) " >&6
27327 gcc_cv_as_mips_nan
=no
27328 if test x
$gcc_cv_as != x
; then
27329 $as_echo '' > conftest.s
27330 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
27331 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27332 (eval $ac_try) 2>&5
27334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27335 test $ac_status = 0; }; }
27337 gcc_cv_as_mips_nan
=yes
27339 echo "configure: failed program was" >&5
27342 rm -f conftest.o conftest.s
27345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
27346 $as_echo "$gcc_cv_as_mips_nan" >&6; }
27347 if test $gcc_cv_as_mips_nan = yes; then
27349 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
27353 if test x
$gcc_cv_as_mips_nan = xno \
27354 && test x
$with_nan != x
; then
27355 as_fn_error
"Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
27359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27360 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27361 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
27362 $as_echo_n "(cached) " >&6
27364 gcc_cv_as_s390_gnu_attribute
=no
27365 if test $in_tree_gas = yes; then
27366 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27367 then gcc_cv_as_s390_gnu_attribute
=yes
27369 elif test x
$gcc_cv_as != x
; then
27370 $as_echo '.gnu_attribute 8,1' > conftest.s
27371 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27372 { { eval echo "\"\$as_me\":${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_s390_gnu_attribute
=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_s390_gnu_attribute" >&5
27387 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
27388 if test $gcc_cv_as_s390_gnu_attribute = yes; then
27390 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
27395 $as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
27396 if test "${gcc_cv_as_s390_machine_machinemode+set}" = set; then :
27397 $as_echo_n "(cached) " >&6
27399 gcc_cv_as_s390_machine_machinemode
=no
27400 if test $in_tree_gas = yes; then
27401 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 24 \) \* 1000 + 0`
27402 then gcc_cv_as_s390_machine_machinemode
=yes
27404 elif test x
$gcc_cv_as != x
; then
27405 $as_echo ' .machinemode push
27408 .machine pop' > conftest.s
27409 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27410 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27411 (eval $ac_try) 2>&5
27413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27414 test $ac_status = 0; }; }
27416 gcc_cv_as_s390_machine_machinemode
=yes
27418 echo "configure: failed program was" >&5
27421 rm -f conftest.o conftest.s
27424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
27425 $as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
27426 if test $gcc_cv_as_s390_machine_machinemode = yes; then
27428 $as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
27432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
27433 $as_echo_n "checking assembler for architecture modifiers support... " >&6; }
27434 if test "${gcc_cv_as_s390_architecture_modifiers+set}" = set; then :
27435 $as_echo_n "(cached) " >&6
27437 gcc_cv_as_s390_architecture_modifiers
=no
27438 if test $in_tree_gas = yes; then
27439 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27440 then gcc_cv_as_s390_architecture_modifiers
=yes
27442 elif test x
$gcc_cv_as != x
; then
27443 $as_echo ' .machine z13+vx ' > conftest.s
27444 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27445 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27446 (eval $ac_try) 2>&5
27448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27449 test $ac_status = 0; }; }
27451 gcc_cv_as_s390_architecture_modifiers
=yes
27453 echo "configure: failed program was" >&5
27456 rm -f conftest.o conftest.s
27459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
27460 $as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
27461 if test $gcc_cv_as_s390_architecture_modifiers = yes; then
27463 $as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
27470 # Mips and HP-UX need the GNU assembler.
27471 # Linux on IA64 might be able to use the Intel assembler.
27474 mips
*-*-* |
*-*-hpux* )
27475 if test x
$gas_flag = xyes \
27476 ||
test x
"$host" != x
"$build" \
27477 ||
test ! -x "$gcc_cv_as" \
27478 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
27481 echo "*** This configuration requires the GNU assembler" >&2
27487 # ??? Not all targets support dwarf2 debug_line, even within a version
27488 # of gas. Moreover, we need to emit a valid instruction to trigger any
27489 # info to the output file. So, as supported targets are added to gas 2.11,
27490 # add some instruction here to (also) show we expect this might work.
27491 # ??? Once 2.11 is released, probably need to add first known working
27492 # version to the per-target configury.
27493 case "$cpu_type" in
27494 aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
27495 | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
27496 | visium | xstormy16 | xtensa
)
27506 if test x
"$insn" != x
; then
27508 .file 1 \"conftest.s\"
27511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
27512 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
27513 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
27514 $as_echo_n "(cached) " >&6
27516 gcc_cv_as_dwarf2_debug_line
=no
27517 if test $in_tree_gas = yes; then
27518 if test $in_tree_gas_is_elf = yes \
27519 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27520 then gcc_cv_as_dwarf2_debug_line
=yes
27522 elif test x
$gcc_cv_as != x
; then
27523 $as_echo "$conftest_s" > conftest.s
27524 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27525 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27526 (eval $ac_try) 2>&5
27528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27529 test $ac_status = 0; }; }
27531 if test x
$gcc_cv_objdump != x \
27532 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
27533 |
grep debug_line
> /dev
/null
2>&1; then
27534 gcc_cv_as_dwarf2_debug_line
=yes
27537 echo "configure: failed program was" >&5
27540 rm -f conftest.o conftest.s
27543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
27544 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
27548 # The .debug_line file table must be in the exact order that
27549 # we specified the files, since these indices are also used
27550 # by DW_AT_decl_file. Approximate this test by testing if
27551 # the assembler bitches if the same index is assigned twice.
27552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
27553 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
27554 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
27555 $as_echo_n "(cached) " >&6
27557 gcc_cv_as_dwarf2_file_buggy
=no
27558 if test x
$gcc_cv_as != x
; then
27559 $as_echo ' .file 1 "foo.s"
27560 .file 1 "bar.s"' > conftest.s
27561 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27562 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27563 (eval $ac_try) 2>&5
27565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27566 test $ac_status = 0; }; }
27568 gcc_cv_as_dwarf2_file_buggy
=yes
27570 echo "configure: failed program was" >&5
27573 rm -f conftest.o conftest.s
27576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
27577 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
27581 if test $gcc_cv_as_dwarf2_debug_line = yes \
27582 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
27584 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
27588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
27589 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
27590 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
27591 $as_echo_n "(cached) " >&6
27593 gcc_cv_as_gdwarf2_flag
=no
27594 if test $in_tree_gas = yes; then
27595 if test $in_tree_gas_is_elf = yes \
27596 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27597 then gcc_cv_as_gdwarf2_flag
=yes
27599 elif test x
$gcc_cv_as != x
; then
27600 $as_echo "$insn" > conftest.s
27601 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
27602 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27603 (eval $ac_try) 2>&5
27605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27606 test $ac_status = 0; }; }
27608 gcc_cv_as_gdwarf2_flag
=yes
27610 echo "configure: failed program was" >&5
27613 rm -f conftest.o conftest.s
27616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
27617 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
27618 if test $gcc_cv_as_gdwarf2_flag = yes; then
27620 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
27625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
27626 $as_echo_n "checking assembler for --gstabs option... " >&6; }
27627 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
27628 $as_echo_n "(cached) " >&6
27630 gcc_cv_as_gstabs_flag
=no
27631 if test $in_tree_gas = yes; then
27632 if test $in_tree_gas_is_elf = yes \
27633 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27634 then gcc_cv_as_gstabs_flag
=yes
27636 elif test x
$gcc_cv_as != x
; then
27637 $as_echo "$insn" > conftest.s
27638 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
27639 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27640 (eval $ac_try) 2>&5
27642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27643 test $ac_status = 0; }; }
27645 gcc_cv_as_gstabs_flag
=yes
27647 echo "configure: failed program was" >&5
27650 rm -f conftest.o conftest.s
27653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
27654 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
27655 if test $gcc_cv_as_gstabs_flag = yes; then
27657 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
27662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
27663 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
27664 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
27665 $as_echo_n "(cached) " >&6
27667 gcc_cv_as_debug_prefix_map_flag
=no
27668 if test $in_tree_gas = yes; then
27669 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27670 then gcc_cv_as_debug_prefix_map_flag
=yes
27672 elif test x
$gcc_cv_as != x
; then
27673 $as_echo "$insn" > conftest.s
27674 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
27675 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27676 (eval $ac_try) 2>&5
27678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27679 test $ac_status = 0; }; }
27681 gcc_cv_as_debug_prefix_map_flag
=yes
27683 echo "configure: failed program was" >&5
27686 rm -f conftest.o conftest.s
27689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
27690 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
27691 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
27693 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
27699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
27700 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
27701 if test "${gcc_cv_as_compress_debug+set}" = set; then :
27702 $as_echo_n "(cached) " >&6
27704 gcc_cv_as_compress_debug
=no
27705 if test x
$gcc_cv_as != x
; then
27706 $as_echo '' > conftest.s
27707 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27708 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27709 (eval $ac_try) 2>&5
27711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27712 test $ac_status = 0; }; }
27714 # gas compiled without zlib cannot compress debug sections and warns
27715 # about it, but still exits successfully. So check for this, too.
27716 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
2>&1 |
grep -i warning
> /dev
/null
27718 gcc_cv_as_compress_debug
=0
27719 # Since binutils 2.26, gas supports --compress-debug-sections=type,
27720 # defaulting to the ELF gABI format.
27721 elif $gcc_cv_as --compress-debug-sections=zlib-gnu
-o conftest.o conftest.s
> /dev
/null
2>&1
27723 gcc_cv_as_compress_debug
=2
27724 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
27725 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
27726 # Before binutils 2.26, gas only supported --compress-debug-options and
27727 # emitted the traditional GNU format.
27728 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
> /dev
/null
2>&1
27730 gcc_cv_as_compress_debug
=1
27731 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
27732 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
27734 gcc_cv_as_compress_debug
=0
27737 echo "configure: failed program was" >&5
27740 rm -f conftest.o conftest.s
27743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
27744 $as_echo "$gcc_cv_as_compress_debug" >&6; }
27748 cat >>confdefs.h
<<_ACEOF
27749 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
27753 cat >>confdefs.h
<<_ACEOF
27754 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
27758 cat >>confdefs.h
<<_ACEOF
27759 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
27763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
27764 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
27765 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
27766 $as_echo_n "(cached) " >&6
27768 gcc_cv_as_lcomm_with_alignment
=no
27769 if test x
$gcc_cv_as != x
; then
27770 $as_echo '.lcomm bar,4,16' > conftest.s
27771 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27772 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27773 (eval $ac_try) 2>&5
27775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27776 test $ac_status = 0; }; }
27778 gcc_cv_as_lcomm_with_alignment
=yes
27780 echo "configure: failed program was" >&5
27783 rm -f conftest.o conftest.s
27786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
27787 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
27788 if test $gcc_cv_as_lcomm_with_alignment = yes; then
27790 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
27795 if test x
$with_sysroot = x
&& test x
$host = x
$target \
27796 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
27797 && test "$prefix" != "NONE"; then
27799 cat >>confdefs.h
<<_ACEOF
27800 #define PREFIX_INCLUDE_DIR "$prefix/include"
27805 # Determine the version of glibc, if any, used on the target.
27806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
27807 $as_echo_n "checking for target glibc version... " >&6; }
27809 # Check whether --with-glibc-version was given.
27810 if test "${with_glibc_version+set}" = set; then :
27811 withval
=$with_glibc_version;
27812 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
27813 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
27814 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
27816 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
27820 glibc_version_major
=0
27821 glibc_version_minor
=0
27822 if test -f $target_header_dir/features.h \
27823 && glibc_version_major_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
27824 && glibc_version_minor_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
27825 glibc_version_major
=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
27826 glibc_version_minor
=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
27830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
27831 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
27833 cat >>confdefs.h
<<_ACEOF
27834 #define TARGET_GLIBC_MAJOR $glibc_version_major
27838 cat >>confdefs.h
<<_ACEOF
27839 #define TARGET_GLIBC_MINOR $glibc_version_minor
27843 # Check whether --enable-gnu-unique-object was given.
27844 if test "${enable_gnu_unique_object+set}" = set; then :
27845 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
27847 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
27848 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
27851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
27852 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
27853 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
27854 $as_echo_n "(cached) " >&6
27856 gcc_cv_as_gnu_unique_object
=no
27857 if test $in_tree_gas = yes; then
27858 if test $in_tree_gas_is_elf = yes \
27859 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
27860 then gcc_cv_as_gnu_unique_object
=yes
27862 elif test x
$gcc_cv_as != x
; then
27863 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
27864 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27865 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27866 (eval $ac_try) 2>&5
27868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27869 test $ac_status = 0; }; }
27871 gcc_cv_as_gnu_unique_object
=yes
27873 echo "configure: failed program was" >&5
27876 rm -f conftest.o conftest.s
27879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
27880 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
27881 if test $gcc_cv_as_gnu_unique_object = yes; then
27882 # We need to unquote above to to use the definition from config.gcc.
27883 # Also check for ld.so support, i.e. glibc 2.11 or higher.
27885 if test $glibc_version_major -gt 2 \
27886 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
27887 enable_gnu_unique_object
=yes
27894 if test x
$enable_gnu_unique_object = xyes
; then
27896 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
27900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
27901 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
27902 if test "${gcc_cv_as_line_zero+set}" = set; then :
27903 $as_echo_n "(cached) " >&6
27905 gcc_cv_as_line_zero
=no
27906 if test $in_tree_gas = yes; then
27907 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
27908 then gcc_cv_as_line_zero
=yes
27910 elif test "x$gcc_cv_as" != x
; then
27911 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
27912 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
27913 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27914 (eval $ac_try) 2>&5
27916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27917 test $ac_status = 0; }; } &&
27918 test "x`cat conftest.out`" = x
27920 gcc_cv_as_line_zero
=yes
27922 echo "configure: failed program was" >&5
27924 echo "configure: error output was" >&5
27925 cat conftest.out
>&5
27927 rm -f conftest.o conftest.s conftest.out
27930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
27931 $as_echo "$gcc_cv_as_line_zero" >&6; }
27932 if test "x$gcc_cv_as_line_zero" = xyes
; then
27934 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
27938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
27939 $as_echo_n "checking support for thin archives... " >&6; }
27940 thin_archive_support
=no
27941 echo 'int main (void) { return 0; }' > conftest.c
27942 if ($AR --version |
sed 1q |
grep "GNU ar" \
27943 && $CC $CFLAGS -c conftest.c \
27944 && $AR rcT conftest.a conftest.o \
27945 && $CC $CFLAGS $LDFLAGS -o conftest conftest.a
) >/dev
/null
2>&1; then
27946 thin_archive_support
=yes
27948 rm -f conftest.c conftest.o conftest.a conftest
27949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
27950 $as_echo "$thin_archive_support" >&6; }
27953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
27954 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
27955 gcc_cv_ld_eh_frame_hdr
=no
27956 if test $in_tree_ld = yes ; then
27957 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
27958 && test $in_tree_ld_is_elf = yes; then
27959 gcc_cv_ld_eh_frame_hdr
=yes
27961 elif test x
$gcc_cv_ld != x
; then
27962 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27963 # Check if linker supports --eh-frame-hdr option
27964 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
27965 gcc_cv_ld_eh_frame_hdr
=yes
27970 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
27971 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
27972 gcc_cv_ld_eh_frame_hdr
=yes
27979 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
27981 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
27984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
27985 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
27987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
27988 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
27989 gcc_cv_ld_eh_frame_ciev3
=no
27990 if test $in_tree_ld = yes ; then
27991 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27992 && test $in_tree_ld_is_elf = yes; then
27993 gcc_cv_ld_eh_frame_ciev3
=yes
27995 elif test x
$gcc_cv_ld != x
; then
27996 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27997 gcc_cv_ld_eh_frame_ciev3
=yes
27998 if test 0"$ld_date" -lt 20040513; then
27999 if test -n "$ld_date"; then
28000 # If there was date string, but was earlier than 2004-05-13, fail
28001 gcc_cv_ld_eh_frame_ciev3
=no
28002 elif test "$ld_vers_major" -lt 2; then
28003 gcc_cv_ld_eh_frame_ciev3
=no
28004 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
28005 gcc_cv_ld_eh_frame_ciev3
=no
28011 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
28012 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2324; then
28013 gcc_cv_ld_eh_frame_ciev3
=yes
28020 cat >>confdefs.h
<<_ACEOF
28021 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
28024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
28025 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
28027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
28028 $as_echo_n "checking linker position independent executable support... " >&6; }
28030 if test $in_tree_ld = yes ; then
28032 # Full PIE support on Solaris was only introduced in gld 2.26.
28033 *-*-solaris2*) gcc_gld_pie_min_version
=26 ;;
28034 *) gcc_gld_pie_min_version
=15 ;;
28036 if test "$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 \
28037 && test $in_tree_ld_is_elf = yes; then
28040 elif test x
$gcc_cv_ld != x
; then
28041 # Check if linker supports -pie option
28042 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
28046 if echo "$ld_ver" |
grep GNU
> /dev
/null \
28047 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28054 *-*-solaris2.1
[1-9]*)
28055 # Solaris 11.x and Solaris 12 added PIE support.
28056 if $gcc_cv_ld -z help 2>&1 |
grep -- type.
*pie
> /dev
/null
; then
28063 if test x
"$gcc_cv_ld_pie" = xyes
; then
28065 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
28068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
28069 $as_echo "$gcc_cv_ld_pie" >&6; }
28071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
28072 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
28073 gcc_cv_ld_pie_copyreloc
=no
28074 if test $gcc_cv_ld_pie = yes ; then
28075 if test $in_tree_ld = yes ; then
28076 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
28077 gcc_cv_ld_pie_copyreloc
=yes
28079 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28080 # Check if linker supports -pie option with copy reloc
28082 i?
86-*-linux* | x86_64-
*-linux*)
28083 cat > conftest1.s
<<EOF
28086 .type a_glob, @object
28091 cat > conftest2.s
<<EOF
28094 .type main, @function
28096 movl %eax, a_glob(%rip)
28099 .section .data.rel,"aw",@progbits
28104 if $gcc_cv_as --64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28105 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o
> /dev
/null
2>&1 \
28106 && $gcc_cv_as --64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28107 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so
> /dev
/null
2>&1; then
28108 gcc_cv_ld_pie_copyreloc
=yes
28110 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
28116 cat >>confdefs.h
<<_ACEOF
28117 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
28120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
28121 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
28123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
28124 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
28125 gcc_cv_ld_eh_gc_sections
=no
28126 if test $in_tree_ld = yes ; then
28127 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
28128 && test $in_tree_ld_is_elf = yes; then
28129 gcc_cv_ld_eh_gc_sections
=yes
28131 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
28132 cat > conftest.s
<<EOF
28135 .type _start, @function
28138 .size _start, .-_start
28139 .section .text.foo,"ax",@progbits
28140 .type foo, @function
28144 .section .gcc_except_table.foo,"a",@progbits
28147 .section .eh_frame,"a",@progbits
28150 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28151 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28152 |
grep "gc-sections option ignored" > /dev
/null
; then
28153 gcc_cv_ld_eh_gc_sections
=no
28154 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28155 |
grep gcc_except_table
> /dev
/null
; then
28156 gcc_cv_ld_eh_gc_sections
=yes
28157 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
28158 if test x
$gcc_cv_as_comdat_group != xyes
; then
28159 gcc_cv_ld_eh_gc_sections
=no
28160 cat > conftest.s
<<EOF
28163 .type _start, @function
28166 .size _start, .-_start
28167 .section .gnu.linkonce.t.foo,"ax",@progbits
28168 .type foo, @function
28172 .section .gcc_except_table.foo,"a",@progbits
28175 .section .eh_frame,"a",@progbits
28178 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28179 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28180 |
grep "gc-sections option ignored" > /dev
/null
; then
28181 gcc_cv_ld_eh_gc_sections
=no
28182 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28183 |
grep gcc_except_table
> /dev
/null
; then
28184 gcc_cv_ld_eh_gc_sections
=yes
28190 rm -f conftest.s conftest.o conftest
28194 # ??? This apparently exposes a binutils bug with PC-relative relocations.
28195 gcc_cv_ld_eh_gc_sections
=no
28198 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
28200 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
28203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
28204 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
28206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
28207 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
28208 gcc_cv_ld_eh_gc_sections_bug
=no
28209 if test $in_tree_ld = yes ; then
28210 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
28211 && test $in_tree_ld_is_elf = yes; then
28212 gcc_cv_ld_eh_gc_sections_bug
=yes
28214 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
28215 gcc_cv_ld_eh_gc_sections_bug
=yes
28216 cat > conftest.s
<<EOF
28219 .type _start, @function
28222 .size _start, .-_start
28223 .section .text.startup.foo,"ax",@progbits
28224 .type foo, @function
28228 .section .gcc_except_table.foo,"a",@progbits
28231 .section .eh_frame,"a",@progbits
28234 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
28235 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
28236 |
grep "gc-sections option ignored" > /dev
/null
; then
28238 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
28239 |
grep gcc_except_table
> /dev
/null
; then
28240 gcc_cv_ld_eh_gc_sections_bug
=no
28243 rm -f conftest.s conftest.o conftest
28245 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
28247 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
28250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
28251 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
28253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
28254 $as_echo_n "checking linker for compressed debug sections... " >&6; }
28255 # gold/gld support compressed debug sections since binutils 2.19/2.21
28256 # In binutils 2.26, gld gained support for the ELF gABI format.
28257 if test $in_tree_ld = yes ; then
28258 gcc_cv_ld_compress_debug
=0
28259 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
28260 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
28261 gcc_cv_ld_compress_debug
=2
28262 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28263 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
28264 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no
; then
28265 gcc_cv_ld_compress_debug
=3
28266 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28267 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
28268 && test $in_tree_ld_is_elf = yes; then
28269 gcc_cv_ld_compress_debug
=1
28271 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28272 if test "$ld_vers_major" -lt 2 \
28273 ||
test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
28274 gcc_cv_ld_compress_debug
=0
28275 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
28276 gcc_cv_ld_compress_debug
=1
28278 gcc_cv_ld_compress_debug
=3
28279 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28281 if test $ld_is_gold = yes; then
28282 gcc_cv_ld_compress_debug
=2
28283 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
28286 case "${target}" in
28288 # Introduced in Solaris 11.2.
28289 if $gcc_cv_ld --help 2>&1 |
grep -- '-z compress-sections' > /dev
/null
; then
28290 gcc_cv_ld_compress_debug
=3
28291 gcc_cv_ld_compress_debug_option
="-z compress-sections"
28293 gcc_cv_ld_compress_debug
=0
28297 # Assume linkers other than GNU ld don't support compessed debug
28299 gcc_cv_ld_compress_debug
=0
28304 cat >>confdefs.h
<<_ACEOF
28305 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
28309 cat >>confdefs.h
<<_ACEOF
28310 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
28313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
28314 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
28316 if test x
"$ld64_flag" = x
"yes"; then
28318 # Set defaults for possibly untestable items.
28319 gcc_cv_ld64_export_dynamic
=0
28321 if test "$build" = "$host"; then
28327 # On Darwin, because of FAT library support, it is often possible to execute
28328 # exes from compatible archs even when the host differs from the build system.
28329 case "$build","$host" in
28330 x86_64-
*-darwin*,i?
86-*-darwin* | powerpc64
*-*-darwin*,powerpc
*-*-darwin*)
28331 darwin_try_test
=1;;
28335 # If the configurer specified a minimum ld64 version to be supported, then use
28336 # that to determine feature support.
28337 if test x
"${gcc_cv_ld64_version}" != x
; then
28338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
28339 $as_echo_n "checking ld64 specified version... " >&6; }
28340 gcc_cv_ld64_major
=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
28341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
28342 $as_echo "$gcc_cv_ld64_major" >&6; }
28343 if test "$gcc_cv_ld64_major" -ge 236; then
28344 gcc_cv_ld64_export_dynamic
=1
28346 elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
28347 # If the version was not specified, try to find it.
28348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
28349 $as_echo_n "checking linker version... " >&6; }
28350 if test x
"${gcc_cv_ld64_version}" = x
; then
28351 gcc_cv_ld64_version
=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
28353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
28354 $as_echo "$gcc_cv_ld64_version" >&6; }
28356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
28357 $as_echo_n "checking linker for -export_dynamic support... " >&6; }
28358 gcc_cv_ld64_export_dynamic
=1
28359 if $gcc_cv_ld -export_dynamic < /dev
/null
2>&1 |
grep 'unknown option' > /dev
/null
; then
28360 gcc_cv_ld64_export_dynamic
=0
28362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
28363 $as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
28366 if test x
"${gcc_cv_ld64_version}" != x
; then
28368 cat >>confdefs.h
<<_ACEOF
28369 #define LD64_VERSION "${gcc_cv_ld64_version}"
28375 cat >>confdefs.h
<<_ACEOF
28376 #define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
28385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
28386 $as_echo_n "checking linker --as-needed support... " >&6; }
28387 if test "${gcc_cv_ld_as_needed+set}" = set; then :
28388 $as_echo_n "(cached) " >&6
28390 gcc_cv_ld_as_needed
=no
28391 gcc_cv_ld_as_needed_option
='--as-needed'
28392 gcc_cv_ld_no_as_needed_option
='--no-as-needed'
28393 if test $in_tree_ld = yes ; then
28394 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
28395 && test $in_tree_ld_is_elf = yes; then
28396 gcc_cv_ld_as_needed
=yes
28398 elif test x
$gcc_cv_ld != x
; then
28399 # Check if linker supports --as-needed and --no-as-needed options
28400 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
28401 gcc_cv_ld_as_needed
=yes
28404 # Solaris 2 ld always supports -z ignore/-z record.
28406 gcc_cv_ld_as_needed
=yes
28407 gcc_cv_ld_as_needed_option
="-z ignore"
28408 gcc_cv_ld_no_as_needed_option
="-z record"
28413 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
28414 # dl_iterate_phdr, i.e. since Solaris 11.
28416 *-*-solaris2.1
[1-9]*)
28418 i?
86-*-* | x86_64-
*-*)
28419 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
28420 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
28421 gcc_cv_ld_as_needed
=no
28427 gcc_cv_ld_as_needed
=no
28432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
28433 $as_echo "$gcc_cv_ld_as_needed" >&6; }
28434 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
28436 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
28439 cat >>confdefs.h
<<_ACEOF
28440 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
28444 cat >>confdefs.h
<<_ACEOF
28445 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
28450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
28451 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
28452 saved_LDFLAGS
="$LDFLAGS"
28453 for clearcap_map
in sol2-clearcapv2.map sol2-clearcap.map
; do
28454 LDFLAGS
="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
28455 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28456 /* end confdefs.h. */
28457 int main(void) {return 0;}
28459 if ac_fn_cxx_try_link
"$LINENO"; then :
28460 gcc_cv_ld_clearcap
=yes; break
28462 gcc_cv_ld_clearcap
=no
28464 rm -f core conftest.err conftest.
$ac_objext \
28465 conftest
$ac_exeext conftest.
$ac_ext
28467 LDFLAGS
="$saved_LDFLAGS"
28468 if test "x$gcc_cv_ld_clearcap" = xyes
; then
28470 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
28472 ac_config_links
="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
28475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
28476 $as_echo "$gcc_cv_ld_clearcap" >&6; }
28482 emul_name
="-melf32lppc"
28485 emul_name
="-melf32ppc"
28488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
28489 $as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
28490 if test "${gcc_cv_ld_ppc_attr+set}" = set; then :
28491 $as_echo_n "(cached) " >&6
28493 gcc_cv_ld_ppc_attr
=no
28494 if test x
"$ld_is_gold" = xyes
; then
28495 gcc_cv_ld_ppc_attr
=yes
28496 elif test $in_tree_ld = yes ; then
28497 if test "$gcc_cv_gld_major_version" -eq 2 \
28498 -a "$gcc_cv_gld_minor_version" -ge 28 \
28499 -o "$gcc_cv_gld_major_version" -gt 2; then
28500 gcc_cv_ld_ppc_attr
=yes
28502 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28503 # check that merging the long double .gnu_attribute doesn't warn
28504 cat > conftest1.s
<<EOF
28507 cat > conftest2.s
<<EOF
28510 if $gcc_cv_as -a32 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28511 && $gcc_cv_as -a32 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28512 && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o
> /dev
/null
2> conftest.err \
28513 && test ! -s conftest.err
; then
28514 gcc_cv_ld_ppc_attr
=yes
28516 rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
28520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
28521 $as_echo "$gcc_cv_ld_ppc_attr" >&6; }
28522 if test x
$gcc_cv_ld_ppc_attr = xyes
; then
28524 $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
28530 case "$target:$tm_file" in
28531 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
28534 emul_name
="-melf64lppc"
28537 emul_name
="-melf64ppc"
28540 emul_name
="-melf64ppc_fbsd"
28543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
28544 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
28545 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
28546 $as_echo_n "(cached) " >&6
28548 gcc_cv_ld_no_dot_syms
=no
28549 if test x
"$ld_is_gold" = xyes
; then
28550 gcc_cv_ld_no_dot_syms
=yes
28551 elif test $in_tree_ld = yes ; then
28552 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
28553 gcc_cv_ld_no_dot_syms
=yes
28555 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28556 cat > conftest1.s
<<EOF
28560 cat > conftest2.s
<<EOF
28561 .section ".opd","aw"
28564 .type foo,@function
28566 .quad .LEfoo,.TOC.@tocbase,0
28572 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28573 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28574 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
28575 gcc_cv_ld_no_dot_syms
=yes
28577 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
28581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
28582 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
28583 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
28585 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
28589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28590 $as_echo_n "checking linker large toc support... " >&6; }
28591 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28592 $as_echo_n "(cached) " >&6
28594 gcc_cv_ld_large_toc
=no
28595 if test x
"$ld_is_gold" = xyes
; then
28596 gcc_cv_ld_large_toc
=yes
28597 elif test $in_tree_ld = yes ; then
28598 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
28599 gcc_cv_ld_large_toc
=yes
28601 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28602 cat > conftest.s
<<EOF
28603 .section ".tbss","awT",@nobits
28609 addis 9,13,ie0@got@tprel@ha
28610 ld 9,ie0@got@tprel@l(9)
28612 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28613 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
28614 gcc_cv_ld_large_toc
=yes
28616 rm -f conftest conftest.o conftest.s
28620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28621 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28622 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28624 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
28629 $as_echo_n "checking linker toc pointer alignment... " >&6; }
28630 if test "${gcc_cv_ld_toc_align+set}" = set; then :
28631 $as_echo_n "(cached) " >&6
28633 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_nm != x
; then
28634 cat > conftest.s
<<EOF
28639 .section .data.rel.ro,"aw",@progbits
28644 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28645 && $gcc_cv_ld $emul_name -z norelro
-o conftest conftest.o
> /dev
/null
2>&1; then
28646 gcc_cv_ld_toc_align
=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
28648 rm -f conftest conftest.o conftest.s
28652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
28653 $as_echo "$gcc_cv_ld_toc_align" >&6; }
28654 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
28656 cat >>confdefs.h
<<_ACEOF
28657 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
28666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28667 $as_echo_n "checking linker large toc support... " >&6; }
28668 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28669 $as_echo_n "(cached) " >&6
28671 gcc_cv_ld_large_toc
=no
28672 if test x
$gcc_cv_as != x
; then
28673 cat > conftest.s
<<EOF
28683 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1; then
28684 gcc_cv_ld_large_toc
=yes
28686 rm -f conftest conftest.o conftest.s
28690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28691 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28692 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28694 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
28701 $as_echo_n "checking linker --build-id support... " >&6; }
28702 if test "${gcc_cv_ld_buildid+set}" = set; then :
28703 $as_echo_n "(cached) " >&6
28705 gcc_cv_ld_buildid
=no
28706 if test $in_tree_ld = yes ; then
28707 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28708 "$gcc_cv_gld_minor_version" -ge 18 -o \
28709 "$gcc_cv_gld_major_version" -gt 2 \
28710 && test $in_tree_ld_is_elf = yes; then
28711 gcc_cv_ld_buildid
=yes
28713 elif test x
$gcc_cv_ld != x
; then
28714 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
28715 gcc_cv_ld_buildid
=yes
28719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
28720 $as_echo "$gcc_cv_ld_buildid" >&6; }
28721 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28723 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
28727 # Check whether --enable-linker-build-id was given.
28728 if test "${enable_linker_build_id+set}" = set; then :
28729 enableval
=$enable_linker_build_id;
28731 enable_linker_build_id
=no
28735 if test x
"$enable_linker_build_id" = xyes
; then
28736 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28738 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
28741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
28742 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
28746 # In binutils 2.21, GNU ld gained support for new emulations fully
28747 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
28748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
28749 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
28750 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
28751 $as_echo_n "(cached) " >&6
28753 gcc_cv_ld_sol2_emulation
=no
28754 if test $in_tree_ld = yes ; then
28755 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28756 "$gcc_cv_gld_minor_version" -ge 21 -o \
28757 "$gcc_cv_gld_major_version" -gt 2 \
28758 && test $in_tree_ld_is_elf = yes; then
28759 gcc_cv_ld_sol2_emulation
=yes
28761 elif test x
$gcc_cv_ld != x
; then
28762 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
28763 grep _sol2
> /dev
/null
; then
28764 gcc_cv_ld_sol2_emulation
=yes
28768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
28769 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
28770 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
28772 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
28776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
28777 $as_echo_n "checking linker --sysroot support... " >&6; }
28778 if test "${gcc_cv_ld_sysroot+set}" = set; then :
28779 $as_echo_n "(cached) " >&6
28781 gcc_cv_ld_sysroot
=no
28782 if test $in_tree_ld = yes ; then
28783 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
28784 gcc_cv_ld_sysroot
=yes
28786 elif test x
$gcc_cv_ld != x
; then
28787 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
28788 gcc_cv_ld_sysroot
=yes
28792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
28793 $as_echo "$gcc_cv_ld_sysroot" >&6; }
28794 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
28796 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
28802 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
28803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
28804 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
28805 if test "${gcc_cv_solaris_crts+set}" = set; then :
28806 $as_echo_n "(cached) " >&6
28808 gcc_cv_solaris_crts
=no
28809 if test x
$host != x
$target; then
28810 if test "x$with_sysroot" = xyes
; then
28811 target_sysroot
="${test_exec_prefix}/${target_noncanonical}/sys-root"
28813 target_sysroot
="${with_sysroot}"
28816 target_libdir
="$target_sysroot/usr/lib"
28817 # At the time they were added, gcrt1.o became a symlink for backwards
28818 # compatibility on x86, while crt1.o was added on sparc, so check for that.
28820 i?
86-*-solaris2* | x86_64-
*-solaris2*)
28821 if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts
=yes; fi
28823 sparc
*-*-solaris2*)
28824 if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts
=yes; fi
28828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
28829 $as_echo "$gcc_cv_solaris_crts" >&6; }
28832 if test x
$gcc_cv_solaris_crts = xyes
; then
28834 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
28838 # Test for stack protector support in target C library.
28839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
28840 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
28841 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
28842 $as_echo_n "(cached) " >&6
28844 gcc_cv_libc_provides_ssp
=no
28847 # All versions of musl provide stack protector
28848 gcc_cv_libc_provides_ssp
=yes;;
28849 *-*-linux* |
*-*-kfreebsd*-gnu)
28850 # glibc 2.4 and later provides __stack_chk_fail and
28851 # either __stack_chk_guard, or TLS access to stack guard canary.
28853 if test $glibc_version_major -gt 2 \
28854 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28855 gcc_cv_libc_provides_ssp
=yes
28858 if test -f $target_header_dir/features.h \
28859 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
28860 $target_header_dir/features.h
> /dev
/null
; then
28861 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
28862 $target_header_dir/features.h
> /dev
/null
&& \
28863 test -f $target_header_dir/bits
/uClibc_config.h
&& \
28864 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
28865 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
28866 gcc_cv_libc_provides_ssp
=yes
28868 # all versions of Bionic support stack protector
28869 elif test -f $target_header_dir/sys
/cdefs.h \
28870 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
28871 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
28872 gcc_cv_libc_provides_ssp
=yes
28877 # Avoid complicated tests (see
28878 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
28879 # simply assert that glibc does provide this, which is true for all
28880 # realistically usable GNU/Hurd configurations.
28881 # All supported versions of musl provide it as well
28882 gcc_cv_libc_provides_ssp
=yes;;
28883 *-*-darwin* |
*-*-freebsd* |
*-*-netbsd*)
28884 ac_fn_cxx_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
28885 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
28886 gcc_cv_libc_provides_ssp
=yes
28888 echo "no __stack_chk_fail on this target"
28892 *) gcc_cv_libc_provides_ssp
=no
;;
28895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
28896 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
28898 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28900 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
28904 # Check whether --enable-default-ssp was given.
28905 # Check whether --enable-default-ssp was given.
28906 if test "${enable_default_ssp+set}" = set; then :
28907 enableval
=$enable_default_ssp;
28908 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28910 ia64
*-*-*) enable_default_ssp
=no
;;
28911 *) enable_default_ssp
=$enableval ;;
28914 enable_default_ssp
=no
28917 enable_default_ssp
=no
28920 if test x
$enable_default_ssp = xyes
; then
28922 $as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
28927 # Test for <sys/sdt.h> on the target.
28929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
28930 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
28932 if test -f $target_header_dir/sys
/sdt.h
; then
28935 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
28938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
28939 $as_echo "$have_sys_sdt_h" >&6; }
28941 # Check if TFmode long double should be used by default or not.
28942 # Some glibc targets used DFmode long double, but with glibc 2.4
28943 # and later they can use TFmode.
28945 powerpc
*-*-linux* | \
28946 sparc
*-*-linux* | \
28950 # Check whether --with-long-double-128 was given.
28951 if test "${with_long_double_128+set}" = set; then :
28952 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
28955 if test $glibc_version_major -gt 2 \
28956 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28957 gcc_cv_target_ldbl128
=yes
28960 gcc_cv_target_ldbl128
=no
28961 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
28962 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
28963 && gcc_cv_target_ldbl128
=yes
28970 if test x
$gcc_cv_target_ldbl128 = xyes
; then
28972 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
28976 # Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
28977 # values in the TCB. Currently, only GLIBC 2.23 and later support this.
28978 gcc_cv_libc_provides_hwcap_in_tcb
=no
28982 if test $glibc_version_major -gt 2 \
28983 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
28984 gcc_cv_libc_provides_hwcap_in_tcb
=yes
28988 if test x
$gcc_cv_libc_provides_hwcap_in_tcb = xyes
; then
28990 $as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
28994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
28995 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
28996 gcc_cv_target_dl_iterate_phdr
=unknown
28998 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
28999 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
29000 # libdl there, both complicating its use and breaking compatibility
29001 # between Solaris 10 updates.
29002 *-*-solaris2.1
[1-9]*)
29003 # <link.h> needs both a dl_iterate_phdr declaration and support for
29004 # compilation with largefile support.
29005 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
29006 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
29007 gcc_cv_target_dl_iterate_phdr
=yes
29009 gcc_cv_target_dl_iterate_phdr
=no
29012 *-*-dragonfly* |
*-*-freebsd*)
29013 if grep dl_iterate_phdr
$target_header_dir/sys
/link_elf.h
> /dev
/null
2>&1; then
29014 gcc_cv_target_dl_iterate_phdr
=yes
29016 gcc_cv_target_dl_iterate_phdr
=no
29020 gcc_cv_target_dl_iterate_phdr
=yes
29024 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
29026 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
29029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
29030 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
29032 # We no longer support different GC mechanisms. Emit an error if
29033 # the user configures with --with-gc.
29035 # Check whether --with-gc was given.
29036 if test "${with_gc+set}" = set; then :
29037 withval
=$with_gc; as_fn_error
"Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
29041 # Libraries to use on the host. This will normally be set by the top
29042 # level Makefile. Here we simply capture the value for our Makefile.
29043 if test -z "${HOST_LIBS+set}"; then
29048 # Use the system's zlib library.
29050 # Use the system's zlib library.
29051 zlibdir
="-L\$(top_builddir)/../zlib"
29052 zlibinc
="-I\$(top_srcdir)/../zlib"
29054 # Check whether --with-system-zlib was given.
29055 if test "${with_system_zlib+set}" = set; then :
29056 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
29068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
29069 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
29070 # Check whether --enable-maintainer-mode was given.
29071 if test "${enable_maintainer_mode+set}" = set; then :
29072 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
29078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
29079 $as_echo "$maintainer_mode" >&6; }
29081 if test "$maintainer_mode" = "yes"; then
29088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
29089 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
29090 # Check whether --enable-link-mutex was given.
29091 if test "${enable_link_mutex+set}" = set; then :
29092 enableval
=$enable_link_mutex; do_link_mutex
=$enableval
29097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
29098 $as_echo "$do_link_mutex" >&6; }
29100 if test "$do_link_mutex" = "yes"; then
29103 DO_LINK_MUTEX
=false
29111 # Make empty files to contain the specs and options for each language.
29112 # Then add #include lines to for a compiler that has specs and/or options.
29118 # These (without "all_") are set in each config-lang.in.
29119 # `language' must be a single word so is spelled singularly.
29122 all_outputs
='Makefile'
29123 # List of language makefile fragments.
29124 all_lang_makefrags
=
29125 # Additional files for gengtype
29126 all_gtfiles
="$target_gtfiles"
29128 # These are the languages that are set in --enable-languages,
29129 # and are available in the GCC tree.
29130 all_selected_languages
=
29132 # Add the language fragments.
29133 # Languages are added via two mechanisms. Some information must be
29134 # recorded in makefile variables, these are defined in config-lang.in.
29135 # We accumulate them and plug them into the main Makefile.
29136 # The other mechanism is a set of hooks for each of the main targets
29137 # like `clean', `install', etc.
29139 language_hooks
="Make-hooks"
29141 for lang
in ${srcdir}/*/config-lang.
in
29143 test "$lang" = "${srcdir}/*/config-lang.in" && continue
29145 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
29146 if test "x$lang_alias" = x
29148 echo "$lang doesn't set \$language." 1>&2
29151 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
29152 subdirs
="$subdirs $subdir"
29154 # $gcc_subdir is where the gcc integration files are to be found
29155 # for a language, both for internal compiler purposes (compiler
29156 # sources implementing front-end to GCC tree converters), and for
29157 # build infrastructure purposes (Make-lang.in, etc.)
29159 # This will be <subdir> (relative to $srcdir) if a line like
29160 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
29161 # is found in <langdir>/config-lang.in, and will remain <langdir>
29164 # Except for the language alias (fetched above), the regular
29165 # "config-lang.in" contents are always retrieved from $gcc_subdir,
29166 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
29167 # only this and the language alias.
29169 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
29170 if [ "$gcc_subdir" = "" ]; then
29171 gcc_subdir
="$subdir"
29174 case ",$enable_languages," in
29176 all_selected_languages
="$all_selected_languages $lang_alias"
29177 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
29178 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
29189 .
${srcdir}/$gcc_subdir/config-lang.
in
29190 if test "x$language" = x
29192 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
29197 case ",$enable_languages," in
29198 *,$lang_alias,*) ;;
29200 for i
in $subdir_requires; do
29201 test -f "${srcdir}/$i/config-lang.in" && continue
29209 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
29210 if test -f $srcdir/$gcc_subdir/lang.opt
; then
29211 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
29212 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
29214 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
29215 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
29217 all_languages
="$all_languages $language"
29218 all_compilers
="$all_compilers $compilers"
29219 all_outputs
="$all_outputs $outputs"
29220 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
29221 case ",$enable_languages," in
29224 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
29234 for language
in $all_selected_languages
29236 check_languages
="$check_languages check-$language"
29239 # We link each language in with a set of hooks, reached indirectly via
29240 # lang.${target}. Only do so for selected languages.
29244 target_list
="all.cross start.encap rest.encap tags \
29245 install-common install-man install-info install-pdf install-html dvi \
29246 pdf html uninstall info man srcextra srcman srcinfo \
29247 mostlyclean clean distclean maintainer-clean install-plugin"
29249 for t
in $target_list
29252 for lang
in $all_selected_languages
29256 echo "lang.$t: $x" >> Make-hooks
29260 # Option include files
29263 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
29264 option_includes
="option-includes.mk"
29273 echo "dir ." > .gdbinit
29274 echo "dir ${srcdir}" >> .gdbinit
29275 if test x
$gdb_needs_out_file_path = xyes
29277 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
29279 if test "x$subdirs" != x
; then
29282 echo "dir ${srcdir}/$s" >> .gdbinit
29285 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
29286 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
29288 # Put a breakpoint on __asan_report_error to help with debugging buffer
29291 *-fsanitize=address
*)
29292 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
29296 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
29300 # Find a directory in which to install a shared libgcc.
29302 # Check whether --enable-version-specific-runtime-libs was given.
29303 if test "${enable_version_specific_runtime_libs+set}" = set; then :
29304 enableval
=$enable_version_specific_runtime_libs;
29308 # Substitute configuration variables
29372 if test x
${build} = x
${host} ; then
29373 if test x
${host} = x
${target} ; then
29374 echo "Links are now set up to build a native compiler for ${target}." 1>&2
29376 echo "Links are now set up to build a cross-compiler" 1>&2
29377 echo " from ${host} to ${target}." 1>&2
29380 if test x
${host} = x
${target} ; then
29381 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
29382 echo " for ${target}." 1>&2
29384 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
29385 echo " from ${host} to ${target}." 1>&2
29394 if test "x${ISLLIBS}" != "x" ; then
29396 $as_echo "#define HAVE_isl 1" >>confdefs.h
29400 # Check whether isl_options_set_schedule_serialize_sccs is available;
29401 # it's new in isl 0.15.
29402 if test "x${ISLLIBS}" != "x" ; then
29403 saved_CXXFLAGS
="$CXXFLAGS"
29404 CXXFLAGS
="$CXXFLAGS $ISLINC $GMPINC"
29406 LIBS
="$LIBS $ISLLIBS $GMPLIBS"
29408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5
29409 $as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; }
29410 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29411 /* end confdefs.h. */
29412 #include <isl/schedule.h>
29416 isl_options_set_schedule_serialize_sccs (NULL, 0);
29421 if ac_fn_cxx_try_link
"$LINENO"; then :
29422 ac_has_isl_options_set_schedule_serialize_sccs
=yes
29424 ac_has_isl_options_set_schedule_serialize_sccs
=no
29426 rm -f core conftest.err conftest.
$ac_objext \
29427 conftest
$ac_exeext conftest.
$ac_ext
29428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
29429 $as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
29432 CXXFLAGS
="$saved_CXXFLAGS"
29434 if test x
"$ac_has_isl_options_set_schedule_serialize_sccs" = x
"yes"; then
29436 $as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h
29441 # Check for plugin support
29442 # Check whether --enable-plugin was given.
29443 if test "${enable_plugin+set}" = set; then :
29444 enableval
=$enable_plugin; enable_plugin
=$enableval
29446 enable_plugin
=yes; default_plugin
=yes
29454 if test x
$build = x
$host; then
29455 export_sym_check
="nm${exeext} -g"
29456 elif test x
$host = x
$target; then
29457 export_sym_check
="$gcc_cv_nm -g"
29463 if test x
$build = x
$host; then
29464 export_sym_check
="objdump${exeext} -T"
29465 elif test x
$host = x
$target; then
29466 export_sym_check
="$gcc_cv_objdump -T"
29473 if test x
"$enable_plugin" = x
"yes"; then
29475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
29476 $as_echo_n "checking for exported symbols... " >&6; }
29477 if test "x$export_sym_check" != x
; then
29478 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
29479 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29480 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
29481 : # No need to use a flag
29482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29483 $as_echo "yes" >&6; }
29485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29486 $as_echo "yes" >&6; }
29487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
29488 $as_echo_n "checking for -rdynamic... " >&6; }
29489 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29490 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
29491 plugin_rdynamic
=yes
29492 pluginlibs
="-rdynamic"
29497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
29498 $as_echo "$plugin_rdynamic" >&6; }
29501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
29502 $as_echo "unable to check" >&6; }
29507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
29508 $as_echo_n "checking for library containing dlopen... " >&6; }
29509 if test "${ac_cv_search_dlopen+set}" = set; then :
29510 $as_echo_n "(cached) " >&6
29512 ac_func_search_save_LIBS
=$LIBS
29513 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29514 /* end confdefs.h. */
29516 /* Override any GCC internal prototype to avoid an error.
29517 Use char because int might match the return type of a GCC
29518 builtin and then its argument prototype would still apply. */
29531 for ac_lib
in '' dl
; do
29532 if test -z "$ac_lib"; then
29533 ac_res
="none required"
29536 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
29538 if ac_fn_cxx_try_link
"$LINENO"; then :
29539 ac_cv_search_dlopen
=$ac_res
29541 rm -f core conftest.err conftest.
$ac_objext \
29543 if test "${ac_cv_search_dlopen+set}" = set; then :
29547 if test "${ac_cv_search_dlopen+set}" = set; then :
29550 ac_cv_search_dlopen
=no
29552 rm conftest.
$ac_ext
29553 LIBS
=$ac_func_search_save_LIBS
29555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
29556 $as_echo "$ac_cv_search_dlopen" >&6; }
29557 ac_res
=$ac_cv_search_dlopen
29558 if test "$ac_res" != no
; then :
29559 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
29563 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
29564 pluginlibs
="$pluginlibs -ldl"
29568 # Check that we can build shared objects with -fPIC -shared
29569 saved_LDFLAGS
="$LDFLAGS"
29570 saved_CFLAGS
="$CFLAGS"
29573 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
29574 CFLAGS
="$CFLAGS -fPIC"
29575 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
29578 CFLAGS
="$CFLAGS -fPIC"
29579 LDFLAGS
="$LDFLAGS -fPIC -shared"
29582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
29583 $as_echo_n "checking for -fPIC -shared... " >&6; }
29584 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29585 /* end confdefs.h. */
29595 if ac_fn_cxx_try_link
"$LINENO"; then :
29596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29597 $as_echo "yes" >&6; }; have_pic_shared
=yes
29599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29600 $as_echo "no" >&6; }; have_pic_shared
=no
29602 rm -f core conftest.err conftest.
$ac_objext \
29603 conftest
$ac_exeext conftest.
$ac_ext
29604 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
29608 LDFLAGS
="$saved_LDFLAGS"
29609 CFLAGS
="$saved_CFLAGS"
29611 # If plugin support had been requested but not available, fail.
29612 if test x
"$enable_plugin" = x
"no" ; then
29613 if test x
"$default_plugin" != x
"yes"; then
29615 Building GCC with plugin support requires a host that supports
29616 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
29623 if test x
"$enable_plugin" = x
"yes"; then
29625 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
29630 # Enable --enable-host-shared
29631 # Check whether --enable-host-shared was given.
29632 if test "${enable_host_shared+set}" = set; then :
29633 enableval
=$enable_host_shared; PICFLAG
=-fPIC
29642 # Check whether --enable-libquadmath-support was given.
29643 if test "${enable_libquadmath_support+set}" = set; then :
29644 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
29646 ENABLE_LIBQUADMATH_SUPPORT
=yes
29649 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
29651 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
29656 # Specify what hash style to use by default.
29658 # Check whether --with-linker-hash-style was given.
29659 if test "${with_linker_hash_style+set}" = set; then :
29660 withval
=$with_linker_hash_style; case x
"$withval" in
29662 LINKER_HASH_STYLE
=sysv
29665 LINKER_HASH_STYLE
=gnu
29668 LINKER_HASH_STYLE
=both
29671 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
29675 LINKER_HASH_STYLE
=''
29678 if test x
"${LINKER_HASH_STYLE}" != x
; then
29680 cat >>confdefs.h
<<_ACEOF
29681 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
29686 # Specify what should be the default of -fdiagnostics-color option.
29688 # Check whether --with-diagnostics-color was given.
29689 if test "${with_diagnostics_color+set}" = set; then :
29690 withval
=$with_diagnostics_color; case x
"$withval" in
29692 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_NO
29695 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29698 DIAGNOSTICS_COLOR_DEFAULT
=-1
29701 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_YES
29704 as_fn_error
"$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
29708 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29712 cat >>confdefs.h
<<_ACEOF
29713 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
29717 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
29718 # of jit/jit-playback.c.
29719 cat > gcc-driver-name.h
<<EOF
29720 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}"
29723 # Check whether --enable-default-pie was given.
29724 # Check whether --enable-default-pie was given.
29725 if test "${enable_default_pie+set}" = set; then :
29726 enableval
=$enable_default_pie; enable_default_pie
=$enableval
29728 enable_default_pie
=no
29731 if test x
$enable_default_pie = xyes
; then
29733 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
29738 # Check if -fno-PIE works.
29739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
29740 $as_echo_n "checking for -fno-PIE option... " >&6; }
29741 if test "${gcc_cv_c_no_fpie+set}" = set; then :
29742 $as_echo_n "(cached) " >&6
29744 saved_CXXFLAGS
="$CXXFLAGS"
29745 CXXFLAGS
="$CXXFLAGS -fno-PIE"
29746 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29747 /* end confdefs.h. */
29748 int main(void) {return 0;}
29750 if ac_fn_cxx_try_compile
"$LINENO"; then :
29751 gcc_cv_c_no_fpie
=yes
29753 gcc_cv_c_no_fpie
=no
29755 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
29756 CXXFLAGS
="$saved_CXXFLAGS"
29758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
29759 $as_echo "$gcc_cv_c_no_fpie" >&6; }
29760 if test "$gcc_cv_c_no_fpie" = "yes"; then
29761 NO_PIE_CFLAGS
="-fno-PIE"
29765 # Check if -no-pie works.
29766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
29767 $as_echo_n "checking for -no-pie option... " >&6; }
29768 if test "${gcc_cv_no_pie+set}" = set; then :
29769 $as_echo_n "(cached) " >&6
29771 saved_LDFLAGS
="$LDFLAGS"
29772 LDFLAGS
="$LDFLAGS -no-pie"
29773 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29774 /* end confdefs.h. */
29775 int main(void) {return 0;}
29777 if ac_fn_cxx_try_link
"$LINENO"; then :
29782 rm -f core conftest.err conftest.
$ac_objext \
29783 conftest
$ac_exeext conftest.
$ac_ext
29784 LDFLAGS
="$saved_LDFLAGS"
29786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
29787 $as_echo "$gcc_cv_no_pie" >&6; }
29788 if test "$gcc_cv_no_pie" = "yes"; then
29789 NO_PIE_FLAG
="-no-pie"
29793 # Check linker supports '-z bndplt'
29794 ld_bndplt_support
=no
29795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
29796 $as_echo_n "checking linker -z bndplt option... " >&6; }
29797 if test x
"$ld_is_gold" = xno
; then
29798 if test $in_tree_ld = yes ; then
29799 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
29800 ld_bndplt_support
=yes
29802 elif test x
$gcc_cv_ld != x
; then
29803 # Check if linker supports -a bndplt option
29804 if $gcc_cv_ld --help 2>/dev
/null |
grep -- '-z bndplt' > /dev
/null
; then
29805 ld_bndplt_support
=yes
29809 if test x
"$ld_bndplt_support" = xyes
; then
29811 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
29814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
29815 $as_echo "$ld_bndplt_support" >&6; }
29817 # Check linker supports '--push-state'/'--pop-state'
29818 ld_pushpopstate_support
=no
29819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
29820 $as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
29821 if test x
"$ld_is_gold" = xno
; then
29822 if test $in_tree_ld = yes ; then
29823 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
29824 ld_pushpopstate_support
=yes
29826 elif test x
$gcc_cv_ld != x
; then
29827 # Check if linker supports --push-state/--pop-state options
29828 if $gcc_cv_ld --help 2>/dev
/null |
grep -- '--push-state' > /dev
/null
; then
29829 ld_pushpopstate_support
=yes
29833 if test x
"$ld_pushpopstate_support" = xyes
; then
29835 $as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
29838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_pushpopstate_support" >&5
29839 $as_echo "$ld_pushpopstate_support" >&6; }
29841 # Configure the subdirectories
29842 # AC_CONFIG_SUBDIRS($subdirs)
29844 # Create the Makefile
29845 # and configure language subdirectories
29846 ac_config_files
="$ac_config_files $all_outputs"
29849 ac_config_commands
="$ac_config_commands default"
29851 cat >confcache
<<\_ACEOF
29852 # This file is a shell script that caches the results of configure
29853 # tests run on this system so they can be shared between configure
29854 # scripts and configure runs, see configure's option --config-cache.
29855 # It is not useful on other systems. If it contains results you don't
29856 # want to keep, you may remove or edit it.
29858 # config.status only pays attention to the cache file if you give it
29859 # the --recheck option to rerun configure.
29861 # `ac_cv_env_foo' variables (set or unset) will be overridden when
29862 # loading this file, other *unset* `ac_cv_foo' will be assigned the
29863 # following values.
29867 # The following way of writing the cache mishandles newlines in values,
29868 # but we know of no workaround that is simple, portable, and efficient.
29869 # So, we kill variables containing newlines.
29870 # Ultrix sh set writes to stderr and can't be redirected directly,
29871 # and sets the high bit in the cache file unless we assign to the vars.
29873 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
29874 eval ac_val
=\$
$ac_var
29878 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
29879 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
29882 _ | IFS | as_nl
) ;; #(
29883 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
29884 *) { eval $ac_var=; unset $ac_var;} ;;
29890 case $as_nl`(ac_space=' '; set) 2>&1` in #(
29891 *${as_nl}ac_space
=\
*)
29892 # `set' does not quote correctly, so add quotes: double-quote
29893 # substitution turns \\\\ into \\, and sed turns \\ into \.
29896 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
29899 # `set' quotes correctly as required by POSIX, so do not add quotes.
29900 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
29909 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
29911 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
29913 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
29914 if test -w "$cache_file"; then
29915 test "x$cache_file" != "x/dev/null" &&
29916 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
29917 $as_echo "$as_me: updating cache $cache_file" >&6;}
29918 cat confcache
>$cache_file
29920 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
29921 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
29926 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
29927 # Let make expand exec_prefix.
29928 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
29930 DEFS
=-DHAVE_CONFIG_H
29934 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
29935 # 1. Remove the extension, and $U if already installed.
29936 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
29937 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
29938 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
29939 # will be set to the directory where LIBOBJS objects are built.
29940 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
29941 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
29943 LIBOBJS
=$ac_libobjs
29945 LTLIBOBJS
=$ac_ltlibobjs
29950 : ${CONFIG_STATUS=./config.status}
29952 ac_clean_files_save
=$ac_clean_files
29953 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
29954 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
29955 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
29957 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
29959 # Generated by $as_me.
29960 # Run this file to recreate the current configuration.
29961 # Compiler output produced by configure, useful for debugging
29962 # configure, is in config.log if it exists.
29965 ac_cs_recheck=false
29968 SHELL=\${CONFIG_SHELL-$SHELL}
29971 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
29972 ## -------------------- ##
29973 ## M4sh Initialization. ##
29974 ## -------------------- ##
29976 # Be more Bourne compatible
29977 DUALCASE
=1; export DUALCASE
# for MKS sh
29978 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
29981 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
29982 # is contrary to our usage. Disable this feature.
29983 alias -g '${1+"$@"}'='"$@"'
29984 setopt NO_GLOB_SUBST
29986 case `(set -o) 2>/dev/null` in #(
29998 # Printing a long string crashes Solaris 7 /usr/bin/printf.
29999 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
30000 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
30001 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
30002 # Prefer a ksh shell builtin over an external printf program on Solaris,
30003 # but without wasting forks for bash or zsh.
30004 if test -z "$BASH_VERSION$ZSH_VERSION" \
30005 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
30006 as_echo='print
-r --'
30007 as_echo_n='print
-rn --'
30008 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
30009 as_echo='printf %s
\n'
30010 as_echo_n='printf %s
'
30012 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
30013 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
30014 as_echo_n='/usr
/ucb
/echo -n'
30016 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
30017 as_echo_n_body='eval
30021 expr "X$arg" : "X\\(.*\\)$as_nl";
30022 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
30024 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
30026 export as_echo_n_body
30027 as_echo_n='sh
-c $as_echo_n_body as_echo
'
30029 export as_echo_body
30030 as_echo='sh
-c $as_echo_body as_echo
'
30033 # The user is always right.
30034 if test "${PATH_SEPARATOR+set}" != set; then
30036 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
30037 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
30044 # We need space, tab and new line, in precisely that order. Quoting is
30045 # there to prevent editors from complaining about space-tab.
30046 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
30047 # splitting by setting IFS to empty value.)
30050 # Find who we are. Look in the path if we contain no directory separator.
30052 *[\\/]* ) as_myself=$0 ;;
30053 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
30054 for as_dir in $PATH
30057 test -z "$as_dir" && as_dir=.
30058 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
30064 # We did not find ourselves, most probably we were run as `sh COMMAND'
30065 # in which case we are not to be found in the path.
30066 if test "x$as_myself" = x
; then
30069 if test ! -f "$as_myself"; then
30070 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
30074 # Unset variables that we do not need and which cause bugs (e.g. in
30075 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
30076 # suppresses any "Segmentation fault" message there. '((' could
30077 # trigger a bug in pdksh 5.2.14.
30078 for as_var
in BASH_ENV ENV MAIL MAILPATH
30079 do eval test x\
${$as_var+set} = xset \
30080 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
30093 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
30096 # as_fn_error ERROR [LINENO LOG_FD]
30097 # ---------------------------------
30098 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
30099 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
30100 # script with status $?, using 1 if that was 0.
30103 as_status
=$?
; test $as_status -eq 0 && as_status
=1
30105 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
30106 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
30108 $as_echo "$as_me: error: $1" >&2
30109 as_fn_exit
$as_status
30113 # as_fn_set_status STATUS
30114 # -----------------------
30115 # Set $? to STATUS, without forking.
30116 as_fn_set_status
()
30119 } # as_fn_set_status
30121 # as_fn_exit STATUS
30122 # -----------------
30123 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
30127 as_fn_set_status
$1
30133 # Portably unset VAR.
30136 { eval $1=; unset $1;}
30138 as_unset
=as_fn_unset
30139 # as_fn_append VAR VALUE
30140 # ----------------------
30141 # Append the text in VALUE to the end of the definition contained in VAR. Take
30142 # advantage of any shell optimizations that allow amortized linear growth over
30143 # repeated appends, instead of the typical quadratic growth present in naive
30145 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
30146 eval 'as_fn_append ()
30157 # as_fn_arith ARG...
30158 # ------------------
30159 # Perform arithmetic evaluation on the ARGs, and store the result in the
30160 # global $as_val. Take advantage of shells that can avoid forks. The arguments
30161 # must be portable across $(()) and expr.
30162 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
30163 eval 'as_fn_arith ()
30170 as_val
=`expr "$@" || test $? -eq 1`
30175 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
30176 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
30182 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
30183 as_basename
=basename
30188 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
30194 as_me
=`$as_basename -- "$0" ||
30195 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
30196 X"$0" : 'X\(//\)$' \| \
30197 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
30199 sed '/^.*\/\([^/][^/]*\)\/*$/{
30213 # Avoid depending upon Character Ranges.
30214 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
30215 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
30216 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
30217 as_cr_digits
='0123456789'
30218 as_cr_alnum
=$as_cr_Letters$as_cr_digits
30220 ECHO_C
= ECHO_N
= ECHO_T
=
30221 case `echo -n x` in #(((((
30223 case `echo 'xy\c'` in
30224 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
30226 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
30233 rm -f conf$$ conf$$.exe conf$$.
file
30234 if test -d conf$$.dir
; then
30235 rm -f conf$$.dir
/conf$$.
file
30238 mkdir conf$$.dir
2>/dev
/null
30240 if (echo >conf$$.
file) 2>/dev
/null
; then
30241 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
30243 # ... but there are two gotchas:
30244 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
30245 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
30246 # In both cases, we have to default to `cp -p'.
30247 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
30249 elif ln conf$$.
file conf$$
2>/dev
/null
; then
30257 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
30258 rmdir conf$$.dir
2>/dev
/null
30263 # Create "$as_dir" as a directory, including parents if necessary.
30268 -*) as_dir
=.
/$as_dir;;
30270 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
30274 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
30275 *) as_qdir
=$as_dir;;
30277 as_dirs
="'$as_qdir' $as_dirs"
30278 as_dir
=`$as_dirname -- "$as_dir" ||
30279 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30280 X"$as_dir" : 'X\(//\)[^/]' \| \
30281 X"$as_dir" : 'X\(//\)$' \| \
30282 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
30283 $as_echo X"$as_dir" |
30284 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30288 /^X\(\/\/\)[^/].*/{
30301 test -d "$as_dir" && break
30303 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
30304 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
30308 if mkdir
-p .
2>/dev
/null
; then
30309 as_mkdir_p
='mkdir -p "$as_dir"'
30311 test -d .
/-p && rmdir .
/-p
30315 if test -x / >/dev
/null
2>&1; then
30316 as_test_x
='test -x'
30318 if ls -dL / >/dev
/null
2>&1; then
30325 if test -d "$1"; then
30331 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
30332 ???[sx]*):;;*)false;;esac;fi
30336 as_executable_p
=$as_test_x
30338 # Sed expression to map a string onto a valid CPP name.
30339 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
30341 # Sed expression to map a string onto a valid variable name.
30342 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
30346 ## ----------------------------------- ##
30347 ## Main body of $CONFIG_STATUS script. ##
30348 ## ----------------------------------- ##
30350 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
30352 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30353 # Save the log message, to keep $0 and so on meaningful, and to
30354 # report actual input values of CONFIG_FILES etc. instead of their
30355 # values after options handling.
30357 This file was extended by $as_me, which was
30358 generated by GNU Autoconf 2.64. Invocation command line was
30360 CONFIG_FILES = $CONFIG_FILES
30361 CONFIG_HEADERS = $CONFIG_HEADERS
30362 CONFIG_LINKS = $CONFIG_LINKS
30363 CONFIG_COMMANDS = $CONFIG_COMMANDS
30366 on `(hostname || uname -n) 2>/dev/null | sed 1q`
30371 case $ac_config_files in *"
30372 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
30375 case $ac_config_headers in *"
30376 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
30380 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30381 # Files that config.status was made for.
30382 config_files="$ac_config_files"
30383 config_headers="$ac_config_headers"
30384 config_links="$ac_config_links"
30385 config_commands="$ac_config_commands"
30389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30391 \`$as_me' instantiates files and other configuration actions
30392 from templates according to the current configuration. Unless the files
30393 and actions are specified as TAGs, all are instantiated by default.
30395 Usage: $0 [OPTION]... [TAG]...
30397 -h, --help print this help, then exit
30398 -V, --version print version number and configuration settings, then exit
30399 -q, --quiet, --silent
30400 do not print progress messages
30401 -d, --debug don't remove temporary files
30402 --recheck update $as_me by reconfiguring in the same conditions
30403 --file=FILE[:TEMPLATE]
30404 instantiate the configuration file FILE
30405 --header=FILE[:TEMPLATE]
30406 instantiate the configuration header FILE
30408 Configuration files:
30411 Configuration headers:
30414 Configuration links:
30417 Configuration commands:
30420 Report bugs to the package provider."
30423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30426 configured by $0, generated by GNU Autoconf 2.64,
30427 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
30429 Copyright (C) 2009 Free Software Foundation, Inc.
30430 This config.status script is free software; the Free Software Foundation
30431 gives unlimited permission to copy, distribute and modify it."
30436 test -n "\$AWK" || AWK=awk
30439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30440 # The default lists apply if the user does not specify any file.
30446 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
30447 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
30458 # Handling of the options.
30459 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
30461 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
30462 $as_echo "$ac_cs_version"; exit ;;
30463 --debug |
--debu |
--deb |
--de |
--d |
-d )
30465 --file |
--fil |
--fi |
--f )
30468 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30470 as_fn_append CONFIG_FILES
" '$ac_optarg'"
30471 ac_need_defaults
=false
;;
30472 --header |
--heade |
--head |
--hea )
30475 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30477 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
30478 ac_need_defaults
=false
;;
30480 # Conflict between --help and --header
30481 as_fn_error
"ambiguous option: \`$1'
30482 Try \`$0 --help' for more information.";;
30483 --help |
--hel |
-h )
30484 $as_echo "$ac_cs_usage"; exit ;;
30485 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
30486 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
30489 # This is an error.
30490 -*) as_fn_error
"unrecognized option: \`$1'
30491 Try \`$0 --help' for more information." ;;
30493 *) as_fn_append ac_config_targets
" $1"
30494 ac_need_defaults
=false
;;
30500 ac_configure_extra_args
=
30502 if $ac_cs_silent; then
30504 ac_configure_extra_args
="$ac_configure_extra_args --silent"
30508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30509 if \$ac_cs_recheck; then
30510 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
30512 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
30513 CONFIG_SHELL='$SHELL'
30514 export CONFIG_SHELL
30519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30523 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
30524 ## Running $as_me. ##
30530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30534 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30535 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30542 # Handling of arguments.
30543 for ac_config_target
in $ac_config_targets
30545 case $ac_config_target in
30546 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
30547 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
30548 "gccdepdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS gccdepdir" ;;
30549 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
30550 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
30551 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
30552 "clearcap.map") CONFIG_LINKS
="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
30553 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
30554 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
30556 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
30561 # If the user did not use the arguments to specify the items to instantiate,
30562 # then the envvar interface is used. Set only those that are not.
30563 # We use the long form for the default assignment because of an extremely
30564 # bizarre bug on SunOS 4.1.3.
30565 if $ac_need_defaults; then
30566 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
30567 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
30568 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
30569 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
30572 # Have a temporary directory for convenience. Make it in the build tree
30573 # simply because there is no reason against having it here, and in addition,
30574 # creating and moving files from /tmp can sometimes cause problems.
30575 # Hook for its removal unless debugging.
30576 # Note that there is a small window in which the directory will not be cleaned:
30577 # after its creation but before its name has been assigned to `$tmp'.
30581 trap 'exit_status=$?
30582 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
30584 trap 'as_fn_exit 1' 1 2 13 15
30586 # Create a (secure) tmp directory for tmp files.
30589 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
30590 test -n "$tmp" && test -d "$tmp"
30593 tmp
=.
/conf$$
-$RANDOM
30594 (umask 077 && mkdir
"$tmp")
30595 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
30597 # Set up the scripts for CONFIG_FILES section.
30598 # No need to generate them if there are no CONFIG_FILES.
30599 # This happens for instance with `./config.status config.h'.
30600 if test -n "$CONFIG_FILES"; then
30602 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
30603 ac_cs_awk_getline
=:
30604 ac_cs_awk_pipe_init
=
30605 ac_cs_awk_read_file
='
30606 while ((getline aline < (F[key])) > 0)
30609 ac_cs_awk_pipe_fini
=
30611 ac_cs_awk_getline
=false
30612 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
30613 ac_cs_awk_read_file
='
30615 print "cat " F[key] " &&"
30616 '$ac_cs_awk_pipe_init
30617 # The final `:' finishes the AND list.
30618 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
30620 ac_cr
=`echo X | tr X '\015'`
30621 # On cygwin, bash can eat \r inside `` if the user requested igncr.
30622 # But we know of no other shell where ac_cr would be empty at this
30623 # point, so we can use a bashism as a fallback.
30624 if test "x$ac_cr" = x
; then
30625 eval ac_cr
=\$
\'\\r
\'
30627 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
30628 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
30631 ac_cs_awk_cr
=$ac_cr
30634 echo 'BEGIN {' >"$tmp/subs1.awk" &&
30637 # Create commands to substitute file output variables.
30639 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
30640 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
30641 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
30644 } >conf$
$files.sh
&&
30645 . .
/conf$
$files.sh ||
30646 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
30647 rm -f conf$
$files.sh
30650 echo "cat >conf$$subs.awk <<_ACEOF" &&
30651 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
30653 } >conf$$subs.sh ||
30654 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30655 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
30657 for ac_last_try in false false false false false :; do
30658 . ./conf$$subs.sh ||
30659 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30661 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
30662 if test $ac_delim_n = $ac_delim_num; then
30664 elif $ac_last_try; then
30665 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30667 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30670 rm -f conf$$subs.sh
30672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30673 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
30677 s/^/S["/; s
/!.
*/"]=/
30687 s/\(.\{148\}\).*/\1/
30689 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
30694 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30701 s/\(.\{148\}\).*/\1/
30703 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
30707 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30712 ' <conf$$subs.awk | sed '
30717 ' >>$CONFIG_STATUS || ac_write_fail=1
30718 rm -f conf$$subs.awk
30719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30721 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
30722 for (key in S) S_is_set[key] = 1
30724 \$ac_cs_awk_pipe_init
30728 nfields = split(line, field, "@
")
30730 len = length(field[1])
30731 for (i = 2; i < nfields; i++) {
30733 keylen = length(key)
30734 if (S_is_set[key]) {
30736 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
30737 len += length(value) + length(field[++i])
30742 if (nfields == 3 && !substed) {
30744 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
30745 \$ac_cs_awk_read_file
30751 \$ac_cs_awk_pipe_fini
30754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30755 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
30756 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
30759 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
30760 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
30763 # VPATH may cause trouble with some makes, so we remove $(srcdir),
30764 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
30765 # trailing colons and then remove the whole line if VPATH becomes empty
30766 # (actually we leave an empty line to preserve line numbers).
30767 if test "x
$srcdir" = x.; then
30768 ac_vpsub='/^[ ]*VPATH[ ]*=/{
30769 s/:*\$(srcdir):*/:/
30770 s/:*\${srcdir}:*/:/
30772 s/^\([^=]*=[ ]*\):*/\1/
30778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30779 fi # test -n "$CONFIG_FILES"
30781 # Set up the scripts for CONFIG_HEADERS section.
30782 # No need to generate them if there are no CONFIG_HEADERS.
30783 # This happens for instance with `./config.status Makefile'.
30784 if test -n "$CONFIG_HEADERS"; then
30785 cat >"$tmp/defines.
awk" <<\_ACAWK ||
30789 # Transform confdefs.h into an awk script `defines.awk', embedded as
30790 # here-document in config.status, that substitutes the proper values into
30791 # config.h.in to produce config.h.
30793 # Create a delimiter string that does not exist in confdefs.h, to ease
30794 # handling of long lines.
30796 for ac_last_try in false false :; do
30797 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
30798 if test -z "$ac_t"; then
30800 elif $ac_last_try; then
30801 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
30803 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30807 # For the awk script, D is an array of macro values keyed by name,
30808 # likewise P contains macro parameters if any. Preserve backslash
30809 # newline sequences.
30811 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
30813 s/.\{148\}/&'"$ac_delim"'/g
30816 s/^[ ]*#[ ]*define[ ][ ]*/ /
30823 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
30825 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
30829 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
30830 D["\
1"]=" \
3\\\\\\n
"\\/p
30832 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
30837 s/.\{148\}/&'"$ac_delim"'/g
30842 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
30845 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
30847 ' <confdefs.h | sed '
30848 s/'"$ac_delim"'/"\\\
30849 "/g' >>$CONFIG_STATUS || ac_write_fail=1
30851 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30852 for (key in D) D_is_set[key] = 1
30855 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
30857 split(line, arg, " ")
30858 if (arg[1] == "#") {
30862 defundef
= substr
(arg
[1], 2)
30865 split(mac1
, mac2
, "(") #)
30867 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
30868 if (D_is_set
[macro
]) {
30869 # Preserve the white space surrounding the "#".
30870 print prefix
"define", macro P
[macro
] D
[macro
]
30873 # Replace #undef with comments. This is necessary, for example,
30874 # in the case of _POSIX_SOURCE, which is predefined and required
30875 # on some systems where configure will not decide to define it.
30876 if (defundef
== "undef") {
30877 print
"/*", prefix defundef
, macro
, "*/"
30885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30886 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
30887 fi # test -n "$CONFIG_HEADERS"
30890 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
30895 :[FHLC
]) ac_mode
=$ac_tag; continue;;
30897 case $ac_mode$ac_tag in
30899 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
30900 :[FH
]-) ac_tag
=-:-;;
30901 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
30918 -) ac_f
="$tmp/stdin";;
30919 *) # Look for the file first in the build tree, then in the source tree
30920 # (if the path is not absolute). The absolute path cannot be DOS-style,
30921 # because $ac_f cannot contain `:'.
30925 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
30927 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
30929 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
30930 as_fn_append ac_file_inputs
" '$ac_f'"
30933 # Let's still pretend it is `configure' which instantiates (i.e., don't
30934 # use $as_me), people would be surprised to read:
30935 # /* config.h. Generated by config.status. */
30936 configure_input
='Generated from '`
30937 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
30939 if test x
"$ac_file" != x-
; then
30940 configure_input
="$ac_file. $configure_input"
30941 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
30942 $as_echo "$as_me: creating $ac_file" >&6;}
30944 # Neutralize special characters interpreted by sed in replacement strings.
30945 case $configure_input in #(
30946 *\
&* |
*\|
* |
*\\* )
30947 ac_sed_conf_input
=`$as_echo "$configure_input" |
30948 sed 's/[\\\\&|]/\\\\&/g'`;; #(
30949 *) ac_sed_conf_input
=$configure_input;;
30953 *:-:* |
*:-) cat >"$tmp/stdin" \
30954 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
30959 ac_dir
=`$as_dirname -- "$ac_file" ||
30960 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30961 X"$ac_file" : 'X\(//\)[^/]' \| \
30962 X"$ac_file" : 'X\(//\)$' \| \
30963 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
30964 $as_echo X"$ac_file" |
30965 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30969 /^X\(\/\/\)[^/].*/{
30982 as_dir
="$ac_dir"; as_fn_mkdir_p
30986 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30988 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
30989 # A ".." for each directory in $ac_dir_suffix.
30990 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
30991 case $ac_top_builddir_sub in
30992 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30993 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
30996 ac_abs_top_builddir
=$ac_pwd
30997 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
30998 # for backward compatibility:
30999 ac_top_builddir
=$ac_top_build_prefix
31002 .
) # We are building in place.
31004 ac_top_srcdir
=$ac_top_builddir_sub
31005 ac_abs_top_srcdir
=$ac_pwd ;;
31006 [\\/]* | ?
:[\\/]* ) # Absolute name.
31007 ac_srcdir
=$srcdir$ac_dir_suffix;
31008 ac_top_srcdir
=$srcdir
31009 ac_abs_top_srcdir
=$srcdir ;;
31010 *) # Relative name.
31011 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
31012 ac_top_srcdir
=$ac_top_build_prefix$srcdir
31013 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
31015 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
31026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31027 # If the template does not know about datarootdir, expand it.
31028 # FIXME: This hack should be removed a few years after 2.60.
31029 ac_datarootdir_hack
=; ac_datarootdir_seen
=
31040 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
31041 *datarootdir
*) ac_datarootdir_seen
=yes;;
31042 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
31043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
31044 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
31046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31047 ac_datarootdir_hack='
31048 s&@datadir@&$datadir&g
31049 s&@docdir@&$docdir&g
31050 s&@infodir@&$infodir&g
31051 s&@localedir@&$localedir&g
31052 s&@mandir@&$mandir&g
31053 s&\\\${datarootdir}&$datarootdir&g' ;;
31057 # Neutralize VPATH when `$srcdir' = `.'.
31058 # Shell code in configure.ac might set extrasub.
31059 # FIXME: do we really want to maintain this feature?
31060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31061 ac_sed_extra="$ac_vpsub
31064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
31066 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
31067 s|@configure_input@|
$ac_sed_conf_input|
;t t
31068 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
31069 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
31070 s
&@srcdir@
&$ac_srcdir&;t t
31071 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
31072 s
&@top_srcdir@
&$ac_top_srcdir&;t t
31073 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
31074 s
&@builddir@
&$ac_builddir&;t t
31075 s
&@abs_builddir@
&$ac_abs_builddir&;t t
31076 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
31077 $ac_datarootdir_hack
31079 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
31080 if $ac_cs_awk_getline; then
31081 $AWK -f "$tmp/subs.
awk"
31083 $AWK -f "$tmp/subs.
awk" | $SHELL
31085 || as_fn_error "could not create
$ac_file" "$LINENO" 5
31087 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
31088 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
31089 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
31090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
31091 which seems to be undefined. Please make sure it is defined." >&5
31092 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
31093 which seems to be undefined. Please make sure it is defined." >&2;}
31097 -) cat "$tmp/out" && rm -f "$tmp/out";;
31098 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
31100 || as_fn_error "could not create $ac_file" "$LINENO" 5
31106 if test x"$ac_file" != x-; then
31108 $as_echo "/* $configure_input */" \
31109 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
31110 } >"$tmp/config.h" \
31111 || as_fn_error "could not create $ac_file" "$LINENO" 5
31112 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
31113 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
31114 $as_echo "$as_me: $ac_file is unchanged" >&6;}
31117 mv "$tmp/config.h" "$ac_file" \
31118 || as_fn_error "could not create $ac_file" "$LINENO" 5
31121 $as_echo "/* $configure_input */" \
31122 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
31123 || as_fn_error "could not create -" "$LINENO" 5
31131 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
31134 # Prefer the file from the source tree if names are identical.
31135 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
31136 ac_source=$srcdir/$ac_source
31139 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
31140 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
31142 if test ! -r "$ac_source"; then
31143 as_fn_error "$ac_source: file not found" "$LINENO" 5
31147 # Try a relative symlink, then a hard link, then a copy.
31149 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
31150 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
31152 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
31153 ln "$ac_source" "$ac_file" 2>/dev/null ||
31154 cp -p "$ac_source" "$ac_file" ||
31155 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
31158 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
31159 $as_echo "$as_me: executing $ac_file commands" >&6;}
31164 case $ac_file$ac_mode in
31165 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
31167 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
31168 for lang in $subdirs c-family common
31170 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
31172 "as":F) chmod +x as ;;
31173 "collect-ld":F) chmod +x collect-ld ;;
31174 "nm":F) chmod +x nm ;;
31176 case ${CONFIG_HEADERS} in
31177 *auto-host.h:config.in*)
31180 # Make sure all the subdirs exist.
31181 for d in $subdirs doc build common c-family
31183 test -d $d || mkdir $d
31193 ac_clean_files=$ac_clean_files_save
31195 test $ac_write_fail = 0 ||
31196 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
31199 # configure is writing to config.log, and then calls config.status.
31200 # config.status does its own redirection, appending to config.log.
31201 # Unfortunately, on DOS this fails, as config.log is still kept open
31202 # by configure, so config.status won't be able to
write to it
; its
31203 # output is simply discarded. So we exec the FD to /dev/null,
31204 # effectively closing config.log, so it can be properly (re)opened and
31205 # appended to by config.status. When coming back to configure, we
31206 # need to make the FD available again.
31207 if test "$no_create" != yes; then
31209 ac_config_status_args
=
31210 test "$silent" = yes &&
31211 ac_config_status_args
="$ac_config_status_args --quiet"
31213 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
31215 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
31216 # would make configure fail if this is the last instruction.
31217 $ac_cs_success || as_fn_exit $?
31219 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
31220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
31221 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}