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
685 ORIGINAL_NM_FOR_TARGET
687 ORIGINAL_LD_GOLD_FOR_TARGET
688 ORIGINAL_LD_BFD_FOR_TARGET
689 ORIGINAL_LD_FOR_TARGET
690 ORIGINAL_PLUGIN_LD_FOR_TARGET
692 ORIGINAL_AS_FOR_TARGET
710 NO_PIE_FLAG_FOR_BUILD
711 NO_PIE_CFLAGS_FOR_BUILD
738 NATIVE_SYSTEM_HEADER_DIR
771 real_target_noncanonical
772 enable_as_accelerator
786 valgrind_path_defines
816 CROSS_SYSTEM_HEADER_DIR
817 TARGET_SYSTEM_ROOT_DEFINE
819 SYSROOT_CFLAGS_FOR_TARGET
864 program_transform_name
875 ac_subst_files
='option_includes
878 enable_option_checking
881 with_native_system_header_dir
886 enable_generated_files_in_srcdir
893 enable_build_format_warnings
897 enable_gather_detailed_mem_stats
898 enable_valgrind_annotations
917 enable_sjlj_exceptions
919 enable_leading_mingw64_underscores
922 enable_win32_registry
930 enable_gnu_indirect_function
931 enable_initfini_array
933 enable_fix_cortex_a53_835769
934 enable_fix_cortex_a53_843419
936 enable_gnu_unique_object
937 enable_linker_build_id
942 enable_maintainer_mode
944 enable_version_specific_runtime_libs
947 enable_libquadmath_support
948 with_linker_hash_style
949 with_diagnostics_color
952 ac_precious_vars
='build_alias
971 # Initialize some variables set by options.
973 ac_init_version
=false
974 ac_unrecognized_opts
=
976 # The variables have the same names as the options, with
977 # dashes changed to underlines.
985 program_transform_name
=s
,x
,x
,
993 # Installation directory options.
994 # These are left unexpanded so users can "make install exec_prefix=/foo"
995 # and all the variables that are supposed to be based on exec_prefix
996 # by default will actually change.
997 # Use braces instead of parens because sh, perl, etc. also accept them.
998 # (The list follows the same order as the GNU Coding Standards.)
999 bindir
='${exec_prefix}/bin'
1000 sbindir
='${exec_prefix}/sbin'
1001 libexecdir
='${exec_prefix}/libexec'
1002 datarootdir
='${prefix}/share'
1003 datadir
='${datarootdir}'
1004 sysconfdir
='${prefix}/etc'
1005 sharedstatedir
='${prefix}/com'
1006 localstatedir
='${prefix}/var'
1007 includedir
='${prefix}/include'
1008 oldincludedir
='/usr/include'
1009 docdir
='${datarootdir}/doc/${PACKAGE}'
1010 infodir
='${datarootdir}/info'
1015 libdir
='${exec_prefix}/lib'
1016 localedir
='${datarootdir}/locale'
1017 mandir
='${datarootdir}/man'
1023 # If the previous option needs an argument, assign it.
1024 if test -n "$ac_prev"; then
1025 eval $ac_prev=\
$ac_option
1031 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1035 # Accept the important Cygnus configure options, so we can diagnose typos.
1037 case $ac_dashdash$ac_option in
1041 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1043 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1044 bindir
=$ac_optarg ;;
1046 -build |
--build |
--buil |
--bui |
--bu)
1047 ac_prev
=build_alias
;;
1048 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1049 build_alias
=$ac_optarg ;;
1051 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1052 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1053 ac_prev
=cache_file
;;
1054 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1055 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1056 cache_file
=$ac_optarg ;;
1058 --config-cache |
-C)
1059 cache_file
=config.cache
;;
1061 -datadir |
--datadir |
--datadi |
--datad)
1063 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1064 datadir
=$ac_optarg ;;
1066 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1067 |
--dataroo |
--dataro |
--datar)
1068 ac_prev
=datarootdir
;;
1069 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1070 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1071 datarootdir
=$ac_optarg ;;
1073 -disable-* |
--disable-*)
1074 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1075 # Reject names that are not valid shell variable names.
1076 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1077 as_fn_error
"invalid feature name: $ac_useropt"
1078 ac_useropt_orig
=$ac_useropt
1079 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080 case $ac_user_opts in
1082 "enable_
$ac_useropt"
1084 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1085 ac_unrecognized_sep
=', ';;
1087 eval enable_
$ac_useropt=no
;;
1089 -docdir |
--docdir |
--docdi |
--doc |
--do)
1091 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1092 docdir
=$ac_optarg ;;
1094 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1096 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1097 dvidir
=$ac_optarg ;;
1099 -enable-* |
--enable-*)
1100 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1101 # Reject names that are not valid shell variable names.
1102 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1103 as_fn_error
"invalid feature name: $ac_useropt"
1104 ac_useropt_orig
=$ac_useropt
1105 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1106 case $ac_user_opts in
1108 "enable_
$ac_useropt"
1110 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1111 ac_unrecognized_sep
=', ';;
1113 eval enable_
$ac_useropt=\
$ac_optarg ;;
1115 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1116 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1117 |
--exec |
--exe |
--ex)
1118 ac_prev
=exec_prefix
;;
1119 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1120 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1121 |
--exec=* |
--exe=* |
--ex=*)
1122 exec_prefix
=$ac_optarg ;;
1124 -gas |
--gas |
--ga |
--g)
1125 # Obsolete; use --with-gas.
1128 -help |
--help |
--hel |
--he |
-h)
1129 ac_init_help
=long
;;
1130 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1131 ac_init_help
=recursive
;;
1132 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1133 ac_init_help
=short
;;
1135 -host |
--host |
--hos |
--ho)
1136 ac_prev
=host_alias
;;
1137 -host=* |
--host=* |
--hos=* |
--ho=*)
1138 host_alias
=$ac_optarg ;;
1140 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1142 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1144 htmldir
=$ac_optarg ;;
1146 -includedir |
--includedir |
--includedi |
--included |
--include \
1147 |
--includ |
--inclu |
--incl |
--inc)
1148 ac_prev
=includedir
;;
1149 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1150 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1151 includedir
=$ac_optarg ;;
1153 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1155 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1156 infodir
=$ac_optarg ;;
1158 -libdir |
--libdir |
--libdi |
--libd)
1160 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1161 libdir
=$ac_optarg ;;
1163 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1164 |
--libexe |
--libex |
--libe)
1165 ac_prev
=libexecdir
;;
1166 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1167 |
--libexe=* |
--libex=* |
--libe=*)
1168 libexecdir
=$ac_optarg ;;
1170 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1171 ac_prev
=localedir
;;
1172 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1173 localedir
=$ac_optarg ;;
1175 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1176 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1177 ac_prev
=localstatedir
;;
1178 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1179 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1180 localstatedir
=$ac_optarg ;;
1182 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1184 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1185 mandir
=$ac_optarg ;;
1187 -nfp |
--nfp |
--nf)
1188 # Obsolete; use --without-fp.
1191 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1192 |
--no-cr |
--no-c |
-n)
1195 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1196 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1199 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1200 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1201 |
--oldin |
--oldi |
--old |
--ol |
--o)
1202 ac_prev
=oldincludedir
;;
1203 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1204 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1205 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1206 oldincludedir
=$ac_optarg ;;
1208 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1210 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1211 prefix
=$ac_optarg ;;
1213 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1214 |
--program-pre |
--program-pr |
--program-p)
1215 ac_prev
=program_prefix
;;
1216 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1217 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1218 program_prefix
=$ac_optarg ;;
1220 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1221 |
--program-suf |
--program-su |
--program-s)
1222 ac_prev
=program_suffix
;;
1223 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1224 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1225 program_suffix
=$ac_optarg ;;
1227 -program-transform-name |
--program-transform-name \
1228 |
--program-transform-nam |
--program-transform-na \
1229 |
--program-transform-n |
--program-transform- \
1230 |
--program-transform |
--program-transfor \
1231 |
--program-transfo |
--program-transf \
1232 |
--program-trans |
--program-tran \
1233 |
--progr-tra |
--program-tr |
--program-t)
1234 ac_prev
=program_transform_name
;;
1235 -program-transform-name=* |
--program-transform-name=* \
1236 |
--program-transform-nam=* |
--program-transform-na=* \
1237 |
--program-transform-n=* |
--program-transform-=* \
1238 |
--program-transform=* |
--program-transfor=* \
1239 |
--program-transfo=* |
--program-transf=* \
1240 |
--program-trans=* |
--program-tran=* \
1241 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1242 program_transform_name
=$ac_optarg ;;
1244 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1246 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1247 pdfdir
=$ac_optarg ;;
1249 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1251 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1254 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1255 |
-silent |
--silent |
--silen |
--sile |
--sil)
1258 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1260 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1262 sbindir
=$ac_optarg ;;
1264 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1265 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1266 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1268 ac_prev
=sharedstatedir
;;
1269 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1270 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1271 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1273 sharedstatedir
=$ac_optarg ;;
1275 -site |
--site |
--sit)
1277 -site=* |
--site=* |
--sit=*)
1280 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1282 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1283 srcdir
=$ac_optarg ;;
1285 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1286 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1287 ac_prev
=sysconfdir
;;
1288 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1289 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1290 sysconfdir
=$ac_optarg ;;
1292 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1293 ac_prev
=target_alias
;;
1294 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1295 target_alias
=$ac_optarg ;;
1297 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1300 -version |
--version |
--versio |
--versi |
--vers |
-V)
1301 ac_init_version
=: ;;
1304 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1305 # Reject names that are not valid shell variable names.
1306 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1307 as_fn_error
"invalid package name: $ac_useropt"
1308 ac_useropt_orig
=$ac_useropt
1309 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1310 case $ac_user_opts in
1314 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1315 ac_unrecognized_sep
=', ';;
1317 eval with_
$ac_useropt=\
$ac_optarg ;;
1319 -without-* |
--without-*)
1320 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1321 # Reject names that are not valid shell variable names.
1322 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1323 as_fn_error
"invalid package name: $ac_useropt"
1324 ac_useropt_orig
=$ac_useropt
1325 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1326 case $ac_user_opts in
1330 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1331 ac_unrecognized_sep
=', ';;
1333 eval with_
$ac_useropt=no
;;
1336 # Obsolete; use --with-x.
1339 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1340 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1341 ac_prev
=x_includes
;;
1342 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1343 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1344 x_includes
=$ac_optarg ;;
1346 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1347 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1348 ac_prev
=x_libraries
;;
1349 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1350 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1351 x_libraries
=$ac_optarg ;;
1353 -*) as_fn_error
"unrecognized option: \`$ac_option'
1354 Try \`$0 --help' for more information."
1358 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1359 # Reject names that are not valid shell variable names.
1360 case $ac_envvar in #(
1361 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1362 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1364 eval $ac_envvar=\
$ac_optarg
1365 export $ac_envvar ;;
1368 # FIXME: should be removed in autoconf 3.0.
1369 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1370 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1371 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1372 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1378 if test -n "$ac_prev"; then
1379 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1380 as_fn_error
"missing argument to $ac_option"
1383 if test -n "$ac_unrecognized_opts"; then
1384 case $enable_option_checking in
1386 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1387 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1391 # Check all directory arguments for consistency.
1392 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1393 datadir sysconfdir sharedstatedir localstatedir includedir \
1394 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1395 libdir localedir mandir
1397 eval ac_val
=\$
$ac_var
1398 # Remove trailing slashes.
1401 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1402 eval $ac_var=\
$ac_val;;
1404 # Be sure to have absolute directory names.
1406 [\\/$
]* | ?
:[\\/]* ) continue;;
1407 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1409 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1412 # There might be people who depend on the old broken behavior: `$host'
1413 # used to hold the argument of --host etc.
1414 # FIXME: To remove some day.
1417 target
=$target_alias
1419 # FIXME: To remove some day.
1420 if test "x$host_alias" != x
; then
1421 if test "x$build_alias" = x
; then
1422 cross_compiling
=maybe
1423 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1424 If a cross compiler is detected then cross compile mode will be used." >&2
1425 elif test "x$build_alias" != "x$host_alias"; then
1431 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1433 test "$silent" = yes && exec 6>/dev
/null
1436 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1437 ac_ls_di
=`ls -di .` &&
1438 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1439 as_fn_error
"working directory cannot be determined"
1440 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1441 as_fn_error
"pwd does not report name of working directory"
1444 # Find the source files, if location was not specified.
1445 if test -z "$srcdir"; then
1446 ac_srcdir_defaulted
=yes
1447 # Try the directory containing this script, then the parent directory.
1448 ac_confdir
=`$as_dirname -- "$as_myself" ||
1449 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1450 X"$as_myself" : 'X\(//\)[^/]' \| \
1451 X"$as_myself" : 'X\(//\)$' \| \
1452 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1453 $as_echo X"$as_myself" |
1454 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1472 if test ! -r "$srcdir/$ac_unique_file"; then
1476 ac_srcdir_defaulted
=no
1478 if test ! -r "$srcdir/$ac_unique_file"; then
1479 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1480 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1482 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1484 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1486 # When building in place, set srcdir=.
1487 if test "$ac_abs_confdir" = "$ac_pwd"; then
1490 # Remove unnecessary trailing slashes from srcdir.
1491 # Double slashes in file names in object file debugging info
1492 # mess up M-x gdb in Emacs.
1494 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1496 for ac_var
in $ac_precious_vars; do
1497 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1498 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1499 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1500 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1504 # Report the --help message.
1506 if test "$ac_init_help" = "long"; then
1507 # Omit some internal or obsolete options to make the list less imposing.
1508 # This message is too long to be a string in the A/UX 3.1 sh.
1510 \`configure' configures this package to adapt to many kinds of systems.
1512 Usage: $0 [OPTION]... [VAR=VALUE]...
1514 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1515 VAR=VALUE. See below for descriptions of some of the useful variables.
1517 Defaults for the options are specified in brackets.
1520 -h, --help display this help and exit
1521 --help=short display options specific to this package
1522 --help=recursive display the short help of all the included packages
1523 -V, --version display version information and exit
1524 -q, --quiet, --silent do not print \`checking...' messages
1525 --cache-file=FILE cache test results in FILE [disabled]
1526 -C, --config-cache alias for \`--cache-file=config.cache'
1527 -n, --no-create do not create output files
1528 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1530 Installation directories:
1531 --prefix=PREFIX install architecture-independent files in PREFIX
1532 [$ac_default_prefix]
1533 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1536 By default, \`make install' will install all the files in
1537 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1538 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1539 for instance \`--prefix=\$HOME'.
1541 For better control, use the options below.
1543 Fine tuning of the installation directories:
1544 --bindir=DIR user executables [EPREFIX/bin]
1545 --sbindir=DIR system admin executables [EPREFIX/sbin]
1546 --libexecdir=DIR program executables [EPREFIX/libexec]
1547 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1548 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1549 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1550 --libdir=DIR object code libraries [EPREFIX/lib]
1551 --includedir=DIR C header files [PREFIX/include]
1552 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1553 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1554 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1555 --infodir=DIR info documentation [DATAROOTDIR/info]
1556 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1557 --mandir=DIR man documentation [DATAROOTDIR/man]
1558 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1559 --htmldir=DIR html documentation [DOCDIR]
1560 --dvidir=DIR dvi documentation [DOCDIR]
1561 --pdfdir=DIR pdf documentation [DOCDIR]
1562 --psdir=DIR ps documentation [DOCDIR]
1568 --program-prefix=PREFIX prepend PREFIX to installed program names
1569 --program-suffix=SUFFIX append SUFFIX to installed program names
1570 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1573 --build=BUILD configure
for building on BUILD
[guessed
]
1574 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1575 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1579 if test -n "$ac_init_help"; then
1584 --disable-option-checking ignore unrecognized
--enable/--with options
1585 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1586 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1587 --enable-generated-files-in-srcdir
1588 put copies of generated files
in source dir intended
1589 for creating
source tarballs
for users without
1590 texinfo bison or flex
1591 --disable-largefile omit support
for large files
1592 --disable-build-format-warnings
1593 don
't use -Wformat while building GCC
1594 --enable-werror-always enable -Werror despite compiler version
1595 --enable-checking[=LIST]
1596 enable expensive run-time checks. With LIST, enable
1597 only specific categories of checks. Categories are:
1598 yes,no,all,none,release. Flags are:
1599 assert,df,fold,gc,gcac,gimple,misc,
1600 rtlflag,rtl,runtime,tree,valgrind,types
1601 --enable-coverage[=LEVEL]
1602 enable compiler's code coverage collection. Use to
1603 measure compiler performance and
locate unused parts
1604 of the compiler. With LEVEL
, specify optimization.
1605 Values are opt
, noopt
, default is noopt
1606 --enable-gather-detailed-mem-stats
1607 enable detailed memory allocation stats gathering
1608 --enable-valgrind-annotations
1609 enable valgrind runtime interaction
1610 --enable-multilib enable library support
for multiple ABIs
1611 --enable-multiarch enable support
for multiarch paths
1612 --enable-__cxa_atexit enable __cxa_atexit
for C
++
1613 --enable-decimal-float={no
,yes,bid
,dpd
}
1614 enable decimal float extension to C. Selecting
'bid'
1615 or
'dpd' choses
which decimal floating point format
1617 --enable-fixed-point enable fixed-point arithmetic extension to C
1618 --enable-threads[=LIB
] enable thread usage
for target GCC
, using LIB thread
1620 --enable-tls enable or disable generation of tls code overriding
1621 the assembler check
for tls support
1622 --enable-objc-gc enable the use of Boehm
's garbage collector with the
1623 GNU Objective-C runtime
1624 --disable-shared don't provide a shared libgcc
1625 --enable-languages=LIST specify
which front-ends to build
1626 --disable-rpath do not hardcode runtime library paths
1627 --enable-sjlj-exceptions
1628 arrange to use setjmp
/longjmp exception handling
1629 --enable-secureplt enable -msecure-plt by default
for PowerPC
1630 --enable-leading-mingw64-underscores
1631 enable leading underscores on
64 bit mingw targets
1632 --enable-cld enable -mcld by default
for 32bit x86
1633 --enable-frame-pointer enable -fno-omit-frame-pointer by default
for 32bit
1635 --disable-win32-registry
1636 disable lookup of installation paths
in the Registry
1638 --enable-win32-registry enable registry lookup
(default
)
1639 --enable-win32-registry=KEY
1640 use KEY instead of GCC version as the last portion
1642 --enable-shared[=PKGS
] build shared libraries
[default
=yes]
1643 --enable-static[=PKGS
] build static libraries
[default
=yes]
1644 --enable-fast-install[=PKGS
]
1645 optimize
for fast installation
[default
=yes]
1646 --disable-libtool-lock avoid locking
(might
break parallel builds
)
1647 --enable-ld[=ARG
] build ld
[ARG
={default
,yes,no
}]
1648 --enable-gold[=ARG
] build gold
[ARG
={default
,yes,no
}]
1649 --enable-gnu-indirect-function
1650 enable the use of the @gnu_indirect_function to
1652 --enable-initfini-array use .init_array
/.fini_array sections
1653 --enable-comdat enable COMDAT group support
1655 --enable-fix-cortex-a53-835769
1656 enable workaround
for AArch64 Cortex-A53 erratum
1658 --disable-fix-cortex-a53-835769
1659 disable workaround
for AArch64 Cortex-A53 erratum
1663 --enable-fix-cortex-a53-843419
1664 enable workaround
for AArch64 Cortex-A53 erratum
1666 --disable-fix-cortex-a53-843419
1667 disable workaround
for AArch64 Cortex-A53 erratum
1670 --enable-gnu-unique-object
1671 enable the use of the @gnu_unique_object ELF
1672 extension on glibc systems
1673 --enable-linker-build-id
1674 compiler will always pass
--build-id to linker
1675 --enable-default-ssp enable Stack Smashing Protection as default
1676 --enable-maintainer-mode
1677 enable make rules and dependencies not useful
(and
1678 sometimes confusing
) to the casual installer
1679 --enable-link-mutex avoid linking multiple front-ends
at once to avoid
1680 thrashing on the build machine
1681 --enable-version-specific-runtime-libs
1682 specify that runtime libraries should be installed
1683 in a compiler-specific directory
1684 --enable-plugin enable plugin support
1685 --enable-host-shared build
host code as shared libraries
1686 --disable-libquadmath-support
1687 disable libquadmath support
for Fortran
1688 --enable-default-pie enable Position Independent Executable as default
1691 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1692 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1693 --with-build-libsubdir=DIR Directory where to
find libraries
for build system
1694 --with-local-prefix=DIR specifies directory to put
local include
1695 --with-native-system-header-dir=dir
1696 use dir as the directory to
look for standard
1697 system header files
in. Defaults to
/usr
/include.
1698 --with-build-sysroot=sysroot
1699 use sysroot as the system root during the build
1700 --with-sysroot[=DIR
] search
for usr
/lib
, usr
/include
, et al
, within DIR
1701 --with-gxx-include-dir=DIR
1702 specifies directory to put g
++ header files
1703 --with-cpp-install-dir=DIR
1704 install the user visible C preprocessor
in DIR
1705 (relative to PREFIX
) as well as PREFIX
/bin
1706 --with-gnu-ld arrange to work with GNU ld
1707 --with-ld arrange to use the specified ld
(full pathname
)
1708 --with-demangler-in-ld try to use demangler
in GNU ld
1709 --with-gnu-as arrange to work with GNU as
1710 --with-as arrange to use the specified as
(full pathname
)
1711 --with-stabs arrange to use stabs instead of
host debug format
1712 --with-dwarf2 force the default debug format to be DWARF
2
1713 --with-specs=SPECS add SPECS to driver command-line processing
1714 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GCC"
1715 --with-bugurl=URL Direct users to URL to report a bug
1716 --with-multilib-list select multilibs
(AArch64
, SH and x86-64 only
)
1717 --with-gnu-ld assume the C compiler uses GNU ld default
=no
1718 --with-libiconv-prefix[=DIR
] search
for libiconv
in DIR
/include and DIR
/lib
1719 --without-libiconv-prefix don
't search for libiconv in includedir and libdir
1720 --with-pic try to use only PIC/non-PIC objects [default=use
1722 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1723 --with-plugin-ld=[ARG] specify the plugin linker
1724 --with-glibc-version=M.N
1725 assume GCC used with glibc version M.N or later
1726 --with-long-double-128 use 128-bit long double by default
1727 --with-gc={page,zone} this option is not supported anymore. It used to
1728 choose the garbage collection mechanism to use with
1730 --with-system-zlib use installed libz
1731 --with-linker-hash-style={sysv,gnu,both}
1732 specify the linker hash style
1733 --with-diagnostics-color={never,auto,auto-if-env,always}
1734 specify the default of -fdiagnostics-color option
1735 auto-if-env stands for -fdiagnostics-color=auto if
1736 GCC_COLOR environment variable is present and
1737 -fdiagnostics-color=never otherwise
1739 Some influential environment variables:
1740 CC C compiler command
1741 CFLAGS C compiler flags
1742 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1743 nonstandard directory <lib dir>
1744 LIBS libraries to pass to the linker, e.g. -l<library>
1745 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1746 you have headers in a nonstandard directory <include dir>
1747 CXX C++ compiler command
1748 CXXFLAGS C++ compiler flags
1749 CXXCPP C++ preprocessor
1751 GMPLIBS How to link GMP
1752 GMPINC How to find GMP include files
1753 ISLLIBS How to link ISL
1754 ISLINC How to find ISL include files
1756 Use these variables to override the choices made by `configure' or to
help
1757 it to
find libraries and programs with nonstandard names
/locations.
1759 Report bugs to the package provider.
1764 if test "$ac_init_help" = "recursive"; then
1765 # If there are subdirs, report their specific --help.
1766 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
1767 test -d "$ac_dir" ||
1768 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
1773 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1775 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1776 # A ".." for each directory in $ac_dir_suffix.
1777 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1778 case $ac_top_builddir_sub in
1779 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1780 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
1783 ac_abs_top_builddir
=$ac_pwd
1784 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
1785 # for backward compatibility:
1786 ac_top_builddir
=$ac_top_build_prefix
1789 .
) # We are building in place.
1791 ac_top_srcdir
=$ac_top_builddir_sub
1792 ac_abs_top_srcdir
=$ac_pwd ;;
1793 [\\/]* | ?
:[\\/]* ) # Absolute name.
1794 ac_srcdir
=$srcdir$ac_dir_suffix;
1795 ac_top_srcdir
=$srcdir
1796 ac_abs_top_srcdir
=$srcdir ;;
1798 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
1799 ac_top_srcdir
=$ac_top_build_prefix$srcdir
1800 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
1802 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
1804 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
1805 # Check for guested configure.
1806 if test -f "$ac_srcdir/configure.gnu"; then
1808 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1809 elif test -f "$ac_srcdir/configure"; then
1811 $SHELL "$ac_srcdir/configure" --help=recursive
1813 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1815 cd "$ac_pwd" ||
{ ac_status
=$?
; break; }
1819 test -n "$ac_init_help" && exit $ac_status
1820 if $ac_init_version; then
1823 generated by GNU Autoconf
2.64
1825 Copyright
(C
) 2009 Free Software Foundation
, Inc.
1826 This configure
script is free software
; the Free Software Foundation
1827 gives unlimited permission to copy
, distribute and modify it.
1832 ## ------------------------ ##
1833 ## Autoconf initialization. ##
1834 ## ------------------------ ##
1836 # ac_fn_c_try_compile LINENO
1837 # --------------------------
1838 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1839 ac_fn_c_try_compile
()
1841 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1842 rm -f conftest.
$ac_objext
1843 if { { ac_try
="$ac_compile"
1845 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1846 *) ac_try_echo=$ac_try;;
1848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1849 $as_echo "$ac_try_echo"; } >&5
1850 (eval "$ac_compile") 2>conftest.err
1852 if test -s conftest.err; then
1853 grep -v '^ *+' conftest.err >conftest.er1
1854 cat conftest.er1 >&5
1855 mv -f conftest.er1 conftest.err
1857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858 test $ac_status = 0; } && {
1859 test -z "$ac_c_werror_flag" ||
1860 test ! -s conftest.err
1861 } && test -s conftest.$ac_objext; then :
1864 $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1869 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872 } # ac_fn_c_try_compile
1874 # ac_fn_cxx_try_compile LINENO
1875 # ----------------------------
1876 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1877 ac_fn_cxx_try_compile ()
1879 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880 rm -f conftest.$ac_objext
1881 if { { ac_try="$ac_compile"
1883 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1884 *) ac_try_echo
=$ac_try;;
1886 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887 $as_echo "$ac_try_echo"; } >&5
1888 (eval "$ac_compile") 2>conftest.err
1890 if test -s conftest.err
; then
1891 grep -v '^ *+' conftest.err
>conftest.er1
1892 cat conftest.er1
>&5
1893 mv -f conftest.er1 conftest.err
1895 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896 test $ac_status = 0; } && {
1897 test -z "$ac_cxx_werror_flag" ||
1898 test ! -s conftest.err
1899 } && test -s conftest.
$ac_objext; then :
1902 $as_echo "$as_me: failed program was:" >&5
1903 sed 's/^/| /' conftest.
$ac_ext >&5
1907 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1910 } # ac_fn_cxx_try_compile
1912 # ac_fn_cxx_try_cpp LINENO
1913 # ------------------------
1914 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1915 ac_fn_cxx_try_cpp
()
1917 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1918 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1920 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1921 *) ac_try_echo=$ac_try;;
1923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924 $as_echo "$ac_try_echo"; } >&5
1925 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1927 if test -s conftest.err; then
1928 grep -v '^ *+' conftest.err >conftest.er1
1929 cat conftest.er1 >&5
1930 mv -f conftest.er1 conftest.err
1932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1933 test $ac_status = 0; } >/dev/null && {
1934 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1935 test ! -s conftest.err
1939 $as_echo "$as_me: failed program was:" >&5
1940 sed 's/^/| /' conftest.$ac_ext >&5
1944 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1947 } # ac_fn_cxx_try_cpp
1949 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1950 # ---------------------------------------------------------
1951 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1952 # the include files in INCLUDES and setting the cache variable VAR
1954 ac_fn_cxx_check_header_mongrel ()
1956 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1961 $as_echo_n "(cached) " >&6
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1965 $as_echo "$ac_res" >&6; }
1967 # Is the header compilable?
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1969 $as_echo_n "checking $2 usability... " >&6; }
1970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h. */
1975 if ac_fn_cxx_try_compile "$LINENO"; then :
1976 ac_header_compiler=yes
1978 ac_header_compiler=no
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1982 $as_echo "$ac_header_compiler" >&6; }
1984 # Is the header present?
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1986 $as_echo_n "checking $2 presence... " >&6; }
1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h. */
1991 if ac_fn_cxx_try_cpp "$LINENO"; then :
1992 ac_header_preproc=yes
1994 ac_header_preproc=no
1996 rm -f conftest.err conftest.$ac_ext
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1998 $as_echo "$ac_header_preproc" >&6; }
2000 # So? What about this header?
2001 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2004 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2006 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2010 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2012 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2014 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2016 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2018 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022 $as_echo_n "checking for $2... " >&6; }
2023 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 $as_echo_n "(cached) " >&6
2026 eval "$3=\$ac_header_compiler"
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2032 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2034 } # ac_fn_cxx_check_header_mongrel
2036 # ac_fn_cxx_try_run LINENO
2037 # ------------------------
2038 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2039 # that executables *can* be run.
2040 ac_fn_cxx_try_run ()
2042 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2043 if { { ac_try="$ac_link"
2045 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2046 *) ac_try_echo
=$ac_try;;
2048 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2049 $as_echo "$ac_try_echo"; } >&5
2050 (eval "$ac_link") 2>&5
2052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2053 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2054 { { case "(($ac_try" in
2055 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2056 *) ac_try_echo=$ac_try;;
2058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2059 $as_echo "$ac_try_echo"; } >&5
2060 (eval "$ac_try") 2>&5
2062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2063 test $ac_status = 0; }; }; then :
2066 $as_echo "$as_me: program exited with status $ac_status" >&5
2067 $as_echo "$as_me: failed program was:" >&5
2068 sed 's/^/| /' conftest.$ac_ext >&5
2070 ac_retval=$ac_status
2072 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2073 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076 } # ac_fn_cxx_try_run
2078 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2079 # ---------------------------------------------------------
2080 # Tests whether HEADER exists and can be compiled using the include files in
2081 # INCLUDES, setting the cache variable VAR accordingly.
2082 ac_fn_cxx_check_header_compile ()
2084 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2086 $as_echo_n "checking for $2... " >&6; }
2087 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2088 $as_echo_n "(cached) " >&6
2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h. */
2095 if ac_fn_cxx_try_compile "$LINENO"; then :
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2104 $as_echo "$ac_res" >&6; }
2105 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2107 } # ac_fn_cxx_check_header_compile
2109 # ac_fn_c_try_cpp LINENO
2110 # ----------------------
2111 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2114 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115 if { { ac_try="$ac_cpp conftest.$ac_ext"
2117 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2118 *) ac_try_echo
=$ac_try;;
2120 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2121 $as_echo "$ac_try_echo"; } >&5
2122 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2124 if test -s conftest.err
; then
2125 grep -v '^ *+' conftest.err
>conftest.er1
2126 cat conftest.er1
>&5
2127 mv -f conftest.er1 conftest.err
2129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2130 test $ac_status = 0; } >/dev
/null
&& {
2131 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2132 test ! -s conftest.err
2136 $as_echo "$as_me: failed program was:" >&5
2137 sed 's/^/| /' conftest.
$ac_ext >&5
2141 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2146 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
2147 # ----------------------------------------------
2148 # Tries to find the compile-time value of EXPR in a program that includes
2149 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2151 ac_fn_cxx_compute_int
()
2153 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2154 if test "$cross_compiling" = yes; then
2155 # Depending upon the size, compute the lo and hi bounds.
2156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h. */
2162 static int test_array [1 - 2 * !(($2) >= 0)];
2169 if ac_fn_cxx_try_compile
"$LINENO"; then :
2172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2185 if ac_fn_cxx_try_compile
"$LINENO"; then :
2186 ac_hi
=$ac_mid; break
2188 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2189 if test $ac_lo -le $ac_mid; then
2193 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2195 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h. */
2204 static int test_array [1 - 2 * !(($2) < 0)];
2211 if ac_fn_cxx_try_compile
"$LINENO"; then :
2214 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h. */
2220 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2227 if ac_fn_cxx_try_compile
"$LINENO"; then :
2228 ac_lo
=$ac_mid; break
2230 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2231 if test $ac_mid -le $ac_hi; then
2235 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2237 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2242 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2244 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2245 # Binary search between lo and hi bounds.
2246 while test "x$ac_lo" != "x$ac_hi"; do
2247 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2248 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2249 /* end confdefs.h. */
2254 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2261 if ac_fn_cxx_try_compile
"$LINENO"; then :
2264 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2269 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2273 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2274 /* end confdefs.h. */
2276 static long int longval () { return $2; }
2277 static unsigned long int ulongval () { return $2; }
2284 FILE *f = fopen ("conftest.val", "w");
2289 long int i = longval ();
2292 fprintf (f, "%ld", i);
2296 unsigned long int i = ulongval ();
2299 fprintf (f, "%lu", i);
2301 /* Do not output a trailing newline, as this causes \r\n confusion
2302 on some platforms. */
2303 return ferror (f) || fclose (f) != 0;
2309 if ac_fn_cxx_try_run
"$LINENO"; then :
2310 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2314 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2315 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2319 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2322 } # ac_fn_cxx_compute_int
2324 # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2325 # ---------------------------------------------
2326 # Tests whether TYPE exists after having included INCLUDES, setting cache
2327 # variable VAR accordingly.
2328 ac_fn_cxx_check_type
()
2330 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2332 $as_echo_n "checking for $2... " >&6; }
2333 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2334 $as_echo_n "(cached) " >&6
2337 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2338 /* end confdefs.h. */
2349 if ac_fn_cxx_try_compile
"$LINENO"; then :
2350 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2351 /* end confdefs.h. */
2362 if ac_fn_cxx_try_compile
"$LINENO"; then :
2367 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2369 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2373 $as_echo "$ac_res" >&6; }
2374 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2376 } # ac_fn_cxx_check_type
2378 # ac_fn_c_find_intX_t LINENO BITS VAR
2379 # -----------------------------------
2380 # Finds a signed integer type with width BITS, setting cache variable VAR
2382 ac_fn_c_find_intX_t
()
2384 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2386 $as_echo_n "checking for int$2_t... " >&6; }
2387 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2388 $as_echo_n "(cached) " >&6
2391 for ac_type
in int
$2_t 'int' 'long int' \
2392 'long long int' 'short int' 'signed char'; do
2393 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2394 /* end confdefs.h. */
2395 $ac_includes_default
2399 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2406 if ac_fn_cxx_try_compile
"$LINENO"; then :
2407 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2408 /* end confdefs.h. */
2409 $ac_includes_default
2413 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2414 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2421 if ac_fn_cxx_try_compile
"$LINENO"; then :
2428 eval "$3=\$ac_type" ;;
2431 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2433 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2435 if test "x$as_val" = x
""no
; then :
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2444 $as_echo "$ac_res" >&6; }
2445 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2447 } # ac_fn_c_find_intX_t
2449 # ac_fn_cxx_try_link LINENO
2450 # -------------------------
2451 # Try to link conftest.$ac_ext, and return whether this succeeded.
2452 ac_fn_cxx_try_link
()
2454 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2455 rm -f conftest.
$ac_objext conftest
$ac_exeext
2456 if { { ac_try
="$ac_link"
2458 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2459 *) ac_try_echo=$ac_try;;
2461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2462 $as_echo "$ac_try_echo"; } >&5
2463 (eval "$ac_link") 2>conftest.err
2465 if test -s conftest.err; then
2466 grep -v '^ *+' conftest.err >conftest.er1
2467 cat conftest.er1 >&5
2468 mv -f conftest.er1 conftest.err
2470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471 test $ac_status = 0; } && {
2472 test -z "$ac_cxx_werror_flag" ||
2473 test ! -s conftest.err
2474 } && test -s conftest$ac_exeext && {
2475 test "$cross_compiling" = yes ||
2476 $as_test_x conftest$ac_exeext
2480 $as_echo "$as_me: failed program was:" >&5
2481 sed 's/^/| /' conftest.$ac_ext >&5
2485 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2486 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2487 # interfere with the next link command; also delete a directory that is
2488 # left behind by Apple's compiler. We do this before executing the actions.
2489 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2490 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2493 } # ac_fn_cxx_try_link
2495 # ac_fn_c_find_uintX_t LINENO BITS VAR
2496 # ------------------------------------
2497 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2499 ac_fn_c_find_uintX_t ()
2501 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2503 $as_echo_n "checking for uint$2_t... " >&6; }
2504 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2505 $as_echo_n "(cached) " >&6
2508 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2509 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2511 /* end confdefs.h. */
2512 $ac_includes_default
2516 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2523 if ac_fn_cxx_try_compile "$LINENO"; then :
2528 eval "$3=\$ac_type" ;;
2531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2533 if test "x$as_val" = x""no; then :
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2542 $as_echo "$ac_res" >&6; }
2543 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2545 } # ac_fn_c_find_uintX_t
2547 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2548 # ------------------------------------------------
2549 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2550 ac_fn_cxx_check_header_preproc ()
2552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2554 $as_echo_n "checking for $2... " >&6; }
2555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2556 $as_echo_n "(cached) " >&6
2558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2559 /* end confdefs.h. */
2562 if ac_fn_cxx_try_cpp "$LINENO"; then :
2567 rm -f conftest.err conftest.$ac_ext
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2571 $as_echo "$ac_res" >&6; }
2572 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2574 } # ac_fn_cxx_check_header_preproc
2576 # ac_fn_cxx_check_func LINENO FUNC VAR
2577 # ------------------------------------
2578 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2579 ac_fn_cxx_check_func ()
2581 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2583 $as_echo_n "checking for $2... " >&6; }
2584 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2585 $as_echo_n "(cached) " >&6
2587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2588 /* end confdefs.h. */
2589 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2590 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2591 #define $2 innocuous_$2
2593 /* System header to define __stub macros and hopefully few prototypes,
2594 which can conflict with char $2 (); below.
2595 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2596 <limits.h> exists even on freestanding compilers. */
2599 # include <limits.h>
2601 # include <assert.h>
2606 /* Override any GCC internal prototype to avoid an error.
2607 Use char because int might match the return type of a GCC
2608 builtin and then its argument prototype would still apply. */
2613 /* The GNU C library defines this for functions which it implements
2614 to always fail with ENOSYS. Some functions are actually named
2615 something starting with __ and the normal name is an alias. */
2616 #if defined __stub_$2 || defined __stub___$2
2628 if ac_fn_cxx_try_link "$LINENO"; then :
2633 rm -f core conftest.err conftest.$ac_objext \
2634 conftest$ac_exeext conftest.$ac_ext
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2638 $as_echo "$ac_res" >&6; }
2639 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2641 } # ac_fn_cxx_check_func
2643 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2644 # --------------------------------------
2645 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2646 ac_fn_cxx_check_decl ()
2648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2649 as_decl_name=`echo $2|
sed 's/ *(.*//'`
2650 as_decl_use=`echo $2|
sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2652 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2653 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2654 $as_echo_n "(cached) " >&6
2656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2657 /* end confdefs.h. */
2662 #ifndef $as_decl_name
2664 (void) $as_decl_use;
2666 (void) $as_decl_name;
2674 if ac_fn_cxx_try_compile "$LINENO"; then :
2679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2683 $as_echo "$ac_res" >&6; }
2684 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2686 } # ac_fn_cxx_check_decl
2688 # ac_fn_c_try_link LINENO
2689 # -----------------------
2690 # Try to link conftest.$ac_ext, and return whether this succeeded.
2693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2694 rm -f conftest.$ac_objext conftest$ac_exeext
2695 if { { ac_try="$ac_link"
2697 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2698 *) ac_try_echo
=$ac_try;;
2700 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2701 $as_echo "$ac_try_echo"; } >&5
2702 (eval "$ac_link") 2>conftest.err
2704 if test -s conftest.err
; then
2705 grep -v '^ *+' conftest.err
>conftest.er1
2706 cat conftest.er1
>&5
2707 mv -f conftest.er1 conftest.err
2709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2710 test $ac_status = 0; } && {
2711 test -z "$ac_c_werror_flag" ||
2712 test ! -s conftest.err
2713 } && test -s conftest
$ac_exeext && {
2714 test "$cross_compiling" = yes ||
2715 $as_test_x conftest
$ac_exeext
2719 $as_echo "$as_me: failed program was:" >&5
2720 sed 's/^/| /' conftest.
$ac_ext >&5
2724 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2725 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2726 # interfere with the next link command; also delete a directory that is
2727 # left behind by Apple's compiler. We do this before executing the actions.
2728 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2729 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2732 } # ac_fn_c_try_link
2734 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2735 # ----------------------------------------------
2736 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2737 ac_fn_c_check_header_preproc
()
2739 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2741 $as_echo_n "checking for $2... " >&6; }
2742 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2743 $as_echo_n "(cached) " >&6
2745 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2746 /* end confdefs.h. */
2749 if ac_fn_c_try_cpp
"$LINENO"; then :
2754 rm -f conftest.err conftest.
$ac_ext
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2758 $as_echo "$ac_res" >&6; }
2759 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2761 } # ac_fn_c_check_header_preproc
2763 # ac_fn_c_check_func LINENO FUNC VAR
2764 # ----------------------------------
2765 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2766 ac_fn_c_check_func
()
2768 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2770 $as_echo_n "checking for $2... " >&6; }
2771 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2772 $as_echo_n "(cached) " >&6
2774 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2775 /* end confdefs.h. */
2776 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2777 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2778 #define $2 innocuous_$2
2780 /* System header to define __stub macros and hopefully few prototypes,
2781 which can conflict with char $2 (); below.
2782 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2783 <limits.h> exists even on freestanding compilers. */
2786 # include <limits.h>
2788 # include <assert.h>
2793 /* Override any GCC internal prototype to avoid an error.
2794 Use char because int might match the return type of a GCC
2795 builtin and then its argument prototype would still apply. */
2800 /* The GNU C library defines this for functions which it implements
2801 to always fail with ENOSYS. Some functions are actually named
2802 something starting with __ and the normal name is an alias. */
2803 #if defined __stub_$2 || defined __stub___$2
2815 if ac_fn_c_try_link
"$LINENO"; then :
2820 rm -f core conftest.err conftest.
$ac_objext \
2821 conftest
$ac_exeext conftest.
$ac_ext
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2825 $as_echo "$ac_res" >&6; }
2826 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2828 } # ac_fn_c_check_func
2829 cat >config.log
<<_ACEOF
2830 This file contains any messages produced by compilers while
2831 running configure, to aid debugging if configure makes a mistake.
2833 It was created by $as_me, which was
2834 generated by GNU Autoconf 2.64. Invocation command line was
2846 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2847 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2848 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2849 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2850 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2852 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2853 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2855 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2856 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2857 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2858 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2859 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2860 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2861 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2865 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2869 test -z "$as_dir" && as_dir
=.
2870 $as_echo "PATH: $as_dir"
2886 # Keep a trace of the command line.
2887 # Strip out --no-create and --no-recursion so they do not pile up.
2888 # Strip out --silent because we don't want to record it for future runs.
2889 # Also quote any args containing shell meta-characters.
2890 # Make two passes to allow for proper duplicate-argument suppression.
2894 ac_must_keep_next
=false
2900 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2901 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2902 |
-silent |
--silent |
--silen |
--sile |
--sil)
2905 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2908 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2910 as_fn_append ac_configure_args1
" '$ac_arg'"
2911 if test $ac_must_keep_next = true
; then
2912 ac_must_keep_next
=false
# Got value, back to normal.
2915 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2916 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2917 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2918 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2919 case "$ac_configure_args0 " in
2920 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2923 -* ) ac_must_keep_next
=true
;;
2926 as_fn_append ac_configure_args
" '$ac_arg'"
2931 { ac_configure_args0
=; unset ac_configure_args0
;}
2932 { ac_configure_args1
=; unset ac_configure_args1
;}
2934 # When interrupted or exit'd, cleanup temporary files, and complete
2935 # config.log. We remove comments because anyway the quotes in there
2936 # would cause problems or look ugly.
2937 # WARNING: Use '\'' to represent an apostrophe within the trap.
2938 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2939 trap 'exit_status=$?
2940 # Save into config.log some information that might help in debugging.
2945 ## ---------------- ##
2946 ## Cache variables. ##
2947 ## ---------------- ##
2950 # The following way of writing the cache mishandles newlines in values,
2952 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2953 eval ac_val=\$$ac_var
2957 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2958 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2961 _ | IFS | as_nl) ;; #(
2962 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2963 *) { eval $ac_var=; unset $ac_var;} ;;
2968 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2969 *${as_nl}ac_space=\ *)
2971 "s/'\''/'\''\\\\'\'''\''/g;
2972 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2975 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2983 ## ----------------- ##
2984 ## Output variables. ##
2985 ## ----------------- ##
2988 for ac_var in $ac_subst_vars
2990 eval ac_val=\$$ac_var
2992 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2994 $as_echo "$ac_var='\''$ac_val'\''"
2998 if test -n "$ac_subst_files"; then
3000 ## ------------------- ##
3001 ## File substitutions. ##
3002 ## ------------------- ##
3005 for ac_var
in $ac_subst_files
3007 eval ac_val
=\$
$ac_var
3009 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3011 $as_echo "$ac_var='\''$ac_val'\''"
3016 if test -s confdefs.h; then
3026 test "$ac_signal" != 0 &&
3027 $as_echo "$as_me: caught signal $ac_signal"
3028 $as_echo "$as_me: exit $exit_status"
3030 rm -f core *.core core.conftest.* &&
3031 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3034 for ac_signal
in 1 2 13 15; do
3035 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3039 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3040 rm -f -r conftest
* confdefs.h
3042 $as_echo "/* confdefs.h */" > confdefs.h
3044 # Predefined preprocessor variables.
3046 cat >>confdefs.h
<<_ACEOF
3047 #define PACKAGE_NAME "$PACKAGE_NAME"
3050 cat >>confdefs.h
<<_ACEOF
3051 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3054 cat >>confdefs.h
<<_ACEOF
3055 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3058 cat >>confdefs.h
<<_ACEOF
3059 #define PACKAGE_STRING "$PACKAGE_STRING"
3062 cat >>confdefs.h
<<_ACEOF
3063 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3066 cat >>confdefs.h
<<_ACEOF
3067 #define PACKAGE_URL "$PACKAGE_URL"
3071 # Let the site file select an alternate cache file if it wants to.
3072 # Prefer an explicitly selected file to automatically selected ones.
3075 if test -n "$CONFIG_SITE"; then
3076 ac_site_file1
=$CONFIG_SITE
3077 elif test "x$prefix" != xNONE
; then
3078 ac_site_file1
=$prefix/share
/config.site
3079 ac_site_file2
=$prefix/etc
/config.site
3081 ac_site_file1
=$ac_default_prefix/share
/config.site
3082 ac_site_file2
=$ac_default_prefix/etc
/config.site
3084 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3086 test "x$ac_site_file" = xNONE
&& continue
3087 if test -r "$ac_site_file"; then
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3089 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3090 sed 's/^/| /' "$ac_site_file" >&5
3095 if test -r "$cache_file"; then
3096 # Some versions of bash will fail to source /dev/null (special
3097 # files actually), so we avoid doing that.
3098 if test -f "$cache_file"; then
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3100 $as_echo "$as_me: loading cache $cache_file" >&6;}
3102 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3103 *) .
"./$cache_file";;
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3108 $as_echo "$as_me: creating cache $cache_file" >&6;}
3112 # Check that the precious variables saved in the cache have kept the same
3114 ac_cache_corrupted
=false
3115 for ac_var
in $ac_precious_vars; do
3116 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3117 eval ac_new_set
=\
$ac_env_${ac_var}_set
3118 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3119 eval ac_new_val
=\
$ac_env_${ac_var}_value
3120 case $ac_old_set,$ac_new_set in
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3123 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3124 ac_cache_corrupted
=: ;;
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3127 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3128 ac_cache_corrupted
=: ;;
3131 if test "x$ac_old_val" != "x$ac_new_val"; then
3132 # differences in whitespace do not lead to failure.
3133 ac_old_val_w
=`echo x $ac_old_val`
3134 ac_new_val_w
=`echo x $ac_new_val`
3135 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3137 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3138 ac_cache_corrupted
=:
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3141 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3142 eval $ac_var=\
$ac_old_val
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3145 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3147 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3150 # Pass precious variables to config.status.
3151 if test "$ac_new_set" = set; then
3153 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3154 *) ac_arg
=$ac_var=$ac_new_val ;;
3156 case " $ac_configure_args " in
3157 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3158 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3162 if $ac_cache_corrupted; then
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3166 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3167 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3169 ## -------------------- ##
3170 ## Main body of script. ##
3171 ## -------------------- ##
3174 ac_cpp
='$CPP $CPPFLAGS'
3175 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3184 ac_config_headers
="$ac_config_headers auto-host.h:config.in"
3187 gcc_version
=`cat $srcdir/BASE-VER`
3189 # Determine the host, build, and target systems
3191 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3192 for ac_t
in install-sh
install.sh shtool
; do
3193 if test -f "$ac_dir/$ac_t"; then
3195 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3200 if test -z "$ac_aux_dir"; then
3201 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3204 # These three variables are undocumented and unsupported,
3205 # and are intended to be withdrawn in a future Autoconf release.
3206 # They can cause serious problems if a builder's source tree is in a directory
3207 # whose full name contains unusual characters.
3208 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3209 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3210 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3213 # Make sure we can run config.sub.
3214 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
3215 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3218 $as_echo_n "checking build system type... " >&6; }
3219 if test "${ac_cv_build+set}" = set; then :
3220 $as_echo_n "(cached) " >&6
3222 ac_build_alias
=$build_alias
3223 test "x$ac_build_alias" = x
&&
3224 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
3225 test "x$ac_build_alias" = x
&&
3226 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
3227 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3228 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3232 $as_echo "$ac_cv_build" >&6; }
3233 case $ac_cv_build in
3235 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
3238 ac_save_IFS
=$IFS; IFS
='-'
3244 # Remember, the first character of IFS is used to create $*,
3245 # except with old shells:
3248 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3252 $as_echo_n "checking host system type... " >&6; }
3253 if test "${ac_cv_host+set}" = set; then :
3254 $as_echo_n "(cached) " >&6
3256 if test "x$host_alias" = x
; then
3257 ac_cv_host
=$ac_cv_build
3259 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3260 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3265 $as_echo "$ac_cv_host" >&6; }
3268 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
3271 ac_save_IFS
=$IFS; IFS
='-'
3277 # Remember, the first character of IFS is used to create $*,
3278 # except with old shells:
3281 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3285 $as_echo_n "checking target system type... " >&6; }
3286 if test "${ac_cv_target+set}" = set; then :
3287 $as_echo_n "(cached) " >&6
3289 if test "x$target_alias" = x
; then
3290 ac_cv_target
=$ac_cv_host
3292 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3293 as_fn_error
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3298 $as_echo "$ac_cv_target" >&6; }
3299 case $ac_cv_target in
3301 *) as_fn_error
"invalid value of canonical target" "$LINENO" 5;;
3303 target
=$ac_cv_target
3304 ac_save_IFS
=$IFS; IFS
='-'
3310 # Remember, the first character of IFS is used to create $*,
3311 # except with old shells:
3314 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
3317 # The aliases save the names the user supplied, while $host etc.
3318 # will get canonicalized.
3319 test -n "$target_alias" &&
3320 test "$program_prefix$program_suffix$program_transform_name" = \
3322 program_prefix
=${target_alias}-
3324 # Determine the noncanonical target name, for directory use.
3325 case ${build_alias} in
3326 "") build_noncanonical
=${build} ;;
3327 *) build_noncanonical
=${build_alias} ;;
3330 case ${host_alias} in
3331 "") host_noncanonical
=${build_noncanonical} ;;
3332 *) host_noncanonical
=${host_alias} ;;
3335 case ${target_alias} in
3336 "") target_noncanonical
=${host_noncanonical} ;;
3337 *) target_noncanonical
=${target_alias} ;;
3343 # Used for constructing correct paths for offload compilers.
3344 real_target_noncanonical
=${target_noncanonical}
3347 # Determine the target- and build-specific subdirectories
3349 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3350 # have matching libraries, they should use host libraries: Makefile.tpl
3351 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3352 # However, they still use the build modules, because the corresponding
3353 # host modules (e.g. bison) are only built for the host when bootstrap
3355 # - build_subdir is where we find build modules, and never changes.
3356 # - build_libsubdir is where we find build libraries, and can be overridden.
3358 # Prefix 'build-' so this never conflicts with target_subdir.
3359 build_subdir
="build-${build_noncanonical}"
3361 # Check whether --with-build-libsubdir was given.
3362 if test "${with_build_libsubdir+set}" = set; then :
3363 withval
=$with_build_libsubdir; build_libsubdir
="$withval"
3365 build_libsubdir
="$build_subdir"
3368 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3369 if ( test $srcdir = .
&& test -d gcc
) \
3370 ||
test -d $srcdir/..
/host-
${host_noncanonical}; then
3371 host_subdir
="host-${host_noncanonical}"
3376 target_subdir
=${target_noncanonical}
3379 # Set program_transform_name
3380 test "$program_prefix" != NONE
&&
3381 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3382 # Use a double $ so make ignores it.
3383 test "$program_suffix" != NONE
&&
3384 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3385 # Double any \ or $.
3386 # By default was `s,x,x', remove it if useless.
3387 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3388 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3391 # Check for bogus environment variables.
3392 # Test if LIBRARY_PATH contains the notation for the current directory
3393 # since this would lead to problems installing/building glibc.
3394 # LIBRARY_PATH contains the current directory if one of the following
3396 # - one of the terminals (":" and ";") is the first or last sign
3397 # - two terminals occur directly after each other
3398 # - the path contains an element with a dot in it
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3400 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3401 case ${LIBRARY_PATH} in
3402 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
3403 library_path_setting
="contains current directory"
3406 library_path_setting
="ok"
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3410 $as_echo "$library_path_setting" >&6; }
3411 if test "$library_path_setting" != "ok"; then
3413 *** LIBRARY_PATH shouldn't contain the current directory when
3414 *** building gcc. Please change the environment variable
3415 *** and run configure again." "$LINENO" 5
3418 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3419 # since this would lead to problems installing/building glibc.
3420 # GCC_EXEC_PREFIX contains the current directory if one of the following
3422 # - one of the terminals (":" and ";") is the first or last sign
3423 # - two terminals occur directly after each other
3424 # - the path contains an element with a dot in it
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3426 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3427 case ${GCC_EXEC_PREFIX} in
3428 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
3429 gcc_exec_prefix_setting
="contains current directory"
3432 gcc_exec_prefix_setting
="ok"
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3436 $as_echo "$gcc_exec_prefix_setting" >&6; }
3437 if test "$gcc_exec_prefix_setting" != "ok"; then
3439 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3440 *** building gcc. Please change the environment variable
3441 *** and run configure again." "$LINENO" 5
3448 # Specify the local prefix
3451 # Check whether --with-local-prefix was given.
3452 if test "${with_local_prefix+set}" = set; then :
3453 withval
=$with_local_prefix; case "${withval}" in
3454 yes) as_fn_error
"bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3456 *) local_prefix
=$with_local_prefix ;;
3461 # Default local prefix if it is empty
3462 if test x
$local_prefix = x
; then
3463 local_prefix
=/usr
/local
3467 # Check whether --with-native-system-header-dir was given.
3468 if test "${with_native_system_header_dir+set}" = set; then :
3469 withval
=$with_native_system_header_dir;
3470 case ${with_native_system_header_dir} in
3471 yes|no
) as_fn_error
"bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
3472 /* |
[A-Za-z
]:[\\/]*) ;;
3473 *) as_fn_error
"--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
3475 configured_native_system_header_dir
="${withval}"
3478 configured_native_system_header_dir
=
3483 # Check whether --with-build-sysroot was given.
3484 if test "${with_build_sysroot+set}" = set; then :
3485 withval
=$with_build_sysroot; if test x
"$withval" != x
; then
3486 SYSROOT_CFLAGS_FOR_TARGET
="--sysroot=$withval"
3489 SYSROOT_CFLAGS_FOR_TARGET
=
3494 if test "x$prefix" = xNONE
; then
3495 test_prefix
=/usr
/local
3499 if test "x$exec_prefix" = xNONE
; then
3500 test_exec_prefix
=$test_prefix
3502 test_exec_prefix
=$exec_prefix
3506 # Check whether --with-sysroot was given.
3507 if test "${with_sysroot+set}" = set; then :
3508 withval
=$with_sysroot;
3509 case ${with_sysroot} in
3511 */) with_sysroot
=`echo $with_sysroot | sed 's,/$,,'` ;;
3513 case ${with_sysroot} in
3514 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
3515 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
3518 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
3519 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
3521 case ${TARGET_SYSTEM_ROOT} in
3522 "${test_prefix}"|
"${test_prefix}/"*|\
3523 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
3524 '${prefix}'|
'${prefix}/'*|\
3525 '${exec_prefix}'|
'${exec_prefix}/'*)
3526 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
3527 TARGET_SYSTEM_ROOT_DEFINE
="$t"
3534 TARGET_SYSTEM_ROOT_DEFINE
=
3535 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
3543 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3544 # passed in by the toplevel make and thus we'd get different behavior
3545 # depending on where we built the sources.
3546 gcc_gxx_include_dir
=
3547 # Specify the g++ header file directory
3549 # Check whether --with-gxx-include-dir was given.
3550 if test "${with_gxx_include_dir+set}" = set; then :
3551 withval
=$with_gxx_include_dir; case "${withval}" in
3552 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3554 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3559 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3560 if test x
${gcc_gxx_include_dir} = x
; then
3561 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3562 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3564 libstdcxx_incdir
='include/c++/$(version)'
3565 if test x
$host != x
$target; then
3566 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3568 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3572 gcc_gxx_include_dir_add_sysroot
=0
3573 if test "${with_sysroot+set}" = set; then
3574 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3575 if test "${gcc_gxx_without_sysroot}"; then
3576 if test x
${with_sysroot} != x
/; then
3577 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3579 gcc_gxx_include_dir_add_sysroot
=1
3584 # Check whether --with-cpp_install_dir was given.
3585 if test "${with_cpp_install_dir+set}" = set; then :
3586 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3587 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3588 elif test x
$withval != xno
; then
3589 cpp_install_dir
=$withval
3594 # We would like to our source tree to be readonly. However when releases or
3595 # pre-releases are generated, the flex/bison generated files as well as the
3596 # various formats of manuals need to be included along with the rest of the
3597 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3601 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3602 # Check whether --enable-generated-files-in-srcdir was given.
3603 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3604 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3606 generated_files_in_srcdir
=no
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3611 $as_echo "$generated_files_in_srcdir" >&6; }
3613 if test "$generated_files_in_srcdir" = "yes"; then
3620 # -------------------
3621 # Find default linker
3622 # -------------------
3626 # Check whether --with-gnu-ld was given.
3627 if test "${with_gnu_ld+set}" = set; then :
3628 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3634 # With pre-defined ld
3636 # Check whether --with-ld was given.
3637 if test "${with_ld+set}" = set; then :
3638 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3641 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3642 if test ! -x "$DEFAULT_LINKER"; then
3643 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3644 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3648 cat >>confdefs.h
<<_ACEOF
3649 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3655 $as_echo_n "checking whether a default linker was specified... " >&6; }
3656 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3657 if test x
"$gnu_ld_flag" = x
"no"; then
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3659 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3662 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3666 $as_echo "no" >&6; }
3669 # With demangler in GNU ld
3671 # Check whether --with-demangler-in-ld was given.
3672 if test "${with_demangler_in_ld+set}" = set; then :
3673 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3679 # ----------------------
3680 # Find default assembler
3681 # ----------------------
3685 # Check whether --with-gnu-as was given.
3686 if test "${with_gnu_as+set}" = set; then :
3687 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3694 # Check whether --with-as was given.
3695 if test "${with_as+set}" = set; then :
3696 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3699 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3700 if test ! -x "$DEFAULT_ASSEMBLER"; then
3701 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3702 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3706 cat >>confdefs.h
<<_ACEOF
3707 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3713 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3714 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3715 if test x
"$gas_flag" = x
"no"; then
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3717 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3720 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3724 $as_echo "no" >&6; }
3731 # If a non-executable a.out is present (e.g. created by GNU as above even if
3732 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3733 # file, even when creating an executable, so an execution test fails.
3734 # Remove possible default executable files to avoid this.
3736 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3737 # Autoconf includes it.
3738 rm -f a.out a.exe b.out
3740 # Find the native compiler
3742 ac_cpp
='$CPP $CPPFLAGS'
3743 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3744 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3745 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3746 if test -n "$ac_tool_prefix"; then
3747 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3748 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3750 $as_echo_n "checking for $ac_word... " >&6; }
3751 if test "${ac_cv_prog_CC+set}" = set; then :
3752 $as_echo_n "(cached) " >&6
3754 if test -n "$CC"; then
3755 ac_cv_prog_CC
="$CC" # Let the user override the test.
3757 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3761 test -z "$as_dir" && as_dir
=.
3762 for ac_exec_ext
in '' $ac_executable_extensions; do
3763 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3764 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3775 if test -n "$CC"; then
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3777 $as_echo "$CC" >&6; }
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3780 $as_echo "no" >&6; }
3785 if test -z "$ac_cv_prog_CC"; then
3787 # Extract the first word of "gcc", so it can be a program name with args.
3788 set dummy gcc
; ac_word
=$2
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3790 $as_echo_n "checking for $ac_word... " >&6; }
3791 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3792 $as_echo_n "(cached) " >&6
3794 if test -n "$ac_ct_CC"; then
3795 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3797 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3801 test -z "$as_dir" && as_dir
=.
3802 for ac_exec_ext
in '' $ac_executable_extensions; do
3803 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3804 ac_cv_prog_ac_ct_CC
="gcc"
3805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3814 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3815 if test -n "$ac_ct_CC"; then
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3817 $as_echo "$ac_ct_CC" >&6; }
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3820 $as_echo "no" >&6; }
3823 if test "x$ac_ct_CC" = x
; then
3826 case $cross_compiling:$ac_tool_warned in
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3830 ac_tool_warned
=yes ;;
3838 if test -z "$CC"; then
3839 if test -n "$ac_tool_prefix"; then
3840 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3841 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3843 $as_echo_n "checking for $ac_word... " >&6; }
3844 if test "${ac_cv_prog_CC+set}" = set; then :
3845 $as_echo_n "(cached) " >&6
3847 if test -n "$CC"; then
3848 ac_cv_prog_CC
="$CC" # Let the user override the test.
3850 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3854 test -z "$as_dir" && as_dir
=.
3855 for ac_exec_ext
in '' $ac_executable_extensions; do
3856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3857 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3868 if test -n "$CC"; then
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3870 $as_echo "$CC" >&6; }
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3873 $as_echo "no" >&6; }
3879 if test -z "$CC"; then
3880 # Extract the first word of "cc", so it can be a program name with args.
3881 set dummy cc
; ac_word
=$2
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3883 $as_echo_n "checking for $ac_word... " >&6; }
3884 if test "${ac_cv_prog_CC+set}" = set; then :
3885 $as_echo_n "(cached) " >&6
3887 if test -n "$CC"; then
3888 ac_cv_prog_CC
="$CC" # Let the user override the test.
3891 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3895 test -z "$as_dir" && as_dir
=.
3896 for ac_exec_ext
in '' $ac_executable_extensions; do
3897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3898 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3899 ac_prog_rejected
=yes
3903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910 if test $ac_prog_rejected = yes; then
3911 # We found a bogon in the path, so make sure we never use it.
3912 set dummy
$ac_cv_prog_CC
3914 if test $# != 0; then
3915 # We chose a different compiler from the bogus one.
3916 # However, it has the same basename, so the bogon will be chosen
3917 # first if we set CC to just the basename; use the full file name.
3919 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3925 if test -n "$CC"; then
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3927 $as_echo "$CC" >&6; }
3929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3930 $as_echo "no" >&6; }
3935 if test -z "$CC"; then
3936 if test -n "$ac_tool_prefix"; then
3937 for ac_prog
in cl.exe
3939 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3940 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if test "${ac_cv_prog_CC+set}" = set; then :
3944 $as_echo_n "(cached) " >&6
3946 if test -n "$CC"; then
3947 ac_cv_prog_CC
="$CC" # Let the user override the test.
3949 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3953 test -z "$as_dir" && as_dir
=.
3954 for ac_exec_ext
in '' $ac_executable_extensions; do
3955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3956 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3967 if test -n "$CC"; then
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3969 $as_echo "$CC" >&6; }
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3976 test -n "$CC" && break
3979 if test -z "$CC"; then
3981 for ac_prog
in cl.exe
3983 # Extract the first word of "$ac_prog", so it can be a program name with args.
3984 set dummy
$ac_prog; ac_word
=$2
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3986 $as_echo_n "checking for $ac_word... " >&6; }
3987 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3988 $as_echo_n "(cached) " >&6
3990 if test -n "$ac_ct_CC"; then
3991 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3993 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3997 test -z "$as_dir" && as_dir
=.
3998 for ac_exec_ext
in '' $ac_executable_extensions; do
3999 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4000 ac_cv_prog_ac_ct_CC
="$ac_prog"
4001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4010 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4011 if test -n "$ac_ct_CC"; then
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4013 $as_echo "$ac_ct_CC" >&6; }
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4016 $as_echo "no" >&6; }
4020 test -n "$ac_ct_CC" && break
4023 if test "x$ac_ct_CC" = x
; then
4026 case $cross_compiling:$ac_tool_warned in
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4030 ac_tool_warned
=yes ;;
4039 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4040 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4041 as_fn_error
"no acceptable C compiler found in \$PATH
4042 See \`config.log' for more details." "$LINENO" 5; }
4044 # Provide some information about the compiler.
4045 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4048 for ac_option
in --version -v -V -qversion; do
4049 { { ac_try
="$ac_compiler $ac_option >&5"
4051 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4052 *) ac_try_echo=$ac_try;;
4054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4055 $as_echo "$ac_try_echo"; } >&5
4056 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4058 if test -s conftest.err; then
4060 ... rest of stderr output deleted ...
4061 10q' conftest.err >conftest.er1
4062 cat conftest.er1 >&5
4063 rm -f conftest.er1 conftest.err
4065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4066 test $ac_status = 0; }
4069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070 /* end confdefs.h. */
4080 ac_clean_files_save=$ac_clean_files
4081 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4082 # Try to create an executable without -o first, disregard a.out.
4083 # It will help us diagnose broken compilers, and finding out an intuition
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4086 $as_echo_n "checking for C compiler default output file name... " >&6; }
4087 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4089 # The possible output files:
4090 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4093 for ac_file in $ac_files
4096 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4097 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4102 if { { ac_try="$ac_link_default"
4104 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4105 *) ac_try_echo
=$ac_try;;
4107 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4108 $as_echo "$ac_try_echo"; } >&5
4109 (eval "$ac_link_default") 2>&5
4111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4112 test $ac_status = 0; }; then :
4113 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4114 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4115 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4116 # so that the user can short-circuit this test for compilers unknown to
4118 for ac_file
in $ac_files ''
4120 test -f "$ac_file" ||
continue
4122 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4125 # We found the default executable, but exeext='' is most
4129 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4131 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4133 # We set ac_cv_exeext here because the later test for it is not
4134 # safe: cross compilers may not add the suffix if given an `-o'
4135 # argument, so we may need to know it at that point already.
4136 # Even if this section looks crufty: it has the advantage of
4143 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4149 $as_echo "$ac_file" >&6; }
4150 if test -z "$ac_file"; then :
4151 $as_echo "$as_me: failed program was:" >&5
4152 sed 's/^/| /' conftest.
$ac_ext >&5
4154 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4156 { as_fn_set_status
77
4157 as_fn_error
"C compiler cannot create executables
4158 See \`config.log' for more details." "$LINENO" 5; }; }
4160 ac_exeext
=$ac_cv_exeext
4162 # Check that the compiler produces executables we can run. If not, either
4163 # the compiler is broken, or we cross compile.
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4165 $as_echo_n "checking whether the C compiler works... " >&6; }
4166 # If not cross compiling, check that we can run a simple program.
4167 if test "$cross_compiling" != yes; then
4168 if { ac_try
='./$ac_file'
4169 { { case "(($ac_try" in
4170 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4171 *) ac_try_echo=$ac_try;;
4173 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4174 $as_echo "$ac_try_echo"; } >&5
4175 (eval "$ac_try") 2>&5
4177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4178 test $ac_status = 0; }; }; then
4181 if test "$cross_compiling" = maybe; then
4184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4186 as_fn_error "cannot run C compiled programs.
4187 If you meant to cross compile
, use \
`--host'.
4188 See \`config.log
' for more details." "$LINENO" 5; }
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4193 $as_echo "yes" >&6; }
4195 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4196 ac_clean_files=$ac_clean_files_save
4197 # Check that the compiler produces executables we can run. If not, either
4198 # the compiler is broken, or we cross compile.
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4200 $as_echo_n "checking whether we are cross compiling... " >&6; }
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4202 $as_echo "$cross_compiling" >&6; }
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4205 $as_echo_n "checking for suffix of executables... " >&6; }
4206 if { { ac_try="$ac_link"
4208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4209 *) ac_try_echo=$ac_try;;
4211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4212 $as_echo "$ac_try_echo"; } >&5
4213 (eval "$ac_link") 2>&5
4215 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4216 test $ac_status = 0; }; then :
4217 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
4218 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
4219 # work properly (i.e., refer to `conftest.exe
'), while it won't with
4221 for ac_file
in conftest.exe conftest conftest.
*; do
4222 test -f "$ac_file" ||
continue
4224 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
4225 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4231 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4233 as_fn_error
"cannot compute suffix of executables: cannot compile and link
4234 See \`config.log' for more details." "$LINENO" 5; }
4236 rm -f conftest
$ac_cv_exeext
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4238 $as_echo "$ac_cv_exeext" >&6; }
4240 rm -f conftest.
$ac_ext
4241 EXEEXT
=$ac_cv_exeext
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4244 $as_echo_n "checking for suffix of object files... " >&6; }
4245 if test "${ac_cv_objext+set}" = set; then :
4246 $as_echo_n "(cached) " >&6
4248 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4249 /* end confdefs.h. */
4259 rm -f conftest.o conftest.obj
4260 if { { ac_try
="$ac_compile"
4262 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4263 *) ac_try_echo=$ac_try;;
4265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4266 $as_echo "$ac_try_echo"; } >&5
4267 (eval "$ac_compile") 2>&5
4269 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4270 test $ac_status = 0; }; then :
4271 for ac_file in conftest.o conftest.obj conftest.*; do
4272 test -f "$ac_file" || continue;
4274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4275 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4280 $as_echo "$as_me: failed program was:" >&5
4281 sed 's/^/| /' conftest.$ac_ext >&5
4283 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4285 as_fn_error "cannot compute suffix of object files
: cannot compile
4286 See \
`config.log' for more details." "$LINENO" 5; }
4288 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4291 $as_echo "$ac_cv_objext" >&6; }
4292 OBJEXT=$ac_cv_objext
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4295 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4296 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4297 $as_echo_n "(cached) " >&6
4299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4300 /* end confdefs.h. */
4313 if ac_fn_c_try_compile "$LINENO"; then :
4318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4319 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4323 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4324 if test $ac_compiler_gnu = yes; then
4329 ac_test_CFLAGS=${CFLAGS+set}
4330 ac_save_CFLAGS=$CFLAGS
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4332 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4333 if test "${ac_cv_prog_cc_g+set}" = set; then :
4334 $as_echo_n "(cached) " >&6
4336 ac_save_c_werror_flag=$ac_c_werror_flag
4337 ac_c_werror_flag=yes
4340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h. */
4351 if ac_fn_c_try_compile "$LINENO"; then :
4355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356 /* end confdefs.h. */
4366 if ac_fn_c_try_compile "$LINENO"; then :
4369 ac_c_werror_flag=$ac_save_c_werror_flag
4371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4372 /* end confdefs.h. */
4382 if ac_fn_c_try_compile "$LINENO"; then :
4385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4390 ac_c_werror_flag=$ac_save_c_werror_flag
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4393 $as_echo "$ac_cv_prog_cc_g" >&6; }
4394 if test "$ac_test_CFLAGS" = set; then
4395 CFLAGS=$ac_save_CFLAGS
4396 elif test $ac_cv_prog_cc_g = yes; then
4397 if test "$GCC" = yes; then
4403 if test "$GCC" = yes; then
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4410 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4411 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4412 $as_echo_n "(cached) " >&6
4414 ac_cv_prog_cc_c89=no
4416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4417 /* end confdefs.h. */
4420 #include <sys/types.h>
4421 #include <sys/stat.h>
4422 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4423 struct buf { int x; };
4424 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4425 static char *e (p, i)
4431 static char *f (char * (*g) (char **, int), char **p, ...)
4436 s = g (p, va_arg (v,int));
4441 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4442 function prototypes and stuff, but not '\xHH' hex character constants.
4443 These don't provoke an error unfortunately, instead are silently treated
4444 as 'x'. The following induces an error, until -std is added to get
4445 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4446 array size at least. It's necessary to write '\x00'==0 to get something
4447 that's true only with -std. */
4448 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4450 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4451 inside strings and character constants. */
4453 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4455 int test (int i, double x);
4456 struct s1 {int (*f) (int a);};
4457 struct s2 {int (*f) (double a);};
4458 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4464 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4469 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4470 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4472 CC="$ac_save_CC $ac_arg"
4473 if ac_fn_c_try_compile "$LINENO"; then :
4474 ac_cv_prog_cc_c89=$ac_arg
4476 rm -f core conftest.err conftest.$ac_objext
4477 test "x$ac_cv_prog_cc_c89" != "xno" && break
4479 rm -f conftest.$ac_ext
4484 case "x$ac_cv_prog_cc_c89" in
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4487 $as_echo "none needed" >&6; } ;;
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4490 $as_echo "unsupported" >&6; } ;;
4492 CC="$CC $ac_cv_prog_cc_c89"
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4494 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4496 if test "x$ac_cv_prog_cc_c89" != xno; then :
4501 ac_cpp='$CPP $CPPFLAGS'
4502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4507 ac_cpp='$CXXCPP $CPPFLAGS'
4508 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4509 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4510 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4511 if test -z "$CXX"; then
4512 if test -n "$CCC"; then
4515 if test -n "$ac_tool_prefix"; then
4516 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4518 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4519 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4521 $as_echo_n "checking for $ac_word... " >&6; }
4522 if test "${ac_cv_prog_CXX+set}" = set; then :
4523 $as_echo_n "(cached) " >&6
4525 if test -n "$CXX"; then
4526 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4532 test -z "$as_dir" && as_dir=.
4533 for ac_exec_ext in '' $ac_executable_extensions; do
4534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4535 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546 if test -n "$CXX"; then
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4548 $as_echo "$CXX" >&6; }
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4551 $as_echo "no" >&6; }
4555 test -n "$CXX" && break
4558 if test -z "$CXX"; then
4560 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4562 # Extract the first word of "$ac_prog", so it can be a program name with args.
4563 set dummy $ac_prog; ac_word=$2
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4565 $as_echo_n "checking for $ac_word... " >&6; }
4566 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4567 $as_echo_n "(cached) " >&6
4569 if test -n "$ac_ct_CXX"; then
4570 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4576 test -z "$as_dir" && as_dir=.
4577 for ac_exec_ext in '' $ac_executable_extensions; do
4578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4579 ac_cv_prog_ac_ct_CXX="$ac_prog"
4580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4590 if test -n "$ac_ct_CXX"; then
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4592 $as_echo "$ac_ct_CXX" >&6; }
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4595 $as_echo "no" >&6; }
4599 test -n "$ac_ct_CXX" && break
4602 if test "x$ac_ct_CXX" = x; then
4605 case $cross_compiling:$ac_tool_warned in
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4609 ac_tool_warned=yes ;;
4617 # Provide some information about the compiler.
4618 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4621 for ac_option in --version -v -V -qversion; do
4622 { { ac_try="$ac_compiler $ac_option >&5"
4624 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4625 *) ac_try_echo
=$ac_try;;
4627 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4628 $as_echo "$ac_try_echo"; } >&5
4629 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4631 if test -s conftest.err
; then
4633 ... rest of stderr output deleted ...
4634 10q' conftest.err
>conftest.er1
4635 cat conftest.er1
>&5
4636 rm -f conftest.er1 conftest.err
4638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4639 test $ac_status = 0; }
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4643 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4644 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4645 $as_echo_n "(cached) " >&6
4647 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4648 /* end confdefs.h. */
4661 if ac_fn_cxx_try_compile
"$LINENO"; then :
4666 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4667 ac_cv_cxx_compiler_gnu
=$ac_compiler_gnu
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4671 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4672 if test $ac_compiler_gnu = yes; then
4677 ac_test_CXXFLAGS
=${CXXFLAGS+set}
4678 ac_save_CXXFLAGS
=$CXXFLAGS
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4680 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4681 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4682 $as_echo_n "(cached) " >&6
4684 ac_save_cxx_werror_flag
=$ac_cxx_werror_flag
4685 ac_cxx_werror_flag
=yes
4688 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4689 /* end confdefs.h. */
4699 if ac_fn_cxx_try_compile
"$LINENO"; then :
4700 ac_cv_prog_cxx_g
=yes
4703 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4704 /* end confdefs.h. */
4714 if ac_fn_cxx_try_compile
"$LINENO"; then :
4717 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4719 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4720 /* end confdefs.h. */
4730 if ac_fn_cxx_try_compile
"$LINENO"; then :
4731 ac_cv_prog_cxx_g
=yes
4733 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4735 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4737 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4738 ac_cxx_werror_flag
=$ac_save_cxx_werror_flag
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4741 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4742 if test "$ac_test_CXXFLAGS" = set; then
4743 CXXFLAGS
=$ac_save_CXXFLAGS
4744 elif test $ac_cv_prog_cxx_g = yes; then
4745 if test "$GXX" = yes; then
4751 if test "$GXX" = yes; then
4758 ac_cpp
='$CPP $CPPFLAGS'
4759 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4760 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4761 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4766 if test -n "$ac_tool_prefix"; then
4767 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4768 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4770 $as_echo_n "checking for $ac_word... " >&6; }
4771 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4772 $as_echo_n "(cached) " >&6
4774 if test -n "$GNATBIND"; then
4775 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
4777 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4781 test -z "$as_dir" && as_dir
=.
4782 for ac_exec_ext
in '' $ac_executable_extensions; do
4783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4784 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
4785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4794 GNATBIND
=$ac_cv_prog_GNATBIND
4795 if test -n "$GNATBIND"; then
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4797 $as_echo "$GNATBIND" >&6; }
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4800 $as_echo "no" >&6; }
4805 if test -z "$ac_cv_prog_GNATBIND"; then
4806 ac_ct_GNATBIND
=$GNATBIND
4807 # Extract the first word of "gnatbind", so it can be a program name with args.
4808 set dummy gnatbind
; ac_word
=$2
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4810 $as_echo_n "checking for $ac_word... " >&6; }
4811 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4812 $as_echo_n "(cached) " >&6
4814 if test -n "$ac_ct_GNATBIND"; then
4815 ac_cv_prog_ac_ct_GNATBIND
="$ac_ct_GNATBIND" # Let the user override the test.
4817 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4821 test -z "$as_dir" && as_dir
=.
4822 for ac_exec_ext
in '' $ac_executable_extensions; do
4823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4824 ac_cv_prog_ac_ct_GNATBIND
="gnatbind"
4825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4834 ac_ct_GNATBIND
=$ac_cv_prog_ac_ct_GNATBIND
4835 if test -n "$ac_ct_GNATBIND"; then
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4837 $as_echo "$ac_ct_GNATBIND" >&6; }
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4843 if test "x$ac_ct_GNATBIND" = x
; then
4846 case $cross_compiling:$ac_tool_warned in
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4850 ac_tool_warned
=yes ;;
4852 GNATBIND
=$ac_ct_GNATBIND
4855 GNATBIND
="$ac_cv_prog_GNATBIND"
4858 if test -n "$ac_tool_prefix"; then
4859 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4860 set dummy
${ac_tool_prefix}gnatmake
; ac_word
=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4864 $as_echo_n "(cached) " >&6
4866 if test -n "$GNATMAKE"; then
4867 ac_cv_prog_GNATMAKE
="$GNATMAKE" # Let the user override the test.
4869 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4873 test -z "$as_dir" && as_dir
=.
4874 for ac_exec_ext
in '' $ac_executable_extensions; do
4875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876 ac_cv_prog_GNATMAKE
="${ac_tool_prefix}gnatmake"
4877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886 GNATMAKE
=$ac_cv_prog_GNATMAKE
4887 if test -n "$GNATMAKE"; then
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4889 $as_echo "$GNATMAKE" >&6; }
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4897 if test -z "$ac_cv_prog_GNATMAKE"; then
4898 ac_ct_GNATMAKE
=$GNATMAKE
4899 # Extract the first word of "gnatmake", so it can be a program name with args.
4900 set dummy gnatmake
; ac_word
=$2
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4902 $as_echo_n "checking for $ac_word... " >&6; }
4903 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4904 $as_echo_n "(cached) " >&6
4906 if test -n "$ac_ct_GNATMAKE"; then
4907 ac_cv_prog_ac_ct_GNATMAKE
="$ac_ct_GNATMAKE" # Let the user override the test.
4909 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4913 test -z "$as_dir" && as_dir
=.
4914 for ac_exec_ext
in '' $ac_executable_extensions; do
4915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4916 ac_cv_prog_ac_ct_GNATMAKE
="gnatmake"
4917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926 ac_ct_GNATMAKE
=$ac_cv_prog_ac_ct_GNATMAKE
4927 if test -n "$ac_ct_GNATMAKE"; then
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4929 $as_echo "$ac_ct_GNATMAKE" >&6; }
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4932 $as_echo "no" >&6; }
4935 if test "x$ac_ct_GNATMAKE" = x
; then
4938 case $cross_compiling:$ac_tool_warned in
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4942 ac_tool_warned
=yes ;;
4944 GNATMAKE
=$ac_ct_GNATMAKE
4947 GNATMAKE
="$ac_cv_prog_GNATMAKE"
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4951 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4952 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4953 $as_echo_n "(cached) " >&6
4955 cat >conftest.adb
<<EOF
4956 procedure conftest is begin null; end conftest;
4958 acx_cv_cc_gcc_supports_ada
=no
4959 # There is a bug in old released versions of GCC which causes the
4960 # driver to exit successfully when the appropriate language module
4961 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4962 # Therefore we must check for the error message as well as an
4963 # unsuccessful exit.
4964 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4965 # given a .adb file, but produce no object file. So we must check
4966 # if an object file was really produced to guard against this.
4967 errors
=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4968 if test x
"$errors" = x
&& test -f conftest.
$ac_objext; then
4969 acx_cv_cc_gcc_supports_ada
=yes
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4974 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4976 if test "x$GNATBIND" != xno
&& test "x$GNATMAKE" != xno
&& test x
$acx_cv_cc_gcc_supports_ada != xno
; then
4983 # Do configure tests with the C++ compiler, since that's what we build with.
4985 ac_cpp
='$CXXCPP $CPPFLAGS'
4986 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4987 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4988 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4991 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4992 # optimizations to be activated explicitly by the toplevel.
4994 */prev-gcc
/xgcc
*) ;;
4995 *) CFLAGS
=`echo "$CFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
4996 CXXFLAGS
=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
5001 # Determine PICFLAG for target gnatlib.
5007 # PIC is the default on some targets or must not be used.
5009 # For darwin, common symbols are not allowed in MH_DYLIB files
5011 # If we are using a compiler supporting mdynamic-no-pic
5012 # and the option has been tested as safe to add, then cancel
5013 # it here, since the code generated is incompatible with shared
5015 *-mdynamic-no-pic*) PICFLAG_FOR_TARGET
='-fno-common -mno-dynamic-no-pic' ;;
5016 *) PICFLAG_FOR_TARGET
=-fno-common ;;
5020 # PIC is the default.
5023 # PIC is the default for 64-bit PA HP-UX.
5025 i
[34567]86-*-cygwin* | x86_64-
*-cygwin*)
5027 i
[34567]86-*-mingw* | x86_64-
*-mingw*)
5029 i
[34567]86-*-interix[3-9]*)
5030 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5031 # Instead, we relocate shared libraries at runtime.
5033 i
[34567]86-*-nto-qnx*)
5034 # QNX uses GNU C++, but need to define -shared option too, otherwise
5036 PICFLAG_FOR_TARGET
='-fPIC -shared'
5038 i
[34567]86-pc-msdosdjgpp*)
5039 # DJGPP does not support shared libraries at all.
5042 # On IA64 HP-UX, PIC is the default but the pic flag
5043 # sets the default TLS model and affects inlining.
5044 PICFLAG_FOR_TARGET
=-fPIC
5047 # PIC is the default.
5049 rs6000-ibm-aix
* | powerpc-ibm-aix
*)
5050 # All AIX code is PIC.
5053 # Some targets support both -fPIC and -fpic, but prefer the latter.
5055 i
[34567]86-*-* | x86_64-
*-*)
5056 PICFLAG_FOR_TARGET
=-fpic
5058 # FIXME: Override -fPIC default in libgcc only?
5059 sh-
*-linux* | sh
[2346lbe
]*-*-linux*)
5060 PICFLAG_FOR_TARGET
=-fpic
5062 # FIXME: Simplify to sh*-*-netbsd*?
5063 sh-
*-netbsdelf* | shl
*-*-netbsdelf* | sh5-
*-netbsd* | sh5l
*-*-netbsd* | \
5064 sh64-
*-netbsd* | sh64l
*-*-netbsd*)
5065 PICFLAG_FOR_TARGET
=-fpic
5067 # Default to -fPIC unless specified otherwise.
5069 PICFLAG_FOR_TARGET
=-fPIC
5073 # If the user explicitly uses -fpic/-fPIC, keep that.
5074 case "${CFLAGS_FOR_TARGET}" in
5076 PICFLAG_FOR_TARGET
=-fpic
5079 PICFLAG_FOR_TARGET
=-fPIC
5085 # -------------------------
5086 # Check C compiler features
5087 # -------------------------
5091 ac_cpp
='$CXXCPP $CPPFLAGS'
5092 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5093 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5094 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5096 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5097 if test -z "$CXXCPP"; then
5098 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5099 $as_echo_n "(cached) " >&6
5101 # Double quotes because CXXCPP needs to be expanded
5102 for CXXCPP
in "$CXX -E" "/lib/cpp"
5105 for ac_cxx_preproc_warn_flag
in '' yes
5107 # Use a header file that comes with gcc, so configuring glibc
5108 # with a fresh cross-compiler works.
5109 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5110 # <limits.h> exists even on freestanding compilers.
5111 # On the NeXT, cc -E runs the code through the compiler's parser,
5112 # not just through cpp. "Syntax error" is here to catch this case.
5113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5114 /* end confdefs.h. */
5116 # include <limits.h>
5118 # include <assert.h>
5122 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5125 # Broken: fails on valid input.
5128 rm -f conftest.err conftest.
$ac_ext
5130 # OK, works on sane cases. Now check whether nonexistent headers
5131 # can be detected and how.
5132 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5133 /* end confdefs.h. */
5134 #include <ac_nonexistent.h>
5136 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5137 # Broken: success on invalid input.
5140 # Passes both tests.
5144 rm -f conftest.err conftest.
$ac_ext
5147 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5148 rm -f conftest.err conftest.
$ac_ext
5149 if $ac_preproc_ok; then :
5154 ac_cv_prog_CXXCPP
=$CXXCPP
5157 CXXCPP
=$ac_cv_prog_CXXCPP
5159 ac_cv_prog_CXXCPP
=$CXXCPP
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5162 $as_echo "$CXXCPP" >&6; }
5164 for ac_cxx_preproc_warn_flag
in '' yes
5166 # Use a header file that comes with gcc, so configuring glibc
5167 # with a fresh cross-compiler works.
5168 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5169 # <limits.h> exists even on freestanding compilers.
5170 # On the NeXT, cc -E runs the code through the compiler's parser,
5171 # not just through cpp. "Syntax error" is here to catch this case.
5172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h. */
5175 # include <limits.h>
5177 # include <assert.h>
5181 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5184 # Broken: fails on valid input.
5187 rm -f conftest.err conftest.
$ac_ext
5189 # OK, works on sane cases. Now check whether nonexistent headers
5190 # can be detected and how.
5191 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h. */
5193 #include <ac_nonexistent.h>
5195 if ac_fn_cxx_try_cpp
"$LINENO"; then :
5196 # Broken: success on invalid input.
5199 # Passes both tests.
5203 rm -f conftest.err conftest.
$ac_ext
5206 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5207 rm -f conftest.err conftest.
$ac_ext
5208 if $ac_preproc_ok; then :
5211 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5213 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
5214 See \`config.log' for more details." "$LINENO" 5; }
5218 ac_cpp
='$CXXCPP $CPPFLAGS'
5219 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5220 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5221 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5225 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5226 if test "${ac_cv_path_GREP+set}" = set; then :
5227 $as_echo_n "(cached) " >&6
5229 if test -z "$GREP"; then
5230 ac_path_GREP_found
=false
5231 # Loop through the user's path and test for each of PROGNAME-LIST
5232 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5233 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5236 test -z "$as_dir" && as_dir
=.
5237 for ac_prog
in grep ggrep
; do
5238 for ac_exec_ext
in '' $ac_executable_extensions; do
5239 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5240 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5241 # Check for GNU ac_path_GREP and select it if it is found.
5242 # Check for GNU $ac_path_GREP
5243 case `"$ac_path_GREP" --version 2>&1` in
5245 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5248 $as_echo_n 0123456789 >"conftest.in"
5251 cat "conftest.in" "conftest.in" >"conftest.tmp"
5252 mv "conftest.tmp" "conftest.in"
5253 cp "conftest.in" "conftest.nl"
5254 $as_echo 'GREP' >> "conftest.nl"
5255 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5256 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5257 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5258 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5259 # Best one so far, save it but keep looking for a better one
5260 ac_cv_path_GREP
="$ac_path_GREP"
5261 ac_path_GREP_max
=$ac_count
5263 # 10*(2^10) chars as input seems more than enough
5264 test $ac_count -gt 10 && break
5266 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5269 $ac_path_GREP_found && break 3
5274 if test -z "$ac_cv_path_GREP"; then
5275 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5278 ac_cv_path_GREP
=$GREP
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5283 $as_echo "$ac_cv_path_GREP" >&6; }
5284 GREP
="$ac_cv_path_GREP"
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5288 $as_echo_n "checking for egrep... " >&6; }
5289 if test "${ac_cv_path_EGREP+set}" = set; then :
5290 $as_echo_n "(cached) " >&6
5292 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5293 then ac_cv_path_EGREP
="$GREP -E"
5295 if test -z "$EGREP"; then
5296 ac_path_EGREP_found
=false
5297 # Loop through the user's path and test for each of PROGNAME-LIST
5298 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5299 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5302 test -z "$as_dir" && as_dir
=.
5303 for ac_prog
in egrep; do
5304 for ac_exec_ext
in '' $ac_executable_extensions; do
5305 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5306 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5307 # Check for GNU ac_path_EGREP and select it if it is found.
5308 # Check for GNU $ac_path_EGREP
5309 case `"$ac_path_EGREP" --version 2>&1` in
5311 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5314 $as_echo_n 0123456789 >"conftest.in"
5317 cat "conftest.in" "conftest.in" >"conftest.tmp"
5318 mv "conftest.tmp" "conftest.in"
5319 cp "conftest.in" "conftest.nl"
5320 $as_echo 'EGREP' >> "conftest.nl"
5321 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5322 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5323 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5324 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5325 # Best one so far, save it but keep looking for a better one
5326 ac_cv_path_EGREP
="$ac_path_EGREP"
5327 ac_path_EGREP_max
=$ac_count
5329 # 10*(2^10) chars as input seems more than enough
5330 test $ac_count -gt 10 && break
5332 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5335 $ac_path_EGREP_found && break 3
5340 if test -z "$ac_cv_path_EGREP"; then
5341 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5344 ac_cv_path_EGREP
=$EGREP
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5350 $as_echo "$ac_cv_path_EGREP" >&6; }
5351 EGREP
="$ac_cv_path_EGREP"
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5355 $as_echo_n "checking for ANSI C header files... " >&6; }
5356 if test "${ac_cv_header_stdc+set}" = set; then :
5357 $as_echo_n "(cached) " >&6
5359 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5360 /* end confdefs.h. */
5374 if ac_fn_cxx_try_compile
"$LINENO"; then :
5375 ac_cv_header_stdc
=yes
5377 ac_cv_header_stdc
=no
5379 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5381 if test $ac_cv_header_stdc = yes; then
5382 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5384 /* end confdefs.h. */
5388 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5389 $EGREP "memchr" >/dev
/null
2>&1; then :
5392 ac_cv_header_stdc
=no
5398 if test $ac_cv_header_stdc = yes; then
5399 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5401 /* end confdefs.h. */
5405 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5406 $EGREP "free" >/dev
/null
2>&1; then :
5409 ac_cv_header_stdc
=no
5415 if test $ac_cv_header_stdc = yes; then
5416 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5417 if test "$cross_compiling" = yes; then :
5420 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h. */
5424 #if ((' ' & 0x0FF) == 0x020)
5425 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5426 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5428 # define ISLOWER(c) \
5429 (('a' <= (c) && (c) <= 'i') \
5430 || ('j' <= (c) && (c) <= 'r') \
5431 || ('s' <= (c) && (c) <= 'z'))
5432 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5435 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5440 for (i = 0; i < 256; i++)
5441 if (XOR (islower (i), ISLOWER (i))
5442 || toupper (i) != TOUPPER (i))
5447 if ac_fn_cxx_try_run
"$LINENO"; then :
5450 ac_cv_header_stdc
=no
5452 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5453 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5459 $as_echo "$ac_cv_header_stdc" >&6; }
5460 if test $ac_cv_header_stdc = yes; then
5462 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5466 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5467 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5468 inttypes.h stdint.h unistd.h
5470 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5471 ac_fn_cxx_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5473 eval as_val
=\$
$as_ac_Header
5474 if test "x$as_val" = x
""yes; then :
5475 cat >>confdefs.h
<<_ACEOF
5476 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5485 ac_fn_cxx_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5486 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5493 if test "$MINIX" = yes; then
5495 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5498 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5501 $as_echo "#define _MINIX 1" >>confdefs.h
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5507 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5508 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5509 $as_echo_n "(cached) " >&6
5511 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5512 /* end confdefs.h. */
5514 # define __EXTENSIONS__ 1
5515 $ac_includes_default
5524 if ac_fn_cxx_try_compile
"$LINENO"; then :
5525 ac_cv_safe_to_define___extensions__
=yes
5527 ac_cv_safe_to_define___extensions__
=no
5529 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5532 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5533 test $ac_cv_safe_to_define___extensions__ = yes &&
5534 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5536 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5538 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5540 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5542 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5546 ac_cpp
='$CPP $CPPFLAGS'
5547 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5548 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5549 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5551 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5552 # On Suns, sometimes $CPP names a directory.
5553 if test -n "$CPP" && test -d "$CPP"; then
5556 if test -z "$CPP"; then
5557 if test "${ac_cv_prog_CPP+set}" = set; then :
5558 $as_echo_n "(cached) " >&6
5560 # Double quotes because CPP needs to be expanded
5561 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5564 for ac_c_preproc_warn_flag
in '' yes
5566 # Use a header file that comes with gcc, so configuring glibc
5567 # with a fresh cross-compiler works.
5568 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5569 # <limits.h> exists even on freestanding compilers.
5570 # On the NeXT, cc -E runs the code through the compiler's parser,
5571 # not just through cpp. "Syntax error" is here to catch this case.
5572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5573 /* end confdefs.h. */
5575 # include <limits.h>
5577 # include <assert.h>
5581 if ac_fn_c_try_cpp
"$LINENO"; then :
5584 # Broken: fails on valid input.
5587 rm -f conftest.err conftest.
$ac_ext
5589 # OK, works on sane cases. Now check whether nonexistent headers
5590 # can be detected and how.
5591 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h. */
5593 #include <ac_nonexistent.h>
5595 if ac_fn_c_try_cpp
"$LINENO"; then :
5596 # Broken: success on invalid input.
5599 # Passes both tests.
5603 rm -f conftest.err conftest.
$ac_ext
5606 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607 rm -f conftest.err conftest.
$ac_ext
5608 if $ac_preproc_ok; then :
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5621 $as_echo "$CPP" >&6; }
5623 for ac_c_preproc_warn_flag
in '' yes
5625 # Use a header file that comes with gcc, so configuring glibc
5626 # with a fresh cross-compiler works.
5627 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5628 # <limits.h> exists even on freestanding compilers.
5629 # On the NeXT, cc -E runs the code through the compiler's parser,
5630 # not just through cpp. "Syntax error" is here to catch this case.
5631 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5632 /* end confdefs.h. */
5634 # include <limits.h>
5636 # include <assert.h>
5640 if ac_fn_c_try_cpp
"$LINENO"; then :
5643 # Broken: fails on valid input.
5646 rm -f conftest.err conftest.
$ac_ext
5648 # OK, works on sane cases. Now check whether nonexistent headers
5649 # can be detected and how.
5650 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5651 /* end confdefs.h. */
5652 #include <ac_nonexistent.h>
5654 if ac_fn_c_try_cpp
"$LINENO"; then :
5655 # Broken: success on invalid input.
5658 # Passes both tests.
5662 rm -f conftest.err conftest.
$ac_ext
5665 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5666 rm -f conftest.err conftest.
$ac_ext
5667 if $ac_preproc_ok; then :
5670 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5672 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5673 See \`config.log' for more details." "$LINENO" 5; }
5677 ac_cpp
='$CXXCPP $CPPFLAGS'
5678 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5679 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5680 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5683 $as_echo_n "checking for inline... " >&6; }
5684 if test "${ac_cv_c_inline+set}" = set; then :
5685 $as_echo_n "(cached) " >&6
5688 for ac_kw
in inline __inline__ __inline
; do
5689 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5690 /* end confdefs.h. */
5693 static $ac_kw foo_t static_foo () {return 0; }
5694 $ac_kw foo_t foo () {return 0; }
5698 if ac_fn_cxx_try_compile
"$LINENO"; then :
5699 ac_cv_c_inline
=$ac_kw
5701 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5702 test "$ac_cv_c_inline" != no
&& break
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5707 $as_echo "$ac_cv_c_inline" >&6; }
5709 case $ac_cv_c_inline in
5712 case $ac_cv_c_inline in
5714 *) ac_val
=$ac_cv_c_inline;;
5716 cat >>confdefs.h
<<_ACEOF
5718 #define inline $ac_val
5725 # Check whether --enable-largefile was given.
5726 if test "${enable_largefile+set}" = set; then :
5727 enableval
=$enable_largefile;
5730 if test "$enable_largefile" != no
; then
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5733 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5734 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5735 $as_echo_n "(cached) " >&6
5737 ac_cv_sys_largefile_CC
=no
5738 if test "$GCC" != yes; then
5741 # IRIX 6.2 and later do not support large files by default,
5742 # so use the C compiler's -n32 option if that helps.
5743 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5744 /* end confdefs.h. */
5745 #include <sys/types.h>
5746 /* Check that off_t can represent 2**63 - 1 correctly.
5747 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5748 since some C++ compilers masquerading as C compilers
5749 incorrectly reject 9223372036854775807. */
5750 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5751 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5752 && LARGE_OFF_T % 2147483647 == 1)
5762 if ac_fn_cxx_try_compile
"$LINENO"; then :
5765 rm -f core conftest.err conftest.
$ac_objext
5767 if ac_fn_cxx_try_compile
"$LINENO"; then :
5768 ac_cv_sys_largefile_CC
=' -n32'; break
5770 rm -f core conftest.err conftest.
$ac_objext
5774 rm -f conftest.
$ac_ext
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5778 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5779 if test "$ac_cv_sys_largefile_CC" != no
; then
5780 CC
=$CC$ac_cv_sys_largefile_CC
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5784 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5785 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5786 $as_echo_n "(cached) " >&6
5789 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5790 /* end confdefs.h. */
5791 #include <sys/types.h>
5792 /* Check that off_t can represent 2**63 - 1 correctly.
5793 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5794 since some C++ compilers masquerading as C compilers
5795 incorrectly reject 9223372036854775807. */
5796 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5797 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5798 && LARGE_OFF_T % 2147483647 == 1)
5808 if ac_fn_cxx_try_compile
"$LINENO"; then :
5809 ac_cv_sys_file_offset_bits
=no
; break
5811 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5812 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5813 /* end confdefs.h. */
5814 #define _FILE_OFFSET_BITS 64
5815 #include <sys/types.h>
5816 /* Check that off_t can represent 2**63 - 1 correctly.
5817 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5818 since some C++ compilers masquerading as C compilers
5819 incorrectly reject 9223372036854775807. */
5820 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5821 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5822 && LARGE_OFF_T % 2147483647 == 1)
5832 if ac_fn_cxx_try_compile
"$LINENO"; then :
5833 ac_cv_sys_file_offset_bits
=64; break
5835 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5836 ac_cv_sys_file_offset_bits
=unknown
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5841 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5842 case $ac_cv_sys_file_offset_bits in #(
5845 cat >>confdefs.h
<<_ACEOF
5846 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5851 if test $ac_cv_sys_file_offset_bits = unknown
; then
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5853 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5854 if test "${ac_cv_sys_large_files+set}" = set; then :
5855 $as_echo_n "(cached) " >&6
5858 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5859 /* end confdefs.h. */
5860 #include <sys/types.h>
5861 /* Check that off_t can represent 2**63 - 1 correctly.
5862 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5863 since some C++ compilers masquerading as C compilers
5864 incorrectly reject 9223372036854775807. */
5865 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5866 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5867 && LARGE_OFF_T % 2147483647 == 1)
5877 if ac_fn_cxx_try_compile
"$LINENO"; then :
5878 ac_cv_sys_large_files
=no
; break
5880 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5881 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5882 /* end confdefs.h. */
5883 #define _LARGE_FILES 1
5884 #include <sys/types.h>
5885 /* Check that off_t can represent 2**63 - 1 correctly.
5886 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5887 since some C++ compilers masquerading as C compilers
5888 incorrectly reject 9223372036854775807. */
5889 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5890 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5891 && LARGE_OFF_T % 2147483647 == 1)
5901 if ac_fn_cxx_try_compile
"$LINENO"; then :
5902 ac_cv_sys_large_files
=1; break
5904 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5905 ac_cv_sys_large_files
=unknown
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5910 $as_echo "$ac_cv_sys_large_files" >&6; }
5911 case $ac_cv_sys_large_files in #(
5914 cat >>confdefs.h
<<_ACEOF
5915 #define _LARGE_FILES $ac_cv_sys_large_files
5924 # sizeof(char) is 1 by definition.
5925 # The cast to long int works around a bug in the HP C Compiler
5926 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5927 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5928 # This bug is HP SR number 8606223364.
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5930 $as_echo_n "checking size of void *... " >&6; }
5931 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5932 $as_echo_n "(cached) " >&6
5934 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5937 if test "$ac_cv_type_void_p" = yes; then
5938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5940 { as_fn_set_status
77
5941 as_fn_error
"cannot compute sizeof (void *)
5942 See \`config.log' for more details." "$LINENO" 5; }; }
5944 ac_cv_sizeof_void_p
=0
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5950 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5954 cat >>confdefs.h
<<_ACEOF
5955 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5959 # The cast to long int works around a bug in the HP C Compiler
5960 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5961 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5962 # This bug is HP SR number 8606223364.
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5964 $as_echo_n "checking size of short... " >&6; }
5965 if test "${ac_cv_sizeof_short+set}" = set; then :
5966 $as_echo_n "(cached) " >&6
5968 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5971 if test "$ac_cv_type_short" = yes; then
5972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5974 { as_fn_set_status
77
5975 as_fn_error
"cannot compute sizeof (short)
5976 See \`config.log' for more details." "$LINENO" 5; }; }
5978 ac_cv_sizeof_short
=0
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5984 $as_echo "$ac_cv_sizeof_short" >&6; }
5988 cat >>confdefs.h
<<_ACEOF
5989 #define SIZEOF_SHORT $ac_cv_sizeof_short
5993 # The cast to long int works around a bug in the HP C Compiler
5994 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5995 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5996 # This bug is HP SR number 8606223364.
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5998 $as_echo_n "checking size of int... " >&6; }
5999 if test "${ac_cv_sizeof_int+set}" = set; then :
6000 $as_echo_n "(cached) " >&6
6002 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
6005 if test "$ac_cv_type_int" = yes; then
6006 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6008 { as_fn_set_status
77
6009 as_fn_error
"cannot compute sizeof (int)
6010 See \`config.log' for more details." "$LINENO" 5; }; }
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6018 $as_echo "$ac_cv_sizeof_int" >&6; }
6022 cat >>confdefs.h
<<_ACEOF
6023 #define SIZEOF_INT $ac_cv_sizeof_int
6027 # The cast to long int works around a bug in the HP C Compiler
6028 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6029 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6030 # This bug is HP SR number 8606223364.
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6032 $as_echo_n "checking size of long... " >&6; }
6033 if test "${ac_cv_sizeof_long+set}" = set; then :
6034 $as_echo_n "(cached) " >&6
6036 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6039 if test "$ac_cv_type_long" = yes; then
6040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6042 { as_fn_set_status
77
6043 as_fn_error
"cannot compute sizeof (long)
6044 See \`config.log' for more details." "$LINENO" 5; }; }
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6052 $as_echo "$ac_cv_sizeof_long" >&6; }
6056 cat >>confdefs.h
<<_ACEOF
6057 #define SIZEOF_LONG $ac_cv_sizeof_long
6061 ac_fn_cxx_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
6062 if test "x$ac_cv_type_long_long" = x
""yes; then :
6064 cat >>confdefs.h
<<_ACEOF
6065 #define HAVE_LONG_LONG 1
6068 # The cast to long int works around a bug in the HP C Compiler
6069 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6070 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6071 # This bug is HP SR number 8606223364.
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6073 $as_echo_n "checking size of long long... " >&6; }
6074 if test "${ac_cv_sizeof_long_long+set}" = set; then :
6075 $as_echo_n "(cached) " >&6
6077 if ac_fn_cxx_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6080 if test "$ac_cv_type_long_long" = yes; then
6081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6083 { as_fn_set_status
77
6084 as_fn_error
"cannot compute sizeof (long long)
6085 See \`config.log' for more details." "$LINENO" 5; }; }
6087 ac_cv_sizeof_long_long
=0
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6093 $as_echo "$ac_cv_sizeof_long_long" >&6; }
6097 cat >>confdefs.h
<<_ACEOF
6098 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6104 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6105 case $ac_cv_c_int8_t in #(
6109 cat >>confdefs.h
<<_ACEOF
6110 #define int8_t $ac_cv_c_int8_t
6115 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6116 case $ac_cv_c_int16_t in #(
6120 cat >>confdefs.h
<<_ACEOF
6121 #define int16_t $ac_cv_c_int16_t
6126 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6127 case $ac_cv_c_int32_t in #(
6131 cat >>confdefs.h
<<_ACEOF
6132 #define int32_t $ac_cv_c_int32_t
6137 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6138 case $ac_cv_c_int64_t in #(
6142 cat >>confdefs.h
<<_ACEOF
6143 #define int64_t $ac_cv_c_int64_t
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6150 $as_echo_n "checking for long long int... " >&6; }
6151 if test "${ac_cv_type_long_long_int+set}" = set; then :
6152 $as_echo_n "(cached) " >&6
6154 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6155 /* end confdefs.h. */
6157 /* For now, do not test the preprocessor; as of 2007 there are too many
6158 implementations with broken preprocessors. Perhaps this can
6159 be revisited in 2012. In the meantime, code should not expect
6160 #if to work with literals wider than 32 bits. */
6161 /* Test literals. */
6162 long long int ll = 9223372036854775807ll;
6163 long long int nll = -9223372036854775807LL;
6164 unsigned long long int ull = 18446744073709551615ULL;
6165 /* Test constant expressions. */
6166 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6168 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6174 /* Test availability of runtime routines for shift and division. */
6175 long long int llmax = 9223372036854775807ll;
6176 unsigned long long int ullmax = 18446744073709551615ull;
6177 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6178 | (llmax / ll) | (llmax % ll)
6179 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6180 | (ullmax / ull) | (ullmax % ull));
6186 if ac_fn_cxx_try_link
"$LINENO"; then :
6187 if test "$cross_compiling" = yes; then :
6188 ac_cv_type_long_long_int
=yes
6190 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6191 /* end confdefs.h. */
6195 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6196 # define LLONG_MAX (HALF - 1 + HALF)
6201 long long int n = 1;
6205 long long int m = n << i;
6208 if (LLONG_MAX / 2 < m)
6216 if ac_fn_cxx_try_run
"$LINENO"; then :
6217 ac_cv_type_long_long_int
=yes
6219 ac_cv_type_long_long_int
=no
6221 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6222 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6226 ac_cv_type_long_long_int
=no
6228 rm -f core conftest.err conftest.
$ac_objext \
6229 conftest
$ac_exeext conftest.
$ac_ext
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6232 $as_echo "$ac_cv_type_long_long_int" >&6; }
6233 if test $ac_cv_type_long_long_int = yes; then
6235 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6241 ac_fn_cxx_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6242 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6244 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6247 test $ac_cv_type_long_long_int = yes \
6248 && ac_type
='long long int' \
6249 || ac_type
='long int'
6251 cat >>confdefs.h
<<_ACEOF
6252 #define intmax_t $ac_type
6259 ac_fn_cxx_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6260 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6262 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6265 for ac_type
in 'int' 'long int' 'long long int'; do
6266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6268 $ac_includes_default
6272 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6279 if ac_fn_cxx_try_compile
"$LINENO"; then :
6281 cat >>confdefs.h
<<_ACEOF
6282 #define intptr_t $ac_type
6287 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6288 test -z "$ac_type" && break
6293 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6294 case $ac_cv_c_uint8_t in #(
6298 $as_echo "#define _UINT8_T 1" >>confdefs.h
6301 cat >>confdefs.h
<<_ACEOF
6302 #define uint8_t $ac_cv_c_uint8_t
6307 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6308 case $ac_cv_c_uint16_t in #(
6313 cat >>confdefs.h
<<_ACEOF
6314 #define uint16_t $ac_cv_c_uint16_t
6319 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6320 case $ac_cv_c_uint32_t in #(
6324 $as_echo "#define _UINT32_T 1" >>confdefs.h
6327 cat >>confdefs.h
<<_ACEOF
6328 #define uint32_t $ac_cv_c_uint32_t
6333 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6334 case $ac_cv_c_uint64_t in #(
6338 $as_echo "#define _UINT64_T 1" >>confdefs.h
6341 cat >>confdefs.h
<<_ACEOF
6342 #define uint64_t $ac_cv_c_uint64_t
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6349 $as_echo_n "checking for unsigned long long int... " >&6; }
6350 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6351 $as_echo_n "(cached) " >&6
6353 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6354 /* end confdefs.h. */
6356 /* For now, do not test the preprocessor; as of 2007 there are too many
6357 implementations with broken preprocessors. Perhaps this can
6358 be revisited in 2012. In the meantime, code should not expect
6359 #if to work with literals wider than 32 bits. */
6360 /* Test literals. */
6361 long long int ll = 9223372036854775807ll;
6362 long long int nll = -9223372036854775807LL;
6363 unsigned long long int ull = 18446744073709551615ULL;
6364 /* Test constant expressions. */
6365 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6367 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6373 /* Test availability of runtime routines for shift and division. */
6374 long long int llmax = 9223372036854775807ll;
6375 unsigned long long int ullmax = 18446744073709551615ull;
6376 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6377 | (llmax / ll) | (llmax % ll)
6378 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6379 | (ullmax / ull) | (ullmax % ull));
6385 if ac_fn_cxx_try_link
"$LINENO"; then :
6386 ac_cv_type_unsigned_long_long_int
=yes
6388 ac_cv_type_unsigned_long_long_int
=no
6390 rm -f core conftest.err conftest.
$ac_objext \
6391 conftest
$ac_exeext conftest.
$ac_ext
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6394 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6395 if test $ac_cv_type_unsigned_long_long_int = yes; then
6397 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6403 ac_fn_cxx_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6404 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6406 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6409 test $ac_cv_type_unsigned_long_long_int = yes \
6410 && ac_type
='unsigned long long int' \
6411 || ac_type
='unsigned long int'
6413 cat >>confdefs.h
<<_ACEOF
6414 #define uintmax_t $ac_type
6421 ac_fn_cxx_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6422 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6424 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6427 for ac_type
in 'unsigned int' 'unsigned long int' \
6428 'unsigned long long int'; do
6429 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6430 /* end confdefs.h. */
6431 $ac_includes_default
6435 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6442 if ac_fn_cxx_try_compile
"$LINENO"; then :
6444 cat >>confdefs.h
<<_ACEOF
6445 #define uintptr_t $ac_type
6450 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6451 test -z "$ac_type" && break
6468 if test x
"$ac_cv_c_uint64_t" = x
"no" -o x
"$ac_cv_c_int64_t" = x
"no"; then
6469 as_fn_error
"uint64_t or int64_t not found" "$LINENO" 5
6472 # check what underlying integer type int64_t uses
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
6474 $as_echo_n "checking for int64_t underlying type... " >&6; }
6475 if test "${ac_cv_int64_t_type+set}" = set; then :
6476 $as_echo_n "(cached) " >&6
6479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h. */
6482 #ifdef HAVE_STDINT_H
6485 template <typename T> struct X { };
6487 struct X<long> { typedef long t; };
6497 if ac_fn_cxx_try_compile
"$LINENO"; then :
6498 ac_cv_int64_t_type
=long
6500 ac_cv_int64_t_type
="long long"
6502 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
6505 $as_echo "$ac_cv_int64_t_type" >&6; }
6506 if test "$ac_cv_int64_t_type" = "long"; then
6508 $as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
6511 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6512 /* end confdefs.h. */
6514 #ifdef HAVE_STDINT_H
6517 template <typename T> struct X { };
6519 struct X<long long> { typedef long long t; };
6529 if ac_fn_cxx_try_compile
"$LINENO"; then :
6532 as_fn_error
"error verifying int64_t uses long long" "$LINENO" 5
6534 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6537 # Check whether compiler is affected by placement new aliasing bug (PR 29286).
6538 # If the host compiler is affected by the bug, and we build with optimization
6539 # enabled (which happens e.g. when cross-compiling), the pool allocator may
6540 # get miscompiled. Use -fno-strict-aliasing to work around this problem.
6541 # Since there is no reliable feature check for the presence of this bug,
6542 # we simply use a GCC version number check. (This should never trigger for
6543 # stages 2 or 3 of a native bootstrap.)
6545 if test "$GCC" = yes; then
6546 saved_CXXFLAGS
="$CXXFLAGS"
6548 # The following test compilation will succeed if and only if $CXX accepts
6549 # -fno-strict-aliasing *and* is older than GCC 4.3.
6550 CXXFLAGS
="$CXXFLAGS -fno-strict-aliasing"
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
6552 $as_echo_n "checking whether $CXX is affected by placement new aliasing bug... " >&6; }
6553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6554 /* end confdefs.h. */
6556 #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
6557 #error compiler not affected by placement new aliasing bug
6561 if ac_fn_cxx_try_compile
"$LINENO"; then :
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6563 $as_echo "yes" >&6; }; aliasing_flags
='-fno-strict-aliasing'
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6566 $as_echo "no" >&6; }
6568 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6570 CXXFLAGS
="$saved_CXXFLAGS"
6576 # ---------------------
6577 # Warnings and checking
6578 # ---------------------
6580 # Check $CC warning features (if it's GCC).
6581 # We want to use -pedantic, but we don't want warnings about
6584 # * overlong strings
6585 # * C++11 narrowing conversions in { }
6586 # So, we only use -pedantic if we can disable those warnings.
6588 # In stage 1, disable -Wformat warnings from old GCCs about new % codes
6589 # Check whether --enable-build-format-warnings was given.
6590 if test "${enable_build_format_warnings+set}" = set; then :
6591 enableval
=$enable_build_format_warnings;
6593 enable_build_format_warnings
=yes
6596 if test $enable_build_format_warnings = no
; then :
6602 ac_cpp
='$CXXCPP $CPPFLAGS'
6603 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6604 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6605 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6608 save_CXXFLAGS
="$CXXFLAGS"
6609 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
6610 # Do the check with the no- prefix removed since gcc silently
6611 # accepts any -Wno-* option on purpose
6612 case $real_option in
6613 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6614 *) option
=$real_option ;;
6616 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6619 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6620 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6621 $as_echo_n "(cached) " >&6
6624 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6625 /* end confdefs.h. */
6635 if ac_fn_cxx_try_compile
"$LINENO"; then :
6636 eval "$as_acx_Woption=yes"
6638 eval "$as_acx_Woption=no"
6640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6643 eval ac_res
=\$
$as_acx_Woption
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6645 $as_echo "$ac_res" >&6; }
6646 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6647 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6650 CXXFLAGS
="$save_CXXFLAGS"
6652 ac_cpp
='$CXXCPP $CPPFLAGS'
6653 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6654 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6655 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6660 ac_cpp
='$CPP $CPPFLAGS'
6661 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6662 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6663 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6666 save_CFLAGS
="$CFLAGS"
6667 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6668 # Do the check with the no- prefix removed since gcc silently
6669 # accepts any -Wno-* option on purpose
6670 case $real_option in
6671 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6672 *) option
=$real_option ;;
6674 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6677 $as_echo_n "checking whether $CC supports $option... " >&6; }
6678 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6679 $as_echo_n "(cached) " >&6
6682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6683 /* end confdefs.h. */
6693 if ac_fn_c_try_compile
"$LINENO"; then :
6694 eval "$as_acx_Woption=yes"
6696 eval "$as_acx_Woption=no"
6698 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6701 eval ac_res
=\$
$as_acx_Woption
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6703 $as_echo "$ac_res" >&6; }
6704 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6705 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6708 CFLAGS
="$save_CFLAGS"
6710 ac_cpp
='$CXXCPP $CPPFLAGS'
6711 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6712 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6713 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6717 ac_cpp
='$CXXCPP $CPPFLAGS'
6718 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6719 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6720 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6723 save_CXXFLAGS
="$CXXFLAGS"
6724 for real_option
in -Wmissing-format-attribute; do
6725 # Do the check with the no- prefix removed since gcc silently
6726 # accepts any -Wno-* option on purpose
6727 case $real_option in
6728 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6729 *) option
=$real_option ;;
6731 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6734 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6735 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6736 $as_echo_n "(cached) " >&6
6739 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h. */
6750 if ac_fn_cxx_try_compile
"$LINENO"; then :
6751 eval "$as_acx_Woption=yes"
6753 eval "$as_acx_Woption=no"
6755 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6758 eval ac_res
=\$
$as_acx_Woption
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6760 $as_echo "$ac_res" >&6; }
6761 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6762 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6765 CXXFLAGS
="$save_CXXFLAGS"
6767 ac_cpp
='$CXXCPP $CPPFLAGS'
6768 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6769 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6770 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6774 ac_cpp
='$CXXCPP $CPPFLAGS'
6775 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6776 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6777 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6779 save_CXXFLAGS
="$CXXFLAGS"
6780 for real_option
in -Woverloaded-virtual; do
6781 # Do the check with the no- prefix removed since gcc silently
6782 # accepts any -Wno-* option on purpose
6783 case $real_option in
6784 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6785 *) option
=$real_option ;;
6787 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6790 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6791 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6792 $as_echo_n "(cached) " >&6
6795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6796 /* end confdefs.h. */
6806 if ac_fn_cxx_try_compile
"$LINENO"; then :
6807 eval "$as_acx_Woption=yes"
6809 eval "$as_acx_Woption=no"
6811 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6814 eval ac_res
=\$
$as_acx_Woption
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6816 $as_echo "$ac_res" >&6; }
6817 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6818 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6821 CXXFLAGS
="$save_CXXFLAGS"
6823 ac_cpp
='$CXXCPP $CPPFLAGS'
6824 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6825 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6826 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6830 ac_cpp
='$CPP $CPPFLAGS'
6831 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6832 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6833 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6836 save_CFLAGS
="$CFLAGS"
6837 for real_option
in -Wold-style-definition -Wc++-compat; do
6838 # Do the check with the no- prefix removed since gcc silently
6839 # accepts any -Wno-* option on purpose
6840 case $real_option in
6841 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6842 *) option
=$real_option ;;
6844 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6847 $as_echo_n "checking whether $CC supports $option... " >&6; }
6848 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6849 $as_echo_n "(cached) " >&6
6852 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h. */
6863 if ac_fn_c_try_compile
"$LINENO"; then :
6864 eval "$as_acx_Woption=yes"
6866 eval "$as_acx_Woption=no"
6868 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6871 eval ac_res
=\$
$as_acx_Woption
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6873 $as_echo "$ac_res" >&6; }
6874 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6875 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6878 CFLAGS
="$save_CFLAGS"
6880 ac_cpp
='$CXXCPP $CPPFLAGS'
6881 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6882 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6883 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6887 ac_cpp
='$CXXCPP $CPPFLAGS'
6888 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6889 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6890 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6892 # Do the check with the no- prefix removed from the warning options
6893 # since gcc silently accepts any -Wno-* option on purpose
6894 if test "$GXX" = yes; then :
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6896 $as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6897 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6898 $as_echo_n "(cached) " >&6
6900 save_CXXFLAGS
="$CXXFLAGS"
6901 CXXFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6902 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6903 /* end confdefs.h. */
6913 if ac_fn_cxx_try_compile
"$LINENO"; then :
6914 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6916 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6918 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6919 CXXFLAGS
="$save_CXXFLAGS"
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6922 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6923 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6924 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6929 ac_cpp
='$CXXCPP $CPPFLAGS'
6930 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6931 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6932 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6936 ac_cpp
='$CXXCPP $CPPFLAGS'
6937 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6938 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6939 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6941 # Check whether --enable-werror-always was given.
6942 if test "${enable_werror_always+set}" = set; then :
6943 enableval
=$enable_werror_always;
6945 enable_werror_always
=no
6948 if test $enable_werror_always = yes; then :
6949 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6953 ac_cpp
='$CXXCPP $CPPFLAGS'
6954 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6955 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6956 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
6960 # The above macros do nothing if the compiler is not GCC. However, the
6961 # Makefile has more goo to add other flags, so these variables are used
6962 # to enable warnings only for GCC.
6965 if test "x$GCC" = "xyes"; then
6966 warn_cflags
='$(GCC_WARN_CFLAGS)'
6967 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6972 # Disable exceptions and RTTI if building with g++
6974 ac_cpp
='$CPP $CPPFLAGS'
6975 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6976 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6977 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6980 save_CFLAGS
="$CFLAGS"
6981 for real_option
in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6982 # Do the check with the no- prefix removed since gcc silently
6983 # accepts any -Wno-* option on purpose
6984 case $real_option in
6985 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6986 *) option
=$real_option ;;
6988 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6991 $as_echo_n "checking whether $CC supports $option... " >&6; }
6992 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6993 $as_echo_n "(cached) " >&6
6996 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6997 /* end confdefs.h. */
7007 if ac_fn_c_try_compile
"$LINENO"; then :
7008 eval "$as_acx_Woption=yes"
7010 eval "$as_acx_Woption=no"
7012 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7015 eval ac_res
=\$
$as_acx_Woption
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7017 $as_echo "$ac_res" >&6; }
7018 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
7019 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
7022 CFLAGS
="$save_CFLAGS"
7024 ac_cpp
='$CXXCPP $CPPFLAGS'
7025 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7026 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7027 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
7031 # Enable expensive internal checks
7033 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
7037 # Check whether --enable-checking was given.
7038 if test "${enable_checking+set}" = set; then :
7039 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
7042 # Determine the default checks.
7043 if test x
$is_release = x
; then
7044 ac_checking_flags
=yes
7046 ac_checking_flags
=release
7050 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
7051 for check
in release
$ac_checking_flags
7054 # these set all the flags to specific states
7055 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
7056 ac_fold_checking
= ; ac_gc_checking
=1 ;
7057 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
7058 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7059 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7060 ac_types_checking
=1 ;;
7061 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
7062 ac_fold_checking
= ; ac_gc_checking
= ;
7063 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7064 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
7065 ac_tree_checking
= ; ac_valgrind_checking
= ;
7066 ac_types_checking
= ;;
7067 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
7068 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
7069 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
7070 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
7071 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
7072 ac_types_checking
=1 ;;
7073 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
7074 ac_fold_checking
= ; ac_gc_checking
= ;
7075 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
7076 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
7077 ac_tree_checking
= ; ac_valgrind_checking
= ;
7078 ac_types_checking
= ;;
7079 # these enable particular checks
7080 assert
) ac_assert_checking
=1 ;;
7081 df
) ac_df_checking
=1 ;;
7082 fold) ac_fold_checking
=1 ;;
7083 gc
) ac_gc_checking
=1 ;;
7084 gcac
) ac_gc_always_collect
=1 ;;
7085 gimple
) ac_gimple_checking
=1 ;;
7086 misc
) ac_checking
=1 ;;
7087 rtl
) ac_rtl_checking
=1 ;;
7088 rtlflag
) ac_rtlflag_checking
=1 ;;
7089 runtime
) ac_runtime_checking
=1 ;;
7090 tree
) ac_tree_checking
=1 ;;
7091 types
) ac_types_checking
=1 ;;
7092 valgrind
) ac_valgrind_checking
=1 ;;
7093 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
7099 if test x
$ac_checking != x
; then
7101 $as_echo "#define CHECKING_P 1" >>confdefs.h
7103 nocommon_flag
=-fno-common
7105 $as_echo "#define CHECKING_P 0" >>confdefs.h
7109 if test x
$ac_df_checking != x
; then
7111 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
7114 if test x
$ac_assert_checking != x
; then
7116 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
7119 if test x
$ac_gimple_checking != x
; then
7121 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
7125 if test x
$ac_runtime_checking != x
; then
7127 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
7130 if test x
$ac_tree_checking != x
; then
7132 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
7136 if test x
$ac_types_checking != x
; then
7138 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
7142 if test x
$ac_rtl_checking != x
; then
7144 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
7147 if test x
$ac_rtlflag_checking != x
; then
7149 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
7152 if test x
$ac_gc_checking != x
; then
7154 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
7157 if test x
$ac_gc_always_collect != x
; then
7159 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
7162 if test x
$ac_fold_checking != x
; then
7164 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
7167 valgrind_path_defines
=
7170 ac_fn_cxx_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
7171 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
7179 # It is certainly possible that there's valgrind but no valgrind.h.
7180 # GCC relies on making annotations so we must have both.
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
7182 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
7183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7184 /* end confdefs.h. */
7185 #include <valgrind/memcheck.h>
7186 #ifndef VALGRIND_DISCARD
7187 #error VALGRIND_DISCARD not defined
7190 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7191 gcc_cv_header_valgrind_memcheck_h
=yes
7193 gcc_cv_header_valgrind_memcheck_h
=no
7195 rm -f conftest.err conftest.
$ac_ext
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
7197 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
7199 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
7200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7201 /* end confdefs.h. */
7202 #include <memcheck.h>
7203 #ifndef VALGRIND_DISCARD
7204 #error VALGRIND_DISCARD not defined
7207 if ac_fn_cxx_try_cpp
"$LINENO"; then :
7208 gcc_cv_header_memcheck_h
=yes
7210 gcc_cv_header_memcheck_h
=no
7212 rm -f conftest.err conftest.
$ac_ext
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
7214 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
7215 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
7217 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
7220 if test $gcc_cv_header_memcheck_h = yes; then
7222 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
7226 if test x
$ac_valgrind_checking != x
; then
7228 # Prepare PATH_SEPARATOR.
7229 # The user is always right.
7230 if test "${PATH_SEPARATOR+set}" != set; then
7231 echo "#! /bin/sh" >conf$$.sh
7232 echo "exit 0" >>conf$$.sh
7234 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
7242 # Find out how to test for executable files. Don't use a zero-byte file,
7243 # as systems may use methods other than mode bits to determine executability.
7244 cat >conf$$.
file <<_ASEOF
7248 chmod +x conf$$.
file
7249 if test -x conf$$.
file >/dev
/null
2>&1; then
7250 ac_executable_p
="test -x"
7252 ac_executable_p
="test -f"
7256 # Extract the first word of "valgrind", so it can be a program name with args.
7257 set dummy valgrind
; ac_word
=$2
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7259 $as_echo_n "checking for $ac_word... " >&6; }
7260 if test "${ac_cv_path_valgrind_path+set}" = set; then :
7261 $as_echo_n "(cached) " >&6
7263 case "$valgrind_path" in
7265 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
7268 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
7269 for ac_dir
in $PATH; do
7271 test -z "$ac_dir" && ac_dir
=.
7272 for ac_exec_ext
in '' $ac_executable_extensions; do
7273 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7274 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
7275 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
7285 valgrind_path
="$ac_cv_path_valgrind_path"
7286 if test -n "$valgrind_path"; then
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
7288 $as_echo "$valgrind_path" >&6; }
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7291 $as_echo "no" >&6; }
7294 if test "x$valgrind_path" = "x" \
7295 ||
(test $have_valgrind_h = no \
7296 && test $gcc_cv_header_memcheck_h = no \
7297 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7298 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7300 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
7301 valgrind_command
="$valgrind_path -q"
7303 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
7309 # Enable code coverage collection
7310 # Check whether --enable-coverage was given.
7311 if test "${enable_coverage+set}" = set; then :
7312 enableval
=$enable_coverage; case "${enableval}" in
7314 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
7317 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
7320 # a.k.a. --disable-coverage
7324 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
7333 # Check whether --enable-gather-detailed-mem-stats was given.
7334 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
7335 enableval
=$enable_gather_detailed_mem_stats;
7337 enable_gather_detailed_mem_stats
=no
7340 gather_stats
=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
7342 cat >>confdefs.h
<<_ACEOF
7343 #define GATHER_STATISTICS $gather_stats
7347 # Check whether --enable-valgrind-annotations was given.
7348 if test "${enable_valgrind_annotations+set}" = set; then :
7349 enableval
=$enable_valgrind_annotations;
7351 enable_valgrind_annotations
=no
7354 if test x
$enable_valgrind_annotations != xno \
7355 ||
test x
$ac_valgrind_checking != x
; then
7356 if (test $have_valgrind_h = no \
7357 && test $gcc_cv_header_memcheck_h = no \
7358 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
7359 as_fn_error
"*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7362 $as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
7366 # -------------------------------
7367 # Miscenalleous configure options
7368 # -------------------------------
7372 # Check whether --with-stabs was given.
7373 if test "${with_stabs+set}" = set; then :
7374 withval
=$with_stabs; stabs
="$with_stabs"
7380 # Determine whether or not multilibs are enabled.
7381 # Check whether --enable-multilib was given.
7382 if test "${enable_multilib+set}" = set; then :
7383 enableval
=$enable_multilib;
7390 # Determine whether or not multiarch is enabled.
7391 # Check whether --enable-multiarch was given.
7392 if test "${enable_multiarch+set}" = set; then :
7393 enableval
=$enable_multiarch; case "${enableval}" in
7394 yes|no|auto
) enable_multiarch
=$enableval;;
7395 *) as_fn_error
"bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
7398 enable_multiarch
=auto
7401 if test x
${enable_multiarch} = xauto
; then
7402 if test x
${with_native_system_header_dir} != x
; then
7403 ma_msg_suffix
=", disabled auto check (configured with --native-system-header-dir)"
7406 if test x
$host != x
$target && test "x$with_sysroot" = x
; then
7407 ma_msg_suffix
=", disabled auto check (cross build configured without --with-sysroot)"
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
7412 $as_echo_n "checking for multiarch configuration... " >&6; }
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
7415 $as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
7417 # needed for setting the multiarch name for soft-float/hard-float ABIs
7421 # Enable __cxa_atexit for C++.
7422 # Check whether --enable-__cxa_atexit was given.
7423 if test "${enable___cxa_atexit+set}" = set; then :
7424 enableval
=$enable___cxa_atexit;
7428 # Enable C extension for decimal float if target supports it.
7430 # Check whether --enable-decimal-float was given.
7431 if test "${enable_decimal_float+set}" = set; then :
7432 enableval
=$enable_decimal_float;
7433 case $enable_decimal_float in
7434 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7435 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7436 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7442 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7443 i?
86*-*-elfiamcu | i?
86*-*-gnu* | \
7444 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7445 i?
86*-*-cygwin* | x86_64
*-*-cygwin*)
7446 enable_decimal_float
=yes
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7450 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7451 enable_decimal_float
=no
7458 # x86's use BID format instead of DPD
7459 case x
$enable_decimal_float in
7462 i?
86*-*-* | x86_64
*-*-*)
7463 enable_decimal_float
=bid
7466 enable_decimal_float
=dpd
7469 default_decimal_float
=$enable_decimal_float
7472 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7473 # dependency on libdecnumber.
7474 default_decimal_float
=dpd
7481 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7483 cat >>confdefs.h
<<_ACEOF
7484 #define ENABLE_DECIMAL_FLOAT $dfp
7488 # Use default_decimal_float for dependency.
7489 enable_decimal_float
=$default_decimal_float
7491 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7493 cat >>confdefs.h
<<_ACEOF
7494 #define ENABLE_DECIMAL_BID_FORMAT $bid
7498 # Enable C extension for fixed-point arithmetic.
7499 # Check whether --enable-fixed-point was given.
7500 if test "${enable_fixed_point+set}" = set; then :
7501 enableval
=$enable_fixed_point;
7506 enable_fixed_point
=yes
7510 enable_fixed_point
=yes
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7514 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7515 enable_fixed_point
=no
7523 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7525 cat >>confdefs.h
<<_ACEOF
7526 #define ENABLE_FIXED_POINT $fixedpoint
7531 # Pass with no value to take the default
7532 # Pass with a value to specify a thread package
7533 # Check whether --enable-threads was given.
7534 if test "${enable_threads+set}" = set; then :
7535 enableval
=$enable_threads;
7541 # Check whether --enable-tls was given.
7542 if test "${enable_tls+set}" = set; then :
7543 enableval
=$enable_tls;
7546 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7547 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7555 # Check whether --enable-objc-gc was given.
7556 if test "${enable_objc_gc+set}" = set; then :
7557 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7568 # Check whether --with-dwarf2 was given.
7569 if test "${with_dwarf2+set}" = set; then :
7570 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7576 # Check whether --enable-shared was given.
7577 if test "${enable_shared+set}" = set; then :
7578 enableval
=$enable_shared;
7579 case $enable_shared in
7583 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7584 for pkg
in $enableval; do
7585 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7600 # Check whether --with-specs was given.
7601 if test "${with_specs+set}" = set; then :
7602 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7612 # Check whether --with-pkgversion was given.
7613 if test "${with_pkgversion+set}" = set; then :
7614 withval
=$with_pkgversion; case "$withval" in
7615 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7617 *) PKGVERSION
="($withval) " ;;
7628 # Check whether --with-bugurl was given.
7629 if test "${with_bugurl+set}" = set; then :
7630 withval
=$with_bugurl; case "$withval" in
7631 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7634 *) BUGURL
="$withval"
7638 BUGURL
="http://gcc.gnu.org/bugs.html"
7648 REPORT_BUGS_TO
="<$BUGURL>"
7649 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7656 # Sanity check enable_languages in case someone does not run the toplevel
7657 # configure # script.
7658 # Check whether --enable-languages was given.
7659 if test "${enable_languages+set}" = set; then :
7660 enableval
=$enable_languages; case ,${enable_languages}, in
7662 # go safe -- we cannot be much sure without the toplevel
7664 # analysis of which target libs are present and usable
7668 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7673 enable_languages
=c
,${enable_languages}
7681 if test x
"$enable_as_accelerator_for" != x
; then
7683 $as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
7685 enable_as_accelerator
=yes
7688 # In this case we expect offload compiler to be built as native, so we
7689 # need to rename the driver to avoid clashes with host's drivers.
7690 program_transform_name
="s&^&${target}-&" ;;
7692 sedscript
="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
7693 program_transform_name
=`echo $program_transform_name | sed $sedscript`
7694 accel_dir_suffix
=/accel
/${target_noncanonical}
7695 real_target_noncanonical
=${enable_as_accelerator_for}
7701 for tgt
in `echo $enable_offload_targets | sed 's/,/ /g'`; do
7702 tgt
=`echo $tgt | sed 's/=.*//'`
7703 if test x
"$offload_targets" = x
; then
7704 offload_targets
=$tgt
7706 offload_targets
="$offload_targets,$tgt"
7710 cat >>confdefs.h
<<_ACEOF
7711 #define OFFLOAD_TARGETS "$offload_targets"
7714 if test x
"$offload_targets" != x
; then
7716 $as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
7721 # Check whether --with-multilib-list was given.
7722 if test "${with_multilib_list+set}" = set; then :
7723 withval
=$with_multilib_list; :
7725 with_multilib_list
=default
7729 # -------------------------
7730 # Checks for other programs
7731 # -------------------------
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7734 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7736 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7737 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7738 $as_echo_n "(cached) " >&6
7740 cat >conftest.
make <<\_ACEOF
7743 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7745 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7746 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7748 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7750 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7754 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7756 $as_echo "yes" >&6; }
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7760 $as_echo "no" >&6; }
7761 SET_MAKE
="MAKE=${MAKE-make}"
7765 # Find some useful tools
7766 for ac_prog
in gawk mawk nawk
awk
7768 # Extract the first word of "$ac_prog", so it can be a program name with args.
7769 set dummy
$ac_prog; ac_word
=$2
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7771 $as_echo_n "checking for $ac_word... " >&6; }
7772 if test "${ac_cv_prog_AWK+set}" = set; then :
7773 $as_echo_n "(cached) " >&6
7775 if test -n "$AWK"; then
7776 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7778 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7782 test -z "$as_dir" && as_dir
=.
7783 for ac_exec_ext
in '' $ac_executable_extensions; do
7784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7785 ac_cv_prog_AWK
="$ac_prog"
7786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7796 if test -n "$AWK"; then
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7798 $as_echo "$AWK" >&6; }
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7801 $as_echo "no" >&6; }
7805 test -n "$AWK" && break
7808 # We need awk to create options.c and options.h.
7809 # Bail out if it's missing.
7811 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7815 $as_echo_n "checking whether ln -s works... " >&6; }
7816 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7817 $as_echo_n "(cached) " >&6
7819 rm -f conftestdata_t
7820 echo >conftestdata_f
7821 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7823 gcc_cv_prog_LN_S
="ln -s"
7825 if ln conftestdata_f conftestdata_t
2>/dev
/null
7829 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7831 gcc_cv_prog_LN_S
="cp -p"
7837 rm -f conftestdata_f conftestdata_t
7840 LN_S
="$gcc_cv_prog_LN_S"
7841 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7843 $as_echo "yes" >&6; }
7845 if test "$gcc_cv_prog_LN_S" = "ln"; then
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7847 $as_echo "no, using ln" >&6; }
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7850 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7855 $as_echo_n "checking whether ln works... " >&6; }
7856 if test "${acx_cv_prog_LN+set}" = set; then :
7857 $as_echo_n "(cached) " >&6
7859 rm -f conftestdata_t
7860 echo >conftestdata_f
7861 if ln conftestdata_f conftestdata_t
2>/dev
/null
7867 rm -f conftestdata_f conftestdata_t
7870 if test $acx_cv_prog_LN = no
; then
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7873 $as_echo "no, using $LN" >&6; }
7875 LN
="$acx_cv_prog_LN"
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7877 $as_echo "yes" >&6; }
7880 if test -n "$ac_tool_prefix"; then
7881 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7882 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7886 $as_echo_n "(cached) " >&6
7888 if test -n "$RANLIB"; then
7889 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7891 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7895 test -z "$as_dir" && as_dir
=.
7896 for ac_exec_ext
in '' $ac_executable_extensions; do
7897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7898 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7908 RANLIB
=$ac_cv_prog_RANLIB
7909 if test -n "$RANLIB"; then
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7911 $as_echo "$RANLIB" >&6; }
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7919 if test -z "$ac_cv_prog_RANLIB"; then
7920 ac_ct_RANLIB
=$RANLIB
7921 # Extract the first word of "ranlib", so it can be a program name with args.
7922 set dummy ranlib
; ac_word
=$2
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7924 $as_echo_n "checking for $ac_word... " >&6; }
7925 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7926 $as_echo_n "(cached) " >&6
7928 if test -n "$ac_ct_RANLIB"; then
7929 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7931 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7935 test -z "$as_dir" && as_dir
=.
7936 for ac_exec_ext
in '' $ac_executable_extensions; do
7937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7938 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7948 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7949 if test -n "$ac_ct_RANLIB"; then
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7951 $as_echo "$ac_ct_RANLIB" >&6; }
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7957 if test "x$ac_ct_RANLIB" = x
; then
7960 case $cross_compiling:$ac_tool_warned in
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7964 ac_tool_warned
=yes ;;
7966 RANLIB
=$ac_ct_RANLIB
7969 RANLIB
="$ac_cv_prog_RANLIB"
7975 # Find a good install program. We prefer a C program (faster),
7976 # so one script is as good as another. But avoid the broken or
7977 # incompatible versions:
7978 # SysV /etc/install, /usr/sbin/install
7979 # SunOS /usr/etc/install
7980 # IRIX /sbin/install
7982 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7983 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7984 # ./install, which can be erroneously created by make from ./install.sh.
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7986 $as_echo_n "checking for a BSD compatible install... " >&6; }
7987 if test -z "$INSTALL"; then
7988 if test "${ac_cv_path_install+set}" = set; then :
7989 $as_echo_n "(cached) " >&6
7991 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7992 for ac_dir
in $PATH; do
7993 # Account for people who put trailing slashes in PATH elements.
7995 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7997 # OSF1 and SCO ODT 3.0 have their own names for install.
7998 for ac_prog
in ginstall scoinst
install; do
7999 if test -f $ac_dir/$ac_prog; then
8000 if test $ac_prog = install &&
8001 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
8002 # AIX install. It has an incompatible calling convention.
8003 # OSF/1 installbsd also uses dspmsg, but is usable.
8006 ac_cv_path_install
="$ac_dir/$ac_prog -c"
8017 if test "${ac_cv_path_install+set}" = set; then
8018 INSTALL
="$ac_cv_path_install"
8020 # As a last resort, use the slow shell script. We don't cache a
8021 # path for INSTALL within a source directory, because that will
8022 # break other packages using the cache if that directory is
8023 # removed, or if the path is relative.
8024 INSTALL
="$ac_install_sh"
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8028 $as_echo "$INSTALL" >&6; }
8030 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8031 # It thinks the first close brace ends the variable substitution.
8032 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
8034 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
8037 # See if cmp has --ignore-initial.
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
8039 $as_echo_n "checking for cmp's capabilities... " >&6; }
8040 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
8041 $as_echo_n "(cached) " >&6
8045 gcc_cv_prog_cmp_skip
=slowcompare
8046 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
8047 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
8050 gcc_cv_prog_cmp_skip
=gnucompare
8053 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
8054 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
8055 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
8058 gcc_cv_prog_cmp_skip
=fastcompare
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
8066 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
8067 make_compare_target
=$gcc_cv_prog_cmp_skip
8071 # See if we have the mktemp command.
8072 # Extract the first word of "mktemp", so it can be a program name with args.
8073 set dummy mktemp
; ac_word
=$2
8074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8075 $as_echo_n "checking for $ac_word... " >&6; }
8076 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
8077 $as_echo_n "(cached) " >&6
8079 if test -n "$have_mktemp_command"; then
8080 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
8082 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8086 test -z "$as_dir" && as_dir
=.
8087 for ac_exec_ext
in '' $ac_executable_extensions; do
8088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8089 ac_cv_prog_have_mktemp_command
="yes"
8090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
8100 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
8101 if test -n "$have_mktemp_command"; then
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
8103 $as_echo "$have_mktemp_command" >&6; }
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8106 $as_echo "no" >&6; }
8111 # See if makeinfo has been installed and is modern enough
8112 # that we can use it.
8114 # Extract the first word of "makeinfo", so it can be a program name with args.
8115 set dummy makeinfo
; ac_word
=$2
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8117 $as_echo_n "checking for $ac_word... " >&6; }
8118 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8119 $as_echo_n "(cached) " >&6
8121 if test -n "$MAKEINFO"; then
8122 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
8124 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8128 test -z "$as_dir" && as_dir
=.
8129 for ac_exec_ext
in '' $ac_executable_extensions; do
8130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8131 ac_cv_prog_MAKEINFO
="makeinfo"
8132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8141 MAKEINFO
=$ac_cv_prog_MAKEINFO
8142 if test -n "$MAKEINFO"; then
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8144 $as_echo "$MAKEINFO" >&6; }
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8151 if test -n "$MAKEINFO"; then
8152 # Found it, now check the version.
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
8154 $as_echo_n "checking for modern makeinfo... " >&6; }
8155 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
8156 $as_echo_n "(cached) " >&6
8158 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
8159 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
8161 case $ac_prog_version in
8162 '') gcc_cv_prog_makeinfo_modern
=no
;;
8163 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
8164 *) gcc_cv_prog_makeinfo_modern
=no
;;
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
8169 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
8171 gcc_cv_prog_makeinfo_modern
=no
8173 if test $gcc_cv_prog_makeinfo_modern = no
; then
8174 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
8177 if test $gcc_cv_prog_makeinfo_modern = no
; then
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
8179 *** Makeinfo is missing or too old.
8180 *** Info documentation will not be built." >&5
8181 $as_echo "$as_me: WARNING:
8182 *** Makeinfo is missing or too old.
8183 *** Info documentation will not be built." >&2;}
8190 # Is pod2man recent enough to regenerate manpages?
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
8192 $as_echo_n "checking for recent Pod::Man... " >&6; }
8193 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8195 $as_echo "yes" >&6; }
8196 GENERATED_MANPAGES
=generated-manpages
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8199 $as_echo "no" >&6; }
8204 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
8209 # Extract the first word of "$ac_prog", so it can be a program name with args.
8210 set dummy
$ac_prog; ac_word
=$2
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8212 $as_echo_n "checking for $ac_word... " >&6; }
8213 if test "${ac_cv_prog_FLEX+set}" = set; then :
8214 $as_echo_n "(cached) " >&6
8216 if test -n "$FLEX"; then
8217 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
8219 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8223 test -z "$as_dir" && as_dir
=.
8224 for ac_exec_ext
in '' $ac_executable_extensions; do
8225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8226 ac_cv_prog_FLEX
="$ac_prog"
8227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8236 FLEX
=$ac_cv_prog_FLEX
8237 if test -n "$FLEX"; then
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8239 $as_echo "$FLEX" >&6; }
8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8242 $as_echo "no" >&6; }
8246 test -n "$FLEX" && break
8248 test -n "$FLEX" || FLEX
="$MISSING flex"
8252 for ac_prog
in bison
8254 # Extract the first word of "$ac_prog", so it can be a program name with args.
8255 set dummy
$ac_prog; ac_word
=$2
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8257 $as_echo_n "checking for $ac_word... " >&6; }
8258 if test "${ac_cv_prog_BISON+set}" = set; then :
8259 $as_echo_n "(cached) " >&6
8261 if test -n "$BISON"; then
8262 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
8264 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8268 test -z "$as_dir" && as_dir
=.
8269 for ac_exec_ext
in '' $ac_executable_extensions; do
8270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8271 ac_cv_prog_BISON
="$ac_prog"
8272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8281 BISON
=$ac_cv_prog_BISON
8282 if test -n "$BISON"; then
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8284 $as_echo "$BISON" >&6; }
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8291 test -n "$BISON" && break
8293 test -n "$BISON" || BISON
="$MISSING bison"
8296 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
8297 # check for build == host before using them.
8300 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
8301 && test -d ..
/binutils
; then
8302 NM
='${objdir}/../binutils/nm-new'
8304 # Extract the first word of "nm", so it can be a program name with args.
8305 set dummy nm
; ac_word
=$2
8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8307 $as_echo_n "checking for $ac_word... " >&6; }
8308 if test "${ac_cv_prog_NM+set}" = set; then :
8309 $as_echo_n "(cached) " >&6
8311 if test -n "$NM"; then
8312 ac_cv_prog_NM
="$NM" # Let the user override the test.
8314 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8318 test -z "$as_dir" && as_dir
=.
8319 for ac_exec_ext
in '' $ac_executable_extensions; do
8320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8329 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8333 if test -n "$NM"; then
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8335 $as_echo "$NM" >&6; }
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8338 $as_echo "no" >&6; }
8345 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
8346 && test -d ..
/binutils
; then
8347 AR
='${objdir}/../binutils/ar'
8349 # Extract the first word of "ar", so it can be a program name with args.
8350 set dummy
ar; ac_word
=$2
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8352 $as_echo_n "checking for $ac_word... " >&6; }
8353 if test "${ac_cv_prog_AR+set}" = set; then :
8354 $as_echo_n "(cached) " >&6
8356 if test -n "$AR"; then
8357 ac_cv_prog_AR
="$AR" # Let the user override the test.
8359 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8363 test -z "$as_dir" && as_dir
=.
8364 for ac_exec_ext
in '' $ac_executable_extensions; do
8365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8374 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8378 if test -n "$AR"; then
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8380 $as_echo "$AR" >&6; }
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8383 $as_echo "no" >&6; }
8389 # The jit documentation looks better if built with sphinx, but can be
8390 # built with texinfo if sphinx is not available.
8391 # Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
8392 # Extract the first word of "sphinx-build", so it can be a program name with args.
8393 set dummy sphinx-build
; ac_word
=$2
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8395 $as_echo_n "checking for $ac_word... " >&6; }
8396 if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
8397 $as_echo_n "(cached) " >&6
8399 if test -n "$doc_build_sys"; then
8400 ac_cv_prog_doc_build_sys
="$doc_build_sys" # Let the user override the test.
8402 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8406 test -z "$as_dir" && as_dir
=.
8407 for ac_exec_ext
in '' $ac_executable_extensions; do
8408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8409 ac_cv_prog_doc_build_sys
="sphinx"
8410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8417 test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys
="texinfo"
8420 doc_build_sys
=$ac_cv_prog_doc_build_sys
8421 if test -n "$doc_build_sys"; then
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
8423 $as_echo "$doc_build_sys" >&6; }
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8426 $as_echo "no" >&6; }
8431 # --------------------
8432 # Checks for C headers
8433 # --------------------
8435 # Need to reject headers which give warnings, so that the -Werror bootstrap
8436 # works later. *sigh* This needs to come before all header checks.
8438 ac_c_preproc_warn_flag
=yes
8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8441 $as_echo_n "checking for ANSI C header files... " >&6; }
8442 if test "${ac_cv_header_stdc+set}" = set; then :
8443 $as_echo_n "(cached) " >&6
8445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8446 /* end confdefs.h. */
8460 if ac_fn_cxx_try_compile
"$LINENO"; then :
8461 ac_cv_header_stdc
=yes
8463 ac_cv_header_stdc
=no
8465 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8467 if test $ac_cv_header_stdc = yes; then
8468 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8469 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8470 /* end confdefs.h. */
8474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8475 $EGREP "memchr" >/dev
/null
2>&1; then :
8478 ac_cv_header_stdc
=no
8484 if test $ac_cv_header_stdc = yes; then
8485 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8486 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8487 /* end confdefs.h. */
8491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8492 $EGREP "free" >/dev
/null
2>&1; then :
8495 ac_cv_header_stdc
=no
8501 if test $ac_cv_header_stdc = yes; then
8502 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8503 if test "$cross_compiling" = yes; then :
8506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8507 /* end confdefs.h. */
8510 #if ((' ' & 0x0FF) == 0x020)
8511 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8512 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8514 # define ISLOWER(c) \
8515 (('a' <= (c) && (c) <= 'i') \
8516 || ('j' <= (c) && (c) <= 'r') \
8517 || ('s' <= (c) && (c) <= 'z'))
8518 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8521 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8526 for (i = 0; i < 256; i++)
8527 if (XOR (islower (i), ISLOWER (i))
8528 || toupper (i) != TOUPPER (i))
8533 if ac_fn_cxx_try_run
"$LINENO"; then :
8536 ac_cv_header_stdc
=no
8538 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8539 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8545 $as_echo "$ac_cv_header_stdc" >&6; }
8546 if test $ac_cv_header_stdc = yes; then
8548 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8553 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8554 if test "${ac_cv_header_time+set}" = set; then :
8555 $as_echo_n "(cached) " >&6
8557 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8558 /* end confdefs.h. */
8559 #include <sys/types.h>
8560 #include <sys/time.h>
8566 if ((struct tm *) 0)
8572 if ac_fn_cxx_try_compile
"$LINENO"; then :
8573 ac_cv_header_time
=yes
8575 ac_cv_header_time
=no
8577 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8580 $as_echo "$ac_cv_header_time" >&6; }
8581 if test $ac_cv_header_time = yes; then
8583 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8588 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8589 if test "${gcc_cv_header_string+set}" = set; then :
8590 $as_echo_n "(cached) " >&6
8592 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8593 /* end confdefs.h. */
8595 #include <strings.h>
8604 if ac_fn_cxx_try_compile
"$LINENO"; then :
8605 gcc_cv_header_string
=yes
8607 gcc_cv_header_string
=no
8609 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8612 $as_echo "$gcc_cv_header_string" >&6; }
8613 if test $gcc_cv_header_string = yes; then
8615 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8620 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8621 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8622 $as_echo_n "(cached) " >&6
8624 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8625 /* end confdefs.h. */
8626 #include <sys/types.h>
8627 #include <sys/wait.h>
8629 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8632 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8640 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8645 if ac_fn_cxx_try_compile
"$LINENO"; then :
8646 ac_cv_header_sys_wait_h
=yes
8648 ac_cv_header_sys_wait_h
=no
8650 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8653 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8654 if test $ac_cv_header_sys_wait_h = yes; then
8656 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
8661 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
8662 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
8663 $as_echo_n "(cached) " >&6
8665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8666 /* end confdefs.h. */
8667 #include <sys/types.h>
8668 #include <termios.h>
8674 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8675 $EGREP "yes" >/dev
/null
2>&1; then :
8676 ac_cv_sys_tiocgwinsz_in_termios_h
=yes
8678 ac_cv_sys_tiocgwinsz_in_termios_h
=no
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
8684 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
8686 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
8688 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
8689 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
8690 $as_echo_n "(cached) " >&6
8692 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8693 /* end confdefs.h. */
8694 #include <sys/types.h>
8695 #include <sys/ioctl.h>
8701 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8702 $EGREP "yes" >/dev
/null
2>&1; then :
8703 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=yes
8705 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=no
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
8711 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
8713 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
8715 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
8720 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8721 fcntl.h ftw.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8722 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8723 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8725 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8726 ac_fn_cxx_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8727 eval as_val
=\$
$as_ac_Header
8728 if test "x$as_val" = x
""yes; then :
8729 cat >>confdefs.h
<<_ACEOF
8730 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8737 # Check for thread headers.
8738 ac_fn_cxx_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8739 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8745 ac_fn_cxx_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8746 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8753 # These tests can't be done till we know if we have limits.h.
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8755 $as_echo_n "checking for CHAR_BIT... " >&6; }
8756 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8757 $as_echo_n "(cached) " >&6
8759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8760 /* end confdefs.h. */
8761 #ifdef HAVE_LIMITS_H
8768 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8769 $EGREP "found" >/dev
/null
2>&1; then :
8770 gcc_cv_decl_char_bit
=yes
8772 gcc_cv_decl_char_bit
=no
8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8779 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8780 if test $gcc_cv_decl_char_bit = no
; then
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8782 $as_echo_n "checking number of bits in a byte... " >&6; }
8783 if test "${gcc_cv_c_nbby+set}" = set; then :
8784 $as_echo_n "(cached) " >&6
8788 while test $i -lt 65; do
8789 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8790 /* end confdefs.h. */
8796 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8797 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8803 if ac_fn_cxx_try_compile
"$LINENO"; then :
8804 gcc_cv_c_nbby
=$i; break
8806 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8809 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8813 $as_echo "$gcc_cv_c_nbby" >&6; }
8814 if test $gcc_cv_c_nbby = failed
; then
8815 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8818 cat >>confdefs.h
<<_ACEOF
8819 #define CHAR_BIT $gcc_cv_c_nbby
8824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8825 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8826 if test "${ac_cv_c_bigendian+set}" = set; then :
8827 $as_echo_n "(cached) " >&6
8829 ac_cv_c_bigendian
=unknown
8830 # See if we're dealing with a universal compiler.
8831 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8832 /* end confdefs.h. */
8833 #ifndef __APPLE_CC__
8834 not a universal capable compiler
8839 if ac_fn_cxx_try_compile
"$LINENO"; then :
8841 # Check for potential -arch flags. It is not universal unless
8842 # there are at least two -arch flags with different values.
8845 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8846 if test -n "$ac_prev"; then
8848 i?
86 | x86_64 | ppc | ppc64
)
8849 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8852 ac_cv_c_bigendian
=universal
8858 elif test "x$ac_word" = "x-arch"; then
8863 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8864 if test $ac_cv_c_bigendian = unknown
; then
8865 # See if sys/param.h defines the BYTE_ORDER macro.
8866 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h. */
8868 #include <sys/types.h>
8869 #include <sys/param.h>
8874 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8875 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8884 if ac_fn_cxx_try_compile
"$LINENO"; then :
8885 # It does; now see whether it defined to BIG_ENDIAN or not.
8886 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8887 /* end confdefs.h. */
8888 #include <sys/types.h>
8889 #include <sys/param.h>
8894 #if BYTE_ORDER != BIG_ENDIAN
8902 if ac_fn_cxx_try_compile
"$LINENO"; then :
8903 ac_cv_c_bigendian
=yes
8905 ac_cv_c_bigendian
=no
8907 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8909 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8911 if test $ac_cv_c_bigendian = unknown
; then
8912 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8913 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8914 /* end confdefs.h. */
8920 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8928 if ac_fn_cxx_try_compile
"$LINENO"; then :
8929 # It does; now see whether it defined to _BIG_ENDIAN or not.
8930 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8931 /* end confdefs.h. */
8945 if ac_fn_cxx_try_compile
"$LINENO"; then :
8946 ac_cv_c_bigendian
=yes
8948 ac_cv_c_bigendian
=no
8950 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8952 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8954 if test $ac_cv_c_bigendian = unknown
; then
8955 # Compile a test program.
8956 if test "$cross_compiling" = yes; then :
8957 # Try to guess by grepping values from an object file.
8958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8959 /* end confdefs.h. */
8960 short int ascii_mm[] =
8961 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8962 short int ascii_ii[] =
8963 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8964 int use_ascii (int i) {
8965 return ascii_mm[i] + ascii_ii[i];
8967 short int ebcdic_ii[] =
8968 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8969 short int ebcdic_mm[] =
8970 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8971 int use_ebcdic (int i) {
8972 return ebcdic_mm[i] + ebcdic_ii[i];
8979 return use_ascii (foo) == use_ebcdic (foo);
8984 if ac_fn_cxx_try_compile
"$LINENO"; then :
8985 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8986 ac_cv_c_bigendian
=yes
8988 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8989 if test "$ac_cv_c_bigendian" = unknown
; then
8990 ac_cv_c_bigendian
=no
8992 # finding both strings is unlikely to happen, but who knows?
8993 ac_cv_c_bigendian
=unknown
8997 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8999 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9000 /* end confdefs.h. */
9001 $ac_includes_default
9006 /* Are we little or big endian? From Harbison&Steele. */
9010 char c[sizeof (long int)];
9013 return u.c[sizeof (long int) - 1] == 1;
9019 if ac_fn_cxx_try_run
"$LINENO"; then :
9020 ac_cv_c_bigendian
=no
9022 ac_cv_c_bigendian
=yes
9024 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9025 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9031 $as_echo "$ac_cv_c_bigendian" >&6; }
9032 case $ac_cv_c_bigendian in #(
9034 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9040 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9044 as_fn_error
"unknown endianness
9045 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9049 # ----------------------
9050 # Checks for C++ headers
9051 # ----------------------
9054 ac_cpp
='$CXXCPP $CPPFLAGS'
9055 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9056 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9057 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9059 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9060 if test -z "$CXXCPP"; then
9061 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9062 $as_echo_n "(cached) " >&6
9064 # Double quotes because CXXCPP needs to be expanded
9065 for CXXCPP
in "$CXX -E" "/lib/cpp"
9068 for ac_cxx_preproc_warn_flag
in '' yes
9070 # Use a header file that comes with gcc, so configuring glibc
9071 # with a fresh cross-compiler works.
9072 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9073 # <limits.h> exists even on freestanding compilers.
9074 # On the NeXT, cc -E runs the code through the compiler's parser,
9075 # not just through cpp. "Syntax error" is here to catch this case.
9076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9077 /* end confdefs.h. */
9079 # include <limits.h>
9081 # include <assert.h>
9085 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9088 # Broken: fails on valid input.
9091 rm -f conftest.err conftest.
$ac_ext
9093 # OK, works on sane cases. Now check whether nonexistent headers
9094 # can be detected and how.
9095 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9096 /* end confdefs.h. */
9097 #include <ac_nonexistent.h>
9099 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9100 # Broken: success on invalid input.
9103 # Passes both tests.
9107 rm -f conftest.err conftest.
$ac_ext
9110 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9111 rm -f conftest.err conftest.
$ac_ext
9112 if $ac_preproc_ok; then :
9117 ac_cv_prog_CXXCPP
=$CXXCPP
9120 CXXCPP
=$ac_cv_prog_CXXCPP
9122 ac_cv_prog_CXXCPP
=$CXXCPP
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9125 $as_echo "$CXXCPP" >&6; }
9127 for ac_cxx_preproc_warn_flag
in '' yes
9129 # Use a header file that comes with gcc, so configuring glibc
9130 # with a fresh cross-compiler works.
9131 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9132 # <limits.h> exists even on freestanding compilers.
9133 # On the NeXT, cc -E runs the code through the compiler's parser,
9134 # not just through cpp. "Syntax error" is here to catch this case.
9135 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9136 /* end confdefs.h. */
9138 # include <limits.h>
9140 # include <assert.h>
9144 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9147 # Broken: fails on valid input.
9150 rm -f conftest.err conftest.
$ac_ext
9152 # OK, works on sane cases. Now check whether nonexistent headers
9153 # can be detected and how.
9154 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9155 /* end confdefs.h. */
9156 #include <ac_nonexistent.h>
9158 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9159 # Broken: success on invalid input.
9162 # Passes both tests.
9166 rm -f conftest.err conftest.
$ac_ext
9169 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9170 rm -f conftest.err conftest.
$ac_ext
9171 if $ac_preproc_ok; then :
9174 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9177 See \`config.log' for more details." >&5
9178 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9179 See \`config.log' for more details." >&2;}; }
9183 ac_cpp
='$CXXCPP $CPPFLAGS'
9184 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9185 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9186 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9189 for ac_header
in unordered_map
9191 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
9192 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
9193 cat >>confdefs.h
<<_ACEOF
9194 #define HAVE_UNORDERED_MAP 1
9200 for ac_header
in tr1/unordered_map
9202 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
9203 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
9204 cat >>confdefs.h
<<_ACEOF
9205 #define HAVE_TR1_UNORDERED_MAP 1
9211 for ac_header
in ext
/hash_map
9213 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
9214 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
9215 cat >>confdefs.h
<<_ACEOF
9216 #define HAVE_EXT_HASH_MAP 1
9224 # Dependency checking.
9227 rm -rf .tst
2>/dev
/null
9228 mkdir .tst
2>/dev
/null
9229 if test -d .tst
; then
9234 rmdir .tst
2>/dev
/null
9236 DEPDIR
="${am__leading_dot}deps"
9238 ac_config_commands
="$ac_config_commands depdir"
9241 ac_config_commands
="$ac_config_commands gccdepdir"
9244 depcc
="$CXX" am_compiler_list
=
9246 am_depcomp
=$ac_aux_dir/depcomp
9247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9248 $as_echo_n "checking dependency style of $depcc... " >&6; }
9249 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
9250 $as_echo_n "(cached) " >&6
9252 if test -f "$am_depcomp"; then
9253 # We make a subdir and do the tests there. Otherwise we can end up
9254 # making bogus files that we don't know about and never remove. For
9255 # instance it was reported that on HP-UX the gcc test will end up
9256 # making a dummy file named `D' -- because `-MD' means `put the output
9259 # Copy depcomp to subdir because otherwise we won't find it if we're
9260 # using a relative directory.
9261 cp "$am_depcomp" conftest.dir
9263 # We will build objects and dependencies in a subdirectory because
9264 # it helps to detect inapplicable dependency modes. For instance
9265 # both Tru64's cc and ICC support -MD to output dependencies as a
9266 # side effect of compilation, but ICC will put the dependencies in
9267 # the current directory while Tru64 will put them in the object
9271 am_cv_CXX_dependencies_compiler_type
=none
9272 if test "$am_compiler_list" = ""; then
9273 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9275 for depmode
in $am_compiler_list; do
9276 if test $depmode = none
; then break; fi
9278 $as_echo "$as_me:$LINENO: trying $depmode" >&5
9279 # Setup a source with many dependencies, because some compilers
9280 # like to wrap large dependency lists on column 80 (with \), and
9281 # we should not choose a depcomp mode which is confused by this.
9283 # We need to recreate these files for each test, as the compiler may
9284 # overwrite some of them when testing with obscure command lines.
9285 # This happens at least with the AIX C compiler.
9287 for i
in 1 2 3 4 5 6; do
9288 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
9289 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9290 # Solaris 8's {/usr,}/bin/sh.
9291 touch sub
/conftst
$i.h
9293 echo "include sub/conftest.Po" > confmf
9295 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9296 # mode. It turns out that the SunPro C++ compiler does not properly
9297 # handle `-M -o', and we need to detect this.
9298 depcmd
="depmode=$depmode \
9299 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9300 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9301 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
9302 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
9303 if env
$depcmd > conftest.err
2>&1 &&
9304 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
9305 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
9306 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
9307 # icc doesn't choke on unknown options, it will just issue warnings
9308 # or remarks (even with -Werror). So we grep stderr for any message
9309 # that says an option was ignored or not supported.
9310 # When given -MP, icc 7.0 and 7.1 complain thusly:
9311 # icc: Command line warning: ignoring option '-M'; no argument required
9312 # The diagnosis changed in icc 8.0:
9313 # icc: Command line remark: option '-MP' not supported
9314 if (grep 'ignoring option' conftest.err ||
9315 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
9316 am_cv_CXX_dependencies_compiler_type
=$depmode
9317 $as_echo "$as_me:$LINENO: success" >&5
9321 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
9322 sed -e 's/^/| /' < conftest.err
>&5
9328 am_cv_CXX_dependencies_compiler_type
=none
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
9333 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
9334 if test x
${am_cv_CXX_dependencies_compiler_type-none} = xnone
9335 then as_fn_error
"no usable dependency style found" "$LINENO" 5
9336 else CXXDEPMODE
=depmode
=$am_cv_CXX_dependencies_compiler_type
9346 # These libraries may be used by collect2.
9347 # We may need a special search path to get them linked.
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
9349 $as_echo_n "checking for collect2 libraries... " >&6; }
9350 if test "${gcc_cv_collect2_libs+set}" = set; then :
9351 $as_echo_n "(cached) " >&6
9354 for libs
in '' -lld -lmld \
9355 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
9356 '-L/usr/lib/cmplrs/cc3.11 -lmld'
9359 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9360 /* end confdefs.h. */
9362 /* Override any GCC internal prototype to avoid an error.
9363 Use char because int might match the return type of a GCC
9364 builtin and then its argument prototype would still apply. */
9377 if ac_fn_cxx_try_link
"$LINENO"; then :
9378 gcc_cv_collect2_libs
="$libs"; break
9380 rm -f core conftest.err conftest.
$ac_objext \
9381 conftest
$ac_exeext conftest.
$ac_ext
9384 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
9387 $as_echo "$gcc_cv_collect2_libs" >&6; }
9388 case $gcc_cv_collect2_libs in
9390 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
9394 # When building Ada code on Alpha, we need exc_resume which is usually in
9395 # -lexc. So test for it.
9398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
9399 $as_echo_n "checking for library containing exc_resume... " >&6; }
9400 if test "${ac_cv_search_exc_resume+set}" = set; then :
9401 $as_echo_n "(cached) " >&6
9403 ac_func_search_save_LIBS
=$LIBS
9404 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9405 /* end confdefs.h. */
9407 /* Override any GCC internal prototype to avoid an error.
9408 Use char because int might match the return type of a GCC
9409 builtin and then its argument prototype would still apply. */
9417 return exc_resume ();
9422 for ac_lib
in '' exc
; do
9423 if test -z "$ac_lib"; then
9424 ac_res
="none required"
9427 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9429 if ac_fn_cxx_try_link
"$LINENO"; then :
9430 ac_cv_search_exc_resume
=$ac_res
9432 rm -f core conftest.err conftest.
$ac_objext \
9434 if test "${ac_cv_search_exc_resume+set}" = set; then :
9438 if test "${ac_cv_search_exc_resume+set}" = set; then :
9441 ac_cv_search_exc_resume
=no
9444 LIBS
=$ac_func_search_save_LIBS
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
9447 $as_echo "$ac_cv_search_exc_resume" >&6; }
9448 ac_res
=$ac_cv_search_exc_resume
9449 if test "$ac_res" != no
; then :
9450 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9458 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
9462 $as_echo_n "checking for library containing kstat_open... " >&6; }
9463 if test "${ac_cv_search_kstat_open+set}" = set; then :
9464 $as_echo_n "(cached) " >&6
9466 ac_func_search_save_LIBS
=$LIBS
9467 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9468 /* end confdefs.h. */
9470 /* Override any GCC internal prototype to avoid an error.
9471 Use char because int might match the return type of a GCC
9472 builtin and then its argument prototype would still apply. */
9480 return kstat_open ();
9485 for ac_lib
in '' kstat
; do
9486 if test -z "$ac_lib"; then
9487 ac_res
="none required"
9490 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9492 if ac_fn_cxx_try_link
"$LINENO"; then :
9493 ac_cv_search_kstat_open
=$ac_res
9495 rm -f core conftest.err conftest.
$ac_objext \
9497 if test "${ac_cv_search_kstat_open+set}" = set; then :
9501 if test "${ac_cv_search_kstat_open+set}" = set; then :
9504 ac_cv_search_kstat_open
=no
9507 LIBS
=$ac_func_search_save_LIBS
9509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
9510 $as_echo "$ac_cv_search_kstat_open" >&6; }
9511 ac_res
=$ac_cv_search_kstat_open
9512 if test "$ac_res" != no
; then :
9513 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9517 EXTRA_GCC_LIBS
="$LIBS"
9521 # Some systems put ldexp and frexp in libm instead of libc; assume
9522 # they're both in the same place. jcf-dump needs them.
9525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
9526 $as_echo_n "checking for library containing ldexp... " >&6; }
9527 if test "${ac_cv_search_ldexp+set}" = set; then :
9528 $as_echo_n "(cached) " >&6
9530 ac_func_search_save_LIBS
=$LIBS
9531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9532 /* end confdefs.h. */
9534 /* Override any GCC internal prototype to avoid an error.
9535 Use char because int might match the return type of a GCC
9536 builtin and then its argument prototype would still apply. */
9549 for ac_lib
in '' m
; do
9550 if test -z "$ac_lib"; then
9551 ac_res
="none required"
9554 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9556 if ac_fn_cxx_try_link
"$LINENO"; then :
9557 ac_cv_search_ldexp
=$ac_res
9559 rm -f core conftest.err conftest.
$ac_objext \
9561 if test "${ac_cv_search_ldexp+set}" = set; then :
9565 if test "${ac_cv_search_ldexp+set}" = set; then :
9568 ac_cv_search_ldexp
=no
9571 LIBS
=$ac_func_search_save_LIBS
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9574 $as_echo "$ac_cv_search_ldexp" >&6; }
9575 ac_res
=$ac_cv_search_ldexp
9576 if test "$ac_res" != no
; then :
9577 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9585 # Use <inttypes.h> only if it exists,
9586 # doesn't clash with <sys/types.h>, declares intmax_t and defines
9588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9589 $as_echo_n "checking for inttypes.h... " >&6; }
9590 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9591 $as_echo_n "(cached) " >&6
9593 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9594 /* end confdefs.h. */
9595 #define __STDC_FORMAT_MACROS
9596 #include <sys/types.h>
9597 #include <inttypes.h>
9609 if ac_fn_cxx_try_compile
"$LINENO"; then :
9610 gcc_cv_header_inttypes_h
=yes
9612 gcc_cv_header_inttypes_h
=no
9614 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9618 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9619 if test $gcc_cv_header_inttypes_h = yes; then
9621 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9627 for ac_func
in times clock kill getrlimit setrlimit atoq \
9628 popen sysconf strsignal getrusage nl_langinfo \
9629 gettimeofday mbstowcs wcswidth mmap setlocale \
9630 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9632 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9633 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9634 eval as_val
=\$
$as_ac_var
9635 if test "x$as_val" = x
""yes; then :
9636 cat >>confdefs.h
<<_ACEOF
9637 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9644 if test x
$ac_cv_func_mbstowcs = xyes
; then
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9646 $as_echo_n "checking whether mbstowcs works... " >&6; }
9647 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9648 $as_echo_n "(cached) " >&6
9650 if test "$cross_compiling" = yes; then :
9651 gcc_cv_func_mbstowcs_works
=yes
9653 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9654 /* end confdefs.h. */
9662 if ac_fn_cxx_try_run
"$LINENO"; then :
9663 gcc_cv_func_mbstowcs_works
=yes
9665 gcc_cv_func_mbstowcs_works
=no
9667 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9668 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9673 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9674 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9676 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9681 ac_fn_cxx_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9682 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9686 cat >>confdefs.h
<<_ACEOF
9692 ac_fn_cxx_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9693 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9697 cat >>confdefs.h
<<_ACEOF
9698 #define caddr_t char *
9705 ac_fn_cxx_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9706 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9707 gcc_header_sys_mman_h
=yes
9709 gcc_header_sys_mman_h
=no
9712 ac_fn_cxx_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9713 if test "x$ac_cv_func_mmap" = x
""yes; then :
9719 if test "$gcc_header_sys_mman_h" != yes \
9720 ||
test "$gcc_func_mmap" != yes; then
9721 gcc_cv_func_mmap_file
=no
9722 gcc_cv_func_mmap_dev_zero
=no
9723 gcc_cv_func_mmap_anon
=no
9725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9726 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9727 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9728 $as_echo_n "(cached) " >&6
9730 # Add a system to this blacklist if
9731 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9732 # memory area containing the same data that you'd get if you applied
9733 # read() to the same fd. The only system known to have a problem here
9734 # is VMS, where text files have record structure.
9737 gcc_cv_func_mmap_file
=no
;;
9739 gcc_cv_func_mmap_file
=yes;;
9742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9743 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9745 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9746 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9747 $as_echo_n "(cached) " >&6
9749 # Add a system to this blacklist if it has mmap() but /dev/zero
9750 # does not exist, or if mmapping /dev/zero does not give anonymous
9751 # zeroed pages with both the following properties:
9752 # 1. If you map N consecutive pages in with one call, and then
9753 # unmap any subset of those pages, the pages that were not
9754 # explicitly unmapped remain accessible.
9755 # 2. If you map two adjacent blocks of memory and then unmap them
9756 # both at once, they must both go away.
9757 # Systems known to be in this category are Windows (all variants),
9760 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9761 gcc_cv_func_mmap_dev_zero
=no
;;
9763 gcc_cv_func_mmap_dev_zero
=yes;;
9766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9767 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9769 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9771 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9772 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9773 $as_echo_n "(cached) " >&6
9775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9776 /* end confdefs.h. */
9777 #include <sys/types.h>
9778 #include <sys/mman.h>
9781 #ifndef MAP_ANONYMOUS
9782 #define MAP_ANONYMOUS MAP_ANON
9788 int n = MAP_ANONYMOUS;
9793 if ac_fn_cxx_try_compile
"$LINENO"; then :
9794 gcc_cv_decl_map_anon
=yes
9796 gcc_cv_decl_map_anon
=no
9798 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9801 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9803 if test $gcc_cv_decl_map_anon = no
; then
9804 gcc_cv_func_mmap_anon
=no
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9807 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9808 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9809 $as_echo_n "(cached) " >&6
9811 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9812 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9813 # doesn't give anonymous zeroed pages with the same properties listed
9814 # above for use of /dev/zero.
9815 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9817 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9818 gcc_cv_func_mmap_anon
=no
;;
9820 gcc_cv_func_mmap_anon
=yes;;
9823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9824 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9828 if test $gcc_cv_func_mmap_file = yes; then
9830 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9833 if test $gcc_cv_func_mmap_dev_zero = yes; then
9835 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9838 if test $gcc_cv_func_mmap_anon = yes; then
9840 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9847 # Under VMS, vfork works very differently than on Unix. The standard test
9848 # won't work, and it isn't easily adaptable. It makes more sense to
9850 ac_cv_func_vfork_works
=yes
9853 ac_fn_cxx_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9854 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9858 cat >>confdefs.h
<<_ACEOF
9864 for ac_header
in vfork.h
9866 ac_fn_cxx_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9867 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9868 cat >>confdefs.h
<<_ACEOF
9869 #define HAVE_VFORK_H 1
9875 for ac_func
in fork vfork
9877 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9878 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9879 eval as_val
=\$
$as_ac_var
9880 if test "x$as_val" = x
""yes; then :
9881 cat >>confdefs.h
<<_ACEOF
9882 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9888 if test "x$ac_cv_func_fork" = xyes
; then
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9890 $as_echo_n "checking for working fork... " >&6; }
9891 if test "${ac_cv_func_fork_works+set}" = set; then :
9892 $as_echo_n "(cached) " >&6
9894 if test "$cross_compiling" = yes; then :
9895 ac_cv_func_fork_works
=cross
9897 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9898 /* end confdefs.h. */
9899 $ac_includes_default
9904 /* By Ruediger Kuhlmann. */
9911 if ac_fn_cxx_try_run
"$LINENO"; then :
9912 ac_cv_func_fork_works
=yes
9914 ac_cv_func_fork_works
=no
9916 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9917 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9922 $as_echo "$ac_cv_func_fork_works" >&6; }
9925 ac_cv_func_fork_works
=$ac_cv_func_fork
9927 if test "x$ac_cv_func_fork_works" = xcross
; then
9929 *-*-amigaos* |
*-*-msdosdjgpp*)
9930 # Override, as these systems have only a dummy fork() stub
9931 ac_cv_func_fork_works
=no
9934 ac_cv_func_fork_works
=yes
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9938 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9940 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9941 if test "x$ac_cv_func_vfork" = xyes
; then
9942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9943 $as_echo_n "checking for working vfork... " >&6; }
9944 if test "${ac_cv_func_vfork_works+set}" = set; then :
9945 $as_echo_n "(cached) " >&6
9947 if test "$cross_compiling" = yes; then :
9948 ac_cv_func_vfork_works
=cross
9950 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9951 /* end confdefs.h. */
9952 /* Thanks to Paul Eggert for this test. */
9953 $ac_includes_default
9954 #include <sys/wait.h>
9958 /* On some sparc systems, changes by the child to local and incoming
9959 argument registers are propagated back to the parent. The compiler
9960 is told about this with #include <vfork.h>, but some compilers
9961 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9962 static variable whose address is put into a register that is
9963 clobbered by the vfork. */
9966 sparc_address_test (int arg)
9968 sparc_address_test (arg) int arg;
9989 pid_t parent = getpid ();
9992 sparc_address_test (0);
9997 /* Here is another test for sparc vfork register problems. This
9998 test uses lots of local variables, at least as many local
9999 variables as main has allocated so far including compiler
10000 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10001 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10002 reuse the register of parent for one of the local variables,
10003 since it will think that parent can't possibly be used any more
10004 in this routine. Assigning to the local variable will thus
10005 munge parent in the parent process. */
10007 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10008 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10009 /* Convince the compiler that p..p7 are live; otherwise, it might
10010 use the same hardware register for all 8 local variables. */
10011 if (p != p1 || p != p2 || p != p3 || p != p4
10012 || p != p5 || p != p6 || p != p7)
10015 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10016 from child file descriptors. If the child closes a descriptor
10017 before it execs or exits, this munges the parent's descriptor
10018 as well. Test for this by closing stdout in the child. */
10019 _exit(close(fileno(stdout)) != 0);
10024 while (wait(&status) != child)
10027 /* Was there some problem with vforking? */
10030 /* Did the child fail? (This shouldn't happen.) */
10033 /* Did the vfork/compiler bug occur? */
10034 || parent != getpid()
10036 /* Did the file descriptor bug occur? */
10037 || fstat(fileno(stdout), &st) != 0
10042 if ac_fn_cxx_try_run
"$LINENO"; then :
10043 ac_cv_func_vfork_works
=yes
10045 ac_cv_func_vfork_works
=no
10047 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10048 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10053 $as_echo "$ac_cv_func_vfork_works" >&6; }
10056 if test "x$ac_cv_func_fork_works" = xcross
; then
10057 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10059 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10062 if test "x$ac_cv_func_vfork_works" = xyes
; then
10064 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10068 $as_echo "#define vfork fork" >>confdefs.h
10071 if test "x$ac_cv_func_fork_works" = xyes
; then
10073 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10079 if test "X$prefix" = "XNONE"; then
10080 acl_final_prefix
="$ac_default_prefix"
10082 acl_final_prefix
="$prefix"
10084 if test "X$exec_prefix" = "XNONE"; then
10085 acl_final_exec_prefix
='${prefix}'
10087 acl_final_exec_prefix
="$exec_prefix"
10089 acl_save_prefix
="$prefix"
10090 prefix
="$acl_final_prefix"
10091 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10092 prefix
="$acl_save_prefix"
10095 # Check whether --with-gnu-ld was given.
10096 if test "${with_gnu_ld+set}" = set; then :
10097 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
10102 # Prepare PATH_SEPARATOR.
10103 # The user is always right.
10104 if test "${PATH_SEPARATOR+set}" != set; then
10105 echo "#! /bin/sh" >conf$$.sh
10106 echo "exit 0" >>conf$$.sh
10108 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10116 if test "$GCC" = yes; then
10117 # Check if gcc -print-prog-name=ld gives a path.
10118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10119 $as_echo_n "checking for ld used by GCC... " >&6; }
10122 # gcc leaves a trailing carriage return which upsets mingw
10123 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10125 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10128 # Accept absolute paths.
10129 [\\/]* |
[A-Za-z
]:[\\/]*)
10130 re_direlt
='/[^/][^/]*/\.\./'
10131 # Canonicalize the path of ld
10132 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10133 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10134 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10136 test -z "$LD" && LD
="$ac_prog"
10139 # If it fails, then pretend we aren't using GCC.
10143 # If it is relative, then search for the first ld in PATH.
10144 with_gnu_ld
=unknown
10147 elif test "$with_gnu_ld" = yes; then
10148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10149 $as_echo_n "checking for GNU ld... " >&6; }
10151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10152 $as_echo_n "checking for non-GNU ld... " >&6; }
10154 if test "${acl_cv_path_LD+set}" = set; then :
10155 $as_echo_n "(cached) " >&6
10157 if test -z "$LD"; then
10158 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10159 for ac_dir
in $PATH; do
10160 test -z "$ac_dir" && ac_dir
=.
10161 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10162 acl_cv_path_LD
="$ac_dir/$ac_prog"
10163 # Check to see if the program is GNU ld. I'd rather use --version,
10164 # but apparently some GNU ld's only accept -v.
10165 # Break only if it was the GNU/non-GNU ld that we prefer.
10166 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10167 test "$with_gnu_ld" != no
&& break
10169 test "$with_gnu_ld" != yes && break
10175 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10179 LD
="$acl_cv_path_LD"
10180 if test -n "$LD"; then
10181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10182 $as_echo "$LD" >&6; }
10184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10185 $as_echo "no" >&6; }
10187 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
10188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10189 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10190 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10191 $as_echo_n "(cached) " >&6
10193 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10194 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10195 acl_cv_prog_gnu_ld
=yes
10197 acl_cv_prog_gnu_ld
=no
10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10201 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10202 with_gnu_ld
=$acl_cv_prog_gnu_ld
10206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10207 $as_echo_n "checking for shared library run path origin... " >&6; }
10208 if test "${acl_cv_rpath+set}" = set; then :
10209 $as_echo_n "(cached) " >&6
10212 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10213 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10215 rm -f .
/conftest.sh
10219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10220 $as_echo "$acl_cv_rpath" >&6; }
10222 libext
="$acl_cv_libext"
10223 shlibext
="$acl_cv_shlibext"
10224 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10225 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10226 hardcode_direct
="$acl_cv_hardcode_direct"
10227 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10228 # Check whether --enable-rpath was given.
10229 if test "${enable_rpath+set}" = set; then :
10230 enableval
=$enable_rpath; :
10244 acl_save_prefix
="$prefix"
10245 prefix
="$acl_final_prefix"
10246 acl_save_exec_prefix
="$exec_prefix"
10247 exec_prefix
="$acl_final_exec_prefix"
10249 eval additional_includedir
=\"$includedir\"
10250 eval additional_libdir
=\"$libdir\"
10252 exec_prefix
="$acl_save_exec_prefix"
10253 prefix
="$acl_save_prefix"
10256 # Check whether --with-libiconv-prefix was given.
10257 if test "${with_libiconv_prefix+set}" = set; then :
10258 withval
=$with_libiconv_prefix;
10259 if test "X$withval" = "Xno"; then
10262 if test "X$withval" = "X"; then
10264 acl_save_prefix
="$prefix"
10265 prefix
="$acl_final_prefix"
10266 acl_save_exec_prefix
="$exec_prefix"
10267 exec_prefix
="$acl_final_exec_prefix"
10269 eval additional_includedir
=\"$includedir\"
10270 eval additional_libdir
=\"$libdir\"
10272 exec_prefix
="$acl_save_exec_prefix"
10273 prefix
="$acl_save_prefix"
10276 additional_includedir
="$withval/include"
10277 additional_libdir
="$withval/lib"
10288 names_already_handled
=
10289 names_next_round
='iconv '
10290 while test -n "$names_next_round"; do
10291 names_this_round
="$names_next_round"
10293 for name
in $names_this_round; do
10295 for n
in $names_already_handled; do
10296 if test "$n" = "$name"; then
10297 already_handled
=yes
10301 if test -z "$already_handled"; then
10302 names_already_handled
="$names_already_handled $name"
10303 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10304 eval value
=\"\
$HAVE_LIB$uppername\"
10305 if test -n "$value"; then
10306 if test "$value" = yes; then
10307 eval value
=\"\
$LIB$uppername\"
10308 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10309 eval value
=\"\
$LTLIB$uppername\"
10310 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10319 if test $use_additional = yes; then
10320 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10321 found_dir
="$additional_libdir"
10322 found_so
="$additional_libdir/lib$name.$shlibext"
10323 if test -f "$additional_libdir/lib$name.la"; then
10324 found_la
="$additional_libdir/lib$name.la"
10327 if test -f "$additional_libdir/lib$name.$libext"; then
10328 found_dir
="$additional_libdir"
10329 found_a
="$additional_libdir/lib$name.$libext"
10330 if test -f "$additional_libdir/lib$name.la"; then
10331 found_la
="$additional_libdir/lib$name.la"
10336 if test "X$found_dir" = "X"; then
10337 for x
in $LDFLAGS $LTLIBICONV; do
10339 acl_save_prefix
="$prefix"
10340 prefix
="$acl_final_prefix"
10341 acl_save_exec_prefix
="$exec_prefix"
10342 exec_prefix
="$acl_final_exec_prefix"
10344 exec_prefix
="$acl_save_exec_prefix"
10345 prefix
="$acl_save_prefix"
10349 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10350 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10352 found_so
="$dir/lib$name.$shlibext"
10353 if test -f "$dir/lib$name.la"; then
10354 found_la
="$dir/lib$name.la"
10357 if test -f "$dir/lib$name.$libext"; then
10359 found_a
="$dir/lib$name.$libext"
10360 if test -f "$dir/lib$name.la"; then
10361 found_la
="$dir/lib$name.la"
10367 if test "X$found_dir" != "X"; then
10372 if test "X$found_dir" != "X"; then
10373 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10374 if test "X$found_so" != "X"; then
10375 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10376 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10379 for x
in $ltrpathdirs; do
10380 if test "X$x" = "X$found_dir"; then
10385 if test -z "$haveit"; then
10386 ltrpathdirs
="$ltrpathdirs $found_dir"
10388 if test "$hardcode_direct" = yes; then
10389 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10391 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10392 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10394 for x
in $rpathdirs; do
10395 if test "X$x" = "X$found_dir"; then
10400 if test -z "$haveit"; then
10401 rpathdirs
="$rpathdirs $found_dir"
10405 for x
in $LDFLAGS $LIBICONV; do
10407 acl_save_prefix
="$prefix"
10408 prefix
="$acl_final_prefix"
10409 acl_save_exec_prefix
="$exec_prefix"
10410 exec_prefix
="$acl_final_exec_prefix"
10412 exec_prefix
="$acl_save_exec_prefix"
10413 prefix
="$acl_save_prefix"
10415 if test "X$x" = "X-L$found_dir"; then
10420 if test -z "$haveit"; then
10421 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10423 if test "$hardcode_minus_L" != no
; then
10424 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10426 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10432 if test "X$found_a" != "X"; then
10433 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10435 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10438 additional_includedir
=
10439 case "$found_dir" in
10441 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10442 additional_includedir
="$basedir/include"
10445 if test "X$additional_includedir" != "X"; then
10446 if test "X$additional_includedir" != "X/usr/include"; then
10448 if test "X$additional_includedir" = "X/usr/local/include"; then
10449 if test -n "$GCC"; then
10451 linux
*) haveit
=yes;;
10455 if test -z "$haveit"; then
10456 for x
in $CPPFLAGS $INCICONV; do
10458 acl_save_prefix
="$prefix"
10459 prefix
="$acl_final_prefix"
10460 acl_save_exec_prefix
="$exec_prefix"
10461 exec_prefix
="$acl_final_exec_prefix"
10463 exec_prefix
="$acl_save_exec_prefix"
10464 prefix
="$acl_save_prefix"
10466 if test "X$x" = "X-I$additional_includedir"; then
10471 if test -z "$haveit"; then
10472 if test -d "$additional_includedir"; then
10473 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10479 if test -n "$found_la"; then
10480 save_libdir
="$libdir"
10481 case "$found_la" in
10482 */* |
*\\*) .
"$found_la" ;;
10483 *) .
"./$found_la" ;;
10485 libdir
="$save_libdir"
10486 for dep
in $dependency_libs; do
10489 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10490 if test "X$additional_libdir" != "X/usr/lib"; then
10492 if test "X$additional_libdir" = "X/usr/local/lib"; then
10493 if test -n "$GCC"; then
10495 linux
*) haveit
=yes;;
10499 if test -z "$haveit"; then
10501 for x
in $LDFLAGS $LIBICONV; do
10503 acl_save_prefix
="$prefix"
10504 prefix
="$acl_final_prefix"
10505 acl_save_exec_prefix
="$exec_prefix"
10506 exec_prefix
="$acl_final_exec_prefix"
10508 exec_prefix
="$acl_save_exec_prefix"
10509 prefix
="$acl_save_prefix"
10511 if test "X$x" = "X-L$additional_libdir"; then
10516 if test -z "$haveit"; then
10517 if test -d "$additional_libdir"; then
10518 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10522 for x
in $LDFLAGS $LTLIBICONV; do
10524 acl_save_prefix
="$prefix"
10525 prefix
="$acl_final_prefix"
10526 acl_save_exec_prefix
="$exec_prefix"
10527 exec_prefix
="$acl_final_exec_prefix"
10529 exec_prefix
="$acl_save_exec_prefix"
10530 prefix
="$acl_save_prefix"
10532 if test "X$x" = "X-L$additional_libdir"; then
10537 if test -z "$haveit"; then
10538 if test -d "$additional_libdir"; then
10539 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10546 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10547 if test "$enable_rpath" != no
; then
10549 for x
in $rpathdirs; do
10550 if test "X$x" = "X$dir"; then
10555 if test -z "$haveit"; then
10556 rpathdirs
="$rpathdirs $dir"
10559 for x
in $ltrpathdirs; do
10560 if test "X$x" = "X$dir"; then
10565 if test -z "$haveit"; then
10566 ltrpathdirs
="$ltrpathdirs $dir"
10571 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10574 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10577 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10578 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10584 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10585 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10591 if test "X$rpathdirs" != "X"; then
10592 if test -n "$hardcode_libdir_separator"; then
10594 for found_dir
in $rpathdirs; do
10595 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10597 acl_save_libdir
="$libdir"
10599 eval flag
=\"$hardcode_libdir_flag_spec\"
10600 libdir
="$acl_save_libdir"
10601 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10603 for found_dir
in $rpathdirs; do
10604 acl_save_libdir
="$libdir"
10605 libdir
="$found_dir"
10606 eval flag
=\"$hardcode_libdir_flag_spec\"
10607 libdir
="$acl_save_libdir"
10608 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10612 if test "X$ltrpathdirs" != "X"; then
10613 for found_dir
in $ltrpathdirs; do
10614 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10625 $as_echo_n "checking for iconv... " >&6; }
10626 if test "${am_cv_func_iconv+set}" = set; then :
10627 $as_echo_n "(cached) " >&6
10630 am_cv_func_iconv
="no, consider installing GNU libiconv"
10632 am_save_CPPFLAGS
="$CPPFLAGS"
10633 CPPFLAGS
="$CPPFLAGS $INCICONV"
10634 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10635 /* end confdefs.h. */
10636 #include <stdlib.h>
10641 iconv_t cd = iconv_open("","");
10642 iconv(cd,NULL,NULL,NULL,NULL);
10648 if ac_fn_cxx_try_link
"$LINENO"; then :
10649 am_cv_func_iconv
=yes
10651 rm -f core conftest.err conftest.
$ac_objext \
10652 conftest
$ac_exeext conftest.
$ac_ext
10653 CPPFLAGS
="$am_save_CPPFLAGS"
10655 if test "$am_cv_func_iconv" != yes && test -d ..
/libiconv
; then
10656 for _libs
in .libs _libs
; do
10657 am_save_CPPFLAGS
="$CPPFLAGS"
10658 am_save_LIBS
="$LIBS"
10659 CPPFLAGS
="$CPPFLAGS -I../libiconv/include"
10660 LIBS
="$LIBS ../libiconv/lib/$_libs/libiconv.a"
10661 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10662 /* end confdefs.h. */
10663 #include <stdlib.h>
10668 iconv_t cd = iconv_open("","");
10669 iconv(cd,NULL,NULL,NULL,NULL);
10675 if ac_fn_cxx_try_link
"$LINENO"; then :
10676 INCICONV
="-I../libiconv/include"
10677 LIBICONV
='${top_builddir}'/..
/libiconv
/lib
/$_libs/libiconv.a
10678 LTLIBICONV
='${top_builddir}'/..
/libiconv
/lib
/libiconv.la
10679 am_cv_lib_iconv
=yes
10680 am_cv_func_iconv
=yes
10682 rm -f core conftest.err conftest.
$ac_objext \
10683 conftest
$ac_exeext conftest.
$ac_ext
10684 CPPFLAGS
="$am_save_CPPFLAGS"
10685 LIBS
="$am_save_LIBS"
10686 if test "$am_cv_func_iconv" = "yes"; then
10692 if test "$am_cv_func_iconv" != yes; then
10693 am_save_CPPFLAGS
="$CPPFLAGS"
10694 am_save_LIBS
="$LIBS"
10695 CPPFLAGS
="$LIBS $INCICONV"
10696 LIBS
="$LIBS $LIBICONV"
10697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10698 /* end confdefs.h. */
10699 #include <stdlib.h>
10704 iconv_t cd = iconv_open("","");
10705 iconv(cd,NULL,NULL,NULL,NULL);
10711 if ac_fn_cxx_try_link
"$LINENO"; then :
10712 am_cv_lib_iconv
=yes
10713 am_cv_func_iconv
=yes
10715 rm -f core conftest.err conftest.
$ac_objext \
10716 conftest
$ac_exeext conftest.
$ac_ext
10717 CPPFLAGS
="$am_save_CPPFLAGS"
10718 LIBS
="$am_save_LIBS"
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10723 $as_echo "$am_cv_func_iconv" >&6; }
10724 if test "$am_cv_func_iconv" = yes; then
10726 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10729 if test "$am_cv_lib_iconv" = yes; then
10731 for element
in $INCICONV; do
10733 for x
in $CPPFLAGS; do
10735 acl_save_prefix
="$prefix"
10736 prefix
="$acl_final_prefix"
10737 acl_save_exec_prefix
="$exec_prefix"
10738 exec_prefix
="$acl_final_exec_prefix"
10740 exec_prefix
="$acl_save_exec_prefix"
10741 prefix
="$acl_save_prefix"
10743 if test "X$x" = "X$element"; then
10748 if test -z "$haveit"; then
10749 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10754 $as_echo_n "checking how to link with libiconv... " >&6; }
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10756 $as_echo "$LIBICONV" >&6; }
10764 if test "$am_cv_func_iconv" = yes; then
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10766 $as_echo_n "checking for iconv declaration... " >&6; }
10767 if test "${am_cv_proto_iconv+set}" = set; then :
10768 $as_echo_n "(cached) " >&6
10771 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10772 /* end confdefs.h. */
10774 #include <stdlib.h>
10780 #if defined(__STDC__) || defined(__cplusplus)
10781 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10794 if ac_fn_cxx_try_compile
"$LINENO"; then :
10795 am_cv_proto_iconv_arg1
=""
10797 am_cv_proto_iconv_arg1
="const"
10799 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10800 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10803 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10805 }$am_cv_proto_iconv" >&5
10807 }$am_cv_proto_iconv" >&6; }
10809 cat >>confdefs.h
<<_ACEOF
10810 #define ICONV_CONST $am_cv_proto_iconv_arg1
10816 # Until we have in-tree GNU iconv:
10818 if test -f "$LTLIBICONV"; then
10819 LIBICONV_DEP
=$LTLIBICONV
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10825 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10826 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10827 $as_echo_n "(cached) " >&6
10829 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10830 /* end confdefs.h. */
10831 #include <locale.h>
10840 if ac_fn_cxx_try_link
"$LINENO"; then :
10841 am_cv_val_LC_MESSAGES
=yes
10843 am_cv_val_LC_MESSAGES
=no
10845 rm -f core conftest.err conftest.
$ac_objext \
10846 conftest
$ac_exeext conftest.
$ac_ext
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10849 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10850 if test $am_cv_val_LC_MESSAGES = yes; then
10852 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10859 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10860 if test "${am_cv_langinfo_codeset+set}" = set; then :
10861 $as_echo_n "(cached) " >&6
10863 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h. */
10865 #include <langinfo.h>
10869 char* cs = nl_langinfo(CODESET);
10874 if ac_fn_cxx_try_link
"$LINENO"; then :
10875 am_cv_langinfo_codeset
=yes
10877 am_cv_langinfo_codeset
=no
10879 rm -f core conftest.err conftest.
$ac_objext \
10880 conftest
$ac_exeext conftest.
$ac_ext
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10884 $as_echo "$am_cv_langinfo_codeset" >&6; }
10885 if test $am_cv_langinfo_codeset = yes; then
10887 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10892 # We will need to find libiberty.h and ansidecl.h
10893 saved_CFLAGS
="$CFLAGS"
10894 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10895 saved_CXXFLAGS
="$CXXFLAGS"
10896 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10898 # gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
10899 # normal autoconf function for these. But force definition of
10900 # HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
10901 # basename handling in libiberty.h.
10902 ac_fn_cxx_check_decl
"$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
10903 #undef HAVE_DECL_BASENAME
10904 #define HAVE_DECL_BASENAME 1
10905 #include \"ansidecl.h\"
10906 #include \"system.h\"
10908 if test "x$ac_cv_have_decl_basename_const_charp_" = x
""yes; then :
10914 cat >>confdefs.h
<<_ACEOF
10915 #define HAVE_DECL_BASENAME $ac_have_decl
10917 ac_fn_cxx_check_decl
"$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
10918 #undef HAVE_DECL_BASENAME
10919 #define HAVE_DECL_BASENAME 1
10920 #include \"ansidecl.h\"
10921 #include \"system.h\"
10923 if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x
""yes; then :
10929 cat >>confdefs.h
<<_ACEOF
10930 #define HAVE_DECL_STRSTR $ac_have_decl
10934 for ac_func
in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
10935 madvise stpcpy strnlen strsignal strverscmp \
10936 strtol strtoul strtoll strtoull setenv unsetenv \
10937 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10938 free getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10940 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10942 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10943 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10944 $as_echo_n "(cached) " >&6
10946 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h. */
10949 #define $ac_tr_decl 1
10951 #include "ansidecl.h"
10952 #include "system.h"
10958 char *(*pfn) = (char *(*)) $ac_func ;
10964 if ac_fn_cxx_try_compile
"$LINENO"; then :
10965 eval "gcc_cv_have_decl_$ac_func=yes"
10967 eval "gcc_cv_have_decl_$ac_func=no"
10969 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10972 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10974 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10975 #define $ac_tr_decl 1
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10980 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10981 #define $ac_tr_decl 0
10989 for ac_func
in getrlimit setrlimit getrusage
10991 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10993 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10994 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10995 $as_echo_n "(cached) " >&6
10997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10998 /* end confdefs.h. */
11000 #define $ac_tr_decl 1
11002 #include "ansidecl.h"
11003 #include "system.h"
11004 #ifdef HAVE_SYS_RESOURCE_H
11005 #include <sys/resource.h>
11013 char *(*pfn) = (char *(*)) $ac_func ;
11019 if ac_fn_cxx_try_compile
"$LINENO"; then :
11020 eval "gcc_cv_have_decl_$ac_func=yes"
11022 eval "gcc_cv_have_decl_$ac_func=no"
11024 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11027 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11029 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11030 #define $ac_tr_decl 1
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11035 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11036 #define $ac_tr_decl 0
11044 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11045 /* end confdefs.h. */
11047 #include "ansidecl.h"
11048 #include "system.h"
11049 #ifdef HAVE_SYS_RESOURCE_H
11050 #include <sys/resource.h>
11061 if ac_fn_cxx_try_compile
"$LINENO"; then :
11065 $as_echo "#define rlim_t long" >>confdefs.h
11068 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11070 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11071 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11072 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11073 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11074 for ac_func
in ldgetname
11076 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11078 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11079 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11080 $as_echo_n "(cached) " >&6
11082 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11083 /* end confdefs.h. */
11085 #define $ac_tr_decl 1
11087 #include "ansidecl.h"
11088 #include "system.h"
11089 #ifdef HAVE_LDFCN_H
11100 char *(*pfn) = (char *(*)) $ac_func ;
11106 if ac_fn_cxx_try_compile
"$LINENO"; then :
11107 eval "gcc_cv_have_decl_$ac_func=yes"
11109 eval "gcc_cv_have_decl_$ac_func=no"
11111 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11114 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11116 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11117 #define $ac_tr_decl 1
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11122 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11123 #define $ac_tr_decl 0
11131 for ac_func
in times
11133 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11135 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11136 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11137 $as_echo_n "(cached) " >&6
11139 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11140 /* end confdefs.h. */
11142 #define $ac_tr_decl 1
11144 #include "ansidecl.h"
11145 #include "system.h"
11146 #ifdef HAVE_SYS_TIMES_H
11147 #include <sys/times.h>
11155 char *(*pfn) = (char *(*)) $ac_func ;
11161 if ac_fn_cxx_try_compile
"$LINENO"; then :
11162 eval "gcc_cv_have_decl_$ac_func=yes"
11164 eval "gcc_cv_have_decl_$ac_func=no"
11166 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11169 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11171 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11172 #define $ac_tr_decl 1
11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11177 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11178 #define $ac_tr_decl 0
11186 for ac_func
in sigaltstack
11188 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11190 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11191 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11192 $as_echo_n "(cached) " >&6
11194 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11195 /* end confdefs.h. */
11197 #define $ac_tr_decl 1
11199 #include "ansidecl.h"
11200 #include "system.h"
11201 #include <signal.h>
11208 char *(*pfn) = (char *(*)) $ac_func ;
11214 if ac_fn_cxx_try_compile
"$LINENO"; then :
11215 eval "gcc_cv_have_decl_$ac_func=yes"
11217 eval "gcc_cv_have_decl_$ac_func=no"
11219 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11222 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11224 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11225 #define $ac_tr_decl 1
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11230 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11231 #define $ac_tr_decl 0
11239 # More time-related stuff.
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
11241 $as_echo_n "checking for struct tms... " >&6; }
11242 if test "${ac_cv_struct_tms+set}" = set; then :
11243 $as_echo_n "(cached) " >&6
11246 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11247 /* end confdefs.h. */
11249 #include "ansidecl.h"
11250 #include "system.h"
11251 #ifdef HAVE_SYS_TIMES_H
11252 #include <sys/times.h>
11263 if ac_fn_cxx_try_compile
"$LINENO"; then :
11264 ac_cv_struct_tms
=yes
11266 ac_cv_struct_tms
=no
11268 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
11271 $as_echo "$ac_cv_struct_tms" >&6; }
11272 if test $ac_cv_struct_tms = yes; then
11274 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
11278 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11279 # revisit after autoconf 2.50.
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
11281 $as_echo_n "checking for clock_t... " >&6; }
11282 if test "${gcc_cv_type_clock_t+set}" = set; then :
11283 $as_echo_n "(cached) " >&6
11286 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11287 /* end confdefs.h. */
11289 #include "ansidecl.h"
11290 #include "system.h"
11300 if ac_fn_cxx_try_compile
"$LINENO"; then :
11301 gcc_cv_type_clock_t
=yes
11303 gcc_cv_type_clock_t
=no
11305 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
11308 $as_echo "$gcc_cv_type_clock_t" >&6; }
11309 if test $gcc_cv_type_clock_t = yes; then
11311 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
11315 # Check if F_SETLKW is supported by fcntl.
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
11317 $as_echo_n "checking for F_SETLKW... " >&6; }
11318 if test "${ac_cv_f_setlkw+set}" = set; then :
11319 $as_echo_n "(cached) " >&6
11322 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11323 /* end confdefs.h. */
11335 return fcntl (1, F_SETLKW, &fl);
11340 if ac_fn_cxx_try_compile
"$LINENO"; then :
11345 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
11348 $as_echo "$ac_cv_f_setlkw" >&6; }
11349 if test $ac_cv_f_setlkw = yes; then
11351 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
11355 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11356 CFLAGS
="$saved_CFLAGS"
11357 CXXFLAGS
="$saved_CXXFLAGS"
11359 # mkdir takes a single argument on some systems.
11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11361 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11362 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11363 $as_echo_n "(cached) " >&6
11365 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h. */
11368 #include <sys/types.h>
11369 #ifdef HAVE_SYS_STAT_H
11370 # include <sys/stat.h>
11372 #ifdef HAVE_UNISTD_H
11373 # include <unistd.h>
11375 #ifdef HAVE_DIRECT_H
11376 # include <direct.h>
11386 if ac_fn_cxx_try_compile
"$LINENO"; then :
11387 gcc_cv_mkdir_takes_one_arg
=no
11389 gcc_cv_mkdir_takes_one_arg
=yes
11391 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11394 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11395 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11397 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11408 # With Setjmp/Longjmp based exception handling.
11409 # Check whether --enable-sjlj-exceptions was given.
11410 if test "${enable_sjlj_exceptions+set}" = set; then :
11411 enableval
=$enable_sjlj_exceptions; case $target in
11413 if test $enableval != yes; then
11414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11415 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11420 force_sjlj_exceptions
=yes
11424 force_sjlj_exceptions
=yes
11428 force_sjlj_exceptions
=yes
11432 force_sjlj_exceptions
=no
11437 if test $force_sjlj_exceptions = yes; then
11438 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
11440 cat >>confdefs.h
<<_ACEOF
11441 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11446 # --------------------------------------------------------
11447 # Build, host, and target specific configuration fragments
11448 # --------------------------------------------------------
11450 # Collect build-machine-specific information.
11451 .
${srcdir}/config.build
11453 # Collect host-machine-specific information.
11454 .
${srcdir}/config.
host
11458 # Collect target-machine-specific information.
11459 .
${srcdir}/config.gcc
11461 extra_objs
="${host_extra_objs} ${extra_objs}"
11462 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
11464 # Default the target-machine variables that were not explicitly set.
11465 if test x
"$tm_file" = x
11466 then tm_file
=$cpu_type/$cpu_type.h
; fi
11468 if test x
"$extra_headers" = x
11469 then extra_headers
=; fi
11471 if test x
$md_file = x
11472 then md_file
=$cpu_type/$cpu_type.md
; fi
11474 if test x
$out_file = x
11475 then out_file
=$cpu_type/$cpu_type.c
; fi
11477 if test x
"$tmake_file" = x
11478 then tmake_file
=$cpu_type/t-
$cpu_type
11481 # Support --enable-initfini-array.
11482 if test x
$enable_initfini_array != xno
; then
11483 tm_file
="${tm_file} initfini-array.h"
11486 if test x
"$dwarf2" = xyes
11487 then tm_file
="$tm_file tm-dwarf2.h"
11490 # Say what files are being used for the output code and MD file.
11491 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11492 echo "Using \`$srcdir/config/$md_file' as machine description file."
11494 # If any of the xm_file variables contain nonexistent files, warn
11495 # about them and drop them.
11498 for x
in $build_xm_file; do
11499 if test -f $srcdir/config
/$x
11501 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11502 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11505 build_xm_file
="$bx"
11508 for x
in $host_xm_file; do
11509 if test -f $srcdir/config
/$x
11511 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11512 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11518 for x
in $xm_file; do
11519 if test -f $srcdir/config
/$x
11521 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11522 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11528 for f
in $tm_file; do
11531 if test $count = ax
; then
11532 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11534 echo "Using the following target machine macro files:"
11535 for f
in $tm_file; do
11536 echo " $srcdir/config/$f"
11540 if test x
$use_long_long_for_widest_fast_int = xyes
; then
11542 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11546 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
11548 cat >>confdefs.h
<<_ACEOF
11549 #define HAVE_GNU_LD $gnu_ld_bool
11553 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
11555 cat >>confdefs.h
<<_ACEOF
11556 #define HAVE_GNU_AS $gnu_as_bool
11561 for f
in $host_xm_file; do
11564 if test $count = a
; then
11566 elif test $count = ax
; then
11567 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11569 echo "Using the following host machine macro files:"
11570 for f
in $host_xm_file; do
11571 echo " $srcdir/config/$f"
11574 echo "Using ${out_host_hook_obj} for host machine hooks."
11576 if test "$host_xm_file" != "$build_xm_file"; then
11578 for f
in $build_xm_file; do
11581 if test $count = a
; then
11583 elif test $count = ax
; then
11584 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11586 echo "Using the following build machine macro files:"
11587 for f
in $build_xm_file; do
11588 echo " $srcdir/config/$f"
11593 if test -n "$configured_native_system_header_dir"; then
11594 native_system_header_dir
=$configured_native_system_header_dir
11596 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11600 powerpc
*-*-darwin*)
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11602 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11603 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11604 $as_echo_n "(cached) " >&6
11606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11607 /* end confdefs.h. */
11609 #include <sys/cdefs.h>
11610 #include <sys/signal.h>
11611 #include <ucontext.h>
11612 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11615 if ac_fn_cxx_try_compile
"$LINENO"; then :
11616 gcc_cv_mcontext_underscores
=no
11618 gcc_cv_mcontext_underscores
=yes
11620 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11623 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11624 if test $gcc_cv_mcontext_underscores = yes; then
11626 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11636 # Check if a valid thread package
11637 case ${enable_threads} in
11640 target_thread_file
='single'
11644 target_thread_file
='single'
11646 aix | dce | lynx | mipssde | posix | rtems | \
11647 single | tpf | vxworks | win32
)
11648 target_thread_file
=${enable_threads}
11651 echo "${enable_threads} is an unknown thread package" 1>&2
11656 if test x
${thread_file} = x
; then
11657 # No thread file set by target-specific clauses in config.gcc,
11658 # so use file chosen by default logic above
11659 thread_file
=${target_thread_file}
11667 if test x
$enable___cxa_atexit = xyes || \
11668 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11669 if test x
$host = x
$target; then
11671 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11672 # keyed to flag_use_cxa_atexit
11680 ac_fn_cxx_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11681 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11684 echo "__cxa_atexit can't be enabled on this target"
11690 # We can't check for __cxa_atexit when building a cross, so assume
11694 if test x
$use_cxa_atexit = xyes
; then
11696 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11701 # Look for a file containing extra machine modes.
11702 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11703 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11706 cat >>confdefs.h
<<_ACEOF
11707 #define EXTRA_MODES_FILE "config/$extra_modes"
11712 # Convert extra_options into a form suitable for Makefile use.
11715 for f
in $extra_options; do
11716 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11717 all_opt_files
="$all_opt_files $srcdir/config/$f"
11721 # auto-host.h is the file containing items generated by autoconf and is
11722 # the first file included by config.h.
11723 # If host=build, it is correct to have bconfig include auto-host.h
11724 # as well. If host!=build, we are in error and need to do more
11725 # work to find out the build config parameters.
11726 if test x
$host = x
$build
11728 build_auto
=auto-host.h
11730 # We create a subdir, then run autoconf in the subdir.
11731 # To prevent recursion we set host and build for the new
11732 # invocation of configure to the build for this invocation
11739 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11740 *) realsrcdir
=..
/${srcdir};;
11742 # Clearing GMPINC is necessary to prevent host headers being
11743 # used by the build compiler. Defining GENERATOR_FILE stops
11744 # system.h from including gmp.h.
11745 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11746 CXX
="${CXX_FOR_BUILD}" CXXFLAGS
="${CXXFLAGS_FOR_BUILD}" \
11747 LD
="${LD_FOR_BUILD}" LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11748 GMPINC
="" CPPFLAGS
="${CPPFLAGS} -DGENERATOR_FILE" \
11749 ${realsrcdir}/configure \
11750 --enable-languages=${enable_languages-all} \
11751 --target=$target_alias --host=$build_alias --build=$build_alias
11753 # We just finished tests for the build machine, so rename
11754 # the file auto-build.h in the gcc directory.
11755 mv auto-host.h ..
/auto-build.h
11758 build_auto
=auto-build.h
11762 tm_file
="${tm_file} defaults.h"
11763 tm_p_file
="${tm_p_file} tm-preds.h"
11764 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11765 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11766 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11767 # put this back in temporarily.
11768 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11774 # Compile in configure arguments.
11775 if test -f configargs.h
; then
11776 # Being re-configured.
11777 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11778 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11780 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11783 # Double all backslashes and backslash all quotes to turn
11784 # gcc_config_arguments into a C string.
11785 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11786 $gcc_config_arguments
11788 gcc_config_arguments_str
=`cat conftest.out`
11791 cat > configargs.h
<<EOF
11792 /* Generated automatically. */
11793 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11794 static const char thread_model[] = "$thread_file";
11796 static const struct {
11797 const char *name, *value;
11798 } configure_default_options[] = $configure_default_options;
11801 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11802 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11803 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11804 if test -f $srcdir/REVISION
; then
11805 gcc_REVISION
=`cat $srcdir/REVISION`
11809 cat > plugin-version.h
<<EOF
11810 #include "configargs.h"
11812 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11813 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11814 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11815 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11817 static char basever[] = "$gcc_BASEVER";
11818 static char datestamp[] = "$gcc_DATESTAMP";
11819 static char devphase[] = "$gcc_DEVPHASE";
11820 static char revision[] = "$gcc_REVISION";
11822 /* FIXME plugins: We should make the version information more precise.
11823 One way to do is to add a checksum. */
11825 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11826 devphase, revision,
11827 configuration_arguments};
11830 # Internationalization
11831 # If we haven't got the data from the intl directory,
11832 # assume NLS is disabled.
11841 if test -f ..
/intl
/config.intl
; then
11842 . ..
/intl
/config.intl
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11845 $as_echo_n "checking whether NLS is requested... " >&6; }
11846 if test x
"$USE_NLS" != xyes
; then
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11848 $as_echo "no" >&6; }
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11851 $as_echo "yes" >&6; }
11853 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11857 $as_echo_n "checking for catalogs to be installed... " >&6; }
11858 # Look for .po and .gmo files in the source directory.
11861 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11862 # If there aren't any .gmo files the shell will give us the
11863 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11865 case "$cat" in *\
**)
11868 # The quadruple backslash is collapsed to a double backslash
11869 # by the backticks, then collapsed again by the double quotes,
11870 # leaving us with one backslash in the sed expression (right
11871 # before the dot that mustn't act as a wildcard).
11872 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11873 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11874 # The user is allowed to set LINGUAS to a list of languages to
11875 # install catalogs for. If it's empty that means "all of them."
11876 if test "x$LINGUAS" = x
; then
11877 CATALOGS
="$CATALOGS $cat"
11878 XLINGUAS
="$XLINGUAS $lang"
11880 case "$LINGUAS" in *$lang*)
11881 CATALOGS
="$CATALOGS $cat"
11882 XLINGUAS
="$XLINGUAS $lang"
11887 LINGUAS
="$XLINGUAS"
11888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11889 $as_echo "$LINGUAS" >&6; }
11902 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11903 # -liconv on the link line twice.
11904 case "$LIBINTL" in *$LIBICONV*)
11908 # Check whether --enable-secureplt was given.
11909 if test "${enable_secureplt+set}" = set; then :
11910 enableval
=$enable_secureplt;
11914 # Check whether --enable-leading-mingw64-underscores was given.
11915 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11916 enableval
=$enable_leading_mingw64_underscores;
11919 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11921 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11925 # Check whether --enable-cld was given.
11926 if test "${enable_cld+set}" = set; then :
11927 enableval
=$enable_cld;
11933 # Check whether --enable-frame-pointer was given.
11934 if test "${enable_frame_pointer+set}" = set; then :
11935 enableval
=$enable_frame_pointer;
11939 linux
* | darwin
[8912]*)
11940 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11942 enable_frame_pointer
=no
11945 enable_frame_pointer
=yes
11952 # Windows32 Registry support for specifying GCC installation paths.
11953 # Check whether --enable-win32-registry was given.
11954 if test "${enable_win32_registry+set}" = set; then :
11955 enableval
=$enable_win32_registry;
11960 win32 | pe | cygwin
* | mingw32
*)
11961 if test "x$enable_win32_registry" != xno
; then
11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11963 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11964 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11965 $as_echo_n "(cached) " >&6
11967 ac_func_search_save_LIBS
=$LIBS
11968 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11969 /* end confdefs.h. */
11971 /* Override any GCC internal prototype to avoid an error.
11972 Use char because int might match the return type of a GCC
11973 builtin and then its argument prototype would still apply. */
11977 char RegOpenKeyExA ();
11981 return RegOpenKeyExA ();
11986 for ac_lib
in '' advapi32
; do
11987 if test -z "$ac_lib"; then
11988 ac_res
="none required"
11991 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11993 if ac_fn_cxx_try_link
"$LINENO"; then :
11994 ac_cv_search_RegOpenKeyExA
=$ac_res
11996 rm -f core conftest.err conftest.
$ac_objext \
11998 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12002 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12005 ac_cv_search_RegOpenKeyExA
=no
12007 rm conftest.
$ac_ext
12008 LIBS
=$ac_func_search_save_LIBS
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
12011 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
12012 ac_res
=$ac_cv_search_RegOpenKeyExA
12013 if test "$ac_res" != no
; then :
12014 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12017 enable_win32_registry
=no
12022 if test "x$enable_win32_registry" != xno
; then
12024 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
12027 if test "x$enable_win32_registry" != xyes \
12028 && test "x$enable_win32_registry" != x
; then
12030 cat >>confdefs.h
<<_ACEOF
12031 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12039 # Get an absolute path to the GCC top-level source directory
12040 holddir
=`${PWDCMD-pwd}`
12042 topdir
=`${PWDCMD-pwd}`
12045 # Conditionalize the makefile for this host machine.
12047 for f
in ${host_xmake_file}
12049 if test -f ${srcdir}/config
/$f
12051 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
12055 # Conditionalize the makefile for this target machine.
12057 for f
in ${tmake_file}
12059 if test -f ${srcdir}/config
/$f
12061 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
12064 tmake_file
="${tmake_file_}"
12066 out_object_file
=`basename $out_file .c`.o
12067 common_out_object_file
=`basename $common_out_file .c`.o
12069 tm_file_list
="options.h"
12070 tm_include_list
="options.h insn-constants.h"
12071 for f
in $tm_file; do
12074 f
=`echo $f | sed 's/^..//'`
12075 tm_file_list
="${tm_file_list} $f"
12076 tm_include_list
="${tm_include_list} $f"
12079 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
12080 tm_include_list
="${tm_include_list} $f"
12083 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
12084 tm_include_list
="${tm_include_list} config/$f"
12091 for f
in $tm_p_file; do
12094 tm_p_file_list
="${tm_p_file_list} $f"
12095 tm_p_include_list
="${tm_p_include_list} $f"
12098 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
12099 tm_p_include_list
="${tm_p_include_list} config/$f"
12105 for f
in $xm_file; do
12108 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
12109 xm_include_list
="${xm_include_list} $f"
12112 xm_file_list
="${xm_file_list} $f"
12113 xm_include_list
="${xm_include_list} $f"
12116 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
12117 xm_include_list
="${xm_include_list} config/$f"
12123 host_xm_include_list
=
12124 for f
in $host_xm_file; do
12127 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
12128 host_xm_include_list
="${host_xm_include_list} $f"
12131 host_xm_file_list
="${host_xm_file_list} $f"
12132 host_xm_include_list
="${host_xm_include_list} $f"
12135 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
12136 host_xm_include_list
="${host_xm_include_list} config/$f"
12141 build_xm_file_list
=
12142 for f
in $build_xm_file; do
12145 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
12146 build_xm_include_list
="${build_xm_include_list} $f"
12148 auto-build.h | auto-host.h
)
12149 build_xm_file_list
="${build_xm_file_list} $f"
12150 build_xm_include_list
="${build_xm_include_list} $f"
12153 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
12154 build_xm_include_list
="${build_xm_include_list} config/$f"
12159 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12160 # cross-compiler which does not use the native headers and libraries.
12161 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12164 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12166 if test "x$with_build_sysroot" != x
; then
12167 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12169 # This value is used, even on a native system, because
12170 # CROSS_SYSTEM_HEADER_DIR is just
12171 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
12172 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
12175 if test x
$host != x
$target
12177 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
12179 SYSTEM_HEADER_DIR
=$build_system_header_dir
12180 case "$host","$target" in
12181 # Darwin crosses can use the host system's libraries and headers,
12182 # because of the fat library support. Of course, it must be the
12183 # same version of Darwin on both sides. Allow the user to
12184 # just say --target=foo-darwin without a version number to mean
12185 # "the version on this system".
12186 *-*-darwin*,*-*-darwin*)
12187 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
12188 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
12189 if test $hostos = $targetos -o $targetos = darwin
; then
12191 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12196 i?
86-*-*,x86_64-
*-* \
12197 | powerpc
*-*-*,powerpc64
*-*-*)
12198 CROSS
="$CROSS -DNATIVE_CROSS" ;;
12203 if test "x$with_headers" = x
; then
12210 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
12211 SYSTEM_HEADER_DIR
=$build_system_header_dir
12214 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
12215 if test "x$with_headers" != x
; then
12216 target_header_dir
=$with_headers
12217 elif test "x$with_sysroot" = x
; then
12218 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
12219 elif test "x$with_build_sysroot" != "x"; then
12220 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
12221 elif test "x$with_sysroot" = xyes
; then
12222 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12224 target_header_dir
="${with_sysroot}${native_system_header_dir}"
12227 target_header_dir
=${native_system_header_dir}
12230 # If this is a cross-compiler that does not
12231 # have its own set of headers then define
12234 # If this is using newlib, without having the headers available now,
12235 # then define inhibit_libc in LIBGCC2_CFLAGS.
12236 # This prevents libgcc2 from containing any code which requires libc
12238 : ${inhibit_libc=false}
12239 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
12240 test x
$with_newlib = xyes
; } &&
12241 { test "x$with_headers" = xno ||
test ! -f "$target_header_dir/stdio.h"; } ; then
12246 # When building gcc with a cross-compiler, we need to adjust things so
12247 # that the generator programs are still built with the native compiler.
12248 # Also, we cannot run fixincludes.
12250 # These are the normal (build=host) settings:
12251 CC_FOR_BUILD
='$(CC)'
12252 CXX_FOR_BUILD
='$(CXX)'
12253 BUILD_CFLAGS
='$(ALL_CFLAGS)'
12254 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
12255 BUILD_LDFLAGS
='$(LDFLAGS)'
12256 STMP_FIXINC
=stmp-fixinc
12258 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS)'
12259 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG)'
12261 # And these apply if build != host, or we are generating coverage data
12262 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12264 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12265 BUILD_CXXFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12266 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12268 NO_PIE_CFLAGS_FOR_BUILD
=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
12269 NO_PIE_FLAG_FOR_BUILD
=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
12270 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS_FOR_BUILD)'
12271 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG_FOR_BUILD)'
12276 # Expand extra_headers to include complete path.
12277 # This substitutes for lots of t-* files.
12278 extra_headers_list
=
12279 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12280 for file in ${extra_headers} ; do
12281 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12284 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12285 if test x
"$use_gcc_tgmath" = xyes
12286 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12289 # Define collect2 in Makefile.
12290 case $host_can_use_collect2 in
12292 *) collect2
='collect2$(exeext)' ;;
12296 # Add a definition of USE_COLLECT2 if system wants one.
12297 case $use_collect2 in
12298 no
) use_collect2
= ;;
12301 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12302 xm_defines
="${xm_defines} USE_COLLECT2"
12303 case $host_can_use_collect2 in
12305 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12312 cat >>confdefs.h
<<_ACEOF
12313 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12317 # ---------------------------
12318 # Assembler & linker features
12319 # ---------------------------
12321 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12322 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12323 # However when ld-new is first executed from the build tree, libtool will
12324 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12325 # to the build tree. While doing this we need to use the previous-stage
12326 # linker, or we have an infinite loop. The presence of a shell script as
12327 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12328 # the gcc/collect-ld script. So we need to know how libtool works, or
12329 # exec-tool will fail.
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12335 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12340 macro_version
='2.2.7a'
12341 macro_revision
='1.3134'
12355 ltmain
="$ac_aux_dir/ltmain.sh"
12357 # Backslashify metacharacters that are still active within
12358 # double-quoted strings.
12359 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12361 # Same as above, but do not quote variable references.
12362 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12364 # Sed substitution to delay expansion of an escaped shell variable in a
12365 # double_quote_subst'ed string.
12366 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12368 # Sed substitution to delay expansion of an escaped single quote.
12369 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12371 # Sed substitution to avoid accidental globbing in evaled expressions
12372 no_glob_subst
='s/\*/\\\*/g'
12374 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12375 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12376 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12379 $as_echo_n "checking how to print strings... " >&6; }
12380 # Test print first, because it will be a builtin if present.
12381 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12382 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12384 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12387 # Use this function as a fallback that always works.
12388 func_fallback_echo ()
12390 eval 'cat <<_LTECHO_EOF
12394 ECHO='func_fallback_echo
'
12397 # func_echo_all arg...
12398 # Invoke $ECHO with all args, space-separated.
12405 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12406 $as_echo "printf" >&6; } ;;
12407 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12408 $as_echo "print -r" >&6; } ;;
12409 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12410 $as_echo "cat" >&6; } ;;
12426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12427 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12428 if test "${ac_cv_path_SED+set}" = set; then :
12429 $as_echo_n "(cached) " >&6
12431 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12432 for ac_i in 1 2 3 4 5 6 7; do
12433 ac_script="$ac_script$as_nl$ac_script"
12435 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12436 { ac_script=; unset ac_script;}
12437 if test -z "$SED"; then
12438 ac_path_SED_found=false
12439 # Loop through the user's path and
test for each of PROGNAME-LIST
12440 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12441 for as_dir
in $PATH
12444 test -z "$as_dir" && as_dir
=.
12445 for ac_prog
in sed gsed
; do
12446 for ac_exec_ext
in '' $ac_executable_extensions; do
12447 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12448 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12449 # Check for GNU ac_path_SED and select it if it is found.
12450 # Check for GNU $ac_path_SED
12451 case `"$ac_path_SED" --version 2>&1` in
12453 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12456 $as_echo_n 0123456789 >"conftest.in"
12459 cat "conftest.in" "conftest.in" >"conftest.tmp"
12460 mv "conftest.tmp" "conftest.in"
12461 cp "conftest.in" "conftest.nl"
12462 $as_echo '' >> "conftest.nl"
12463 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12464 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12465 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12466 if test $ac_count -gt ${ac_path_SED_max-0}; then
12467 # Best one so far, save it but keep looking for a better one
12468 ac_cv_path_SED
="$ac_path_SED"
12469 ac_path_SED_max
=$ac_count
12471 # 10*(2^10) chars as input seems more than enough
12472 test $ac_count -gt 10 && break
12474 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12477 $ac_path_SED_found && break 3
12482 if test -z "$ac_cv_path_SED"; then
12483 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12486 ac_cv_path_SED
=$SED
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12491 $as_echo "$ac_cv_path_SED" >&6; }
12492 SED
="$ac_cv_path_SED"
12495 test -z "$SED" && SED
=sed
12496 Xsed
="$SED -e 1s/^X//"
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12509 $as_echo_n "checking for fgrep... " >&6; }
12510 if test "${ac_cv_path_FGREP+set}" = set; then :
12511 $as_echo_n "(cached) " >&6
12513 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12514 then ac_cv_path_FGREP
="$GREP -F"
12516 if test -z "$FGREP"; then
12517 ac_path_FGREP_found
=false
12518 # Loop through the user's path and test for each of PROGNAME-LIST
12519 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12520 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12523 test -z "$as_dir" && as_dir
=.
12524 for ac_prog
in fgrep
; do
12525 for ac_exec_ext
in '' $ac_executable_extensions; do
12526 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12527 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12528 # Check for GNU ac_path_FGREP and select it if it is found.
12529 # Check for GNU $ac_path_FGREP
12530 case `"$ac_path_FGREP" --version 2>&1` in
12532 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12535 $as_echo_n 0123456789 >"conftest.in"
12538 cat "conftest.in" "conftest.in" >"conftest.tmp"
12539 mv "conftest.tmp" "conftest.in"
12540 cp "conftest.in" "conftest.nl"
12541 $as_echo 'FGREP' >> "conftest.nl"
12542 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12543 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12544 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12545 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12546 # Best one so far, save it but keep looking for a better one
12547 ac_cv_path_FGREP
="$ac_path_FGREP"
12548 ac_path_FGREP_max
=$ac_count
12550 # 10*(2^10) chars as input seems more than enough
12551 test $ac_count -gt 10 && break
12553 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12556 $ac_path_FGREP_found && break 3
12561 if test -z "$ac_cv_path_FGREP"; then
12562 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12565 ac_cv_path_FGREP
=$FGREP
12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12571 $as_echo "$ac_cv_path_FGREP" >&6; }
12572 FGREP
="$ac_cv_path_FGREP"
12575 test -z "$GREP" && GREP
=grep
12595 # Check whether --with-gnu-ld was given.
12596 if test "${with_gnu_ld+set}" = set; then :
12597 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12603 if test "$GCC" = yes; then
12604 # Check if gcc -print-prog-name=ld gives a path.
12605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12606 $as_echo_n "checking for ld used by $CC... " >&6; }
12609 # gcc leaves a trailing carriage return which upsets mingw
12610 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12612 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12615 # Accept absolute paths.
12617 re_direlt
='/[^/][^/]*/\.\./'
12618 # Canonicalize the pathname of ld
12619 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12620 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12621 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12623 test -z "$LD" && LD
="$ac_prog"
12626 # If it fails, then pretend we aren't using GCC.
12630 # If it is relative, then search for the first ld in PATH.
12631 with_gnu_ld
=unknown
12634 elif test "$with_gnu_ld" = yes; then
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12636 $as_echo_n "checking for GNU ld... " >&6; }
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12639 $as_echo_n "checking for non-GNU ld... " >&6; }
12641 if test "${lt_cv_path_LD+set}" = set; then :
12642 $as_echo_n "(cached) " >&6
12644 if test -z "$LD"; then
12645 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12646 for ac_dir
in $PATH; do
12648 test -z "$ac_dir" && ac_dir
=.
12649 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12650 lt_cv_path_LD
="$ac_dir/$ac_prog"
12651 # Check to see if the program is GNU ld. I'd rather use --version,
12652 # but apparently some variants of GNU ld only accept -v.
12653 # Break only if it was the GNU/non-GNU ld that we prefer.
12654 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12655 *GNU
* |
*'with BFD'*)
12656 test "$with_gnu_ld" != no
&& break
12659 test "$with_gnu_ld" != yes && break
12666 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12670 LD
="$lt_cv_path_LD"
12671 if test -n "$LD"; then
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12673 $as_echo "$LD" >&6; }
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12676 $as_echo "no" >&6; }
12678 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12680 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12681 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12682 $as_echo_n "(cached) " >&6
12684 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12685 case `$LD -v 2>&1 </dev/null` in
12686 *GNU
* |
*'with BFD'*)
12687 lt_cv_prog_gnu_ld
=yes
12690 lt_cv_prog_gnu_ld
=no
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12695 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12696 with_gnu_ld
=$lt_cv_prog_gnu_ld
12706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12707 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12708 if test "${lt_cv_path_NM+set}" = set; then :
12709 $as_echo_n "(cached) " >&6
12711 if test -n "$NM"; then
12712 # Let the user override the test.
12713 lt_cv_path_NM
="$NM"
12715 lt_nm_to_check
="${ac_tool_prefix}nm"
12716 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12717 lt_nm_to_check
="$lt_nm_to_check nm"
12719 for lt_tmp_nm
in $lt_nm_to_check; do
12720 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12721 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12723 test -z "$ac_dir" && ac_dir
=.
12724 tmp_nm
="$ac_dir/$lt_tmp_nm"
12725 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12726 # Check to see if the nm accepts a BSD-compat flag.
12727 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12728 # nm: unknown option "B" ignored
12729 # Tru64's nm complains that /dev/null is an invalid object file
12730 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12731 */dev
/null
* |
*'Invalid file or object type'*)
12732 lt_cv_path_NM
="$tmp_nm -B"
12736 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12738 lt_cv_path_NM
="$tmp_nm -p"
12742 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12743 continue # so that we can try to find one that supports BSD flags
12752 : ${lt_cv_path_NM=no}
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12756 $as_echo "$lt_cv_path_NM" >&6; }
12757 if test "$lt_cv_path_NM" != "no"; then
12758 NM
="$lt_cv_path_NM"
12760 # Didn't find any BSD compatible name lister, look for dumpbin.
12761 if test -n "$DUMPBIN"; then :
12762 # Let the user override the test.
12764 if test -n "$ac_tool_prefix"; then
12765 for ac_prog
in dumpbin
"link -dump"
12767 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12768 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12770 $as_echo_n "checking for $ac_word... " >&6; }
12771 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12772 $as_echo_n "(cached) " >&6
12774 if test -n "$DUMPBIN"; then
12775 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12777 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12778 for as_dir
in $PATH
12781 test -z "$as_dir" && as_dir
=.
12782 for ac_exec_ext
in '' $ac_executable_extensions; do
12783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12784 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12794 DUMPBIN
=$ac_cv_prog_DUMPBIN
12795 if test -n "$DUMPBIN"; then
12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12797 $as_echo "$DUMPBIN" >&6; }
12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12800 $as_echo "no" >&6; }
12804 test -n "$DUMPBIN" && break
12807 if test -z "$DUMPBIN"; then
12808 ac_ct_DUMPBIN
=$DUMPBIN
12809 for ac_prog
in dumpbin
"link -dump"
12811 # Extract the first word of "$ac_prog", so it can be a program name with args.
12812 set dummy
$ac_prog; ac_word
=$2
12813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12814 $as_echo_n "checking for $ac_word... " >&6; }
12815 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12816 $as_echo_n "(cached) " >&6
12818 if test -n "$ac_ct_DUMPBIN"; then
12819 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12821 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12822 for as_dir
in $PATH
12825 test -z "$as_dir" && as_dir
=.
12826 for ac_exec_ext
in '' $ac_executable_extensions; do
12827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12828 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12838 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12839 if test -n "$ac_ct_DUMPBIN"; then
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12841 $as_echo "$ac_ct_DUMPBIN" >&6; }
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12844 $as_echo "no" >&6; }
12848 test -n "$ac_ct_DUMPBIN" && break
12851 if test "x$ac_ct_DUMPBIN" = x
; then
12854 case $cross_compiling:$ac_tool_warned in
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12858 ac_tool_warned
=yes ;;
12860 DUMPBIN
=$ac_ct_DUMPBIN
12864 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12866 DUMPBIN
="$DUMPBIN -symbols"
12874 if test "$DUMPBIN" != ":"; then
12878 test -z "$NM" && NM
=nm
12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12886 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12887 if test "${lt_cv_nm_interface+set}" = set; then :
12888 $as_echo_n "(cached) " >&6
12890 lt_cv_nm_interface
="BSD nm"
12891 echo "int some_variable = 0;" > conftest.
$ac_ext
12892 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12893 (eval "$ac_compile" 2>conftest.err
)
12894 cat conftest.err
>&5
12895 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12896 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12897 cat conftest.err
>&5
12898 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12899 cat conftest.out
>&5
12900 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12901 lt_cv_nm_interface
="MS dumpbin"
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12906 $as_echo "$lt_cv_nm_interface" >&6; }
12908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12909 $as_echo_n "checking whether ln -s works... " >&6; }
12911 if test "$LN_S" = "ln -s"; then
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12913 $as_echo "yes" >&6; }
12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12916 $as_echo "no, using $LN_S" >&6; }
12919 # find the maximum length of command line arguments
12920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12921 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12922 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12923 $as_echo_n "(cached) " >&6
12930 # On DJGPP, this test can blow up pretty badly due to problems in libc
12931 # (any single argument exceeding 2000 bytes causes a buffer overrun
12932 # during glob expansion). Even if it were fixed, the result of this
12933 # check would be larger than it should be.
12934 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12938 # Under GNU Hurd, this test is not required because there is
12939 # no limit to the length of command line arguments.
12940 # Libtool will interpret -1 as no limit whatsoever
12941 lt_cv_sys_max_cmd_len
=-1;
12944 cygwin
* | mingw
* | cegcc
*)
12945 # On Win9x/ME, this test blows up -- it succeeds, but takes
12946 # about 5 minutes as the teststring grows exponentially.
12947 # Worse, since 9x/ME are not pre-emptively multitasking,
12948 # you end up with a "frozen" computer, even though with patience
12949 # the test eventually succeeds (with a max line length of 256k).
12950 # Instead, let's just punt: use the minimum linelength reported by
12951 # all of the supported platforms: 8192 (on NT/2K/XP).
12952 lt_cv_sys_max_cmd_len
=8192;
12956 # On MiNT this can take a long time and run out of memory.
12957 lt_cv_sys_max_cmd_len
=8192;
12961 # On AmigaOS with pdksh, this test takes hours, literally.
12962 # So we just punt and use a minimum line length of 8192.
12963 lt_cv_sys_max_cmd_len
=8192;
12966 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12967 # This has been around since 386BSD, at least. Likely further.
12968 if test -x /sbin
/sysctl
; then
12969 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12970 elif test -x /usr
/sbin
/sysctl
; then
12971 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12973 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12975 # And add a safety zone
12976 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12977 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12981 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12982 lt_cv_sys_max_cmd_len
=196608
12986 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12987 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12988 # nice to cause kernel panics so lets avoid the loop below.
12989 # First set a reasonable default.
12990 lt_cv_sys_max_cmd_len
=16384
12992 if test -x /sbin
/sysconfig
; then
12993 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12994 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
12999 lt_cv_sys_max_cmd_len
=102400
13001 sysv5
* | sco5v6
* | sysv4.2uw2
*)
13002 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
13003 if test -n "$kargmax"; then
13004 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
13006 lt_cv_sys_max_cmd_len
=32768
13010 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
13011 if test -n "$lt_cv_sys_max_cmd_len"; then
13012 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13013 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13015 # Make teststring a little bigger before we do anything with it.
13016 # a 1K string should be a reasonable start.
13017 for i
in 1 2 3 4 5 6 7 8 ; do
13018 teststring
=$teststring$teststring
13020 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
13021 # If test is not a shell built-in, we'll probably end up computing a
13022 # maximum length that is only half of the actual maximum length, but
13024 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
13025 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
13026 test $i != 17 # 1/2 MB should be enough
13029 teststring
=$teststring$teststring
13031 # Only check the string length outside the loop.
13032 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
13034 # Add a significant safety factor because C++ compilers can tack on
13035 # massive amounts of additional arguments before passing them to the
13036 # linker. It appears as though 1/2 is a usable value.
13037 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
13044 if test -n $lt_cv_sys_max_cmd_len ; then
13045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
13046 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
13049 $as_echo "none" >&6; }
13051 max_cmd_len
=$lt_cv_sys_max_cmd_len
13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
13063 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
13064 # Try some XSI features
13066 ( _lt_dummy
="a/b/c"
13067 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
13069 && eval 'test $(( 1 + 1 )) -eq 2 \
13070 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
13073 $as_echo "$xsi_shell" >&6; }
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
13077 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
13079 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
13081 && lt_shell_append=yes
13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
13083 $as_echo "$lt_shell_append" >&6; }
13086 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13096 # test EBCDIC or ASCII
13097 case `echo X|tr X '\101'` in
13098 A) # ASCII based system
13099 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13100 lt_SP2NL='tr \040 \012'
13101 lt_NL2SP='tr \015\012 \040\040'
13103 *) # EBCDIC based system
13104 lt_SP2NL='tr \100 \n'
13105 lt_NL2SP='tr \r\n \100\100'
13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
13118 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
13119 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13120 $as_echo_n "(cached
) " >&6
13122 lt_cv_ld_reload_flag='-r'
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
13125 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13126 reload_flag=$lt_cv_ld_reload_flag
13127 case $reload_flag in
13129 *) reload_flag=" $reload_flag" ;;
13131 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13134 if test "$GCC" = yes; then
13135 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13137 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13150 if test -n "$ac_tool_prefix"; then
13151 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
13152 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13154 $as_echo_n "checking
for $ac_word...
" >&6; }
13155 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13156 $as_echo_n "(cached
) " >&6
13158 if test -n "$OBJDUMP"; then
13159 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13162 for as_dir in $PATH
13165 test -z "$as_dir" && as_dir=.
13166 for ac_exec_ext in '' $ac_executable_extensions; do
13167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13168 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
13169 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13178 OBJDUMP=$ac_cv_prog_OBJDUMP
13179 if test -n "$OBJDUMP"; then
13180 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
13181 $as_echo "$OBJDUMP" >&6; }
13183 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13184 $as_echo "no
" >&6; }
13189 if test -z "$ac_cv_prog_OBJDUMP"; then
13190 ac_ct_OBJDUMP=$OBJDUMP
13191 # Extract the first word of "objdump
", so it can be a program name with args.
13192 set dummy objdump; ac_word=$2
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13194 $as_echo_n "checking
for $ac_word...
" >&6; }
13195 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13196 $as_echo_n "(cached
) " >&6
13198 if test -n "$ac_ct_OBJDUMP"; then
13199 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13202 for as_dir in $PATH
13205 test -z "$as_dir" && as_dir=.
13206 for ac_exec_ext in '' $ac_executable_extensions; do
13207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13208 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
13209 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13218 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13219 if test -n "$ac_ct_OBJDUMP"; then
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
13221 $as_echo "$ac_ct_OBJDUMP" >&6; }
13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13224 $as_echo "no
" >&6; }
13227 if test "x
$ac_ct_OBJDUMP" = x; then
13230 case $cross_compiling:$ac_tool_warned in
13232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13233 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13234 ac_tool_warned=yes ;;
13236 OBJDUMP=$ac_ct_OBJDUMP
13239 OBJDUMP="$ac_cv_prog_OBJDUMP"
13242 test -z "$OBJDUMP" && OBJDUMP=objdump
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
13253 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
13254 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13255 $as_echo_n "(cached
) " >&6
13257 lt_cv_file_magic_cmd='$MAGIC_CMD'
13258 lt_cv_file_magic_test_file=
13259 lt_cv_deplibs_check_method='unknown'
13260 # Need to set the preceding variable on all platforms that support
13261 # interlibrary dependencies.
13262 # 'none' -- dependencies not supported.
13263 # `unknown' -- same as none, but documents that we really don't know.
13264 # 'pass_all' -- all dependencies passed with no checks.
13265 # 'test_compile' -- check by making test program.
13266 # 'file_magic [[regex]]' -- check by looking for files in library path
13267 # which responds to the $file_magic_cmd with a given extended regex.
13268 # If you have `file' or equivalent on your system and you're not sure
13269 # whether `pass_all' will *always* work, you probably want this one.
13273 lt_cv_deplibs_check_method=pass_all
13277 lt_cv_deplibs_check_method=pass_all
13281 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13282 lt_cv_file_magic_cmd='/usr/bin/file -L'
13283 lt_cv_file_magic_test_file=/shlib/libc.so
13287 # func_win32_libid is a shell function defined in ltmain.sh
13288 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13289 lt_cv_file_magic_cmd='func_win32_libid'
13293 # Base MSYS/MinGW do not provide the 'file' command needed by
13294 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13295 # unless we find 'file', for example because we are cross-compiling.
13296 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13297 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13298 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13299 lt_cv_file_magic_cmd='func_win32_libid'
13301 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13302 lt_cv_file_magic_cmd='$OBJDUMP -f'
13307 # use the weaker test based on 'objdump'. See mingw*.
13308 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13309 lt_cv_file_magic_cmd='$OBJDUMP -f'
13312 darwin* | rhapsody*)
13313 lt_cv_deplibs_check_method=pass_all
13316 freebsd* | dragonfly*)
13317 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13320 # Not sure whether the presence of OpenBSD here was a mistake.
13321 # Let's accept both of them until this is cleared up.
13322 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13323 lt_cv_file_magic_cmd=/usr/bin/file
13324 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13328 lt_cv_deplibs_check_method=pass_all
13333 lt_cv_deplibs_check_method=pass_all
13337 lt_cv_deplibs_check_method=pass_all
13340 hpux10.20* | hpux11*)
13341 lt_cv_file_magic_cmd=/usr/bin/file
13344 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13345 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13348 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13349 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13352 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13353 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13359 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13360 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13363 irix5* | irix6* | nonstopux*)
13365 *-32|*"-32 ") libmagic=32-bit;;
13366 *-n32|*"-n32 ") libmagic=N32;;
13367 *-64|*"-64 ") libmagic=64-bit;;
13368 *) libmagic=never-match;;
13370 lt_cv_deplibs_check_method=pass_all
13373 # This must be Linux ELF.
13374 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13375 lt_cv_deplibs_check_method=pass_all
13379 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13380 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13382 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13387 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13388 lt_cv_file_magic_cmd=/usr/bin/file
13389 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13393 lt_cv_deplibs_check_method=pass_all
13397 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13398 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13400 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13404 osf3* | osf4* | osf5*)
13405 lt_cv_deplibs_check_method=pass_all
13409 lt_cv_deplibs_check_method=pass_all
13413 lt_cv_deplibs_check_method=pass_all
13416 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13417 lt_cv_deplibs_check_method=pass_all
13421 case $host_vendor in
13423 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]'
13424 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13427 lt_cv_deplibs_check_method=pass_all
13430 lt_cv_file_magic_cmd='/bin/file'
13431 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13434 lt_cv_file_magic_cmd='/bin/file'
13435 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13436 lt_cv_file_magic_test_file=/lib/libc.so
13439 lt_cv_deplibs_check_method=pass_all
13442 lt_cv_deplibs_check_method=pass_all
13448 lt_cv_deplibs_check_method=pass_all
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13454 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13455 file_magic_cmd=$lt_cv_file_magic_cmd
13456 deplibs_check_method=$lt_cv_deplibs_check_method
13457 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13470 if test -n "$ac_tool_prefix"; then
13471 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13472 set dummy ${ac_tool_prefix}ar; ac_word=$2
13473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13474 $as_echo_n "checking
for $ac_word...
" >&6; }
13475 if test "${ac_cv_prog_AR+set}" = set; then :
13476 $as_echo_n "(cached
) " >&6
13478 if test -n "$AR"; then
13479 ac_cv_prog_AR="$AR" # Let the user override the test.
13481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13482 for as_dir in $PATH
13485 test -z "$as_dir" && as_dir=.
13486 for ac_exec_ext in '' $ac_executable_extensions; do
13487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13488 ac_cv_prog_AR="${ac_tool_prefix}ar"
13489 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13499 if test -n "$AR"; then
13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13501 $as_echo "$AR" >&6; }
13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13504 $as_echo "no
" >&6; }
13509 if test -z "$ac_cv_prog_AR"; then
13511 # Extract the first word of "ar", so it can be a program name with args.
13512 set dummy ar; ac_word=$2
13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13514 $as_echo_n "checking
for $ac_word...
" >&6; }
13515 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13516 $as_echo_n "(cached
) " >&6
13518 if test -n "$ac_ct_AR"; then
13519 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13522 for as_dir in $PATH
13525 test -z "$as_dir" && as_dir=.
13526 for ac_exec_ext in '' $ac_executable_extensions; do
13527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13528 ac_cv_prog_ac_ct_AR="ar"
13529 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13538 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13539 if test -n "$ac_ct_AR"; then
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13541 $as_echo "$ac_ct_AR" >&6; }
13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13544 $as_echo "no
" >&6; }
13547 if test "x
$ac_ct_AR" = x; then
13550 case $cross_compiling:$ac_tool_warned in
13552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13553 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13554 ac_tool_warned=yes ;;
13559 AR="$ac_cv_prog_AR"
13562 test -z "$AR" && AR=ar
13563 test -z "$AR_FLAGS" && AR_FLAGS=cru
13575 if test -n "$ac_tool_prefix"; then
13576 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13577 set dummy ${ac_tool_prefix}strip; ac_word=$2
13578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13579 $as_echo_n "checking
for $ac_word...
" >&6; }
13580 if test "${ac_cv_prog_STRIP+set}" = set; then :
13581 $as_echo_n "(cached
) " >&6
13583 if test -n "$STRIP"; then
13584 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13587 for as_dir in $PATH
13590 test -z "$as_dir" && as_dir=.
13591 for ac_exec_ext in '' $ac_executable_extensions; do
13592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13593 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13594 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13603 STRIP=$ac_cv_prog_STRIP
13604 if test -n "$STRIP"; then
13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13606 $as_echo "$STRIP" >&6; }
13608 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13609 $as_echo "no
" >&6; }
13614 if test -z "$ac_cv_prog_STRIP"; then
13616 # Extract the first word of "strip
", so it can be a program name with args.
13617 set dummy strip; ac_word=$2
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13619 $as_echo_n "checking
for $ac_word...
" >&6; }
13620 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13621 $as_echo_n "(cached
) " >&6
13623 if test -n "$ac_ct_STRIP"; then
13624 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13627 for as_dir in $PATH
13630 test -z "$as_dir" && as_dir=.
13631 for ac_exec_ext in '' $ac_executable_extensions; do
13632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13633 ac_cv_prog_ac_ct_STRIP="strip
"
13634 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13643 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13644 if test -n "$ac_ct_STRIP"; then
13645 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13646 $as_echo "$ac_ct_STRIP" >&6; }
13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13649 $as_echo "no
" >&6; }
13652 if test "x
$ac_ct_STRIP" = x; then
13655 case $cross_compiling:$ac_tool_warned in
13657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13658 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13659 ac_tool_warned=yes ;;
13664 STRIP="$ac_cv_prog_STRIP"
13667 test -z "$STRIP" && STRIP=:
13674 if test -n "$ac_tool_prefix"; then
13675 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13676 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13678 $as_echo_n "checking
for $ac_word...
" >&6; }
13679 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13680 $as_echo_n "(cached
) " >&6
13682 if test -n "$RANLIB"; then
13683 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13686 for as_dir in $PATH
13689 test -z "$as_dir" && as_dir=.
13690 for ac_exec_ext in '' $ac_executable_extensions; do
13691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13692 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13693 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13702 RANLIB=$ac_cv_prog_RANLIB
13703 if test -n "$RANLIB"; then
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13705 $as_echo "$RANLIB" >&6; }
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13708 $as_echo "no
" >&6; }
13713 if test -z "$ac_cv_prog_RANLIB"; then
13714 ac_ct_RANLIB=$RANLIB
13715 # Extract the first word of "ranlib
", so it can be a program name with args.
13716 set dummy ranlib; ac_word=$2
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13718 $as_echo_n "checking
for $ac_word...
" >&6; }
13719 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13720 $as_echo_n "(cached
) " >&6
13722 if test -n "$ac_ct_RANLIB"; then
13723 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13726 for as_dir in $PATH
13729 test -z "$as_dir" && as_dir=.
13730 for ac_exec_ext in '' $ac_executable_extensions; do
13731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13732 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13733 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13742 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13743 if test -n "$ac_ct_RANLIB"; then
13744 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13745 $as_echo "$ac_ct_RANLIB" >&6; }
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13748 $as_echo "no
" >&6; }
13751 if test "x
$ac_ct_RANLIB" = x; then
13754 case $cross_compiling:$ac_tool_warned in
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13757 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13758 ac_tool_warned=yes ;;
13760 RANLIB=$ac_ct_RANLIB
13763 RANLIB="$ac_cv_prog_RANLIB"
13766 test -z "$RANLIB" && RANLIB=:
13773 # Determine commands to create old-style static archives.
13774 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13775 old_postinstall_cmds='chmod 644 $oldlib'
13776 old_postuninstall_cmds=
13778 if test -n "$RANLIB"; then
13781 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13784 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13787 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13792 lock_old_archive_extraction=yes ;;
13794 lock_old_archive_extraction=no ;;
13835 # If no C compiler was specified, use CC.
13838 # If no C compiler flags were specified, use CFLAGS.
13839 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13841 # Allow CC to be a program name with arguments.
13845 # Check for command to grab the raw symbol name followed by C symbol from nm.
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13847 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13848 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13849 $as_echo_n "(cached
) " >&6
13852 # These are sane defaults that work on at least a few old systems.
13853 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13855 # Character class describing NM global symbol codes.
13856 symcode='[BCDEGRST]'
13858 # Regexp to match symbols that can be accessed directly from C.
13859 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13861 # Define system-specific variables.
13866 cygwin* | mingw* | pw32* | cegcc*)
13867 symcode='[ABCDGISTW]'
13870 if test "$host_cpu" = ia64; then
13871 symcode='[ABCDEGRST]'
13874 irix* | nonstopux*)
13875 symcode='[BCDEGRST]'
13878 symcode='[BCDEGQRST]'
13889 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13897 # If we're using GNU nm, then use its standard symbol codes.
13898 case `$NM -V 2>&1` in
13899 *GNU* | *'with BFD'*)
13900 symcode='[ABCDGIRSTW]' ;;
13903 # Transform an extracted symbol line into a proper C declaration.
13904 # Some systems (esp. on ia64) link data and code symbols differently,
13905 # so use this general approach.
13906 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13908 # Transform an extracted symbol line into symbol name and symbol address
13909 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13910 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13912 # Handle CRLF in mingw tool chain
13916 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13920 # Try without a prefix underscore, then with it.
13921 for ac_symprfx in "" "_
"; do
13923 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13924 symxfrm="\\1 $ac_symprfx\\2 \\2"
13926 # Write the raw and C identifiers.
13927 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13928 # Fake it for dumpbin and say T for any non-static function
13929 # and D for any global variable.
13930 # Also find C++ and __fastcall symbols from MSVC++,
13931 # which start with @ or ?.
13932 lt_cv_sys_global_symbol_pipe="$AWK '"\
13933 " {last_section=section; section=\$ 3};"\
13934 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13935 " \$ 0!~/External *\|/{next};"\
13936 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13937 " {if(hide[section]) next};"\
13938 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13939 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13940 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13941 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13942 " ' prfx
=^
$ac_symprfx"
13944 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13947 # Check to see that the pipe works correctly.
13951 cat > conftest.$ac_ext <<_LT_EOF
13956 void nm_test_func(void);
13957 void nm_test_func(void){}
13961 int main(){nm_test_var='a';nm_test_func();return(0);}
13964 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13965 (eval $ac_compile) 2>&5
13967 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13968 test $ac_status = 0; }; then
13969 # Now try to grab the symbols.
13971 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13972 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13974 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13975 test $ac_status = 0; } && test -s "$nlist"; then
13976 # Try sorting and uniquifying the output.
13977 if sort "$nlist" | uniq > "$nlist"T; then
13978 mv -f "$nlist"T "$nlist"
13983 # Make sure that we snagged all the symbols we need.
13984 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13985 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13986 cat <<_LT_EOF > conftest.$ac_ext
13992 # Now generate the symbol file.
13993 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13995 cat <<_LT_EOF >> conftest.$ac_ext
13997 /* The mapping between symbol names and symbols. */
14002 lt__PROGRAM__LTX_preloaded_symbols[] =
14004 { "@PROGRAM@
", (void *) 0 },
14006 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
14007 cat <<\_LT_EOF >> conftest.$ac_ext
14011 /* This works around a problem in FreeBSD linker */
14012 #ifdef FREEBSD_WORKAROUND
14013 static const void *lt_preloaded_setup() {
14014 return lt__PROGRAM__LTX_preloaded_symbols;
14022 # Now try linking the two files.
14023 mv conftest.$ac_objext conftstm.$ac_objext
14024 lt_save_LIBS="$LIBS"
14025 lt_save_CFLAGS="$CFLAGS"
14026 LIBS="conftstm.
$ac_objext"
14027 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
14028 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14029 (eval $ac_link) 2>&5
14031 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14032 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
14035 LIBS="$lt_save_LIBS"
14036 CFLAGS="$lt_save_CFLAGS"
14038 echo "cannot
find nm_test_func
in $nlist" >&5
14041 echo "cannot
find nm_test_var
in $nlist" >&5
14044 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
14047 echo "$progname: failed program was
:" >&5
14048 cat conftest.$ac_ext >&5
14050 rm -rf conftest* conftst*
14052 # Do not use the global_symbol_pipe unless it works.
14053 if test "$pipe_works" = yes; then
14056 lt_cv_sys_global_symbol_pipe=
14062 if test -z "$lt_cv_sys_global_symbol_pipe"; then
14063 lt_cv_sys_global_symbol_to_cdecl=
14065 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
14067 $as_echo "failed
" >&6; }
14069 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
14070 $as_echo "ok
" >&6; }
14094 # Check whether --enable-libtool-lock was given.
14095 if test "${enable_libtool_lock+set}" = set; then :
14096 enableval=$enable_libtool_lock;
14099 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
14101 # Some flags need to be propagated to the compiler or linker for good
14105 # Find out which ABI we are using.
14106 echo 'int i;' > conftest.$ac_ext
14107 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14108 (eval $ac_compile) 2>&5
14110 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14111 test $ac_status = 0; }; then
14112 case `/usr/bin/file conftest.$ac_objext` in
14114 HPUX_IA64_MODE="32"
14117 HPUX_IA64_MODE="64"
14124 # Find out which ABI we are using.
14125 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
14126 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14127 (eval $ac_compile) 2>&5
14129 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14130 test $ac_status = 0; }; then
14131 if test "$lt_cv_prog_gnu_ld" = yes; then
14132 case `/usr/bin/file conftest.$ac_objext` in
14134 LD="${LD-ld} -melf32bsmip"
14137 LD="${LD-ld} -melf32bmipn32"
14140 LD="${LD-ld} -melf64bmip"
14144 case `/usr/bin/file conftest.$ac_objext` in
14160 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14161 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14162 # Find out which ABI we are using.
14163 echo 'int i;' > conftest.$ac_ext
14164 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14165 (eval $ac_compile) 2>&5
14167 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14168 test $ac_status = 0; }; then
14169 case `/usr/bin/file conftest.o` in
14172 x86_64-*kfreebsd*-gnu)
14173 LD="${LD-ld} -m elf_i386_fbsd
"
14176 case `/usr/bin/file conftest.o` in
14178 LD="${LD-ld} -m elf32_x86_64
"
14181 LD="${LD-ld} -m elf_i386
"
14185 powerpc64le-*linux*)
14186 LD="${LD-ld} -m elf32lppclinux
"
14189 LD="${LD-ld} -m elf32ppclinux
"
14192 LD="${LD-ld} -m elf_s390
"
14195 LD="${LD-ld} -m elf32_sparc
"
14201 x86_64-*kfreebsd*-gnu)
14202 LD="${LD-ld} -m elf_x86_64_fbsd
"
14205 LD="${LD-ld} -m elf_x86_64
"
14208 LD="${LD-ld} -m elf64lppc
"
14211 LD="${LD-ld} -m elf64ppc
"
14213 s390*-*linux*|s390*-*tpf*)
14214 LD="${LD-ld} -m elf64_s390
"
14217 LD="${LD-ld} -m elf64_sparc
"
14227 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14228 SAVE_CFLAGS="$CFLAGS"
14229 CFLAGS="$CFLAGS -belf"
14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
14231 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
14232 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14233 $as_echo_n "(cached
) " >&6
14236 ac_cpp='$CPP $CPPFLAGS'
14237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14242 /* end confdefs.h. */
14252 if ac_fn_c_try_link "$LINENO"; then :
14253 lt_cv_cc_needs_belf=yes
14255 lt_cv_cc_needs_belf=no
14257 rm -f core conftest.err conftest.$ac_objext \
14258 conftest$ac_exeext conftest.$ac_ext
14260 ac_cpp='$CPP $CPPFLAGS'
14261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
14267 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14268 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14269 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14270 CFLAGS="$SAVE_CFLAGS"
14274 # Find out which ABI we are using.
14275 echo 'int i;' > conftest.$ac_ext
14276 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14277 (eval $ac_compile) 2>&5
14279 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14280 test $ac_status = 0; }; then
14281 case `/usr/bin/file conftest.o` in
14283 case $lt_cv_prog_gnu_ld in
14284 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14286 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14298 need_locks="$enable_libtool_lock"
14302 rhapsody* | darwin*)
14303 if test -n "$ac_tool_prefix"; then
14304 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14305 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14307 $as_echo_n "checking
for $ac_word...
" >&6; }
14308 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14309 $as_echo_n "(cached
) " >&6
14311 if test -n "$DSYMUTIL"; then
14312 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14315 for as_dir in $PATH
14318 test -z "$as_dir" && as_dir=.
14319 for ac_exec_ext in '' $ac_executable_extensions; do
14320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14321 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14322 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14331 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14332 if test -n "$DSYMUTIL"; then
14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14334 $as_echo "$DSYMUTIL" >&6; }
14336 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14337 $as_echo "no
" >&6; }
14342 if test -z "$ac_cv_prog_DSYMUTIL"; then
14343 ac_ct_DSYMUTIL=$DSYMUTIL
14344 # Extract the first word of "dsymutil
", so it can be a program name with args.
14345 set dummy dsymutil; ac_word=$2
14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14347 $as_echo_n "checking
for $ac_word...
" >&6; }
14348 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14349 $as_echo_n "(cached
) " >&6
14351 if test -n "$ac_ct_DSYMUTIL"; then
14352 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14355 for as_dir in $PATH
14358 test -z "$as_dir" && as_dir=.
14359 for ac_exec_ext in '' $ac_executable_extensions; do
14360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14361 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14362 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14371 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14372 if test -n "$ac_ct_DSYMUTIL"; then
14373 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14374 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14376 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14377 $as_echo "no
" >&6; }
14380 if test "x
$ac_ct_DSYMUTIL" = x; then
14383 case $cross_compiling:$ac_tool_warned in
14385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14386 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14387 ac_tool_warned=yes ;;
14389 DSYMUTIL=$ac_ct_DSYMUTIL
14392 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14395 if test -n "$ac_tool_prefix"; then
14396 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14397 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14399 $as_echo_n "checking
for $ac_word...
" >&6; }
14400 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14401 $as_echo_n "(cached
) " >&6
14403 if test -n "$NMEDIT"; then
14404 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14407 for as_dir in $PATH
14410 test -z "$as_dir" && as_dir=.
14411 for ac_exec_ext in '' $ac_executable_extensions; do
14412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14413 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14414 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14423 NMEDIT=$ac_cv_prog_NMEDIT
14424 if test -n "$NMEDIT"; then
14425 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14426 $as_echo "$NMEDIT" >&6; }
14428 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14429 $as_echo "no
" >&6; }
14434 if test -z "$ac_cv_prog_NMEDIT"; then
14435 ac_ct_NMEDIT=$NMEDIT
14436 # Extract the first word of "nmedit
", so it can be a program name with args.
14437 set dummy nmedit; ac_word=$2
14438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14439 $as_echo_n "checking
for $ac_word...
" >&6; }
14440 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14441 $as_echo_n "(cached
) " >&6
14443 if test -n "$ac_ct_NMEDIT"; then
14444 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14447 for as_dir in $PATH
14450 test -z "$as_dir" && as_dir=.
14451 for ac_exec_ext in '' $ac_executable_extensions; do
14452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14453 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14454 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14463 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14464 if test -n "$ac_ct_NMEDIT"; then
14465 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14466 $as_echo "$ac_ct_NMEDIT" >&6; }
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14469 $as_echo "no
" >&6; }
14472 if test "x
$ac_ct_NMEDIT" = x; then
14475 case $cross_compiling:$ac_tool_warned in
14477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14478 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14479 ac_tool_warned=yes ;;
14481 NMEDIT=$ac_ct_NMEDIT
14484 NMEDIT="$ac_cv_prog_NMEDIT"
14487 if test -n "$ac_tool_prefix"; then
14488 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14489 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14491 $as_echo_n "checking
for $ac_word...
" >&6; }
14492 if test "${ac_cv_prog_LIPO+set}" = set; then :
14493 $as_echo_n "(cached
) " >&6
14495 if test -n "$LIPO"; then
14496 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14499 for as_dir in $PATH
14502 test -z "$as_dir" && as_dir=.
14503 for ac_exec_ext in '' $ac_executable_extensions; do
14504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14505 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14506 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14515 LIPO=$ac_cv_prog_LIPO
14516 if test -n "$LIPO"; then
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14518 $as_echo "$LIPO" >&6; }
14520 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14521 $as_echo "no
" >&6; }
14526 if test -z "$ac_cv_prog_LIPO"; then
14528 # Extract the first word of "lipo
", so it can be a program name with args.
14529 set dummy lipo; ac_word=$2
14530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14531 $as_echo_n "checking
for $ac_word...
" >&6; }
14532 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14533 $as_echo_n "(cached
) " >&6
14535 if test -n "$ac_ct_LIPO"; then
14536 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14539 for as_dir in $PATH
14542 test -z "$as_dir" && as_dir=.
14543 for ac_exec_ext in '' $ac_executable_extensions; do
14544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14545 ac_cv_prog_ac_ct_LIPO="lipo
"
14546 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14555 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14556 if test -n "$ac_ct_LIPO"; then
14557 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14558 $as_echo "$ac_ct_LIPO" >&6; }
14560 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14561 $as_echo "no
" >&6; }
14564 if test "x
$ac_ct_LIPO" = x; then
14567 case $cross_compiling:$ac_tool_warned in
14569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14570 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14571 ac_tool_warned=yes ;;
14576 LIPO="$ac_cv_prog_LIPO"
14579 if test -n "$ac_tool_prefix"; then
14580 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14581 set dummy ${ac_tool_prefix}otool; ac_word=$2
14582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14583 $as_echo_n "checking
for $ac_word...
" >&6; }
14584 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14585 $as_echo_n "(cached
) " >&6
14587 if test -n "$OTOOL"; then
14588 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14591 for as_dir in $PATH
14594 test -z "$as_dir" && as_dir=.
14595 for ac_exec_ext in '' $ac_executable_extensions; do
14596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14597 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14598 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14607 OTOOL=$ac_cv_prog_OTOOL
14608 if test -n "$OTOOL"; then
14609 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14610 $as_echo "$OTOOL" >&6; }
14612 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14613 $as_echo "no
" >&6; }
14618 if test -z "$ac_cv_prog_OTOOL"; then
14620 # Extract the first word of "otool
", so it can be a program name with args.
14621 set dummy otool; ac_word=$2
14622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14623 $as_echo_n "checking
for $ac_word...
" >&6; }
14624 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14625 $as_echo_n "(cached
) " >&6
14627 if test -n "$ac_ct_OTOOL"; then
14628 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14631 for as_dir in $PATH
14634 test -z "$as_dir" && as_dir=.
14635 for ac_exec_ext in '' $ac_executable_extensions; do
14636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14637 ac_cv_prog_ac_ct_OTOOL="otool
"
14638 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14647 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14648 if test -n "$ac_ct_OTOOL"; then
14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14650 $as_echo "$ac_ct_OTOOL" >&6; }
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14653 $as_echo "no
" >&6; }
14656 if test "x
$ac_ct_OTOOL" = x; then
14659 case $cross_compiling:$ac_tool_warned in
14661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14662 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14663 ac_tool_warned=yes ;;
14668 OTOOL="$ac_cv_prog_OTOOL"
14671 if test -n "$ac_tool_prefix"; then
14672 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14673 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14675 $as_echo_n "checking
for $ac_word...
" >&6; }
14676 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14677 $as_echo_n "(cached
) " >&6
14679 if test -n "$OTOOL64"; then
14680 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14683 for as_dir in $PATH
14686 test -z "$as_dir" && as_dir=.
14687 for ac_exec_ext in '' $ac_executable_extensions; do
14688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14689 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14690 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14699 OTOOL64=$ac_cv_prog_OTOOL64
14700 if test -n "$OTOOL64"; then
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14702 $as_echo "$OTOOL64" >&6; }
14704 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14705 $as_echo "no
" >&6; }
14710 if test -z "$ac_cv_prog_OTOOL64"; then
14711 ac_ct_OTOOL64=$OTOOL64
14712 # Extract the first word of "otool64
", so it can be a program name with args.
14713 set dummy otool64; ac_word=$2
14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14715 $as_echo_n "checking
for $ac_word...
" >&6; }
14716 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14717 $as_echo_n "(cached
) " >&6
14719 if test -n "$ac_ct_OTOOL64"; then
14720 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14723 for as_dir in $PATH
14726 test -z "$as_dir" && as_dir=.
14727 for ac_exec_ext in '' $ac_executable_extensions; do
14728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14729 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14730 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14739 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14740 if test -n "$ac_ct_OTOOL64"; then
14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14742 $as_echo "$ac_ct_OTOOL64" >&6; }
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14745 $as_echo "no
" >&6; }
14748 if test "x
$ac_ct_OTOOL64" = x; then
14751 case $cross_compiling:$ac_tool_warned in
14753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14754 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14755 ac_tool_warned=yes ;;
14757 OTOOL64=$ac_ct_OTOOL64
14760 OTOOL64="$ac_cv_prog_OTOOL64"
14789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14790 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14791 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14792 $as_echo_n "(cached
) " >&6
14794 lt_cv_apple_cc_single_mod=no
14795 if test -z "${LT_MULTI_MODULE}"; then
14796 # By default we will add the -single_module flag. You can override
14797 # by either setting the environment variable LT_MULTI_MODULE
14798 # non-empty at configure time, or by adding -multi_module to the
14800 rm -rf libconftest.dylib*
14801 echo "int foo
(void
){return 1;}" > conftest.c
14802 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14803 -dynamiclib -Wl,-single_module conftest.c
" >&5
14804 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14805 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14807 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14808 lt_cv_apple_cc_single_mod=yes
14810 cat conftest.err >&5
14812 rm -rf libconftest.dylib*
14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14817 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14819 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14820 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14821 $as_echo_n "(cached
) " >&6
14823 lt_cv_ld_exported_symbols_list=no
14824 save_LDFLAGS=$LDFLAGS
14825 echo "_main
" > conftest.sym
14826 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14828 /* end confdefs.h. */
14838 if ac_fn_c_try_link "$LINENO"; then :
14839 lt_cv_ld_exported_symbols_list=yes
14841 lt_cv_ld_exported_symbols_list=no
14843 rm -f core conftest.err conftest.$ac_objext \
14844 conftest$ac_exeext conftest.$ac_ext
14845 LDFLAGS="$save_LDFLAGS"
14848 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14849 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14851 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14852 if test "${lt_cv_ld_force_load+set}" = set; then :
14853 $as_echo_n "(cached
) " >&6
14855 lt_cv_ld_force_load=no
14856 cat > conftest.c << _LT_EOF
14857 int forced_loaded() { return 2;}
14859 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14860 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14861 echo "$AR cru libconftest.a conftest.o
" >&5
14862 $AR cru libconftest.a conftest.o 2>&5
14863 cat > conftest.c << _LT_EOF
14864 int main() { return 0;}
14866 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14867 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14869 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14870 lt_cv_ld_force_load=yes
14872 cat conftest.err >&5
14874 rm -f conftest.err libconftest.a conftest conftest.c
14875 rm -rf conftest.dSYM
14878 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14879 $as_echo "$lt_cv_ld_force_load" >&6; }
14881 rhapsody* | darwin1.[012])
14882 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14884 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14885 darwin*) # darwin 5.x on
14886 # if running on 10.5 or later, the deployment target defaults
14887 # to the OS version, if on x86, and 10.4, the deployment
14888 # target defaults to 10.4. Don't you love it?
14889 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14890 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14891 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14893 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14895 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14899 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14900 _lt_dar_single_mod='$single_module'
14902 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14903 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14905 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14907 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14908 _lt_dsymutil='~$DSYMUTIL $lib || :'
14916 for ac_header in dlfcn.h
14918 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14919 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14920 cat >>confdefs.h <<_ACEOF
14921 #define HAVE_DLFCN_H 1
14938 enable_win32_dll=no
14941 # Check whether --enable-shared was given.
14942 if test "${enable_shared+set}" = set; then :
14943 enableval=$enable_shared; p=${PACKAGE-default}
14945 yes) enable_shared=yes ;;
14946 no) enable_shared=no ;;
14949 # Look at the argument we got. We use all the common list separators.
14950 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14951 for pkg in $enableval; do
14953 if test "X
$pkg" = "X
$p"; then
14972 # Check whether --enable-static was given.
14973 if test "${enable_static+set}" = set; then :
14974 enableval=$enable_static; p=${PACKAGE-default}
14976 yes) enable_static=yes ;;
14977 no) enable_static=no ;;
14980 # Look at the argument we got. We use all the common list separators.
14981 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14982 for pkg in $enableval; do
14984 if test "X
$pkg" = "X
$p"; then
15004 # Check whether --with-pic was given.
15005 if test "${with_pic+set}" = set; then :
15006 withval=$with_pic; pic_mode="$withval"
15012 test -z "$pic_mode" && pic_mode=default
15020 # Check whether --enable-fast-install was given.
15021 if test "${enable_fast_install+set}" = set; then :
15022 enableval=$enable_fast_install; p=${PACKAGE-default}
15024 yes) enable_fast_install=yes ;;
15025 no) enable_fast_install=no ;;
15027 enable_fast_install=no
15028 # Look at the argument we got. We use all the common list separators.
15029 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15030 for pkg in $enableval; do
15032 if test "X
$pkg" = "X
$p"; then
15033 enable_fast_install=yes
15040 enable_fast_install=yes
15053 # This can be used to rebuild libtool when needed
15054 LIBTOOL_DEPS="$ltmain"
15056 # Always use our own libtool.
15057 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
15084 test -z "$LN_S" && LN_S="ln -s"
15099 if test -n "${ZSH_VERSION+set}" ; then
15100 setopt NO_GLOB_SUBST
15103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
15104 $as_echo_n "checking
for objdir...
" >&6; }
15105 if test "${lt_cv_objdir+set}" = set; then :
15106 $as_echo_n "(cached
) " >&6
15108 rm -f .libs 2>/dev/null
15109 mkdir .libs 2>/dev/null
15110 if test -d .libs; then
15113 # MS-DOS does not allow filenames that begin with a dot.
15116 rmdir .libs 2>/dev/null
15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
15119 $as_echo "$lt_cv_objdir" >&6; }
15120 objdir=$lt_cv_objdir
15126 cat >>confdefs.h <<_ACEOF
15127 #define LT_OBJDIR "$lt_cv_objdir/"
15135 # AIX sometimes has problems with the GCC collect2 program. For some
15136 # reason, if we set the COLLECT_NAMES environment variable, the problems
15137 # vanish in a puff of smoke.
15138 if test "X
${COLLECT_NAMES+set}" != Xset; then
15140 export COLLECT_NAMES
15145 # Global variables:
15147 can_build_shared=yes
15149 # All known linkers require a `.a' archive for static linking (except MSVC,
15150 # which needs '.lib').
15153 with_gnu_ld="$lt_cv_prog_gnu_ld"
15156 old_CFLAGS="$CFLAGS"
15158 # Set sane defaults for various variables
15159 test -z "$CC" && CC=cc
15160 test -z "$LTCC" && LTCC=$CC
15161 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15162 test -z "$LD" && LD=ld
15163 test -z "$ac_objext" && ac_objext=o
15165 for cc_temp in $compiler""; do
15167 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15168 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15173 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
15176 # Only perform the check for file, if the check method requires it
15177 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15178 case $deplibs_check_method in
15180 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
15182 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
15183 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15184 $as_echo_n "(cached
) " >&6
15188 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15191 lt_save_MAGIC_CMD="$MAGIC_CMD"
15192 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15193 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15194 for ac_dir in $ac_dummy; do
15196 test -z "$ac_dir" && ac_dir=.
15197 if test -f $ac_dir/${ac_tool_prefix}file; then
15198 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15199 if test -n "$file_magic_test_file"; then
15200 case $deplibs_check_method in
15202 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15203 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15204 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15205 $EGREP "$file_magic_regex" > /dev/null; then
15210 *** Warning: the command libtool uses to detect shared libraries,
15211 *** $file_magic_cmd, produces output that libtool cannot recognize.
15212 *** The result is that libtool may fail to recognize shared libraries
15213 *** as such. This will affect the creation of libtool libraries that
15214 *** depend on shared libraries, but programs linked with such libtool
15215 *** libraries will work regardless of this problem. Nevertheless, you
15216 *** may want to report the problem to your system manager and/or to
15217 *** bug-libtool@gnu.org
15227 MAGIC_CMD="$lt_save_MAGIC_CMD"
15232 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15233 if test -n "$MAGIC_CMD"; then
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15235 $as_echo "$MAGIC_CMD" >&6; }
15237 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15238 $as_echo "no
" >&6; }
15245 if test -z "$lt_cv_path_MAGIC_CMD"; then
15246 if test -n "$ac_tool_prefix"; then
15247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
15248 $as_echo_n "checking
for file...
" >&6; }
15249 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15250 $as_echo_n "(cached
) " >&6
15254 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15257 lt_save_MAGIC_CMD="$MAGIC_CMD"
15258 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15259 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15260 for ac_dir in $ac_dummy; do
15262 test -z "$ac_dir" && ac_dir=.
15263 if test -f $ac_dir/file; then
15264 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15265 if test -n "$file_magic_test_file"; then
15266 case $deplibs_check_method in
15268 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15269 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15270 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15271 $EGREP "$file_magic_regex" > /dev/null; then
15276 *** Warning: the command libtool uses to detect shared libraries,
15277 *** $file_magic_cmd, produces output that libtool cannot recognize.
15278 *** The result is that libtool may fail to recognize shared libraries
15279 *** as such. This will affect the creation of libtool libraries that
15280 *** depend on shared libraries, but programs linked with such libtool
15281 *** libraries will work regardless of this problem. Nevertheless, you
15282 *** may want to report the problem to your system manager and/or to
15283 *** bug-libtool@gnu.org
15293 MAGIC_CMD="$lt_save_MAGIC_CMD"
15298 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15299 if test -n "$MAGIC_CMD"; then
15300 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15301 $as_echo "$MAGIC_CMD" >&6; }
15303 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15304 $as_echo "no
" >&6; }
15317 # Use C for the default configuration in the libtool script
15321 ac_cpp='$CPP $CPPFLAGS'
15322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15327 # Source file extension for C test sources.
15330 # Object file extension for compiled C test sources.
15334 # Code to be used in simple compile tests
15335 lt_simple_compile_test_code="int some_variable
= 0;"
15337 # Code to be used in simple link tests
15338 lt_simple_link_test_code='int main(){return(0);}'
15346 # If no C compiler was specified, use CC.
15349 # If no C compiler flags were specified, use CFLAGS.
15350 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15352 # Allow CC to be a program name with arguments.
15355 # Save the default compiler, since it gets overwritten when the other
15356 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15357 compiler_DEFAULT=$CC
15359 # save warnings/boilerplate of simple test code
15360 ac_outfile=conftest.$ac_objext
15361 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15362 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15363 _lt_compiler_boilerplate=`cat conftest.err`
15366 ac_outfile=conftest.$ac_objext
15367 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15368 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15369 _lt_linker_boilerplate=`cat conftest.err`
15374 ## There is no encapsulation within the following macros, do not change
15375 ## the running order or otherwise move them around unless you know exactly
15376 ## what you are doing...
15377 if test -n "$compiler"; then
15379 lt_prog_compiler_no_builtin_flag=
15381 if test "$GCC" = yes; then
15382 case $cc_basename in
15384 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15386 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15390 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15391 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15392 $as_echo_n "(cached
) " >&6
15394 lt_cv_prog_compiler_rtti_exceptions=no
15395 ac_outfile=conftest.$ac_objext
15396 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15397 lt_compiler_flag="-fno-rtti -fno-exceptions"
15398 # Insert the option either (1) after the last *FLAGS variable, or
15399 # (2) before a word containing "conftest.
", or (3) at the end.
15400 # Note that $ac_compile itself does not contain backslashes and begins
15401 # with a dollar sign (not a hyphen), so the echo should work correctly.
15402 # The option is referenced via a variable to avoid confusing sed.
15403 lt_compile=`echo "$ac_compile" | $SED \
15404 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15405 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15406 -e 's:$: $lt_compiler_flag:'`
15407 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15408 (eval "$lt_compile" 2>conftest.err)
15410 cat conftest.err >&5
15411 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15412 if (exit $ac_status) && test -s "$ac_outfile"; then
15413 # The compiler can only warn and ignore the option if not recognized
15414 # So say no if there are warnings other than the usual output.
15415 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15416 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15417 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15418 lt_cv_prog_compiler_rtti_exceptions=yes
15424 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15425 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15427 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15428 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15440 lt_prog_compiler_wl=
15441 lt_prog_compiler_pic=
15442 lt_prog_compiler_static=
15444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15445 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15447 if test "$GCC" = yes; then
15448 lt_prog_compiler_wl='-Wl,'
15449 lt_prog_compiler_static='-static'
15453 # All AIX code is PIC.
15454 if test "$host_cpu" = ia64; then
15455 # AIX 5 now supports IA64 processor
15456 lt_prog_compiler_static='-Bstatic'
15458 lt_prog_compiler_pic='-fPIC'
15464 # see comment about AmigaOS4 .so support
15465 lt_prog_compiler_pic='-fPIC'
15468 # FIXME: we need at least 68020 code to build shared libraries, but
15469 # adding the `-m68020' flag to GCC prevents building anything better,
15471 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15476 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15477 # PIC is the default for these OSes.
15480 mingw* | cygwin* | pw32* | os2* | cegcc*)
15481 # This hack is so that the source file can tell whether it is being
15482 # built for inclusion in a dll (and should export symbols for example).
15483 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15484 # (--disable-auto-import) libraries
15485 lt_prog_compiler_pic='-DDLL_EXPORT'
15488 darwin* | rhapsody*)
15489 # PIC is the default on this platform
15490 # Common symbols not allowed in MH_DYLIB files
15491 lt_prog_compiler_pic='-fno-common'
15495 # PIC is the default for Haiku.
15496 # The "-static" flag exists, but is broken.
15497 lt_prog_compiler_static=
15501 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15502 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15503 # sets the default TLS model and affects inlining.
15509 lt_prog_compiler_pic='-fPIC'
15515 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15516 # Instead, we relocate shared libraries at runtime.
15520 # Just because we use GCC doesn't mean we suddenly get shared libraries
15521 # on systems that don't support them.
15522 lt_prog_compiler_can_build_shared=no
15527 # QNX uses GNU C++, but need to define -shared option too, otherwise
15528 # it will coredump.
15529 lt_prog_compiler_pic='-fPIC -shared'
15533 if test -d /usr/nec; then
15534 lt_prog_compiler_pic=-Kconform_pic
15539 lt_prog_compiler_pic='-fPIC'
15543 case $cc_basename in
15544 nvcc*) # Cuda Compiler Driver 2.2
15545 lt_prog_compiler_wl='-Xlinker '
15546 lt_prog_compiler_pic='-Xcompiler -fPIC'
15550 # PORTME Check for flag to pass linker flags through the system compiler.
15553 lt_prog_compiler_wl='-Wl,'
15554 if test "$host_cpu" = ia64; then
15555 # AIX 5 now supports IA64 processor
15556 lt_prog_compiler_static='-Bstatic'
15558 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15562 mingw* | cygwin* | pw32* | os2* | cegcc*)
15563 # This hack is so that the source file can tell whether it is being
15564 # built for inclusion in a dll (and should export symbols for example).
15565 lt_prog_compiler_pic='-DDLL_EXPORT'
15568 hpux9* | hpux10* | hpux11*)
15569 lt_prog_compiler_wl='-Wl,'
15570 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15571 # not for PA HP-UX.
15577 lt_prog_compiler_pic='+Z'
15580 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15581 lt_prog_compiler_static='${wl}-a ${wl}archive'
15584 irix5* | irix6* | nonstopux*)
15585 lt_prog_compiler_wl='-Wl,'
15586 # PIC (with -KPIC) is the default.
15587 lt_prog_compiler_static='-non_shared'
15590 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15591 case $cc_basename in
15592 # old Intel for x86_64 which still supported -KPIC.
15594 lt_prog_compiler_wl='-Wl,'
15595 lt_prog_compiler_pic='-KPIC'
15596 lt_prog_compiler_static='-static'
15598 # icc used to be incompatible with GCC.
15599 # ICC 10 doesn't accept -KPIC any more.
15601 lt_prog_compiler_wl='-Wl,'
15602 lt_prog_compiler_pic='-fPIC'
15603 lt_prog_compiler_static='-static'
15605 # Lahey Fortran 8.1.
15607 lt_prog_compiler_wl='-Wl,'
15608 lt_prog_compiler_pic='--shared'
15609 lt_prog_compiler_static='--static'
15611 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15612 # Portland Group compilers (*not* the Pentium gcc compiler,
15613 # which looks to be a dead project)
15614 lt_prog_compiler_wl='-Wl,'
15615 lt_prog_compiler_pic='-fpic'
15616 lt_prog_compiler_static='-Bstatic'
15619 lt_prog_compiler_wl='-Wl,'
15620 # All Alpha code is PIC.
15621 lt_prog_compiler_static='-non_shared'
15623 xl* | bgxl* | bgf* | mpixl*)
15624 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15625 lt_prog_compiler_wl='-Wl,'
15626 lt_prog_compiler_pic='-qpic'
15627 lt_prog_compiler_static='-qstaticlink'
15630 case `$CC -V 2>&1 | sed 5q` in
15631 *Sun\ F* | *Sun*Fortran*)
15632 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15633 lt_prog_compiler_pic='-KPIC'
15634 lt_prog_compiler_static='-Bstatic'
15635 lt_prog_compiler_wl=''
15639 lt_prog_compiler_pic='-KPIC'
15640 lt_prog_compiler_static='-Bstatic'
15641 lt_prog_compiler_wl='-Wl,'
15649 lt_prog_compiler_pic='-KPIC'
15650 lt_prog_compiler_static='-Bstatic'
15654 # QNX uses GNU C++, but need to define -shared option too, otherwise
15655 # it will coredump.
15656 lt_prog_compiler_pic='-fPIC -shared'
15659 osf3* | osf4* | osf5*)
15660 lt_prog_compiler_wl='-Wl,'
15661 # All OSF/1 code is PIC.
15662 lt_prog_compiler_static='-non_shared'
15666 lt_prog_compiler_static='-non_shared'
15670 lt_prog_compiler_pic='-KPIC'
15671 lt_prog_compiler_static='-Bstatic'
15672 case $cc_basename in
15673 f77* | f90* | f95*)
15674 lt_prog_compiler_wl='-Qoption ld ';;
15676 lt_prog_compiler_wl='-Wl,';;
15681 lt_prog_compiler_wl='-Qoption ld '
15682 lt_prog_compiler_pic='-PIC'
15683 lt_prog_compiler_static='-Bstatic'
15686 sysv4 | sysv4.2uw2* | sysv4.3*)
15687 lt_prog_compiler_wl='-Wl,'
15688 lt_prog_compiler_pic='-KPIC'
15689 lt_prog_compiler_static='-Bstatic'
15693 if test -d /usr/nec ;then
15694 lt_prog_compiler_pic='-Kconform_pic'
15695 lt_prog_compiler_static='-Bstatic'
15699 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15700 lt_prog_compiler_wl='-Wl,'
15701 lt_prog_compiler_pic='-KPIC'
15702 lt_prog_compiler_static='-Bstatic'
15706 lt_prog_compiler_wl='-Wl,'
15707 lt_prog_compiler_can_build_shared=no
15711 lt_prog_compiler_pic='-pic'
15712 lt_prog_compiler_static='-Bstatic'
15716 lt_prog_compiler_can_build_shared=no
15722 # For platforms which do not support PIC, -DPIC is meaningless:
15724 lt_prog_compiler_pic=
15727 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15730 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15731 $as_echo "$lt_prog_compiler_pic" >&6; }
15739 # Check to make sure the PIC flag actually works.
15741 if test -n "$lt_prog_compiler_pic"; then
15742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15743 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15744 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15745 $as_echo_n "(cached
) " >&6
15747 lt_cv_prog_compiler_pic_works=no
15748 ac_outfile=conftest.$ac_objext
15749 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15750 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15751 # Insert the option either (1) after the last *FLAGS variable, or
15752 # (2) before a word containing "conftest.
", or (3) at the end.
15753 # Note that $ac_compile itself does not contain backslashes and begins
15754 # with a dollar sign (not a hyphen), so the echo should work correctly.
15755 # The option is referenced via a variable to avoid confusing sed.
15756 lt_compile=`echo "$ac_compile" | $SED \
15757 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15758 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15759 -e 's:$: $lt_compiler_flag:'`
15760 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15761 (eval "$lt_compile" 2>conftest.err)
15763 cat conftest.err >&5
15764 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15765 if (exit $ac_status) && test -s "$ac_outfile"; then
15766 # The compiler can only warn and ignore the option if not recognized
15767 # So say no if there are warnings other than the usual output.
15768 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15769 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15770 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15771 lt_cv_prog_compiler_pic_works=yes
15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15778 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15780 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15781 case $lt_prog_compiler_pic in
15783 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15786 lt_prog_compiler_pic=
15787 lt_prog_compiler_can_build_shared=no
15798 # Check to make sure the static flag actually works.
15800 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15802 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15803 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15804 $as_echo_n "(cached
) " >&6
15806 lt_cv_prog_compiler_static_works=no
15807 save_LDFLAGS="$LDFLAGS"
15808 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15809 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15810 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15811 # The linker can only warn and ignore the option if not recognized
15812 # So say no if there are warnings
15813 if test -s conftest.err; then
15814 # Append any errors to the config.log.
15815 cat conftest.err 1>&5
15816 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15817 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15818 if diff conftest.exp conftest.er2 >/dev/null; then
15819 lt_cv_prog_compiler_static_works=yes
15822 lt_cv_prog_compiler_static_works=yes
15826 LDFLAGS="$save_LDFLAGS"
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15830 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15832 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15835 lt_prog_compiler_static=
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15845 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15846 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15847 $as_echo_n "(cached
) " >&6
15849 lt_cv_prog_compiler_c_o=no
15850 $RM -r conftest 2>/dev/null
15854 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15856 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15857 # Insert the option either (1) after the last *FLAGS variable, or
15858 # (2) before a word containing "conftest.
", or (3) at the end.
15859 # Note that $ac_compile itself does not contain backslashes and begins
15860 # with a dollar sign (not a hyphen), so the echo should work correctly.
15861 lt_compile=`echo "$ac_compile" | $SED \
15862 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15863 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15864 -e 's:$: $lt_compiler_flag:'`
15865 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15866 (eval "$lt_compile" 2>out/conftest.err)
15868 cat out/conftest.err >&5
15869 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15870 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15872 # The compiler can only warn and ignore the option if not recognized
15873 # So say no if there are warnings
15874 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15875 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15876 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15877 lt_cv_prog_compiler_c_o=yes
15882 # SGI C++ compiler will create directory out/ii_files/ for
15883 # template instantiation
15884 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15885 $RM out/* && rmdir out
15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15892 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15900 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15901 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15902 $as_echo_n "(cached
) " >&6
15904 lt_cv_prog_compiler_c_o=no
15905 $RM -r conftest 2>/dev/null
15909 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15911 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15912 # Insert the option either (1) after the last *FLAGS variable, or
15913 # (2) before a word containing "conftest.
", or (3) at the end.
15914 # Note that $ac_compile itself does not contain backslashes and begins
15915 # with a dollar sign (not a hyphen), so the echo should work correctly.
15916 lt_compile=`echo "$ac_compile" | $SED \
15917 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15918 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15919 -e 's:$: $lt_compiler_flag:'`
15920 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15921 (eval "$lt_compile" 2>out/conftest.err)
15923 cat out/conftest.err >&5
15924 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15925 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15927 # The compiler can only warn and ignore the option if not recognized
15928 # So say no if there are warnings
15929 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15930 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15931 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15932 lt_cv_prog_compiler_c_o=yes
15937 # SGI C++ compiler will create directory out/ii_files/ for
15938 # template instantiation
15939 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15940 $RM out/* && rmdir out
15946 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15947 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15952 hard_links="nottested
"
15953 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15954 # do not overwrite the value of need_locks provided by the user
15955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15956 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15959 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15961 ln conftest.a conftest.b 2>&5 || hard_links=no
15962 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15963 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15964 $as_echo "$hard_links" >&6; }
15965 if test "$hard_links" = no; then
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15967 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15980 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15983 allow_undefined_flag=
15984 always_export_symbols=no
15986 archive_expsym_cmds=
15987 compiler_needs_object=no
15988 enable_shared_with_static_runtimes=no
15989 export_dynamic_flag_spec=
15990 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15991 hardcode_automatic=no
15993 hardcode_direct_absolute=no
15994 hardcode_libdir_flag_spec=
15995 hardcode_libdir_flag_spec_ld=
15996 hardcode_libdir_separator=
15997 hardcode_minus_L=no
15998 hardcode_shlibpath_var=unsupported
16000 link_all_deplibs=unknown
16002 module_expsym_cmds=
16003 old_archive_from_new_cmds=
16004 old_archive_from_expsyms_cmds=
16005 thread_safe_flag_spec=
16006 whole_archive_flag_spec=
16007 # include_expsyms should be a list of space-separated symbols to be *always*
16008 # included in the symbol list
16010 # exclude_expsyms can be an extended regexp of symbols to exclude
16011 # it will be wrapped by ` (' and `)$', so one must not match beginning or
16012 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16013 # as well as any symbol that contains `d'.
16014 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16015 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16016 # platforms (ab)use it in PIC code, but their linkers get confused if
16017 # the symbol is explicitly referenced. Since portable code cannot
16018 # rely on this symbol name, it's probably fine to never include it in
16019 # preloaded symbol tables.
16020 # Exclude shared library initialization/finalization symbols.
16021 extract_expsyms_cmds=
16024 cygwin* | mingw* | pw32* | cegcc*)
16025 # FIXME: the MSVC++ port hasn't been tested in a loooong time
16026 # When not using gcc, we currently assume that we are using
16027 # Microsoft Visual C++.
16028 if test "$GCC" != yes; then
16033 # we just hope/assume this is gcc and not c89 (= MSVC++)
16043 # On some targets, GNU ld is compatible enough with the native linker
16044 # that we're better off using the native interface for both.
16045 lt_use_gnu_ld_interface=no
16046 if test "$with_gnu_ld" = yes; then
16049 # The AIX port of GNU ld has always aspired to compatibility
16050 # with the native linker. However, as the warning in the GNU ld
16051 # block says, versions before 2.19.5* couldn't really create working
16052 # shared libraries, regardless of the interface used.
16053 case `$LD -v 2>&1` in
16054 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
16055 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
16056 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
16058 lt_use_gnu_ld_interface=yes
16063 lt_use_gnu_ld_interface=yes
16068 if test "$lt_use_gnu_ld_interface" = yes; then
16069 # If archive_cmds runs LD, not CC, wlarc should be empty
16072 # Set some defaults for GNU ld with shared library support. These
16073 # are reset later if shared libraries are not supported. Putting them
16074 # here allows them to be overridden if necessary.
16075 runpath_var=LD_RUN_PATH
16076 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16077 export_dynamic_flag_spec='${wl}--export-dynamic'
16078 # ancient GNU ld didn't support --whole-archive et. al.
16079 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
16080 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16082 whole_archive_flag_spec=
16084 supports_anon_versioning=no
16085 case `$LD -v 2>&1` in
16086 *GNU\ gold*) supports_anon_versioning=yes ;;
16087 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16088 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16089 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16090 *\ 2.11.*) ;; # other 2.11 versions
16091 *) supports_anon_versioning=yes ;;
16094 # See if GNU ld supports shared libraries.
16097 # On AIX/PPC, the GNU linker is very broken
16098 if test "$host_cpu" != ia64; then
16102 *** Warning: the GNU linker, at least up to release 2.19, is reported
16103 *** to be unable to reliably create shared libraries on AIX.
16104 *** Therefore, libtool is disabling shared libraries support. If you
16105 *** really care for shared libraries, you may want to install binutils
16106 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16107 *** You will then need to restart the configuration process.
16116 # see comment about AmigaOS4 .so support
16117 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16118 archive_expsym_cmds=''
16121 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
16122 hardcode_libdir_flag_spec
='-L$libdir'
16123 hardcode_minus_L
=yes
16129 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16130 allow_undefined_flag
=unsupported
16131 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16132 # support --undefined. This deserves some investigation. FIXME
16133 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16139 cygwin
* | mingw
* | pw32
* | cegcc
*)
16140 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16141 # as there is no search path for DLLs.
16142 hardcode_libdir_flag_spec
='-L$libdir'
16143 export_dynamic_flag_spec
='${wl}--export-all-symbols'
16144 allow_undefined_flag
=unsupported
16145 always_export_symbols
=no
16146 enable_shared_with_static_runtimes
=yes
16147 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16149 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
16150 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16151 # If the export-symbols file already is a .def file (1st line
16152 # is EXPORTS), use it as is; otherwise, prepend...
16153 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16154 cp $export_symbols $output_objdir/$soname.def;
16156 echo EXPORTS > $output_objdir/$soname.def;
16157 cat $export_symbols >> $output_objdir/$soname.def;
16159 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16166 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16167 link_all_deplibs
=yes
16172 hardcode_shlibpath_var
=no
16173 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16174 export_dynamic_flag_spec
='${wl}-E'
16175 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16176 # Instead, shared libraries are loaded at an image base (0x10000000 by
16177 # default) and relocated if they conflict, which is a slow very memory
16178 # consuming and fragmenting process. To avoid this, we pick a random,
16179 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16180 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16181 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16182 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16185 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16187 if test "$host_os" = linux-dietlibc
; then
16188 case $cc_basename in
16189 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
16192 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
16193 && test "$tmp_diet" = no
16195 tmp_addflag
=' $pic_flag'
16196 tmp_sharedflag
='-shared'
16197 case $cc_basename,$host_cpu in
16198 pgcc
*) # Portland Group C compiler
16199 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'
16200 tmp_addflag
=' $pic_flag'
16202 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
16203 # Portland Group f77 and f90 compilers
16204 whole_archive_flag_spec
='${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'
16205 tmp_addflag
=' $pic_flag -Mnomain' ;;
16206 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
16207 tmp_addflag
=' -i_dynamic' ;;
16208 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
16209 tmp_addflag
=' -i_dynamic -nofor_main' ;;
16210 ifc
* | ifort
*) # Intel Fortran compiler
16211 tmp_addflag
=' -nofor_main' ;;
16212 lf95
*) # Lahey Fortran 8.1
16213 whole_archive_flag_spec
=
16214 tmp_sharedflag
='--shared' ;;
16215 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16216 tmp_sharedflag
='-qmkshrobj'
16218 nvcc
*) # Cuda Compiler Driver 2.2
16219 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16220 compiler_needs_object
=yes
16223 case `$CC -V 2>&1 | sed 5q` in
16224 *Sun\ C
*) # Sun C 5.9
16225 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\"` ${wl}--no-whole-archive'
16226 compiler_needs_object
=yes
16227 tmp_sharedflag
='-G' ;;
16228 *Sun\ F
*) # Sun Fortran 8.3
16229 tmp_sharedflag
='-G' ;;
16231 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16233 if test "x$supports_anon_versioning" = xyes
; then
16234 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16235 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16236 echo "local: *; };" >> $output_objdir/$libname.ver~
16237 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16240 case $cc_basename in
16241 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
16242 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16243 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
16244 hardcode_libdir_flag_spec
=
16245 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
16246 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16247 if test "x$supports_anon_versioning" = xyes
; then
16248 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16249 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16250 echo "local: *; };" >> $output_objdir/$libname.ver~
16251 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16261 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16262 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16265 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16266 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16271 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
16275 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16276 *** create shared libraries on Solaris systems. Therefore, libtool
16277 *** is disabling shared libraries support. We urge you to upgrade GNU
16278 *** binutils to release 2.9.1 or newer. Another option is to modify
16279 *** your PATH or compiler configuration so that the native linker is
16280 *** used, and then restart.
16283 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16284 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16285 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16291 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16292 case `$LD -v 2>&1` in
16293 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16297 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16298 *** reliably create shared libraries on SCO systems. Therefore, libtool
16299 *** is disabling shared libraries support. We urge you to upgrade GNU
16300 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16301 *** your PATH or compiler configuration so that the native linker is
16302 *** used, and then restart.
16307 # For security reasons, it is highly recommended that you always
16308 # use absolute paths for naming shared libraries, and exclude the
16309 # DT_RUNPATH tag from executables and libraries. But doing so
16310 # requires that you compile everything twice, which is a pain.
16311 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16312 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16313 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16314 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16323 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16325 hardcode_direct
=yes
16326 hardcode_shlibpath_var
=no
16330 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16331 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16332 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16339 if test "$ld_shlibs" = no
; then
16341 hardcode_libdir_flag_spec
=
16342 export_dynamic_flag_spec
=
16343 whole_archive_flag_spec
=
16346 # PORTME fill in a description of your system's linker (not GNU ld)
16349 allow_undefined_flag
=unsupported
16350 always_export_symbols
=yes
16351 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'
16352 # Note: this linker hardcodes the directories in LIBPATH if there
16353 # are no directories specified by -L.
16354 hardcode_minus_L
=yes
16355 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16356 # Neither direct hardcoding nor static linking is supported with a
16358 hardcode_direct
=unsupported
16363 if test "$host_cpu" = ia64
; then
16364 # On IA64, the linker does run time linking by default, so we don't
16365 # have to do anything special.
16366 aix_use_runtimelinking
=no
16367 exp_sym_flag
='-Bexport'
16370 # If we're using GNU nm, then we don't want the "-C" option.
16371 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16372 # Also, AIX nm treats weak defined symbols like other global
16373 # defined symbols, whereas GNU nm marks them as "W".
16374 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16375 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16377 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16379 aix_use_runtimelinking
=no
16381 # Test if we are trying to use run time linking or normal
16382 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16383 # need to do runtime linking.
16384 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16385 for ld_flag
in $LDFLAGS; do
16386 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16387 aix_use_runtimelinking
=yes
16394 exp_sym_flag
='-bexport'
16395 no_entry_flag
='-bnoentry'
16398 # When large executables or shared objects are built, AIX ld can
16399 # have problems creating the table of contents. If linking a library
16400 # or program results in "error TOC overflow" add -mminimal-toc to
16401 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16402 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16405 hardcode_direct
=yes
16406 hardcode_direct_absolute
=yes
16407 hardcode_libdir_separator
=':'
16408 link_all_deplibs
=yes
16409 file_list_spec
='${wl}-f,'
16411 if test "$GCC" = yes; then
16412 case $host_os in aix4.
[012]|aix4.
[012].
*)
16413 # We only want to do this on AIX 4.2 and lower, the check
16414 # below for broken collect2 doesn't work under 4.3+
16415 collect2name
=`${CC} -print-prog-name=collect2`
16416 if test -f "$collect2name" &&
16417 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16419 # We have reworked collect2
16422 # We have old collect2
16423 hardcode_direct
=unsupported
16424 # It fails to find uninstalled libraries when the uninstalled
16425 # path is not listed in the libpath. Setting hardcode_minus_L
16426 # to unsupported forces relinking
16427 hardcode_minus_L
=yes
16428 hardcode_libdir_flag_spec
='-L$libdir'
16429 hardcode_libdir_separator
=
16433 shared_flag
='-shared'
16434 if test "$aix_use_runtimelinking" = yes; then
16435 shared_flag
="$shared_flag "'${wl}-G'
16439 if test "$host_cpu" = ia64
; then
16440 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16441 # chokes on -Wl,-G. The following line is correct:
16444 if test "$aix_use_runtimelinking" = yes; then
16445 shared_flag
='${wl}-G'
16447 shared_flag
='${wl}-bM:SRE'
16452 export_dynamic_flag_spec
='${wl}-bexpall'
16453 # It seems that -bexpall does not export symbols beginning with
16454 # underscore (_), so it is better to generate a list of symbols to export.
16455 always_export_symbols
=yes
16456 if test "$aix_use_runtimelinking" = yes; then
16457 # Warning - without using the other runtime loading flags (-brtl),
16458 # -berok will link without error, but may produce a broken library.
16459 allow_undefined_flag
='-berok'
16460 # Determine the default libpath from the value encoded in an
16461 # empty executable.
16462 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16463 /* end confdefs.h. */
16473 if ac_fn_c_try_link
"$LINENO"; then :
16475 lt_aix_libpath_sed
='
16476 /Import File Strings/,/^$/ {
16482 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16483 # Check for a 64-bit object if we didn't find anything.
16484 if test -z "$aix_libpath"; then
16485 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16488 rm -f core conftest.err conftest.
$ac_objext \
16489 conftest
$ac_exeext conftest.
$ac_ext
16490 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16492 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16493 archive_expsym_cmds
='$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 $shared_flag"
16495 if test "$host_cpu" = ia64
; then
16496 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16497 allow_undefined_flag
="-z nodefs"
16498 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16500 # Determine the default libpath from the value encoded in an
16501 # empty executable.
16502 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16503 /* end confdefs.h. */
16513 if ac_fn_c_try_link
"$LINENO"; then :
16515 lt_aix_libpath_sed
='
16516 /Import File Strings/,/^$/ {
16522 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16523 # Check for a 64-bit object if we didn't find anything.
16524 if test -z "$aix_libpath"; then
16525 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16528 rm -f core conftest.err conftest.
$ac_objext \
16529 conftest
$ac_exeext conftest.
$ac_ext
16530 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16532 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16533 # Warning - without using the other run time loading flags,
16534 # -berok will link without error, but may produce a broken library.
16535 no_undefined_flag
=' ${wl}-bernotok'
16536 allow_undefined_flag
=' ${wl}-berok'
16537 if test "$with_gnu_ld" = yes; then
16538 # We only use this code for GNU lds that support --whole-archive.
16539 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16541 # Exported symbols can be pulled into shared objects from archives
16542 whole_archive_flag_spec
='$convenience'
16544 archive_cmds_need_lc
=yes
16545 # This is similar to how AIX traditionally builds its shared libraries.
16546 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'
16554 # see comment about AmigaOS4 .so support
16555 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16556 archive_expsym_cmds
=''
16559 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16560 hardcode_libdir_flag_spec
='-L$libdir'
16561 hardcode_minus_L
=yes
16567 export_dynamic_flag_spec
=-rdynamic
16570 cygwin
* | mingw
* | pw32
* | cegcc
*)
16571 # When not using gcc, we currently assume that we are using
16572 # Microsoft Visual C++.
16573 # hardcode_libdir_flag_spec is actually meaningless, as there is
16574 # no search path for DLLs.
16575 hardcode_libdir_flag_spec
=' '
16576 allow_undefined_flag
=unsupported
16577 # Tell ltmain to make .lib files, not .a files.
16579 # Tell ltmain to make .dll files, not .so files.
16581 # FIXME: Setting linknames here is a bad hack.
16582 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16583 # The linker will automatically build a .lib file if we build a DLL.
16584 old_archive_from_new_cmds
='true'
16585 # FIXME: Should let the user specify the lib program.
16586 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16587 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16588 enable_shared_with_static_runtimes
=yes
16591 darwin
* | rhapsody
*)
16594 archive_cmds_need_lc
=no
16596 hardcode_automatic
=yes
16597 hardcode_shlibpath_var
=unsupported
16598 if test "$lt_cv_ld_force_load" = "yes"; then
16599 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16601 whole_archive_flag_spec
=''
16603 link_all_deplibs
=yes
16604 allow_undefined_flag
="$_lt_dar_allow_undefined"
16605 case $cc_basename in
16606 ifort
*) _lt_dar_can_shared
=yes ;;
16607 *) _lt_dar_can_shared
=$GCC ;;
16609 if test "$_lt_dar_can_shared" = "yes"; then
16610 output_verbose_link_cmd
=func_echo_all
16611 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16612 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16613 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}${_lt_dsymutil}"
16614 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16623 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16624 hardcode_libdir_flag_spec
='-L$libdir'
16625 hardcode_shlibpath_var
=no
16628 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16629 # support. Future versions do this automatically, but an explicit c++rt0.o
16630 # does not break anything, and helps significantly (at the cost of a little
16633 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16634 hardcode_libdir_flag_spec
='-R$libdir'
16635 hardcode_direct
=yes
16636 hardcode_shlibpath_var
=no
16639 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16641 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16642 hardcode_direct
=yes
16643 hardcode_minus_L
=yes
16644 hardcode_shlibpath_var
=no
16647 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16648 freebsd
* | dragonfly
*)
16649 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16650 hardcode_libdir_flag_spec
='-R$libdir'
16651 hardcode_direct
=yes
16652 hardcode_shlibpath_var
=no
16656 if test "$GCC" = yes; then
16657 archive_cmds
='$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 $lib'
16659 archive_cmds
='$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 $lib'
16661 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16662 hardcode_libdir_separator
=:
16663 hardcode_direct
=yes
16665 # hardcode_minus_L: Not really in the search PATH,
16666 # but as the default location of the library.
16667 hardcode_minus_L
=yes
16668 export_dynamic_flag_spec
='${wl}-E'
16672 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16673 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16675 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16677 if test "$with_gnu_ld" = no
; then
16678 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16679 hardcode_libdir_flag_spec_ld
='+b $libdir'
16680 hardcode_libdir_separator
=:
16681 hardcode_direct
=yes
16682 hardcode_direct_absolute
=yes
16683 export_dynamic_flag_spec
='${wl}-E'
16684 # hardcode_minus_L: Not really in the search PATH,
16685 # but as the default location of the library.
16686 hardcode_minus_L
=yes
16691 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16694 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16697 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16700 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16706 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16709 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16713 # Older versions of the 11.00 compiler do not understand -b yet
16714 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16716 $as_echo_n "checking if $CC understands -b... " >&6; }
16717 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16718 $as_echo_n "(cached) " >&6
16720 lt_cv_prog_compiler__b
=no
16721 save_LDFLAGS
="$LDFLAGS"
16722 LDFLAGS
="$LDFLAGS -b"
16723 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16724 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16725 # The linker can only warn and ignore the option if not recognized
16726 # So say no if there are warnings
16727 if test -s conftest.err
; then
16728 # Append any errors to the config.log.
16729 cat conftest.err
1>&5
16730 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16731 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16732 if diff conftest.exp conftest.er2
>/dev
/null
; then
16733 lt_cv_prog_compiler__b
=yes
16736 lt_cv_prog_compiler__b
=yes
16740 LDFLAGS
="$save_LDFLAGS"
16743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16744 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16746 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16747 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16749 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16755 if test "$with_gnu_ld" = no
; then
16756 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16757 hardcode_libdir_separator
=:
16762 hardcode_shlibpath_var
=no
16765 hardcode_direct
=yes
16766 hardcode_direct_absolute
=yes
16767 export_dynamic_flag_spec
='${wl}-E'
16769 # hardcode_minus_L: Not really in the search PATH,
16770 # but as the default location of the library.
16771 hardcode_minus_L
=yes
16777 irix5
* | irix6
* | nonstopux
*)
16778 if test "$GCC" = yes; then
16779 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 $lib'
16780 # Try to use the -exported_symbol ld option, if it does not
16781 # work, assume that -exports_file does not work either and
16782 # implicitly export all symbols.
16783 save_LDFLAGS
="$LDFLAGS"
16784 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16785 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16786 /* end confdefs.h. */
16789 if ac_fn_c_try_link
"$LINENO"; then :
16790 archive_expsym_cmds
='$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'
16793 rm -f core conftest.err conftest.
$ac_objext \
16794 conftest
$ac_exeext conftest.
$ac_ext
16795 LDFLAGS
="$save_LDFLAGS"
16797 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 $lib'
16798 archive_expsym_cmds
='$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 $lib'
16800 archive_cmds_need_lc
='no'
16801 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16802 hardcode_libdir_separator
=:
16804 link_all_deplibs
=yes
16808 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16809 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16811 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16813 hardcode_libdir_flag_spec
='-R$libdir'
16814 hardcode_direct
=yes
16815 hardcode_shlibpath_var
=no
16819 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16820 hardcode_direct
=yes
16821 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16822 hardcode_libdir_separator
=:
16823 hardcode_shlibpath_var
=no
16830 if test -f /usr
/libexec
/ld.so
; then
16831 hardcode_direct
=yes
16832 hardcode_shlibpath_var
=no
16833 hardcode_direct_absolute
=yes
16834 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16835 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16836 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16837 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16838 export_dynamic_flag_spec
='${wl}-E'
16841 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16842 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16843 hardcode_libdir_flag_spec
='-R$libdir'
16846 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16847 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16857 hardcode_libdir_flag_spec
='-L$libdir'
16858 hardcode_minus_L
=yes
16859 allow_undefined_flag
=unsupported
16860 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'
16861 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16865 if test "$GCC" = yes; then
16866 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16867 archive_cmds
='$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 $lib'
16869 allow_undefined_flag
=' -expect_unresolved \*'
16870 archive_cmds
='$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 $lib'
16872 archive_cmds_need_lc
='no'
16873 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16874 hardcode_libdir_separator
=:
16877 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16878 if test "$GCC" = yes; then
16879 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16880 archive_cmds
='$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 $lib'
16881 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16883 allow_undefined_flag
=' -expect_unresolved \*'
16884 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'
16885 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~
16886 $CC -shared${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'
16888 # Both c and cxx compiler support -rpath directly
16889 hardcode_libdir_flag_spec
='-rpath $libdir'
16891 archive_cmds_need_lc
='no'
16892 hardcode_libdir_separator
=:
16896 no_undefined_flag
=' -z defs'
16897 if test "$GCC" = yes; then
16899 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16900 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16901 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16903 case `$CC -V 2>&1` in
16906 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16907 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16908 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16912 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16913 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16914 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16918 hardcode_libdir_flag_spec
='-R$libdir'
16919 hardcode_shlibpath_var
=no
16921 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16923 # The compiler driver will combine and reorder linker options,
16924 # but understands `-z linker_flag'. GCC discards it without `$wl',
16925 # but is careful enough not to reorder.
16926 # Supported since Solaris 2.6 (maybe 2.5.1?)
16927 if test "$GCC" = yes; then
16928 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16930 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16934 link_all_deplibs
=yes
16938 if test "x$host_vendor" = xsequent
; then
16939 # Use $CC to link under sequent, because it throws in some extra .o
16940 # files that make .init and .fini sections work.
16941 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16943 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16945 hardcode_libdir_flag_spec
='-L$libdir'
16946 hardcode_direct
=yes
16947 hardcode_minus_L
=yes
16948 hardcode_shlibpath_var
=no
16952 case $host_vendor in
16954 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16955 hardcode_direct
=yes # is this really true???
16958 ## LD is ld it makes a PLAMLIB
16959 ## CC just makes a GrossModule.
16960 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16961 reload_cmds
='$CC -r -o $output$reload_objs'
16965 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16966 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16969 runpath_var
='LD_RUN_PATH'
16970 hardcode_shlibpath_var
=no
16974 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16975 hardcode_shlibpath_var
=no
16976 export_dynamic_flag_spec
='-Bexport'
16980 if test -d /usr
/nec
; then
16981 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16982 hardcode_shlibpath_var
=no
16983 runpath_var
=LD_RUN_PATH
16984 hardcode_runpath_var
=yes
16989 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16990 no_undefined_flag
='${wl}-z,text'
16991 archive_cmds_need_lc
=no
16992 hardcode_shlibpath_var
=no
16993 runpath_var
='LD_RUN_PATH'
16995 if test "$GCC" = yes; then
16996 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16997 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16999 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17000 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17004 sysv5
* | sco3.2v5
* | sco5v6
*)
17005 # Note: We can NOT use -z defs as we might desire, because we do not
17006 # link with -lc, and that would cause any symbols used from libc to
17007 # always be unresolved, which means just about no library would
17008 # ever link correctly. If we're not using GNU ld we use -z text
17009 # though, which does catch some bad symbols but isn't as heavy-handed
17011 no_undefined_flag
='${wl}-z,text'
17012 allow_undefined_flag
='${wl}-z,nodefs'
17013 archive_cmds_need_lc
=no
17014 hardcode_shlibpath_var
=no
17015 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
17016 hardcode_libdir_separator
=':'
17017 link_all_deplibs
=yes
17018 export_dynamic_flag_spec
='${wl}-Bexport'
17019 runpath_var
='LD_RUN_PATH'
17021 if test "$GCC" = yes; then
17022 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17023 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17025 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17026 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17031 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17032 hardcode_libdir_flag_spec
='-L$libdir'
17033 hardcode_shlibpath_var
=no
17041 if test x
$host_vendor = xsni
; then
17043 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
17044 export_dynamic_flag_spec
='${wl}-Blargedynsym'
17050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
17051 $as_echo "$ld_shlibs" >&6; }
17052 test "$ld_shlibs" = no
&& can_build_shared
=no
17054 with_gnu_ld
=$with_gnu_ld
17071 # Do we need to explicitly link libc?
17073 case "x$archive_cmds_need_lc" in
17075 # Assume -lc should be added
17076 archive_cmds_need_lc
=yes
17078 if test "$enable_shared" = yes && test "$GCC" = yes; then
17079 case $archive_cmds in
17081 # FIXME: we may have to deal with multi-command sequences.
17084 # Test whether the compiler implicitly links with -lc since on some
17085 # systems, -lgcc has to come before -lc. If gcc already passes -lc
17086 # to ld, don't add -lc before -lgcc.
17087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17088 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17089 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
17090 $as_echo_n "(cached) " >&6
17093 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
17095 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17096 (eval $ac_compile) 2>&5
17098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17099 test $ac_status = 0; } 2>conftest.err
; then
17102 libobjs
=conftest.
$ac_objext
17104 wl
=$lt_prog_compiler_wl
17105 pic_flag
=$lt_prog_compiler_pic
17111 lt_save_allow_undefined_flag
=$allow_undefined_flag
17112 allow_undefined_flag
=
17113 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17114 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
17116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17117 test $ac_status = 0; }
17119 lt_cv_archive_cmds_need_lc
=no
17121 lt_cv_archive_cmds_need_lc
=yes
17123 allow_undefined_flag
=$lt_save_allow_undefined_flag
17125 cat conftest.err
1>&5
17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17131 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17132 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17296 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17298 if test "$GCC" = yes; then
17300 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17301 *) lt_awk_arg
="/^libraries:/" ;;
17304 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17305 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17307 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17308 case $lt_search_path_spec in
17310 # if the path contains ";" then we assume it to be the separator
17311 # otherwise default to the standard path separator (i.e. ":") - it is
17312 # assumed that no part of a normal pathname contains ";" but that should
17313 # okay in the real world where ";" in dirpaths is itself problematic.
17314 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17317 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17320 # Ok, now we have the path, separated by spaces, we can step through it
17321 # and add multilib dir if necessary.
17322 lt_tmp_lt_search_path_spec
=
17323 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17324 for lt_sys_path
in $lt_search_path_spec; do
17325 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17326 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17328 test -d "$lt_sys_path" && \
17329 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17332 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17333 BEGIN {RS=" "; FS="/|\n";} {
17336 for (lt_i = NF; lt_i > 0; lt_i--) {
17337 if ($lt_i != "" && $lt_i != ".") {
17338 if ($lt_i == "..") {
17341 if (lt_count == 0) {
17342 lt_foo="/" $lt_i lt_foo;
17349 if (lt_foo != "") { lt_freq[lt_foo]++; }
17350 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17352 # AWK program above erroneously prepends '/' to C:/dos/paths
17355 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17356 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17358 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17360 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17362 library_names_spec
=
17363 libname_spec
='lib$name'
17367 postuninstall_cmds
=
17371 shlibpath_overrides_runpath
=unknown
17373 dynamic_linker
="$host_os ld.so"
17374 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17375 need_lib_prefix
=unknown
17376 hardcode_into_libs
=no
17378 # when you set need_version to no, make sure it does not cause -set_version
17379 # flags to be left without arguments
17380 need_version
=unknown
17385 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17386 shlibpath_var
=LIBPATH
17388 # AIX 3 has no versioning support, so we append a major version to the name.
17389 soname_spec
='${libname}${release}${shared_ext}$major'
17396 hardcode_into_libs
=yes
17397 if test "$host_cpu" = ia64
; then
17398 # AIX 5 supports IA64
17399 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17400 shlibpath_var
=LD_LIBRARY_PATH
17402 # With GCC up to 2.95.x, collect2 would create an import file
17403 # for dependence libraries. The import file would start with
17404 # the line `#! .'. This would cause the generated library to
17405 # depend on `.', always an invalid library. This was fixed in
17406 # development snapshots of GCC prior to 3.0.
17408 aix4 | aix4.
[01] | aix4.
[01].
*)
17409 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17411 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17414 can_build_shared
=no
17418 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17419 # soname into executable. Probably we can add versioning support to
17420 # collect2, so additional links can be useful in future.
17421 if test "$aix_use_runtimelinking" = yes; then
17422 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17423 # instead of lib<name>.a to let people know that these are not
17424 # typical AIX shared libraries.
17425 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17427 # We preserve .a as extension for shared libraries through AIX4.2
17428 # and later when we are not doing run time linking.
17429 library_names_spec
='${libname}${release}.a $libname.a'
17430 soname_spec
='${libname}${release}${shared_ext}$major'
17432 shlibpath_var
=LIBPATH
17439 # Since July 2007 AmigaOS4 officially supports .so libraries.
17440 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17441 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17444 library_names_spec
='$libname.ixlibrary $libname.a'
17445 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17446 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 ${libname}_ixlibrary.a || exit 1; done'
17452 library_names_spec
='${libname}${shared_ext}'
17453 dynamic_linker
="$host_os ld.so"
17454 shlibpath_var
=LIBRARY_PATH
17460 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17461 soname_spec
='${libname}${release}${shared_ext}$major'
17462 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17463 shlibpath_var
=LD_LIBRARY_PATH
17464 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17465 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17466 # the default ld.so.conf also contains /usr/contrib/lib and
17467 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17468 # libtool to hard-code these into programs
17471 cygwin
* | mingw
* | pw32
* | cegcc
*)
17472 version_type
=windows
17477 case $GCC,$host_os in
17478 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17479 library_names_spec
='$libname.dll.a'
17480 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17481 postinstall_cmds
='base_file=`basename \${file}`~
17482 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17483 dldir=$destdir/`dirname \$dlpath`~
17484 test -d \$dldir || mkdir -p \$dldir~
17485 $install_prog $dir/$dlname \$dldir/$dlname~
17486 chmod a+x \$dldir/$dlname~
17487 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17488 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17490 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17491 dlpath=$dir/\$dldll~
17493 shlibpath_overrides_runpath
=yes
17497 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17498 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17500 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17503 # MinGW DLLs use traditional 'lib' prefix
17504 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17507 # pw32 DLLs use 'pw' prefix rather than 'lib'
17508 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17514 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17517 dynamic_linker
='Win32 ld.exe'
17518 # FIXME: first we should search . and the directory the executable is in
17522 darwin
* | rhapsody
*)
17523 dynamic_linker
="$host_os dyld"
17524 version_type
=darwin
17527 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17528 soname_spec
='${libname}${release}${major}$shared_ext'
17529 shlibpath_overrides_runpath
=yes
17530 shlibpath_var
=DYLD_LIBRARY_PATH
17531 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17533 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17534 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
17541 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17542 soname_spec
='${libname}${release}${shared_ext}$major'
17543 shlibpath_var
=LD_LIBRARY_PATH
17546 freebsd
* | dragonfly
*)
17547 # DragonFly does not have aout. When/if they implement a new
17548 # versioning mechanism, adjust this.
17549 if test -x /usr
/bin
/objformat
; then
17550 objformat
=`/usr/bin/objformat`
17553 freebsd
[23].
*) objformat
=aout
;;
17554 *) objformat
=elf
;;
17557 version_type
=freebsd-
$objformat
17558 case $version_type in
17560 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17565 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17569 shlibpath_var
=LD_LIBRARY_PATH
17572 shlibpath_overrides_runpath
=yes
17574 freebsd3.
[01]* | freebsdelf3.
[01]*)
17575 shlibpath_overrides_runpath
=yes
17576 hardcode_into_libs
=yes
17578 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17579 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17580 shlibpath_overrides_runpath
=no
17581 hardcode_into_libs
=yes
17583 *) # from 4.6 on, and DragonFly
17584 shlibpath_overrides_runpath
=yes
17585 hardcode_into_libs
=yes
17594 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17595 soname_spec
='${libname}${release}${shared_ext}$major'
17596 shlibpath_var
=LD_LIBRARY_PATH
17597 hardcode_into_libs
=yes
17604 dynamic_linker
="$host_os runtime_loader"
17605 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17606 soname_spec
='${libname}${release}${shared_ext}$major'
17607 shlibpath_var
=LIBRARY_PATH
17608 shlibpath_overrides_runpath
=yes
17609 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17610 hardcode_into_libs
=yes
17613 hpux9
* | hpux10
* | hpux11
*)
17614 # Give a soname corresponding to the major version so that dld.sl refuses to
17615 # link against other versions.
17622 hardcode_into_libs
=yes
17623 dynamic_linker
="$host_os dld.so"
17624 shlibpath_var
=LD_LIBRARY_PATH
17625 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17626 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17627 soname_spec
='${libname}${release}${shared_ext}$major'
17628 if test "X$HPUX_IA64_MODE" = X32
; then
17629 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17631 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17633 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17637 hardcode_into_libs
=yes
17638 dynamic_linker
="$host_os dld.sl"
17639 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17640 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17641 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17642 soname_spec
='${libname}${release}${shared_ext}$major'
17643 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17644 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17648 dynamic_linker
="$host_os dld.sl"
17649 shlibpath_var
=SHLIB_PATH
17650 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17651 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17652 soname_spec
='${libname}${release}${shared_ext}$major'
17655 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17656 postinstall_cmds
='chmod 555 $lib'
17657 # or fails outright, so override atomically:
17658 install_override_mode
=555
17665 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17666 soname_spec
='${libname}${release}${shared_ext}$major'
17667 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17668 shlibpath_var
=LD_LIBRARY_PATH
17669 shlibpath_overrides_runpath
=no
17670 hardcode_into_libs
=yes
17673 irix5
* | irix6
* | nonstopux
*)
17675 nonstopux
*) version_type
=nonstopux
;;
17677 if test "$lt_cv_prog_gnu_ld" = yes; then
17685 soname_spec
='${libname}${release}${shared_ext}$major'
17686 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17688 irix5
* | nonstopux
*)
17689 libsuff
= shlibsuff
=
17692 case $LD in # libtool.m4 will add one of these switches to LD
17693 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17694 libsuff
= shlibsuff
= libmagic
=32-bit;;
17695 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17696 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17697 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17698 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17699 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17703 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17704 shlibpath_overrides_runpath
=no
17705 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17706 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17707 hardcode_into_libs
=yes
17710 # No shared lib support for Linux oldld, aout, or coff.
17711 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17715 # This must be Linux ELF.
17716 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17720 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17721 soname_spec
='${libname}${release}${shared_ext}$major'
17722 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17723 shlibpath_var
=LD_LIBRARY_PATH
17724 shlibpath_overrides_runpath
=no
17726 # Some binutils ld are patched to set DT_RUNPATH
17727 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17728 $as_echo_n "(cached) " >&6
17730 lt_cv_shlibpath_overrides_runpath
=no
17731 save_LDFLAGS
=$LDFLAGS
17732 save_libdir
=$libdir
17733 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17734 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17735 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17736 /* end confdefs.h. */
17746 if ac_fn_c_try_link
"$LINENO"; then :
17747 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17748 lt_cv_shlibpath_overrides_runpath
=yes
17751 rm -f core conftest.err conftest.
$ac_objext \
17752 conftest
$ac_exeext conftest.
$ac_ext
17753 LDFLAGS
=$save_LDFLAGS
17754 libdir
=$save_libdir
17758 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17760 # This implies no fast_install, which is unacceptable.
17761 # Some rework will be needed to allow for fast_install
17762 # before this can be enabled.
17763 hardcode_into_libs
=yes
17765 # Append ld.so.conf contents to the search path
17766 if test -f /etc
/ld.so.conf
; then
17767 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' ' '`
17768 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17771 # We used to test for /lib/ld.so.1 and disable shared libraries on
17772 # powerpc, because MkLinux only supported shared libraries with the
17773 # GNU dynamic linker. Since this was broken with cross compilers,
17774 # most powerpc-linux boxes support dynamic linking these days and
17775 # people can always --disable-shared, the test was removed, and we
17776 # assume the GNU/Linux dynamic linker is in use.
17777 dynamic_linker
='GNU/Linux ld.so'
17784 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17785 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17786 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17787 dynamic_linker
='NetBSD (a.out) ld.so'
17789 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17790 soname_spec
='${libname}${release}${shared_ext}$major'
17791 dynamic_linker
='NetBSD ld.elf_so'
17793 shlibpath_var
=LD_LIBRARY_PATH
17794 shlibpath_overrides_runpath
=yes
17795 hardcode_into_libs
=yes
17800 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17801 shlibpath_var
=LD_LIBRARY_PATH
17802 shlibpath_overrides_runpath
=yes
17809 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17810 soname_spec
='${libname}${release}${shared_ext}$major'
17811 shlibpath_var
=LD_LIBRARY_PATH
17812 shlibpath_overrides_runpath
=no
17813 hardcode_into_libs
=yes
17814 dynamic_linker
='ldqnx.so'
17819 sys_lib_dlsearch_path_spec
="/usr/lib"
17821 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17823 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17824 *) need_version
=no
;;
17826 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17827 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17828 shlibpath_var
=LD_LIBRARY_PATH
17829 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17831 openbsd2.
[89] | openbsd2.
[89].
*)
17832 shlibpath_overrides_runpath
=no
17835 shlibpath_overrides_runpath
=yes
17839 shlibpath_overrides_runpath
=yes
17844 libname_spec
='$name'
17847 library_names_spec
='$libname${shared_ext} $libname.a'
17848 dynamic_linker
='OS/2 ld.exe'
17849 shlibpath_var
=LIBPATH
17852 osf3
* | osf4
* | osf5
*)
17856 soname_spec
='${libname}${release}${shared_ext}$major'
17857 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17858 shlibpath_var
=LD_LIBRARY_PATH
17859 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17860 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17871 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17872 soname_spec
='${libname}${release}${shared_ext}$major'
17873 shlibpath_var
=LD_LIBRARY_PATH
17874 shlibpath_overrides_runpath
=yes
17875 hardcode_into_libs
=yes
17876 # ldd complains unless libraries are executable
17877 postinstall_cmds
='chmod +x $lib'
17882 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17883 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17884 shlibpath_var
=LD_LIBRARY_PATH
17885 shlibpath_overrides_runpath
=yes
17886 if test "$with_gnu_ld" = yes; then
17894 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17895 soname_spec
='${libname}${release}${shared_ext}$major'
17896 shlibpath_var
=LD_LIBRARY_PATH
17897 case $host_vendor in
17899 shlibpath_overrides_runpath
=no
17901 runpath_var
=LD_RUN_PATH
17909 shlibpath_overrides_runpath
=no
17910 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17916 if test -d /usr
/nec
;then
17918 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17919 soname_spec
='$libname${shared_ext}.$major'
17920 shlibpath_var
=LD_LIBRARY_PATH
17924 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17925 version_type
=freebsd-elf
17928 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17929 soname_spec
='${libname}${release}${shared_ext}$major'
17930 shlibpath_var
=LD_LIBRARY_PATH
17931 shlibpath_overrides_runpath
=yes
17932 hardcode_into_libs
=yes
17933 if test "$with_gnu_ld" = yes; then
17934 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17936 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17939 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17943 sys_lib_dlsearch_path_spec
='/usr/lib'
17947 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17951 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17952 shlibpath_var
=LD_LIBRARY_PATH
17953 shlibpath_overrides_runpath
=no
17954 hardcode_into_libs
=yes
17959 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17960 soname_spec
='${libname}${release}${shared_ext}$major'
17961 shlibpath_var
=LD_LIBRARY_PATH
17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17969 $as_echo "$dynamic_linker" >&6; }
17970 test "$dynamic_linker" = no
&& can_build_shared
=no
17972 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17973 if test "$GCC" = yes; then
17974 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17977 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17978 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17980 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17981 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
18075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18076 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18078 if test -n "$hardcode_libdir_flag_spec" ||
18079 test -n "$runpath_var" ||
18080 test "X$hardcode_automatic" = "Xyes" ; then
18082 # We can hardcode non-existent directories.
18083 if test "$hardcode_direct" != no
&&
18084 # If the only mechanism to avoid hardcoding is shlibpath_var, we
18085 # have to relink, otherwise we might link with an installed library
18086 # when we should be linking with a yet-to-be-installed one
18087 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
18088 test "$hardcode_minus_L" != no
; then
18089 # Linking always hardcodes the temporary library directory.
18090 hardcode_action
=relink
18092 # We can link without hardcoding, and we can hardcode nonexisting dirs.
18093 hardcode_action
=immediate
18096 # We cannot hardcode anything, or else we can only hardcode existing
18098 hardcode_action
=unsupported
18100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18101 $as_echo "$hardcode_action" >&6; }
18103 if test "$hardcode_action" = relink ||
18104 test "$inherit_rpath" = yes; then
18105 # Fast installation is not supported
18106 enable_fast_install
=no
18107 elif test "$shlibpath_overrides_runpath" = yes ||
18108 test "$enable_shared" = no
; then
18109 # Fast installation is not necessary
18110 enable_fast_install
=needless
18118 if test "x$enable_dlopen" != xyes
; then
18119 enable_dlopen
=unknown
18120 enable_dlopen_self
=unknown
18121 enable_dlopen_self_static
=unknown
18128 lt_cv_dlopen
="load_add_on"
18130 lt_cv_dlopen_self
=yes
18133 mingw
* | pw32
* | cegcc
*)
18134 lt_cv_dlopen
="LoadLibrary"
18139 lt_cv_dlopen
="dlopen"
18144 # if libdl is installed we need to link against it
18145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18146 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18147 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18148 $as_echo_n "(cached) " >&6
18150 ac_check_lib_save_LIBS
=$LIBS
18152 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18153 /* end confdefs.h. */
18155 /* Override any GCC internal prototype to avoid an error.
18156 Use char because int might match the return type of a GCC
18157 builtin and then its argument prototype would still apply. */
18170 if ac_fn_c_try_link
"$LINENO"; then :
18171 ac_cv_lib_dl_dlopen
=yes
18173 ac_cv_lib_dl_dlopen
=no
18175 rm -f core conftest.err conftest.
$ac_objext \
18176 conftest
$ac_exeext conftest.
$ac_ext
18177 LIBS
=$ac_check_lib_save_LIBS
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18180 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18181 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18182 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18185 lt_cv_dlopen
="dyld"
18187 lt_cv_dlopen_self
=yes
18194 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
18195 if test "x$ac_cv_func_shl_load" = x
""yes; then :
18196 lt_cv_dlopen
="shl_load"
18198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18199 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18200 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18201 $as_echo_n "(cached) " >&6
18203 ac_check_lib_save_LIBS
=$LIBS
18205 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18206 /* end confdefs.h. */
18208 /* Override any GCC internal prototype to avoid an error.
18209 Use char because int might match the return type of a GCC
18210 builtin and then its argument prototype would still apply. */
18218 return shl_load ();
18223 if ac_fn_c_try_link
"$LINENO"; then :
18224 ac_cv_lib_dld_shl_load
=yes
18226 ac_cv_lib_dld_shl_load
=no
18228 rm -f core conftest.err conftest.
$ac_objext \
18229 conftest
$ac_exeext conftest.
$ac_ext
18230 LIBS
=$ac_check_lib_save_LIBS
18232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18233 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18234 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
18235 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
18237 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
18238 if test "x$ac_cv_func_dlopen" = x
""yes; then :
18239 lt_cv_dlopen
="dlopen"
18241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18242 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18243 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18244 $as_echo_n "(cached) " >&6
18246 ac_check_lib_save_LIBS
=$LIBS
18248 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18249 /* end confdefs.h. */
18251 /* Override any GCC internal prototype to avoid an error.
18252 Use char because int might match the return type of a GCC
18253 builtin and then its argument prototype would still apply. */
18266 if ac_fn_c_try_link
"$LINENO"; then :
18267 ac_cv_lib_dl_dlopen
=yes
18269 ac_cv_lib_dl_dlopen
=no
18271 rm -f core conftest.err conftest.
$ac_objext \
18272 conftest
$ac_exeext conftest.
$ac_ext
18273 LIBS
=$ac_check_lib_save_LIBS
18275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18276 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18277 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18278 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18281 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18282 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18283 $as_echo_n "(cached) " >&6
18285 ac_check_lib_save_LIBS
=$LIBS
18286 LIBS
="-lsvld $LIBS"
18287 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18288 /* end confdefs.h. */
18290 /* Override any GCC internal prototype to avoid an error.
18291 Use char because int might match the return type of a GCC
18292 builtin and then its argument prototype would still apply. */
18305 if ac_fn_c_try_link
"$LINENO"; then :
18306 ac_cv_lib_svld_dlopen
=yes
18308 ac_cv_lib_svld_dlopen
=no
18310 rm -f core conftest.err conftest.
$ac_objext \
18311 conftest
$ac_exeext conftest.
$ac_ext
18312 LIBS
=$ac_check_lib_save_LIBS
18314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18315 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18316 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18317 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18320 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18321 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18322 $as_echo_n "(cached) " >&6
18324 ac_check_lib_save_LIBS
=$LIBS
18326 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18327 /* end confdefs.h. */
18329 /* Override any GCC internal prototype to avoid an error.
18330 Use char because int might match the return type of a GCC
18331 builtin and then its argument prototype would still apply. */
18339 return dld_link ();
18344 if ac_fn_c_try_link
"$LINENO"; then :
18345 ac_cv_lib_dld_dld_link
=yes
18347 ac_cv_lib_dld_dld_link
=no
18349 rm -f core conftest.err conftest.
$ac_objext \
18350 conftest
$ac_exeext conftest.
$ac_ext
18351 LIBS
=$ac_check_lib_save_LIBS
18353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18354 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18355 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18356 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18377 if test "x$lt_cv_dlopen" != xno
; then
18383 case $lt_cv_dlopen in
18385 save_CPPFLAGS
="$CPPFLAGS"
18386 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18388 save_LDFLAGS
="$LDFLAGS"
18389 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18392 LIBS
="$lt_cv_dlopen_libs $LIBS"
18394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18395 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18396 if test "${lt_cv_dlopen_self+set}" = set; then :
18397 $as_echo_n "(cached) " >&6
18399 if test "$cross_compiling" = yes; then :
18400 lt_cv_dlopen_self
=cross
18402 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18403 lt_status
=$lt_dlunknown
18404 cat > conftest.
$ac_ext <<_LT_EOF
18405 #line 18405 "configure"
18406 #include "confdefs.h"
18415 # define LT_DLGLOBAL RTLD_GLOBAL
18418 # define LT_DLGLOBAL DL_GLOBAL
18420 # define LT_DLGLOBAL 0
18424 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18425 find out it does not work in some platform. */
18426 #ifndef LT_DLLAZY_OR_NOW
18428 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18431 # define LT_DLLAZY_OR_NOW DL_LAZY
18434 # define LT_DLLAZY_OR_NOW RTLD_NOW
18437 # define LT_DLLAZY_OR_NOW DL_NOW
18439 # define LT_DLLAZY_OR_NOW 0
18446 /* When -fvisbility=hidden is used, assume the code has been annotated
18447 correspondingly for the symbols needed. */
18448 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18449 void fnord () __attribute__((visibility("default")));
18452 void fnord () { int i=42; }
18455 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18456 int status = $lt_dlunknown;
18460 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18463 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18464 else puts (dlerror ());
18466 /* dlclose (self); */
18474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18475 (eval $ac_link) 2>&5
18477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18478 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18479 (.
/conftest
; exit; ) >&5 2>/dev
/null
18481 case x
$lt_status in
18482 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18483 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18484 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18487 # compilation failed
18488 lt_cv_dlopen_self
=no
18495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18496 $as_echo "$lt_cv_dlopen_self" >&6; }
18498 if test "x$lt_cv_dlopen_self" = xyes
; then
18499 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18501 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18502 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18503 $as_echo_n "(cached) " >&6
18505 if test "$cross_compiling" = yes; then :
18506 lt_cv_dlopen_self_static
=cross
18508 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18509 lt_status
=$lt_dlunknown
18510 cat > conftest.
$ac_ext <<_LT_EOF
18511 #line 18511 "configure"
18512 #include "confdefs.h"
18521 # define LT_DLGLOBAL RTLD_GLOBAL
18524 # define LT_DLGLOBAL DL_GLOBAL
18526 # define LT_DLGLOBAL 0
18530 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18531 find out it does not work in some platform. */
18532 #ifndef LT_DLLAZY_OR_NOW
18534 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18537 # define LT_DLLAZY_OR_NOW DL_LAZY
18540 # define LT_DLLAZY_OR_NOW RTLD_NOW
18543 # define LT_DLLAZY_OR_NOW DL_NOW
18545 # define LT_DLLAZY_OR_NOW 0
18552 /* When -fvisbility=hidden is used, assume the code has been annotated
18553 correspondingly for the symbols needed. */
18554 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18555 void fnord () __attribute__((visibility("default")));
18558 void fnord () { int i=42; }
18561 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18562 int status = $lt_dlunknown;
18566 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18569 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18570 else puts (dlerror ());
18572 /* dlclose (self); */
18580 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18581 (eval $ac_link) 2>&5
18583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18584 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18585 (.
/conftest
; exit; ) >&5 2>/dev
/null
18587 case x
$lt_status in
18588 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18589 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18590 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18593 # compilation failed
18594 lt_cv_dlopen_self_static
=no
18601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18602 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18605 CPPFLAGS
="$save_CPPFLAGS"
18606 LDFLAGS
="$save_LDFLAGS"
18611 case $lt_cv_dlopen_self in
18612 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18613 *) enable_dlopen_self
=unknown
;;
18616 case $lt_cv_dlopen_self_static in
18617 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18618 *) enable_dlopen_self_static
=unknown
;;
18640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18641 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18642 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18643 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18644 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18646 $as_echo "yes" >&6; }
18648 # FIXME - insert some real tests, host_os isn't really good enough
18651 if test -n "$STRIP" ; then
18652 striplib
="$STRIP -x"
18653 old_striplib
="$STRIP -S"
18654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18655 $as_echo "yes" >&6; }
18657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18658 $as_echo "no" >&6; }
18662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18663 $as_echo "no" >&6; }
18679 # Report which library types will actually be built
18680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18681 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18683 $as_echo "$can_build_shared" >&6; }
18685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18686 $as_echo_n "checking whether to build shared libraries... " >&6; }
18687 test "$can_build_shared" = "no" && enable_shared
=no
18689 # On AIX, shared libraries and static libraries use the same namespace, and
18690 # are all built from PIC.
18693 test "$enable_shared" = yes && enable_static
=no
18694 if test -n "$RANLIB"; then
18695 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18696 postinstall_cmds
='$RANLIB $lib'
18701 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18702 test "$enable_shared" = yes && enable_static
=no
18706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18707 $as_echo "$enable_shared" >&6; }
18709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18710 $as_echo_n "checking whether to build static libraries... " >&6; }
18711 # Make sure either enable_shared or enable_static is yes.
18712 test "$enable_shared" = yes || enable_static
=yes
18713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18714 $as_echo "$enable_static" >&6; }
18721 ac_cpp
='$CXXCPP $CPPFLAGS'
18722 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18723 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18724 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18728 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18729 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18730 (test "X$CXX" != "Xg++"))) ; then
18732 ac_cpp
='$CXXCPP $CPPFLAGS'
18733 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18734 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18735 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18737 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18738 if test -z "$CXXCPP"; then
18739 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18740 $as_echo_n "(cached) " >&6
18742 # Double quotes because CXXCPP needs to be expanded
18743 for CXXCPP
in "$CXX -E" "/lib/cpp"
18745 ac_preproc_ok
=false
18746 for ac_cxx_preproc_warn_flag
in '' yes
18748 # Use a header file that comes with gcc, so configuring glibc
18749 # with a fresh cross-compiler works.
18750 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18751 # <limits.h> exists even on freestanding compilers.
18752 # On the NeXT, cc -E runs the code through the compiler's parser,
18753 # not just through cpp. "Syntax error" is here to catch this case.
18754 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18755 /* end confdefs.h. */
18757 # include <limits.h>
18759 # include <assert.h>
18763 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18766 # Broken: fails on valid input.
18769 rm -f conftest.err conftest.
$ac_ext
18771 # OK, works on sane cases. Now check whether nonexistent headers
18772 # can be detected and how.
18773 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18774 /* end confdefs.h. */
18775 #include <ac_nonexistent.h>
18777 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18778 # Broken: success on invalid input.
18781 # Passes both tests.
18785 rm -f conftest.err conftest.
$ac_ext
18788 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18789 rm -f conftest.err conftest.
$ac_ext
18790 if $ac_preproc_ok; then :
18795 ac_cv_prog_CXXCPP
=$CXXCPP
18798 CXXCPP
=$ac_cv_prog_CXXCPP
18800 ac_cv_prog_CXXCPP
=$CXXCPP
18802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18803 $as_echo "$CXXCPP" >&6; }
18804 ac_preproc_ok
=false
18805 for ac_cxx_preproc_warn_flag
in '' yes
18807 # Use a header file that comes with gcc, so configuring glibc
18808 # with a fresh cross-compiler works.
18809 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18810 # <limits.h> exists even on freestanding compilers.
18811 # On the NeXT, cc -E runs the code through the compiler's parser,
18812 # not just through cpp. "Syntax error" is here to catch this case.
18813 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18814 /* end confdefs.h. */
18816 # include <limits.h>
18818 # include <assert.h>
18822 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18825 # Broken: fails on valid input.
18828 rm -f conftest.err conftest.
$ac_ext
18830 # OK, works on sane cases. Now check whether nonexistent headers
18831 # can be detected and how.
18832 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18833 /* end confdefs.h. */
18834 #include <ac_nonexistent.h>
18836 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18837 # Broken: success on invalid input.
18840 # Passes both tests.
18844 rm -f conftest.err conftest.
$ac_ext
18847 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18848 rm -f conftest.err conftest.
$ac_ext
18849 if $ac_preproc_ok; then :
18852 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18854 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18855 See \`config.log' for more details." "$LINENO" 5; }
18859 ac_cpp
='$CXXCPP $CPPFLAGS'
18860 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18861 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18862 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18865 _lt_caught_CXX_error
=yes
18869 ac_cpp
='$CXXCPP $CPPFLAGS'
18870 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18871 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18872 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18874 archive_cmds_need_lc_CXX
=no
18875 allow_undefined_flag_CXX
=
18876 always_export_symbols_CXX
=no
18877 archive_expsym_cmds_CXX
=
18878 compiler_needs_object_CXX
=no
18879 export_dynamic_flag_spec_CXX
=
18880 hardcode_direct_CXX
=no
18881 hardcode_direct_absolute_CXX
=no
18882 hardcode_libdir_flag_spec_CXX
=
18883 hardcode_libdir_flag_spec_ld_CXX
=
18884 hardcode_libdir_separator_CXX
=
18885 hardcode_minus_L_CXX
=no
18886 hardcode_shlibpath_var_CXX
=unsupported
18887 hardcode_automatic_CXX
=no
18888 inherit_rpath_CXX
=no
18890 module_expsym_cmds_CXX
=
18891 link_all_deplibs_CXX
=unknown
18892 old_archive_cmds_CXX
=$old_archive_cmds
18893 reload_flag_CXX
=$reload_flag
18894 reload_cmds_CXX
=$reload_cmds
18895 no_undefined_flag_CXX
=
18896 whole_archive_flag_spec_CXX
=
18897 enable_shared_with_static_runtimes_CXX
=no
18899 # Source file extension for C++ test sources.
18902 # Object file extension for compiled C++ test sources.
18906 # No sense in running all these tests if we already determined that
18907 # the CXX compiler isn't working. Some variables (like enable_shared)
18908 # are currently assumed to apply to all compilers on this platform,
18909 # and will be corrupted by setting them based on a non-working compiler.
18910 if test "$_lt_caught_CXX_error" != yes; then
18911 # Code to be used in simple compile tests
18912 lt_simple_compile_test_code
="int some_variable = 0;"
18914 # Code to be used in simple link tests
18915 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18917 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18924 # If no C compiler was specified, use CC.
18927 # If no C compiler flags were specified, use CFLAGS.
18928 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18930 # Allow CC to be a program name with arguments.
18934 # save warnings/boilerplate of simple test code
18935 ac_outfile
=conftest.
$ac_objext
18936 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18937 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18938 _lt_compiler_boilerplate
=`cat conftest.err`
18941 ac_outfile
=conftest.
$ac_objext
18942 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18943 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18944 _lt_linker_boilerplate
=`cat conftest.err`
18948 # Allow CC to be a program name with arguments.
18953 lt_save_with_gnu_ld
=$with_gnu_ld
18954 lt_save_path_LD
=$lt_cv_path_LD
18955 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18956 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18958 $as_unset lt_cv_prog_gnu_ld
18960 if test -n "${lt_cv_path_LDCXX+set}"; then
18961 lt_cv_path_LD
=$lt_cv_path_LDCXX
18963 $as_unset lt_cv_path_LD
18965 test -z "${LDCXX+set}" || LD
=$LDCXX
18969 for cc_temp
in $compiler""; do
18971 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18972 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18977 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18980 if test -n "$compiler"; then
18981 # We don't want -fno-exception when compiling C++ code, so set the
18982 # no_builtin_flag separately
18983 if test "$GXX" = yes; then
18984 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18986 lt_prog_compiler_no_builtin_flag_CXX
=
18989 if test "$GXX" = yes; then
18990 # Set up default GNU C++ configuration
18994 # Check whether --with-gnu-ld was given.
18995 if test "${with_gnu_ld+set}" = set; then :
18996 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
19002 if test "$GCC" = yes; then
19003 # Check if gcc -print-prog-name=ld gives a path.
19004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
19005 $as_echo_n "checking for ld used by $CC... " >&6; }
19008 # gcc leaves a trailing carriage return which upsets mingw
19009 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19011 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
19014 # Accept absolute paths.
19016 re_direlt
='/[^/][^/]*/\.\./'
19017 # Canonicalize the pathname of ld
19018 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
19019 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
19020 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
19022 test -z "$LD" && LD
="$ac_prog"
19025 # If it fails, then pretend we aren't using GCC.
19029 # If it is relative, then search for the first ld in PATH.
19030 with_gnu_ld
=unknown
19033 elif test "$with_gnu_ld" = yes; then
19034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19035 $as_echo_n "checking for GNU ld... " >&6; }
19037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19038 $as_echo_n "checking for non-GNU ld... " >&6; }
19040 if test "${lt_cv_path_LD+set}" = set; then :
19041 $as_echo_n "(cached) " >&6
19043 if test -z "$LD"; then
19044 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
19045 for ac_dir
in $PATH; do
19047 test -z "$ac_dir" && ac_dir
=.
19048 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
19049 lt_cv_path_LD
="$ac_dir/$ac_prog"
19050 # Check to see if the program is GNU ld. I'd rather use --version,
19051 # but apparently some variants of GNU ld only accept -v.
19052 # Break only if it was the GNU/non-GNU ld that we prefer.
19053 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
19054 *GNU
* |
*'with BFD'*)
19055 test "$with_gnu_ld" != no
&& break
19058 test "$with_gnu_ld" != yes && break
19065 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
19069 LD
="$lt_cv_path_LD"
19070 if test -n "$LD"; then
19071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19072 $as_echo "$LD" >&6; }
19074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19075 $as_echo "no" >&6; }
19077 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
19078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19079 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19080 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
19081 $as_echo_n "(cached) " >&6
19083 # I'd rather use --version here, but apparently some GNU lds only accept -v.
19084 case `$LD -v 2>&1 </dev/null` in
19085 *GNU
* |
*'with BFD'*)
19086 lt_cv_prog_gnu_ld
=yes
19089 lt_cv_prog_gnu_ld
=no
19093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
19094 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
19095 with_gnu_ld
=$lt_cv_prog_gnu_ld
19103 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19104 # archiving commands below assume that GNU ld is being used.
19105 if test "$with_gnu_ld" = yes; then
19106 archive_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19107 archive_expsym_cmds_CXX
='$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 $lib'
19109 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19110 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19112 # If archive_cmds runs LD, not CC, wlarc should be empty
19113 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19114 # investigate it a little bit more. (MM)
19117 # ancient GNU ld didn't support --whole-archive et. al.
19118 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19119 $GREP 'no-whole-archive' > /dev
/null
; then
19120 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19122 whole_archive_flag_spec_CXX
=
19128 # A generic and very simple default shared library creation
19129 # command for GNU C++ for the case where it uses the native
19130 # linker, instead of GNU ld. If possible, this setting should
19131 # overridden to take advantage of the native linker features on
19132 # the platform it is being used on.
19133 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19136 # Commands to make compiler produce verbose output that lists
19137 # what "hidden" libraries, object files and flags are used when
19138 # linking a shared library.
19139 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19147 # PORTME: fill in a description of your system's C++ link characteristics
19148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19149 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19153 # FIXME: insert proper C++ library support
19157 if test "$host_cpu" = ia64
; then
19158 # On IA64, the linker does run time linking by default, so we don't
19159 # have to do anything special.
19160 aix_use_runtimelinking
=no
19161 exp_sym_flag
='-Bexport'
19164 aix_use_runtimelinking
=no
19166 # Test if we are trying to use run time linking or normal
19167 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19168 # need to do runtime linking.
19169 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
19170 for ld_flag
in $LDFLAGS; do
19173 aix_use_runtimelinking
=yes
19181 exp_sym_flag
='-bexport'
19182 no_entry_flag
='-bnoentry'
19185 # When large executables or shared objects are built, AIX ld can
19186 # have problems creating the table of contents. If linking a library
19187 # or program results in "error TOC overflow" add -mminimal-toc to
19188 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19189 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19191 archive_cmds_CXX
=''
19192 hardcode_direct_CXX
=yes
19193 hardcode_direct_absolute_CXX
=yes
19194 hardcode_libdir_separator_CXX
=':'
19195 link_all_deplibs_CXX
=yes
19196 file_list_spec_CXX
='${wl}-f,'
19198 if test "$GXX" = yes; then
19199 case $host_os in aix4.
[012]|aix4.
[012].
*)
19200 # We only want to do this on AIX 4.2 and lower, the check
19201 # below for broken collect2 doesn't work under 4.3+
19202 collect2name
=`${CC} -print-prog-name=collect2`
19203 if test -f "$collect2name" &&
19204 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
19206 # We have reworked collect2
19209 # We have old collect2
19210 hardcode_direct_CXX
=unsupported
19211 # It fails to find uninstalled libraries when the uninstalled
19212 # path is not listed in the libpath. Setting hardcode_minus_L
19213 # to unsupported forces relinking
19214 hardcode_minus_L_CXX
=yes
19215 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19216 hardcode_libdir_separator_CXX
=
19219 shared_flag
='-shared'
19220 if test "$aix_use_runtimelinking" = yes; then
19221 shared_flag
="$shared_flag "'${wl}-G'
19225 if test "$host_cpu" = ia64
; then
19226 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19227 # chokes on -Wl,-G. The following line is correct:
19230 if test "$aix_use_runtimelinking" = yes; then
19231 shared_flag
='${wl}-G'
19233 shared_flag
='${wl}-bM:SRE'
19238 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
19239 # It seems that -bexpall does not export symbols beginning with
19240 # underscore (_), so it is better to generate a list of symbols to
19242 always_export_symbols_CXX
=yes
19243 if test "$aix_use_runtimelinking" = yes; then
19244 # Warning - without using the other runtime loading flags (-brtl),
19245 # -berok will link without error, but may produce a broken library.
19246 allow_undefined_flag_CXX
='-berok'
19247 # Determine the default libpath from the value encoded in an empty
19249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19250 /* end confdefs.h. */
19260 if ac_fn_cxx_try_link
"$LINENO"; then :
19262 lt_aix_libpath_sed
='
19263 /Import File Strings/,/^$/ {
19269 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19270 # Check for a 64-bit object if we didn't find anything.
19271 if test -z "$aix_libpath"; then
19272 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19275 rm -f core conftest.err conftest.
$ac_objext \
19276 conftest
$ac_exeext conftest.
$ac_ext
19277 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19279 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19281 archive_expsym_cmds_CXX
='$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 $shared_flag"
19283 if test "$host_cpu" = ia64
; then
19284 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
19285 allow_undefined_flag_CXX
="-z nodefs"
19286 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19288 # Determine the default libpath from the value encoded in an
19289 # empty executable.
19290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19291 /* end confdefs.h. */
19301 if ac_fn_cxx_try_link
"$LINENO"; then :
19303 lt_aix_libpath_sed
='
19304 /Import File Strings/,/^$/ {
19310 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19311 # Check for a 64-bit object if we didn't find anything.
19312 if test -z "$aix_libpath"; then
19313 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19316 rm -f core conftest.err conftest.
$ac_objext \
19317 conftest
$ac_exeext conftest.
$ac_ext
19318 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19320 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19321 # Warning - without using the other run time loading flags,
19322 # -berok will link without error, but may produce a broken library.
19323 no_undefined_flag_CXX
=' ${wl}-bernotok'
19324 allow_undefined_flag_CXX
=' ${wl}-berok'
19325 if test "$with_gnu_ld" = yes; then
19326 # We only use this code for GNU lds that support --whole-archive.
19327 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19329 # Exported symbols can be pulled into shared objects from archives
19330 whole_archive_flag_spec_CXX
='$convenience'
19332 archive_cmds_need_lc_CXX
=yes
19333 # This is similar to how AIX traditionally builds its shared
19335 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'
19341 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19342 allow_undefined_flag_CXX
=unsupported
19343 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19344 # support --undefined. This deserves some investigation. FIXME
19345 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19352 case $cc_basename in
19354 # FIXME: insert proper C++ library support
19360 cygwin
* | mingw
* | pw32
* | cegcc
*)
19361 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19362 # as there is no search path for DLLs.
19363 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19364 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19365 allow_undefined_flag_CXX
=unsupported
19366 always_export_symbols_CXX
=no
19367 enable_shared_with_static_runtimes_CXX
=yes
19369 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19370 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19371 # If the export-symbols file already is a .def file (1st line
19372 # is EXPORTS), use it as is; otherwise, prepend...
19373 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19374 cp $export_symbols $output_objdir/$soname.def;
19376 echo EXPORTS > $output_objdir/$soname.def;
19377 cat $export_symbols >> $output_objdir/$soname.def;
19379 $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 $lib'
19384 darwin
* | rhapsody
*)
19387 archive_cmds_need_lc_CXX
=no
19388 hardcode_direct_CXX
=no
19389 hardcode_automatic_CXX
=yes
19390 hardcode_shlibpath_var_CXX
=unsupported
19391 if test "$lt_cv_ld_force_load" = "yes"; then
19392 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 \"$new_convenience\"`'
19394 whole_archive_flag_spec_CXX
=''
19396 link_all_deplibs_CXX
=yes
19397 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19398 case $cc_basename in
19399 ifort
*) _lt_dar_can_shared
=yes ;;
19400 *) _lt_dar_can_shared
=$GCC ;;
19402 if test "$_lt_dar_can_shared" = "yes"; then
19403 output_verbose_link_cmd
=func_echo_all
19404 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}"
19405 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19406 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}${_lt_dsymutil}"
19407 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19408 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19409 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${_lt_dsymutil}"
19410 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19420 case $cc_basename in
19422 # FIXME: insert proper C++ library support
19426 # Green Hills C++ Compiler
19427 # FIXME: insert proper C++ library support
19431 # FIXME: insert proper C++ library support
19438 # C++ shared libraries reported to be fairly broken before
19444 archive_cmds_need_lc_CXX
=no
19447 freebsd
* | dragonfly
*)
19448 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19457 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19458 link_all_deplibs_CXX
=yes
19462 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19463 hardcode_libdir_separator_CXX
=:
19464 export_dynamic_flag_spec_CXX
='${wl}-E'
19465 hardcode_direct_CXX
=yes
19466 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19467 # but as the default
19468 # location of the library.
19470 case $cc_basename in
19472 # FIXME: insert proper C++ library support
19476 archive_cmds_CXX
='$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 $lib'
19477 # Commands to make compiler produce verbose output that lists
19478 # what "hidden" libraries, object files and flags are used when
19479 # linking a shared library.
19481 # There doesn't appear to be a way to prevent this compiler from
19482 # explicitly linking system object files so we need to strip them
19483 # from the output so that they don't get included in the library
19485 output_verbose_link_cmd
='templist=`($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"'
19488 if test "$GXX" = yes; then
19489 archive_cmds_CXX
='$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'
19491 # FIXME: insert proper C++ library support
19499 if test $with_gnu_ld = no
; then
19500 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19501 hardcode_libdir_separator_CXX
=:
19507 export_dynamic_flag_spec_CXX
='${wl}-E'
19513 hardcode_direct_CXX
=no
19514 hardcode_shlibpath_var_CXX
=no
19517 hardcode_direct_CXX
=yes
19518 hardcode_direct_absolute_CXX
=yes
19519 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19520 # but as the default
19521 # location of the library.
19525 case $cc_basename in
19527 # FIXME: insert proper C++ library support
19533 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19536 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19539 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19542 # Commands to make compiler produce verbose output that lists
19543 # what "hidden" libraries, object files and flags are used when
19544 # linking a shared library.
19546 # There doesn't appear to be a way to prevent this compiler from
19547 # explicitly linking system object files so we need to strip them
19548 # from the output so that they don't get included in the library
19550 output_verbose_link_cmd
='templist=`($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"'
19553 if test "$GXX" = yes; then
19554 if test $with_gnu_ld = no
; then
19557 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19560 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19563 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19568 # FIXME: insert proper C++ library support
19576 hardcode_direct_CXX
=no
19577 hardcode_shlibpath_var_CXX
=no
19578 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19579 export_dynamic_flag_spec_CXX
='${wl}-E'
19580 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19581 # Instead, shared libraries are loaded at an image base (0x10000000 by
19582 # default) and relocated if they conflict, which is a slow very memory
19583 # consuming and fragmenting process. To avoid this, we pick a random,
19584 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19585 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19586 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19587 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19590 case $cc_basename in
19593 archive_cmds_CXX
='$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 $lib'
19595 # Archives containing C++ object files must be created using
19596 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19597 # necessary to make sure instantiated templates are included
19599 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19602 if test "$GXX" = yes; then
19603 if test "$with_gnu_ld" = no
; then
19604 archive_cmds_CXX
='$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 $lib'
19606 archive_cmds_CXX
='$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 $lib'
19609 link_all_deplibs_CXX
=yes
19612 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19613 hardcode_libdir_separator_CXX
=:
19614 inherit_rpath_CXX
=yes
19617 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19618 case $cc_basename in
19620 # Kuck and Associates, Inc. (KAI) C++ Compiler
19622 # KCC will only create a shared library if the output file
19623 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19624 # to its proper name (with version) after linking.
19625 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'
19626 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 $lib'
19627 # Commands to make compiler produce verbose output that lists
19628 # what "hidden" libraries, object files and flags are used when
19629 # linking a shared library.
19631 # There doesn't appear to be a way to prevent this compiler from
19632 # explicitly linking system object files so we need to strip them
19633 # from the output so that they don't get included in the library
19635 output_verbose_link_cmd
='templist=`$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"'
19637 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19638 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19640 # Archives containing C++ object files must be created using
19641 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19642 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19647 # version 8.0 and above of icpc choke on multiply defined symbols
19648 # if we add $predep_objects and $postdep_objects, however 7.1 and
19649 # earlier do not add the objects themselves.
19650 case `$CC -V 2>&1` in
19652 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19653 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19655 *) # Version 8.0 or newer
19658 ia64
*) tmp_idyn
=' -i_dynamic';;
19660 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19661 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19664 archive_cmds_need_lc_CXX
=no
19665 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19666 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19667 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19670 # Portland Group C++ compiler
19672 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19673 prelink_cmds_CXX
='tpldir=Template.dir~
19675 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19676 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19677 old_archive_cmds_CXX
='tpldir=Template.dir~
19679 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19680 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19682 archive_cmds_CXX
='tpldir=Template.dir~
19684 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19685 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19686 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19688 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19689 $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 $lib'
19691 *) # Version 6 and above use weak symbols
19692 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19693 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19697 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19698 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19699 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19703 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19704 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19706 runpath_var
=LD_RUN_PATH
19707 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19708 hardcode_libdir_separator_CXX
=:
19710 # Commands to make compiler produce verbose output that lists
19711 # what "hidden" libraries, object files and flags are used when
19712 # linking a shared library.
19714 # There doesn't appear to be a way to prevent this compiler from
19715 # explicitly linking system object files so we need to strip them
19716 # from the output so that they don't get included in the library
19718 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19720 xl
* | mpixl
* | bgxl
*)
19721 # IBM XL 8.0 on PPC, with GNU ld
19722 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19723 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19724 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19725 if test "x$supports_anon_versioning" = xyes
; then
19726 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19727 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19728 echo "local: *; };" >> $output_objdir/$libname.ver~
19729 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19733 case `$CC -V 2>&1 | sed 5q` in
19736 no_undefined_flag_CXX
=' -zdefs'
19737 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19738 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19739 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19740 whole_archive_flag_spec_CXX
='${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'
19741 compiler_needs_object_CXX
=yes
19743 # Not sure whether something based on
19744 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19746 output_verbose_link_cmd
='func_echo_all'
19748 # Archives containing C++ object files must be created using
19749 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19750 # necessary to make sure instantiated templates are included
19752 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19760 # FIXME: insert proper C++ library support
19765 # FIXME: insert proper C++ library support
19770 case $cc_basename in
19772 # FIXME: insert proper C++ library support
19776 # FIXME: insert proper C++ library support
19783 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19784 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19786 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19787 hardcode_direct_CXX
=yes
19788 hardcode_shlibpath_var_CXX
=no
19790 # Workaround some broken pre-1.5 toolchains
19791 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19799 # C++ shared libraries are fairly broken
19804 if test -f /usr
/libexec
/ld.so
; then
19805 hardcode_direct_CXX
=yes
19806 hardcode_shlibpath_var_CXX
=no
19807 hardcode_direct_absolute_CXX
=yes
19808 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19809 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19810 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19811 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19812 export_dynamic_flag_spec_CXX
='${wl}-E'
19813 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19815 output_verbose_link_cmd
=func_echo_all
19821 osf3
* | osf4
* | osf5
*)
19822 case $cc_basename in
19824 # Kuck and Associates, Inc. (KAI) C++ Compiler
19826 # KCC will only create a shared library if the output file
19827 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19828 # to its proper name (with version) after linking.
19829 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 $lib'
19831 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19832 hardcode_libdir_separator_CXX
=:
19834 # Archives containing C++ object files must be created using
19835 # the KAI C++ compiler.
19837 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19838 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19842 # Rational C++ 2.4.1
19843 # FIXME: insert proper C++ library support
19849 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19850 archive_cmds_CXX
='$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 $lib'
19851 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19854 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19855 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'
19856 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19857 echo "-hidden">> $lib.exp~
19858 $CC -shared$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~
19860 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19864 hardcode_libdir_separator_CXX
=:
19866 # Commands to make compiler produce verbose output that lists
19867 # what "hidden" libraries, object files and flags are used when
19868 # linking a shared library.
19870 # There doesn't appear to be a way to prevent this compiler from
19871 # explicitly linking system object files so we need to strip them
19872 # from the output so that they don't get included in the library
19874 output_verbose_link_cmd
='templist=`$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"'
19877 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19878 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19881 archive_cmds_CXX
='$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 $lib'
19884 archive_cmds_CXX
='$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 $lib'
19888 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19889 hardcode_libdir_separator_CXX
=:
19891 # Commands to make compiler produce verbose output that lists
19892 # what "hidden" libraries, object files and flags are used when
19893 # linking a shared library.
19894 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19897 # FIXME: insert proper C++ library support
19905 # FIXME: insert proper C++ library support
19910 case $cc_basename in
19913 # FIXME: insert proper C++ library support
19918 # FIXME: insert proper C++ library support
19922 # FIXME: insert proper C++ library support
19929 case $cc_basename in
19931 # Sun C++ 4.2, 5.x and Centerline C++
19932 archive_cmds_need_lc_CXX
=yes
19933 no_undefined_flag_CXX
=' -zdefs'
19934 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19935 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19936 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19938 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19939 hardcode_shlibpath_var_CXX
=no
19941 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19943 # The compiler driver will combine and reorder linker options,
19944 # but understands `-z linker_flag'.
19945 # Supported since Solaris 2.6 (maybe 2.5.1?)
19946 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19949 link_all_deplibs_CXX
=yes
19951 output_verbose_link_cmd
='func_echo_all'
19953 # Archives containing C++ object files must be created using
19954 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19955 # necessary to make sure instantiated templates are included
19957 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19960 # Green Hills C++ Compiler
19961 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19963 # The C++ compiler must be used to create the archive.
19964 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19967 # GNU C++ compiler with Solaris linker
19968 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19969 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19970 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19971 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19972 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19973 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19975 # Commands to make compiler produce verbose output that lists
19976 # what "hidden" libraries, object files and flags are used when
19977 # linking a shared library.
19978 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19980 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19982 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19983 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19984 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19986 # Commands to make compiler produce verbose output that lists
19987 # what "hidden" libraries, object files and flags are used when
19988 # linking a shared library.
19989 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19992 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19994 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19996 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
20004 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
20005 no_undefined_flag_CXX
='${wl}-z,text'
20006 archive_cmds_need_lc_CXX
=no
20007 hardcode_shlibpath_var_CXX
=no
20008 runpath_var
='LD_RUN_PATH'
20010 case $cc_basename in
20012 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20013 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20016 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20017 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20022 sysv5
* | sco3.2v5
* | sco5v6
*)
20023 # Note: We can NOT use -z defs as we might desire, because we do not
20024 # link with -lc, and that would cause any symbols used from libc to
20025 # always be unresolved, which means just about no library would
20026 # ever link correctly. If we're not using GNU ld we use -z text
20027 # though, which does catch some bad symbols but isn't as heavy-handed
20029 no_undefined_flag_CXX
='${wl}-z,text'
20030 allow_undefined_flag_CXX
='${wl}-z,nodefs'
20031 archive_cmds_need_lc_CXX
=no
20032 hardcode_shlibpath_var_CXX
=no
20033 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
20034 hardcode_libdir_separator_CXX
=':'
20035 link_all_deplibs_CXX
=yes
20036 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
20037 runpath_var
='LD_RUN_PATH'
20039 case $cc_basename in
20041 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20042 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20043 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
20044 '"$old_archive_cmds_CXX"
20045 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
20046 '"$reload_cmds_CXX"
20049 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20050 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20056 case $cc_basename in
20058 # NonStop-UX NCC 3.20
20059 # FIXME: insert proper C++ library support
20063 # FIXME: insert proper C++ library support
20070 # FIXME: insert proper C++ library support
20075 # FIXME: insert proper C++ library support
20080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20081 $as_echo "$ld_shlibs_CXX" >&6; }
20082 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20088 ## There is no encapsulation within the following macros, do not change
20089 ## the running order or otherwise move them around unless you know exactly
20090 ## what you are doing...
20091 # Dependencies to place before and after the object being linked:
20092 predep_objects_CXX
=
20093 postdep_objects_CXX
=
20096 compiler_lib_search_path_CXX
=
20098 cat > conftest.
$ac_ext <<_LT_EOF
20102 Foo (void) { a = 0; }
20108 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20109 (eval $ac_compile) 2>&5
20111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20112 test $ac_status = 0; }; then
20113 # Parse the compiler output and extract the necessary
20114 # objects, libraries and library flags.
20116 # Sentinel used to keep track of whether or not we are before
20117 # the conftest object file.
20118 pre_test_object_deps_done
=no
20120 for p
in `eval "$output_verbose_link_cmd"`; do
20124 # Some compilers place space between "-{L,R}" and the path.
20125 # Remove the space.
20126 if test $p = "-L" ||
20127 test $p = "-R"; then
20134 if test "$pre_test_object_deps_done" = no
; then
20137 # Internal compiler library paths should come after those
20138 # provided the user. The postdeps already come after the
20139 # user supplied libs so there is no need to process them.
20140 if test -z "$compiler_lib_search_path_CXX"; then
20141 compiler_lib_search_path_CXX
="${prev}${p}"
20143 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
20146 # The "-l" case would never come before the object being
20147 # linked, so don't bother handling this case.
20150 if test -z "$postdeps_CXX"; then
20151 postdeps_CXX
="${prev}${p}"
20153 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
20159 # This assumes that the test object file only shows up
20160 # once in the compiler output.
20161 if test "$p" = "conftest.$objext"; then
20162 pre_test_object_deps_done
=yes
20166 if test "$pre_test_object_deps_done" = no
; then
20167 if test -z "$predep_objects_CXX"; then
20168 predep_objects_CXX
="$p"
20170 predep_objects_CXX
="$predep_objects_CXX $p"
20173 if test -z "$postdep_objects_CXX"; then
20174 postdep_objects_CXX
="$p"
20176 postdep_objects_CXX
="$postdep_objects_CXX $p"
20181 *) ;; # Ignore the rest.
20189 echo "libtool.m4: error: problem compiling CXX test program"
20192 $RM -f confest.
$objext
20194 # PORTME: override above test on systems where it is broken
20197 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20198 # hack all around it, let's just trust "g++" to DTRT.
20199 predep_objects_CXX
=
20200 postdep_objects_CXX
=
20205 case `$CC -V 2>&1 | sed 5q` in
20209 # The more standards-conforming stlport4 library is
20210 # incompatible with the Cstd library. Avoid specifying
20211 # it if it's in CXXFLAGS. Ignore libCrun as
20212 # -library=stlport4 depends on it.
20213 case " $CXX $CXXFLAGS " in
20214 *" -library=stlport4 "*)
20215 solaris_use_stlport4
=yes
20219 if test "$solaris_use_stlport4" != yes; then
20220 postdeps_CXX
='-library=Cstd -library=Crun'
20227 case $cc_basename in
20229 # The more standards-conforming stlport4 library is
20230 # incompatible with the Cstd library. Avoid specifying
20231 # it if it's in CXXFLAGS. Ignore libCrun as
20232 # -library=stlport4 depends on it.
20233 case " $CXX $CXXFLAGS " in
20234 *" -library=stlport4 "*)
20235 solaris_use_stlport4
=yes
20239 # Adding this requires a known-good setup of shared libraries for
20240 # Sun compiler versions before 5.6, else PIC objects from an old
20241 # archive will be linked into the output, leading to subtle bugs.
20242 if test "$solaris_use_stlport4" != yes; then
20243 postdeps_CXX
='-library=Cstd -library=Crun'
20251 case " $postdeps_CXX " in
20252 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
20254 compiler_lib_search_dirs_CXX
=
20255 if test -n "${compiler_lib_search_path_CXX}"; then
20256 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20289 lt_prog_compiler_wl_CXX
=
20290 lt_prog_compiler_pic_CXX
=
20291 lt_prog_compiler_static_CXX
=
20293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20294 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20296 # C++ specific cases for pic, static, wl, etc.
20297 if test "$GXX" = yes; then
20298 lt_prog_compiler_wl_CXX
='-Wl,'
20299 lt_prog_compiler_static_CXX
='-static'
20303 # All AIX code is PIC.
20304 if test "$host_cpu" = ia64
; then
20305 # AIX 5 now supports IA64 processor
20306 lt_prog_compiler_static_CXX
='-Bstatic'
20308 lt_prog_compiler_pic_CXX
='-fPIC'
20314 # see comment about AmigaOS4 .so support
20315 lt_prog_compiler_pic_CXX
='-fPIC'
20318 # FIXME: we need at least 68020 code to build shared libraries, but
20319 # adding the `-m68020' flag to GCC prevents building anything better,
20321 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20326 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20327 # PIC is the default for these OSes.
20329 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20330 # This hack is so that the source file can tell whether it is being
20331 # built for inclusion in a dll (and should export symbols for example).
20332 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20333 # (--disable-auto-import) libraries
20334 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20336 darwin
* | rhapsody
*)
20337 # PIC is the default on this platform
20338 # Common symbols not allowed in MH_DYLIB files
20339 lt_prog_compiler_pic_CXX
='-fno-common'
20342 # DJGPP does not support shared libraries at all
20343 lt_prog_compiler_pic_CXX
=
20346 # PIC is the default for Haiku.
20347 # The "-static" flag exists, but is broken.
20348 lt_prog_compiler_static_CXX
=
20351 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20352 # Instead, we relocate shared libraries at runtime.
20355 if test -d /usr
/nec
; then
20356 lt_prog_compiler_pic_CXX
=-Kconform_pic
20360 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20361 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20362 # sets the default TLS model and affects inlining.
20367 lt_prog_compiler_pic_CXX
='-fPIC'
20372 # QNX uses GNU C++, but need to define -shared option too, otherwise
20373 # it will coredump.
20374 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20377 lt_prog_compiler_pic_CXX
='-fPIC'
20383 # All AIX code is PIC.
20384 if test "$host_cpu" = ia64
; then
20385 # AIX 5 now supports IA64 processor
20386 lt_prog_compiler_static_CXX
='-Bstatic'
20388 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20392 case $cc_basename in
20394 # Green Hills C++ Compiler
20395 # _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"
20400 case $cc_basename in
20402 lt_prog_compiler_pic_CXX
='-KPIC'
20405 # Green Hills C++ Compiler
20406 lt_prog_compiler_pic_CXX
='-pic'
20412 freebsd
* | dragonfly
*)
20413 # FreeBSD uses GNU C++
20415 hpux9
* | hpux10
* | hpux11
*)
20416 case $cc_basename in
20418 lt_prog_compiler_wl_CXX
='-Wl,'
20419 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20420 if test "$host_cpu" != ia64
; then
20421 lt_prog_compiler_pic_CXX
='+Z'
20425 lt_prog_compiler_wl_CXX
='-Wl,'
20426 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20432 lt_prog_compiler_pic_CXX
='+Z'
20441 # This is c89, which is MS Visual C++ (no shared libs)
20442 # Anyone wants to do a port?
20444 irix5
* | irix6
* | nonstopux
*)
20445 case $cc_basename in
20447 lt_prog_compiler_wl_CXX
='-Wl,'
20448 lt_prog_compiler_static_CXX
='-non_shared'
20449 # CC pic flag -KPIC is the default.
20455 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20456 case $cc_basename in
20459 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20460 lt_prog_compiler_pic_CXX
='-fPIC'
20463 # old Intel C++ for x86_64 which still supported -KPIC.
20464 lt_prog_compiler_wl_CXX
='-Wl,'
20465 lt_prog_compiler_pic_CXX
='-KPIC'
20466 lt_prog_compiler_static_CXX
='-static'
20469 # Intel C++, used to be incompatible with GCC.
20470 # ICC 10 doesn't accept -KPIC any more.
20471 lt_prog_compiler_wl_CXX
='-Wl,'
20472 lt_prog_compiler_pic_CXX
='-fPIC'
20473 lt_prog_compiler_static_CXX
='-static'
20476 # Portland Group C++ compiler
20477 lt_prog_compiler_wl_CXX
='-Wl,'
20478 lt_prog_compiler_pic_CXX
='-fpic'
20479 lt_prog_compiler_static_CXX
='-Bstatic'
20483 # Make sure the PIC flag is empty. It appears that all Alpha
20484 # Linux and Compaq Tru64 Unix objects are PIC.
20485 lt_prog_compiler_pic_CXX
=
20486 lt_prog_compiler_static_CXX
='-non_shared'
20488 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20489 # IBM XL 8.0, 9.0 on PPC and BlueGene
20490 lt_prog_compiler_wl_CXX
='-Wl,'
20491 lt_prog_compiler_pic_CXX
='-qpic'
20492 lt_prog_compiler_static_CXX
='-qstaticlink'
20495 case `$CC -V 2>&1 | sed 5q` in
20498 lt_prog_compiler_pic_CXX
='-KPIC'
20499 lt_prog_compiler_static_CXX
='-Bstatic'
20500 lt_prog_compiler_wl_CXX
='-Qoption ld '
20511 case $cc_basename in
20513 lt_prog_compiler_pic_CXX
='-W c,exportall'
20522 # QNX uses GNU C++, but need to define -shared option too, otherwise
20523 # it will coredump.
20524 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20526 osf3
* | osf4
* | osf5
*)
20527 case $cc_basename in
20529 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20532 # Rational C++ 2.4.1
20533 lt_prog_compiler_pic_CXX
='-pic'
20536 # Digital/Compaq C++
20537 lt_prog_compiler_wl_CXX
='-Wl,'
20538 # Make sure the PIC flag is empty. It appears that all Alpha
20539 # Linux and Compaq Tru64 Unix objects are PIC.
20540 lt_prog_compiler_pic_CXX
=
20541 lt_prog_compiler_static_CXX
='-non_shared'
20550 case $cc_basename in
20552 # Sun C++ 4.2, 5.x and Centerline C++
20553 lt_prog_compiler_pic_CXX
='-KPIC'
20554 lt_prog_compiler_static_CXX
='-Bstatic'
20555 lt_prog_compiler_wl_CXX
='-Qoption ld '
20558 # Green Hills C++ Compiler
20559 lt_prog_compiler_pic_CXX
='-PIC'
20566 case $cc_basename in
20569 lt_prog_compiler_pic_CXX
='-pic'
20570 lt_prog_compiler_static_CXX
='-Bstatic'
20574 lt_prog_compiler_pic_CXX
='-pic'
20580 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20581 case $cc_basename in
20583 lt_prog_compiler_wl_CXX
='-Wl,'
20584 lt_prog_compiler_pic_CXX
='-KPIC'
20585 lt_prog_compiler_static_CXX
='-Bstatic'
20590 case $cc_basename in
20592 # NonStop-UX NCC 3.20
20593 lt_prog_compiler_pic_CXX
='-KPIC'
20602 lt_prog_compiler_can_build_shared_CXX
=no
20608 # For platforms which do not support PIC, -DPIC is meaningless:
20610 lt_prog_compiler_pic_CXX
=
20613 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20617 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20622 # Check to make sure the PIC flag actually works.
20624 if test -n "$lt_prog_compiler_pic_CXX"; then
20625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20626 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20627 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20628 $as_echo_n "(cached) " >&6
20630 lt_cv_prog_compiler_pic_works_CXX
=no
20631 ac_outfile
=conftest.
$ac_objext
20632 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20633 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20634 # Insert the option either (1) after the last *FLAGS variable, or
20635 # (2) before a word containing "conftest.", or (3) at the end.
20636 # Note that $ac_compile itself does not contain backslashes and begins
20637 # with a dollar sign (not a hyphen), so the echo should work correctly.
20638 # The option is referenced via a variable to avoid confusing sed.
20639 lt_compile
=`echo "$ac_compile" | $SED \
20640 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20641 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20642 -e 's:$: $lt_compiler_flag:'`
20643 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20644 (eval "$lt_compile" 2>conftest.err
)
20646 cat conftest.err
>&5
20647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20648 if (exit $ac_status) && test -s "$ac_outfile"; then
20649 # The compiler can only warn and ignore the option if not recognized
20650 # So say no if there are warnings other than the usual output.
20651 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20652 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20653 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20654 lt_cv_prog_compiler_pic_works_CXX
=yes
20660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20661 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20663 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20664 case $lt_prog_compiler_pic_CXX in
20666 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20669 lt_prog_compiler_pic_CXX
=
20670 lt_prog_compiler_can_build_shared_CXX
=no
20678 # Check to make sure the static flag actually works.
20680 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20682 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20683 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20684 $as_echo_n "(cached) " >&6
20686 lt_cv_prog_compiler_static_works_CXX
=no
20687 save_LDFLAGS
="$LDFLAGS"
20688 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20689 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20690 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20691 # The linker can only warn and ignore the option if not recognized
20692 # So say no if there are warnings
20693 if test -s conftest.err
; then
20694 # Append any errors to the config.log.
20695 cat conftest.err
1>&5
20696 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20697 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20698 if diff conftest.exp conftest.er2
>/dev
/null
; then
20699 lt_cv_prog_compiler_static_works_CXX
=yes
20702 lt_cv_prog_compiler_static_works_CXX
=yes
20706 LDFLAGS
="$save_LDFLAGS"
20709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20710 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20712 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20715 lt_prog_compiler_static_CXX
=
20721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20722 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20723 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20724 $as_echo_n "(cached) " >&6
20726 lt_cv_prog_compiler_c_o_CXX
=no
20727 $RM -r conftest
2>/dev
/null
20731 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20733 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20734 # Insert the option either (1) after the last *FLAGS variable, or
20735 # (2) before a word containing "conftest.", or (3) at the end.
20736 # Note that $ac_compile itself does not contain backslashes and begins
20737 # with a dollar sign (not a hyphen), so the echo should work correctly.
20738 lt_compile
=`echo "$ac_compile" | $SED \
20739 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20740 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20741 -e 's:$: $lt_compiler_flag:'`
20742 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20743 (eval "$lt_compile" 2>out
/conftest.err
)
20745 cat out
/conftest.err
>&5
20746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20747 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20749 # The compiler can only warn and ignore the option if not recognized
20750 # So say no if there are warnings
20751 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20752 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20753 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20754 lt_cv_prog_compiler_c_o_CXX
=yes
20759 # SGI C++ compiler will create directory out/ii_files/ for
20760 # template instantiation
20761 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20762 $RM out
/* && rmdir out
20768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20769 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20774 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20775 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20776 $as_echo_n "(cached) " >&6
20778 lt_cv_prog_compiler_c_o_CXX
=no
20779 $RM -r conftest
2>/dev
/null
20783 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20785 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20786 # Insert the option either (1) after the last *FLAGS variable, or
20787 # (2) before a word containing "conftest.", or (3) at the end.
20788 # Note that $ac_compile itself does not contain backslashes and begins
20789 # with a dollar sign (not a hyphen), so the echo should work correctly.
20790 lt_compile
=`echo "$ac_compile" | $SED \
20791 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20792 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20793 -e 's:$: $lt_compiler_flag:'`
20794 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20795 (eval "$lt_compile" 2>out
/conftest.err
)
20797 cat out
/conftest.err
>&5
20798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20799 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20801 # The compiler can only warn and ignore the option if not recognized
20802 # So say no if there are warnings
20803 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20804 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20805 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20806 lt_cv_prog_compiler_c_o_CXX
=yes
20811 # SGI C++ compiler will create directory out/ii_files/ for
20812 # template instantiation
20813 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20814 $RM out
/* && rmdir out
20820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20821 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20826 hard_links
="nottested"
20827 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20828 # do not overwrite the value of need_locks provided by the user
20829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20830 $as_echo_n "checking if we can lock with hard links... " >&6; }
20833 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20835 ln conftest.a conftest.b
2>&5 || hard_links
=no
20836 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20838 $as_echo "$hard_links" >&6; }
20839 if test "$hard_links" = no
; then
20840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20841 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20851 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20853 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20856 # If we're using GNU nm, then we don't want the "-C" option.
20857 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20858 # Also, AIX nm treats weak defined symbols like other global defined
20859 # symbols, whereas GNU nm marks them as "W".
20860 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20861 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20863 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20867 export_symbols_cmds_CXX
="$ltdll_cmds"
20869 cygwin
* | mingw
* | cegcc
*)
20870 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 > $export_symbols'
20873 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20876 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20879 $as_echo "$ld_shlibs_CXX" >&6; }
20880 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20882 with_gnu_ld_CXX
=$with_gnu_ld
20890 # Do we need to explicitly link libc?
20892 case "x$archive_cmds_need_lc_CXX" in
20894 # Assume -lc should be added
20895 archive_cmds_need_lc_CXX
=yes
20897 if test "$enable_shared" = yes && test "$GCC" = yes; then
20898 case $archive_cmds_CXX in
20900 # FIXME: we may have to deal with multi-command sequences.
20903 # Test whether the compiler implicitly links with -lc since on some
20904 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20905 # to ld, don't add -lc before -lgcc.
20906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20907 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20908 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20909 $as_echo_n "(cached) " >&6
20912 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20914 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20915 (eval $ac_compile) 2>&5
20917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20918 test $ac_status = 0; } 2>conftest.err
; then
20921 libobjs
=conftest.
$ac_objext
20923 wl
=$lt_prog_compiler_wl_CXX
20924 pic_flag
=$lt_prog_compiler_pic_CXX
20930 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20931 allow_undefined_flag_CXX
=
20932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20933 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20936 test $ac_status = 0; }
20938 lt_cv_archive_cmds_need_lc_CXX
=no
20940 lt_cv_archive_cmds_need_lc_CXX
=yes
20942 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20944 cat conftest.err
1>&5
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20950 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20951 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
21021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21022 $as_echo_n "checking dynamic linker characteristics... " >&6; }
21024 library_names_spec
=
21025 libname_spec
='lib$name'
21029 postuninstall_cmds
=
21033 shlibpath_overrides_runpath
=unknown
21035 dynamic_linker
="$host_os ld.so"
21036 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
21037 need_lib_prefix
=unknown
21038 hardcode_into_libs
=no
21040 # when you set need_version to no, make sure it does not cause -set_version
21041 # flags to be left without arguments
21042 need_version
=unknown
21047 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
21048 shlibpath_var
=LIBPATH
21050 # AIX 3 has no versioning support, so we append a major version to the name.
21051 soname_spec
='${libname}${release}${shared_ext}$major'
21058 hardcode_into_libs
=yes
21059 if test "$host_cpu" = ia64
; then
21060 # AIX 5 supports IA64
21061 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
21062 shlibpath_var
=LD_LIBRARY_PATH
21064 # With GCC up to 2.95.x, collect2 would create an import file
21065 # for dependence libraries. The import file would start with
21066 # the line `#! .'. This would cause the generated library to
21067 # depend on `.', always an invalid library. This was fixed in
21068 # development snapshots of GCC prior to 3.0.
21070 aix4 | aix4.
[01] | aix4.
[01].
*)
21071 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21073 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
21076 can_build_shared
=no
21080 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
21081 # soname into executable. Probably we can add versioning support to
21082 # collect2, so additional links can be useful in future.
21083 if test "$aix_use_runtimelinking" = yes; then
21084 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21085 # instead of lib<name>.a to let people know that these are not
21086 # typical AIX shared libraries.
21087 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21089 # We preserve .a as extension for shared libraries through AIX4.2
21090 # and later when we are not doing run time linking.
21091 library_names_spec
='${libname}${release}.a $libname.a'
21092 soname_spec
='${libname}${release}${shared_ext}$major'
21094 shlibpath_var
=LIBPATH
21101 # Since July 2007 AmigaOS4 officially supports .so libraries.
21102 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21103 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21106 library_names_spec
='$libname.ixlibrary $libname.a'
21107 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21108 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 ${libname}_ixlibrary.a || exit 1; done'
21114 library_names_spec
='${libname}${shared_ext}'
21115 dynamic_linker
="$host_os ld.so"
21116 shlibpath_var
=LIBRARY_PATH
21122 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21123 soname_spec
='${libname}${release}${shared_ext}$major'
21124 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
21125 shlibpath_var
=LD_LIBRARY_PATH
21126 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21127 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
21128 # the default ld.so.conf also contains /usr/contrib/lib and
21129 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21130 # libtool to hard-code these into programs
21133 cygwin
* | mingw
* | pw32
* | cegcc
*)
21134 version_type
=windows
21139 case $GCC,$host_os in
21140 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
21141 library_names_spec
='$libname.dll.a'
21142 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21143 postinstall_cmds
='base_file=`basename \${file}`~
21144 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21145 dldir=$destdir/`dirname \$dlpath`~
21146 test -d \$dldir || mkdir -p \$dldir~
21147 $install_prog $dir/$dlname \$dldir/$dlname~
21148 chmod a+x \$dldir/$dlname~
21149 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21150 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21152 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21153 dlpath=$dir/\$dldll~
21155 shlibpath_overrides_runpath
=yes
21159 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21160 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21164 # MinGW DLLs use traditional 'lib' prefix
21165 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21168 # pw32 DLLs use 'pw' prefix rather than 'lib'
21169 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21175 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21178 dynamic_linker
='Win32 ld.exe'
21179 # FIXME: first we should search . and the directory the executable is in
21183 darwin
* | rhapsody
*)
21184 dynamic_linker
="$host_os dyld"
21185 version_type
=darwin
21188 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21189 soname_spec
='${libname}${release}${major}$shared_ext'
21190 shlibpath_overrides_runpath
=yes
21191 shlibpath_var
=DYLD_LIBRARY_PATH
21192 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
21194 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
21201 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21202 soname_spec
='${libname}${release}${shared_ext}$major'
21203 shlibpath_var
=LD_LIBRARY_PATH
21206 freebsd
* | dragonfly
*)
21207 # DragonFly does not have aout. When/if they implement a new
21208 # versioning mechanism, adjust this.
21209 if test -x /usr
/bin
/objformat
; then
21210 objformat
=`/usr/bin/objformat`
21213 freebsd
[23].
*) objformat
=aout
;;
21214 *) objformat
=elf
;;
21217 version_type
=freebsd-
$objformat
21218 case $version_type in
21220 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21225 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21229 shlibpath_var
=LD_LIBRARY_PATH
21232 shlibpath_overrides_runpath
=yes
21234 freebsd3.
[01]* | freebsdelf3.
[01]*)
21235 shlibpath_overrides_runpath
=yes
21236 hardcode_into_libs
=yes
21238 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
21239 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
21240 shlibpath_overrides_runpath
=no
21241 hardcode_into_libs
=yes
21243 *) # from 4.6 on, and DragonFly
21244 shlibpath_overrides_runpath
=yes
21245 hardcode_into_libs
=yes
21254 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21255 soname_spec
='${libname}${release}${shared_ext}$major'
21256 shlibpath_var
=LD_LIBRARY_PATH
21257 hardcode_into_libs
=yes
21264 dynamic_linker
="$host_os runtime_loader"
21265 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21266 soname_spec
='${libname}${release}${shared_ext}$major'
21267 shlibpath_var
=LIBRARY_PATH
21268 shlibpath_overrides_runpath
=yes
21269 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21270 hardcode_into_libs
=yes
21273 hpux9
* | hpux10
* | hpux11
*)
21274 # Give a soname corresponding to the major version so that dld.sl refuses to
21275 # link against other versions.
21282 hardcode_into_libs
=yes
21283 dynamic_linker
="$host_os dld.so"
21284 shlibpath_var
=LD_LIBRARY_PATH
21285 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21286 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21287 soname_spec
='${libname}${release}${shared_ext}$major'
21288 if test "X$HPUX_IA64_MODE" = X32
; then
21289 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21291 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21293 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21297 hardcode_into_libs
=yes
21298 dynamic_linker
="$host_os dld.sl"
21299 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21300 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21301 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21302 soname_spec
='${libname}${release}${shared_ext}$major'
21303 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21304 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21308 dynamic_linker
="$host_os dld.sl"
21309 shlibpath_var
=SHLIB_PATH
21310 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21311 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21312 soname_spec
='${libname}${release}${shared_ext}$major'
21315 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21316 postinstall_cmds
='chmod 555 $lib'
21317 # or fails outright, so override atomically:
21318 install_override_mode
=555
21325 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21326 soname_spec
='${libname}${release}${shared_ext}$major'
21327 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21328 shlibpath_var
=LD_LIBRARY_PATH
21329 shlibpath_overrides_runpath
=no
21330 hardcode_into_libs
=yes
21333 irix5
* | irix6
* | nonstopux
*)
21335 nonstopux
*) version_type
=nonstopux
;;
21337 if test "$lt_cv_prog_gnu_ld" = yes; then
21345 soname_spec
='${libname}${release}${shared_ext}$major'
21346 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21348 irix5
* | nonstopux
*)
21349 libsuff
= shlibsuff
=
21352 case $LD in # libtool.m4 will add one of these switches to LD
21353 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21354 libsuff
= shlibsuff
= libmagic
=32-bit;;
21355 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21356 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21357 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21358 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21359 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21363 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21364 shlibpath_overrides_runpath
=no
21365 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21366 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21367 hardcode_into_libs
=yes
21370 # No shared lib support for Linux oldld, aout, or coff.
21371 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21375 # This must be Linux ELF.
21376 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21380 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21381 soname_spec
='${libname}${release}${shared_ext}$major'
21382 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21383 shlibpath_var
=LD_LIBRARY_PATH
21384 shlibpath_overrides_runpath
=no
21386 # Some binutils ld are patched to set DT_RUNPATH
21387 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21388 $as_echo_n "(cached) " >&6
21390 lt_cv_shlibpath_overrides_runpath
=no
21391 save_LDFLAGS
=$LDFLAGS
21392 save_libdir
=$libdir
21393 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21394 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21395 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21396 /* end confdefs.h. */
21406 if ac_fn_cxx_try_link
"$LINENO"; then :
21407 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21408 lt_cv_shlibpath_overrides_runpath
=yes
21411 rm -f core conftest.err conftest.
$ac_objext \
21412 conftest
$ac_exeext conftest.
$ac_ext
21413 LDFLAGS
=$save_LDFLAGS
21414 libdir
=$save_libdir
21418 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21420 # This implies no fast_install, which is unacceptable.
21421 # Some rework will be needed to allow for fast_install
21422 # before this can be enabled.
21423 hardcode_into_libs
=yes
21425 # Append ld.so.conf contents to the search path
21426 if test -f /etc
/ld.so.conf
; then
21427 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' ' '`
21428 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21431 # We used to test for /lib/ld.so.1 and disable shared libraries on
21432 # powerpc, because MkLinux only supported shared libraries with the
21433 # GNU dynamic linker. Since this was broken with cross compilers,
21434 # most powerpc-linux boxes support dynamic linking these days and
21435 # people can always --disable-shared, the test was removed, and we
21436 # assume the GNU/Linux dynamic linker is in use.
21437 dynamic_linker
='GNU/Linux ld.so'
21444 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21445 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21446 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21447 dynamic_linker
='NetBSD (a.out) ld.so'
21449 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21450 soname_spec
='${libname}${release}${shared_ext}$major'
21451 dynamic_linker
='NetBSD ld.elf_so'
21453 shlibpath_var
=LD_LIBRARY_PATH
21454 shlibpath_overrides_runpath
=yes
21455 hardcode_into_libs
=yes
21460 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21461 shlibpath_var
=LD_LIBRARY_PATH
21462 shlibpath_overrides_runpath
=yes
21469 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21470 soname_spec
='${libname}${release}${shared_ext}$major'
21471 shlibpath_var
=LD_LIBRARY_PATH
21472 shlibpath_overrides_runpath
=no
21473 hardcode_into_libs
=yes
21474 dynamic_linker
='ldqnx.so'
21479 sys_lib_dlsearch_path_spec
="/usr/lib"
21481 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21483 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21484 *) need_version
=no
;;
21486 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21487 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21488 shlibpath_var
=LD_LIBRARY_PATH
21489 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21491 openbsd2.
[89] | openbsd2.
[89].
*)
21492 shlibpath_overrides_runpath
=no
21495 shlibpath_overrides_runpath
=yes
21499 shlibpath_overrides_runpath
=yes
21504 libname_spec
='$name'
21507 library_names_spec
='$libname${shared_ext} $libname.a'
21508 dynamic_linker
='OS/2 ld.exe'
21509 shlibpath_var
=LIBPATH
21512 osf3
* | osf4
* | osf5
*)
21516 soname_spec
='${libname}${release}${shared_ext}$major'
21517 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21518 shlibpath_var
=LD_LIBRARY_PATH
21519 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21520 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21531 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21532 soname_spec
='${libname}${release}${shared_ext}$major'
21533 shlibpath_var
=LD_LIBRARY_PATH
21534 shlibpath_overrides_runpath
=yes
21535 hardcode_into_libs
=yes
21536 # ldd complains unless libraries are executable
21537 postinstall_cmds
='chmod +x $lib'
21542 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21543 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21544 shlibpath_var
=LD_LIBRARY_PATH
21545 shlibpath_overrides_runpath
=yes
21546 if test "$with_gnu_ld" = yes; then
21554 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21555 soname_spec
='${libname}${release}${shared_ext}$major'
21556 shlibpath_var
=LD_LIBRARY_PATH
21557 case $host_vendor in
21559 shlibpath_overrides_runpath
=no
21561 runpath_var
=LD_RUN_PATH
21569 shlibpath_overrides_runpath
=no
21570 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21576 if test -d /usr
/nec
;then
21578 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21579 soname_spec
='$libname${shared_ext}.$major'
21580 shlibpath_var
=LD_LIBRARY_PATH
21584 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21585 version_type
=freebsd-elf
21588 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21589 soname_spec
='${libname}${release}${shared_ext}$major'
21590 shlibpath_var
=LD_LIBRARY_PATH
21591 shlibpath_overrides_runpath
=yes
21592 hardcode_into_libs
=yes
21593 if test "$with_gnu_ld" = yes; then
21594 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21596 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21599 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21603 sys_lib_dlsearch_path_spec
='/usr/lib'
21607 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21611 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21612 shlibpath_var
=LD_LIBRARY_PATH
21613 shlibpath_overrides_runpath
=no
21614 hardcode_into_libs
=yes
21619 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21620 soname_spec
='${libname}${release}${shared_ext}$major'
21621 shlibpath_var
=LD_LIBRARY_PATH
21628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21629 $as_echo "$dynamic_linker" >&6; }
21630 test "$dynamic_linker" = no
&& can_build_shared
=no
21632 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21633 if test "$GCC" = yes; then
21634 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21637 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21638 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21640 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21641 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21682 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21683 hardcode_action_CXX
=
21684 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21685 test -n "$runpath_var_CXX" ||
21686 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21688 # We can hardcode non-existent directories.
21689 if test "$hardcode_direct_CXX" != no
&&
21690 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21691 # have to relink, otherwise we might link with an installed library
21692 # when we should be linking with a yet-to-be-installed one
21693 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21694 test "$hardcode_minus_L_CXX" != no
; then
21695 # Linking always hardcodes the temporary library directory.
21696 hardcode_action_CXX
=relink
21698 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21699 hardcode_action_CXX
=immediate
21702 # We cannot hardcode anything, or else we can only hardcode existing
21704 hardcode_action_CXX
=unsupported
21706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21707 $as_echo "$hardcode_action_CXX" >&6; }
21709 if test "$hardcode_action_CXX" = relink ||
21710 test "$inherit_rpath_CXX" = yes; then
21711 # Fast installation is not supported
21712 enable_fast_install
=no
21713 elif test "$shlibpath_overrides_runpath" = yes ||
21714 test "$enable_shared" = no
; then
21715 # Fast installation is not necessary
21716 enable_fast_install
=needless
21725 fi # test -n "$compiler"
21731 with_gnu_ld
=$lt_save_with_gnu_ld
21732 lt_cv_path_LDCXX
=$lt_cv_path_LD
21733 lt_cv_path_LD
=$lt_save_path_LD
21734 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21735 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21736 fi # test "$_lt_caught_CXX_error" != yes
21739 ac_cpp
='$CXXCPP $CPPFLAGS'
21740 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21741 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21742 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
21759 # Only expand once:
21765 # Identify the assembler which will work hand-in-glove with the newly
21766 # built GCC, so that we can examine its features. This is the assembler
21767 # which will be driven by the driver program.
21769 # If build != host, and we aren't building gas in-tree, we identify a
21770 # build->target assembler and hope that it will have the same features
21771 # as the host->target assembler we'll be using.
21772 gcc_cv_gas_major_version
=
21773 gcc_cv_gas_minor_version
=
21774 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21776 if test "${gcc_cv_as+set}" = set; then :
21780 if test -x "$DEFAULT_ASSEMBLER"; then
21781 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21782 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21783 && test -f ..
/gas
/Makefile \
21784 && test x
$build = x
$host; then
21785 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21786 elif test -x as
$build_exeext; then
21787 # Build using assembler in the current directory.
21788 gcc_cv_as
=.
/as
$build_exeext
21789 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21790 gcc_cv_as
="$AS_FOR_TARGET"
21792 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21793 set dummy
$AS_FOR_TARGET; ac_word
=$2
21794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21795 $as_echo_n "checking for $ac_word... " >&6; }
21796 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21797 $as_echo_n "(cached) " >&6
21801 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21804 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21805 for as_dir
in $PATH
21808 test -z "$as_dir" && as_dir
=.
21809 for ac_exec_ext
in '' $ac_executable_extensions; do
21810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21811 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21822 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21823 if test -n "$gcc_cv_as"; then
21824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21825 $as_echo "$gcc_cv_as" >&6; }
21827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21828 $as_echo "no" >&6; }
21835 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21837 case "$ORIGINAL_AS_FOR_TARGET" in
21838 .
/as | .
/as
$build_exeext) ;;
21839 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21844 $as_echo_n "checking what assembler to use... " >&6; }
21845 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21846 # Single tree build which includes gas. We want to prefer it
21847 # over whatever linker top-level may have detected, since
21848 # we'll use what we're building after installation anyway.
21849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21850 $as_echo "newly built gas" >&6; }
21852 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21853 for f
in $gcc_cv_as_bfd_srcdir/configure \
21854 $gcc_cv_as_gas_srcdir/configure \
21855 $gcc_cv_as_gas_srcdir/configure.ac \
21856 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21857 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21858 if test x
$gcc_cv_gas_version != x
; then
21862 case $gcc_cv_gas_version in
21864 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21866 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21867 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21868 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21869 case $gcc_cv_gas_patch_version in
21870 "") gcc_cv_gas_patch_version
="0" ;;
21872 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21873 + $gcc_cv_gas_minor_version \) \* 1000 \
21874 + $gcc_cv_gas_patch_version`
21876 in_tree_gas_is_elf
=no
21877 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21878 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21879 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21881 in_tree_gas_is_elf
=yes
21884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21885 $as_echo "$gcc_cv_as" >&6; }
21890 # Check whether --enable-ld was given.
21891 if test "${enable_ld+set}" = set; then :
21892 enableval
=$enable_ld; case "${enableval}" in
21900 install_gold_as_default
=no
21901 # Check whether --enable-gold was given.
21902 if test "${enable_gold+set}" = set; then :
21903 enableval
=$enable_gold; case "${enableval}" in
21905 install_gold_as_default
=yes
21908 if test x
${default_ld} != x
; then
21909 install_gold_as_default
=yes
21915 as_fn_error
"invalid --enable-gold argument" "$LINENO" 5
21921 # Identify the linker which will work hand-in-glove with the newly
21922 # built GCC, so that we can examine its features. This is the linker
21923 # which will be driven by the driver program.
21925 # If build != host, and we aren't building gas in-tree, we identify a
21926 # build->target linker and hope that it will have the same features
21927 # as the host->target linker we'll be using.
21928 gcc_cv_gld_major_version
=
21929 gcc_cv_gld_minor_version
=
21930 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21931 gcc_cv_ld_gold_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21932 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21934 if test "${gcc_cv_ld+set}" = set; then :
21938 if test -x "$DEFAULT_LINKER"; then
21939 gcc_cv_ld
="$DEFAULT_LINKER"
21940 elif test $install_gold_as_default = yes \
21941 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
21942 && test -f ..
/gold
/Makefile \
21943 && test x
$build = x
$host; then
21944 gcc_cv_ld
=..
/gold
/ld-new
$build_exeext
21945 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
21946 && test -f ..
/ld
/Makefile \
21947 && test x
$build = x
$host; then
21948 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21949 elif test -x collect-ld
$build_exeext; then
21950 # Build using linker in the current directory.
21951 gcc_cv_ld
=.
/collect-ld
$build_exeext
21952 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21953 gcc_cv_ld
="$LD_FOR_TARGET"
21955 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21956 set dummy
$LD_FOR_TARGET; ac_word
=$2
21957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21958 $as_echo_n "checking for $ac_word... " >&6; }
21959 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21960 $as_echo_n "(cached) " >&6
21964 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21967 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21968 for as_dir
in $PATH
21971 test -z "$as_dir" && as_dir
=.
21972 for ac_exec_ext
in '' $ac_executable_extensions; do
21973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21974 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21985 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21986 if test -n "$gcc_cv_ld"; then
21987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21988 $as_echo "$gcc_cv_ld" >&6; }
21990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21991 $as_echo "no" >&6; }
21998 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
21999 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
22000 # if the PLUGIN_LD is set ld-new, just have it as ld
22001 # as that is the installed named.
22002 if test x
$PLUGIN_LD_SUFFIX = xld-new \
22003 ||
test x
$PLUGIN_LD_SUFFIX = xcollect-ld
; then
22004 PLUGIN_LD_SUFFIX
=ld
22007 # Check whether --with-plugin-ld was given.
22008 if test "${with_plugin_ld+set}" = set; then :
22009 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
22010 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
22011 PLUGIN_LD_SUFFIX
=`echo $withval | sed -e "s,$target_alias-,,"`
22017 cat >>confdefs.h
<<_ACEOF
22018 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
22022 # Check to see if we are using gold instead of ld
22023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
22024 $as_echo_n "checking whether we are using gold... " >&6; }
22026 if test x
$gcc_cv_ld != x
; then
22027 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
22028 |
grep "GNU gold" > /dev
/null
; then
22032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
22033 $as_echo "$ld_is_gold" >&6; }
22035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
22036 $as_echo_n "checking gold linker with split stack support as non default... " >&6; }
22037 # Check to see if default ld is not gold, but gold is
22038 # available and has support for split stack. If gcc was configured
22039 # with gold then no checking is done.
22041 if test x
$ld_is_gold = xno
&& which ${gcc_cv_ld}.gold
>/dev
/null
2>&1; then
22043 # For platforms other than powerpc64*, enable as appropriate.
22045 gold_non_default
=no
22046 ld_gold
=`which ${gcc_cv_ld}.gold`
22047 # Make sure this gold has minimal split stack support
22048 if $ld_gold --help 2>/dev
/null |
grep split-stack-adjust-size
>/dev
/null
2>&1; then
22049 ld_vers
=`$ld_gold --version | sed 1q`
22050 gold_vers
=`echo $ld_vers | sed -n \
22051 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22053 # check that the gold version contains the complete split stack support
22054 # on powerpc64 big and little endian
22056 case "$gold_vers" in
22057 2.25.
[1-9]*|
2.2[6-9][.0-9]*|
2.
[3-9][.0-9]*|
[3-9].
[.0-9]*) gold_non_default
=yes
22059 *) gold_non_default
=no
22065 if test $gold_non_default = yes; then
22067 $as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
22071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
22072 $as_echo "$gold_non_default" >&6; }
22074 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
22076 case "$ORIGINAL_LD_FOR_TARGET" in
22077 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
22078 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
22082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
22083 $as_echo_n "checking what linker to use... " >&6; }
22084 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
22085 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
22086 # Single tree build which includes ld. We want to prefer it
22087 # over whatever linker top-level may have detected, since
22088 # we'll use what we're building after installation anyway.
22089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
22090 $as_echo "newly built ld" >&6; }
22092 in_tree_ld_is_elf
=no
22093 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
22094 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
22095 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
22096 in_tree_ld_is_elf
=yes
22097 elif test "$ld_is_gold" = yes; then
22098 in_tree_ld_is_elf
=yes
22100 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
22102 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
22103 if test x
$gcc_cv_gld_version != x
; then
22107 case $gcc_cv_gld_version in
22109 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
22111 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
22112 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
22113 ORIGINAL_LD_BFD_FOR_TARGET
=..
/ld
/ld-new
$build_exeext
22114 ORIGINAL_LD_GOLD_FOR_TARGET
=..
/gold
/ld-new
$build_exeext
22116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22117 $as_echo "$gcc_cv_ld" >&6; }
22119 gcc_cvs_ld_program
=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
22120 ORIGINAL_LD_BFD_FOR_TARGET
=${gcc_cvs_ld_program}.bfd
$host_exeext
22121 ORIGINAL_LD_GOLD_FOR_TARGET
=${gcc_cvs_ld_program}.gold
$host_exeext
22127 # Figure out what nm we will be using.
22128 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
22129 if test "${gcc_cv_nm+set}" = set; then :
22133 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22134 && test -f ..
/binutils
/Makefile \
22135 && test x
$build = x
$host; then
22136 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
22137 elif test -x nm
$build_exeext; then
22138 gcc_cv_nm
=.
/nm
$build_exeext
22139 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
22140 gcc_cv_nm
="$NM_FOR_TARGET"
22142 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22143 set dummy
$NM_FOR_TARGET; ac_word
=$2
22144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22145 $as_echo_n "checking for $ac_word... " >&6; }
22146 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22147 $as_echo_n "(cached) " >&6
22151 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
22154 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22155 for as_dir
in $PATH
22158 test -z "$as_dir" && as_dir
=.
22159 for ac_exec_ext
in '' $ac_executable_extensions; do
22160 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22161 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
22162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22172 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
22173 if test -n "$gcc_cv_nm"; then
22174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22175 $as_echo "$gcc_cv_nm" >&6; }
22177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22178 $as_echo "no" >&6; }
22185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22186 $as_echo_n "checking what nm to use... " >&6; }
22187 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
22188 # Single tree build which includes binutils.
22189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22190 $as_echo "newly built nm" >&6; }
22193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22194 $as_echo "$gcc_cv_nm" >&6; }
22198 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
22200 case "$ORIGINAL_NM_FOR_TARGET" in
22201 .
/nm | .
/nm
$build_exeext) ;;
22202 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
22207 # Figure out what objdump we will be using.
22208 if test "${gcc_cv_objdump+set}" = set; then :
22212 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22213 && test -f ..
/binutils
/Makefile \
22214 && test x
$build = x
$host; then
22215 # Single tree build which includes binutils.
22216 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
22217 elif test -x objdump
$build_exeext; then
22218 gcc_cv_objdump
=.
/objdump
$build_exeext
22219 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
22220 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
22222 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22223 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
22224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22225 $as_echo_n "checking for $ac_word... " >&6; }
22226 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22227 $as_echo_n "(cached) " >&6
22229 case $gcc_cv_objdump in
22231 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
22234 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22235 for as_dir
in $PATH
22238 test -z "$as_dir" && as_dir
=.
22239 for ac_exec_ext
in '' $ac_executable_extensions; do
22240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22241 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
22242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22252 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
22253 if test -n "$gcc_cv_objdump"; then
22254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22255 $as_echo "$gcc_cv_objdump" >&6; }
22257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22258 $as_echo "no" >&6; }
22265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22266 $as_echo_n "checking what objdump to use... " >&6; }
22267 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
22268 # Single tree build which includes binutils.
22269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22270 $as_echo "newly built objdump" >&6; }
22271 elif test x
$gcc_cv_objdump = x
; then
22272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22273 $as_echo "not found" >&6; }
22275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22276 $as_echo "$gcc_cv_objdump" >&6; }
22279 # Figure out what readelf we will be using.
22280 if test "${gcc_cv_readelf+set}" = set; then :
22284 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22285 && test -f ..
/binutils
/Makefile \
22286 && test x
$build = x
$host; then
22287 # Single tree build which includes binutils.
22288 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
22289 elif test -x readelf
$build_exeext; then
22290 gcc_cv_readelf
=.
/readelf
$build_exeext
22291 elif ( set dummy
$READELF_FOR_TARGET; test -x $2 ); then
22292 gcc_cv_readelf
="$READELF_FOR_TARGET"
22294 # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
22295 set dummy
$READELF_FOR_TARGET; ac_word
=$2
22296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22297 $as_echo_n "checking for $ac_word... " >&6; }
22298 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22299 $as_echo_n "(cached) " >&6
22301 case $gcc_cv_readelf in
22303 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
22306 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22307 for as_dir
in $PATH
22310 test -z "$as_dir" && as_dir
=.
22311 for ac_exec_ext
in '' $ac_executable_extensions; do
22312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22313 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
22314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22324 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
22325 if test -n "$gcc_cv_readelf"; then
22326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22327 $as_echo "$gcc_cv_readelf" >&6; }
22329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22330 $as_echo "no" >&6; }
22337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22338 $as_echo_n "checking what readelf to use... " >&6; }
22339 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
22340 # Single tree build which includes binutils.
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22342 $as_echo "newly built readelf" >&6; }
22343 elif test x
$gcc_cv_readelf = x
; then
22344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22345 $as_echo "not found" >&6; }
22347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22348 $as_echo "$gcc_cv_readelf" >&6; }
22351 # Figure out what assembler alignment features are present.
22352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22353 $as_echo_n "checking assembler flags... " >&6; }
22354 if test "${gcc_cv_as_flags+set}" = set; then :
22355 $as_echo_n "(cached) " >&6
22358 i
[34567]86-*-linux*)
22359 gcc_cv_as_flags
=--32
22361 x86_64-
*-linux-gnux32)
22362 gcc_cv_as_flags
=--x32
22365 gcc_cv_as_flags
=--64
22367 powerpc
*-*-darwin*)
22368 gcc_cv_as_flags
="-arch ppc"
22371 gcc_cv_as_flags
=" "
22375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22376 $as_echo "$gcc_cv_as_flags" >&6; }
22378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22379 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22380 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22381 $as_echo_n "(cached) " >&6
22383 gcc_cv_as_balign_and_p2align
=no
22384 if test $in_tree_gas = yes; then
22385 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22386 then gcc_cv_as_balign_and_p2align
=yes
22388 elif test x
$gcc_cv_as != x
; then
22389 $as_echo '.balign 4
22390 .p2align 2' > conftest.s
22391 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22392 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22393 (eval $ac_try) 2>&5
22395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22396 test $ac_status = 0; }; }
22398 gcc_cv_as_balign_and_p2align
=yes
22400 echo "configure: failed program was" >&5
22403 rm -f conftest.o conftest.s
22406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22407 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22408 if test $gcc_cv_as_balign_and_p2align = yes; then
22410 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22415 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22416 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22417 $as_echo_n "(cached) " >&6
22419 gcc_cv_as_max_skip_p2align
=no
22420 if test $in_tree_gas = yes; then
22421 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22422 then gcc_cv_as_max_skip_p2align
=yes
22424 elif test x
$gcc_cv_as != x
; then
22425 $as_echo '.p2align 4,,7' > conftest.s
22426 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22427 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22428 (eval $ac_try) 2>&5
22430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22431 test $ac_status = 0; }; }
22433 gcc_cv_as_max_skip_p2align
=yes
22435 echo "configure: failed program was" >&5
22438 rm -f conftest.o conftest.s
22441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22442 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22443 if test $gcc_cv_as_max_skip_p2align = yes; then
22445 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22450 $as_echo_n "checking assembler for .literal16... " >&6; }
22451 if test "${gcc_cv_as_literal16+set}" = set; then :
22452 $as_echo_n "(cached) " >&6
22454 gcc_cv_as_literal16
=no
22455 if test $in_tree_gas = yes; then
22456 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22457 then gcc_cv_as_literal16
=yes
22459 elif test x
$gcc_cv_as != x
; then
22460 $as_echo '.literal16' > conftest.s
22461 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22462 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22463 (eval $ac_try) 2>&5
22465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22466 test $ac_status = 0; }; }
22468 gcc_cv_as_literal16
=yes
22470 echo "configure: failed program was" >&5
22473 rm -f conftest.o conftest.s
22476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22477 $as_echo "$gcc_cv_as_literal16" >&6; }
22478 if test $gcc_cv_as_literal16 = yes; then
22480 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22485 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22486 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22487 $as_echo_n "(cached) " >&6
22489 gcc_cv_as_subsection_m1
=no
22490 if test $in_tree_gas = yes; then
22491 if test $in_tree_gas_is_elf = yes \
22492 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22493 then gcc_cv_as_subsection_m1
=yes
22495 elif test x
$gcc_cv_as != x
; then
22496 $as_echo 'conftest_label1: .word 0
22498 conftest_label2: .word 0
22499 .previous' > conftest.s
22500 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22501 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22502 (eval $ac_try) 2>&5
22504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22505 test $ac_status = 0; }; }
22507 if test x
$gcc_cv_nm != x
; then
22508 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22509 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22510 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22512 else gcc_cv_as_subsection_m1
=yes
22514 rm -f conftest.nm1 conftest.nm2
22517 echo "configure: failed program was" >&5
22520 rm -f conftest.o conftest.s
22523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22524 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22525 if test $gcc_cv_as_subsection_m1 = yes; then
22527 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22532 $as_echo_n "checking assembler for .weak... " >&6; }
22533 if test "${gcc_cv_as_weak+set}" = set; then :
22534 $as_echo_n "(cached) " >&6
22537 if test $in_tree_gas = yes; then
22538 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22539 then gcc_cv_as_weak
=yes
22541 elif test x
$gcc_cv_as != x
; then
22542 $as_echo ' .weak foobar' > conftest.s
22543 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22544 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22545 (eval $ac_try) 2>&5
22547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22548 test $ac_status = 0; }; }
22552 echo "configure: failed program was" >&5
22555 rm -f conftest.o conftest.s
22558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22559 $as_echo "$gcc_cv_as_weak" >&6; }
22560 if test $gcc_cv_as_weak = yes; then
22562 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22567 $as_echo_n "checking assembler for .weakref... " >&6; }
22568 if test "${gcc_cv_as_weakref+set}" = set; then :
22569 $as_echo_n "(cached) " >&6
22571 gcc_cv_as_weakref
=no
22572 if test $in_tree_gas = yes; then
22573 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22574 then gcc_cv_as_weakref
=yes
22576 elif test x
$gcc_cv_as != x
; then
22577 $as_echo ' .weakref foobar, barfnot' > conftest.s
22578 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22579 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22580 (eval $ac_try) 2>&5
22582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22583 test $ac_status = 0; }; }
22585 gcc_cv_as_weakref
=yes
22587 echo "configure: failed program was" >&5
22590 rm -f conftest.o conftest.s
22593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22594 $as_echo "$gcc_cv_as_weakref" >&6; }
22595 if test $gcc_cv_as_weakref = yes; then
22597 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22602 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22603 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22604 $as_echo_n "(cached) " >&6
22606 gcc_cv_as_nsubspa_comdat
=no
22607 if test $in_tree_gas = yes; then
22608 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22609 then gcc_cv_as_nsubspa_comdat
=yes
22611 elif test x
$gcc_cv_as != x
; then
22612 $as_echo ' .SPACE $TEXT$
22613 .NSUBSPA $CODE$,COMDAT' > conftest.s
22614 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22615 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22616 (eval $ac_try) 2>&5
22618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22619 test $ac_status = 0; }; }
22621 gcc_cv_as_nsubspa_comdat
=yes
22623 echo "configure: failed program was" >&5
22626 rm -f conftest.o conftest.s
22629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22630 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22631 if test $gcc_cv_as_nsubspa_comdat = yes; then
22633 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22637 # .hidden needs to be supported in both the assembler and the linker,
22638 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22639 # This is irritatingly difficult to feature test for; we have to check the
22640 # date string after the version number. If we've got an in-tree
22641 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22643 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22645 $as_echo_n "checking assembler for .hidden... " >&6; }
22646 if test "${gcc_cv_as_hidden+set}" = set; then :
22647 $as_echo_n "(cached) " >&6
22649 gcc_cv_as_hidden
=no
22650 if test $in_tree_gas = yes; then
22651 if test $in_tree_gas_is_elf = yes \
22652 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22653 then gcc_cv_as_hidden
=yes
22655 elif test x
$gcc_cv_as != x
; then
22656 $as_echo ' .hidden foobar
22657 foobar:' > conftest.s
22658 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22659 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22660 (eval $ac_try) 2>&5
22662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22663 test $ac_status = 0; }; }
22665 gcc_cv_as_hidden
=yes
22667 echo "configure: failed program was" >&5
22670 rm -f conftest.o conftest.s
22673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22674 $as_echo "$gcc_cv_as_hidden" >&6; }
22676 case "${target}" in
22678 # Darwin as has some visibility support, though with a different syntax.
22679 gcc_cv_as_hidden
=yes
22683 # gnu_indirect_function type is an extension proposed at
22684 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22685 # selection of function implementation
22686 # Check whether --enable-gnu-indirect-function was given.
22687 if test "${enable_gnu_indirect_function+set}" = set; then :
22688 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22690 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22691 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22694 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22698 gif
=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22700 cat >>confdefs.h
<<_ACEOF
22701 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22706 if test $in_tree_ld != yes ; then
22707 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22708 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22709 if test x
"$ld_is_gold" = xyes
; then
22710 # GNU gold --version looks like this:
22712 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22714 # We extract the binutils version which is more familiar and specific
22715 # than the gold version.
22716 ld_vers
=`echo $ld_ver | sed -n \
22717 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22719 # GNU ld --version looks like this:
22721 # GNU ld (GNU Binutils) 2.21.51.20110225
22722 ld_vers
=`echo $ld_ver | sed -n \
22723 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22725 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22726 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22727 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22728 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22730 case "${target}" in
22732 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22735 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22736 # /usr/ccs/bin/ld has been configured.
22737 ld_ver
=`$gcc_cv_ld -V 2>&1`
22738 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22739 ld_vers
=`echo $ld_ver | sed -n \
22740 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22741 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22742 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22750 $as_echo_n "checking linker for .hidden support... " >&6; }
22751 if test "${gcc_cv_ld_hidden+set}" = set; then :
22752 $as_echo_n "(cached) " >&6
22754 if test $in_tree_ld = yes ; then
22755 gcc_cv_ld_hidden
=no
22756 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22757 && test $in_tree_ld_is_elf = yes; then
22758 gcc_cv_ld_hidden
=yes
22761 gcc_cv_ld_hidden
=yes
22762 if test x
"$ld_is_gold" = xyes
; then
22764 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22765 case "${target}" in
22766 mmix-knuth-mmixware
)
22767 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22768 gcc_cv_ld_hidden
=no
22771 if test 0"$ld_date" -lt 20020404; then
22772 if test -n "$ld_date"; then
22773 # If there was date string, but was earlier than 2002-04-04, fail
22774 gcc_cv_ld_hidden
=no
22775 elif test -z "$ld_vers"; then
22776 # If there was no date string nor ld version number, something is wrong
22777 gcc_cv_ld_hidden
=no
22779 test -z "$ld_vers_patch" && ld_vers_patch
=0
22780 if test "$ld_vers_major" -lt 2; then
22781 gcc_cv_ld_hidden
=no
22782 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22783 gcc_cv_ld_hidden
="no"
22784 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22785 gcc_cv_ld_hidden
=no
22790 case "${target}" in
22792 # Darwin ld has some visibility support.
22793 gcc_cv_ld_hidden
=yes
22795 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22796 gcc_cv_ld_hidden
=yes
22798 *-*-solaris2.1
[0-9]*)
22799 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22800 # .symbolic was only added in Solaris 9 12/02.
22801 gcc_cv_ld_hidden
=yes
22804 gcc_cv_ld_hidden
=no
22810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22811 $as_echo "$gcc_cv_ld_hidden" >&6; }
22812 libgcc_visibility
=no
22815 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22816 libgcc_visibility
=yes
22818 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22823 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22824 gcc_cv_ld_ro_rw_mix
=unknown
22825 if test $in_tree_ld = yes ; then
22826 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22827 && test $in_tree_ld_is_elf = yes; then
22828 gcc_cv_ld_ro_rw_mix
=read-write
22830 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22831 echo '.section myfoosect, "a"' > conftest1.s
22832 echo '.section myfoosect, "aw"' > conftest2.s
22833 echo '.byte 1' >> conftest2.s
22834 echo '.section myfoosect, "a"' > conftest3.s
22835 echo '.byte 0' >> conftest3.s
22836 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22837 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22838 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22839 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22840 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22841 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22842 | sed -e '/myfoosect/!d' -e N`
22843 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22844 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22845 gcc_cv_ld_ro_rw_mix
=read-only
22847 gcc_cv_ld_ro_rw_mix
=read-write
22851 rm -f conftest.
* conftest
[123].
*
22853 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22855 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22859 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22861 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22862 case "${target}" in
22865 # Solaris 2 ld -V output looks like this for a regular version:
22867 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22869 # but test versions add stuff at the end:
22871 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22873 gcc_cv_sun_ld_ver
=`/usr/ccs/bin/ld -V 2>&1`
22874 if echo "$gcc_cv_sun_ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22875 gcc_cv_sun_ld_vers
=`echo $gcc_cv_sun_ld_ver | sed -n \
22876 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22877 gcc_cv_sun_ld_vers_major
=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22878 gcc_cv_sun_ld_vers_minor
=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22884 # Check whether --enable-initfini-array was given.
22885 if test "${enable_initfini_array+set}" = set; then :
22886 enableval
=$enable_initfini_array;
22889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22890 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22891 if test "${gcc_cv_initfini_array+set}" = set; then :
22892 $as_echo_n "(cached) " >&6
22894 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22895 case "${target}" in
22897 if test "$cross_compiling" = yes; then :
22898 gcc_cv_initfini_array
=no
22900 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22901 /* end confdefs.h. */
22904 #error Not an ELF OS
22906 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22907 if it can be used. */
22909 int main (void) { return x; }
22910 int foo (void) { x = 0; }
22911 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22914 if ac_fn_cxx_try_run
"$LINENO"; then :
22915 gcc_cv_initfini_array
=yes
22917 gcc_cv_initfini_array
=no
22919 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22920 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22924 gcc_cv_initfini_array
=no
22925 if test $in_tree_ld = yes ; then
22926 if test "$gcc_cv_gld_major_version" -eq 2 \
22927 -a "$gcc_cv_gld_minor_version" -ge 22 \
22928 -o "$gcc_cv_gld_major_version" -gt 2 \
22929 && test $in_tree_ld_is_elf = yes; then
22930 gcc_cv_initfini_array
=yes
22932 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22933 case $target:$gas in
22936 sh_type
='%progbits'
22938 i?
86-*-solaris2*:no | x86_64-
*-solaris2*:no
)
22940 sh_type
='@progbits'
22942 sparc
*-*-solaris2*:no
)
22944 sh_type
='#progbits'
22948 case "$target:$gnu_ld" in
22950 cat > conftest.s
<<EOF
22951 .section .dtors,$sh_flags,$sh_type
22953 .byte 'A', 'A', 'A', 'A'
22954 .section .ctors,$sh_flags,$sh_type
22956 .byte 'B', 'B', 'B', 'B'
22957 .section .fini_array.65530,$sh_flags,$sh_type
22959 .byte 'C', 'C', 'C', 'C'
22960 .section .init_array.65530,$sh_flags,$sh_type
22962 .byte 'D', 'D', 'D', 'D'
22963 .section .dtors.64528,$sh_flags,$sh_type
22965 .byte 'E', 'E', 'E', 'E'
22966 .section .ctors.64528,$sh_flags,$sh_type
22968 .byte 'F', 'F', 'F', 'F'
22969 .section .fini_array.01005,$sh_flags,$sh_type
22971 .byte 'G', 'G', 'G', 'G'
22972 .section .init_array.01005,$sh_flags,$sh_type
22974 .byte 'H', 'H', 'H', 'H'
22979 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
22980 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
22981 && $gcc_cv_objdump -s -j .init_array conftest \
22982 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
22983 && $gcc_cv_objdump -s -j .fini_array conftest \
22984 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
22985 gcc_cv_initfini_array
=yes
22989 # When Solaris ld added constructor priority support, it was
22990 # decided to only handle .init_array.N/.fini_array.N since
22991 # there was no need for backwards compatibility with
22992 # .ctors.N/.dtors.N. .ctors/.dtors remain as separate
22993 # sections with correct execution order resp. to
22994 # .init_array/.fini_array, while gld merges them into
22995 # .init_array/.fini_array.
22996 cat > conftest.s
<<EOF
22997 .section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
22999 .byte 'C', 'C', 'C', 'C'
23000 .section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
23002 .byte 'D', 'D', 'D', 'D'
23003 .section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
23005 .byte 'G', 'G', 'G', 'G'
23006 .section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
23008 .byte 'H', 'H', 'H', 'H'
23013 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23014 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23015 && $gcc_cv_objdump -s -j .init_array conftest \
23016 |
grep HHHHDDDD
> /dev
/null
2>&1 \
23017 && $gcc_cv_objdump -s -j .fini_array conftest \
23018 |
grep GGGGCCCC
> /dev
/null
2>&1; then
23019 gcc_cv_initfini_array
=yes
23023 rm -f conftest conftest.
*
23025 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23026 /* end confdefs.h. */
23029 # error Not an ELF OS
23031 #include <stdlib.h>
23032 #if defined __GLIBC_PREREQ
23033 # if __GLIBC_PREREQ (2, 4)
23035 # error GLIBC 2.4 required
23038 # if defined __sun__ && defined __svr4__
23039 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
23041 # error The C library not known to support .init_array/.fini_array
23046 if ac_fn_cxx_try_cpp
"$LINENO"; then :
23049 gcc_cv_initfini_array
=no
23051 rm -f conftest.err conftest.
$ac_ext;;
23054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
23055 $as_echo_n "checking cross compile... guessing... " >&6; }
23056 gcc_cv_initfini_array
=no
23059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
23060 $as_echo "$gcc_cv_initfini_array" >&6; }
23061 enable_initfini_array
=$gcc_cv_initfini_array
23066 cat >>confdefs.h
<<_ACEOF
23067 #define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
23072 # Check if we have .[us]leb128, and support symbol arithmetic with it.
23073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
23074 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
23075 if test "${gcc_cv_as_leb128+set}" = set; then :
23076 $as_echo_n "(cached) " >&6
23078 gcc_cv_as_leb128
=no
23079 if test $in_tree_gas = yes; then
23080 if test $in_tree_gas_is_elf = yes \
23081 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23082 then gcc_cv_as_leb128
=yes
23084 elif test x
$gcc_cv_as != x
; then
23091 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23092 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23093 (eval $ac_try) 2>&5
23095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23096 test $ac_status = 0; }; }
23098 # GAS versions before 2.11 do not support uleb128,
23099 # despite appearing to.
23100 # ??? There exists an elf-specific test that will crash
23101 # the assembler. Perhaps it's better to figure out whether
23102 # arbitrary sections are supported and try the test.
23103 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
23104 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
23105 as_vers
=`echo $as_ver | sed -n \
23106 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23107 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
23108 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
23109 if test $as_major -eq 2 && test $as_minor -lt 11
23111 else gcc_cv_as_leb128
=yes
23115 echo "configure: failed program was" >&5
23118 rm -f conftest.o conftest.s
23121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
23122 $as_echo "$gcc_cv_as_leb128" >&6; }
23123 if test $gcc_cv_as_leb128 = yes; then
23125 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
23129 # Check if we have assembler support for unwind directives.
23130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
23131 $as_echo_n "checking assembler for cfi directives... " >&6; }
23132 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
23133 $as_echo_n "(cached) " >&6
23135 gcc_cv_as_cfi_directive
=no
23136 if test x
$gcc_cv_as != x
; then
23142 .cfi_escape 1, 2, 3, 4, 5
23143 .cfi_endproc' > conftest.s
23144 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23145 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23146 (eval $ac_try) 2>&5
23148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23149 test $ac_status = 0; }; }
23153 # If the linker used on Solaris (like Sun ld) isn't capable of merging
23154 # read-only and read-write sections, we need to make sure that the
23155 # assembler used emits read-write .eh_frame sections.
23156 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
23157 if test "x$gcc_cv_objdump" != x
; then
23158 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23159 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
23160 gcc_cv_as_cfi_directive
=no
23163 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
23164 # On Solaris/x86, make sure that GCC and assembler agree on using
23165 # read-only .eh_frame sections for 64-bit.
23166 if test x
$gas = xyes
; then
23167 as_ix86_64_opt
="--64"
23169 as_ix86_64_opt
="-xarch=amd64"
23171 if $gcc_cv_as $as_ix86_64_opt -o conftest.o conftest.s
> /dev
/null
2>&1 && \
23172 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23173 sed -e /.eh_frame
/!d
-e N | \
23174 grep READONLY
> /dev
/null
; then
23175 gcc_cv_as_cfi_directive
=yes
23177 gcc_cv_as_cfi_directive
=no
23181 gcc_cv_as_cfi_directive
=yes
23186 # no objdump, err on the side of caution
23187 gcc_cv_as_cfi_directive
=no
23190 gcc_cv_as_cfi_directive
=yes
23194 gcc_cv_as_cfi_directive
=yes
23198 echo "configure: failed program was" >&5
23201 rm -f conftest.o conftest.s
23204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23205 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23207 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
23208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23209 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23210 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23211 $as_echo_n "(cached) " >&6
23213 gcc_cv_as_cfi_advance_working
=no
23214 if test x
$gcc_cv_as != x
; then
23217 .cfi_adjust_cfa_offset 64
23219 .cfi_adjust_cfa_offset 128
23220 .cfi_endproc' > conftest.s
23221 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23222 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23223 (eval $ac_try) 2>&5
23225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23226 test $ac_status = 0; }; }
23229 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
23230 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
23231 gcc_cv_as_cfi_advance_working
=yes
23235 echo "configure: failed program was" >&5
23238 rm -f conftest.o conftest.s
23241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23242 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23245 # no objdump, err on the side of caution
23246 gcc_cv_as_cfi_advance_working
=no
23250 cat >>confdefs.h
<<_ACEOF
23251 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23252 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23258 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23259 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23260 $as_echo_n "(cached) " >&6
23262 gcc_cv_as_cfi_personality_directive
=no
23263 if test x
$gcc_cv_as != x
; then
23266 .cfi_personality 0, symbol
23267 .cfi_endproc' > conftest.s
23268 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23269 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23270 (eval $ac_try) 2>&5
23272 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23273 test $ac_status = 0; }; }
23275 gcc_cv_as_cfi_personality_directive
=yes
23277 echo "configure: failed program was" >&5
23280 rm -f conftest.o conftest.s
23283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23284 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23287 cat >>confdefs.h
<<_ACEOF
23288 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23289 then echo 1; else echo 0; fi`
23293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23294 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23295 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23296 $as_echo_n "(cached) " >&6
23298 gcc_cv_as_cfi_sections_directive
=no
23299 if test x
$gcc_cv_as != x
; then
23301 .cfi_sections .debug_frame, .eh_frame
23303 .cfi_endproc' > conftest.s
23304 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23305 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23306 (eval $ac_try) 2>&5
23308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23309 test $ac_status = 0; }; }
23312 win32 | pe | cygwin
* | mingw32
*)
23313 # Need to check that we generated the correct relocation for the
23314 # .debug_frame section. This was fixed for binutils 2.21.
23315 gcc_cv_as_cfi_sections_directive
=no
23316 if test "x$gcc_cv_objdump" != x
; then
23317 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
23318 grep secrel
> /dev
/null
; then
23319 gcc_cv_as_cfi_sections_directive
=yes
23324 gcc_cv_as_cfi_sections_directive
=yes
23328 echo "configure: failed program was" >&5
23331 rm -f conftest.o conftest.s
23334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23335 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23339 cat >>confdefs.h
<<_ACEOF
23340 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23341 then echo 1; else echo 0; fi`
23345 # GAS versions up to and including 2.11.0 may mis-optimize
23347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23348 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23349 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23350 $as_echo_n "(cached) " >&6
23352 gcc_cv_as_eh_frame
=no
23353 if test $in_tree_gas = yes; then
23354 if test $in_tree_gas_is_elf = yes \
23355 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23356 then gcc_cv_as_eh_frame
=yes
23358 elif test x
$gcc_cv_as != x
; then
23365 .section .eh_frame,"aw",@progbits
23367 .4byte .LECIE1-.LSCIE1
23381 .4byte .LEFDE1-.LASFDE1
23383 .4byte .LASFDE1-__FRAME_BEGIN__
23390 .LEFDE1:' > conftest.s
23391 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23392 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23393 (eval $ac_try) 2>&5
23395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23396 test $ac_status = 0; }; }
23398 cat > conftest.lit
<<EOF
23399 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23400 0010 01000000 12000000 18000000 00000000 ................
23401 0020 08000000 04080000 0044 .........D
23403 cat > conftest.big
<<EOF
23404 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23405 0010 00000001 00000012 00000018 00000000 ................
23406 0020 00000008 04000000 0844 .........D
23408 # If the assembler didn't choke, and we can objdump,
23409 # and we got the correct data, then succeed.
23410 # The text in the here-document typically retains its unix-style line
23411 # endings, while the output of objdump will use host line endings.
23412 # Therefore, use diff -b for the comparisons.
23413 if test x
$gcc_cv_objdump != x \
23414 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
23415 |
tail -3 > conftest.got \
23416 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
23417 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
23419 gcc_cv_as_eh_frame
=yes
23420 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23421 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23422 (eval $ac_try) 2>&5
23424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23425 test $ac_status = 0; }; }; then
23426 gcc_cv_as_eh_frame
=buggy
23428 # Uh oh, what do we do now?
23429 gcc_cv_as_eh_frame
=no
23432 echo "configure: failed program was" >&5
23435 rm -f conftest.o conftest.s
23438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23439 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23442 if test $gcc_cv_as_eh_frame = buggy
; then
23444 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23449 $as_echo_n "checking assembler for section merging support... " >&6; }
23450 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23451 $as_echo_n "(cached) " >&6
23453 gcc_cv_as_shf_merge
=no
23454 if test $in_tree_gas = yes; then
23455 if test $in_tree_gas_is_elf = yes \
23456 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23457 then gcc_cv_as_shf_merge
=yes
23459 elif test x
$gcc_cv_as != x
; then
23460 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23461 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23462 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23463 (eval $ac_try) 2>&5
23465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23466 test $ac_status = 0; }; }
23468 gcc_cv_as_shf_merge
=yes
23470 echo "configure: failed program was" >&5
23473 rm -f conftest.o conftest.s
23476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23477 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23479 if test $gcc_cv_as_shf_merge = no
; then
23480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23481 $as_echo_n "checking assembler for section merging support... " >&6; }
23482 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23483 $as_echo_n "(cached) " >&6
23485 gcc_cv_as_shf_merge
=no
23486 if test $in_tree_gas = yes; then
23487 if test $in_tree_gas_is_elf = yes \
23488 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23489 then gcc_cv_as_shf_merge
=yes
23491 elif test x
$gcc_cv_as != x
; then
23492 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23493 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23494 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23495 (eval $ac_try) 2>&5
23497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23498 test $ac_status = 0; }; }
23500 gcc_cv_as_shf_merge
=yes
23502 echo "configure: failed program was" >&5
23505 rm -f conftest.o conftest.s
23508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23509 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23513 cat >>confdefs.h
<<_ACEOF
23514 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23519 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23520 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23521 $as_echo_n "(cached) " >&6
23523 gcc_cv_as_comdat_group
=no
23524 if test $in_tree_gas = yes; then
23525 if test $in_tree_gas_is_elf = yes \
23526 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23527 then gcc_cv_as_comdat_group
=yes
23529 elif test x
$gcc_cv_as != x
; then
23530 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23531 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23532 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23533 (eval $ac_try) 2>&5
23535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23536 test $ac_status = 0; }; }
23538 gcc_cv_as_comdat_group
=yes
23540 echo "configure: failed program was" >&5
23543 rm -f conftest.o conftest.s
23546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23547 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23549 if test $gcc_cv_as_comdat_group = yes; then
23550 gcc_cv_as_comdat_group_percent
=no
23551 gcc_cv_as_comdat_group_group
=no
23553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23554 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23555 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23556 $as_echo_n "(cached) " >&6
23558 gcc_cv_as_comdat_group_percent
=no
23559 if test $in_tree_gas = yes; then
23560 if test $in_tree_gas_is_elf = yes \
23561 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23562 then gcc_cv_as_comdat_group_percent
=yes
23564 elif test x
$gcc_cv_as != x
; then
23565 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23566 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23567 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23568 (eval $ac_try) 2>&5
23570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23571 test $ac_status = 0; }; }
23573 gcc_cv_as_comdat_group_percent
=yes
23575 echo "configure: failed program was" >&5
23578 rm -f conftest.o conftest.s
23581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23582 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23584 if test $gcc_cv_as_comdat_group_percent = yes; then
23585 gcc_cv_as_comdat_group_group
=no
23587 case "${target}" in
23588 # Sun as uses a completely different syntax.
23590 case "${target}" in
23591 sparc
*-*-solaris2*)
23593 .group foo,".text%foo",#comdat
23594 .section ".text%foo", #alloc,#execinstr,#progbits
23599 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23601 .group foo,.text%foo,#comdat
23602 .section .text%foo, "ax", @progbits
23608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23609 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23610 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23611 $as_echo_n "(cached) " >&6
23613 gcc_cv_as_comdat_group_group
=no
23614 if test x
$gcc_cv_as != x
; then
23615 $as_echo "$conftest_s" > conftest.s
23616 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23617 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23618 (eval $ac_try) 2>&5
23620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23621 test $ac_status = 0; }; }
23623 gcc_cv_as_comdat_group_group
=yes
23625 echo "configure: failed program was" >&5
23628 rm -f conftest.o conftest.s
23631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23632 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23636 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23637 gcc_cv_as_comdat_group_group
=no
23641 if test x
"$ld_is_gold" = xyes
; then
23643 elif test $in_tree_ld = yes ; then
23645 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23646 && test $in_tree_ld_is_elf = yes; then
23649 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23651 if test 0"$ld_date" -lt 20050308; then
23652 if test -n "$ld_date"; then
23653 # If there was date string, but was earlier than 2005-03-08, fail
23655 elif test "$ld_vers_major" -lt 2; then
23657 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23662 case "${target}" in
23663 *-*-solaris2.1
[1-9]*)
23665 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23666 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23669 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23670 # least ld version 1.2267.
23671 if test "$ld_vers_major" -gt 1; then
23673 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23675 elif test "$ld_vers_minor" -ge 2267; then
23680 # Assume linkers other than GNU ld don't support COMDAT group.
23685 # Allow overriding the automatic COMDAT group tests above.
23686 # Check whether --enable-comdat was given.
23687 if test "${enable_comdat+set}" = set; then :
23688 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23691 if test $comdat_group = no
; then
23692 gcc_cv_as_comdat_group
=no
23693 gcc_cv_as_comdat_group_percent
=no
23694 gcc_cv_as_comdat_group_group
=no
23697 cat >>confdefs.h
<<_ACEOF
23698 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23699 || test $gcc_cv_as_comdat_group_percent = yes \
23700 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23705 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23706 if test "${gcc_cv_as_discriminator+set}" = set; then :
23707 $as_echo_n "(cached) " >&6
23709 gcc_cv_as_discriminator
=no
23710 if test $in_tree_gas = yes; then
23711 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23712 then gcc_cv_as_discriminator
=yes
23714 elif test x
$gcc_cv_as != x
; then
23717 .loc 1 1 0 discriminator 1' > conftest.s
23718 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23720 (eval $ac_try) 2>&5
23722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23723 test $ac_status = 0; }; }
23725 gcc_cv_as_discriminator
=yes
23727 echo "configure: failed program was" >&5
23730 rm -f conftest.o conftest.s
23733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23734 $as_echo "$gcc_cv_as_discriminator" >&6; }
23735 if test $gcc_cv_as_discriminator = yes; then
23737 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23741 # Thread-local storage - the check is heavily parameterized.
23749 .section ".tdata","awT",@progbits
23752 ldq $27,__tls_get_addr($29) !literal!1
23753 lda $16,foo($29) !tlsgd!1
23754 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23755 ldq $27,__tls_get_addr($29) !literal!2
23756 lda $16,foo($29) !tlsldm!2
23757 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23758 ldq $1,foo($29) !gotdtprel
23759 ldah $2,foo($29) !dtprelhi
23760 lda $3,foo($2) !dtprello
23761 lda $4,foo($29) !dtprel
23762 ldq $1,foo($29) !gottprel
23763 ldah $2,foo($29) !tprelhi
23764 lda $3,foo($2) !tprello
23765 lda $4,foo($29) !tprel'
23768 tls_as_opt
=--fatal-warnings
23770 cris-
*-*|crisv32-
*-*)
23772 .section ".tdata","awT",@progbits
23779 tls_as_opt
=--fatal-warnings
23783 .section ".tdata","awT",@progbits
23786 call #gettlsoff(x)'
23795 .section ".tdata","awT",@progbits
23799 addil LT%foo-$tls_gdidx$,gp
23800 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23803 addil LT%foo-$tls_ldidx$,gp
23805 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23806 addil LR%foo-$tls_dtpoff$,%ret0
23807 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23809 addil LT%foo-$tls_ieoff$,gp
23810 ldw RT%foo-$tls_ieoff$(%r1),%t2
23813 addil LR%foo-$tls_leoff$,%t1
23814 ldo RR%foo-$tls_leoff$(%r1),%t2'
23817 tls_as_opt
=--fatal-warnings
23821 .section ".tdata","awT",%progbits
23824 .word foo(gottpoff)
23832 i
[34567]86-*-* | x86_64-
*-*)
23834 i
[34567]86-*-solaris2.
* | x86_64-
*-solaris2.1
[0-9]*)
23841 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23843 .section .tdata,"awt",@progbits'
23848 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23852 .section ".tdata","awT",@progbits'
23856 tls_as_opt
="--fatal-warnings"
23860 conftest_s
="$conftest_s
23864 leal foo@tlsgd(,%ebx,1), %eax
23865 leal foo@tlsldm(%ebx), %eax
23866 leal foo@dtpoff(%eax), %edx
23867 movl foo@gottpoff(%ebx), %eax
23868 subl foo@gottpoff(%ebx), %eax
23869 addl foo@gotntpoff(%ebx), %eax
23870 movl foo@indntpoff, %eax
23871 movl \$foo@tpoff, %eax
23872 subl \$foo@tpoff, %eax
23873 leal foo@ntpoff(%ecx), %eax"
23876 if test x
$on_solaris = xyes
; then
23878 yes) tls_as_opt
="$tls_as_opt --64" ;;
23879 no
) tls_as_opt
="$tls_as_opt -xarch=amd64" ;;
23882 conftest_s
="$conftest_s
23886 leaq foo@tlsgd(%rip), %rdi
23887 leaq foo@tlsld(%rip), %rdi
23888 leaq foo@dtpoff(%rax), %rdx
23889 movq foo@gottpoff(%rip), %rax
23890 movq \$foo@tpoff, %rax"
23896 .section ".tdata","awT",@progbits
23899 addl r16 = @ltoff(@dtpmod(foo#)), gp
23900 addl r17 = @ltoff(@dtprel(foo#)), gp
23901 addl r18 = @ltoff(@tprel(foo#)), gp
23902 addl r19 = @dtprel(foo#), gp
23903 adds r21 = @dtprel(foo#), r13
23904 movl r23 = @dtprel(foo#)
23905 addl r20 = @tprel(foo#), gp
23906 adds r22 = @tprel(foo#), r13
23907 movl r24 = @tprel(foo#)'
23910 tls_as_opt
=--fatal-warnings
23914 .section .tdata,"awT",@progbits
23918 addik r5,r20,x@TLSGD
23919 addik r5,r20,x@TLSLDM'
23922 tls_as_opt
='--fatal-warnings'
23926 .section .tdata,"awT",@progbits
23930 addiu $4, $28, %tlsgd(x)
23931 addiu $4, $28, %tlsldm(x)
23932 lui $4, %dtprel_hi(x)
23933 addiu $4, $4, %dtprel_lo(x)
23934 lw $4, %gottprel(x)($28)
23935 lui $4, %tprel_hi(x)
23936 addiu $4, $4, %tprel_lo(x)'
23939 tls_as_opt
='-32 --fatal-warnings'
23943 .section .tdata,"awT",@progbits
23948 move.l x@TLSGD(%a5),%a0
23949 move.l x@TLSLDM(%a5),%a0
23950 move.l x@TLSLDO(%a5),%a0
23951 move.l x@TLSIE(%a5),%a0
23952 move.l x@TLSLE(%a5),%a0'
23955 tls_as_opt
='--fatal-warnings'
23959 .section ".tdata","awT",@progbits'
23962 tls_as_opt
="--fatal-warnings"
23966 .section ".tdata","awT",%progbits
23970 add x0, x0, #:tlsgd_lo12:x
23975 tls_as_opt
='--fatal-warnings'
23979 .extern __get_tpointer
23997 .section ".tdata","awT",@progbits
24005 addi 3,2,ld0@got@tlsgd
24011 addi 3,2,x1@got@tlsld
24017 addis 9,3,x2@dtprel@ha
24018 addi 9,9,x2@dtprel@l
24021 ld 9,x3@got@dtprel(2)
24027 tls_as_opt
="-a64 --fatal-warnings"
24031 .section ".tdata","awT",@progbits
24039 addi 3,31,ld0@got@tlsgd
24041 addi 3,31,x1@got@tlsld
24044 addis 9,3,x2@dtprel@ha
24045 addi 9,9,x2@dtprel@l
24046 lwz 9,x3@got@tprel(31)
24049 addis 9,2,x2@tprel@ha
24050 addi 9,9,x2@tprel@l'
24053 tls_as_opt
="-a32 --fatal-warnings"
24057 .section ".tdata","awT",@progbits
24064 .long foo@GOTNTPOFF
24065 .long foo@INDNTPOFF
24066 l %r1,foo@GOTNTPOFF(%r12)
24067 l %r1,0(%r1):tls_load:foo
24068 bas %r14,0(%r1,%r13):tls_gdcall:foo
24069 bas %r14,0(%r1,%r13):tls_ldcall:foo'
24072 tls_as_opt
="-m31 --fatal-warnings"
24076 .section ".tdata","awT",@progbits
24083 .quad foo@GOTNTPOFF
24084 lg %r1,foo@GOTNTPOFF(%r12)
24085 larl %r1,foo@INDNTPOFF
24086 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
24087 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
24090 tls_as_opt
="-m64 -Aesame --fatal-warnings"
24092 sh-
*-* | sh
[123456789lbe
]*-*-*)
24094 .section ".tdata","awT",@progbits
24104 tls_as_opt
=--fatal-warnings
24108 sparc
*-sun-solaris2.
*)
24115 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24117 .section ".tdata",#alloc,#write,#tls'
24122 .section ".tdata","awT",@progbits'
24125 tls_as_opt
="-32 --fatal-warnings"
24127 conftest_s
="$conftest_s
24130 sethi %tgd_hi22(foo), %o0
24131 add %o0, %tgd_lo10(foo), %o1
24132 add %l7, %o1, %o0, %tgd_add(foo)
24133 call __tls_get_addr, %tgd_call(foo)
24134 sethi %tldm_hi22(foo), %l1
24135 add %l1, %tldm_lo10(foo), %l2
24136 add %l7, %l2, %o0, %tldm_add(foo)
24137 call __tls_get_addr, %tldm_call(foo)
24138 sethi %tldo_hix22(foo), %l3
24139 xor %l3, %tldo_lox10(foo), %l4
24140 add %o0, %l4, %l5, %tldo_add(foo)
24141 sethi %tie_hi22(foo), %o3
24142 add %o3, %tie_lo10(foo), %o3
24143 ld [%l7 + %o3], %o2, %tie_ld(foo)
24144 add %g7, %o2, %o4, %tie_add(foo)
24145 sethi %tle_hix22(foo), %l1
24146 xor %l1, %tle_lox10(foo), %o5
24147 ld [%g7 + %o5], %o1"
24151 .section ".tdata","awT",@progbits
24154 addli r0, zero, tls_gd(foo)
24155 auli r0, zero, tls_gd_ha16(foo)
24156 addli r0, r0, tls_gd_lo16(foo)
24158 addli r0, zero, tls_ie(foo)
24159 auli r0, r0, tls_ie_ha16(foo)
24160 addli r0, r0, tls_ie_lo16(foo)'
24163 tls_as_opt
="--fatal-warnings"
24167 .section ".tdata","awT",@progbits
24170 shl16insli r0, zero, hw0_last_tls_gd(foo)
24171 shl16insli r0, zero, hw1_last_tls_gd(foo)
24172 shl16insli r0, r0, hw0_tls_gd(foo)
24174 shl16insli r0, zero, hw1_last_tls_ie(foo)
24175 shl16insli r0, r0, hw0_tls_ie(foo)'
24178 tls_as_opt
="--fatal-warnings"
24182 .section ".tdata","awT",@progbits
24185 movi a8, foo@TLSFUNC
24186 movi a10, foo@TLSARG
24187 callx8.tls a8, foo@TLSCALL'
24193 if test "x$enable_tls" = xno
; then
24194 : # TLS explicitly disabled.
24195 elif test "x$enable_tls" = xyes
; then
24196 set_have_as_tls
=yes # TLS explicitly enabled.
24197 elif test -z "$tls_first_major"; then
24198 : # If we don't have a check, assume no support.
24200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24201 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24202 if test "${gcc_cv_as_tls+set}" = set; then :
24203 $as_echo_n "(cached) " >&6
24206 if test $in_tree_gas = yes; then
24207 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24208 then gcc_cv_as_tls
=yes
24210 elif test x
$gcc_cv_as != x
; then
24211 $as_echo "$conftest_s" > conftest.s
24212 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24213 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24214 (eval $ac_try) 2>&5
24216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24217 test $ac_status = 0; }; }
24221 echo "configure: failed program was" >&5
24224 rm -f conftest.o conftest.s
24227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24228 $as_echo "$gcc_cv_as_tls" >&6; }
24229 if test $gcc_cv_as_tls = yes; then
24230 set_have_as_tls
=yes
24233 if test $set_have_as_tls = yes ; then
24235 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24239 # Target-specific assembler checks.
24241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24242 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24243 gcc_cv_ld_static_dynamic
=no
24244 gcc_cv_ld_static_option
='-Bstatic'
24245 gcc_cv_ld_dynamic_option
='-Bdynamic'
24246 if test $in_tree_ld = yes ; then
24247 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24248 gcc_cv_ld_static_dynamic
=yes
24250 elif test x
$gcc_cv_ld != x
; then
24251 # Check if linker supports -Bstatic/-Bdynamic option
24252 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
24253 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
24254 gcc_cv_ld_static_dynamic
=yes
24257 # AIX ld uses -b flags
24258 *-*-aix4.
[23]* |
*-*-aix[5-9]*)
24259 gcc_cv_ld_static_dynamic
=yes
24260 gcc_cv_ld_static_option
="-bstatic"
24261 gcc_cv_ld_dynamic_option
="-bdynamic"
24263 # HP-UX ld uses -a flags to select between shared and archive.
24265 if test x
"$gnu_ld" = xno
; then
24266 gcc_cv_ld_static_dynamic
=yes
24267 gcc_cv_ld_static_option
="-aarchive_shared"
24268 gcc_cv_ld_dynamic_option
="-adefault"
24271 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24273 gcc_cv_ld_static_dynamic
=yes
24278 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
24280 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24283 cat >>confdefs.h
<<_ACEOF
24284 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24288 cat >>confdefs.h
<<_ACEOF
24289 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24294 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24296 if test x
"$demangler_in_ld" = xyes
; then
24297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24298 $as_echo_n "checking linker --demangle support... " >&6; }
24299 gcc_cv_ld_demangle
=no
24300 if test $in_tree_ld = yes; then
24301 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24302 gcc_cv_ld_demangle
=yes
24304 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
24305 # Check if the GNU linker supports --demangle option
24306 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
24307 gcc_cv_ld_demangle
=yes
24310 if test x
"$gcc_cv_ld_demangle" = xyes
; then
24312 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24316 $as_echo "$gcc_cv_ld_demangle" >&6; }
24319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24320 $as_echo_n "checking linker plugin support... " >&6; }
24321 gcc_cv_lto_plugin
=0
24322 if test -f liblto_plugin.la
; then
24323 save_ld_ver
="$ld_ver"
24324 save_ld_vers_major
="$ld_vers_major"
24325 save_ld_vers_minor
="$ld_vers_minor"
24326 save_ld_is_gold
="$ld_is_gold"
24330 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
24332 # FIXME: ld_is_gold?
24333 ld_vers_major
="$gcc_cv_gld_major_version"
24334 ld_vers_minor
="$gcc_cv_gld_minor_version"
24336 # Determine plugin linker version.
24337 # FIXME: Partial duplicate from above, generalize.
24338 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24339 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24340 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
24342 ld_vers
=`echo $ld_ver | sed -n \
24343 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24345 ld_vers
=`echo $ld_ver | sed -n \
24346 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24348 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
24349 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24353 # Determine plugin support.
24354 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24355 # Require GNU ld or gold 2.21+ for plugin support by default.
24356 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24357 gcc_cv_lto_plugin
=2
24358 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24359 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24360 gcc_cv_lto_plugin
=1
24364 ld_ver
="$save_ld_ver"
24365 ld_vers_major
="$save_ld_vers_major"
24366 ld_vers_minor
="$save_ld_vers_minor"
24367 ld_is_gold
="$save_ld_is_gold"
24370 cat >>confdefs.h
<<_ACEOF
24371 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24375 $as_echo "$gcc_cv_lto_plugin" >&6; }
24379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24380 $as_echo_n "checking assembler for -mabi option... " >&6; }
24381 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24382 $as_echo_n "(cached) " >&6
24384 gcc_cv_as_aarch64_mabi
=no
24385 if test x
$gcc_cv_as != x
; then
24386 $as_echo '.text' > conftest.s
24387 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24388 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24389 (eval $ac_try) 2>&5
24391 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24392 test $ac_status = 0; }; }
24394 gcc_cv_as_aarch64_mabi
=yes
24396 echo "configure: failed program was" >&5
24399 rm -f conftest.o conftest.s
24402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24403 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24405 if test x
$gcc_cv_as_aarch64_mabi = xyes
; then
24407 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24410 if test x
$with_abi = xilp32
; then
24411 as_fn_error
"Assembler does not support -mabi=ilp32.\
24412 Upgrade the Assembler." "$LINENO" 5
24414 if test x
"$with_multilib_list" = xdefault
; then
24415 TM_MULTILIB_CONFIG
=lp64
24417 aarch64_multilibs
=`echo $with_multilib_list | sed -e 's/,/ /g'`
24418 for aarch64_multilib
in ${aarch64_multilibs}; do
24419 case ${aarch64_multilib} in
24421 as_fn_error
"Assembler does not support -mabi=ilp32.\
24422 Upgrade the Assembler." "$LINENO" 5
24430 # Check if we have binutils support for relocations types needed by -fpic
24431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24432 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24433 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24434 $as_echo_n "(cached) " >&6
24436 gcc_cv_as_aarch64_picreloc
=no
24437 if test x
$gcc_cv_as != x
; then
24440 ldr x0, [x2, #:gotpage_lo15:globalsym]
24442 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24443 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24444 (eval $ac_try) 2>&5
24446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24447 test $ac_status = 0; }; }
24449 gcc_cv_as_aarch64_picreloc
=yes
24451 echo "configure: failed program was" >&5
24454 rm -f conftest.o conftest.s
24457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24458 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24459 if test $gcc_cv_as_aarch64_picreloc = yes; then
24461 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24464 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24465 # Check whether --enable-fix-cortex-a53-835769 was given.
24466 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24467 enableval
=$enable_fix_cortex_a53_835769;
24470 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24475 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24476 Valid choices are 'yes' and 'no'." "$LINENO" 5
24483 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24484 # Check whether --enable-fix-cortex-a53-843419 was given.
24485 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24486 enableval
=$enable_fix_cortex_a53_843419;
24489 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24494 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24495 Valid choices are 'yes' and 'no'." "$LINENO" 5
24504 # All TARGET_ABI_OSF targets.
24505 alpha
*-*-linux* | alpha
*-*-*bsd
*)
24506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24507 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24508 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24509 $as_echo_n "(cached) " >&6
24511 gcc_cv_as_alpha_explicit_relocs
=no
24512 if test $in_tree_gas = yes; then
24513 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24514 then gcc_cv_as_alpha_explicit_relocs
=yes
24516 elif test x
$gcc_cv_as != x
; then
24517 $as_echo ' .set nomacro
24519 extbl $3, $2, $3 !lituse_bytoff!1
24520 ldq $2, a($29) !literal!1
24521 ldq $4, b($29) !literal!2
24522 ldq_u $3, 0($2) !lituse_base!1
24523 ldq $27, f($29) !literal!5
24524 jsr $26, ($27), f !lituse_jsr!5
24525 ldah $29, 0($26) !gpdisp!3
24526 lda $0, c($29) !gprel
24527 ldah $1, d($29) !gprelhigh
24528 lda $1, d($1) !gprellow
24529 lda $29, 0($29) !gpdisp!3' > conftest.s
24530 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24531 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24532 (eval $ac_try) 2>&5
24534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24535 test $ac_status = 0; }; }
24537 gcc_cv_as_alpha_explicit_relocs
=yes
24539 echo "configure: failed program was" >&5
24542 rm -f conftest.o conftest.s
24545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24546 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24547 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24549 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24553 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24554 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24555 $as_echo_n "(cached) " >&6
24557 gcc_cv_as_alpha_jsrdirect_relocs
=no
24558 if test $in_tree_gas = yes; then
24559 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24560 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
24562 elif test x
$gcc_cv_as != x
; then
24563 $as_echo ' .set nomacro
24565 ldq $27, a($29) !literal!1
24566 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24567 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24568 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24569 (eval $ac_try) 2>&5
24571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24572 test $ac_status = 0; }; }
24574 gcc_cv_as_alpha_jsrdirect_relocs
=yes
24576 echo "configure: failed program was" >&5
24579 rm -f conftest.o conftest.s
24582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24583 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24584 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24586 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24593 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24594 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24595 $as_echo_n "(cached) " >&6
24597 gcc_cv_as_avr_mlink_relax
=no
24598 if test x
$gcc_cv_as != x
; then
24599 $as_echo '.text' > conftest.s
24600 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24601 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24602 (eval $ac_try) 2>&5
24604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24605 test $ac_status = 0; }; }
24607 gcc_cv_as_avr_mlink_relax
=yes
24609 echo "configure: failed program was" >&5
24612 rm -f conftest.o conftest.s
24615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
24616 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
24617 if test $gcc_cv_as_avr_mlink_relax = yes; then
24619 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
24623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
24624 $as_echo_n "checking assembler for -mrmw option... " >&6; }
24625 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
24626 $as_echo_n "(cached) " >&6
24628 gcc_cv_as_avr_mrmw
=no
24629 if test x
$gcc_cv_as != x
; then
24630 $as_echo '.text' > conftest.s
24631 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
24632 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24633 (eval $ac_try) 2>&5
24635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24636 test $ac_status = 0; }; }
24638 gcc_cv_as_avr_mrmw
=yes
24640 echo "configure: failed program was" >&5
24643 rm -f conftest.o conftest.s
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
24647 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
24648 if test $gcc_cv_as_avr_mrmw = yes; then
24650 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
24656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
24657 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
24658 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
24659 $as_echo_n "(cached) " >&6
24661 gcc_cv_as_cris_no_mul_bug
=no
24662 if test $in_tree_gas = yes; then
24663 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24664 then gcc_cv_as_cris_no_mul_bug
=yes
24666 elif test x
$gcc_cv_as != x
; then
24667 $as_echo '.text' > conftest.s
24668 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
24669 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24670 (eval $ac_try) 2>&5
24672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24673 test $ac_status = 0; }; }
24675 gcc_cv_as_cris_no_mul_bug
=yes
24677 echo "configure: failed program was" >&5
24680 rm -f conftest.o conftest.s
24683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
24684 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
24685 if test $gcc_cv_as_cris_no_mul_bug = yes; then
24687 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
24693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
24694 $as_echo_n "checking assembler for .register... " >&6; }
24695 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
24696 $as_echo_n "(cached) " >&6
24698 gcc_cv_as_sparc_register_op
=no
24699 if test x
$gcc_cv_as != x
; then
24700 $as_echo '.register %g2, #scratch' > conftest.s
24701 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24703 (eval $ac_try) 2>&5
24705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24706 test $ac_status = 0; }; }
24708 gcc_cv_as_sparc_register_op
=yes
24710 echo "configure: failed program was" >&5
24713 rm -f conftest.o conftest.s
24716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
24717 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
24718 if test $gcc_cv_as_sparc_register_op = yes; then
24720 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
24724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
24725 $as_echo_n "checking assembler for -relax option... " >&6; }
24726 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
24727 $as_echo_n "(cached) " >&6
24729 gcc_cv_as_sparc_relax
=no
24730 if test x
$gcc_cv_as != x
; then
24731 $as_echo '.text' > conftest.s
24732 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
24733 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24734 (eval $ac_try) 2>&5
24736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24737 test $ac_status = 0; }; }
24739 gcc_cv_as_sparc_relax
=yes
24741 echo "configure: failed program was" >&5
24744 rm -f conftest.o conftest.s
24747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
24748 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
24749 if test $gcc_cv_as_sparc_relax = yes; then
24751 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
24755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
24756 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
24757 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
24758 $as_echo_n "(cached) " >&6
24760 gcc_cv_as_sparc_gotdata_op
=no
24761 if test x
$gcc_cv_as != x
; then
24767 sethi %gdop_hix22(foo), %g1
24768 xor %g1, %gdop_lox10(foo), %g1
24769 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
24770 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24771 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24772 (eval $ac_try) 2>&5
24774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24775 test $ac_status = 0; }; }
24777 if test x
$gcc_cv_ld != x \
24778 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24779 if test x
$gcc_cv_objdump != x
; then
24780 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
24781 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
24782 gcc_cv_as_sparc_gotdata_op
=no
24784 gcc_cv_as_sparc_gotdata_op
=yes
24790 echo "configure: failed program was" >&5
24793 rm -f conftest.o conftest.s
24796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
24797 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
24798 if test $gcc_cv_as_sparc_gotdata_op = yes; then
24800 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
24804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
24805 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
24806 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
24807 $as_echo_n "(cached) " >&6
24809 gcc_cv_as_sparc_ua_pcrel
=no
24810 if test x
$gcc_cv_as != x
; then
24817 .uaword %r_disp32(foo)' > conftest.s
24818 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24820 (eval $ac_try) 2>&5
24822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24823 test $ac_status = 0; }; }
24825 if test x
$gcc_cv_ld != x \
24826 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24827 gcc_cv_as_sparc_ua_pcrel
=yes
24831 echo "configure: failed program was" >&5
24834 rm -f conftest.o conftest.s
24837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
24838 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
24839 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
24841 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
24845 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
24846 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
24847 $as_echo_n "(cached) " >&6
24849 gcc_cv_as_sparc_ua_pcrel_hidden
=no
24850 if test x
$gcc_cv_as != x
; then
24854 .uaword %r_disp32(foo)
24855 .byte 0x32, 0x33, 0x34
24859 .skip 4' > conftest.s
24860 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24861 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24862 (eval $ac_try) 2>&5
24864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24865 test $ac_status = 0; }; }
24867 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
24868 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
24869 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
24870 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
24871 if $gcc_cv_objdump -R conftest
2> /dev
/null \
24872 |
grep 'DISP32' > /dev
/null
2>&1; then
24875 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
24880 echo "configure: failed program was" >&5
24883 rm -f conftest.o conftest.s
24886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24887 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24888 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24890 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24894 fi # unaligned pcrel relocs
24896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24897 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24898 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24899 $as_echo_n "(cached) " >&6
24901 gcc_cv_as_sparc_offsetable_lo10
=no
24902 if test x
$gcc_cv_as != x
; then
24904 or %g1, %lo(ab) + 12, %g1
24905 or %g1, %lo(ab + 12), %g1' > conftest.s
24906 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24907 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24908 (eval $ac_try) 2>&5
24910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24911 test $ac_status = 0; }; }
24913 if test x
$gcc_cv_objdump != x \
24914 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
24915 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
24916 gcc_cv_as_sparc_offsetable_lo10
=yes
24919 echo "configure: failed program was" >&5
24922 rm -f conftest.o conftest.s
24925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24926 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24927 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24929 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24934 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24935 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24936 $as_echo_n "(cached) " >&6
24938 gcc_cv_as_sparc_fmaf
=no
24939 if test x
$gcc_cv_as != x
; then
24941 .register %g2, #scratch
24942 .register %g3, #scratch
24944 fmaddd %f0, %f2, %f4, %f6
24945 addxccc %g1, %g2, %g3
24946 fsrl32 %f2, %f4, %f8
24947 fnaddd %f10, %f12, %f14' > conftest.s
24948 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24949 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24950 (eval $ac_try) 2>&5
24952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24953 test $ac_status = 0; }; }
24955 gcc_cv_as_sparc_fmaf
=yes
24957 echo "configure: failed program was" >&5
24960 rm -f conftest.o conftest.s
24963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24964 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24965 if test $gcc_cv_as_sparc_fmaf = yes; then
24967 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
24972 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
24973 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
24974 $as_echo_n "(cached) " >&6
24976 gcc_cv_as_sparc_sparc4
=no
24977 if test x
$gcc_cv_as != x
; then
24979 .register %g2, #scratch
24980 .register %g3, #scratch
24983 1: cwbneg %g2, %g3, 1f
24986 aes_kexpand0 %f4, %f6, %f8
24987 des_round %f38, %f40, %f42, %f44
24988 camellia_f %f54, %f56, %f58, %f60
24989 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
24990 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
24991 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24992 (eval $ac_try) 2>&5
24994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24995 test $ac_status = 0; }; }
24997 gcc_cv_as_sparc_sparc4
=yes
24999 echo "configure: failed program was" >&5
25002 rm -f conftest.o conftest.s
25005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
25006 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
25007 if test $gcc_cv_as_sparc_sparc4 = yes; then
25009 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
25013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
25014 $as_echo_n "checking assembler for LEON instructions... " >&6; }
25015 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
25016 $as_echo_n "(cached) " >&6
25018 gcc_cv_as_sparc_leon
=no
25019 if test x
$gcc_cv_as != x
; then
25021 .register %g2, #scratch
25022 .register %g3, #scratch
25026 casa [%g2] 0xb, %g3, %g1' > conftest.s
25027 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
25028 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25029 (eval $ac_try) 2>&5
25031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25032 test $ac_status = 0; }; }
25034 gcc_cv_as_sparc_leon
=yes
25036 echo "configure: failed program was" >&5
25039 rm -f conftest.o conftest.s
25042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
25043 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
25044 if test $gcc_cv_as_sparc_leon = yes; then
25046 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
25051 i
[34567]86-*-* | x86_64-
*-*)
25054 # Full C++ conformance when using a shared libstdc++-v3 requires some
25055 # support from the Cygwin DLL, which in more recent versions exports
25056 # wrappers to aid in interposing and redirecting operators new, delete,
25057 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
25058 # are configuring for a version of Cygwin that exports the wrappers.
25059 if test x
$host = x
$target && test x
$host_cpu = xi686
; then
25060 ac_fn_cxx_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
25061 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
25062 gcc_ac_cygwin_dll_wrappers
=yes
25064 gcc_ac_cygwin_dll_wrappers
=no
25068 # Can't check presence of libc functions during cross-compile, so
25069 # we just have to assume we're building for an up-to-date target.
25070 gcc_ac_cygwin_dll_wrappers
=yes
25073 cat >>confdefs.h
<<_ACEOF
25074 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
25079 cygwin
* | pe | mingw32
* | interix
*)
25080 # Recent binutils allows the three-operand form of ".comm" on PE. This
25081 # definition is used unconditionally to initialise the default state of
25082 # the target option variable that governs usage of the feature.
25083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
25084 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
25085 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
25086 $as_echo_n "(cached) " >&6
25088 gcc_cv_as_comm_has_align
=no
25089 if test $in_tree_gas = yes; then
25090 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25091 then gcc_cv_as_comm_has_align
=yes
25093 elif test x
$gcc_cv_as != x
; then
25094 $as_echo '.comm foo,1,32' > conftest.s
25095 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25096 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25097 (eval $ac_try) 2>&5
25099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25100 test $ac_status = 0; }; }
25102 gcc_cv_as_comm_has_align
=yes
25104 echo "configure: failed program was" >&5
25107 rm -f conftest.o conftest.s
25110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
25111 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
25114 cat >>confdefs.h
<<_ACEOF
25115 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
25118 # Used for DWARF 2 in PE
25119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
25120 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
25121 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
25122 $as_echo_n "(cached) " >&6
25124 gcc_cv_as_ix86_pe_secrel32
=no
25125 if test $in_tree_gas = yes; then
25126 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25127 then gcc_cv_as_ix86_pe_secrel32
=yes
25129 elif test x
$gcc_cv_as != x
; then
25133 .secrel32 foo' > conftest.s
25134 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25135 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25136 (eval $ac_try) 2>&5
25138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25139 test $ac_status = 0; }; }
25141 if test x
$gcc_cv_ld != x \
25142 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
25143 gcc_cv_as_ix86_pe_secrel32
=yes
25147 echo "configure: failed program was" >&5
25150 rm -f conftest.o conftest.s
25153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
25154 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
25155 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
25157 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25160 # Test if the assembler supports the extended form of the .section
25161 # directive that specifies section alignment. LTO support uses this,
25162 # but normally only after installation, so we warn but don't fail the
25163 # configure if LTO is enabled but the assembler does not support it.
25164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25165 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25166 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25167 $as_echo_n "(cached) " >&6
25169 gcc_cv_as_section_has_align
=no
25170 if test $in_tree_gas = yes; then
25171 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25172 then gcc_cv_as_section_has_align
=yes
25174 elif test x
$gcc_cv_as != x
; then
25175 $as_echo '.section lto_test,"dr0"' > conftest.s
25176 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25177 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25178 (eval $ac_try) 2>&5
25180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25181 test $ac_status = 0; }; }
25183 gcc_cv_as_section_has_align
=yes
25185 echo "configure: failed program was" >&5
25188 rm -f conftest.o conftest.s
25191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25192 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25194 if test x
$gcc_cv_as_section_has_align != xyes
; then
25195 case ",$enable_languages," in
25197 { $as_echo "$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
25198 $as_echo "$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;}
25205 # Test if the assembler supports the section flag 'e' for specifying
25206 # an excluded section.
25207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
25208 $as_echo_n "checking assembler for .section with e... " >&6; }
25209 if test "${gcc_cv_as_section_has_e+set}" = set; then :
25210 $as_echo_n "(cached) " >&6
25212 gcc_cv_as_section_has_e
=no
25213 if test $in_tree_gas = yes; then
25214 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
25215 then gcc_cv_as_section_has_e
=yes
25217 elif test x
$gcc_cv_as != x
; then
25218 $as_echo '.section foo1,"e"
25219 .byte 0,0,0,0' > conftest.s
25220 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
25221 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25222 (eval $ac_try) 2>&5
25224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25225 test $ac_status = 0; }; }
25227 gcc_cv_as_section_has_e
=yes
25229 echo "configure: failed program was" >&5
25232 rm -f conftest.o conftest.s
25235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
25236 $as_echo "$gcc_cv_as_section_has_e" >&6; }
25239 cat >>confdefs.h
<<_ACEOF
25240 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
25244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25245 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25246 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25247 $as_echo_n "(cached) " >&6
25249 gcc_cv_as_ix86_filds
=no
25250 if test x
$gcc_cv_as != x
; then
25251 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25252 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25253 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25254 (eval $ac_try) 2>&5
25256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25257 test $ac_status = 0; }; }
25259 gcc_cv_as_ix86_filds
=yes
25261 echo "configure: failed program was" >&5
25264 rm -f conftest.o conftest.s
25267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25268 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25269 if test $gcc_cv_as_ix86_filds = yes; then
25271 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25276 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25277 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25278 $as_echo_n "(cached) " >&6
25280 gcc_cv_as_ix86_fildq
=no
25281 if test x
$gcc_cv_as != x
; then
25282 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25283 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25284 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25285 (eval $ac_try) 2>&5
25287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25288 test $ac_status = 0; }; }
25290 gcc_cv_as_ix86_fildq
=yes
25292 echo "configure: failed program was" >&5
25295 rm -f conftest.o conftest.s
25298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25299 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25300 if test $gcc_cv_as_ix86_fildq = yes; then
25302 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25307 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25308 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25309 $as_echo_n "(cached) " >&6
25311 gcc_cv_as_ix86_cmov_sun_syntax
=no
25312 if test x
$gcc_cv_as != x
; then
25313 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25314 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25316 (eval $ac_try) 2>&5
25318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25319 test $ac_status = 0; }; }
25321 gcc_cv_as_ix86_cmov_sun_syntax
=yes
25323 echo "configure: failed program was" >&5
25326 rm -f conftest.o conftest.s
25329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25330 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25331 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25333 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25338 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25339 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25340 $as_echo_n "(cached) " >&6
25342 gcc_cv_as_ix86_ffreep
=no
25343 if test x
$gcc_cv_as != x
; then
25344 $as_echo 'ffreep %st(1)' > conftest.s
25345 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25346 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25347 (eval $ac_try) 2>&5
25349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25350 test $ac_status = 0; }; }
25352 gcc_cv_as_ix86_ffreep
=yes
25354 echo "configure: failed program was" >&5
25357 rm -f conftest.o conftest.s
25360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25361 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25362 if test $gcc_cv_as_ix86_ffreep = yes; then
25364 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25369 $as_echo_n "checking assembler for .quad directive... " >&6; }
25370 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25371 $as_echo_n "(cached) " >&6
25373 gcc_cv_as_ix86_quad
=no
25374 if test x
$gcc_cv_as != x
; then
25375 $as_echo '.quad 0' > conftest.s
25376 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25377 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25378 (eval $ac_try) 2>&5
25380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25381 test $ac_status = 0; }; }
25383 gcc_cv_as_ix86_quad
=yes
25385 echo "configure: failed program was" >&5
25388 rm -f conftest.o conftest.s
25391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25392 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25393 if test $gcc_cv_as_ix86_quad = yes; then
25395 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25400 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25401 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25402 $as_echo_n "(cached) " >&6
25404 gcc_cv_as_ix86_sahf
=no
25405 if test x
$gcc_cv_as != x
; then
25408 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25410 (eval $ac_try) 2>&5
25412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25413 test $ac_status = 0; }; }
25415 gcc_cv_as_ix86_sahf
=yes
25417 echo "configure: failed program was" >&5
25420 rm -f conftest.o conftest.s
25423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25424 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25425 if test $gcc_cv_as_ix86_sahf = yes; then
25427 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
25431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
25432 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
25433 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
25434 $as_echo_n "(cached) " >&6
25436 gcc_cv_as_ix86_interunit_movq
=no
25437 if test x
$gcc_cv_as != x
; then
25440 movq %rax, %xmm0' > conftest.s
25441 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25442 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25443 (eval $ac_try) 2>&5
25445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25446 test $ac_status = 0; }; }
25448 gcc_cv_as_ix86_interunit_movq
=yes
25450 echo "configure: failed program was" >&5
25453 rm -f conftest.o conftest.s
25456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
25457 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
25460 cat >>confdefs.h
<<_ACEOF
25461 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
25465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
25466 $as_echo_n "checking assembler for hle prefixes... " >&6; }
25467 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
25468 $as_echo_n "(cached) " >&6
25470 gcc_cv_as_ix86_hle
=no
25471 if test x
$gcc_cv_as != x
; then
25472 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
25473 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25474 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25475 (eval $ac_try) 2>&5
25477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25478 test $ac_status = 0; }; }
25480 gcc_cv_as_ix86_hle
=yes
25482 echo "configure: failed program was" >&5
25485 rm -f conftest.o conftest.s
25488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
25489 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
25490 if test $gcc_cv_as_ix86_hle = yes; then
25492 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
25496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
25497 $as_echo_n "checking assembler for swap suffix... " >&6; }
25498 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
25499 $as_echo_n "(cached) " >&6
25501 gcc_cv_as_ix86_swap
=no
25502 if test x
$gcc_cv_as != x
; then
25503 $as_echo 'movl.s %esp, %ebp' > conftest.s
25504 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25505 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25506 (eval $ac_try) 2>&5
25508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25509 test $ac_status = 0; }; }
25511 gcc_cv_as_ix86_swap
=yes
25513 echo "configure: failed program was" >&5
25516 rm -f conftest.o conftest.s
25519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
25520 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
25521 if test $gcc_cv_as_ix86_swap = yes; then
25523 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
25527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
25528 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
25529 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
25530 $as_echo_n "(cached) " >&6
25532 gcc_cv_as_ix86_diff_sect_delta
=no
25533 if test x
$gcc_cv_as != x
; then
25534 $as_echo '.section .rodata
25540 .L2: nop' > conftest.s
25541 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25542 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25543 (eval $ac_try) 2>&5
25545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25546 test $ac_status = 0; }; }
25548 gcc_cv_as_ix86_diff_sect_delta
=yes
25550 echo "configure: failed program was" >&5
25553 rm -f conftest.o conftest.s
25556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
25557 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
25558 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
25560 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
25564 # These two are used unconditionally by i386.[ch]; it is to be defined
25565 # to 1 if the feature is present, 0 otherwise.
25566 as_ix86_gotoff_in_data_opt
=
25567 if test x
$gas = xyes
; then
25568 as_ix86_gotoff_in_data_opt
="--32"
25570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
25571 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
25572 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
25573 $as_echo_n "(cached) " >&6
25575 gcc_cv_as_ix86_gotoff_in_data
=no
25576 if test $in_tree_gas = yes; then
25577 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25578 then gcc_cv_as_ix86_gotoff_in_data
=yes
25580 elif test x
$gcc_cv_as != x
; then
25585 .long .L0@GOTOFF' > conftest.s
25586 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
25587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25588 (eval $ac_try) 2>&5
25590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25591 test $ac_status = 0; }; }
25593 gcc_cv_as_ix86_gotoff_in_data
=yes
25595 echo "configure: failed program was" >&5
25598 rm -f conftest.o conftest.s
25601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
25602 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
25605 cat >>confdefs.h
<<_ACEOF
25606 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
25610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
25611 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
25612 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
25613 $as_echo_n "(cached) " >&6
25615 gcc_cv_as_ix86_rep_lock_prefix
=no
25616 if test x
$gcc_cv_as != x
; then
25617 $as_echo 'rep movsl
25622 lock addl %edi, (%eax,%esi)
25623 lock orl $0, (%esp)' > conftest.s
25624 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25625 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25626 (eval $ac_try) 2>&5
25628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25629 test $ac_status = 0; }; }
25631 gcc_cv_as_ix86_rep_lock_prefix
=yes
25633 echo "configure: failed program was" >&5
25636 rm -f conftest.o conftest.s
25639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
25640 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
25641 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
25643 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
25647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
25648 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
25649 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
25650 $as_echo_n "(cached) " >&6
25652 gcc_cv_as_ix86_ud2
=no
25653 if test x
$gcc_cv_as != x
; then
25654 $as_echo 'ud2' > conftest.s
25655 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25656 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25657 (eval $ac_try) 2>&5
25659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25660 test $ac_status = 0; }; }
25662 gcc_cv_as_ix86_ud2
=yes
25664 echo "configure: failed program was" >&5
25667 rm -f conftest.o conftest.s
25670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
25671 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
25672 if test $gcc_cv_as_ix86_ud2 = yes; then
25674 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
25678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
25679 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
25680 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
25681 $as_echo_n "(cached) " >&6
25683 gcc_cv_as_ix86_tlsgdplt
=no
25684 if test x
$gcc_cv_as != x
; then
25685 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
25686 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25687 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25688 (eval $ac_try) 2>&5
25690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25691 test $ac_status = 0; }; }
25693 if test x
$gcc_cv_ld != x \
25694 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25695 gcc_cv_as_ix86_tlsgdplt
=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_tlsgdplt" >&5
25706 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
25707 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
25709 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
25714 .section .tdata,"aw'$tls_section_flag'",@progbits
25716 .section .text,"ax",@progbits
25717 call tls_ld@tlsldmplt'
25718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
25719 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
25720 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
25721 $as_echo_n "(cached) " >&6
25723 gcc_cv_as_ix86_tlsldmplt
=no
25724 if test x
$gcc_cv_as != x
; then
25725 $as_echo "$conftest_s" > conftest.s
25726 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25727 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25728 (eval $ac_try) 2>&5
25730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25731 test $ac_status = 0; }; }
25733 if test x
$gcc_cv_ld != x \
25734 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25735 gcc_cv_as_ix86_tlsldmplt
=yes
25739 echo "configure: failed program was" >&5
25742 rm -f conftest.o conftest.s
25745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
25746 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
25749 cat >>confdefs.h
<<_ACEOF
25750 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
25754 # Enforce 32-bit output with gas and gld.
25755 if test x
$gas = xyes
; then
25756 as_ix86_tls_ldm_opt
="--32"
25758 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
25759 if $gcc_cv_ld -V 2>/dev
/null |
grep elf_i386_sol2
> /dev
/null
; then
25760 ld_ix86_tls_ldm_opt
="-melf_i386_sol2"
25762 ld_ix86_tls_ldm_opt
="-melf_i386"
25766 .section .text,"ax",@progbits
25768 .type _start, @function
25770 leal value@tlsldm(%ebx), %eax
25771 call ___tls_get_addr@plt
25773 .section .tdata,"aw'$tls_section_flag'",@progbits
25774 .type value, @object
25776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
25777 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
25778 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
25779 $as_echo_n "(cached) " >&6
25781 gcc_cv_as_ix86_tlsldm
=no
25782 if test x
$gcc_cv_as != x
; then
25783 $as_echo "$conftest_s" > conftest.s
25784 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_tls_ldm_opt -o conftest.o conftest.s >&5'
25785 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25786 (eval $ac_try) 2>&5
25788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25789 test $ac_status = 0; }; }
25791 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25792 && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o
$ld_tls_libs -lc > /dev
/null
2>&1; then
25793 if $gcc_cv_objdump -d conftest
2>/dev
/null |
grep nop
> /dev
/null \
25794 || dis conftest
2>/dev
/null |
grep nop
> /dev
/null
; then
25795 gcc_cv_as_ix86_tlsldm
=yes
25800 echo "configure: failed program was" >&5
25803 rm -f conftest.o conftest.s
25806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
25807 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
25810 cat >>confdefs.h
<<_ACEOF
25811 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
25818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
25819 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
25820 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
25821 $as_echo_n "(cached) " >&6
25823 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
25824 if test $in_tree_gas = yes; then
25825 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25826 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
25828 elif test x
$gcc_cv_as != x
; then
25830 addl r15 = @ltoffx(x#), gp
25832 ld8.mov r16 = [r15], x#' > conftest.s
25833 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25834 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25835 (eval $ac_try) 2>&5
25837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25838 test $ac_status = 0; }; }
25840 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
25842 echo "configure: failed program was" >&5
25845 rm -f conftest.o conftest.s
25848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
25849 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
25850 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
25852 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
25860 *-*-aix*) conftest_s
=' .machine "pwr5"
25864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
25865 $as_echo_n "checking assembler for .machine directive support... " >&6; }
25866 if test "${gcc_cv_as_machine_directive+set}" = set; then :
25867 $as_echo_n "(cached) " >&6
25869 gcc_cv_as_machine_directive
=no
25870 if test x
$gcc_cv_as != x
; then
25871 $as_echo ' .machine ppc7400' > conftest.s
25872 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25873 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25874 (eval $ac_try) 2>&5
25876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25877 test $ac_status = 0; }; }
25879 gcc_cv_as_machine_directive
=yes
25881 echo "configure: failed program was" >&5
25884 rm -f conftest.o conftest.s
25887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
25888 $as_echo "$gcc_cv_as_machine_directive" >&6; }
25890 if test x
$gcc_cv_as_machine_directive != xyes
; then
25891 echo "*** This target requires an assembler supporting \".machine\"" >&2
25892 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
25893 test x
$build = x
$target && exit 1
25897 *) conftest_s
=' .machine power4
25902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
25903 $as_echo_n "checking assembler for mfcr field support... " >&6; }
25904 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
25905 $as_echo_n "(cached) " >&6
25907 gcc_cv_as_powerpc_mfcrf
=no
25908 if test $in_tree_gas = yes; then
25909 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25910 then gcc_cv_as_powerpc_mfcrf
=yes
25912 elif test x
$gcc_cv_as != x
; then
25913 $as_echo "$conftest_s" > conftest.s
25914 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25915 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25916 (eval $ac_try) 2>&5
25918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25919 test $ac_status = 0; }; }
25921 gcc_cv_as_powerpc_mfcrf
=yes
25923 echo "configure: failed program was" >&5
25926 rm -f conftest.o conftest.s
25929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
25930 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
25931 if test $gcc_cv_as_powerpc_mfcrf = yes; then
25933 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
25938 *-*-aix*) conftest_s
=' .machine "pwr5"
25941 *) conftest_s
=' .machine power5
25946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
25947 $as_echo_n "checking assembler for popcntb support... " >&6; }
25948 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
25949 $as_echo_n "(cached) " >&6
25951 gcc_cv_as_powerpc_popcntb
=no
25952 if test $in_tree_gas = yes; then
25953 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25954 then gcc_cv_as_powerpc_popcntb
=yes
25956 elif test x
$gcc_cv_as != x
; then
25957 $as_echo "$conftest_s" > conftest.s
25958 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25959 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25960 (eval $ac_try) 2>&5
25962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25963 test $ac_status = 0; }; }
25965 gcc_cv_as_powerpc_popcntb
=yes
25967 echo "configure: failed program was" >&5
25970 rm -f conftest.o conftest.s
25973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
25974 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
25975 if test $gcc_cv_as_powerpc_popcntb = yes; then
25977 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
25982 *-*-aix*) conftest_s
=' .machine "pwr5x"
25985 *) conftest_s
=' .machine power5
25990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
25991 $as_echo_n "checking assembler for fp round support... " >&6; }
25992 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
25993 $as_echo_n "(cached) " >&6
25995 gcc_cv_as_powerpc_fprnd
=no
25996 if test $in_tree_gas = yes; then
25997 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25998 then gcc_cv_as_powerpc_fprnd
=yes
26000 elif test x
$gcc_cv_as != x
; then
26001 $as_echo "$conftest_s" > conftest.s
26002 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26003 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26004 (eval $ac_try) 2>&5
26006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26007 test $ac_status = 0; }; }
26009 gcc_cv_as_powerpc_fprnd
=yes
26011 echo "configure: failed program was" >&5
26014 rm -f conftest.o conftest.s
26017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
26018 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
26019 if test $gcc_cv_as_powerpc_fprnd = yes; then
26021 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
26026 *-*-aix*) conftest_s
=' .machine "pwr6"
26029 *) conftest_s
=' .machine power6
26034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
26035 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
26036 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
26037 $as_echo_n "(cached) " >&6
26039 gcc_cv_as_powerpc_mfpgpr
=no
26040 if test $in_tree_gas = yes; then
26041 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26042 then gcc_cv_as_powerpc_mfpgpr
=yes
26044 elif test x
$gcc_cv_as != x
; then
26045 $as_echo "$conftest_s" > conftest.s
26046 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26047 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26048 (eval $ac_try) 2>&5
26050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26051 test $ac_status = 0; }; }
26053 gcc_cv_as_powerpc_mfpgpr
=yes
26055 echo "configure: failed program was" >&5
26058 rm -f conftest.o conftest.s
26061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
26062 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
26063 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
26065 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
26070 *-*-aix*) conftest_s
=' .csect .text[PR]
26072 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
26076 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
26077 *) conftest_s
=' .text
26079 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
26082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
26083 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
26084 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
26085 $as_echo_n "(cached) " >&6
26087 gcc_cv_as_powerpc_rel16
=no
26088 if test $in_tree_gas = yes; then
26089 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26090 then gcc_cv_as_powerpc_rel16
=yes
26092 elif test x
$gcc_cv_as != x
; then
26093 $as_echo "$conftest_s" > conftest.s
26094 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26095 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26096 (eval $ac_try) 2>&5
26098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26099 test $ac_status = 0; }; }
26101 gcc_cv_as_powerpc_rel16
=yes
26103 echo "configure: failed program was" >&5
26106 rm -f conftest.o conftest.s
26109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
26110 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
26111 if test $gcc_cv_as_powerpc_rel16 = yes; then
26113 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
26118 *-*-aix*) conftest_s
=' .machine "pwr6"
26121 *) conftest_s
=' .machine power6
26126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
26127 $as_echo_n "checking assembler for compare bytes support... " >&6; }
26128 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
26129 $as_echo_n "(cached) " >&6
26131 gcc_cv_as_powerpc_cmpb
=no
26132 if test $in_tree_gas = yes; then
26133 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26134 then gcc_cv_as_powerpc_cmpb
=yes
26136 elif test x
$gcc_cv_as != x
; then
26137 $as_echo "$conftest_s" > conftest.s
26138 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26139 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26140 (eval $ac_try) 2>&5
26142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26143 test $ac_status = 0; }; }
26145 gcc_cv_as_powerpc_cmpb
=yes
26147 echo "configure: failed program was" >&5
26150 rm -f conftest.o conftest.s
26153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
26154 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
26155 if test $gcc_cv_as_powerpc_cmpb = yes; then
26157 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26162 *-*-aix*) conftest_s
=' .machine "pwr6"
26165 *) conftest_s
=' .machine power6
26170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26171 $as_echo_n "checking assembler for decimal float support... " >&6; }
26172 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26173 $as_echo_n "(cached) " >&6
26175 gcc_cv_as_powerpc_dfp
=no
26176 if test $in_tree_gas = yes; then
26177 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26178 then gcc_cv_as_powerpc_dfp
=yes
26180 elif test x
$gcc_cv_as != x
; then
26181 $as_echo "$conftest_s" > conftest.s
26182 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26183 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26184 (eval $ac_try) 2>&5
26186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26187 test $ac_status = 0; }; }
26189 gcc_cv_as_powerpc_dfp
=yes
26191 echo "configure: failed program was" >&5
26194 rm -f conftest.o conftest.s
26197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26198 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26199 if test $gcc_cv_as_powerpc_dfp = yes; then
26201 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26206 *-*-aix*) conftest_s
=' .machine "pwr7"
26209 *) conftest_s
=' .machine power7
26214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26215 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26216 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26217 $as_echo_n "(cached) " >&6
26219 gcc_cv_as_powerpc_vsx
=no
26220 if test $in_tree_gas = yes; then
26221 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26222 then gcc_cv_as_powerpc_vsx
=yes
26224 elif test x
$gcc_cv_as != x
; then
26225 $as_echo "$conftest_s" > conftest.s
26226 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26227 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26228 (eval $ac_try) 2>&5
26230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26231 test $ac_status = 0; }; }
26233 gcc_cv_as_powerpc_vsx
=yes
26235 echo "configure: failed program was" >&5
26238 rm -f conftest.o conftest.s
26241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26242 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26243 if test $gcc_cv_as_powerpc_vsx = yes; then
26245 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26250 *-*-aix*) conftest_s
=' .machine "pwr7"
26253 *) conftest_s
=' .machine power7
26258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26259 $as_echo_n "checking assembler for popcntd support... " >&6; }
26260 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26261 $as_echo_n "(cached) " >&6
26263 gcc_cv_as_powerpc_popcntd
=no
26264 if test $in_tree_gas = yes; then
26265 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26266 then gcc_cv_as_powerpc_popcntd
=yes
26268 elif test x
$gcc_cv_as != x
; then
26269 $as_echo "$conftest_s" > conftest.s
26270 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26271 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26272 (eval $ac_try) 2>&5
26274 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26275 test $ac_status = 0; }; }
26277 gcc_cv_as_powerpc_popcntd
=yes
26279 echo "configure: failed program was" >&5
26282 rm -f conftest.o conftest.s
26285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26286 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26287 if test $gcc_cv_as_powerpc_popcntd = yes; then
26289 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26294 *-*-aix*) conftest_s
=' .machine "pwr8"
26295 .csect .text[PR]';;
26296 *) conftest_s
=' .machine power8
26300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
26301 $as_echo_n "checking assembler for power8 support... " >&6; }
26302 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
26303 $as_echo_n "(cached) " >&6
26305 gcc_cv_as_powerpc_power8
=no
26306 if test $in_tree_gas = yes; then
26307 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26308 then gcc_cv_as_powerpc_power8
=yes
26310 elif test x
$gcc_cv_as != x
; then
26311 $as_echo "$conftest_s" > conftest.s
26312 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26313 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26314 (eval $ac_try) 2>&5
26316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26317 test $ac_status = 0; }; }
26319 gcc_cv_as_powerpc_power8
=yes
26321 echo "configure: failed program was" >&5
26324 rm -f conftest.o conftest.s
26327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
26328 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
26329 if test $gcc_cv_as_powerpc_power8 = yes; then
26331 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
26336 *-*-aix*) conftest_s
=' .machine "pwr9"
26337 .csect .text[PR]';;
26338 *) conftest_s
=' .machine power9
26342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
26343 $as_echo_n "checking assembler for power9 support... " >&6; }
26344 if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
26345 $as_echo_n "(cached) " >&6
26347 gcc_cv_as_powerpc_power9
=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_power9
=yes
26352 elif test x
$gcc_cv_as != x
; then
26353 $as_echo "$conftest_s" > conftest.s
26354 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26355 { { eval echo "\"\$as_me\":${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_power9
=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_power9" >&5
26370 $as_echo "$gcc_cv_as_powerpc_power9" >&6; }
26371 if test $gcc_cv_as_powerpc_power9 = yes; then
26373 $as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
26378 *-*-aix*) conftest_s
=' .csect .text[PR]
26380 *) conftest_s
=' .text
26384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
26385 $as_echo_n "checking assembler for lwsync support... " >&6; }
26386 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
26387 $as_echo_n "(cached) " >&6
26389 gcc_cv_as_powerpc_lwsync
=no
26390 if test $in_tree_gas = yes; then
26391 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26392 then gcc_cv_as_powerpc_lwsync
=yes
26394 elif test x
$gcc_cv_as != x
; then
26395 $as_echo "$conftest_s" > conftest.s
26396 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26397 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26398 (eval $ac_try) 2>&5
26400 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26401 test $ac_status = 0; }; }
26403 gcc_cv_as_powerpc_lwsync
=yes
26405 echo "configure: failed program was" >&5
26408 rm -f conftest.o conftest.s
26411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
26412 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
26413 if test $gcc_cv_as_powerpc_lwsync = yes; then
26415 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
26420 *-*-aix*) conftest_s
=' .machine "476"
26423 *) conftest_s
=' .machine "476"
26428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
26429 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
26430 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
26431 $as_echo_n "(cached) " >&6
26433 gcc_cv_as_powerpc_dci
=no
26434 if test $in_tree_gas = yes; then
26435 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
26436 then gcc_cv_as_powerpc_dci
=yes
26438 elif test x
$gcc_cv_as != x
; then
26439 $as_echo "$conftest_s" > conftest.s
26440 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26441 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26442 (eval $ac_try) 2>&5
26444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26445 test $ac_status = 0; }; }
26447 gcc_cv_as_powerpc_dci
=yes
26449 echo "configure: failed program was" >&5
26452 rm -f conftest.o conftest.s
26455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
26456 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
26457 if test $gcc_cv_as_powerpc_dci = yes; then
26459 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
26463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26464 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26465 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
26466 $as_echo_n "(cached) " >&6
26468 gcc_cv_as_powerpc_gnu_attribute
=no
26469 if test $in_tree_gas = yes; then
26470 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26471 then gcc_cv_as_powerpc_gnu_attribute
=yes
26473 elif test x
$gcc_cv_as != x
; then
26474 $as_echo '.gnu_attribute 4,1' > conftest.s
26475 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26476 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26477 (eval $ac_try) 2>&5
26479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26480 test $ac_status = 0; }; }
26482 gcc_cv_as_powerpc_gnu_attribute
=yes
26484 echo "configure: failed program was" >&5
26487 rm -f conftest.o conftest.s
26490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
26491 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
26492 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
26494 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
26499 $as_echo_n "checking assembler for tls marker support... " >&6; }
26500 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
26501 $as_echo_n "(cached) " >&6
26503 gcc_cv_as_powerpc_tls_markers
=no
26504 if test $in_tree_gas = yes; then
26505 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
26506 then gcc_cv_as_powerpc_tls_markers
=yes
26508 elif test x
$gcc_cv_as != x
; then
26509 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
26510 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26511 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26512 (eval $ac_try) 2>&5
26514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26515 test $ac_status = 0; }; }
26517 gcc_cv_as_powerpc_tls_markers
=yes
26519 echo "configure: failed program was" >&5
26522 rm -f conftest.o conftest.s
26525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
26526 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
26527 if test $gcc_cv_as_powerpc_tls_markers = yes; then
26529 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
26535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
26536 $as_echo_n "checking assembler for .ref support... " >&6; }
26537 if test "${gcc_cv_as_aix_ref+set}" = set; then :
26538 $as_echo_n "(cached) " >&6
26540 gcc_cv_as_aix_ref
=no
26541 if test $in_tree_gas = yes; then
26542 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26543 then gcc_cv_as_aix_ref
=yes
26545 elif test x
$gcc_cv_as != x
; then
26546 $as_echo ' .csect stuff[rw]
26552 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26553 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26554 (eval $ac_try) 2>&5
26556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26557 test $ac_status = 0; }; }
26559 gcc_cv_as_aix_ref
=yes
26561 echo "configure: failed program was" >&5
26564 rm -f conftest.o conftest.s
26567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
26568 $as_echo "$gcc_cv_as_aix_ref" >&6; }
26569 if test $gcc_cv_as_aix_ref = yes; then
26571 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
26579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5
26580 $as_echo_n "checking assembler for dwarf location lists section support... " >&6; }
26581 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
26582 $as_echo_n "(cached) " >&6
26584 gcc_cv_as_aix_dwloc
=no
26585 if test $in_tree_gas = yes; then
26586 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26587 then gcc_cv_as_aix_dwloc
=yes
26589 elif test x
$gcc_cv_as != x
; then
26590 $as_echo ' .dwsect 0xB0000
26592 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26593 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26594 (eval $ac_try) 2>&5
26596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26597 test $ac_status = 0; }; }
26599 gcc_cv_as_aix_dwloc
=yes
26601 echo "configure: failed program was" >&5
26604 rm -f conftest.o conftest.s
26607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5
26608 $as_echo "$gcc_cv_as_aix_dwloc" >&6; }
26609 if test $gcc_cv_as_aix_dwloc = yes; then
26611 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
26619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
26620 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
26621 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
26622 $as_echo_n "(cached) " >&6
26624 gcc_cv_as_mips_explicit_relocs
=no
26625 if test $in_tree_gas = yes; then
26626 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26627 then gcc_cv_as_mips_explicit_relocs
=yes
26629 elif test x
$gcc_cv_as != x
; then
26630 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
26631 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26632 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26633 (eval $ac_try) 2>&5
26635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26636 test $ac_status = 0; }; }
26638 gcc_cv_as_mips_explicit_relocs
=yes
26640 echo "configure: failed program was" >&5
26643 rm -f conftest.o conftest.s
26646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
26647 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
26648 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26649 if test x
$target_cpu_default = x
26650 then target_cpu_default
=MASK_EXPLICIT_RELOCS
26651 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
26655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
26656 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
26657 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
26658 $as_echo_n "(cached) " >&6
26660 gcc_cv_as_mips_no_shared
=no
26661 if test $in_tree_gas = yes; then
26662 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
26663 then gcc_cv_as_mips_no_shared
=yes
26665 elif test x
$gcc_cv_as != x
; then
26666 $as_echo 'nop' > conftest.s
26667 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
26668 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26669 (eval $ac_try) 2>&5
26671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26672 test $ac_status = 0; }; }
26674 gcc_cv_as_mips_no_shared
=yes
26676 echo "configure: failed program was" >&5
26679 rm -f conftest.o conftest.s
26682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
26683 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
26684 if test $gcc_cv_as_mips_no_shared = yes; then
26686 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
26690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26691 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26692 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
26693 $as_echo_n "(cached) " >&6
26695 gcc_cv_as_mips_gnu_attribute
=no
26696 if test $in_tree_gas = yes; then
26697 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26698 then gcc_cv_as_mips_gnu_attribute
=yes
26700 elif test x
$gcc_cv_as != x
; then
26701 $as_echo '.gnu_attribute 4,1' > conftest.s
26702 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26703 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26704 (eval $ac_try) 2>&5
26706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26707 test $ac_status = 0; }; }
26709 gcc_cv_as_mips_gnu_attribute
=yes
26711 echo "configure: failed program was" >&5
26714 rm -f conftest.o conftest.s
26717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
26718 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
26719 if test $gcc_cv_as_mips_gnu_attribute = yes; then
26721 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
26726 $as_echo_n "checking assembler for .module support... " >&6; }
26727 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
26728 $as_echo_n "(cached) " >&6
26730 gcc_cv_as_mips_dot_module
=no
26731 if test x
$gcc_cv_as != x
; then
26732 $as_echo '.module mips2
26733 .module fp=xx' > conftest.s
26734 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
26735 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26736 (eval $ac_try) 2>&5
26738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26739 test $ac_status = 0; }; }
26741 gcc_cv_as_mips_dot_module
=yes
26743 echo "configure: failed program was" >&5
26746 rm -f conftest.o conftest.s
26749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
26750 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
26751 if test $gcc_cv_as_mips_dot_module = yes; then
26753 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
26756 if test x
$gcc_cv_as_mips_dot_module = xno \
26757 && test x
$with_fp_32 != x
; then
26758 as_fn_error
"Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
26761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
26762 $as_echo_n "checking assembler for .micromips support... " >&6; }
26763 if test "${gcc_cv_as_micromips_support+set}" = set; then :
26764 $as_echo_n "(cached) " >&6
26766 gcc_cv_as_micromips_support
=no
26767 if test x
$gcc_cv_as != x
; then
26768 $as_echo '.set micromips' > conftest.s
26769 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
26770 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26771 (eval $ac_try) 2>&5
26773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26774 test $ac_status = 0; }; }
26776 gcc_cv_as_micromips_support
=yes
26778 echo "configure: failed program was" >&5
26781 rm -f conftest.o conftest.s
26784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
26785 $as_echo "$gcc_cv_as_micromips_support" >&6; }
26786 if test $gcc_cv_as_micromips_support = yes; then
26788 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
26792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
26793 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
26794 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
26795 $as_echo_n "(cached) " >&6
26797 gcc_cv_as_mips_dtprelword
=no
26798 if test $in_tree_gas = yes; then
26799 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26800 then gcc_cv_as_mips_dtprelword
=yes
26802 elif test x
$gcc_cv_as != x
; then
26803 $as_echo '.section .tdata,"awT",@progbits
26807 .dtprelword x+0x8000' > conftest.s
26808 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26809 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26810 (eval $ac_try) 2>&5
26812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26813 test $ac_status = 0; }; }
26815 gcc_cv_as_mips_dtprelword
=yes
26817 echo "configure: failed program was" >&5
26820 rm -f conftest.o conftest.s
26823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
26824 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
26825 if test $gcc_cv_as_mips_dtprelword = yes; then
26827 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
26831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
26832 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
26833 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
26834 $as_echo_n "(cached) " >&6
26836 gcc_cv_as_mips_dspr1_mult
=no
26837 if test x
$gcc_cv_as != x
; then
26838 $as_echo ' .set mips32r2
26846 multu $ac3,$4,$5' > conftest.s
26847 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26848 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26849 (eval $ac_try) 2>&5
26851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26852 test $ac_status = 0; }; }
26854 gcc_cv_as_mips_dspr1_mult
=yes
26856 echo "configure: failed program was" >&5
26859 rm -f conftest.o conftest.s
26862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
26863 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
26864 if test $gcc_cv_as_mips_dspr1_mult = yes; then
26866 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
26870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
26871 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
26872 gcc_cv_as_ld_jalr_reloc
=no
26873 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26874 if test $in_tree_ld = yes ; then
26875 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
26876 && test $in_tree_ld_is_elf = yes; then
26877 gcc_cv_as_ld_jalr_reloc
=yes
26879 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
26880 echo ' .ent x' > conftest.s
26881 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
26882 echo ' lw $25,%call16(y)($28)' >> conftest.s
26883 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
26884 echo '1: jalr $25' >> conftest.s
26885 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
26886 echo '1: jalr $25' >> conftest.s
26887 echo ' .end x' >> conftest.s
26888 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
26889 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
26890 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
26891 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
26892 gcc_cv_as_ld_jalr_reloc
=yes
26898 if test $gcc_cv_as_ld_jalr_reloc = yes; then
26899 if test x
$target_cpu_default = x
; then
26900 target_cpu_default
=MASK_RELAX_PIC_CALLS
26902 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
26905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
26906 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
26908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
26909 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
26910 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
26911 $as_echo_n "(cached) " >&6
26913 gcc_cv_ld_mips_personality_relaxation
=no
26914 if test $in_tree_ld = yes ; then
26915 if test "$gcc_cv_gld_major_version" -eq 2 \
26916 -a "$gcc_cv_gld_minor_version" -ge 21 \
26917 -o "$gcc_cv_gld_major_version" -gt 2; then
26918 gcc_cv_ld_mips_personality_relaxation
=yes
26920 elif test x
$gcc_cv_as != x \
26921 -a x
$gcc_cv_ld != x \
26922 -a x
$gcc_cv_readelf != x
; then
26923 cat > conftest.s
<<EOF
26925 .cfi_personality 0x80,indirect_ptr
26932 .section .data,"aw",@progbits
26936 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
26937 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
26938 if $gcc_cv_readelf -d conftest
2>&1 \
26939 |
grep TEXTREL
> /dev
/null
2>&1; then
26941 elif $gcc_cv_readelf --relocs conftest
2>&1 \
26942 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
26945 gcc_cv_ld_mips_personality_relaxation
=yes
26949 rm -f conftest.s conftest.o conftest
26951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
26952 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
26953 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
26955 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
26959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
26960 $as_echo_n "checking assembler for -mnan= support... " >&6; }
26961 if test "${gcc_cv_as_mips_nan+set}" = set; then :
26962 $as_echo_n "(cached) " >&6
26964 gcc_cv_as_mips_nan
=no
26965 if test x
$gcc_cv_as != x
; then
26966 $as_echo '' > conftest.s
26967 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
26968 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26969 (eval $ac_try) 2>&5
26971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26972 test $ac_status = 0; }; }
26974 gcc_cv_as_mips_nan
=yes
26976 echo "configure: failed program was" >&5
26979 rm -f conftest.o conftest.s
26982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
26983 $as_echo "$gcc_cv_as_mips_nan" >&6; }
26984 if test $gcc_cv_as_mips_nan = yes; then
26986 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
26989 if test x
$gcc_cv_as_mips_nan = xno \
26990 && test x
$with_nan != x
; then
26991 as_fn_error
"Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
26995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26996 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26997 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
26998 $as_echo_n "(cached) " >&6
27000 gcc_cv_as_s390_gnu_attribute
=no
27001 if test $in_tree_gas = yes; then
27002 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27003 then gcc_cv_as_s390_gnu_attribute
=yes
27005 elif test x
$gcc_cv_as != x
; then
27006 $as_echo '.gnu_attribute 8,1' > conftest.s
27007 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27008 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27009 (eval $ac_try) 2>&5
27011 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27012 test $ac_status = 0; }; }
27014 gcc_cv_as_s390_gnu_attribute
=yes
27016 echo "configure: failed program was" >&5
27019 rm -f conftest.o conftest.s
27022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
27023 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
27024 if test $gcc_cv_as_s390_gnu_attribute = yes; then
27026 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27032 # Mips and HP-UX need the GNU assembler.
27033 # Linux on IA64 might be able to use the Intel assembler.
27036 mips
*-*-* |
*-*-hpux* )
27037 if test x
$gas_flag = xyes \
27038 ||
test x
"$host" != x
"$build" \
27039 ||
test ! -x "$gcc_cv_as" \
27040 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
27043 echo "*** This configuration requires the GNU assembler" >&2
27049 # ??? Not all targets support dwarf2 debug_line, even within a version
27050 # of gas. Moreover, we need to emit a valid instruction to trigger any
27051 # info to the output file. So, as supported targets are added to gas 2.11,
27052 # add some instruction here to (also) show we expect this might work.
27053 # ??? Once 2.11 is released, probably need to add first known working
27054 # version to the per-target configury.
27055 case "$cpu_type" in
27056 aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
27057 | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
27058 | visium | xstormy16 | xtensa
)
27068 if test x
"$insn" != x
; then
27070 .file 1 \"conftest.s\"
27073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
27074 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
27075 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
27076 $as_echo_n "(cached) " >&6
27078 gcc_cv_as_dwarf2_debug_line
=no
27079 if test $in_tree_gas = yes; then
27080 if test $in_tree_gas_is_elf = yes \
27081 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27082 then gcc_cv_as_dwarf2_debug_line
=yes
27084 elif test x
$gcc_cv_as != x
; then
27085 $as_echo "$conftest_s" > conftest.s
27086 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27087 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27088 (eval $ac_try) 2>&5
27090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27091 test $ac_status = 0; }; }
27093 if test x
$gcc_cv_objdump != x \
27094 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
27095 |
grep debug_line
> /dev
/null
2>&1; then
27096 gcc_cv_as_dwarf2_debug_line
=yes
27099 echo "configure: failed program was" >&5
27102 rm -f conftest.o conftest.s
27105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
27106 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
27109 # The .debug_line file table must be in the exact order that
27110 # we specified the files, since these indices are also used
27111 # by DW_AT_decl_file. Approximate this test by testing if
27112 # the assembler bitches if the same index is assigned twice.
27113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
27114 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
27115 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
27116 $as_echo_n "(cached) " >&6
27118 gcc_cv_as_dwarf2_file_buggy
=no
27119 if test x
$gcc_cv_as != x
; then
27120 $as_echo ' .file 1 "foo.s"
27121 .file 1 "bar.s"' > conftest.s
27122 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27123 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27124 (eval $ac_try) 2>&5
27126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27127 test $ac_status = 0; }; }
27129 gcc_cv_as_dwarf2_file_buggy
=yes
27131 echo "configure: failed program was" >&5
27134 rm -f conftest.o conftest.s
27137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
27138 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
27141 if test $gcc_cv_as_dwarf2_debug_line = yes \
27142 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
27144 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
27148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
27149 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
27150 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
27151 $as_echo_n "(cached) " >&6
27153 gcc_cv_as_gdwarf2_flag
=no
27154 if test $in_tree_gas = yes; then
27155 if test $in_tree_gas_is_elf = yes \
27156 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27157 then gcc_cv_as_gdwarf2_flag
=yes
27159 elif test x
$gcc_cv_as != x
; then
27160 $as_echo "$insn" > conftest.s
27161 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
27162 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27163 (eval $ac_try) 2>&5
27165 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27166 test $ac_status = 0; }; }
27168 gcc_cv_as_gdwarf2_flag
=yes
27170 echo "configure: failed program was" >&5
27173 rm -f conftest.o conftest.s
27176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
27177 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
27178 if test $gcc_cv_as_gdwarf2_flag = yes; then
27180 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
27184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
27185 $as_echo_n "checking assembler for --gstabs option... " >&6; }
27186 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
27187 $as_echo_n "(cached) " >&6
27189 gcc_cv_as_gstabs_flag
=no
27190 if test $in_tree_gas = yes; then
27191 if test $in_tree_gas_is_elf = yes \
27192 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27193 then gcc_cv_as_gstabs_flag
=yes
27195 elif test x
$gcc_cv_as != x
; then
27196 $as_echo "$insn" > conftest.s
27197 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
27198 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27199 (eval $ac_try) 2>&5
27201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27202 test $ac_status = 0; }; }
27204 gcc_cv_as_gstabs_flag
=yes
27206 echo "configure: failed program was" >&5
27209 rm -f conftest.o conftest.s
27212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
27213 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
27214 if test $gcc_cv_as_gstabs_flag = yes; then
27216 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
27220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
27221 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
27222 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
27223 $as_echo_n "(cached) " >&6
27225 gcc_cv_as_debug_prefix_map_flag
=no
27226 if test $in_tree_gas = yes; then
27227 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27228 then gcc_cv_as_debug_prefix_map_flag
=yes
27230 elif test x
$gcc_cv_as != x
; then
27231 $as_echo "$insn" > conftest.s
27232 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
27233 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27234 (eval $ac_try) 2>&5
27236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27237 test $ac_status = 0; }; }
27239 gcc_cv_as_debug_prefix_map_flag
=yes
27241 echo "configure: failed program was" >&5
27244 rm -f conftest.o conftest.s
27247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
27248 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
27249 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
27251 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
27256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
27257 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
27258 if test "${gcc_cv_as_compress_debug+set}" = set; then :
27259 $as_echo_n "(cached) " >&6
27261 gcc_cv_as_compress_debug
=no
27262 if test x
$gcc_cv_as != x
; then
27263 $as_echo '' > conftest.s
27264 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --compress-debug-sections -o conftest.o conftest.s >&5'
27265 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27266 (eval $ac_try) 2>&5
27268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27269 test $ac_status = 0; }; }
27271 # gas compiled without zlib cannot compress debug sections and warns
27272 # about it, but still exits successfully. So check for this, too.
27273 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
2>&1 |
grep -i warning
> /dev
/null
27275 gcc_cv_as_compress_debug
=0
27276 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
> /dev
/null
2>&1
27278 gcc_cv_as_compress_debug
=1
27279 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
27280 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
27282 gcc_cv_as_compress_debug
=0
27283 # FIXME: Future gas versions will support ELF gABI style via
27284 # --compress-debug-sections[=type].
27287 echo "configure: failed program was" >&5
27290 rm -f conftest.o conftest.s
27293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
27294 $as_echo "$gcc_cv_as_compress_debug" >&6; }
27297 cat >>confdefs.h
<<_ACEOF
27298 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
27302 cat >>confdefs.h
<<_ACEOF
27303 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
27307 cat >>confdefs.h
<<_ACEOF
27308 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
27312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
27313 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
27314 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
27315 $as_echo_n "(cached) " >&6
27317 gcc_cv_as_lcomm_with_alignment
=no
27318 if test x
$gcc_cv_as != x
; then
27319 $as_echo '.lcomm bar,4,16' > conftest.s
27320 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27321 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27322 (eval $ac_try) 2>&5
27324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27325 test $ac_status = 0; }; }
27327 gcc_cv_as_lcomm_with_alignment
=yes
27329 echo "configure: failed program was" >&5
27332 rm -f conftest.o conftest.s
27335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
27336 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
27337 if test $gcc_cv_as_lcomm_with_alignment = yes; then
27339 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
27343 if test x
$with_sysroot = x
&& test x
$host = x
$target \
27344 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
27345 && test "$prefix" != "NONE"; then
27347 cat >>confdefs.h
<<_ACEOF
27348 #define PREFIX_INCLUDE_DIR "$prefix/include"
27353 # Determine the version of glibc, if any, used on the target.
27354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
27355 $as_echo_n "checking for target glibc version... " >&6; }
27357 # Check whether --with-glibc-version was given.
27358 if test "${with_glibc_version+set}" = set; then :
27359 withval
=$with_glibc_version;
27360 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
27361 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
27362 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
27364 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
27368 glibc_version_major
=0
27369 glibc_version_minor
=0
27370 if test -f $target_header_dir/features.h \
27371 && glibc_version_major_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
27372 && glibc_version_minor_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
27373 glibc_version_major
=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
27374 glibc_version_minor
=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
27378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
27379 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
27381 cat >>confdefs.h
<<_ACEOF
27382 #define TARGET_GLIBC_MAJOR $glibc_version_major
27386 cat >>confdefs.h
<<_ACEOF
27387 #define TARGET_GLIBC_MINOR $glibc_version_minor
27391 # Check whether --enable-gnu-unique-object was given.
27392 if test "${enable_gnu_unique_object+set}" = set; then :
27393 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
27395 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
27396 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
27399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
27400 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
27401 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
27402 $as_echo_n "(cached) " >&6
27404 gcc_cv_as_gnu_unique_object
=no
27405 if test $in_tree_gas = yes; then
27406 if test $in_tree_gas_is_elf = yes \
27407 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
27408 then gcc_cv_as_gnu_unique_object
=yes
27410 elif test x
$gcc_cv_as != x
; then
27411 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
27412 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27413 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27414 (eval $ac_try) 2>&5
27416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27417 test $ac_status = 0; }; }
27419 gcc_cv_as_gnu_unique_object
=yes
27421 echo "configure: failed program was" >&5
27424 rm -f conftest.o conftest.s
27427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
27428 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
27429 if test $gcc_cv_as_gnu_unique_object = yes; then
27430 # We need to unquote above to to use the definition from config.gcc.
27431 # Also check for ld.so support, i.e. glibc 2.11 or higher.
27433 if test $glibc_version_major -gt 2 \
27434 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
27435 enable_gnu_unique_object
=yes
27441 if test x
$enable_gnu_unique_object = xyes
; then
27443 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
27447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
27448 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
27449 if test "${gcc_cv_as_line_zero+set}" = set; then :
27450 $as_echo_n "(cached) " >&6
27452 gcc_cv_as_line_zero
=no
27453 if test $in_tree_gas = yes; then
27454 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
27455 then gcc_cv_as_line_zero
=yes
27457 elif test "x$gcc_cv_as" != x
; then
27458 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
27459 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
27460 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27461 (eval $ac_try) 2>&5
27463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27464 test $ac_status = 0; }; } &&
27465 test "x`cat conftest.out`" = x
27467 gcc_cv_as_line_zero
=yes
27469 echo "configure: failed program was" >&5
27471 echo "configure: error output was" >&5
27472 cat conftest.out
>&5
27474 rm -f conftest.o conftest.s conftest.out
27477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
27478 $as_echo "$gcc_cv_as_line_zero" >&6; }
27479 if test "x$gcc_cv_as_line_zero" = xyes
; then
27481 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
27485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
27486 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
27487 gcc_cv_ld_eh_frame_hdr
=no
27488 if test $in_tree_ld = yes ; then
27489 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
27490 && test $in_tree_ld_is_elf = yes; then
27491 gcc_cv_ld_eh_frame_hdr
=yes
27493 elif test x
$gcc_cv_ld != x
; then
27494 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27495 # Check if linker supports --eh-frame-hdr option
27496 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
27497 gcc_cv_ld_eh_frame_hdr
=yes
27502 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
27503 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
27504 gcc_cv_ld_eh_frame_hdr
=yes
27511 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
27513 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
27516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
27517 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
27519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
27520 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
27521 gcc_cv_ld_eh_frame_ciev3
=no
27522 if test $in_tree_ld = yes ; then
27523 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27524 && test $in_tree_ld_is_elf = yes; then
27525 gcc_cv_ld_eh_frame_ciev3
=yes
27527 elif test x
$gcc_cv_ld != x
; then
27528 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27529 gcc_cv_ld_eh_frame_ciev3
=yes
27530 if test 0"$ld_date" -lt 20040513; then
27531 if test -n "$ld_date"; then
27532 # If there was date string, but was earlier than 2004-05-13, fail
27533 gcc_cv_ld_eh_frame_ciev3
=no
27534 elif test "$ld_vers_major" -lt 2; then
27535 gcc_cv_ld_eh_frame_ciev3
=no
27536 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
27537 gcc_cv_ld_eh_frame_ciev3
=no
27543 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
27544 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2324; then
27545 gcc_cv_ld_eh_frame_ciev3
=yes
27552 cat >>confdefs.h
<<_ACEOF
27553 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
27556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
27557 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
27559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
27560 $as_echo_n "checking linker position independent executable support... " >&6; }
27562 if test $in_tree_ld = yes ; then
27564 # Full PIE support on Solaris was only introduced in gld 2.26.
27565 *-*-solaris2*) gcc_gld_pie_min_version
=26 ;;
27566 *) gcc_gld_pie_min_version
=15 ;;
27568 if test "$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 \
27569 && test $in_tree_ld_is_elf = yes; then
27572 elif test x
$gcc_cv_ld != x
; then
27573 # Check if linker supports -pie option
27574 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
27578 if echo "$ld_ver" |
grep GNU
> /dev
/null \
27579 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
27586 *-*-solaris2.1
[1-9]*)
27587 # Solaris 11.x and Solaris 12 added PIE support.
27588 if $gcc_cv_ld -z help 2>&1 |
grep -- type.
*pie
> /dev
/null
; then
27595 if test x
"$gcc_cv_ld_pie" = xyes
; then
27597 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
27600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
27601 $as_echo "$gcc_cv_ld_pie" >&6; }
27603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
27604 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
27605 gcc_cv_ld_pie_copyreloc
=no
27606 if test $gcc_cv_ld_pie = yes ; then
27607 if test $in_tree_ld = yes ; then
27608 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
27609 gcc_cv_ld_pie_copyreloc
=yes
27611 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
27612 # Check if linker supports -pie option with copy reloc
27614 i?
86-*-linux* | x86_64-
*-linux*)
27615 cat > conftest1.s
<<EOF
27618 .type a_glob, @object
27623 cat > conftest2.s
<<EOF
27626 .type main, @function
27628 movl %eax, a_glob(%rip)
27631 .section .data.rel,"aw",@progbits
27636 if $gcc_cv_as --64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
27637 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o
> /dev
/null
2>&1 \
27638 && $gcc_cv_as --64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
27639 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so
> /dev
/null
2>&1; then
27640 gcc_cv_ld_pie_copyreloc
=yes
27642 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
27648 cat >>confdefs.h
<<_ACEOF
27649 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
27652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
27653 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
27655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
27656 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
27657 gcc_cv_ld_eh_gc_sections
=no
27658 if test $in_tree_ld = yes ; then
27659 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
27660 && test $in_tree_ld_is_elf = yes; then
27661 gcc_cv_ld_eh_gc_sections
=yes
27663 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
27664 cat > conftest.s
<<EOF
27667 .type _start, @function
27670 .size _start, .-_start
27671 .section .text.foo,"ax",@progbits
27672 .type foo, @function
27676 .section .gcc_except_table.foo,"a",@progbits
27679 .section .eh_frame,"a",@progbits
27682 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27683 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27684 |
grep "gc-sections option ignored" > /dev
/null
; then
27685 gcc_cv_ld_eh_gc_sections
=no
27686 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27687 |
grep gcc_except_table
> /dev
/null
; then
27688 gcc_cv_ld_eh_gc_sections
=yes
27689 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
27690 if test x
$gcc_cv_as_comdat_group != xyes
; then
27691 gcc_cv_ld_eh_gc_sections
=no
27692 cat > conftest.s
<<EOF
27695 .type _start, @function
27698 .size _start, .-_start
27699 .section .gnu.linkonce.t.foo,"ax",@progbits
27700 .type foo, @function
27704 .section .gcc_except_table.foo,"a",@progbits
27707 .section .eh_frame,"a",@progbits
27710 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27711 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27712 |
grep "gc-sections option ignored" > /dev
/null
; then
27713 gcc_cv_ld_eh_gc_sections
=no
27714 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27715 |
grep gcc_except_table
> /dev
/null
; then
27716 gcc_cv_ld_eh_gc_sections
=yes
27722 rm -f conftest.s conftest.o conftest
27726 # ??? This apparently exposes a binutils bug with PC-relative relocations.
27727 gcc_cv_ld_eh_gc_sections
=no
27730 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
27732 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
27735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
27736 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
27738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
27739 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
27740 gcc_cv_ld_eh_gc_sections_bug
=no
27741 if test $in_tree_ld = yes ; then
27742 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
27743 && test $in_tree_ld_is_elf = yes; then
27744 gcc_cv_ld_eh_gc_sections_bug
=yes
27746 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
27747 gcc_cv_ld_eh_gc_sections_bug
=yes
27748 cat > conftest.s
<<EOF
27751 .type _start, @function
27754 .size _start, .-_start
27755 .section .text.startup.foo,"ax",@progbits
27756 .type foo, @function
27760 .section .gcc_except_table.foo,"a",@progbits
27763 .section .eh_frame,"a",@progbits
27766 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27767 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27768 |
grep "gc-sections option ignored" > /dev
/null
; then
27770 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27771 |
grep gcc_except_table
> /dev
/null
; then
27772 gcc_cv_ld_eh_gc_sections_bug
=no
27775 rm -f conftest.s conftest.o conftest
27777 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
27779 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
27782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
27783 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
27785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
27786 $as_echo_n "checking linker for compressed debug sections... " >&6; }
27787 # gold/gld support compressed debug sections since binutils 2.19/2.21
27788 if test $in_tree_ld = yes ; then
27789 gcc_cv_ld_compress_debug
=0
27790 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
27791 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
27792 gcc_cv_ld_compress_debug
=2
27793 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
27794 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
27795 && test $in_tree_ld_is_elf = yes; then
27796 gcc_cv_ld_compress_debug
=1
27798 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27799 gcc_cv_ld_compress_debug
=1
27800 if test 0"$ld_date" -lt 20050308; then
27801 if test -n "$ld_date"; then
27802 # If there was date string, but was earlier than 2005-03-08, fail
27803 gcc_cv_ld_compress_debug
=0
27804 elif test "$ld_vers_major" -lt 2; then
27805 gcc_cv_ld_compress_debug
=0
27806 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
27807 gcc_cv_ld_compress_debug
=0
27810 if test $ld_is_gold = yes; then
27811 gcc_cv_ld_compress_debug
=2
27812 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
27815 case "${target}" in
27817 # Introduced in Solaris 11.2.
27818 if $gcc_cv_ld --help 2>&1 |
grep -- '-z compress-sections' > /dev
/null
; then
27819 gcc_cv_ld_compress_debug
=3
27820 gcc_cv_ld_compress_debug_option
="-z compress-sections"
27822 gcc_cv_ld_compress_debug
=0
27826 # Assume linkers other than GNU ld don't support compessed debug
27828 gcc_cv_ld_compress_debug
=0
27833 cat >>confdefs.h
<<_ACEOF
27834 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
27838 cat >>confdefs.h
<<_ACEOF
27839 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
27842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
27843 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
27849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
27850 $as_echo_n "checking linker --as-needed support... " >&6; }
27851 if test "${gcc_cv_ld_as_needed+set}" = set; then :
27852 $as_echo_n "(cached) " >&6
27854 gcc_cv_ld_as_needed
=no
27855 gcc_cv_ld_as_needed_option
='--as-needed'
27856 gcc_cv_ld_no_as_needed_option
='--no-as-needed'
27857 if test $in_tree_ld = yes ; then
27858 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27859 && test $in_tree_ld_is_elf = yes; then
27860 gcc_cv_ld_as_needed
=yes
27862 elif test x
$gcc_cv_ld != x
; then
27863 # Check if linker supports --as-needed and --no-as-needed options
27864 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
27865 gcc_cv_ld_as_needed
=yes
27868 # Solaris 2 ld always supports -z ignore/-z record.
27870 gcc_cv_ld_as_needed
=yes
27871 gcc_cv_ld_as_needed_option
="-z ignore"
27872 gcc_cv_ld_no_as_needed_option
="-z record"
27877 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
27878 # dl_iterate_phdr, i.e. since Solaris 11.
27880 *-*-solaris2.1
[1-9]*)
27882 i?
86-*-* | x86_64-
*-*)
27883 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27884 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
27885 gcc_cv_ld_as_needed
=no
27891 gcc_cv_ld_as_needed
=no
27896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
27897 $as_echo "$gcc_cv_ld_as_needed" >&6; }
27898 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
27900 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
27903 cat >>confdefs.h
<<_ACEOF
27904 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
27908 cat >>confdefs.h
<<_ACEOF
27909 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
27914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
27915 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
27916 saved_LDFLAGS
="$LDFLAGS"
27917 for clearcap_map
in sol2-clearcapv2.map sol2-clearcap.map
; do
27918 LDFLAGS
="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
27919 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27920 /* end confdefs.h. */
27921 int main(void) {return 0;}
27923 if ac_fn_cxx_try_link
"$LINENO"; then :
27924 gcc_cv_ld_clearcap
=yes; break
27926 gcc_cv_ld_clearcap
=no
27928 rm -f core conftest.err conftest.
$ac_objext \
27929 conftest
$ac_exeext conftest.
$ac_ext
27931 LDFLAGS
="$saved_LDFLAGS"
27932 if test "x$gcc_cv_ld_clearcap" = xyes
; then
27934 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
27936 ac_config_links
="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
27939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
27940 $as_echo "$gcc_cv_ld_clearcap" >&6; }
27942 case "$target:$tm_file" in
27943 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
27946 emul_name
="-melf64lppc"
27949 emul_name
="-melf64ppc"
27952 emul_name
="-melf64ppc_fbsd"
27955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
27956 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
27957 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
27958 $as_echo_n "(cached) " >&6
27960 gcc_cv_ld_no_dot_syms
=no
27961 if test x
"$ld_is_gold" = xyes
; then
27962 gcc_cv_ld_no_dot_syms
=yes
27963 elif test $in_tree_ld = yes ; then
27964 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
27965 gcc_cv_ld_no_dot_syms
=yes
27967 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
27968 cat > conftest1.s
<<EOF
27972 cat > conftest2.s
<<EOF
27973 .section ".opd","aw"
27976 .type foo,@function
27978 .quad .LEfoo,.TOC.@tocbase,0
27984 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
27985 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
27986 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
27987 gcc_cv_ld_no_dot_syms
=yes
27989 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
27993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
27994 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
27995 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
27997 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
28001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28002 $as_echo_n "checking linker large toc support... " >&6; }
28003 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28004 $as_echo_n "(cached) " >&6
28006 gcc_cv_ld_large_toc
=no
28007 if test x
"$ld_is_gold" = xyes
; then
28008 gcc_cv_ld_large_toc
=yes
28009 elif test $in_tree_ld = yes ; then
28010 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
28011 gcc_cv_ld_large_toc
=yes
28013 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28014 cat > conftest.s
<<EOF
28015 .section ".tbss","awT",@nobits
28021 addis 9,13,ie0@got@tprel@ha
28022 ld 9,ie0@got@tprel@l(9)
28024 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28025 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
28026 gcc_cv_ld_large_toc
=yes
28028 rm -f conftest conftest.o conftest.s
28032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28033 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28034 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28036 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
28041 $as_echo_n "checking linker toc pointer alignment... " >&6; }
28042 if test "${gcc_cv_ld_toc_align+set}" = set; then :
28043 $as_echo_n "(cached) " >&6
28045 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_nm != x
; then
28046 cat > conftest.s
<<EOF
28051 .section .data.rel.ro,"aw",@progbits
28056 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28057 && $gcc_cv_ld $emul_name -o conftest conftest.o
> /dev
/null
2>&1; then
28058 gcc_cv_ld_toc_align
=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
28060 rm -f conftest conftest.o conftest.s
28064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
28065 $as_echo "$gcc_cv_ld_toc_align" >&6; }
28066 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
28068 cat >>confdefs.h
<<_ACEOF
28069 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
28078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28079 $as_echo_n "checking linker large toc support... " >&6; }
28080 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28081 $as_echo_n "(cached) " >&6
28083 gcc_cv_ld_large_toc
=no
28084 if test x
$gcc_cv_as != x
; then
28085 cat > conftest.s
<<EOF
28095 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1; then
28096 gcc_cv_ld_large_toc
=yes
28098 rm -f conftest conftest.o conftest.s
28102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28103 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28104 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28106 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
28113 $as_echo_n "checking linker --build-id support... " >&6; }
28114 if test "${gcc_cv_ld_buildid+set}" = set; then :
28115 $as_echo_n "(cached) " >&6
28117 gcc_cv_ld_buildid
=no
28118 if test $in_tree_ld = yes ; then
28119 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28120 "$gcc_cv_gld_minor_version" -ge 18 -o \
28121 "$gcc_cv_gld_major_version" -gt 2 \
28122 && test $in_tree_ld_is_elf = yes; then
28123 gcc_cv_ld_buildid
=yes
28125 elif test x
$gcc_cv_ld != x
; then
28126 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
28127 gcc_cv_ld_buildid
=yes
28131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
28132 $as_echo "$gcc_cv_ld_buildid" >&6; }
28133 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28135 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
28139 # Check whether --enable-linker-build-id was given.
28140 if test "${enable_linker_build_id+set}" = set; then :
28141 enableval
=$enable_linker_build_id;
28143 enable_linker_build_id
=no
28147 if test x
"$enable_linker_build_id" = xyes
; then
28148 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28150 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
28153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
28154 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
28158 # In binutils 2.21, GNU ld gained support for new emulations fully
28159 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
28160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
28161 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
28162 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
28163 $as_echo_n "(cached) " >&6
28165 gcc_cv_ld_sol2_emulation
=no
28166 if test $in_tree_ld = yes ; then
28167 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28168 "$gcc_cv_gld_minor_version" -ge 21 -o \
28169 "$gcc_cv_gld_major_version" -gt 2 \
28170 && test $in_tree_ld_is_elf = yes; then
28171 gcc_cv_ld_sol2_emulation
=yes
28173 elif test x
$gcc_cv_ld != x
; then
28174 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
28175 grep _sol2
> /dev
/null
; then
28176 gcc_cv_ld_sol2_emulation
=yes
28180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
28181 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
28182 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
28184 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
28188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
28189 $as_echo_n "checking linker --sysroot support... " >&6; }
28190 if test "${gcc_cv_ld_sysroot+set}" = set; then :
28191 $as_echo_n "(cached) " >&6
28193 gcc_cv_ld_sysroot
=no
28194 if test $in_tree_ld = yes ; then
28195 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
28196 gcc_cv_ld_sysroot
=yes
28198 elif test x
$gcc_cv_ld != x
; then
28199 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
28200 gcc_cv_ld_sysroot
=yes
28204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
28205 $as_echo "$gcc_cv_ld_sysroot" >&6; }
28206 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
28208 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
28214 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
28215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
28216 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
28217 if test "${gcc_cv_solaris_crts+set}" = set; then :
28218 $as_echo_n "(cached) " >&6
28220 gcc_cv_solaris_crts
=no
28221 if test x
$host != x
$target; then
28222 if test "x$with_sysroot" = xyes
; then
28223 target_sysroot
="${test_exec_prefix}/${target_noncanonical}/sys-root"
28225 target_sysroot
="${with_sysroot}"
28228 target_libdir
="$target_sysroot/usr/lib"
28229 # At the time they were added, gcrt1.o became a symlink for backwards
28230 # compatibility on x86, while crt1.o was added on sparc, so check for that.
28232 i?
86-*-solaris2* | x86_64-
*-solaris2*)
28233 if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts
=yes; fi
28235 sparc
*-*-solaris2*)
28236 if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts
=yes; fi
28240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
28241 $as_echo "$gcc_cv_solaris_crts" >&6; }
28244 if test x
$gcc_cv_solaris_crts = xyes
; then
28246 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
28250 # Test for stack protector support in target C library.
28251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
28252 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
28253 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
28254 $as_echo_n "(cached) " >&6
28256 gcc_cv_libc_provides_ssp
=no
28259 # All versions of musl provide stack protector
28260 gcc_cv_libc_provides_ssp
=yes;;
28261 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
28262 # glibc 2.4 and later provides __stack_chk_fail and
28263 # either __stack_chk_guard, or TLS access to stack guard canary.
28265 if test $glibc_version_major -gt 2 \
28266 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28267 gcc_cv_libc_provides_ssp
=yes
28270 if test -f $target_header_dir/features.h \
28271 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
28272 $target_header_dir/features.h
> /dev
/null
; then
28273 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
28274 $target_header_dir/features.h
> /dev
/null
&& \
28275 test -f $target_header_dir/bits
/uClibc_config.h
&& \
28276 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
28277 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
28278 gcc_cv_libc_provides_ssp
=yes
28280 # all versions of Bionic support stack protector
28281 elif test -f $target_header_dir/sys
/cdefs.h \
28282 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
28283 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
28284 gcc_cv_libc_provides_ssp
=yes
28289 # Avoid complicated tests (see
28290 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
28291 # simply assert that glibc does provide this, which is true for all
28292 # realistically usable GNU/Hurd configurations.
28293 # All supported versions of musl provide it as well
28294 gcc_cv_libc_provides_ssp
=yes;;
28295 *-*-darwin* |
*-*-freebsd*)
28296 ac_fn_cxx_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
28297 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
28298 gcc_cv_libc_provides_ssp
=yes
28300 echo "no __stack_chk_fail on this target"
28304 *) gcc_cv_libc_provides_ssp
=no
;;
28307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
28308 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
28310 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28312 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
28316 # Check whether --enable-default-ssp was given.
28317 # Check whether --enable-default-ssp was given.
28318 if test "${enable_default_ssp+set}" = set; then :
28319 enableval
=$enable_default_ssp;
28320 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28322 ia64
*-*-*) enable_default_ssp
=no
;;
28323 *) enable_default_ssp
=$enableval ;;
28326 enable_default_ssp
=no
28329 enable_default_ssp
=no
28332 if test x
$enable_default_ssp == xyes
; then
28334 $as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
28339 # Test for <sys/sdt.h> on the target.
28341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
28342 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
28344 if test -f $target_header_dir/sys
/sdt.h
; then
28347 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
28350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
28351 $as_echo "$have_sys_sdt_h" >&6; }
28353 # Check if TFmode long double should be used by default or not.
28354 # Some glibc targets used DFmode long double, but with glibc 2.4
28355 # and later they can use TFmode.
28357 powerpc
*-*-linux* | \
28358 sparc
*-*-linux* | \
28362 # Check whether --with-long-double-128 was given.
28363 if test "${with_long_double_128+set}" = set; then :
28364 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
28367 if test $glibc_version_major -gt 2 \
28368 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28369 gcc_cv_target_ldbl128
=yes
28372 gcc_cv_target_ldbl128
=no
28373 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
28374 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
28375 && gcc_cv_target_ldbl128
=yes
28382 if test x
$gcc_cv_target_ldbl128 = xyes
; then
28384 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
28388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
28389 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
28390 gcc_cv_target_dl_iterate_phdr
=unknown
28392 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
28393 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
28394 # libdl there, both complicating its use and breaking compatibility
28395 # between Solaris 10 updates.
28396 *-*-solaris2.1
[1-9]*)
28397 # <link.h> needs both a dl_iterate_phdr declaration and support for
28398 # compilation with largefile support.
28399 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
28400 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
28401 gcc_cv_target_dl_iterate_phdr
=yes
28403 gcc_cv_target_dl_iterate_phdr
=no
28406 *-*-dragonfly* |
*-*-freebsd*)
28407 if grep dl_iterate_phdr
$target_header_dir/sys
/link_elf.h
> /dev
/null
2>&1; then
28408 gcc_cv_target_dl_iterate_phdr
=yes
28410 gcc_cv_target_dl_iterate_phdr
=no
28414 gcc_cv_target_dl_iterate_phdr
=yes
28418 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
28420 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
28423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
28424 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
28426 # We no longer support different GC mechanisms. Emit an error if
28427 # the user configures with --with-gc.
28429 # Check whether --with-gc was given.
28430 if test "${with_gc+set}" = set; then :
28431 withval
=$with_gc; as_fn_error
"Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
28435 # Libraries to use on the host. This will normally be set by the top
28436 # level Makefile. Here we simply capture the value for our Makefile.
28437 if test -z "${HOST_LIBS+set}"; then
28442 # Use the system's zlib library.
28444 # Use the system's zlib library.
28445 zlibdir
="-L\$(top_builddir)/../zlib"
28446 zlibinc
="-I\$(top_srcdir)/../zlib"
28448 # Check whether --with-system-zlib was given.
28449 if test "${with_system_zlib+set}" = set; then :
28450 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
28462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
28463 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
28464 # Check whether --enable-maintainer-mode was given.
28465 if test "${enable_maintainer_mode+set}" = set; then :
28466 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
28472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
28473 $as_echo "$maintainer_mode" >&6; }
28475 if test "$maintainer_mode" = "yes"; then
28482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
28483 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
28484 # Check whether --enable-link-mutex was given.
28485 if test "${enable_link_mutex+set}" = set; then :
28486 enableval
=$enable_link_mutex; do_link_mutex
=$enableval
28491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
28492 $as_echo "$do_link_mutex" >&6; }
28494 if test "$do_link_mutex" = "yes"; then
28497 DO_LINK_MUTEX
=false
28505 # Make empty files to contain the specs and options for each language.
28506 # Then add #include lines to for a compiler that has specs and/or options.
28512 # These (without "all_") are set in each config-lang.in.
28513 # `language' must be a single word so is spelled singularly.
28516 all_outputs
='Makefile'
28517 # List of language makefile fragments.
28518 all_lang_makefrags
=
28519 # Additional files for gengtype
28520 all_gtfiles
="$target_gtfiles"
28522 # These are the languages that are set in --enable-languages,
28523 # and are available in the GCC tree.
28524 all_selected_languages
=
28526 # Add the language fragments.
28527 # Languages are added via two mechanisms. Some information must be
28528 # recorded in makefile variables, these are defined in config-lang.in.
28529 # We accumulate them and plug them into the main Makefile.
28530 # The other mechanism is a set of hooks for each of the main targets
28531 # like `clean', `install', etc.
28533 language_hooks
="Make-hooks"
28535 for lang
in ${srcdir}/*/config-lang.
in
28537 test "$lang" = "${srcdir}/*/config-lang.in" && continue
28539 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
28540 if test "x$lang_alias" = x
28542 echo "$lang doesn't set \$language." 1>&2
28545 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
28546 subdirs
="$subdirs $subdir"
28548 # $gcc_subdir is where the gcc integration files are to be found
28549 # for a language, both for internal compiler purposes (compiler
28550 # sources implementing front-end to GCC tree converters), and for
28551 # build infrastructure purposes (Make-lang.in, etc.)
28553 # This will be <subdir> (relative to $srcdir) if a line like
28554 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
28555 # is found in <langdir>/config-lang.in, and will remain <langdir>
28558 # Except for the language alias (fetched above), the regular
28559 # "config-lang.in" contents are always retrieved from $gcc_subdir,
28560 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
28561 # only this and the language alias.
28563 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
28564 if [ "$gcc_subdir" = "" ]; then
28565 gcc_subdir
="$subdir"
28568 case ",$enable_languages," in
28570 all_selected_languages
="$all_selected_languages $lang_alias"
28571 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
28572 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
28583 .
${srcdir}/$gcc_subdir/config-lang.
in
28584 if test "x$language" = x
28586 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
28591 case ",$enable_languages," in
28592 *,$lang_alias,*) ;;
28594 for i
in $subdir_requires; do
28595 test -f "${srcdir}/$i/config-lang.in" && continue
28603 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
28604 if test -f $srcdir/$gcc_subdir/lang.opt
; then
28605 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
28606 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
28608 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
28609 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
28611 all_languages
="$all_languages $language"
28612 all_compilers
="$all_compilers $compilers"
28613 all_outputs
="$all_outputs $outputs"
28614 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
28615 case ",$enable_languages," in
28618 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
28628 for language
in $all_selected_languages
28630 check_languages
="$check_languages check-$language"
28633 # We link each language in with a set of hooks, reached indirectly via
28634 # lang.${target}. Only do so for selected languages.
28638 target_list
="all.cross start.encap rest.encap tags \
28639 install-common install-man install-info install-pdf install-html dvi \
28640 pdf html uninstall info man srcextra srcman srcinfo \
28641 mostlyclean clean distclean maintainer-clean install-plugin"
28643 for t
in $target_list
28646 for lang
in $all_selected_languages
28650 echo "lang.$t: $x" >> Make-hooks
28654 # Option include files
28657 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
28658 option_includes
="option-includes.mk"
28667 echo "dir ." > .gdbinit
28668 echo "dir ${srcdir}" >> .gdbinit
28669 if test x
$gdb_needs_out_file_path = xyes
28671 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
28673 if test "x$subdirs" != x
; then
28676 echo "dir ${srcdir}/$s" >> .gdbinit
28679 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
28680 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
28682 # Put a breakpoint on __asan_report_error to help with debugging buffer
28685 *-fsanitize=address
*)
28686 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
28690 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
28694 # Find a directory in which to install a shared libgcc.
28696 # Check whether --enable-version-specific-runtime-libs was given.
28697 if test "${enable_version_specific_runtime_libs+set}" = set; then :
28698 enableval
=$enable_version_specific_runtime_libs;
28702 # Substitute configuration variables
28766 if test x
${build} = x
${host} ; then
28767 if test x
${host} = x
${target} ; then
28768 echo "Links are now set up to build a native compiler for ${target}." 1>&2
28770 echo "Links are now set up to build a cross-compiler" 1>&2
28771 echo " from ${host} to ${target}." 1>&2
28774 if test x
${host} = x
${target} ; then
28775 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
28776 echo " for ${target}." 1>&2
28778 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
28779 echo " from ${host} to ${target}." 1>&2
28788 if test "x${ISLLIBS}" != "x" ; then
28790 $as_echo "#define HAVE_isl 1" >>confdefs.h
28794 # Check whether isl_schedule_constraints_compute_schedule is available;
28795 # it's new in ISL-0.13.
28796 # Check whether isl_options_set_schedule_serialize_sccs is available;
28797 # it's new in ISL-0.15.
28798 if test "x${ISLLIBS}" != "x" ; then
28799 saved_CXXFLAGS
="$CXXFLAGS"
28800 CXXFLAGS
="$CXXFLAGS $ISLINC"
28802 LIBS
="$LIBS $ISLLIBS $GMPLIBS"
28804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_schedule_constraints_compute_schedule" >&5
28805 $as_echo_n "checking Checking for isl_schedule_constraints_compute_schedule... " >&6; }
28806 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28807 /* end confdefs.h. */
28808 #include <isl/schedule.h>
28812 isl_schedule_constraints_compute_schedule (NULL);
28817 if ac_fn_cxx_try_link
"$LINENO"; then :
28818 ac_has_isl_schedule_constraints_compute_schedule
=yes
28820 ac_has_isl_schedule_constraints_compute_schedule
=no
28822 rm -f core conftest.err conftest.
$ac_objext \
28823 conftest
$ac_exeext conftest.
$ac_ext
28824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_schedule_constraints_compute_schedule" >&5
28825 $as_echo "$ac_has_isl_schedule_constraints_compute_schedule" >&6; }
28827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5
28828 $as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; }
28829 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28830 /* end confdefs.h. */
28831 #include <isl/schedule.h>
28835 isl_options_set_schedule_serialize_sccs (NULL, 0);
28840 if ac_fn_cxx_try_link
"$LINENO"; then :
28841 ac_has_isl_options_set_schedule_serialize_sccs
=yes
28843 ac_has_isl_options_set_schedule_serialize_sccs
=no
28845 rm -f core conftest.err conftest.
$ac_objext \
28846 conftest
$ac_exeext conftest.
$ac_ext
28847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
28848 $as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
28850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_ctx_get_max_operations" >&5
28851 $as_echo_n "checking Checking for isl_ctx_get_max_operations... " >&6; }
28852 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28853 /* end confdefs.h. */
28854 #include <isl/ctx.h>
28858 isl_ctx_get_max_operations (isl_ctx_alloc ());
28863 if ac_fn_cxx_try_link
"$LINENO"; then :
28864 ac_has_isl_ctx_get_max_operations
=yes
28866 ac_has_isl_ctx_get_max_operations
=no
28868 rm -f core conftest.err conftest.
$ac_objext \
28869 conftest
$ac_exeext conftest.
$ac_ext
28870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_ctx_get_max_operations" >&5
28871 $as_echo "$ac_has_isl_ctx_get_max_operations" >&6; }
28874 CXXFLAGS
="$saved_CXXFLAGS"
28876 if test x
"$ac_has_isl_schedule_constraints_compute_schedule" = x
"yes"; then
28878 $as_echo "#define HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE 1" >>confdefs.h
28882 if test x
"$ac_has_isl_options_set_schedule_serialize_sccs" = x
"yes"; then
28884 $as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h
28887 if test x
"$ac_has_isl_ctx_get_max_operations" = x
"yes"; then
28889 $as_echo "#define HAVE_ISL_CTX_MAX_OPERATIONS 1" >>confdefs.h
28894 # Check for plugin support
28895 # Check whether --enable-plugin was given.
28896 if test "${enable_plugin+set}" = set; then :
28897 enableval
=$enable_plugin; enable_plugin
=$enableval
28899 enable_plugin
=yes; default_plugin
=yes
28907 if test x
$build = x
$host; then
28908 export_sym_check
="nm${exeext} -g"
28909 elif test x
$host = x
$target; then
28910 export_sym_check
="$gcc_cv_nm -g"
28916 if test x
$build = x
$host; then
28917 export_sym_check
="objdump${exeext} -T"
28918 elif test x
$host = x
$target; then
28919 export_sym_check
="$gcc_cv_objdump -T"
28926 if test x
"$enable_plugin" = x
"yes"; then
28928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
28929 $as_echo_n "checking for exported symbols... " >&6; }
28930 if test "x$export_sym_check" != x
; then
28931 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
28932 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
28933 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
28934 : # No need to use a flag
28935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
28936 $as_echo "yes" >&6; }
28938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
28939 $as_echo "yes" >&6; }
28940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
28941 $as_echo_n "checking for -rdynamic... " >&6; }
28942 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
28943 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
28944 plugin_rdynamic
=yes
28945 pluginlibs
="-rdynamic"
28950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
28951 $as_echo "$plugin_rdynamic" >&6; }
28954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
28955 $as_echo "unable to check" >&6; }
28960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
28961 $as_echo_n "checking for library containing dlopen... " >&6; }
28962 if test "${ac_cv_search_dlopen+set}" = set; then :
28963 $as_echo_n "(cached) " >&6
28965 ac_func_search_save_LIBS
=$LIBS
28966 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28967 /* end confdefs.h. */
28969 /* Override any GCC internal prototype to avoid an error.
28970 Use char because int might match the return type of a GCC
28971 builtin and then its argument prototype would still apply. */
28984 for ac_lib
in '' dl
; do
28985 if test -z "$ac_lib"; then
28986 ac_res
="none required"
28989 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
28991 if ac_fn_cxx_try_link
"$LINENO"; then :
28992 ac_cv_search_dlopen
=$ac_res
28994 rm -f core conftest.err conftest.
$ac_objext \
28996 if test "${ac_cv_search_dlopen+set}" = set; then :
29000 if test "${ac_cv_search_dlopen+set}" = set; then :
29003 ac_cv_search_dlopen
=no
29005 rm conftest.
$ac_ext
29006 LIBS
=$ac_func_search_save_LIBS
29008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
29009 $as_echo "$ac_cv_search_dlopen" >&6; }
29010 ac_res
=$ac_cv_search_dlopen
29011 if test "$ac_res" != no
; then :
29012 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
29016 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
29017 pluginlibs
="$pluginlibs -ldl"
29021 # Check that we can build shared objects with -fPIC -shared
29022 saved_LDFLAGS
="$LDFLAGS"
29023 saved_CFLAGS
="$CFLAGS"
29026 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
29027 CFLAGS
="$CFLAGS -fPIC"
29028 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
29031 CFLAGS
="$CFLAGS -fPIC"
29032 LDFLAGS
="$LDFLAGS -fPIC -shared"
29035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
29036 $as_echo_n "checking for -fPIC -shared... " >&6; }
29037 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29038 /* end confdefs.h. */
29048 if ac_fn_cxx_try_link
"$LINENO"; then :
29049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29050 $as_echo "yes" >&6; }; have_pic_shared
=yes
29052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29053 $as_echo "no" >&6; }; have_pic_shared
=no
29055 rm -f core conftest.err conftest.
$ac_objext \
29056 conftest
$ac_exeext conftest.
$ac_ext
29057 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
29061 LDFLAGS
="$saved_LDFLAGS"
29062 CFLAGS
="$saved_CFLAGS"
29064 # If plugin support had been requested but not available, fail.
29065 if test x
"$enable_plugin" = x
"no" ; then
29066 if test x
"$default_plugin" != x
"yes"; then
29068 Building GCC with plugin support requires a host that supports
29069 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
29076 if test x
"$enable_plugin" = x
"yes"; then
29078 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
29083 # Enable --enable-host-shared
29084 # Check whether --enable-host-shared was given.
29085 if test "${enable_host_shared+set}" = set; then :
29086 enableval
=$enable_host_shared; PICFLAG
=-fPIC
29095 # Check whether --enable-libquadmath-support was given.
29096 if test "${enable_libquadmath_support+set}" = set; then :
29097 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
29099 ENABLE_LIBQUADMATH_SUPPORT
=yes
29102 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
29104 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
29109 # Specify what hash style to use by default.
29111 # Check whether --with-linker-hash-style was given.
29112 if test "${with_linker_hash_style+set}" = set; then :
29113 withval
=$with_linker_hash_style; case x
"$withval" in
29115 LINKER_HASH_STYLE
=sysv
29118 LINKER_HASH_STYLE
=gnu
29121 LINKER_HASH_STYLE
=both
29124 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
29128 LINKER_HASH_STYLE
=''
29131 if test x
"${LINKER_HASH_STYLE}" != x
; then
29133 cat >>confdefs.h
<<_ACEOF
29134 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
29139 # Specify what should be the default of -fdiagnostics-color option.
29141 # Check whether --with-diagnostics-color was given.
29142 if test "${with_diagnostics_color+set}" = set; then :
29143 withval
=$with_diagnostics_color; case x
"$withval" in
29145 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_NO
29148 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29151 DIAGNOSTICS_COLOR_DEFAULT
=-1
29154 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_YES
29157 as_fn_error
"$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
29161 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29165 cat >>confdefs.h
<<_ACEOF
29166 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
29170 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
29171 # of jit/jit-playback.c.
29172 cat > gcc-driver-name.h
<<EOF
29173 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}"
29176 # Check whether --enable-default-pie was given.
29177 # Check whether --enable-default-pie was given.
29178 if test "${enable_default_pie+set}" = set; then :
29179 enableval
=$enable_default_pie; enable_default_pie
=$enableval
29181 enable_default_pie
=no
29184 if test x
$enable_default_pie == xyes
; then
29186 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
29191 # Check if -fno-PIE works.
29192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
29193 $as_echo_n "checking for -fno-PIE option... " >&6; }
29194 if test "${gcc_cv_c_no_fpie+set}" = set; then :
29195 $as_echo_n "(cached) " >&6
29197 saved_CXXFLAGS
="$CXXFLAGS"
29198 CXXFLAGS
="$CXXFLAGS -fno-PIE"
29199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29200 /* end confdefs.h. */
29201 int main(void) {return 0;}
29203 if ac_fn_cxx_try_compile
"$LINENO"; then :
29204 gcc_cv_c_no_fpie
=yes
29206 gcc_cv_c_no_fpie
=no
29208 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
29209 CXXFLAGS
="$saved_CXXFLAGS"
29211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
29212 $as_echo "$gcc_cv_c_no_fpie" >&6; }
29213 if test "$gcc_cv_c_no_fpie" = "yes"; then
29214 NO_PIE_CFLAGS
="-fno-PIE"
29218 # Check if -no-pie works.
29219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
29220 $as_echo_n "checking for -no-pie option... " >&6; }
29221 if test "${gcc_cv_no_pie+set}" = set; then :
29222 $as_echo_n "(cached) " >&6
29224 saved_LDFLAGS
="$LDFLAGS"
29225 LDFLAGS
="$LDFLAGS -no-pie"
29226 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29227 /* end confdefs.h. */
29228 int main(void) {return 0;}
29230 if ac_fn_cxx_try_link
"$LINENO"; then :
29235 rm -f core conftest.err conftest.
$ac_objext \
29236 conftest
$ac_exeext conftest.
$ac_ext
29237 LDFLAGS
="$saved_LDFLAGS"
29239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
29240 $as_echo "$gcc_cv_no_pie" >&6; }
29241 if test "$gcc_cv_no_pie" = "yes"; then
29242 NO_PIE_FLAG
="-no-pie"
29246 # Check linker supports '-z bndplt'
29247 ld_bndplt_support
=no
29248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
29249 $as_echo_n "checking linker -z bndplt option... " >&6; }
29250 if test x
"$ld_is_gold" = xno
; then
29251 if test $in_tree_ld = yes ; then
29252 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
29253 ld_bndplt_support
=yes
29255 elif test x
$gcc_cv_ld != x
; then
29256 # Check if linker supports -a bndplt option
29257 if $gcc_cv_ld --help 2>/dev
/null |
grep -- '-z bndplt' > /dev
/null
; then
29258 ld_bndplt_support
=yes
29262 if test x
"$ld_bndplt_support" = xyes
; then
29264 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
29267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
29268 $as_echo "$ld_bndplt_support" >&6; }
29270 # Configure the subdirectories
29271 # AC_CONFIG_SUBDIRS($subdirs)
29273 # Create the Makefile
29274 # and configure language subdirectories
29275 ac_config_files
="$ac_config_files $all_outputs"
29278 ac_config_commands
="$ac_config_commands default"
29280 cat >confcache
<<\_ACEOF
29281 # This file is a shell script that caches the results of configure
29282 # tests run on this system so they can be shared between configure
29283 # scripts and configure runs, see configure's option --config-cache.
29284 # It is not useful on other systems. If it contains results you don't
29285 # want to keep, you may remove or edit it.
29287 # config.status only pays attention to the cache file if you give it
29288 # the --recheck option to rerun configure.
29290 # `ac_cv_env_foo' variables (set or unset) will be overridden when
29291 # loading this file, other *unset* `ac_cv_foo' will be assigned the
29292 # following values.
29296 # The following way of writing the cache mishandles newlines in values,
29297 # but we know of no workaround that is simple, portable, and efficient.
29298 # So, we kill variables containing newlines.
29299 # Ultrix sh set writes to stderr and can't be redirected directly,
29300 # and sets the high bit in the cache file unless we assign to the vars.
29302 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
29303 eval ac_val
=\$
$ac_var
29307 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
29308 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
29311 _ | IFS | as_nl
) ;; #(
29312 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
29313 *) { eval $ac_var=; unset $ac_var;} ;;
29319 case $as_nl`(ac_space=' '; set) 2>&1` in #(
29320 *${as_nl}ac_space
=\
*)
29321 # `set' does not quote correctly, so add quotes: double-quote
29322 # substitution turns \\\\ into \\, and sed turns \\ into \.
29325 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
29328 # `set' quotes correctly as required by POSIX, so do not add quotes.
29329 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
29338 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
29340 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
29342 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
29343 if test -w "$cache_file"; then
29344 test "x$cache_file" != "x/dev/null" &&
29345 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
29346 $as_echo "$as_me: updating cache $cache_file" >&6;}
29347 cat confcache
>$cache_file
29349 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
29350 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
29355 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
29356 # Let make expand exec_prefix.
29357 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
29359 DEFS
=-DHAVE_CONFIG_H
29363 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
29364 # 1. Remove the extension, and $U if already installed.
29365 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
29366 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
29367 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
29368 # will be set to the directory where LIBOBJS objects are built.
29369 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
29370 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
29372 LIBOBJS
=$ac_libobjs
29374 LTLIBOBJS
=$ac_ltlibobjs
29379 : ${CONFIG_STATUS=./config.status}
29381 ac_clean_files_save
=$ac_clean_files
29382 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
29383 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
29384 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
29386 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
29388 # Generated by $as_me.
29389 # Run this file to recreate the current configuration.
29390 # Compiler output produced by configure, useful for debugging
29391 # configure, is in config.log if it exists.
29394 ac_cs_recheck=false
29397 SHELL=\${CONFIG_SHELL-$SHELL}
29400 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
29401 ## -------------------- ##
29402 ## M4sh Initialization. ##
29403 ## -------------------- ##
29405 # Be more Bourne compatible
29406 DUALCASE
=1; export DUALCASE
# for MKS sh
29407 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
29410 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
29411 # is contrary to our usage. Disable this feature.
29412 alias -g '${1+"$@"}'='"$@"'
29413 setopt NO_GLOB_SUBST
29415 case `(set -o) 2>/dev/null` in #(
29427 # Printing a long string crashes Solaris 7 /usr/bin/printf.
29428 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
29429 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
29430 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
29431 # Prefer a ksh shell builtin over an external printf program on Solaris,
29432 # but without wasting forks for bash or zsh.
29433 if test -z "$BASH_VERSION$ZSH_VERSION" \
29434 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
29435 as_echo='print
-r --'
29436 as_echo_n='print
-rn --'
29437 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
29438 as_echo='printf %s
\n'
29439 as_echo_n='printf %s
'
29441 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
29442 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
29443 as_echo_n='/usr
/ucb
/echo -n'
29445 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
29446 as_echo_n_body='eval
29450 expr "X$arg" : "X\\(.*\\)$as_nl";
29451 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
29453 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
29455 export as_echo_n_body
29456 as_echo_n='sh
-c $as_echo_n_body as_echo
'
29458 export as_echo_body
29459 as_echo='sh
-c $as_echo_body as_echo
'
29462 # The user is always right.
29463 if test "${PATH_SEPARATOR+set}" != set; then
29465 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
29466 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
29473 # We need space, tab and new line, in precisely that order. Quoting is
29474 # there to prevent editors from complaining about space-tab.
29475 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
29476 # splitting by setting IFS to empty value.)
29479 # Find who we are. Look in the path if we contain no directory separator.
29481 *[\\/]* ) as_myself=$0 ;;
29482 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29483 for as_dir in $PATH
29486 test -z "$as_dir" && as_dir=.
29487 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
29493 # We did not find ourselves, most probably we were run as `sh COMMAND'
29494 # in which case we are not to be found in the path.
29495 if test "x$as_myself" = x
; then
29498 if test ! -f "$as_myself"; then
29499 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
29503 # Unset variables that we do not need and which cause bugs (e.g. in
29504 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
29505 # suppresses any "Segmentation fault" message there. '((' could
29506 # trigger a bug in pdksh 5.2.14.
29507 for as_var
in BASH_ENV ENV MAIL MAILPATH
29508 do eval test x\
${$as_var+set} = xset \
29509 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
29522 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
29525 # as_fn_error ERROR [LINENO LOG_FD]
29526 # ---------------------------------
29527 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
29528 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
29529 # script with status $?, using 1 if that was 0.
29532 as_status
=$?
; test $as_status -eq 0 && as_status
=1
29534 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
29535 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
29537 $as_echo "$as_me: error: $1" >&2
29538 as_fn_exit
$as_status
29542 # as_fn_set_status STATUS
29543 # -----------------------
29544 # Set $? to STATUS, without forking.
29545 as_fn_set_status
()
29548 } # as_fn_set_status
29550 # as_fn_exit STATUS
29551 # -----------------
29552 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
29556 as_fn_set_status
$1
29562 # Portably unset VAR.
29565 { eval $1=; unset $1;}
29567 as_unset
=as_fn_unset
29568 # as_fn_append VAR VALUE
29569 # ----------------------
29570 # Append the text in VALUE to the end of the definition contained in VAR. Take
29571 # advantage of any shell optimizations that allow amortized linear growth over
29572 # repeated appends, instead of the typical quadratic growth present in naive
29574 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
29575 eval 'as_fn_append ()
29586 # as_fn_arith ARG...
29587 # ------------------
29588 # Perform arithmetic evaluation on the ARGs, and store the result in the
29589 # global $as_val. Take advantage of shells that can avoid forks. The arguments
29590 # must be portable across $(()) and expr.
29591 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
29592 eval 'as_fn_arith ()
29599 as_val
=`expr "$@" || test $? -eq 1`
29604 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
29605 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
29611 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
29612 as_basename
=basename
29617 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
29623 as_me
=`$as_basename -- "$0" ||
29624 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
29625 X"$0" : 'X\(//\)$' \| \
29626 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
29628 sed '/^.*\/\([^/][^/]*\)\/*$/{
29642 # Avoid depending upon Character Ranges.
29643 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
29644 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
29645 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
29646 as_cr_digits
='0123456789'
29647 as_cr_alnum
=$as_cr_Letters$as_cr_digits
29649 ECHO_C
= ECHO_N
= ECHO_T
=
29650 case `echo -n x` in #(((((
29652 case `echo 'xy\c'` in
29653 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
29655 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
29662 rm -f conf$$ conf$$.exe conf$$.
file
29663 if test -d conf$$.dir
; then
29664 rm -f conf$$.dir
/conf$$.
file
29667 mkdir conf$$.dir
2>/dev
/null
29669 if (echo >conf$$.
file) 2>/dev
/null
; then
29670 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
29672 # ... but there are two gotchas:
29673 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
29674 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
29675 # In both cases, we have to default to `cp -p'.
29676 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
29678 elif ln conf$$.
file conf$$
2>/dev
/null
; then
29686 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
29687 rmdir conf$$.dir
2>/dev
/null
29692 # Create "$as_dir" as a directory, including parents if necessary.
29697 -*) as_dir
=.
/$as_dir;;
29699 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
29703 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
29704 *) as_qdir
=$as_dir;;
29706 as_dirs
="'$as_qdir' $as_dirs"
29707 as_dir
=`$as_dirname -- "$as_dir" ||
29708 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29709 X"$as_dir" : 'X\(//\)[^/]' \| \
29710 X"$as_dir" : 'X\(//\)$' \| \
29711 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
29712 $as_echo X"$as_dir" |
29713 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29717 /^X\(\/\/\)[^/].*/{
29730 test -d "$as_dir" && break
29732 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
29733 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
29737 if mkdir
-p .
2>/dev
/null
; then
29738 as_mkdir_p
='mkdir -p "$as_dir"'
29740 test -d .
/-p && rmdir .
/-p
29744 if test -x / >/dev
/null
2>&1; then
29745 as_test_x
='test -x'
29747 if ls -dL / >/dev
/null
2>&1; then
29754 if test -d "$1"; then
29760 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
29761 ???[sx]*):;;*)false;;esac;fi
29765 as_executable_p
=$as_test_x
29767 # Sed expression to map a string onto a valid CPP name.
29768 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
29770 # Sed expression to map a string onto a valid variable name.
29771 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
29775 ## ----------------------------------- ##
29776 ## Main body of $CONFIG_STATUS script. ##
29777 ## ----------------------------------- ##
29779 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
29781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29782 # Save the log message, to keep $0 and so on meaningful, and to
29783 # report actual input values of CONFIG_FILES etc. instead of their
29784 # values after options handling.
29786 This file was extended by $as_me, which was
29787 generated by GNU Autoconf 2.64. Invocation command line was
29789 CONFIG_FILES = $CONFIG_FILES
29790 CONFIG_HEADERS = $CONFIG_HEADERS
29791 CONFIG_LINKS = $CONFIG_LINKS
29792 CONFIG_COMMANDS = $CONFIG_COMMANDS
29795 on `(hostname || uname -n) 2>/dev/null | sed 1q`
29800 case $ac_config_files in *"
29801 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
29804 case $ac_config_headers in *"
29805 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
29809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29810 # Files that config.status was made for.
29811 config_files="$ac_config_files"
29812 config_headers="$ac_config_headers"
29813 config_links="$ac_config_links"
29814 config_commands="$ac_config_commands"
29818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29820 \`$as_me' instantiates files and other configuration actions
29821 from templates according to the current configuration. Unless the files
29822 and actions are specified as TAGs, all are instantiated by default.
29824 Usage: $0 [OPTION]... [TAG]...
29826 -h, --help print this help, then exit
29827 -V, --version print version number and configuration settings, then exit
29828 -q, --quiet, --silent
29829 do not print progress messages
29830 -d, --debug don't remove temporary files
29831 --recheck update $as_me by reconfiguring in the same conditions
29832 --file=FILE[:TEMPLATE]
29833 instantiate the configuration file FILE
29834 --header=FILE[:TEMPLATE]
29835 instantiate the configuration header FILE
29837 Configuration files:
29840 Configuration headers:
29843 Configuration links:
29846 Configuration commands:
29849 Report bugs to the package provider."
29852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29855 configured by $0, generated by GNU Autoconf 2.64,
29856 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
29858 Copyright (C) 2009 Free Software Foundation, Inc.
29859 This config.status script is free software; the Free Software Foundation
29860 gives unlimited permission to copy, distribute and modify it."
29865 test -n "\$AWK" || AWK=awk
29868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29869 # The default lists apply if the user does not specify any file.
29875 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
29876 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
29887 # Handling of the options.
29888 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
29890 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
29891 $as_echo "$ac_cs_version"; exit ;;
29892 --debug |
--debu |
--deb |
--de |
--d |
-d )
29894 --file |
--fil |
--fi |
--f )
29897 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29899 as_fn_append CONFIG_FILES
" '$ac_optarg'"
29900 ac_need_defaults
=false
;;
29901 --header |
--heade |
--head |
--hea )
29904 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29906 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
29907 ac_need_defaults
=false
;;
29909 # Conflict between --help and --header
29910 as_fn_error
"ambiguous option: \`$1'
29911 Try \`$0 --help' for more information.";;
29912 --help |
--hel |
-h )
29913 $as_echo "$ac_cs_usage"; exit ;;
29914 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
29915 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
29918 # This is an error.
29919 -*) as_fn_error
"unrecognized option: \`$1'
29920 Try \`$0 --help' for more information." ;;
29922 *) as_fn_append ac_config_targets
" $1"
29923 ac_need_defaults
=false
;;
29929 ac_configure_extra_args
=
29931 if $ac_cs_silent; then
29933 ac_configure_extra_args
="$ac_configure_extra_args --silent"
29937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29938 if \$ac_cs_recheck; then
29939 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
29941 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
29942 CONFIG_SHELL='$SHELL'
29943 export CONFIG_SHELL
29948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29952 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
29953 ## Running $as_me. ##
29959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29963 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
29964 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
29969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29971 # Handling of arguments.
29972 for ac_config_target
in $ac_config_targets
29974 case $ac_config_target in
29975 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
29976 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
29977 "gccdepdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS gccdepdir" ;;
29978 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
29979 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
29980 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
29981 "clearcap.map") CONFIG_LINKS
="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
29982 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
29983 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
29985 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
29990 # If the user did not use the arguments to specify the items to instantiate,
29991 # then the envvar interface is used. Set only those that are not.
29992 # We use the long form for the default assignment because of an extremely
29993 # bizarre bug on SunOS 4.1.3.
29994 if $ac_need_defaults; then
29995 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
29996 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
29997 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
29998 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
30001 # Have a temporary directory for convenience. Make it in the build tree
30002 # simply because there is no reason against having it here, and in addition,
30003 # creating and moving files from /tmp can sometimes cause problems.
30004 # Hook for its removal unless debugging.
30005 # Note that there is a small window in which the directory will not be cleaned:
30006 # after its creation but before its name has been assigned to `$tmp'.
30010 trap 'exit_status=$?
30011 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
30013 trap 'as_fn_exit 1' 1 2 13 15
30015 # Create a (secure) tmp directory for tmp files.
30018 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
30019 test -n "$tmp" && test -d "$tmp"
30022 tmp
=.
/conf$$
-$RANDOM
30023 (umask 077 && mkdir
"$tmp")
30024 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
30026 # Set up the scripts for CONFIG_FILES section.
30027 # No need to generate them if there are no CONFIG_FILES.
30028 # This happens for instance with `./config.status config.h'.
30029 if test -n "$CONFIG_FILES"; then
30031 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
30032 ac_cs_awk_getline
=:
30033 ac_cs_awk_pipe_init
=
30034 ac_cs_awk_read_file
='
30035 while ((getline aline < (F[key])) > 0)
30038 ac_cs_awk_pipe_fini
=
30040 ac_cs_awk_getline
=false
30041 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
30042 ac_cs_awk_read_file
='
30044 print "cat " F[key] " &&"
30045 '$ac_cs_awk_pipe_init
30046 # The final `:' finishes the AND list.
30047 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
30049 ac_cr
=`echo X | tr X '\015'`
30050 # On cygwin, bash can eat \r inside `` if the user requested igncr.
30051 # But we know of no other shell where ac_cr would be empty at this
30052 # point, so we can use a bashism as a fallback.
30053 if test "x$ac_cr" = x
; then
30054 eval ac_cr
=\$
\'\\r
\'
30056 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
30057 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
30060 ac_cs_awk_cr
=$ac_cr
30063 echo 'BEGIN {' >"$tmp/subs1.awk" &&
30066 # Create commands to substitute file output variables.
30068 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
30069 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
30070 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
30073 } >conf$
$files.sh
&&
30074 . .
/conf$
$files.sh ||
30075 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
30076 rm -f conf$
$files.sh
30079 echo "cat >conf$$subs.awk <<_ACEOF" &&
30080 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
30082 } >conf$$subs.sh ||
30083 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30084 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
30086 for ac_last_try in false false false false false :; do
30087 . ./conf$$subs.sh ||
30088 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30090 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
30091 if test $ac_delim_n = $ac_delim_num; then
30093 elif $ac_last_try; then
30094 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30096 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30099 rm -f conf$$subs.sh
30101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30102 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
30106 s/^/S["/; s
/!.
*/"]=/
30116 s/\(.\{148\}\).*/\1/
30118 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
30123 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30130 s/\(.\{148\}\).*/\1/
30132 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
30136 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30141 ' <conf$$subs.awk | sed '
30146 ' >>$CONFIG_STATUS || ac_write_fail=1
30147 rm -f conf$$subs.awk
30148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30150 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
30151 for (key in S) S_is_set[key] = 1
30153 \$ac_cs_awk_pipe_init
30157 nfields = split(line, field, "@
")
30159 len = length(field[1])
30160 for (i = 2; i < nfields; i++) {
30162 keylen = length(key)
30163 if (S_is_set[key]) {
30165 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
30166 len += length(value) + length(field[++i])
30171 if (nfields == 3 && !substed) {
30173 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
30174 \$ac_cs_awk_read_file
30180 \$ac_cs_awk_pipe_fini
30183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30184 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
30185 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
30188 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
30189 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
30192 # VPATH may cause trouble with some makes, so we remove $(srcdir),
30193 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
30194 # trailing colons and then remove the whole line if VPATH becomes empty
30195 # (actually we leave an empty line to preserve line numbers).
30196 if test "x
$srcdir" = x.; then
30197 ac_vpsub='/^[ ]*VPATH[ ]*=/{
30198 s/:*\$(srcdir):*/:/
30199 s/:*\${srcdir}:*/:/
30201 s/^\([^=]*=[ ]*\):*/\1/
30207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30208 fi # test -n "$CONFIG_FILES"
30210 # Set up the scripts for CONFIG_HEADERS section.
30211 # No need to generate them if there are no CONFIG_HEADERS.
30212 # This happens for instance with `./config.status Makefile'.
30213 if test -n "$CONFIG_HEADERS"; then
30214 cat >"$tmp/defines.
awk" <<\_ACAWK ||
30218 # Transform confdefs.h into an awk script `defines.awk', embedded as
30219 # here-document in config.status, that substitutes the proper values into
30220 # config.h.in to produce config.h.
30222 # Create a delimiter string that does not exist in confdefs.h, to ease
30223 # handling of long lines.
30225 for ac_last_try in false false :; do
30226 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
30227 if test -z "$ac_t"; then
30229 elif $ac_last_try; then
30230 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
30232 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30236 # For the awk script, D is an array of macro values keyed by name,
30237 # likewise P contains macro parameters if any. Preserve backslash
30238 # newline sequences.
30240 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
30242 s/.\{148\}/&'"$ac_delim"'/g
30245 s/^[ ]*#[ ]*define[ ][ ]*/ /
30252 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
30254 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
30258 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
30259 D["\
1"]=" \
3\\\\\\n
"\\/p
30261 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
30266 s/.\{148\}/&'"$ac_delim"'/g
30271 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
30274 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
30276 ' <confdefs.h | sed '
30277 s/'"$ac_delim"'/"\\\
30278 "/g' >>$CONFIG_STATUS || ac_write_fail=1
30280 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30281 for (key in D) D_is_set[key] = 1
30284 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
30286 split(line, arg, " ")
30287 if (arg[1] == "#") {
30291 defundef
= substr
(arg
[1], 2)
30294 split(mac1
, mac2
, "(") #)
30296 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
30297 if (D_is_set
[macro
]) {
30298 # Preserve the white space surrounding the "#".
30299 print prefix
"define", macro P
[macro
] D
[macro
]
30302 # Replace #undef with comments. This is necessary, for example,
30303 # in the case of _POSIX_SOURCE, which is predefined and required
30304 # on some systems where configure will not decide to define it.
30305 if (defundef
== "undef") {
30306 print
"/*", prefix defundef
, macro
, "*/"
30314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30315 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
30316 fi # test -n "$CONFIG_HEADERS"
30319 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
30324 :[FHLC
]) ac_mode
=$ac_tag; continue;;
30326 case $ac_mode$ac_tag in
30328 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
30329 :[FH
]-) ac_tag
=-:-;;
30330 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
30347 -) ac_f
="$tmp/stdin";;
30348 *) # Look for the file first in the build tree, then in the source tree
30349 # (if the path is not absolute). The absolute path cannot be DOS-style,
30350 # because $ac_f cannot contain `:'.
30354 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
30356 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
30358 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
30359 as_fn_append ac_file_inputs
" '$ac_f'"
30362 # Let's still pretend it is `configure' which instantiates (i.e., don't
30363 # use $as_me), people would be surprised to read:
30364 # /* config.h. Generated by config.status. */
30365 configure_input
='Generated from '`
30366 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
30368 if test x
"$ac_file" != x-
; then
30369 configure_input
="$ac_file. $configure_input"
30370 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
30371 $as_echo "$as_me: creating $ac_file" >&6;}
30373 # Neutralize special characters interpreted by sed in replacement strings.
30374 case $configure_input in #(
30375 *\
&* |
*\|
* |
*\\* )
30376 ac_sed_conf_input
=`$as_echo "$configure_input" |
30377 sed 's/[\\\\&|]/\\\\&/g'`;; #(
30378 *) ac_sed_conf_input
=$configure_input;;
30382 *:-:* |
*:-) cat >"$tmp/stdin" \
30383 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
30388 ac_dir
=`$as_dirname -- "$ac_file" ||
30389 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30390 X"$ac_file" : 'X\(//\)[^/]' \| \
30391 X"$ac_file" : 'X\(//\)$' \| \
30392 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
30393 $as_echo X"$ac_file" |
30394 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30398 /^X\(\/\/\)[^/].*/{
30411 as_dir
="$ac_dir"; as_fn_mkdir_p
30415 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30417 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
30418 # A ".." for each directory in $ac_dir_suffix.
30419 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
30420 case $ac_top_builddir_sub in
30421 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30422 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
30425 ac_abs_top_builddir
=$ac_pwd
30426 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
30427 # for backward compatibility:
30428 ac_top_builddir
=$ac_top_build_prefix
30431 .
) # We are building in place.
30433 ac_top_srcdir
=$ac_top_builddir_sub
30434 ac_abs_top_srcdir
=$ac_pwd ;;
30435 [\\/]* | ?
:[\\/]* ) # Absolute name.
30436 ac_srcdir
=$srcdir$ac_dir_suffix;
30437 ac_top_srcdir
=$srcdir
30438 ac_abs_top_srcdir
=$srcdir ;;
30439 *) # Relative name.
30440 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
30441 ac_top_srcdir
=$ac_top_build_prefix$srcdir
30442 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
30444 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
30455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30456 # If the template does not know about datarootdir, expand it.
30457 # FIXME: This hack should be removed a few years after 2.60.
30458 ac_datarootdir_hack
=; ac_datarootdir_seen
=
30469 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
30470 *datarootdir
*) ac_datarootdir_seen
=yes;;
30471 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
30472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
30473 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
30475 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30476 ac_datarootdir_hack='
30477 s&@datadir@&$datadir&g
30478 s&@docdir@&$docdir&g
30479 s&@infodir@&$infodir&g
30480 s&@localedir@&$localedir&g
30481 s&@mandir@&$mandir&g
30482 s&\\\${datarootdir}&$datarootdir&g' ;;
30486 # Neutralize VPATH when `$srcdir' = `.'.
30487 # Shell code in configure.ac might set extrasub.
30488 # FIXME: do we really want to maintain this feature?
30489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30490 ac_sed_extra="$ac_vpsub
30493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30495 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
30496 s|@configure_input@|
$ac_sed_conf_input|
;t t
30497 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
30498 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
30499 s
&@srcdir@
&$ac_srcdir&;t t
30500 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
30501 s
&@top_srcdir@
&$ac_top_srcdir&;t t
30502 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
30503 s
&@builddir@
&$ac_builddir&;t t
30504 s
&@abs_builddir@
&$ac_abs_builddir&;t t
30505 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
30506 $ac_datarootdir_hack
30508 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
30509 if $ac_cs_awk_getline; then
30510 $AWK -f "$tmp/subs.
awk"
30512 $AWK -f "$tmp/subs.
awk" | $SHELL
30514 || as_fn_error "could not create
$ac_file" "$LINENO" 5
30516 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
30517 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
30518 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
30519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
30520 which seems to be undefined. Please make sure it is defined." >&5
30521 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
30522 which seems to be undefined. Please make sure it is defined." >&2;}
30526 -) cat "$tmp/out" && rm -f "$tmp/out";;
30527 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
30529 || as_fn_error "could not create $ac_file" "$LINENO" 5
30535 if test x"$ac_file" != x-; then
30537 $as_echo "/* $configure_input */" \
30538 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
30539 } >"$tmp/config.h" \
30540 || as_fn_error "could not create $ac_file" "$LINENO" 5
30541 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
30542 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
30543 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30546 mv "$tmp/config.h" "$ac_file" \
30547 || as_fn_error "could not create $ac_file" "$LINENO" 5
30550 $as_echo "/* $configure_input */" \
30551 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
30552 || as_fn_error "could not create -" "$LINENO" 5
30560 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
30563 # Prefer the file from the source tree if names are identical.
30564 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
30565 ac_source=$srcdir/$ac_source
30568 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
30569 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
30571 if test ! -r "$ac_source"; then
30572 as_fn_error "$ac_source: file not found" "$LINENO" 5
30576 # Try a relative symlink, then a hard link, then a copy.
30578 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
30579 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
30581 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
30582 ln "$ac_source" "$ac_file" 2>/dev/null ||
30583 cp -p "$ac_source" "$ac_file" ||
30584 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
30587 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
30588 $as_echo "$as_me: executing $ac_file commands" >&6;}
30593 case $ac_file$ac_mode in
30594 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
30596 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
30597 for lang in $subdirs c-family common
30599 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
30601 "as":F) chmod +x as ;;
30602 "collect-ld":F) chmod +x collect-ld ;;
30603 "nm":F) chmod +x nm ;;
30605 case ${CONFIG_HEADERS} in
30606 *auto-host.h:config.in*)
30609 # Make sure all the subdirs exist.
30610 for d in $subdirs doc build common c-family
30612 test -d $d || mkdir $d
30622 ac_clean_files=$ac_clean_files_save
30624 test $ac_write_fail = 0 ||
30625 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
30628 # configure is writing to config.log, and then calls config.status.
30629 # config.status does its own redirection, appending to config.log.
30630 # Unfortunately, on DOS this fails, as config.log is still kept open
30631 # by configure, so config.status won't be able to
write to it
; its
30632 # output is simply discarded. So we exec the FD to /dev/null,
30633 # effectively closing config.log, so it can be properly (re)opened and
30634 # appended to by config.status. When coming back to configure, we
30635 # need to make the FD available again.
30636 if test "$no_create" != yes; then
30638 ac_config_status_args
=
30639 test "$silent" = yes &&
30640 ac_config_status_args
="$ac_config_status_args --quiet"
30642 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
30644 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30645 # would make configure fail if this is the last instruction.
30646 $ac_cs_success || as_fn_exit $?
30648 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
30649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30650 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}