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
7720 $as_echo "#define ENABLE_OFFLOADING 0" >>confdefs.h
7725 # Check whether --with-multilib-list was given.
7726 if test "${with_multilib_list+set}" = set; then :
7727 withval
=$with_multilib_list; :
7729 with_multilib_list
=default
7733 # -------------------------
7734 # Checks for other programs
7735 # -------------------------
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7738 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7740 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7741 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7742 $as_echo_n "(cached) " >&6
7744 cat >conftest.
make <<\_ACEOF
7747 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7749 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7750 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7752 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7754 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7758 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7760 $as_echo "yes" >&6; }
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7764 $as_echo "no" >&6; }
7765 SET_MAKE
="MAKE=${MAKE-make}"
7769 # Find some useful tools
7770 for ac_prog
in gawk mawk nawk
awk
7772 # Extract the first word of "$ac_prog", so it can be a program name with args.
7773 set dummy
$ac_prog; ac_word
=$2
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7775 $as_echo_n "checking for $ac_word... " >&6; }
7776 if test "${ac_cv_prog_AWK+set}" = set; then :
7777 $as_echo_n "(cached) " >&6
7779 if test -n "$AWK"; then
7780 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7782 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7786 test -z "$as_dir" && as_dir
=.
7787 for ac_exec_ext
in '' $ac_executable_extensions; do
7788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7789 ac_cv_prog_AWK
="$ac_prog"
7790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7800 if test -n "$AWK"; then
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7802 $as_echo "$AWK" >&6; }
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7805 $as_echo "no" >&6; }
7809 test -n "$AWK" && break
7812 # We need awk to create options.c and options.h.
7813 # Bail out if it's missing.
7815 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7819 $as_echo_n "checking whether ln -s works... " >&6; }
7820 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7821 $as_echo_n "(cached) " >&6
7823 rm -f conftestdata_t
7824 echo >conftestdata_f
7825 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7827 gcc_cv_prog_LN_S
="ln -s"
7829 if ln conftestdata_f conftestdata_t
2>/dev
/null
7833 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7835 gcc_cv_prog_LN_S
="cp -p"
7841 rm -f conftestdata_f conftestdata_t
7844 LN_S
="$gcc_cv_prog_LN_S"
7845 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7847 $as_echo "yes" >&6; }
7849 if test "$gcc_cv_prog_LN_S" = "ln"; then
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7851 $as_echo "no, using ln" >&6; }
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7854 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7859 $as_echo_n "checking whether ln works... " >&6; }
7860 if test "${acx_cv_prog_LN+set}" = set; then :
7861 $as_echo_n "(cached) " >&6
7863 rm -f conftestdata_t
7864 echo >conftestdata_f
7865 if ln conftestdata_f conftestdata_t
2>/dev
/null
7871 rm -f conftestdata_f conftestdata_t
7874 if test $acx_cv_prog_LN = no
; then
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7877 $as_echo "no, using $LN" >&6; }
7879 LN
="$acx_cv_prog_LN"
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7881 $as_echo "yes" >&6; }
7884 if test -n "$ac_tool_prefix"; then
7885 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7886 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7888 $as_echo_n "checking for $ac_word... " >&6; }
7889 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7890 $as_echo_n "(cached) " >&6
7892 if test -n "$RANLIB"; then
7893 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7895 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7899 test -z "$as_dir" && as_dir
=.
7900 for ac_exec_ext
in '' $ac_executable_extensions; do
7901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7902 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7912 RANLIB
=$ac_cv_prog_RANLIB
7913 if test -n "$RANLIB"; then
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7915 $as_echo "$RANLIB" >&6; }
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7918 $as_echo "no" >&6; }
7923 if test -z "$ac_cv_prog_RANLIB"; then
7924 ac_ct_RANLIB
=$RANLIB
7925 # Extract the first word of "ranlib", so it can be a program name with args.
7926 set dummy ranlib
; ac_word
=$2
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7928 $as_echo_n "checking for $ac_word... " >&6; }
7929 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7930 $as_echo_n "(cached) " >&6
7932 if test -n "$ac_ct_RANLIB"; then
7933 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7935 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7939 test -z "$as_dir" && as_dir
=.
7940 for ac_exec_ext
in '' $ac_executable_extensions; do
7941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7942 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7953 if test -n "$ac_ct_RANLIB"; then
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7955 $as_echo "$ac_ct_RANLIB" >&6; }
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7958 $as_echo "no" >&6; }
7961 if test "x$ac_ct_RANLIB" = x
; then
7964 case $cross_compiling:$ac_tool_warned in
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7968 ac_tool_warned
=yes ;;
7970 RANLIB
=$ac_ct_RANLIB
7973 RANLIB
="$ac_cv_prog_RANLIB"
7979 # Find a good install program. We prefer a C program (faster),
7980 # so one script is as good as another. But avoid the broken or
7981 # incompatible versions:
7982 # SysV /etc/install, /usr/sbin/install
7983 # SunOS /usr/etc/install
7984 # IRIX /sbin/install
7986 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7987 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7988 # ./install, which can be erroneously created by make from ./install.sh.
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7990 $as_echo_n "checking for a BSD compatible install... " >&6; }
7991 if test -z "$INSTALL"; then
7992 if test "${ac_cv_path_install+set}" = set; then :
7993 $as_echo_n "(cached) " >&6
7995 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7996 for ac_dir
in $PATH; do
7997 # Account for people who put trailing slashes in PATH elements.
7999 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
8001 # OSF1 and SCO ODT 3.0 have their own names for install.
8002 for ac_prog
in ginstall scoinst
install; do
8003 if test -f $ac_dir/$ac_prog; then
8004 if test $ac_prog = install &&
8005 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
8006 # AIX install. It has an incompatible calling convention.
8007 # OSF/1 installbsd also uses dspmsg, but is usable.
8010 ac_cv_path_install
="$ac_dir/$ac_prog -c"
8021 if test "${ac_cv_path_install+set}" = set; then
8022 INSTALL
="$ac_cv_path_install"
8024 # As a last resort, use the slow shell script. We don't cache a
8025 # path for INSTALL within a source directory, because that will
8026 # break other packages using the cache if that directory is
8027 # removed, or if the path is relative.
8028 INSTALL
="$ac_install_sh"
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8032 $as_echo "$INSTALL" >&6; }
8034 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8035 # It thinks the first close brace ends the variable substitution.
8036 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
8038 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
8041 # See if cmp has --ignore-initial.
8042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
8043 $as_echo_n "checking for cmp's capabilities... " >&6; }
8044 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
8045 $as_echo_n "(cached) " >&6
8049 gcc_cv_prog_cmp_skip
=slowcompare
8050 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
8051 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
8054 gcc_cv_prog_cmp_skip
=gnucompare
8057 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
8058 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
8059 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
8062 gcc_cv_prog_cmp_skip
=fastcompare
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
8070 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
8071 make_compare_target
=$gcc_cv_prog_cmp_skip
8075 # See if we have the mktemp command.
8076 # Extract the first word of "mktemp", so it can be a program name with args.
8077 set dummy mktemp
; ac_word
=$2
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8079 $as_echo_n "checking for $ac_word... " >&6; }
8080 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
8081 $as_echo_n "(cached) " >&6
8083 if test -n "$have_mktemp_command"; then
8084 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
8086 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8090 test -z "$as_dir" && as_dir
=.
8091 for ac_exec_ext
in '' $ac_executable_extensions; do
8092 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8093 ac_cv_prog_have_mktemp_command
="yes"
8094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8101 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
8104 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
8105 if test -n "$have_mktemp_command"; then
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
8107 $as_echo "$have_mktemp_command" >&6; }
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8110 $as_echo "no" >&6; }
8115 # See if makeinfo has been installed and is modern enough
8116 # that we can use it.
8118 # Extract the first word of "makeinfo", so it can be a program name with args.
8119 set dummy makeinfo
; ac_word
=$2
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8121 $as_echo_n "checking for $ac_word... " >&6; }
8122 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8123 $as_echo_n "(cached) " >&6
8125 if test -n "$MAKEINFO"; then
8126 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
8128 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8132 test -z "$as_dir" && as_dir
=.
8133 for ac_exec_ext
in '' $ac_executable_extensions; do
8134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8135 ac_cv_prog_MAKEINFO
="makeinfo"
8136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8145 MAKEINFO
=$ac_cv_prog_MAKEINFO
8146 if test -n "$MAKEINFO"; then
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8148 $as_echo "$MAKEINFO" >&6; }
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8151 $as_echo "no" >&6; }
8155 if test -n "$MAKEINFO"; then
8156 # Found it, now check the version.
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
8158 $as_echo_n "checking for modern makeinfo... " >&6; }
8159 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
8160 $as_echo_n "(cached) " >&6
8162 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
8163 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
8165 case $ac_prog_version in
8166 '') gcc_cv_prog_makeinfo_modern
=no
;;
8167 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
8168 *) gcc_cv_prog_makeinfo_modern
=no
;;
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
8173 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
8175 gcc_cv_prog_makeinfo_modern
=no
8177 if test $gcc_cv_prog_makeinfo_modern = no
; then
8178 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
8181 if test $gcc_cv_prog_makeinfo_modern = no
; then
8182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
8183 *** Makeinfo is missing or too old.
8184 *** Info documentation will not be built." >&5
8185 $as_echo "$as_me: WARNING:
8186 *** Makeinfo is missing or too old.
8187 *** Info documentation will not be built." >&2;}
8194 # Is pod2man recent enough to regenerate manpages?
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
8196 $as_echo_n "checking for recent Pod::Man... " >&6; }
8197 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8199 $as_echo "yes" >&6; }
8200 GENERATED_MANPAGES
=generated-manpages
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8203 $as_echo "no" >&6; }
8208 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
8213 # Extract the first word of "$ac_prog", so it can be a program name with args.
8214 set dummy
$ac_prog; ac_word
=$2
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8216 $as_echo_n "checking for $ac_word... " >&6; }
8217 if test "${ac_cv_prog_FLEX+set}" = set; then :
8218 $as_echo_n "(cached) " >&6
8220 if test -n "$FLEX"; then
8221 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
8223 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8227 test -z "$as_dir" && as_dir
=.
8228 for ac_exec_ext
in '' $ac_executable_extensions; do
8229 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8230 ac_cv_prog_FLEX
="$ac_prog"
8231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8240 FLEX
=$ac_cv_prog_FLEX
8241 if test -n "$FLEX"; then
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8243 $as_echo "$FLEX" >&6; }
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8246 $as_echo "no" >&6; }
8250 test -n "$FLEX" && break
8252 test -n "$FLEX" || FLEX
="$MISSING flex"
8256 for ac_prog
in bison
8258 # Extract the first word of "$ac_prog", so it can be a program name with args.
8259 set dummy
$ac_prog; ac_word
=$2
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8261 $as_echo_n "checking for $ac_word... " >&6; }
8262 if test "${ac_cv_prog_BISON+set}" = set; then :
8263 $as_echo_n "(cached) " >&6
8265 if test -n "$BISON"; then
8266 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
8268 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8272 test -z "$as_dir" && as_dir
=.
8273 for ac_exec_ext
in '' $ac_executable_extensions; do
8274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8275 ac_cv_prog_BISON
="$ac_prog"
8276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8285 BISON
=$ac_cv_prog_BISON
8286 if test -n "$BISON"; then
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8288 $as_echo "$BISON" >&6; }
8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8291 $as_echo "no" >&6; }
8295 test -n "$BISON" && break
8297 test -n "$BISON" || BISON
="$MISSING bison"
8300 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
8301 # check for build == host before using them.
8304 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
8305 && test -d ..
/binutils
; then
8306 NM
='${objdir}/../binutils/nm-new'
8308 # Extract the first word of "nm", so it can be a program name with args.
8309 set dummy nm
; ac_word
=$2
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8311 $as_echo_n "checking for $ac_word... " >&6; }
8312 if test "${ac_cv_prog_NM+set}" = set; then :
8313 $as_echo_n "(cached) " >&6
8315 if test -n "$NM"; then
8316 ac_cv_prog_NM
="$NM" # Let the user override the test.
8318 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8322 test -z "$as_dir" && as_dir
=.
8323 for ac_exec_ext
in '' $ac_executable_extensions; do
8324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8333 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8337 if test -n "$NM"; then
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8339 $as_echo "$NM" >&6; }
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8342 $as_echo "no" >&6; }
8349 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
8350 && test -d ..
/binutils
; then
8351 AR
='${objdir}/../binutils/ar'
8353 # Extract the first word of "ar", so it can be a program name with args.
8354 set dummy
ar; ac_word
=$2
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8356 $as_echo_n "checking for $ac_word... " >&6; }
8357 if test "${ac_cv_prog_AR+set}" = set; then :
8358 $as_echo_n "(cached) " >&6
8360 if test -n "$AR"; then
8361 ac_cv_prog_AR
="$AR" # Let the user override the test.
8363 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8367 test -z "$as_dir" && as_dir
=.
8368 for ac_exec_ext
in '' $ac_executable_extensions; do
8369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8378 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8382 if test -n "$AR"; then
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8384 $as_echo "$AR" >&6; }
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8387 $as_echo "no" >&6; }
8393 # The jit documentation looks better if built with sphinx, but can be
8394 # built with texinfo if sphinx is not available.
8395 # Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
8396 # Extract the first word of "sphinx-build", so it can be a program name with args.
8397 set dummy sphinx-build
; ac_word
=$2
8398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8399 $as_echo_n "checking for $ac_word... " >&6; }
8400 if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
8401 $as_echo_n "(cached) " >&6
8403 if test -n "$doc_build_sys"; then
8404 ac_cv_prog_doc_build_sys
="$doc_build_sys" # Let the user override the test.
8406 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8410 test -z "$as_dir" && as_dir
=.
8411 for ac_exec_ext
in '' $ac_executable_extensions; do
8412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8413 ac_cv_prog_doc_build_sys
="sphinx"
8414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8421 test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys
="texinfo"
8424 doc_build_sys
=$ac_cv_prog_doc_build_sys
8425 if test -n "$doc_build_sys"; then
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
8427 $as_echo "$doc_build_sys" >&6; }
8429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8430 $as_echo "no" >&6; }
8435 # --------------------
8436 # Checks for C headers
8437 # --------------------
8439 # Need to reject headers which give warnings, so that the -Werror bootstrap
8440 # works later. *sigh* This needs to come before all header checks.
8442 ac_c_preproc_warn_flag
=yes
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8445 $as_echo_n "checking for ANSI C header files... " >&6; }
8446 if test "${ac_cv_header_stdc+set}" = set; then :
8447 $as_echo_n "(cached) " >&6
8449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8450 /* end confdefs.h. */
8464 if ac_fn_cxx_try_compile
"$LINENO"; then :
8465 ac_cv_header_stdc
=yes
8467 ac_cv_header_stdc
=no
8469 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8471 if test $ac_cv_header_stdc = yes; then
8472 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8473 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8474 /* end confdefs.h. */
8478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8479 $EGREP "memchr" >/dev
/null
2>&1; then :
8482 ac_cv_header_stdc
=no
8488 if test $ac_cv_header_stdc = yes; then
8489 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8490 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8491 /* end confdefs.h. */
8495 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8496 $EGREP "free" >/dev
/null
2>&1; then :
8499 ac_cv_header_stdc
=no
8505 if test $ac_cv_header_stdc = yes; then
8506 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8507 if test "$cross_compiling" = yes; then :
8510 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8511 /* end confdefs.h. */
8514 #if ((' ' & 0x0FF) == 0x020)
8515 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8516 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8518 # define ISLOWER(c) \
8519 (('a' <= (c) && (c) <= 'i') \
8520 || ('j' <= (c) && (c) <= 'r') \
8521 || ('s' <= (c) && (c) <= 'z'))
8522 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8525 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8530 for (i = 0; i < 256; i++)
8531 if (XOR (islower (i), ISLOWER (i))
8532 || toupper (i) != TOUPPER (i))
8537 if ac_fn_cxx_try_run
"$LINENO"; then :
8540 ac_cv_header_stdc
=no
8542 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8543 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8549 $as_echo "$ac_cv_header_stdc" >&6; }
8550 if test $ac_cv_header_stdc = yes; then
8552 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8557 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8558 if test "${ac_cv_header_time+set}" = set; then :
8559 $as_echo_n "(cached) " >&6
8561 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8562 /* end confdefs.h. */
8563 #include <sys/types.h>
8564 #include <sys/time.h>
8570 if ((struct tm *) 0)
8576 if ac_fn_cxx_try_compile
"$LINENO"; then :
8577 ac_cv_header_time
=yes
8579 ac_cv_header_time
=no
8581 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8584 $as_echo "$ac_cv_header_time" >&6; }
8585 if test $ac_cv_header_time = yes; then
8587 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8592 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8593 if test "${gcc_cv_header_string+set}" = set; then :
8594 $as_echo_n "(cached) " >&6
8596 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8597 /* end confdefs.h. */
8599 #include <strings.h>
8608 if ac_fn_cxx_try_compile
"$LINENO"; then :
8609 gcc_cv_header_string
=yes
8611 gcc_cv_header_string
=no
8613 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8616 $as_echo "$gcc_cv_header_string" >&6; }
8617 if test $gcc_cv_header_string = yes; then
8619 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8624 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8625 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8626 $as_echo_n "(cached) " >&6
8628 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8629 /* end confdefs.h. */
8630 #include <sys/types.h>
8631 #include <sys/wait.h>
8633 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8636 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8644 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8649 if ac_fn_cxx_try_compile
"$LINENO"; then :
8650 ac_cv_header_sys_wait_h
=yes
8652 ac_cv_header_sys_wait_h
=no
8654 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8657 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8658 if test $ac_cv_header_sys_wait_h = yes; then
8660 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
8665 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
8666 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
8667 $as_echo_n "(cached) " >&6
8669 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8670 /* end confdefs.h. */
8671 #include <sys/types.h>
8672 #include <termios.h>
8678 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8679 $EGREP "yes" >/dev
/null
2>&1; then :
8680 ac_cv_sys_tiocgwinsz_in_termios_h
=yes
8682 ac_cv_sys_tiocgwinsz_in_termios_h
=no
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
8688 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
8690 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
8692 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
8693 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
8694 $as_echo_n "(cached) " >&6
8696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8697 /* end confdefs.h. */
8698 #include <sys/types.h>
8699 #include <sys/ioctl.h>
8705 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8706 $EGREP "yes" >/dev
/null
2>&1; then :
8707 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=yes
8709 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=no
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
8715 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
8717 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
8719 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
8724 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8725 fcntl.h ftw.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8726 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8727 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8729 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8730 ac_fn_cxx_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8731 eval as_val
=\$
$as_ac_Header
8732 if test "x$as_val" = x
""yes; then :
8733 cat >>confdefs.h
<<_ACEOF
8734 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8741 # Check for thread headers.
8742 ac_fn_cxx_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8743 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8749 ac_fn_cxx_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8750 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8757 # These tests can't be done till we know if we have limits.h.
8758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8759 $as_echo_n "checking for CHAR_BIT... " >&6; }
8760 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8761 $as_echo_n "(cached) " >&6
8763 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8764 /* end confdefs.h. */
8765 #ifdef HAVE_LIMITS_H
8772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8773 $EGREP "found" >/dev
/null
2>&1; then :
8774 gcc_cv_decl_char_bit
=yes
8776 gcc_cv_decl_char_bit
=no
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8783 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8784 if test $gcc_cv_decl_char_bit = no
; then
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8786 $as_echo_n "checking number of bits in a byte... " >&6; }
8787 if test "${gcc_cv_c_nbby+set}" = set; then :
8788 $as_echo_n "(cached) " >&6
8792 while test $i -lt 65; do
8793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8794 /* end confdefs.h. */
8800 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8801 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8807 if ac_fn_cxx_try_compile
"$LINENO"; then :
8808 gcc_cv_c_nbby
=$i; break
8810 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8813 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8817 $as_echo "$gcc_cv_c_nbby" >&6; }
8818 if test $gcc_cv_c_nbby = failed
; then
8819 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8822 cat >>confdefs.h
<<_ACEOF
8823 #define CHAR_BIT $gcc_cv_c_nbby
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8829 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8830 if test "${ac_cv_c_bigendian+set}" = set; then :
8831 $as_echo_n "(cached) " >&6
8833 ac_cv_c_bigendian
=unknown
8834 # See if we're dealing with a universal compiler.
8835 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8836 /* end confdefs.h. */
8837 #ifndef __APPLE_CC__
8838 not a universal capable compiler
8843 if ac_fn_cxx_try_compile
"$LINENO"; then :
8845 # Check for potential -arch flags. It is not universal unless
8846 # there are at least two -arch flags with different values.
8849 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8850 if test -n "$ac_prev"; then
8852 i?
86 | x86_64 | ppc | ppc64
)
8853 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8856 ac_cv_c_bigendian
=universal
8862 elif test "x$ac_word" = "x-arch"; then
8867 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8868 if test $ac_cv_c_bigendian = unknown
; then
8869 # See if sys/param.h defines the BYTE_ORDER macro.
8870 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8871 /* end confdefs.h. */
8872 #include <sys/types.h>
8873 #include <sys/param.h>
8878 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8879 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8888 if ac_fn_cxx_try_compile
"$LINENO"; then :
8889 # It does; now see whether it defined to BIG_ENDIAN or not.
8890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8891 /* end confdefs.h. */
8892 #include <sys/types.h>
8893 #include <sys/param.h>
8898 #if BYTE_ORDER != BIG_ENDIAN
8906 if ac_fn_cxx_try_compile
"$LINENO"; then :
8907 ac_cv_c_bigendian
=yes
8909 ac_cv_c_bigendian
=no
8911 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8913 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8915 if test $ac_cv_c_bigendian = unknown
; then
8916 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8917 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8918 /* end confdefs.h. */
8924 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8932 if ac_fn_cxx_try_compile
"$LINENO"; then :
8933 # It does; now see whether it defined to _BIG_ENDIAN or not.
8934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8935 /* end confdefs.h. */
8949 if ac_fn_cxx_try_compile
"$LINENO"; then :
8950 ac_cv_c_bigendian
=yes
8952 ac_cv_c_bigendian
=no
8954 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8956 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8958 if test $ac_cv_c_bigendian = unknown
; then
8959 # Compile a test program.
8960 if test "$cross_compiling" = yes; then :
8961 # Try to guess by grepping values from an object file.
8962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8963 /* end confdefs.h. */
8964 short int ascii_mm[] =
8965 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8966 short int ascii_ii[] =
8967 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8968 int use_ascii (int i) {
8969 return ascii_mm[i] + ascii_ii[i];
8971 short int ebcdic_ii[] =
8972 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8973 short int ebcdic_mm[] =
8974 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8975 int use_ebcdic (int i) {
8976 return ebcdic_mm[i] + ebcdic_ii[i];
8983 return use_ascii (foo) == use_ebcdic (foo);
8988 if ac_fn_cxx_try_compile
"$LINENO"; then :
8989 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8990 ac_cv_c_bigendian
=yes
8992 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8993 if test "$ac_cv_c_bigendian" = unknown
; then
8994 ac_cv_c_bigendian
=no
8996 # finding both strings is unlikely to happen, but who knows?
8997 ac_cv_c_bigendian
=unknown
9001 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9003 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9004 /* end confdefs.h. */
9005 $ac_includes_default
9010 /* Are we little or big endian? From Harbison&Steele. */
9014 char c[sizeof (long int)];
9017 return u.c[sizeof (long int) - 1] == 1;
9023 if ac_fn_cxx_try_run
"$LINENO"; then :
9024 ac_cv_c_bigendian
=no
9026 ac_cv_c_bigendian
=yes
9028 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9029 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9035 $as_echo "$ac_cv_c_bigendian" >&6; }
9036 case $ac_cv_c_bigendian in #(
9038 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9044 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9048 as_fn_error
"unknown endianness
9049 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9053 # ----------------------
9054 # Checks for C++ headers
9055 # ----------------------
9058 ac_cpp
='$CXXCPP $CPPFLAGS'
9059 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9060 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9061 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9063 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9064 if test -z "$CXXCPP"; then
9065 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9066 $as_echo_n "(cached) " >&6
9068 # Double quotes because CXXCPP needs to be expanded
9069 for CXXCPP
in "$CXX -E" "/lib/cpp"
9072 for ac_cxx_preproc_warn_flag
in '' yes
9074 # Use a header file that comes with gcc, so configuring glibc
9075 # with a fresh cross-compiler works.
9076 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077 # <limits.h> exists even on freestanding compilers.
9078 # On the NeXT, cc -E runs the code through the compiler's parser,
9079 # not just through cpp. "Syntax error" is here to catch this case.
9080 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9081 /* end confdefs.h. */
9083 # include <limits.h>
9085 # include <assert.h>
9089 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9092 # Broken: fails on valid input.
9095 rm -f conftest.err conftest.
$ac_ext
9097 # OK, works on sane cases. Now check whether nonexistent headers
9098 # can be detected and how.
9099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9100 /* end confdefs.h. */
9101 #include <ac_nonexistent.h>
9103 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9104 # Broken: success on invalid input.
9107 # Passes both tests.
9111 rm -f conftest.err conftest.
$ac_ext
9114 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9115 rm -f conftest.err conftest.
$ac_ext
9116 if $ac_preproc_ok; then :
9121 ac_cv_prog_CXXCPP
=$CXXCPP
9124 CXXCPP
=$ac_cv_prog_CXXCPP
9126 ac_cv_prog_CXXCPP
=$CXXCPP
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9129 $as_echo "$CXXCPP" >&6; }
9131 for ac_cxx_preproc_warn_flag
in '' yes
9133 # Use a header file that comes with gcc, so configuring glibc
9134 # with a fresh cross-compiler works.
9135 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9136 # <limits.h> exists even on freestanding compilers.
9137 # On the NeXT, cc -E runs the code through the compiler's parser,
9138 # not just through cpp. "Syntax error" is here to catch this case.
9139 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9140 /* end confdefs.h. */
9142 # include <limits.h>
9144 # include <assert.h>
9148 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9151 # Broken: fails on valid input.
9154 rm -f conftest.err conftest.
$ac_ext
9156 # OK, works on sane cases. Now check whether nonexistent headers
9157 # can be detected and how.
9158 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h. */
9160 #include <ac_nonexistent.h>
9162 if ac_fn_cxx_try_cpp
"$LINENO"; then :
9163 # Broken: success on invalid input.
9166 # Passes both tests.
9170 rm -f conftest.err conftest.
$ac_ext
9173 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9174 rm -f conftest.err conftest.
$ac_ext
9175 if $ac_preproc_ok; then :
9178 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9181 See \`config.log' for more details." >&5
9182 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9183 See \`config.log' for more details." >&2;}; }
9187 ac_cpp
='$CXXCPP $CPPFLAGS'
9188 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9189 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9190 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9193 for ac_header
in unordered_map
9195 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
9196 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
9197 cat >>confdefs.h
<<_ACEOF
9198 #define HAVE_UNORDERED_MAP 1
9204 for ac_header
in tr1/unordered_map
9206 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
9207 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
9208 cat >>confdefs.h
<<_ACEOF
9209 #define HAVE_TR1_UNORDERED_MAP 1
9215 for ac_header
in ext
/hash_map
9217 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
9218 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
9219 cat >>confdefs.h
<<_ACEOF
9220 #define HAVE_EXT_HASH_MAP 1
9228 # Dependency checking.
9231 rm -rf .tst
2>/dev
/null
9232 mkdir .tst
2>/dev
/null
9233 if test -d .tst
; then
9238 rmdir .tst
2>/dev
/null
9240 DEPDIR
="${am__leading_dot}deps"
9242 ac_config_commands
="$ac_config_commands depdir"
9245 ac_config_commands
="$ac_config_commands gccdepdir"
9248 depcc
="$CXX" am_compiler_list
=
9250 am_depcomp
=$ac_aux_dir/depcomp
9251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9252 $as_echo_n "checking dependency style of $depcc... " >&6; }
9253 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
9254 $as_echo_n "(cached) " >&6
9256 if test -f "$am_depcomp"; then
9257 # We make a subdir and do the tests there. Otherwise we can end up
9258 # making bogus files that we don't know about and never remove. For
9259 # instance it was reported that on HP-UX the gcc test will end up
9260 # making a dummy file named `D' -- because `-MD' means `put the output
9263 # Copy depcomp to subdir because otherwise we won't find it if we're
9264 # using a relative directory.
9265 cp "$am_depcomp" conftest.dir
9267 # We will build objects and dependencies in a subdirectory because
9268 # it helps to detect inapplicable dependency modes. For instance
9269 # both Tru64's cc and ICC support -MD to output dependencies as a
9270 # side effect of compilation, but ICC will put the dependencies in
9271 # the current directory while Tru64 will put them in the object
9275 am_cv_CXX_dependencies_compiler_type
=none
9276 if test "$am_compiler_list" = ""; then
9277 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9279 for depmode
in $am_compiler_list; do
9280 if test $depmode = none
; then break; fi
9282 $as_echo "$as_me:$LINENO: trying $depmode" >&5
9283 # Setup a source with many dependencies, because some compilers
9284 # like to wrap large dependency lists on column 80 (with \), and
9285 # we should not choose a depcomp mode which is confused by this.
9287 # We need to recreate these files for each test, as the compiler may
9288 # overwrite some of them when testing with obscure command lines.
9289 # This happens at least with the AIX C compiler.
9291 for i
in 1 2 3 4 5 6; do
9292 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
9293 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9294 # Solaris 8's {/usr,}/bin/sh.
9295 touch sub
/conftst
$i.h
9297 echo "include sub/conftest.Po" > confmf
9299 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9300 # mode. It turns out that the SunPro C++ compiler does not properly
9301 # handle `-M -o', and we need to detect this.
9302 depcmd
="depmode=$depmode \
9303 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9304 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9305 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
9306 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
9307 if env
$depcmd > conftest.err
2>&1 &&
9308 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
9309 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
9310 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
9311 # icc doesn't choke on unknown options, it will just issue warnings
9312 # or remarks (even with -Werror). So we grep stderr for any message
9313 # that says an option was ignored or not supported.
9314 # When given -MP, icc 7.0 and 7.1 complain thusly:
9315 # icc: Command line warning: ignoring option '-M'; no argument required
9316 # The diagnosis changed in icc 8.0:
9317 # icc: Command line remark: option '-MP' not supported
9318 if (grep 'ignoring option' conftest.err ||
9319 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
9320 am_cv_CXX_dependencies_compiler_type
=$depmode
9321 $as_echo "$as_me:$LINENO: success" >&5
9325 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
9326 sed -e 's/^/| /' < conftest.err
>&5
9332 am_cv_CXX_dependencies_compiler_type
=none
9336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
9337 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
9338 if test x
${am_cv_CXX_dependencies_compiler_type-none} = xnone
9339 then as_fn_error
"no usable dependency style found" "$LINENO" 5
9340 else CXXDEPMODE
=depmode
=$am_cv_CXX_dependencies_compiler_type
9350 # These libraries may be used by collect2.
9351 # We may need a special search path to get them linked.
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
9353 $as_echo_n "checking for collect2 libraries... " >&6; }
9354 if test "${gcc_cv_collect2_libs+set}" = set; then :
9355 $as_echo_n "(cached) " >&6
9358 for libs
in '' -lld -lmld \
9359 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
9360 '-L/usr/lib/cmplrs/cc3.11 -lmld'
9363 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9364 /* end confdefs.h. */
9366 /* Override any GCC internal prototype to avoid an error.
9367 Use char because int might match the return type of a GCC
9368 builtin and then its argument prototype would still apply. */
9381 if ac_fn_cxx_try_link
"$LINENO"; then :
9382 gcc_cv_collect2_libs
="$libs"; break
9384 rm -f core conftest.err conftest.
$ac_objext \
9385 conftest
$ac_exeext conftest.
$ac_ext
9388 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
9390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
9391 $as_echo "$gcc_cv_collect2_libs" >&6; }
9392 case $gcc_cv_collect2_libs in
9394 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
9398 # When building Ada code on Alpha, we need exc_resume which is usually in
9399 # -lexc. So test for it.
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
9403 $as_echo_n "checking for library containing exc_resume... " >&6; }
9404 if test "${ac_cv_search_exc_resume+set}" = set; then :
9405 $as_echo_n "(cached) " >&6
9407 ac_func_search_save_LIBS
=$LIBS
9408 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9409 /* end confdefs.h. */
9411 /* Override any GCC internal prototype to avoid an error.
9412 Use char because int might match the return type of a GCC
9413 builtin and then its argument prototype would still apply. */
9421 return exc_resume ();
9426 for ac_lib
in '' exc
; do
9427 if test -z "$ac_lib"; then
9428 ac_res
="none required"
9431 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9433 if ac_fn_cxx_try_link
"$LINENO"; then :
9434 ac_cv_search_exc_resume
=$ac_res
9436 rm -f core conftest.err conftest.
$ac_objext \
9438 if test "${ac_cv_search_exc_resume+set}" = set; then :
9442 if test "${ac_cv_search_exc_resume+set}" = set; then :
9445 ac_cv_search_exc_resume
=no
9448 LIBS
=$ac_func_search_save_LIBS
9450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
9451 $as_echo "$ac_cv_search_exc_resume" >&6; }
9452 ac_res
=$ac_cv_search_exc_resume
9453 if test "$ac_res" != no
; then :
9454 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9462 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
9466 $as_echo_n "checking for library containing kstat_open... " >&6; }
9467 if test "${ac_cv_search_kstat_open+set}" = set; then :
9468 $as_echo_n "(cached) " >&6
9470 ac_func_search_save_LIBS
=$LIBS
9471 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9472 /* end confdefs.h. */
9474 /* Override any GCC internal prototype to avoid an error.
9475 Use char because int might match the return type of a GCC
9476 builtin and then its argument prototype would still apply. */
9484 return kstat_open ();
9489 for ac_lib
in '' kstat
; do
9490 if test -z "$ac_lib"; then
9491 ac_res
="none required"
9494 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9496 if ac_fn_cxx_try_link
"$LINENO"; then :
9497 ac_cv_search_kstat_open
=$ac_res
9499 rm -f core conftest.err conftest.
$ac_objext \
9501 if test "${ac_cv_search_kstat_open+set}" = set; then :
9505 if test "${ac_cv_search_kstat_open+set}" = set; then :
9508 ac_cv_search_kstat_open
=no
9511 LIBS
=$ac_func_search_save_LIBS
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
9514 $as_echo "$ac_cv_search_kstat_open" >&6; }
9515 ac_res
=$ac_cv_search_kstat_open
9516 if test "$ac_res" != no
; then :
9517 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9521 EXTRA_GCC_LIBS
="$LIBS"
9525 # Some systems put ldexp and frexp in libm instead of libc; assume
9526 # they're both in the same place. jcf-dump needs them.
9529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
9530 $as_echo_n "checking for library containing ldexp... " >&6; }
9531 if test "${ac_cv_search_ldexp+set}" = set; then :
9532 $as_echo_n "(cached) " >&6
9534 ac_func_search_save_LIBS
=$LIBS
9535 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9536 /* end confdefs.h. */
9538 /* Override any GCC internal prototype to avoid an error.
9539 Use char because int might match the return type of a GCC
9540 builtin and then its argument prototype would still apply. */
9553 for ac_lib
in '' m
; do
9554 if test -z "$ac_lib"; then
9555 ac_res
="none required"
9558 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9560 if ac_fn_cxx_try_link
"$LINENO"; then :
9561 ac_cv_search_ldexp
=$ac_res
9563 rm -f core conftest.err conftest.
$ac_objext \
9565 if test "${ac_cv_search_ldexp+set}" = set; then :
9569 if test "${ac_cv_search_ldexp+set}" = set; then :
9572 ac_cv_search_ldexp
=no
9575 LIBS
=$ac_func_search_save_LIBS
9577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9578 $as_echo "$ac_cv_search_ldexp" >&6; }
9579 ac_res
=$ac_cv_search_ldexp
9580 if test "$ac_res" != no
; then :
9581 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9589 # Use <inttypes.h> only if it exists,
9590 # doesn't clash with <sys/types.h>, declares intmax_t and defines
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9593 $as_echo_n "checking for inttypes.h... " >&6; }
9594 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9595 $as_echo_n "(cached) " >&6
9597 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9598 /* end confdefs.h. */
9599 #define __STDC_FORMAT_MACROS
9600 #include <sys/types.h>
9601 #include <inttypes.h>
9613 if ac_fn_cxx_try_compile
"$LINENO"; then :
9614 gcc_cv_header_inttypes_h
=yes
9616 gcc_cv_header_inttypes_h
=no
9618 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9622 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9623 if test $gcc_cv_header_inttypes_h = yes; then
9625 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9631 for ac_func
in times clock kill getrlimit setrlimit atoq \
9632 popen sysconf strsignal getrusage nl_langinfo \
9633 gettimeofday mbstowcs wcswidth mmap setlocale \
9634 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9636 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9637 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9638 eval as_val
=\$
$as_ac_var
9639 if test "x$as_val" = x
""yes; then :
9640 cat >>confdefs.h
<<_ACEOF
9641 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9648 if test x
$ac_cv_func_mbstowcs = xyes
; then
9649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9650 $as_echo_n "checking whether mbstowcs works... " >&6; }
9651 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9652 $as_echo_n "(cached) " >&6
9654 if test "$cross_compiling" = yes; then :
9655 gcc_cv_func_mbstowcs_works
=yes
9657 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h. */
9666 if ac_fn_cxx_try_run
"$LINENO"; then :
9667 gcc_cv_func_mbstowcs_works
=yes
9669 gcc_cv_func_mbstowcs_works
=no
9671 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9672 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9677 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9678 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9680 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9685 ac_fn_cxx_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9686 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9690 cat >>confdefs.h
<<_ACEOF
9696 ac_fn_cxx_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9697 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9701 cat >>confdefs.h
<<_ACEOF
9702 #define caddr_t char *
9709 ac_fn_cxx_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9710 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9711 gcc_header_sys_mman_h
=yes
9713 gcc_header_sys_mman_h
=no
9716 ac_fn_cxx_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9717 if test "x$ac_cv_func_mmap" = x
""yes; then :
9723 if test "$gcc_header_sys_mman_h" != yes \
9724 ||
test "$gcc_func_mmap" != yes; then
9725 gcc_cv_func_mmap_file
=no
9726 gcc_cv_func_mmap_dev_zero
=no
9727 gcc_cv_func_mmap_anon
=no
9729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9730 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9731 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9732 $as_echo_n "(cached) " >&6
9734 # Add a system to this blacklist if
9735 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9736 # memory area containing the same data that you'd get if you applied
9737 # read() to the same fd. The only system known to have a problem here
9738 # is VMS, where text files have record structure.
9741 gcc_cv_func_mmap_file
=no
;;
9743 gcc_cv_func_mmap_file
=yes;;
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9747 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9749 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9750 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9751 $as_echo_n "(cached) " >&6
9753 # Add a system to this blacklist if it has mmap() but /dev/zero
9754 # does not exist, or if mmapping /dev/zero does not give anonymous
9755 # zeroed pages with both the following properties:
9756 # 1. If you map N consecutive pages in with one call, and then
9757 # unmap any subset of those pages, the pages that were not
9758 # explicitly unmapped remain accessible.
9759 # 2. If you map two adjacent blocks of memory and then unmap them
9760 # both at once, they must both go away.
9761 # Systems known to be in this category are Windows (all variants),
9764 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9765 gcc_cv_func_mmap_dev_zero
=no
;;
9767 gcc_cv_func_mmap_dev_zero
=yes;;
9770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9771 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9773 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9775 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9776 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9777 $as_echo_n "(cached) " >&6
9779 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9780 /* end confdefs.h. */
9781 #include <sys/types.h>
9782 #include <sys/mman.h>
9785 #ifndef MAP_ANONYMOUS
9786 #define MAP_ANONYMOUS MAP_ANON
9792 int n = MAP_ANONYMOUS;
9797 if ac_fn_cxx_try_compile
"$LINENO"; then :
9798 gcc_cv_decl_map_anon
=yes
9800 gcc_cv_decl_map_anon
=no
9802 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9805 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9807 if test $gcc_cv_decl_map_anon = no
; then
9808 gcc_cv_func_mmap_anon
=no
9810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9811 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9812 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9813 $as_echo_n "(cached) " >&6
9815 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9816 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9817 # doesn't give anonymous zeroed pages with the same properties listed
9818 # above for use of /dev/zero.
9819 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9821 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9822 gcc_cv_func_mmap_anon
=no
;;
9824 gcc_cv_func_mmap_anon
=yes;;
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9828 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9832 if test $gcc_cv_func_mmap_file = yes; then
9834 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9837 if test $gcc_cv_func_mmap_dev_zero = yes; then
9839 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9842 if test $gcc_cv_func_mmap_anon = yes; then
9844 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9851 # Under VMS, vfork works very differently than on Unix. The standard test
9852 # won't work, and it isn't easily adaptable. It makes more sense to
9854 ac_cv_func_vfork_works
=yes
9857 ac_fn_cxx_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9858 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9862 cat >>confdefs.h
<<_ACEOF
9868 for ac_header
in vfork.h
9870 ac_fn_cxx_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9871 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9872 cat >>confdefs.h
<<_ACEOF
9873 #define HAVE_VFORK_H 1
9879 for ac_func
in fork vfork
9881 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9882 ac_fn_cxx_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9883 eval as_val
=\$
$as_ac_var
9884 if test "x$as_val" = x
""yes; then :
9885 cat >>confdefs.h
<<_ACEOF
9886 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9892 if test "x$ac_cv_func_fork" = xyes
; then
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9894 $as_echo_n "checking for working fork... " >&6; }
9895 if test "${ac_cv_func_fork_works+set}" = set; then :
9896 $as_echo_n "(cached) " >&6
9898 if test "$cross_compiling" = yes; then :
9899 ac_cv_func_fork_works
=cross
9901 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9902 /* end confdefs.h. */
9903 $ac_includes_default
9908 /* By Ruediger Kuhlmann. */
9915 if ac_fn_cxx_try_run
"$LINENO"; then :
9916 ac_cv_func_fork_works
=yes
9918 ac_cv_func_fork_works
=no
9920 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9921 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9926 $as_echo "$ac_cv_func_fork_works" >&6; }
9929 ac_cv_func_fork_works
=$ac_cv_func_fork
9931 if test "x$ac_cv_func_fork_works" = xcross
; then
9933 *-*-amigaos* |
*-*-msdosdjgpp*)
9934 # Override, as these systems have only a dummy fork() stub
9935 ac_cv_func_fork_works
=no
9938 ac_cv_func_fork_works
=yes
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9942 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9944 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9945 if test "x$ac_cv_func_vfork" = xyes
; then
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9947 $as_echo_n "checking for working vfork... " >&6; }
9948 if test "${ac_cv_func_vfork_works+set}" = set; then :
9949 $as_echo_n "(cached) " >&6
9951 if test "$cross_compiling" = yes; then :
9952 ac_cv_func_vfork_works
=cross
9954 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9955 /* end confdefs.h. */
9956 /* Thanks to Paul Eggert for this test. */
9957 $ac_includes_default
9958 #include <sys/wait.h>
9962 /* On some sparc systems, changes by the child to local and incoming
9963 argument registers are propagated back to the parent. The compiler
9964 is told about this with #include <vfork.h>, but some compilers
9965 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9966 static variable whose address is put into a register that is
9967 clobbered by the vfork. */
9970 sparc_address_test (int arg)
9972 sparc_address_test (arg) int arg;
9993 pid_t parent = getpid ();
9996 sparc_address_test (0);
10001 /* Here is another test for sparc vfork register problems. This
10002 test uses lots of local variables, at least as many local
10003 variables as main has allocated so far including compiler
10004 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10005 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10006 reuse the register of parent for one of the local variables,
10007 since it will think that parent can't possibly be used any more
10008 in this routine. Assigning to the local variable will thus
10009 munge parent in the parent process. */
10011 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10012 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10013 /* Convince the compiler that p..p7 are live; otherwise, it might
10014 use the same hardware register for all 8 local variables. */
10015 if (p != p1 || p != p2 || p != p3 || p != p4
10016 || p != p5 || p != p6 || p != p7)
10019 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10020 from child file descriptors. If the child closes a descriptor
10021 before it execs or exits, this munges the parent's descriptor
10022 as well. Test for this by closing stdout in the child. */
10023 _exit(close(fileno(stdout)) != 0);
10028 while (wait(&status) != child)
10031 /* Was there some problem with vforking? */
10034 /* Did the child fail? (This shouldn't happen.) */
10037 /* Did the vfork/compiler bug occur? */
10038 || parent != getpid()
10040 /* Did the file descriptor bug occur? */
10041 || fstat(fileno(stdout), &st) != 0
10046 if ac_fn_cxx_try_run
"$LINENO"; then :
10047 ac_cv_func_vfork_works
=yes
10049 ac_cv_func_vfork_works
=no
10051 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10052 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10057 $as_echo "$ac_cv_func_vfork_works" >&6; }
10060 if test "x$ac_cv_func_fork_works" = xcross
; then
10061 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10063 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10066 if test "x$ac_cv_func_vfork_works" = xyes
; then
10068 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10072 $as_echo "#define vfork fork" >>confdefs.h
10075 if test "x$ac_cv_func_fork_works" = xyes
; then
10077 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10083 if test "X$prefix" = "XNONE"; then
10084 acl_final_prefix
="$ac_default_prefix"
10086 acl_final_prefix
="$prefix"
10088 if test "X$exec_prefix" = "XNONE"; then
10089 acl_final_exec_prefix
='${prefix}'
10091 acl_final_exec_prefix
="$exec_prefix"
10093 acl_save_prefix
="$prefix"
10094 prefix
="$acl_final_prefix"
10095 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10096 prefix
="$acl_save_prefix"
10099 # Check whether --with-gnu-ld was given.
10100 if test "${with_gnu_ld+set}" = set; then :
10101 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
10106 # Prepare PATH_SEPARATOR.
10107 # The user is always right.
10108 if test "${PATH_SEPARATOR+set}" != set; then
10109 echo "#! /bin/sh" >conf$$.sh
10110 echo "exit 0" >>conf$$.sh
10112 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10120 if test "$GCC" = yes; then
10121 # Check if gcc -print-prog-name=ld gives a path.
10122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10123 $as_echo_n "checking for ld used by GCC... " >&6; }
10126 # gcc leaves a trailing carriage return which upsets mingw
10127 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10129 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10132 # Accept absolute paths.
10133 [\\/]* |
[A-Za-z
]:[\\/]*)
10134 re_direlt
='/[^/][^/]*/\.\./'
10135 # Canonicalize the path of ld
10136 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10137 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10138 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10140 test -z "$LD" && LD
="$ac_prog"
10143 # If it fails, then pretend we aren't using GCC.
10147 # If it is relative, then search for the first ld in PATH.
10148 with_gnu_ld
=unknown
10151 elif test "$with_gnu_ld" = yes; then
10152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10153 $as_echo_n "checking for GNU ld... " >&6; }
10155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10156 $as_echo_n "checking for non-GNU ld... " >&6; }
10158 if test "${acl_cv_path_LD+set}" = set; then :
10159 $as_echo_n "(cached) " >&6
10161 if test -z "$LD"; then
10162 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10163 for ac_dir
in $PATH; do
10164 test -z "$ac_dir" && ac_dir
=.
10165 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10166 acl_cv_path_LD
="$ac_dir/$ac_prog"
10167 # Check to see if the program is GNU ld. I'd rather use --version,
10168 # but apparently some GNU ld's only accept -v.
10169 # Break only if it was the GNU/non-GNU ld that we prefer.
10170 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10171 test "$with_gnu_ld" != no
&& break
10173 test "$with_gnu_ld" != yes && break
10179 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10183 LD
="$acl_cv_path_LD"
10184 if test -n "$LD"; then
10185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10186 $as_echo "$LD" >&6; }
10188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10189 $as_echo "no" >&6; }
10191 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
10192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10193 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10194 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10195 $as_echo_n "(cached) " >&6
10197 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10198 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10199 acl_cv_prog_gnu_ld
=yes
10201 acl_cv_prog_gnu_ld
=no
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10205 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10206 with_gnu_ld
=$acl_cv_prog_gnu_ld
10210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10211 $as_echo_n "checking for shared library run path origin... " >&6; }
10212 if test "${acl_cv_rpath+set}" = set; then :
10213 $as_echo_n "(cached) " >&6
10216 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10217 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10219 rm -f .
/conftest.sh
10223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10224 $as_echo "$acl_cv_rpath" >&6; }
10226 libext
="$acl_cv_libext"
10227 shlibext
="$acl_cv_shlibext"
10228 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10229 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10230 hardcode_direct
="$acl_cv_hardcode_direct"
10231 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10232 # Check whether --enable-rpath was given.
10233 if test "${enable_rpath+set}" = set; then :
10234 enableval
=$enable_rpath; :
10248 acl_save_prefix
="$prefix"
10249 prefix
="$acl_final_prefix"
10250 acl_save_exec_prefix
="$exec_prefix"
10251 exec_prefix
="$acl_final_exec_prefix"
10253 eval additional_includedir
=\"$includedir\"
10254 eval additional_libdir
=\"$libdir\"
10256 exec_prefix
="$acl_save_exec_prefix"
10257 prefix
="$acl_save_prefix"
10260 # Check whether --with-libiconv-prefix was given.
10261 if test "${with_libiconv_prefix+set}" = set; then :
10262 withval
=$with_libiconv_prefix;
10263 if test "X$withval" = "Xno"; then
10266 if test "X$withval" = "X"; then
10268 acl_save_prefix
="$prefix"
10269 prefix
="$acl_final_prefix"
10270 acl_save_exec_prefix
="$exec_prefix"
10271 exec_prefix
="$acl_final_exec_prefix"
10273 eval additional_includedir
=\"$includedir\"
10274 eval additional_libdir
=\"$libdir\"
10276 exec_prefix
="$acl_save_exec_prefix"
10277 prefix
="$acl_save_prefix"
10280 additional_includedir
="$withval/include"
10281 additional_libdir
="$withval/lib"
10292 names_already_handled
=
10293 names_next_round
='iconv '
10294 while test -n "$names_next_round"; do
10295 names_this_round
="$names_next_round"
10297 for name
in $names_this_round; do
10299 for n
in $names_already_handled; do
10300 if test "$n" = "$name"; then
10301 already_handled
=yes
10305 if test -z "$already_handled"; then
10306 names_already_handled
="$names_already_handled $name"
10307 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10308 eval value
=\"\
$HAVE_LIB$uppername\"
10309 if test -n "$value"; then
10310 if test "$value" = yes; then
10311 eval value
=\"\
$LIB$uppername\"
10312 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10313 eval value
=\"\
$LTLIB$uppername\"
10314 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10323 if test $use_additional = yes; then
10324 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10325 found_dir
="$additional_libdir"
10326 found_so
="$additional_libdir/lib$name.$shlibext"
10327 if test -f "$additional_libdir/lib$name.la"; then
10328 found_la
="$additional_libdir/lib$name.la"
10331 if test -f "$additional_libdir/lib$name.$libext"; then
10332 found_dir
="$additional_libdir"
10333 found_a
="$additional_libdir/lib$name.$libext"
10334 if test -f "$additional_libdir/lib$name.la"; then
10335 found_la
="$additional_libdir/lib$name.la"
10340 if test "X$found_dir" = "X"; then
10341 for x
in $LDFLAGS $LTLIBICONV; do
10343 acl_save_prefix
="$prefix"
10344 prefix
="$acl_final_prefix"
10345 acl_save_exec_prefix
="$exec_prefix"
10346 exec_prefix
="$acl_final_exec_prefix"
10348 exec_prefix
="$acl_save_exec_prefix"
10349 prefix
="$acl_save_prefix"
10353 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10354 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10356 found_so
="$dir/lib$name.$shlibext"
10357 if test -f "$dir/lib$name.la"; then
10358 found_la
="$dir/lib$name.la"
10361 if test -f "$dir/lib$name.$libext"; then
10363 found_a
="$dir/lib$name.$libext"
10364 if test -f "$dir/lib$name.la"; then
10365 found_la
="$dir/lib$name.la"
10371 if test "X$found_dir" != "X"; then
10376 if test "X$found_dir" != "X"; then
10377 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10378 if test "X$found_so" != "X"; then
10379 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10380 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10383 for x
in $ltrpathdirs; do
10384 if test "X$x" = "X$found_dir"; then
10389 if test -z "$haveit"; then
10390 ltrpathdirs
="$ltrpathdirs $found_dir"
10392 if test "$hardcode_direct" = yes; then
10393 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10395 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10396 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10398 for x
in $rpathdirs; do
10399 if test "X$x" = "X$found_dir"; then
10404 if test -z "$haveit"; then
10405 rpathdirs
="$rpathdirs $found_dir"
10409 for x
in $LDFLAGS $LIBICONV; do
10411 acl_save_prefix
="$prefix"
10412 prefix
="$acl_final_prefix"
10413 acl_save_exec_prefix
="$exec_prefix"
10414 exec_prefix
="$acl_final_exec_prefix"
10416 exec_prefix
="$acl_save_exec_prefix"
10417 prefix
="$acl_save_prefix"
10419 if test "X$x" = "X-L$found_dir"; then
10424 if test -z "$haveit"; then
10425 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10427 if test "$hardcode_minus_L" != no
; then
10428 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10430 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10436 if test "X$found_a" != "X"; then
10437 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10439 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10442 additional_includedir
=
10443 case "$found_dir" in
10445 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10446 additional_includedir
="$basedir/include"
10449 if test "X$additional_includedir" != "X"; then
10450 if test "X$additional_includedir" != "X/usr/include"; then
10452 if test "X$additional_includedir" = "X/usr/local/include"; then
10453 if test -n "$GCC"; then
10455 linux
*) haveit
=yes;;
10459 if test -z "$haveit"; then
10460 for x
in $CPPFLAGS $INCICONV; do
10462 acl_save_prefix
="$prefix"
10463 prefix
="$acl_final_prefix"
10464 acl_save_exec_prefix
="$exec_prefix"
10465 exec_prefix
="$acl_final_exec_prefix"
10467 exec_prefix
="$acl_save_exec_prefix"
10468 prefix
="$acl_save_prefix"
10470 if test "X$x" = "X-I$additional_includedir"; then
10475 if test -z "$haveit"; then
10476 if test -d "$additional_includedir"; then
10477 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10483 if test -n "$found_la"; then
10484 save_libdir
="$libdir"
10485 case "$found_la" in
10486 */* |
*\\*) .
"$found_la" ;;
10487 *) .
"./$found_la" ;;
10489 libdir
="$save_libdir"
10490 for dep
in $dependency_libs; do
10493 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10494 if test "X$additional_libdir" != "X/usr/lib"; then
10496 if test "X$additional_libdir" = "X/usr/local/lib"; then
10497 if test -n "$GCC"; then
10499 linux
*) haveit
=yes;;
10503 if test -z "$haveit"; then
10505 for x
in $LDFLAGS $LIBICONV; do
10507 acl_save_prefix
="$prefix"
10508 prefix
="$acl_final_prefix"
10509 acl_save_exec_prefix
="$exec_prefix"
10510 exec_prefix
="$acl_final_exec_prefix"
10512 exec_prefix
="$acl_save_exec_prefix"
10513 prefix
="$acl_save_prefix"
10515 if test "X$x" = "X-L$additional_libdir"; then
10520 if test -z "$haveit"; then
10521 if test -d "$additional_libdir"; then
10522 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10526 for x
in $LDFLAGS $LTLIBICONV; do
10528 acl_save_prefix
="$prefix"
10529 prefix
="$acl_final_prefix"
10530 acl_save_exec_prefix
="$exec_prefix"
10531 exec_prefix
="$acl_final_exec_prefix"
10533 exec_prefix
="$acl_save_exec_prefix"
10534 prefix
="$acl_save_prefix"
10536 if test "X$x" = "X-L$additional_libdir"; then
10541 if test -z "$haveit"; then
10542 if test -d "$additional_libdir"; then
10543 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10550 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10551 if test "$enable_rpath" != no
; then
10553 for x
in $rpathdirs; do
10554 if test "X$x" = "X$dir"; then
10559 if test -z "$haveit"; then
10560 rpathdirs
="$rpathdirs $dir"
10563 for x
in $ltrpathdirs; do
10564 if test "X$x" = "X$dir"; then
10569 if test -z "$haveit"; then
10570 ltrpathdirs
="$ltrpathdirs $dir"
10575 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10578 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10581 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10582 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10588 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10589 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10595 if test "X$rpathdirs" != "X"; then
10596 if test -n "$hardcode_libdir_separator"; then
10598 for found_dir
in $rpathdirs; do
10599 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10601 acl_save_libdir
="$libdir"
10603 eval flag
=\"$hardcode_libdir_flag_spec\"
10604 libdir
="$acl_save_libdir"
10605 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10607 for found_dir
in $rpathdirs; do
10608 acl_save_libdir
="$libdir"
10609 libdir
="$found_dir"
10610 eval flag
=\"$hardcode_libdir_flag_spec\"
10611 libdir
="$acl_save_libdir"
10612 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10616 if test "X$ltrpathdirs" != "X"; then
10617 for found_dir
in $ltrpathdirs; do
10618 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10629 $as_echo_n "checking for iconv... " >&6; }
10630 if test "${am_cv_func_iconv+set}" = set; then :
10631 $as_echo_n "(cached) " >&6
10634 am_cv_func_iconv
="no, consider installing GNU libiconv"
10636 am_save_CPPFLAGS
="$CPPFLAGS"
10637 CPPFLAGS
="$CPPFLAGS $INCICONV"
10638 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10639 /* end confdefs.h. */
10640 #include <stdlib.h>
10645 iconv_t cd = iconv_open("","");
10646 iconv(cd,NULL,NULL,NULL,NULL);
10652 if ac_fn_cxx_try_link
"$LINENO"; then :
10653 am_cv_func_iconv
=yes
10655 rm -f core conftest.err conftest.
$ac_objext \
10656 conftest
$ac_exeext conftest.
$ac_ext
10657 CPPFLAGS
="$am_save_CPPFLAGS"
10659 if test "$am_cv_func_iconv" != yes && test -d ..
/libiconv
; then
10660 for _libs
in .libs _libs
; do
10661 am_save_CPPFLAGS
="$CPPFLAGS"
10662 am_save_LIBS
="$LIBS"
10663 CPPFLAGS
="$CPPFLAGS -I../libiconv/include"
10664 LIBS
="$LIBS ../libiconv/lib/$_libs/libiconv.a"
10665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10666 /* end confdefs.h. */
10667 #include <stdlib.h>
10672 iconv_t cd = iconv_open("","");
10673 iconv(cd,NULL,NULL,NULL,NULL);
10679 if ac_fn_cxx_try_link
"$LINENO"; then :
10680 INCICONV
="-I../libiconv/include"
10681 LIBICONV
='${top_builddir}'/..
/libiconv
/lib
/$_libs/libiconv.a
10682 LTLIBICONV
='${top_builddir}'/..
/libiconv
/lib
/libiconv.la
10683 am_cv_lib_iconv
=yes
10684 am_cv_func_iconv
=yes
10686 rm -f core conftest.err conftest.
$ac_objext \
10687 conftest
$ac_exeext conftest.
$ac_ext
10688 CPPFLAGS
="$am_save_CPPFLAGS"
10689 LIBS
="$am_save_LIBS"
10690 if test "$am_cv_func_iconv" = "yes"; then
10696 if test "$am_cv_func_iconv" != yes; then
10697 am_save_CPPFLAGS
="$CPPFLAGS"
10698 am_save_LIBS
="$LIBS"
10699 CPPFLAGS
="$LIBS $INCICONV"
10700 LIBS
="$LIBS $LIBICONV"
10701 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10702 /* end confdefs.h. */
10703 #include <stdlib.h>
10708 iconv_t cd = iconv_open("","");
10709 iconv(cd,NULL,NULL,NULL,NULL);
10715 if ac_fn_cxx_try_link
"$LINENO"; then :
10716 am_cv_lib_iconv
=yes
10717 am_cv_func_iconv
=yes
10719 rm -f core conftest.err conftest.
$ac_objext \
10720 conftest
$ac_exeext conftest.
$ac_ext
10721 CPPFLAGS
="$am_save_CPPFLAGS"
10722 LIBS
="$am_save_LIBS"
10726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10727 $as_echo "$am_cv_func_iconv" >&6; }
10728 if test "$am_cv_func_iconv" = yes; then
10730 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10733 if test "$am_cv_lib_iconv" = yes; then
10735 for element
in $INCICONV; do
10737 for x
in $CPPFLAGS; do
10739 acl_save_prefix
="$prefix"
10740 prefix
="$acl_final_prefix"
10741 acl_save_exec_prefix
="$exec_prefix"
10742 exec_prefix
="$acl_final_exec_prefix"
10744 exec_prefix
="$acl_save_exec_prefix"
10745 prefix
="$acl_save_prefix"
10747 if test "X$x" = "X$element"; then
10752 if test -z "$haveit"; then
10753 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10758 $as_echo_n "checking how to link with libiconv... " >&6; }
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10760 $as_echo "$LIBICONV" >&6; }
10768 if test "$am_cv_func_iconv" = yes; then
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10770 $as_echo_n "checking for iconv declaration... " >&6; }
10771 if test "${am_cv_proto_iconv+set}" = set; then :
10772 $as_echo_n "(cached) " >&6
10775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10776 /* end confdefs.h. */
10778 #include <stdlib.h>
10784 #if defined(__STDC__) || defined(__cplusplus)
10785 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10798 if ac_fn_cxx_try_compile
"$LINENO"; then :
10799 am_cv_proto_iconv_arg1
=""
10801 am_cv_proto_iconv_arg1
="const"
10803 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10804 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10807 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10809 }$am_cv_proto_iconv" >&5
10811 }$am_cv_proto_iconv" >&6; }
10813 cat >>confdefs.h
<<_ACEOF
10814 #define ICONV_CONST $am_cv_proto_iconv_arg1
10820 # Until we have in-tree GNU iconv:
10822 if test -f "$LTLIBICONV"; then
10823 LIBICONV_DEP
=$LTLIBICONV
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10829 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10830 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10831 $as_echo_n "(cached) " >&6
10833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10834 /* end confdefs.h. */
10835 #include <locale.h>
10844 if ac_fn_cxx_try_link
"$LINENO"; then :
10845 am_cv_val_LC_MESSAGES
=yes
10847 am_cv_val_LC_MESSAGES
=no
10849 rm -f core conftest.err conftest.
$ac_objext \
10850 conftest
$ac_exeext conftest.
$ac_ext
10852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10853 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10854 if test $am_cv_val_LC_MESSAGES = yes; then
10856 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10863 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10864 if test "${am_cv_langinfo_codeset+set}" = set; then :
10865 $as_echo_n "(cached) " >&6
10867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10868 /* end confdefs.h. */
10869 #include <langinfo.h>
10873 char* cs = nl_langinfo(CODESET);
10878 if ac_fn_cxx_try_link
"$LINENO"; then :
10879 am_cv_langinfo_codeset
=yes
10881 am_cv_langinfo_codeset
=no
10883 rm -f core conftest.err conftest.
$ac_objext \
10884 conftest
$ac_exeext conftest.
$ac_ext
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10888 $as_echo "$am_cv_langinfo_codeset" >&6; }
10889 if test $am_cv_langinfo_codeset = yes; then
10891 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10896 # We will need to find libiberty.h and ansidecl.h
10897 saved_CFLAGS
="$CFLAGS"
10898 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10899 saved_CXXFLAGS
="$CXXFLAGS"
10900 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10902 # gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
10903 # normal autoconf function for these. But force definition of
10904 # HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
10905 # basename handling in libiberty.h.
10906 ac_fn_cxx_check_decl
"$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
10907 #undef HAVE_DECL_BASENAME
10908 #define HAVE_DECL_BASENAME 1
10909 #include \"ansidecl.h\"
10910 #include \"system.h\"
10912 if test "x$ac_cv_have_decl_basename_const_charp_" = x
""yes; then :
10918 cat >>confdefs.h
<<_ACEOF
10919 #define HAVE_DECL_BASENAME $ac_have_decl
10921 ac_fn_cxx_check_decl
"$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
10922 #undef HAVE_DECL_BASENAME
10923 #define HAVE_DECL_BASENAME 1
10924 #include \"ansidecl.h\"
10925 #include \"system.h\"
10927 if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x
""yes; then :
10933 cat >>confdefs.h
<<_ACEOF
10934 #define HAVE_DECL_STRSTR $ac_have_decl
10938 for ac_func
in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
10939 madvise stpcpy strnlen strsignal strverscmp \
10940 strtol strtoul strtoll strtoull setenv unsetenv \
10941 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10942 free getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10944 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10946 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10947 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10948 $as_echo_n "(cached) " >&6
10950 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10951 /* end confdefs.h. */
10953 #define $ac_tr_decl 1
10955 #include "ansidecl.h"
10956 #include "system.h"
10962 char *(*pfn) = (char *(*)) $ac_func ;
10968 if ac_fn_cxx_try_compile
"$LINENO"; then :
10969 eval "gcc_cv_have_decl_$ac_func=yes"
10971 eval "gcc_cv_have_decl_$ac_func=no"
10973 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10976 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10978 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10979 #define $ac_tr_decl 1
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10984 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10985 #define $ac_tr_decl 0
10993 for ac_func
in getrlimit setrlimit getrusage
10995 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10997 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10998 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10999 $as_echo_n "(cached) " >&6
11001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11002 /* end confdefs.h. */
11004 #define $ac_tr_decl 1
11006 #include "ansidecl.h"
11007 #include "system.h"
11008 #ifdef HAVE_SYS_RESOURCE_H
11009 #include <sys/resource.h>
11017 char *(*pfn) = (char *(*)) $ac_func ;
11023 if ac_fn_cxx_try_compile
"$LINENO"; then :
11024 eval "gcc_cv_have_decl_$ac_func=yes"
11026 eval "gcc_cv_have_decl_$ac_func=no"
11028 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11031 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11033 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11034 #define $ac_tr_decl 1
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11039 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11040 #define $ac_tr_decl 0
11048 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11049 /* end confdefs.h. */
11051 #include "ansidecl.h"
11052 #include "system.h"
11053 #ifdef HAVE_SYS_RESOURCE_H
11054 #include <sys/resource.h>
11065 if ac_fn_cxx_try_compile
"$LINENO"; then :
11069 $as_echo "#define rlim_t long" >>confdefs.h
11072 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11074 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11075 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11076 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11077 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11078 for ac_func
in ldgetname
11080 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11082 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11083 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11084 $as_echo_n "(cached) " >&6
11086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11087 /* end confdefs.h. */
11089 #define $ac_tr_decl 1
11091 #include "ansidecl.h"
11092 #include "system.h"
11093 #ifdef HAVE_LDFCN_H
11104 char *(*pfn) = (char *(*)) $ac_func ;
11110 if ac_fn_cxx_try_compile
"$LINENO"; then :
11111 eval "gcc_cv_have_decl_$ac_func=yes"
11113 eval "gcc_cv_have_decl_$ac_func=no"
11115 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11118 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11120 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11121 #define $ac_tr_decl 1
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11126 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11127 #define $ac_tr_decl 0
11135 for ac_func
in times
11137 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11139 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11140 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11141 $as_echo_n "(cached) " >&6
11143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11144 /* end confdefs.h. */
11146 #define $ac_tr_decl 1
11148 #include "ansidecl.h"
11149 #include "system.h"
11150 #ifdef HAVE_SYS_TIMES_H
11151 #include <sys/times.h>
11159 char *(*pfn) = (char *(*)) $ac_func ;
11165 if ac_fn_cxx_try_compile
"$LINENO"; then :
11166 eval "gcc_cv_have_decl_$ac_func=yes"
11168 eval "gcc_cv_have_decl_$ac_func=no"
11170 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11173 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11175 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11176 #define $ac_tr_decl 1
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11181 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11182 #define $ac_tr_decl 0
11190 for ac_func
in sigaltstack
11192 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11194 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11195 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11196 $as_echo_n "(cached) " >&6
11198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11199 /* end confdefs.h. */
11201 #define $ac_tr_decl 1
11203 #include "ansidecl.h"
11204 #include "system.h"
11205 #include <signal.h>
11212 char *(*pfn) = (char *(*)) $ac_func ;
11218 if ac_fn_cxx_try_compile
"$LINENO"; then :
11219 eval "gcc_cv_have_decl_$ac_func=yes"
11221 eval "gcc_cv_have_decl_$ac_func=no"
11223 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11226 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11228 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
11229 #define $ac_tr_decl 1
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11234 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
11235 #define $ac_tr_decl 0
11243 # More time-related stuff.
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
11245 $as_echo_n "checking for struct tms... " >&6; }
11246 if test "${ac_cv_struct_tms+set}" = set; then :
11247 $as_echo_n "(cached) " >&6
11250 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11251 /* end confdefs.h. */
11253 #include "ansidecl.h"
11254 #include "system.h"
11255 #ifdef HAVE_SYS_TIMES_H
11256 #include <sys/times.h>
11267 if ac_fn_cxx_try_compile
"$LINENO"; then :
11268 ac_cv_struct_tms
=yes
11270 ac_cv_struct_tms
=no
11272 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
11275 $as_echo "$ac_cv_struct_tms" >&6; }
11276 if test $ac_cv_struct_tms = yes; then
11278 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
11282 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11283 # revisit after autoconf 2.50.
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
11285 $as_echo_n "checking for clock_t... " >&6; }
11286 if test "${gcc_cv_type_clock_t+set}" = set; then :
11287 $as_echo_n "(cached) " >&6
11290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11291 /* end confdefs.h. */
11293 #include "ansidecl.h"
11294 #include "system.h"
11304 if ac_fn_cxx_try_compile
"$LINENO"; then :
11305 gcc_cv_type_clock_t
=yes
11307 gcc_cv_type_clock_t
=no
11309 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
11312 $as_echo "$gcc_cv_type_clock_t" >&6; }
11313 if test $gcc_cv_type_clock_t = yes; then
11315 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
11319 # Check if F_SETLKW is supported by fcntl.
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
11321 $as_echo_n "checking for F_SETLKW... " >&6; }
11322 if test "${ac_cv_f_setlkw+set}" = set; then :
11323 $as_echo_n "(cached) " >&6
11326 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11327 /* end confdefs.h. */
11339 return fcntl (1, F_SETLKW, &fl);
11344 if ac_fn_cxx_try_compile
"$LINENO"; then :
11349 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
11352 $as_echo "$ac_cv_f_setlkw" >&6; }
11353 if test $ac_cv_f_setlkw = yes; then
11355 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
11359 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11360 CFLAGS
="$saved_CFLAGS"
11361 CXXFLAGS
="$saved_CXXFLAGS"
11363 # mkdir takes a single argument on some systems.
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11365 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11366 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11367 $as_echo_n "(cached) " >&6
11369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11370 /* end confdefs.h. */
11372 #include <sys/types.h>
11373 #ifdef HAVE_SYS_STAT_H
11374 # include <sys/stat.h>
11376 #ifdef HAVE_UNISTD_H
11377 # include <unistd.h>
11379 #ifdef HAVE_DIRECT_H
11380 # include <direct.h>
11390 if ac_fn_cxx_try_compile
"$LINENO"; then :
11391 gcc_cv_mkdir_takes_one_arg
=no
11393 gcc_cv_mkdir_takes_one_arg
=yes
11395 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11398 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11399 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11401 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11412 # With Setjmp/Longjmp based exception handling.
11413 # Check whether --enable-sjlj-exceptions was given.
11414 if test "${enable_sjlj_exceptions+set}" = set; then :
11415 enableval
=$enable_sjlj_exceptions; case $target in
11417 if test $enableval != yes; then
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11419 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11424 force_sjlj_exceptions
=yes
11428 force_sjlj_exceptions
=yes
11432 force_sjlj_exceptions
=yes
11436 force_sjlj_exceptions
=no
11441 if test $force_sjlj_exceptions = yes; then
11442 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
11444 cat >>confdefs.h
<<_ACEOF
11445 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11450 # --------------------------------------------------------
11451 # Build, host, and target specific configuration fragments
11452 # --------------------------------------------------------
11454 # Collect build-machine-specific information.
11455 .
${srcdir}/config.build
11457 # Collect host-machine-specific information.
11458 .
${srcdir}/config.
host
11462 # Collect target-machine-specific information.
11463 .
${srcdir}/config.gcc
11465 extra_objs
="${host_extra_objs} ${extra_objs}"
11466 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
11468 # Default the target-machine variables that were not explicitly set.
11469 if test x
"$tm_file" = x
11470 then tm_file
=$cpu_type/$cpu_type.h
; fi
11472 if test x
"$extra_headers" = x
11473 then extra_headers
=; fi
11475 if test x
$md_file = x
11476 then md_file
=$cpu_type/$cpu_type.md
; fi
11478 if test x
$out_file = x
11479 then out_file
=$cpu_type/$cpu_type.c
; fi
11481 if test x
"$tmake_file" = x
11482 then tmake_file
=$cpu_type/t-
$cpu_type
11485 # Support --enable-initfini-array.
11486 if test x
$enable_initfini_array != xno
; then
11487 tm_file
="${tm_file} initfini-array.h"
11490 if test x
"$dwarf2" = xyes
11491 then tm_file
="$tm_file tm-dwarf2.h"
11494 # Say what files are being used for the output code and MD file.
11495 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11496 echo "Using \`$srcdir/config/$md_file' as machine description file."
11498 # If any of the xm_file variables contain nonexistent files, warn
11499 # about them and drop them.
11502 for x
in $build_xm_file; do
11503 if test -f $srcdir/config
/$x
11505 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11506 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11509 build_xm_file
="$bx"
11512 for x
in $host_xm_file; do
11513 if test -f $srcdir/config
/$x
11515 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11516 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11522 for x
in $xm_file; do
11523 if test -f $srcdir/config
/$x
11525 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11526 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11532 for f
in $tm_file; do
11535 if test $count = ax
; then
11536 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11538 echo "Using the following target machine macro files:"
11539 for f
in $tm_file; do
11540 echo " $srcdir/config/$f"
11544 if test x
$use_long_long_for_widest_fast_int = xyes
; then
11546 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11550 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
11552 cat >>confdefs.h
<<_ACEOF
11553 #define HAVE_GNU_LD $gnu_ld_bool
11557 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
11559 cat >>confdefs.h
<<_ACEOF
11560 #define HAVE_GNU_AS $gnu_as_bool
11565 for f
in $host_xm_file; do
11568 if test $count = a
; then
11570 elif test $count = ax
; then
11571 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11573 echo "Using the following host machine macro files:"
11574 for f
in $host_xm_file; do
11575 echo " $srcdir/config/$f"
11578 echo "Using ${out_host_hook_obj} for host machine hooks."
11580 if test "$host_xm_file" != "$build_xm_file"; then
11582 for f
in $build_xm_file; do
11585 if test $count = a
; then
11587 elif test $count = ax
; then
11588 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11590 echo "Using the following build machine macro files:"
11591 for f
in $build_xm_file; do
11592 echo " $srcdir/config/$f"
11597 if test -n "$configured_native_system_header_dir"; then
11598 native_system_header_dir
=$configured_native_system_header_dir
11600 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11604 powerpc
*-*-darwin*)
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11606 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11607 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11608 $as_echo_n "(cached) " >&6
11610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11611 /* end confdefs.h. */
11613 #include <sys/cdefs.h>
11614 #include <sys/signal.h>
11615 #include <ucontext.h>
11616 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11619 if ac_fn_cxx_try_compile
"$LINENO"; then :
11620 gcc_cv_mcontext_underscores
=no
11622 gcc_cv_mcontext_underscores
=yes
11624 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11627 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11628 if test $gcc_cv_mcontext_underscores = yes; then
11630 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11640 # Check if a valid thread package
11641 case ${enable_threads} in
11644 target_thread_file
='single'
11648 target_thread_file
='single'
11650 aix | dce | lynx | mipssde | posix | rtems | \
11651 single | tpf | vxworks | win32
)
11652 target_thread_file
=${enable_threads}
11655 echo "${enable_threads} is an unknown thread package" 1>&2
11660 if test x
${thread_file} = x
; then
11661 # No thread file set by target-specific clauses in config.gcc,
11662 # so use file chosen by default logic above
11663 thread_file
=${target_thread_file}
11671 if test x
$enable___cxa_atexit = xyes || \
11672 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11673 if test x
$host = x
$target; then
11675 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11676 # keyed to flag_use_cxa_atexit
11684 ac_fn_cxx_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11685 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11688 echo "__cxa_atexit can't be enabled on this target"
11694 # We can't check for __cxa_atexit when building a cross, so assume
11698 if test x
$use_cxa_atexit = xyes
; then
11700 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11705 # Look for a file containing extra machine modes.
11706 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11707 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11710 cat >>confdefs.h
<<_ACEOF
11711 #define EXTRA_MODES_FILE "config/$extra_modes"
11716 # Convert extra_options into a form suitable for Makefile use.
11719 for f
in $extra_options; do
11720 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11721 all_opt_files
="$all_opt_files $srcdir/config/$f"
11725 # auto-host.h is the file containing items generated by autoconf and is
11726 # the first file included by config.h.
11727 # If host=build, it is correct to have bconfig include auto-host.h
11728 # as well. If host!=build, we are in error and need to do more
11729 # work to find out the build config parameters.
11730 if test x
$host = x
$build
11732 build_auto
=auto-host.h
11734 # We create a subdir, then run autoconf in the subdir.
11735 # To prevent recursion we set host and build for the new
11736 # invocation of configure to the build for this invocation
11743 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11744 *) realsrcdir
=..
/${srcdir};;
11746 # Clearing GMPINC is necessary to prevent host headers being
11747 # used by the build compiler. Defining GENERATOR_FILE stops
11748 # system.h from including gmp.h.
11749 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11750 CXX
="${CXX_FOR_BUILD}" CXXFLAGS
="${CXXFLAGS_FOR_BUILD}" \
11751 LD
="${LD_FOR_BUILD}" LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11752 GMPINC
="" CPPFLAGS
="${CPPFLAGS} -DGENERATOR_FILE" \
11753 ${realsrcdir}/configure \
11754 --enable-languages=${enable_languages-all} \
11755 --target=$target_alias --host=$build_alias --build=$build_alias
11757 # We just finished tests for the build machine, so rename
11758 # the file auto-build.h in the gcc directory.
11759 mv auto-host.h ..
/auto-build.h
11762 build_auto
=auto-build.h
11766 tm_file
="${tm_file} defaults.h"
11767 tm_p_file
="${tm_p_file} tm-preds.h"
11768 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11769 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11770 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11771 # put this back in temporarily.
11772 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11778 # Compile in configure arguments.
11779 if test -f configargs.h
; then
11780 # Being re-configured.
11781 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11782 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11784 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11787 # Double all backslashes and backslash all quotes to turn
11788 # gcc_config_arguments into a C string.
11789 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11790 $gcc_config_arguments
11792 gcc_config_arguments_str
=`cat conftest.out`
11795 cat > configargs.h
<<EOF
11796 /* Generated automatically. */
11797 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11798 static const char thread_model[] = "$thread_file";
11800 static const struct {
11801 const char *name, *value;
11802 } configure_default_options[] = $configure_default_options;
11805 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11806 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11807 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11808 if test -f $srcdir/REVISION
; then
11809 gcc_REVISION
=`cat $srcdir/REVISION`
11813 cat > plugin-version.h
<<EOF
11814 #include "configargs.h"
11816 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11817 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11818 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11819 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11821 static char basever[] = "$gcc_BASEVER";
11822 static char datestamp[] = "$gcc_DATESTAMP";
11823 static char devphase[] = "$gcc_DEVPHASE";
11824 static char revision[] = "$gcc_REVISION";
11826 /* FIXME plugins: We should make the version information more precise.
11827 One way to do is to add a checksum. */
11829 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11830 devphase, revision,
11831 configuration_arguments};
11834 # Internationalization
11835 # If we haven't got the data from the intl directory,
11836 # assume NLS is disabled.
11845 if test -f ..
/intl
/config.intl
; then
11846 . ..
/intl
/config.intl
11848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11849 $as_echo_n "checking whether NLS is requested... " >&6; }
11850 if test x
"$USE_NLS" != xyes
; then
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11852 $as_echo "no" >&6; }
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11855 $as_echo "yes" >&6; }
11857 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11861 $as_echo_n "checking for catalogs to be installed... " >&6; }
11862 # Look for .po and .gmo files in the source directory.
11865 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11866 # If there aren't any .gmo files the shell will give us the
11867 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11869 case "$cat" in *\
**)
11872 # The quadruple backslash is collapsed to a double backslash
11873 # by the backticks, then collapsed again by the double quotes,
11874 # leaving us with one backslash in the sed expression (right
11875 # before the dot that mustn't act as a wildcard).
11876 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11877 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11878 # The user is allowed to set LINGUAS to a list of languages to
11879 # install catalogs for. If it's empty that means "all of them."
11880 if test "x$LINGUAS" = x
; then
11881 CATALOGS
="$CATALOGS $cat"
11882 XLINGUAS
="$XLINGUAS $lang"
11884 case "$LINGUAS" in *$lang*)
11885 CATALOGS
="$CATALOGS $cat"
11886 XLINGUAS
="$XLINGUAS $lang"
11891 LINGUAS
="$XLINGUAS"
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11893 $as_echo "$LINGUAS" >&6; }
11906 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11907 # -liconv on the link line twice.
11908 case "$LIBINTL" in *$LIBICONV*)
11912 # Check whether --enable-secureplt was given.
11913 if test "${enable_secureplt+set}" = set; then :
11914 enableval
=$enable_secureplt;
11918 # Check whether --enable-leading-mingw64-underscores was given.
11919 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11920 enableval
=$enable_leading_mingw64_underscores;
11923 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11925 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11929 # Check whether --enable-cld was given.
11930 if test "${enable_cld+set}" = set; then :
11931 enableval
=$enable_cld;
11937 # Check whether --enable-frame-pointer was given.
11938 if test "${enable_frame_pointer+set}" = set; then :
11939 enableval
=$enable_frame_pointer;
11943 linux
* | darwin
[8912]*)
11944 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11946 enable_frame_pointer
=no
11949 enable_frame_pointer
=yes
11956 # Windows32 Registry support for specifying GCC installation paths.
11957 # Check whether --enable-win32-registry was given.
11958 if test "${enable_win32_registry+set}" = set; then :
11959 enableval
=$enable_win32_registry;
11964 win32 | pe | cygwin
* | mingw32
*)
11965 if test "x$enable_win32_registry" != xno
; then
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11967 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11968 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11969 $as_echo_n "(cached) " >&6
11971 ac_func_search_save_LIBS
=$LIBS
11972 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11973 /* end confdefs.h. */
11975 /* Override any GCC internal prototype to avoid an error.
11976 Use char because int might match the return type of a GCC
11977 builtin and then its argument prototype would still apply. */
11981 char RegOpenKeyExA ();
11985 return RegOpenKeyExA ();
11990 for ac_lib
in '' advapi32
; do
11991 if test -z "$ac_lib"; then
11992 ac_res
="none required"
11995 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11997 if ac_fn_cxx_try_link
"$LINENO"; then :
11998 ac_cv_search_RegOpenKeyExA
=$ac_res
12000 rm -f core conftest.err conftest.
$ac_objext \
12002 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12006 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
12009 ac_cv_search_RegOpenKeyExA
=no
12011 rm conftest.
$ac_ext
12012 LIBS
=$ac_func_search_save_LIBS
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
12015 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
12016 ac_res
=$ac_cv_search_RegOpenKeyExA
12017 if test "$ac_res" != no
; then :
12018 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
12021 enable_win32_registry
=no
12026 if test "x$enable_win32_registry" != xno
; then
12028 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
12031 if test "x$enable_win32_registry" != xyes \
12032 && test "x$enable_win32_registry" != x
; then
12034 cat >>confdefs.h
<<_ACEOF
12035 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12043 # Get an absolute path to the GCC top-level source directory
12044 holddir
=`${PWDCMD-pwd}`
12046 topdir
=`${PWDCMD-pwd}`
12049 # Conditionalize the makefile for this host machine.
12051 for f
in ${host_xmake_file}
12053 if test -f ${srcdir}/config
/$f
12055 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
12059 # Conditionalize the makefile for this target machine.
12061 for f
in ${tmake_file}
12063 if test -f ${srcdir}/config
/$f
12065 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
12068 tmake_file
="${tmake_file_}"
12070 out_object_file
=`basename $out_file .c`.o
12071 common_out_object_file
=`basename $common_out_file .c`.o
12073 tm_file_list
="options.h"
12074 tm_include_list
="options.h insn-constants.h"
12075 for f
in $tm_file; do
12078 f
=`echo $f | sed 's/^..//'`
12079 tm_file_list
="${tm_file_list} $f"
12080 tm_include_list
="${tm_include_list} $f"
12083 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
12084 tm_include_list
="${tm_include_list} $f"
12087 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
12088 tm_include_list
="${tm_include_list} config/$f"
12095 for f
in $tm_p_file; do
12098 tm_p_file_list
="${tm_p_file_list} $f"
12099 tm_p_include_list
="${tm_p_include_list} $f"
12102 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
12103 tm_p_include_list
="${tm_p_include_list} config/$f"
12109 for f
in $xm_file; do
12112 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
12113 xm_include_list
="${xm_include_list} $f"
12116 xm_file_list
="${xm_file_list} $f"
12117 xm_include_list
="${xm_include_list} $f"
12120 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
12121 xm_include_list
="${xm_include_list} config/$f"
12127 host_xm_include_list
=
12128 for f
in $host_xm_file; do
12131 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
12132 host_xm_include_list
="${host_xm_include_list} $f"
12135 host_xm_file_list
="${host_xm_file_list} $f"
12136 host_xm_include_list
="${host_xm_include_list} $f"
12139 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
12140 host_xm_include_list
="${host_xm_include_list} config/$f"
12145 build_xm_file_list
=
12146 for f
in $build_xm_file; do
12149 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
12150 build_xm_include_list
="${build_xm_include_list} $f"
12152 auto-build.h | auto-host.h
)
12153 build_xm_file_list
="${build_xm_file_list} $f"
12154 build_xm_include_list
="${build_xm_include_list} $f"
12157 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
12158 build_xm_include_list
="${build_xm_include_list} config/$f"
12163 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12164 # cross-compiler which does not use the native headers and libraries.
12165 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12168 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12170 if test "x$with_build_sysroot" != x
; then
12171 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12173 # This value is used, even on a native system, because
12174 # CROSS_SYSTEM_HEADER_DIR is just
12175 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
12176 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
12179 if test x
$host != x
$target
12181 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
12183 SYSTEM_HEADER_DIR
=$build_system_header_dir
12184 case "$host","$target" in
12185 # Darwin crosses can use the host system's libraries and headers,
12186 # because of the fat library support. Of course, it must be the
12187 # same version of Darwin on both sides. Allow the user to
12188 # just say --target=foo-darwin without a version number to mean
12189 # "the version on this system".
12190 *-*-darwin*,*-*-darwin*)
12191 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
12192 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
12193 if test $hostos = $targetos -o $targetos = darwin
; then
12195 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
12200 i?
86-*-*,x86_64-
*-* \
12201 | powerpc
*-*-*,powerpc64
*-*-*)
12202 CROSS
="$CROSS -DNATIVE_CROSS" ;;
12207 if test "x$with_headers" = x
; then
12214 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
12215 SYSTEM_HEADER_DIR
=$build_system_header_dir
12218 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
12219 if test "x$with_headers" != x
; then
12220 target_header_dir
=$with_headers
12221 elif test "x$with_sysroot" = x
; then
12222 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
12223 elif test "x$with_build_sysroot" != "x"; then
12224 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
12225 elif test "x$with_sysroot" = xyes
; then
12226 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12228 target_header_dir
="${with_sysroot}${native_system_header_dir}"
12231 target_header_dir
=${native_system_header_dir}
12234 # If this is a cross-compiler that does not
12235 # have its own set of headers then define
12238 # If this is using newlib, without having the headers available now,
12239 # then define inhibit_libc in LIBGCC2_CFLAGS.
12240 # This prevents libgcc2 from containing any code which requires libc
12242 : ${inhibit_libc=false}
12243 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
12244 test x
$with_newlib = xyes
; } &&
12245 { test "x$with_headers" = xno ||
test ! -f "$target_header_dir/stdio.h"; } ; then
12250 # When building gcc with a cross-compiler, we need to adjust things so
12251 # that the generator programs are still built with the native compiler.
12252 # Also, we cannot run fixincludes.
12254 # These are the normal (build=host) settings:
12255 CC_FOR_BUILD
='$(CC)'
12256 CXX_FOR_BUILD
='$(CXX)'
12257 BUILD_CFLAGS
='$(ALL_CFLAGS)'
12258 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
12259 BUILD_LDFLAGS
='$(LDFLAGS)'
12260 STMP_FIXINC
=stmp-fixinc
12262 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS)'
12263 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG)'
12265 # And these apply if build != host, or we are generating coverage data
12266 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12268 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12269 BUILD_CXXFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12270 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12272 NO_PIE_CFLAGS_FOR_BUILD
=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
12273 NO_PIE_FLAG_FOR_BUILD
=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
12274 BUILD_NO_PIE_CFLAGS
='$(NO_PIE_CFLAGS_FOR_BUILD)'
12275 BUILD_NO_PIE_FLAG
='$(NO_PIE_FLAG_FOR_BUILD)'
12280 # Expand extra_headers to include complete path.
12281 # This substitutes for lots of t-* files.
12282 extra_headers_list
=
12283 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12284 for file in ${extra_headers} ; do
12285 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12288 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12289 if test x
"$use_gcc_tgmath" = xyes
12290 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12293 # Define collect2 in Makefile.
12294 case $host_can_use_collect2 in
12296 *) collect2
='collect2$(exeext)' ;;
12300 # Add a definition of USE_COLLECT2 if system wants one.
12301 case $use_collect2 in
12302 no
) use_collect2
= ;;
12305 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12306 xm_defines
="${xm_defines} USE_COLLECT2"
12307 case $host_can_use_collect2 in
12309 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12316 cat >>confdefs.h
<<_ACEOF
12317 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12321 # ---------------------------
12322 # Assembler & linker features
12323 # ---------------------------
12325 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12326 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12327 # However when ld-new is first executed from the build tree, libtool will
12328 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12329 # to the build tree. While doing this we need to use the previous-stage
12330 # linker, or we have an infinite loop. The presence of a shell script as
12331 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12332 # the gcc/collect-ld script. So we need to know how libtool works, or
12333 # exec-tool will fail.
12338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12339 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12344 macro_version
='2.2.7a'
12345 macro_revision
='1.3134'
12359 ltmain
="$ac_aux_dir/ltmain.sh"
12361 # Backslashify metacharacters that are still active within
12362 # double-quoted strings.
12363 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12365 # Same as above, but do not quote variable references.
12366 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12368 # Sed substitution to delay expansion of an escaped shell variable in a
12369 # double_quote_subst'ed string.
12370 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12372 # Sed substitution to delay expansion of an escaped single quote.
12373 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12375 # Sed substitution to avoid accidental globbing in evaled expressions
12376 no_glob_subst
='s/\*/\\\*/g'
12378 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12379 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12380 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12383 $as_echo_n "checking how to print strings... " >&6; }
12384 # Test print first, because it will be a builtin if present.
12385 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12386 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12388 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12391 # Use this function as a fallback that always works.
12392 func_fallback_echo ()
12394 eval 'cat <<_LTECHO_EOF
12398 ECHO='func_fallback_echo
'
12401 # func_echo_all arg...
12402 # Invoke $ECHO with all args, space-separated.
12409 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12410 $as_echo "printf" >&6; } ;;
12411 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12412 $as_echo "print -r" >&6; } ;;
12413 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12414 $as_echo "cat" >&6; } ;;
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12431 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12432 if test "${ac_cv_path_SED+set}" = set; then :
12433 $as_echo_n "(cached) " >&6
12435 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12436 for ac_i in 1 2 3 4 5 6 7; do
12437 ac_script="$ac_script$as_nl$ac_script"
12439 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12440 { ac_script=; unset ac_script;}
12441 if test -z "$SED"; then
12442 ac_path_SED_found=false
12443 # Loop through the user's path and
test for each of PROGNAME-LIST
12444 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12445 for as_dir
in $PATH
12448 test -z "$as_dir" && as_dir
=.
12449 for ac_prog
in sed gsed
; do
12450 for ac_exec_ext
in '' $ac_executable_extensions; do
12451 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12452 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12453 # Check for GNU ac_path_SED and select it if it is found.
12454 # Check for GNU $ac_path_SED
12455 case `"$ac_path_SED" --version 2>&1` in
12457 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12460 $as_echo_n 0123456789 >"conftest.in"
12463 cat "conftest.in" "conftest.in" >"conftest.tmp"
12464 mv "conftest.tmp" "conftest.in"
12465 cp "conftest.in" "conftest.nl"
12466 $as_echo '' >> "conftest.nl"
12467 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12468 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12469 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12470 if test $ac_count -gt ${ac_path_SED_max-0}; then
12471 # Best one so far, save it but keep looking for a better one
12472 ac_cv_path_SED
="$ac_path_SED"
12473 ac_path_SED_max
=$ac_count
12475 # 10*(2^10) chars as input seems more than enough
12476 test $ac_count -gt 10 && break
12478 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12481 $ac_path_SED_found && break 3
12486 if test -z "$ac_cv_path_SED"; then
12487 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12490 ac_cv_path_SED
=$SED
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12495 $as_echo "$ac_cv_path_SED" >&6; }
12496 SED
="$ac_cv_path_SED"
12499 test -z "$SED" && SED
=sed
12500 Xsed
="$SED -e 1s/^X//"
12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12513 $as_echo_n "checking for fgrep... " >&6; }
12514 if test "${ac_cv_path_FGREP+set}" = set; then :
12515 $as_echo_n "(cached) " >&6
12517 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12518 then ac_cv_path_FGREP
="$GREP -F"
12520 if test -z "$FGREP"; then
12521 ac_path_FGREP_found
=false
12522 # Loop through the user's path and test for each of PROGNAME-LIST
12523 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12524 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12527 test -z "$as_dir" && as_dir
=.
12528 for ac_prog
in fgrep
; do
12529 for ac_exec_ext
in '' $ac_executable_extensions; do
12530 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12531 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12532 # Check for GNU ac_path_FGREP and select it if it is found.
12533 # Check for GNU $ac_path_FGREP
12534 case `"$ac_path_FGREP" --version 2>&1` in
12536 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12539 $as_echo_n 0123456789 >"conftest.in"
12542 cat "conftest.in" "conftest.in" >"conftest.tmp"
12543 mv "conftest.tmp" "conftest.in"
12544 cp "conftest.in" "conftest.nl"
12545 $as_echo 'FGREP' >> "conftest.nl"
12546 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12547 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12548 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12549 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12550 # Best one so far, save it but keep looking for a better one
12551 ac_cv_path_FGREP
="$ac_path_FGREP"
12552 ac_path_FGREP_max
=$ac_count
12554 # 10*(2^10) chars as input seems more than enough
12555 test $ac_count -gt 10 && break
12557 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12560 $ac_path_FGREP_found && break 3
12565 if test -z "$ac_cv_path_FGREP"; then
12566 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12569 ac_cv_path_FGREP
=$FGREP
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12575 $as_echo "$ac_cv_path_FGREP" >&6; }
12576 FGREP
="$ac_cv_path_FGREP"
12579 test -z "$GREP" && GREP
=grep
12599 # Check whether --with-gnu-ld was given.
12600 if test "${with_gnu_ld+set}" = set; then :
12601 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12607 if test "$GCC" = yes; then
12608 # Check if gcc -print-prog-name=ld gives a path.
12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12610 $as_echo_n "checking for ld used by $CC... " >&6; }
12613 # gcc leaves a trailing carriage return which upsets mingw
12614 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12616 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12619 # Accept absolute paths.
12621 re_direlt
='/[^/][^/]*/\.\./'
12622 # Canonicalize the pathname of ld
12623 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12624 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12625 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12627 test -z "$LD" && LD
="$ac_prog"
12630 # If it fails, then pretend we aren't using GCC.
12634 # If it is relative, then search for the first ld in PATH.
12635 with_gnu_ld
=unknown
12638 elif test "$with_gnu_ld" = yes; then
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12640 $as_echo_n "checking for GNU ld... " >&6; }
12642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12643 $as_echo_n "checking for non-GNU ld... " >&6; }
12645 if test "${lt_cv_path_LD+set}" = set; then :
12646 $as_echo_n "(cached) " >&6
12648 if test -z "$LD"; then
12649 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12650 for ac_dir
in $PATH; do
12652 test -z "$ac_dir" && ac_dir
=.
12653 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12654 lt_cv_path_LD
="$ac_dir/$ac_prog"
12655 # Check to see if the program is GNU ld. I'd rather use --version,
12656 # but apparently some variants of GNU ld only accept -v.
12657 # Break only if it was the GNU/non-GNU ld that we prefer.
12658 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12659 *GNU
* |
*'with BFD'*)
12660 test "$with_gnu_ld" != no
&& break
12663 test "$with_gnu_ld" != yes && break
12670 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12674 LD
="$lt_cv_path_LD"
12675 if test -n "$LD"; then
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12677 $as_echo "$LD" >&6; }
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12680 $as_echo "no" >&6; }
12682 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12684 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12685 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12686 $as_echo_n "(cached) " >&6
12688 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12689 case `$LD -v 2>&1 </dev/null` in
12690 *GNU
* |
*'with BFD'*)
12691 lt_cv_prog_gnu_ld
=yes
12694 lt_cv_prog_gnu_ld
=no
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12699 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12700 with_gnu_ld
=$lt_cv_prog_gnu_ld
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12711 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12712 if test "${lt_cv_path_NM+set}" = set; then :
12713 $as_echo_n "(cached) " >&6
12715 if test -n "$NM"; then
12716 # Let the user override the test.
12717 lt_cv_path_NM
="$NM"
12719 lt_nm_to_check
="${ac_tool_prefix}nm"
12720 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12721 lt_nm_to_check
="$lt_nm_to_check nm"
12723 for lt_tmp_nm
in $lt_nm_to_check; do
12724 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12725 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12727 test -z "$ac_dir" && ac_dir
=.
12728 tmp_nm
="$ac_dir/$lt_tmp_nm"
12729 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12730 # Check to see if the nm accepts a BSD-compat flag.
12731 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12732 # nm: unknown option "B" ignored
12733 # Tru64's nm complains that /dev/null is an invalid object file
12734 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12735 */dev
/null
* |
*'Invalid file or object type'*)
12736 lt_cv_path_NM
="$tmp_nm -B"
12740 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12742 lt_cv_path_NM
="$tmp_nm -p"
12746 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12747 continue # so that we can try to find one that supports BSD flags
12756 : ${lt_cv_path_NM=no}
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12760 $as_echo "$lt_cv_path_NM" >&6; }
12761 if test "$lt_cv_path_NM" != "no"; then
12762 NM
="$lt_cv_path_NM"
12764 # Didn't find any BSD compatible name lister, look for dumpbin.
12765 if test -n "$DUMPBIN"; then :
12766 # Let the user override the test.
12768 if test -n "$ac_tool_prefix"; then
12769 for ac_prog
in dumpbin
"link -dump"
12771 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12772 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12774 $as_echo_n "checking for $ac_word... " >&6; }
12775 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12776 $as_echo_n "(cached) " >&6
12778 if test -n "$DUMPBIN"; then
12779 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12781 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12782 for as_dir
in $PATH
12785 test -z "$as_dir" && as_dir
=.
12786 for ac_exec_ext
in '' $ac_executable_extensions; do
12787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12788 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12798 DUMPBIN
=$ac_cv_prog_DUMPBIN
12799 if test -n "$DUMPBIN"; then
12800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12801 $as_echo "$DUMPBIN" >&6; }
12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12804 $as_echo "no" >&6; }
12808 test -n "$DUMPBIN" && break
12811 if test -z "$DUMPBIN"; then
12812 ac_ct_DUMPBIN
=$DUMPBIN
12813 for ac_prog
in dumpbin
"link -dump"
12815 # Extract the first word of "$ac_prog", so it can be a program name with args.
12816 set dummy
$ac_prog; ac_word
=$2
12817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12818 $as_echo_n "checking for $ac_word... " >&6; }
12819 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12820 $as_echo_n "(cached) " >&6
12822 if test -n "$ac_ct_DUMPBIN"; then
12823 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12825 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12826 for as_dir
in $PATH
12829 test -z "$as_dir" && as_dir
=.
12830 for ac_exec_ext
in '' $ac_executable_extensions; do
12831 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12832 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12842 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12843 if test -n "$ac_ct_DUMPBIN"; then
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12845 $as_echo "$ac_ct_DUMPBIN" >&6; }
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12848 $as_echo "no" >&6; }
12852 test -n "$ac_ct_DUMPBIN" && break
12855 if test "x$ac_ct_DUMPBIN" = x
; then
12858 case $cross_compiling:$ac_tool_warned in
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12862 ac_tool_warned
=yes ;;
12864 DUMPBIN
=$ac_ct_DUMPBIN
12868 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12870 DUMPBIN
="$DUMPBIN -symbols"
12878 if test "$DUMPBIN" != ":"; then
12882 test -z "$NM" && NM
=nm
12889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12890 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12891 if test "${lt_cv_nm_interface+set}" = set; then :
12892 $as_echo_n "(cached) " >&6
12894 lt_cv_nm_interface
="BSD nm"
12895 echo "int some_variable = 0;" > conftest.
$ac_ext
12896 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12897 (eval "$ac_compile" 2>conftest.err
)
12898 cat conftest.err
>&5
12899 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12900 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12901 cat conftest.err
>&5
12902 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12903 cat conftest.out
>&5
12904 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12905 lt_cv_nm_interface
="MS dumpbin"
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12910 $as_echo "$lt_cv_nm_interface" >&6; }
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12913 $as_echo_n "checking whether ln -s works... " >&6; }
12915 if test "$LN_S" = "ln -s"; then
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12917 $as_echo "yes" >&6; }
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12920 $as_echo "no, using $LN_S" >&6; }
12923 # find the maximum length of command line arguments
12924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12925 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12926 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12927 $as_echo_n "(cached) " >&6
12934 # On DJGPP, this test can blow up pretty badly due to problems in libc
12935 # (any single argument exceeding 2000 bytes causes a buffer overrun
12936 # during glob expansion). Even if it were fixed, the result of this
12937 # check would be larger than it should be.
12938 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12942 # Under GNU Hurd, this test is not required because there is
12943 # no limit to the length of command line arguments.
12944 # Libtool will interpret -1 as no limit whatsoever
12945 lt_cv_sys_max_cmd_len
=-1;
12948 cygwin
* | mingw
* | cegcc
*)
12949 # On Win9x/ME, this test blows up -- it succeeds, but takes
12950 # about 5 minutes as the teststring grows exponentially.
12951 # Worse, since 9x/ME are not pre-emptively multitasking,
12952 # you end up with a "frozen" computer, even though with patience
12953 # the test eventually succeeds (with a max line length of 256k).
12954 # Instead, let's just punt: use the minimum linelength reported by
12955 # all of the supported platforms: 8192 (on NT/2K/XP).
12956 lt_cv_sys_max_cmd_len
=8192;
12960 # On MiNT this can take a long time and run out of memory.
12961 lt_cv_sys_max_cmd_len
=8192;
12965 # On AmigaOS with pdksh, this test takes hours, literally.
12966 # So we just punt and use a minimum line length of 8192.
12967 lt_cv_sys_max_cmd_len
=8192;
12970 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12971 # This has been around since 386BSD, at least. Likely further.
12972 if test -x /sbin
/sysctl
; then
12973 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12974 elif test -x /usr
/sbin
/sysctl
; then
12975 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12977 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12979 # And add a safety zone
12980 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12981 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12985 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12986 lt_cv_sys_max_cmd_len
=196608
12990 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12991 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12992 # nice to cause kernel panics so lets avoid the loop below.
12993 # First set a reasonable default.
12994 lt_cv_sys_max_cmd_len
=16384
12996 if test -x /sbin
/sysconfig
; then
12997 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12998 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
13003 lt_cv_sys_max_cmd_len
=102400
13005 sysv5
* | sco5v6
* | sysv4.2uw2
*)
13006 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
13007 if test -n "$kargmax"; then
13008 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
13010 lt_cv_sys_max_cmd_len
=32768
13014 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
13015 if test -n "$lt_cv_sys_max_cmd_len"; then
13016 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
13017 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
13019 # Make teststring a little bigger before we do anything with it.
13020 # a 1K string should be a reasonable start.
13021 for i
in 1 2 3 4 5 6 7 8 ; do
13022 teststring
=$teststring$teststring
13024 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
13025 # If test is not a shell built-in, we'll probably end up computing a
13026 # maximum length that is only half of the actual maximum length, but
13028 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
13029 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
13030 test $i != 17 # 1/2 MB should be enough
13033 teststring
=$teststring$teststring
13035 # Only check the string length outside the loop.
13036 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
13038 # Add a significant safety factor because C++ compilers can tack on
13039 # massive amounts of additional arguments before passing them to the
13040 # linker. It appears as though 1/2 is a usable value.
13041 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
13048 if test -n $lt_cv_sys_max_cmd_len ; then
13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
13050 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
13053 $as_echo "none" >&6; }
13055 max_cmd_len
=$lt_cv_sys_max_cmd_len
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
13067 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
13068 # Try some XSI features
13070 ( _lt_dummy
="a/b/c"
13071 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
13073 && eval 'test $(( 1 + 1 )) -eq 2 \
13074 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
13077 $as_echo "$xsi_shell" >&6; }
13080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
13081 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
13083 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
13085 && lt_shell_append=yes
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
13087 $as_echo "$lt_shell_append" >&6; }
13090 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13100 # test EBCDIC or ASCII
13101 case `echo X|tr X '\101'` in
13102 A) # ASCII based system
13103 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13104 lt_SP2NL='tr \040 \012'
13105 lt_NL2SP='tr \015\012 \040\040'
13107 *) # EBCDIC based system
13108 lt_SP2NL='tr \100 \n'
13109 lt_NL2SP='tr \r\n \100\100'
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
13122 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
13123 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13124 $as_echo_n "(cached
) " >&6
13126 lt_cv_ld_reload_flag='-r'
13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
13129 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13130 reload_flag=$lt_cv_ld_reload_flag
13131 case $reload_flag in
13133 *) reload_flag=" $reload_flag" ;;
13135 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13138 if test "$GCC" = yes; then
13139 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13141 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13154 if test -n "$ac_tool_prefix"; then
13155 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
13156 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13158 $as_echo_n "checking
for $ac_word...
" >&6; }
13159 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13160 $as_echo_n "(cached
) " >&6
13162 if test -n "$OBJDUMP"; then
13163 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13166 for as_dir in $PATH
13169 test -z "$as_dir" && as_dir=.
13170 for ac_exec_ext in '' $ac_executable_extensions; do
13171 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13172 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
13173 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13182 OBJDUMP=$ac_cv_prog_OBJDUMP
13183 if test -n "$OBJDUMP"; then
13184 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
13185 $as_echo "$OBJDUMP" >&6; }
13187 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13188 $as_echo "no
" >&6; }
13193 if test -z "$ac_cv_prog_OBJDUMP"; then
13194 ac_ct_OBJDUMP=$OBJDUMP
13195 # Extract the first word of "objdump
", so it can be a program name with args.
13196 set dummy objdump; ac_word=$2
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13198 $as_echo_n "checking
for $ac_word...
" >&6; }
13199 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13200 $as_echo_n "(cached
) " >&6
13202 if test -n "$ac_ct_OBJDUMP"; then
13203 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13206 for as_dir in $PATH
13209 test -z "$as_dir" && as_dir=.
13210 for ac_exec_ext in '' $ac_executable_extensions; do
13211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13212 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
13213 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13222 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13223 if test -n "$ac_ct_OBJDUMP"; then
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
13225 $as_echo "$ac_ct_OBJDUMP" >&6; }
13227 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13228 $as_echo "no
" >&6; }
13231 if test "x
$ac_ct_OBJDUMP" = x; then
13234 case $cross_compiling:$ac_tool_warned in
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13237 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13238 ac_tool_warned=yes ;;
13240 OBJDUMP=$ac_ct_OBJDUMP
13243 OBJDUMP="$ac_cv_prog_OBJDUMP"
13246 test -z "$OBJDUMP" && OBJDUMP=objdump
13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
13257 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
13258 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13259 $as_echo_n "(cached
) " >&6
13261 lt_cv_file_magic_cmd='$MAGIC_CMD'
13262 lt_cv_file_magic_test_file=
13263 lt_cv_deplibs_check_method='unknown'
13264 # Need to set the preceding variable on all platforms that support
13265 # interlibrary dependencies.
13266 # 'none' -- dependencies not supported.
13267 # `unknown' -- same as none, but documents that we really don't know.
13268 # 'pass_all' -- all dependencies passed with no checks.
13269 # 'test_compile' -- check by making test program.
13270 # 'file_magic [[regex]]' -- check by looking for files in library path
13271 # which responds to the $file_magic_cmd with a given extended regex.
13272 # If you have `file' or equivalent on your system and you're not sure
13273 # whether `pass_all' will *always* work, you probably want this one.
13277 lt_cv_deplibs_check_method=pass_all
13281 lt_cv_deplibs_check_method=pass_all
13285 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13286 lt_cv_file_magic_cmd='/usr/bin/file -L'
13287 lt_cv_file_magic_test_file=/shlib/libc.so
13291 # func_win32_libid is a shell function defined in ltmain.sh
13292 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13293 lt_cv_file_magic_cmd='func_win32_libid'
13297 # Base MSYS/MinGW do not provide the 'file' command needed by
13298 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13299 # unless we find 'file', for example because we are cross-compiling.
13300 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13301 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13302 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13303 lt_cv_file_magic_cmd='func_win32_libid'
13305 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13306 lt_cv_file_magic_cmd='$OBJDUMP -f'
13311 # use the weaker test based on 'objdump'. See mingw*.
13312 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13313 lt_cv_file_magic_cmd='$OBJDUMP -f'
13316 darwin* | rhapsody*)
13317 lt_cv_deplibs_check_method=pass_all
13320 freebsd* | dragonfly*)
13321 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13324 # Not sure whether the presence of OpenBSD here was a mistake.
13325 # Let's accept both of them until this is cleared up.
13326 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13327 lt_cv_file_magic_cmd=/usr/bin/file
13328 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13332 lt_cv_deplibs_check_method=pass_all
13337 lt_cv_deplibs_check_method=pass_all
13341 lt_cv_deplibs_check_method=pass_all
13344 hpux10.20* | hpux11*)
13345 lt_cv_file_magic_cmd=/usr/bin/file
13348 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13349 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13352 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13353 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13356 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13357 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13363 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13364 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13367 irix5* | irix6* | nonstopux*)
13369 *-32|*"-32 ") libmagic=32-bit;;
13370 *-n32|*"-n32 ") libmagic=N32;;
13371 *-64|*"-64 ") libmagic=64-bit;;
13372 *) libmagic=never-match;;
13374 lt_cv_deplibs_check_method=pass_all
13377 # This must be Linux ELF.
13378 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13379 lt_cv_deplibs_check_method=pass_all
13383 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13384 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13386 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13391 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13392 lt_cv_file_magic_cmd=/usr/bin/file
13393 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13397 lt_cv_deplibs_check_method=pass_all
13401 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13402 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13404 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13408 osf3* | osf4* | osf5*)
13409 lt_cv_deplibs_check_method=pass_all
13413 lt_cv_deplibs_check_method=pass_all
13417 lt_cv_deplibs_check_method=pass_all
13420 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13421 lt_cv_deplibs_check_method=pass_all
13425 case $host_vendor in
13427 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]'
13428 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13431 lt_cv_deplibs_check_method=pass_all
13434 lt_cv_file_magic_cmd='/bin/file'
13435 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13438 lt_cv_file_magic_cmd='/bin/file'
13439 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13440 lt_cv_file_magic_test_file=/lib/libc.so
13443 lt_cv_deplibs_check_method=pass_all
13446 lt_cv_deplibs_check_method=pass_all
13452 lt_cv_deplibs_check_method=pass_all
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13458 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13459 file_magic_cmd=$lt_cv_file_magic_cmd
13460 deplibs_check_method=$lt_cv_deplibs_check_method
13461 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13474 if test -n "$ac_tool_prefix"; then
13475 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13476 set dummy ${ac_tool_prefix}ar; ac_word=$2
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13478 $as_echo_n "checking
for $ac_word...
" >&6; }
13479 if test "${ac_cv_prog_AR+set}" = set; then :
13480 $as_echo_n "(cached
) " >&6
13482 if test -n "$AR"; then
13483 ac_cv_prog_AR="$AR" # Let the user override the test.
13485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13486 for as_dir in $PATH
13489 test -z "$as_dir" && as_dir=.
13490 for ac_exec_ext in '' $ac_executable_extensions; do
13491 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13492 ac_cv_prog_AR="${ac_tool_prefix}ar"
13493 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13503 if test -n "$AR"; then
13504 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13505 $as_echo "$AR" >&6; }
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13508 $as_echo "no
" >&6; }
13513 if test -z "$ac_cv_prog_AR"; then
13515 # Extract the first word of "ar", so it can be a program name with args.
13516 set dummy ar; ac_word=$2
13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13518 $as_echo_n "checking
for $ac_word...
" >&6; }
13519 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13520 $as_echo_n "(cached
) " >&6
13522 if test -n "$ac_ct_AR"; then
13523 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13526 for as_dir in $PATH
13529 test -z "$as_dir" && as_dir=.
13530 for ac_exec_ext in '' $ac_executable_extensions; do
13531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13532 ac_cv_prog_ac_ct_AR="ar"
13533 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13542 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13543 if test -n "$ac_ct_AR"; then
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13545 $as_echo "$ac_ct_AR" >&6; }
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13548 $as_echo "no
" >&6; }
13551 if test "x
$ac_ct_AR" = x; then
13554 case $cross_compiling:$ac_tool_warned in
13556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13557 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13558 ac_tool_warned=yes ;;
13563 AR="$ac_cv_prog_AR"
13566 test -z "$AR" && AR=ar
13567 test -z "$AR_FLAGS" && AR_FLAGS=cru
13579 if test -n "$ac_tool_prefix"; then
13580 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13581 set dummy ${ac_tool_prefix}strip; ac_word=$2
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13583 $as_echo_n "checking
for $ac_word...
" >&6; }
13584 if test "${ac_cv_prog_STRIP+set}" = set; then :
13585 $as_echo_n "(cached
) " >&6
13587 if test -n "$STRIP"; then
13588 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13591 for as_dir in $PATH
13594 test -z "$as_dir" && as_dir=.
13595 for ac_exec_ext in '' $ac_executable_extensions; do
13596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13597 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13598 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13607 STRIP=$ac_cv_prog_STRIP
13608 if test -n "$STRIP"; then
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13610 $as_echo "$STRIP" >&6; }
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13613 $as_echo "no
" >&6; }
13618 if test -z "$ac_cv_prog_STRIP"; then
13620 # Extract the first word of "strip
", so it can be a program name with args.
13621 set dummy strip; ac_word=$2
13622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13623 $as_echo_n "checking
for $ac_word...
" >&6; }
13624 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13625 $as_echo_n "(cached
) " >&6
13627 if test -n "$ac_ct_STRIP"; then
13628 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13631 for as_dir in $PATH
13634 test -z "$as_dir" && as_dir=.
13635 for ac_exec_ext in '' $ac_executable_extensions; do
13636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13637 ac_cv_prog_ac_ct_STRIP="strip
"
13638 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13647 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13648 if test -n "$ac_ct_STRIP"; then
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13650 $as_echo "$ac_ct_STRIP" >&6; }
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13653 $as_echo "no
" >&6; }
13656 if test "x
$ac_ct_STRIP" = x; then
13659 case $cross_compiling:$ac_tool_warned in
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13662 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13663 ac_tool_warned=yes ;;
13668 STRIP="$ac_cv_prog_STRIP"
13671 test -z "$STRIP" && STRIP=:
13678 if test -n "$ac_tool_prefix"; then
13679 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13680 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13682 $as_echo_n "checking
for $ac_word...
" >&6; }
13683 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13684 $as_echo_n "(cached
) " >&6
13686 if test -n "$RANLIB"; then
13687 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13690 for as_dir in $PATH
13693 test -z "$as_dir" && as_dir=.
13694 for ac_exec_ext in '' $ac_executable_extensions; do
13695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13696 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13697 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13706 RANLIB=$ac_cv_prog_RANLIB
13707 if test -n "$RANLIB"; then
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13709 $as_echo "$RANLIB" >&6; }
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13712 $as_echo "no
" >&6; }
13717 if test -z "$ac_cv_prog_RANLIB"; then
13718 ac_ct_RANLIB=$RANLIB
13719 # Extract the first word of "ranlib
", so it can be a program name with args.
13720 set dummy ranlib; ac_word=$2
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13722 $as_echo_n "checking
for $ac_word...
" >&6; }
13723 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13724 $as_echo_n "(cached
) " >&6
13726 if test -n "$ac_ct_RANLIB"; then
13727 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13730 for as_dir in $PATH
13733 test -z "$as_dir" && as_dir=.
13734 for ac_exec_ext in '' $ac_executable_extensions; do
13735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13736 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13737 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13746 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13747 if test -n "$ac_ct_RANLIB"; then
13748 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13749 $as_echo "$ac_ct_RANLIB" >&6; }
13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13752 $as_echo "no
" >&6; }
13755 if test "x
$ac_ct_RANLIB" = x; then
13758 case $cross_compiling:$ac_tool_warned in
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13761 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13762 ac_tool_warned=yes ;;
13764 RANLIB=$ac_ct_RANLIB
13767 RANLIB="$ac_cv_prog_RANLIB"
13770 test -z "$RANLIB" && RANLIB=:
13777 # Determine commands to create old-style static archives.
13778 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13779 old_postinstall_cmds='chmod 644 $oldlib'
13780 old_postuninstall_cmds=
13782 if test -n "$RANLIB"; then
13785 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13788 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13791 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13796 lock_old_archive_extraction=yes ;;
13798 lock_old_archive_extraction=no ;;
13839 # If no C compiler was specified, use CC.
13842 # If no C compiler flags were specified, use CFLAGS.
13843 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13845 # Allow CC to be a program name with arguments.
13849 # Check for command to grab the raw symbol name followed by C symbol from nm.
13850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13851 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13852 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13853 $as_echo_n "(cached
) " >&6
13856 # These are sane defaults that work on at least a few old systems.
13857 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13859 # Character class describing NM global symbol codes.
13860 symcode='[BCDEGRST]'
13862 # Regexp to match symbols that can be accessed directly from C.
13863 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13865 # Define system-specific variables.
13870 cygwin* | mingw* | pw32* | cegcc*)
13871 symcode='[ABCDGISTW]'
13874 if test "$host_cpu" = ia64; then
13875 symcode='[ABCDEGRST]'
13878 irix* | nonstopux*)
13879 symcode='[BCDEGRST]'
13882 symcode='[BCDEGQRST]'
13893 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13901 # If we're using GNU nm, then use its standard symbol codes.
13902 case `$NM -V 2>&1` in
13903 *GNU* | *'with BFD'*)
13904 symcode='[ABCDGIRSTW]' ;;
13907 # Transform an extracted symbol line into a proper C declaration.
13908 # Some systems (esp. on ia64) link data and code symbols differently,
13909 # so use this general approach.
13910 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13912 # Transform an extracted symbol line into symbol name and symbol address
13913 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13914 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13916 # Handle CRLF in mingw tool chain
13920 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13924 # Try without a prefix underscore, then with it.
13925 for ac_symprfx in "" "_
"; do
13927 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13928 symxfrm="\\1 $ac_symprfx\\2 \\2"
13930 # Write the raw and C identifiers.
13931 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13932 # Fake it for dumpbin and say T for any non-static function
13933 # and D for any global variable.
13934 # Also find C++ and __fastcall symbols from MSVC++,
13935 # which start with @ or ?.
13936 lt_cv_sys_global_symbol_pipe="$AWK '"\
13937 " {last_section=section; section=\$ 3};"\
13938 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13939 " \$ 0!~/External *\|/{next};"\
13940 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13941 " {if(hide[section]) next};"\
13942 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13943 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13944 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13945 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13946 " ' prfx
=^
$ac_symprfx"
13948 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13951 # Check to see that the pipe works correctly.
13955 cat > conftest.$ac_ext <<_LT_EOF
13960 void nm_test_func(void);
13961 void nm_test_func(void){}
13965 int main(){nm_test_var='a';nm_test_func();return(0);}
13968 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13969 (eval $ac_compile) 2>&5
13971 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13972 test $ac_status = 0; }; then
13973 # Now try to grab the symbols.
13975 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13976 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13978 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13979 test $ac_status = 0; } && test -s "$nlist"; then
13980 # Try sorting and uniquifying the output.
13981 if sort "$nlist" | uniq > "$nlist"T; then
13982 mv -f "$nlist"T "$nlist"
13987 # Make sure that we snagged all the symbols we need.
13988 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13989 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13990 cat <<_LT_EOF > conftest.$ac_ext
13996 # Now generate the symbol file.
13997 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13999 cat <<_LT_EOF >> conftest.$ac_ext
14001 /* The mapping between symbol names and symbols. */
14006 lt__PROGRAM__LTX_preloaded_symbols[] =
14008 { "@PROGRAM@
", (void *) 0 },
14010 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
14011 cat <<\_LT_EOF >> conftest.$ac_ext
14015 /* This works around a problem in FreeBSD linker */
14016 #ifdef FREEBSD_WORKAROUND
14017 static const void *lt_preloaded_setup() {
14018 return lt__PROGRAM__LTX_preloaded_symbols;
14026 # Now try linking the two files.
14027 mv conftest.$ac_objext conftstm.$ac_objext
14028 lt_save_LIBS="$LIBS"
14029 lt_save_CFLAGS="$CFLAGS"
14030 LIBS="conftstm.
$ac_objext"
14031 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
14032 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14033 (eval $ac_link) 2>&5
14035 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14036 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
14039 LIBS="$lt_save_LIBS"
14040 CFLAGS="$lt_save_CFLAGS"
14042 echo "cannot
find nm_test_func
in $nlist" >&5
14045 echo "cannot
find nm_test_var
in $nlist" >&5
14048 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
14051 echo "$progname: failed program was
:" >&5
14052 cat conftest.$ac_ext >&5
14054 rm -rf conftest* conftst*
14056 # Do not use the global_symbol_pipe unless it works.
14057 if test "$pipe_works" = yes; then
14060 lt_cv_sys_global_symbol_pipe=
14066 if test -z "$lt_cv_sys_global_symbol_pipe"; then
14067 lt_cv_sys_global_symbol_to_cdecl=
14069 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
14071 $as_echo "failed
" >&6; }
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
14074 $as_echo "ok
" >&6; }
14098 # Check whether --enable-libtool-lock was given.
14099 if test "${enable_libtool_lock+set}" = set; then :
14100 enableval=$enable_libtool_lock;
14103 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
14105 # Some flags need to be propagated to the compiler or linker for good
14109 # Find out which ABI we are using.
14110 echo 'int i;' > conftest.$ac_ext
14111 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14112 (eval $ac_compile) 2>&5
14114 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14115 test $ac_status = 0; }; then
14116 case `/usr/bin/file conftest.$ac_objext` in
14118 HPUX_IA64_MODE="32"
14121 HPUX_IA64_MODE="64"
14128 # Find out which ABI we are using.
14129 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
14130 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14131 (eval $ac_compile) 2>&5
14133 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14134 test $ac_status = 0; }; then
14135 if test "$lt_cv_prog_gnu_ld" = yes; then
14136 case `/usr/bin/file conftest.$ac_objext` in
14138 LD="${LD-ld} -melf32bsmip"
14141 LD="${LD-ld} -melf32bmipn32"
14144 LD="${LD-ld} -melf64bmip"
14148 case `/usr/bin/file conftest.$ac_objext` in
14164 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14165 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14166 # Find out which ABI we are using.
14167 echo 'int i;' > conftest.$ac_ext
14168 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14169 (eval $ac_compile) 2>&5
14171 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14172 test $ac_status = 0; }; then
14173 case `/usr/bin/file conftest.o` in
14176 x86_64-*kfreebsd*-gnu)
14177 LD="${LD-ld} -m elf_i386_fbsd
"
14180 case `/usr/bin/file conftest.o` in
14182 LD="${LD-ld} -m elf32_x86_64
"
14185 LD="${LD-ld} -m elf_i386
"
14189 powerpc64le-*linux*)
14190 LD="${LD-ld} -m elf32lppclinux
"
14193 LD="${LD-ld} -m elf32ppclinux
"
14196 LD="${LD-ld} -m elf_s390
"
14199 LD="${LD-ld} -m elf32_sparc
"
14205 x86_64-*kfreebsd*-gnu)
14206 LD="${LD-ld} -m elf_x86_64_fbsd
"
14209 LD="${LD-ld} -m elf_x86_64
"
14212 LD="${LD-ld} -m elf64lppc
"
14215 LD="${LD-ld} -m elf64ppc
"
14217 s390*-*linux*|s390*-*tpf*)
14218 LD="${LD-ld} -m elf64_s390
"
14221 LD="${LD-ld} -m elf64_sparc
"
14231 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14232 SAVE_CFLAGS="$CFLAGS"
14233 CFLAGS="$CFLAGS -belf"
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
14235 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
14236 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14237 $as_echo_n "(cached
) " >&6
14240 ac_cpp='$CPP $CPPFLAGS'
14241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14246 /* end confdefs.h. */
14256 if ac_fn_c_try_link "$LINENO"; then :
14257 lt_cv_cc_needs_belf=yes
14259 lt_cv_cc_needs_belf=no
14261 rm -f core conftest.err conftest.$ac_objext \
14262 conftest$ac_exeext conftest.$ac_ext
14264 ac_cpp='$CPP $CPPFLAGS'
14265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
14271 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14272 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14273 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14274 CFLAGS="$SAVE_CFLAGS"
14278 # Find out which ABI we are using.
14279 echo 'int i;' > conftest.$ac_ext
14280 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14281 (eval $ac_compile) 2>&5
14283 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
14284 test $ac_status = 0; }; then
14285 case `/usr/bin/file conftest.o` in
14287 case $lt_cv_prog_gnu_ld in
14288 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14290 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14302 need_locks="$enable_libtool_lock"
14306 rhapsody* | darwin*)
14307 if test -n "$ac_tool_prefix"; then
14308 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14309 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14311 $as_echo_n "checking
for $ac_word...
" >&6; }
14312 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14313 $as_echo_n "(cached
) " >&6
14315 if test -n "$DSYMUTIL"; then
14316 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14319 for as_dir in $PATH
14322 test -z "$as_dir" && as_dir=.
14323 for ac_exec_ext in '' $ac_executable_extensions; do
14324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14325 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14326 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14335 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14336 if test -n "$DSYMUTIL"; then
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14338 $as_echo "$DSYMUTIL" >&6; }
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14341 $as_echo "no
" >&6; }
14346 if test -z "$ac_cv_prog_DSYMUTIL"; then
14347 ac_ct_DSYMUTIL=$DSYMUTIL
14348 # Extract the first word of "dsymutil
", so it can be a program name with args.
14349 set dummy dsymutil; ac_word=$2
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14351 $as_echo_n "checking
for $ac_word...
" >&6; }
14352 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14353 $as_echo_n "(cached
) " >&6
14355 if test -n "$ac_ct_DSYMUTIL"; then
14356 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14359 for as_dir in $PATH
14362 test -z "$as_dir" && as_dir=.
14363 for ac_exec_ext in '' $ac_executable_extensions; do
14364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14365 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14366 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14375 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14376 if test -n "$ac_ct_DSYMUTIL"; then
14377 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14378 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14380 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14381 $as_echo "no
" >&6; }
14384 if test "x
$ac_ct_DSYMUTIL" = x; then
14387 case $cross_compiling:$ac_tool_warned in
14389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14390 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14391 ac_tool_warned=yes ;;
14393 DSYMUTIL=$ac_ct_DSYMUTIL
14396 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14399 if test -n "$ac_tool_prefix"; then
14400 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14401 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14403 $as_echo_n "checking
for $ac_word...
" >&6; }
14404 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14405 $as_echo_n "(cached
) " >&6
14407 if test -n "$NMEDIT"; then
14408 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14411 for as_dir in $PATH
14414 test -z "$as_dir" && as_dir=.
14415 for ac_exec_ext in '' $ac_executable_extensions; do
14416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14417 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14418 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14427 NMEDIT=$ac_cv_prog_NMEDIT
14428 if test -n "$NMEDIT"; then
14429 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14430 $as_echo "$NMEDIT" >&6; }
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14433 $as_echo "no
" >&6; }
14438 if test -z "$ac_cv_prog_NMEDIT"; then
14439 ac_ct_NMEDIT=$NMEDIT
14440 # Extract the first word of "nmedit
", so it can be a program name with args.
14441 set dummy nmedit; ac_word=$2
14442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14443 $as_echo_n "checking
for $ac_word...
" >&6; }
14444 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14445 $as_echo_n "(cached
) " >&6
14447 if test -n "$ac_ct_NMEDIT"; then
14448 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14451 for as_dir in $PATH
14454 test -z "$as_dir" && as_dir=.
14455 for ac_exec_ext in '' $ac_executable_extensions; do
14456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14457 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14458 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14467 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14468 if test -n "$ac_ct_NMEDIT"; then
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14470 $as_echo "$ac_ct_NMEDIT" >&6; }
14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14473 $as_echo "no
" >&6; }
14476 if test "x
$ac_ct_NMEDIT" = x; then
14479 case $cross_compiling:$ac_tool_warned in
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14482 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14483 ac_tool_warned=yes ;;
14485 NMEDIT=$ac_ct_NMEDIT
14488 NMEDIT="$ac_cv_prog_NMEDIT"
14491 if test -n "$ac_tool_prefix"; then
14492 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14493 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14495 $as_echo_n "checking
for $ac_word...
" >&6; }
14496 if test "${ac_cv_prog_LIPO+set}" = set; then :
14497 $as_echo_n "(cached
) " >&6
14499 if test -n "$LIPO"; then
14500 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14503 for as_dir in $PATH
14506 test -z "$as_dir" && as_dir=.
14507 for ac_exec_ext in '' $ac_executable_extensions; do
14508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14509 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14510 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14519 LIPO=$ac_cv_prog_LIPO
14520 if test -n "$LIPO"; then
14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14522 $as_echo "$LIPO" >&6; }
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14525 $as_echo "no
" >&6; }
14530 if test -z "$ac_cv_prog_LIPO"; then
14532 # Extract the first word of "lipo
", so it can be a program name with args.
14533 set dummy lipo; ac_word=$2
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14535 $as_echo_n "checking
for $ac_word...
" >&6; }
14536 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14537 $as_echo_n "(cached
) " >&6
14539 if test -n "$ac_ct_LIPO"; then
14540 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14543 for as_dir in $PATH
14546 test -z "$as_dir" && as_dir=.
14547 for ac_exec_ext in '' $ac_executable_extensions; do
14548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14549 ac_cv_prog_ac_ct_LIPO="lipo
"
14550 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14559 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14560 if test -n "$ac_ct_LIPO"; then
14561 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14562 $as_echo "$ac_ct_LIPO" >&6; }
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14565 $as_echo "no
" >&6; }
14568 if test "x
$ac_ct_LIPO" = x; then
14571 case $cross_compiling:$ac_tool_warned in
14573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14574 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14575 ac_tool_warned=yes ;;
14580 LIPO="$ac_cv_prog_LIPO"
14583 if test -n "$ac_tool_prefix"; then
14584 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14585 set dummy ${ac_tool_prefix}otool; ac_word=$2
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14587 $as_echo_n "checking
for $ac_word...
" >&6; }
14588 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14589 $as_echo_n "(cached
) " >&6
14591 if test -n "$OTOOL"; then
14592 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14595 for as_dir in $PATH
14598 test -z "$as_dir" && as_dir=.
14599 for ac_exec_ext in '' $ac_executable_extensions; do
14600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14601 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14602 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14611 OTOOL=$ac_cv_prog_OTOOL
14612 if test -n "$OTOOL"; then
14613 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14614 $as_echo "$OTOOL" >&6; }
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14617 $as_echo "no
" >&6; }
14622 if test -z "$ac_cv_prog_OTOOL"; then
14624 # Extract the first word of "otool
", so it can be a program name with args.
14625 set dummy otool; ac_word=$2
14626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14627 $as_echo_n "checking
for $ac_word...
" >&6; }
14628 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14629 $as_echo_n "(cached
) " >&6
14631 if test -n "$ac_ct_OTOOL"; then
14632 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14635 for as_dir in $PATH
14638 test -z "$as_dir" && as_dir=.
14639 for ac_exec_ext in '' $ac_executable_extensions; do
14640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14641 ac_cv_prog_ac_ct_OTOOL="otool
"
14642 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14651 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14652 if test -n "$ac_ct_OTOOL"; then
14653 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14654 $as_echo "$ac_ct_OTOOL" >&6; }
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14657 $as_echo "no
" >&6; }
14660 if test "x
$ac_ct_OTOOL" = x; then
14663 case $cross_compiling:$ac_tool_warned in
14665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14666 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14667 ac_tool_warned=yes ;;
14672 OTOOL="$ac_cv_prog_OTOOL"
14675 if test -n "$ac_tool_prefix"; then
14676 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14677 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14679 $as_echo_n "checking
for $ac_word...
" >&6; }
14680 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14681 $as_echo_n "(cached
) " >&6
14683 if test -n "$OTOOL64"; then
14684 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14687 for as_dir in $PATH
14690 test -z "$as_dir" && as_dir=.
14691 for ac_exec_ext in '' $ac_executable_extensions; do
14692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14693 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14694 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14703 OTOOL64=$ac_cv_prog_OTOOL64
14704 if test -n "$OTOOL64"; then
14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14706 $as_echo "$OTOOL64" >&6; }
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14709 $as_echo "no
" >&6; }
14714 if test -z "$ac_cv_prog_OTOOL64"; then
14715 ac_ct_OTOOL64=$OTOOL64
14716 # Extract the first word of "otool64
", so it can be a program name with args.
14717 set dummy otool64; ac_word=$2
14718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14719 $as_echo_n "checking
for $ac_word...
" >&6; }
14720 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14721 $as_echo_n "(cached
) " >&6
14723 if test -n "$ac_ct_OTOOL64"; then
14724 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14727 for as_dir in $PATH
14730 test -z "$as_dir" && as_dir=.
14731 for ac_exec_ext in '' $ac_executable_extensions; do
14732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14733 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14734 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14743 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14744 if test -n "$ac_ct_OTOOL64"; then
14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14746 $as_echo "$ac_ct_OTOOL64" >&6; }
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14749 $as_echo "no
" >&6; }
14752 if test "x
$ac_ct_OTOOL64" = x; then
14755 case $cross_compiling:$ac_tool_warned in
14757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14758 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14759 ac_tool_warned=yes ;;
14761 OTOOL64=$ac_ct_OTOOL64
14764 OTOOL64="$ac_cv_prog_OTOOL64"
14793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14794 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14795 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14796 $as_echo_n "(cached
) " >&6
14798 lt_cv_apple_cc_single_mod=no
14799 if test -z "${LT_MULTI_MODULE}"; then
14800 # By default we will add the -single_module flag. You can override
14801 # by either setting the environment variable LT_MULTI_MODULE
14802 # non-empty at configure time, or by adding -multi_module to the
14804 rm -rf libconftest.dylib*
14805 echo "int foo
(void
){return 1;}" > conftest.c
14806 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14807 -dynamiclib -Wl,-single_module conftest.c
" >&5
14808 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14809 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14811 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14812 lt_cv_apple_cc_single_mod=yes
14814 cat conftest.err >&5
14816 rm -rf libconftest.dylib*
14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14821 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14823 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14824 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14825 $as_echo_n "(cached
) " >&6
14827 lt_cv_ld_exported_symbols_list=no
14828 save_LDFLAGS=$LDFLAGS
14829 echo "_main
" > conftest.sym
14830 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14832 /* end confdefs.h. */
14842 if ac_fn_c_try_link "$LINENO"; then :
14843 lt_cv_ld_exported_symbols_list=yes
14845 lt_cv_ld_exported_symbols_list=no
14847 rm -f core conftest.err conftest.$ac_objext \
14848 conftest$ac_exeext conftest.$ac_ext
14849 LDFLAGS="$save_LDFLAGS"
14852 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14853 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14855 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14856 if test "${lt_cv_ld_force_load+set}" = set; then :
14857 $as_echo_n "(cached
) " >&6
14859 lt_cv_ld_force_load=no
14860 cat > conftest.c << _LT_EOF
14861 int forced_loaded() { return 2;}
14863 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14864 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14865 echo "$AR cru libconftest.a conftest.o
" >&5
14866 $AR cru libconftest.a conftest.o 2>&5
14867 cat > conftest.c << _LT_EOF
14868 int main() { return 0;}
14870 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14871 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14873 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14874 lt_cv_ld_force_load=yes
14876 cat conftest.err >&5
14878 rm -f conftest.err libconftest.a conftest conftest.c
14879 rm -rf conftest.dSYM
14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14883 $as_echo "$lt_cv_ld_force_load" >&6; }
14885 rhapsody* | darwin1.[012])
14886 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14888 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14889 darwin*) # darwin 5.x on
14890 # if running on 10.5 or later, the deployment target defaults
14891 # to the OS version, if on x86, and 10.4, the deployment
14892 # target defaults to 10.4. Don't you love it?
14893 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14894 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14895 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14897 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14899 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14903 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14904 _lt_dar_single_mod='$single_module'
14906 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14907 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14909 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14911 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14912 _lt_dsymutil='~$DSYMUTIL $lib || :'
14920 for ac_header in dlfcn.h
14922 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14923 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14924 cat >>confdefs.h <<_ACEOF
14925 #define HAVE_DLFCN_H 1
14942 enable_win32_dll=no
14945 # Check whether --enable-shared was given.
14946 if test "${enable_shared+set}" = set; then :
14947 enableval=$enable_shared; p=${PACKAGE-default}
14949 yes) enable_shared=yes ;;
14950 no) enable_shared=no ;;
14953 # Look at the argument we got. We use all the common list separators.
14954 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14955 for pkg in $enableval; do
14957 if test "X
$pkg" = "X
$p"; then
14976 # Check whether --enable-static was given.
14977 if test "${enable_static+set}" = set; then :
14978 enableval=$enable_static; p=${PACKAGE-default}
14980 yes) enable_static=yes ;;
14981 no) enable_static=no ;;
14984 # Look at the argument we got. We use all the common list separators.
14985 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14986 for pkg in $enableval; do
14988 if test "X
$pkg" = "X
$p"; then
15008 # Check whether --with-pic was given.
15009 if test "${with_pic+set}" = set; then :
15010 withval=$with_pic; pic_mode="$withval"
15016 test -z "$pic_mode" && pic_mode=default
15024 # Check whether --enable-fast-install was given.
15025 if test "${enable_fast_install+set}" = set; then :
15026 enableval=$enable_fast_install; p=${PACKAGE-default}
15028 yes) enable_fast_install=yes ;;
15029 no) enable_fast_install=no ;;
15031 enable_fast_install=no
15032 # Look at the argument we got. We use all the common list separators.
15033 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15034 for pkg in $enableval; do
15036 if test "X
$pkg" = "X
$p"; then
15037 enable_fast_install=yes
15044 enable_fast_install=yes
15057 # This can be used to rebuild libtool when needed
15058 LIBTOOL_DEPS="$ltmain"
15060 # Always use our own libtool.
15061 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
15088 test -z "$LN_S" && LN_S="ln -s"
15103 if test -n "${ZSH_VERSION+set}" ; then
15104 setopt NO_GLOB_SUBST
15107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
15108 $as_echo_n "checking
for objdir...
" >&6; }
15109 if test "${lt_cv_objdir+set}" = set; then :
15110 $as_echo_n "(cached
) " >&6
15112 rm -f .libs 2>/dev/null
15113 mkdir .libs 2>/dev/null
15114 if test -d .libs; then
15117 # MS-DOS does not allow filenames that begin with a dot.
15120 rmdir .libs 2>/dev/null
15122 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
15123 $as_echo "$lt_cv_objdir" >&6; }
15124 objdir=$lt_cv_objdir
15130 cat >>confdefs.h <<_ACEOF
15131 #define LT_OBJDIR "$lt_cv_objdir/"
15139 # AIX sometimes has problems with the GCC collect2 program. For some
15140 # reason, if we set the COLLECT_NAMES environment variable, the problems
15141 # vanish in a puff of smoke.
15142 if test "X
${COLLECT_NAMES+set}" != Xset; then
15144 export COLLECT_NAMES
15149 # Global variables:
15151 can_build_shared=yes
15153 # All known linkers require a `.a' archive for static linking (except MSVC,
15154 # which needs '.lib').
15157 with_gnu_ld="$lt_cv_prog_gnu_ld"
15160 old_CFLAGS="$CFLAGS"
15162 # Set sane defaults for various variables
15163 test -z "$CC" && CC=cc
15164 test -z "$LTCC" && LTCC=$CC
15165 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15166 test -z "$LD" && LD=ld
15167 test -z "$ac_objext" && ac_objext=o
15169 for cc_temp in $compiler""; do
15171 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15172 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15177 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
15180 # Only perform the check for file, if the check method requires it
15181 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15182 case $deplibs_check_method in
15184 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
15186 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
15187 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15188 $as_echo_n "(cached
) " >&6
15192 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15195 lt_save_MAGIC_CMD="$MAGIC_CMD"
15196 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15197 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15198 for ac_dir in $ac_dummy; do
15200 test -z "$ac_dir" && ac_dir=.
15201 if test -f $ac_dir/${ac_tool_prefix}file; then
15202 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15203 if test -n "$file_magic_test_file"; then
15204 case $deplibs_check_method in
15206 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15207 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15208 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15209 $EGREP "$file_magic_regex" > /dev/null; then
15214 *** Warning: the command libtool uses to detect shared libraries,
15215 *** $file_magic_cmd, produces output that libtool cannot recognize.
15216 *** The result is that libtool may fail to recognize shared libraries
15217 *** as such. This will affect the creation of libtool libraries that
15218 *** depend on shared libraries, but programs linked with such libtool
15219 *** libraries will work regardless of this problem. Nevertheless, you
15220 *** may want to report the problem to your system manager and/or to
15221 *** bug-libtool@gnu.org
15231 MAGIC_CMD="$lt_save_MAGIC_CMD"
15236 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15237 if test -n "$MAGIC_CMD"; then
15238 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15239 $as_echo "$MAGIC_CMD" >&6; }
15241 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15242 $as_echo "no
" >&6; }
15249 if test -z "$lt_cv_path_MAGIC_CMD"; then
15250 if test -n "$ac_tool_prefix"; then
15251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
15252 $as_echo_n "checking
for file...
" >&6; }
15253 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15254 $as_echo_n "(cached
) " >&6
15258 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15261 lt_save_MAGIC_CMD="$MAGIC_CMD"
15262 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15263 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
15264 for ac_dir in $ac_dummy; do
15266 test -z "$ac_dir" && ac_dir=.
15267 if test -f $ac_dir/file; then
15268 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15269 if test -n "$file_magic_test_file"; then
15270 case $deplibs_check_method in
15272 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
15273 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15274 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15275 $EGREP "$file_magic_regex" > /dev/null; then
15280 *** Warning: the command libtool uses to detect shared libraries,
15281 *** $file_magic_cmd, produces output that libtool cannot recognize.
15282 *** The result is that libtool may fail to recognize shared libraries
15283 *** as such. This will affect the creation of libtool libraries that
15284 *** depend on shared libraries, but programs linked with such libtool
15285 *** libraries will work regardless of this problem. Nevertheless, you
15286 *** may want to report the problem to your system manager and/or to
15287 *** bug-libtool@gnu.org
15297 MAGIC_CMD="$lt_save_MAGIC_CMD"
15302 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15303 if test -n "$MAGIC_CMD"; then
15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15305 $as_echo "$MAGIC_CMD" >&6; }
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15308 $as_echo "no
" >&6; }
15321 # Use C for the default configuration in the libtool script
15325 ac_cpp='$CPP $CPPFLAGS'
15326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15331 # Source file extension for C test sources.
15334 # Object file extension for compiled C test sources.
15338 # Code to be used in simple compile tests
15339 lt_simple_compile_test_code="int some_variable
= 0;"
15341 # Code to be used in simple link tests
15342 lt_simple_link_test_code='int main(){return(0);}'
15350 # If no C compiler was specified, use CC.
15353 # If no C compiler flags were specified, use CFLAGS.
15354 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15356 # Allow CC to be a program name with arguments.
15359 # Save the default compiler, since it gets overwritten when the other
15360 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15361 compiler_DEFAULT=$CC
15363 # save warnings/boilerplate of simple test code
15364 ac_outfile=conftest.$ac_objext
15365 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15366 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15367 _lt_compiler_boilerplate=`cat conftest.err`
15370 ac_outfile=conftest.$ac_objext
15371 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15372 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15373 _lt_linker_boilerplate=`cat conftest.err`
15378 ## There is no encapsulation within the following macros, do not change
15379 ## the running order or otherwise move them around unless you know exactly
15380 ## what you are doing...
15381 if test -n "$compiler"; then
15383 lt_prog_compiler_no_builtin_flag=
15385 if test "$GCC" = yes; then
15386 case $cc_basename in
15388 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15390 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15394 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15395 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15396 $as_echo_n "(cached
) " >&6
15398 lt_cv_prog_compiler_rtti_exceptions=no
15399 ac_outfile=conftest.$ac_objext
15400 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15401 lt_compiler_flag="-fno-rtti -fno-exceptions"
15402 # Insert the option either (1) after the last *FLAGS variable, or
15403 # (2) before a word containing "conftest.
", or (3) at the end.
15404 # Note that $ac_compile itself does not contain backslashes and begins
15405 # with a dollar sign (not a hyphen), so the echo should work correctly.
15406 # The option is referenced via a variable to avoid confusing sed.
15407 lt_compile=`echo "$ac_compile" | $SED \
15408 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15409 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15410 -e 's:$: $lt_compiler_flag:'`
15411 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15412 (eval "$lt_compile" 2>conftest.err)
15414 cat conftest.err >&5
15415 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15416 if (exit $ac_status) && test -s "$ac_outfile"; then
15417 # The compiler can only warn and ignore the option if not recognized
15418 # So say no if there are warnings other than the usual output.
15419 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15420 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15421 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15422 lt_cv_prog_compiler_rtti_exceptions=yes
15428 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15429 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15431 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15432 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15444 lt_prog_compiler_wl=
15445 lt_prog_compiler_pic=
15446 lt_prog_compiler_static=
15448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15449 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15451 if test "$GCC" = yes; then
15452 lt_prog_compiler_wl='-Wl,'
15453 lt_prog_compiler_static='-static'
15457 # All AIX code is PIC.
15458 if test "$host_cpu" = ia64; then
15459 # AIX 5 now supports IA64 processor
15460 lt_prog_compiler_static='-Bstatic'
15462 lt_prog_compiler_pic='-fPIC'
15468 # see comment about AmigaOS4 .so support
15469 lt_prog_compiler_pic='-fPIC'
15472 # FIXME: we need at least 68020 code to build shared libraries, but
15473 # adding the `-m68020' flag to GCC prevents building anything better,
15475 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15480 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15481 # PIC is the default for these OSes.
15484 mingw* | cygwin* | pw32* | os2* | cegcc*)
15485 # This hack is so that the source file can tell whether it is being
15486 # built for inclusion in a dll (and should export symbols for example).
15487 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15488 # (--disable-auto-import) libraries
15489 lt_prog_compiler_pic='-DDLL_EXPORT'
15492 darwin* | rhapsody*)
15493 # PIC is the default on this platform
15494 # Common symbols not allowed in MH_DYLIB files
15495 lt_prog_compiler_pic='-fno-common'
15499 # PIC is the default for Haiku.
15500 # The "-static" flag exists, but is broken.
15501 lt_prog_compiler_static=
15505 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15506 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15507 # sets the default TLS model and affects inlining.
15513 lt_prog_compiler_pic='-fPIC'
15519 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15520 # Instead, we relocate shared libraries at runtime.
15524 # Just because we use GCC doesn't mean we suddenly get shared libraries
15525 # on systems that don't support them.
15526 lt_prog_compiler_can_build_shared=no
15531 # QNX uses GNU C++, but need to define -shared option too, otherwise
15532 # it will coredump.
15533 lt_prog_compiler_pic='-fPIC -shared'
15537 if test -d /usr/nec; then
15538 lt_prog_compiler_pic=-Kconform_pic
15543 lt_prog_compiler_pic='-fPIC'
15547 case $cc_basename in
15548 nvcc*) # Cuda Compiler Driver 2.2
15549 lt_prog_compiler_wl='-Xlinker '
15550 lt_prog_compiler_pic='-Xcompiler -fPIC'
15554 # PORTME Check for flag to pass linker flags through the system compiler.
15557 lt_prog_compiler_wl='-Wl,'
15558 if test "$host_cpu" = ia64; then
15559 # AIX 5 now supports IA64 processor
15560 lt_prog_compiler_static='-Bstatic'
15562 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15566 mingw* | cygwin* | pw32* | os2* | cegcc*)
15567 # This hack is so that the source file can tell whether it is being
15568 # built for inclusion in a dll (and should export symbols for example).
15569 lt_prog_compiler_pic='-DDLL_EXPORT'
15572 hpux9* | hpux10* | hpux11*)
15573 lt_prog_compiler_wl='-Wl,'
15574 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15575 # not for PA HP-UX.
15581 lt_prog_compiler_pic='+Z'
15584 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15585 lt_prog_compiler_static='${wl}-a ${wl}archive'
15588 irix5* | irix6* | nonstopux*)
15589 lt_prog_compiler_wl='-Wl,'
15590 # PIC (with -KPIC) is the default.
15591 lt_prog_compiler_static='-non_shared'
15594 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15595 case $cc_basename in
15596 # old Intel for x86_64 which still supported -KPIC.
15598 lt_prog_compiler_wl='-Wl,'
15599 lt_prog_compiler_pic='-KPIC'
15600 lt_prog_compiler_static='-static'
15602 # icc used to be incompatible with GCC.
15603 # ICC 10 doesn't accept -KPIC any more.
15605 lt_prog_compiler_wl='-Wl,'
15606 lt_prog_compiler_pic='-fPIC'
15607 lt_prog_compiler_static='-static'
15609 # Lahey Fortran 8.1.
15611 lt_prog_compiler_wl='-Wl,'
15612 lt_prog_compiler_pic='--shared'
15613 lt_prog_compiler_static='--static'
15615 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15616 # Portland Group compilers (*not* the Pentium gcc compiler,
15617 # which looks to be a dead project)
15618 lt_prog_compiler_wl='-Wl,'
15619 lt_prog_compiler_pic='-fpic'
15620 lt_prog_compiler_static='-Bstatic'
15623 lt_prog_compiler_wl='-Wl,'
15624 # All Alpha code is PIC.
15625 lt_prog_compiler_static='-non_shared'
15627 xl* | bgxl* | bgf* | mpixl*)
15628 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15629 lt_prog_compiler_wl='-Wl,'
15630 lt_prog_compiler_pic='-qpic'
15631 lt_prog_compiler_static='-qstaticlink'
15634 case `$CC -V 2>&1 | sed 5q` in
15635 *Sun\ F* | *Sun*Fortran*)
15636 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15637 lt_prog_compiler_pic='-KPIC'
15638 lt_prog_compiler_static='-Bstatic'
15639 lt_prog_compiler_wl=''
15643 lt_prog_compiler_pic='-KPIC'
15644 lt_prog_compiler_static='-Bstatic'
15645 lt_prog_compiler_wl='-Wl,'
15653 lt_prog_compiler_pic='-KPIC'
15654 lt_prog_compiler_static='-Bstatic'
15658 # QNX uses GNU C++, but need to define -shared option too, otherwise
15659 # it will coredump.
15660 lt_prog_compiler_pic='-fPIC -shared'
15663 osf3* | osf4* | osf5*)
15664 lt_prog_compiler_wl='-Wl,'
15665 # All OSF/1 code is PIC.
15666 lt_prog_compiler_static='-non_shared'
15670 lt_prog_compiler_static='-non_shared'
15674 lt_prog_compiler_pic='-KPIC'
15675 lt_prog_compiler_static='-Bstatic'
15676 case $cc_basename in
15677 f77* | f90* | f95*)
15678 lt_prog_compiler_wl='-Qoption ld ';;
15680 lt_prog_compiler_wl='-Wl,';;
15685 lt_prog_compiler_wl='-Qoption ld '
15686 lt_prog_compiler_pic='-PIC'
15687 lt_prog_compiler_static='-Bstatic'
15690 sysv4 | sysv4.2uw2* | sysv4.3*)
15691 lt_prog_compiler_wl='-Wl,'
15692 lt_prog_compiler_pic='-KPIC'
15693 lt_prog_compiler_static='-Bstatic'
15697 if test -d /usr/nec ;then
15698 lt_prog_compiler_pic='-Kconform_pic'
15699 lt_prog_compiler_static='-Bstatic'
15703 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15704 lt_prog_compiler_wl='-Wl,'
15705 lt_prog_compiler_pic='-KPIC'
15706 lt_prog_compiler_static='-Bstatic'
15710 lt_prog_compiler_wl='-Wl,'
15711 lt_prog_compiler_can_build_shared=no
15715 lt_prog_compiler_pic='-pic'
15716 lt_prog_compiler_static='-Bstatic'
15720 lt_prog_compiler_can_build_shared=no
15726 # For platforms which do not support PIC, -DPIC is meaningless:
15728 lt_prog_compiler_pic=
15731 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15735 $as_echo "$lt_prog_compiler_pic" >&6; }
15743 # Check to make sure the PIC flag actually works.
15745 if test -n "$lt_prog_compiler_pic"; then
15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15747 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15748 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15749 $as_echo_n "(cached
) " >&6
15751 lt_cv_prog_compiler_pic_works=no
15752 ac_outfile=conftest.$ac_objext
15753 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15754 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15755 # Insert the option either (1) after the last *FLAGS variable, or
15756 # (2) before a word containing "conftest.
", or (3) at the end.
15757 # Note that $ac_compile itself does not contain backslashes and begins
15758 # with a dollar sign (not a hyphen), so the echo should work correctly.
15759 # The option is referenced via a variable to avoid confusing sed.
15760 lt_compile=`echo "$ac_compile" | $SED \
15761 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15762 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15763 -e 's:$: $lt_compiler_flag:'`
15764 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15765 (eval "$lt_compile" 2>conftest.err)
15767 cat conftest.err >&5
15768 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15769 if (exit $ac_status) && test -s "$ac_outfile"; then
15770 # The compiler can only warn and ignore the option if not recognized
15771 # So say no if there are warnings other than the usual output.
15772 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15773 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15774 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15775 lt_cv_prog_compiler_pic_works=yes
15781 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15782 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15784 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15785 case $lt_prog_compiler_pic in
15787 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15790 lt_prog_compiler_pic=
15791 lt_prog_compiler_can_build_shared=no
15802 # Check to make sure the static flag actually works.
15804 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15806 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15807 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15808 $as_echo_n "(cached
) " >&6
15810 lt_cv_prog_compiler_static_works=no
15811 save_LDFLAGS="$LDFLAGS"
15812 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15813 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15814 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15815 # The linker can only warn and ignore the option if not recognized
15816 # So say no if there are warnings
15817 if test -s conftest.err; then
15818 # Append any errors to the config.log.
15819 cat conftest.err 1>&5
15820 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15821 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15822 if diff conftest.exp conftest.er2 >/dev/null; then
15823 lt_cv_prog_compiler_static_works=yes
15826 lt_cv_prog_compiler_static_works=yes
15830 LDFLAGS="$save_LDFLAGS"
15833 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15834 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15836 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15839 lt_prog_compiler_static=
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15849 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15850 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15851 $as_echo_n "(cached
) " >&6
15853 lt_cv_prog_compiler_c_o=no
15854 $RM -r conftest 2>/dev/null
15858 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15860 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15861 # Insert the option either (1) after the last *FLAGS variable, or
15862 # (2) before a word containing "conftest.
", or (3) at the end.
15863 # Note that $ac_compile itself does not contain backslashes and begins
15864 # with a dollar sign (not a hyphen), so the echo should work correctly.
15865 lt_compile=`echo "$ac_compile" | $SED \
15866 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15867 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15868 -e 's:$: $lt_compiler_flag:'`
15869 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15870 (eval "$lt_compile" 2>out/conftest.err)
15872 cat out/conftest.err >&5
15873 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15874 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15876 # The compiler can only warn and ignore the option if not recognized
15877 # So say no if there are warnings
15878 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15879 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15880 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15881 lt_cv_prog_compiler_c_o=yes
15886 # SGI C++ compiler will create directory out/ii_files/ for
15887 # template instantiation
15888 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15889 $RM out/* && rmdir out
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15896 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15904 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15905 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15906 $as_echo_n "(cached
) " >&6
15908 lt_cv_prog_compiler_c_o=no
15909 $RM -r conftest 2>/dev/null
15913 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15915 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15916 # Insert the option either (1) after the last *FLAGS variable, or
15917 # (2) before a word containing "conftest.
", or (3) at the end.
15918 # Note that $ac_compile itself does not contain backslashes and begins
15919 # with a dollar sign (not a hyphen), so the echo should work correctly.
15920 lt_compile=`echo "$ac_compile" | $SED \
15921 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15922 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15923 -e 's:$: $lt_compiler_flag:'`
15924 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15925 (eval "$lt_compile" 2>out/conftest.err)
15927 cat out/conftest.err >&5
15928 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15929 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15931 # The compiler can only warn and ignore the option if not recognized
15932 # So say no if there are warnings
15933 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15934 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15935 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15936 lt_cv_prog_compiler_c_o=yes
15941 # SGI C++ compiler will create directory out/ii_files/ for
15942 # template instantiation
15943 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15944 $RM out/* && rmdir out
15950 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15951 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15956 hard_links="nottested
"
15957 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15958 # do not overwrite the value of need_locks provided by the user
15959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15960 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15963 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15965 ln conftest.a conftest.b 2>&5 || hard_links=no
15966 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15967 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15968 $as_echo "$hard_links" >&6; }
15969 if test "$hard_links" = no; then
15970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15971 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15984 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15987 allow_undefined_flag=
15988 always_export_symbols=no
15990 archive_expsym_cmds=
15991 compiler_needs_object=no
15992 enable_shared_with_static_runtimes=no
15993 export_dynamic_flag_spec=
15994 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15995 hardcode_automatic=no
15997 hardcode_direct_absolute=no
15998 hardcode_libdir_flag_spec=
15999 hardcode_libdir_flag_spec_ld=
16000 hardcode_libdir_separator=
16001 hardcode_minus_L=no
16002 hardcode_shlibpath_var=unsupported
16004 link_all_deplibs=unknown
16006 module_expsym_cmds=
16007 old_archive_from_new_cmds=
16008 old_archive_from_expsyms_cmds=
16009 thread_safe_flag_spec=
16010 whole_archive_flag_spec=
16011 # include_expsyms should be a list of space-separated symbols to be *always*
16012 # included in the symbol list
16014 # exclude_expsyms can be an extended regexp of symbols to exclude
16015 # it will be wrapped by ` (' and `)$', so one must not match beginning or
16016 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16017 # as well as any symbol that contains `d'.
16018 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16019 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16020 # platforms (ab)use it in PIC code, but their linkers get confused if
16021 # the symbol is explicitly referenced. Since portable code cannot
16022 # rely on this symbol name, it's probably fine to never include it in
16023 # preloaded symbol tables.
16024 # Exclude shared library initialization/finalization symbols.
16025 extract_expsyms_cmds=
16028 cygwin* | mingw* | pw32* | cegcc*)
16029 # FIXME: the MSVC++ port hasn't been tested in a loooong time
16030 # When not using gcc, we currently assume that we are using
16031 # Microsoft Visual C++.
16032 if test "$GCC" != yes; then
16037 # we just hope/assume this is gcc and not c89 (= MSVC++)
16047 # On some targets, GNU ld is compatible enough with the native linker
16048 # that we're better off using the native interface for both.
16049 lt_use_gnu_ld_interface=no
16050 if test "$with_gnu_ld" = yes; then
16053 # The AIX port of GNU ld has always aspired to compatibility
16054 # with the native linker. However, as the warning in the GNU ld
16055 # block says, versions before 2.19.5* couldn't really create working
16056 # shared libraries, regardless of the interface used.
16057 case `$LD -v 2>&1` in
16058 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
16059 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
16060 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
16062 lt_use_gnu_ld_interface=yes
16067 lt_use_gnu_ld_interface=yes
16072 if test "$lt_use_gnu_ld_interface" = yes; then
16073 # If archive_cmds runs LD, not CC, wlarc should be empty
16076 # Set some defaults for GNU ld with shared library support. These
16077 # are reset later if shared libraries are not supported. Putting them
16078 # here allows them to be overridden if necessary.
16079 runpath_var=LD_RUN_PATH
16080 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16081 export_dynamic_flag_spec='${wl}--export-dynamic'
16082 # ancient GNU ld didn't support --whole-archive et. al.
16083 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
16084 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16086 whole_archive_flag_spec=
16088 supports_anon_versioning=no
16089 case `$LD -v 2>&1` in
16090 *GNU\ gold*) supports_anon_versioning=yes ;;
16091 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16092 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16093 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16094 *\ 2.11.*) ;; # other 2.11 versions
16095 *) supports_anon_versioning=yes ;;
16098 # See if GNU ld supports shared libraries.
16101 # On AIX/PPC, the GNU linker is very broken
16102 if test "$host_cpu" != ia64; then
16106 *** Warning: the GNU linker, at least up to release 2.19, is reported
16107 *** to be unable to reliably create shared libraries on AIX.
16108 *** Therefore, libtool is disabling shared libraries support. If you
16109 *** really care for shared libraries, you may want to install binutils
16110 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16111 *** You will then need to restart the configuration process.
16120 # see comment about AmigaOS4 .so support
16121 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16122 archive_expsym_cmds=''
16125 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
16126 hardcode_libdir_flag_spec
='-L$libdir'
16127 hardcode_minus_L
=yes
16133 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16134 allow_undefined_flag
=unsupported
16135 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16136 # support --undefined. This deserves some investigation. FIXME
16137 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16143 cygwin
* | mingw
* | pw32
* | cegcc
*)
16144 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16145 # as there is no search path for DLLs.
16146 hardcode_libdir_flag_spec
='-L$libdir'
16147 export_dynamic_flag_spec
='${wl}--export-all-symbols'
16148 allow_undefined_flag
=unsupported
16149 always_export_symbols
=no
16150 enable_shared_with_static_runtimes
=yes
16151 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16153 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
16154 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16155 # If the export-symbols file already is a .def file (1st line
16156 # is EXPORTS), use it as is; otherwise, prepend...
16157 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16158 cp $export_symbols $output_objdir/$soname.def;
16160 echo EXPORTS > $output_objdir/$soname.def;
16161 cat $export_symbols >> $output_objdir/$soname.def;
16163 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16170 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16171 link_all_deplibs
=yes
16176 hardcode_shlibpath_var
=no
16177 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16178 export_dynamic_flag_spec
='${wl}-E'
16179 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16180 # Instead, shared libraries are loaded at an image base (0x10000000 by
16181 # default) and relocated if they conflict, which is a slow very memory
16182 # consuming and fragmenting process. To avoid this, we pick a random,
16183 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16184 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16185 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16186 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16189 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16191 if test "$host_os" = linux-dietlibc
; then
16192 case $cc_basename in
16193 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
16196 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
16197 && test "$tmp_diet" = no
16199 tmp_addflag
=' $pic_flag'
16200 tmp_sharedflag
='-shared'
16201 case $cc_basename,$host_cpu in
16202 pgcc
*) # Portland Group C compiler
16203 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'
16204 tmp_addflag
=' $pic_flag'
16206 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
16207 # Portland Group f77 and f90 compilers
16208 whole_archive_flag_spec
='${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'
16209 tmp_addflag
=' $pic_flag -Mnomain' ;;
16210 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
16211 tmp_addflag
=' -i_dynamic' ;;
16212 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
16213 tmp_addflag
=' -i_dynamic -nofor_main' ;;
16214 ifc
* | ifort
*) # Intel Fortran compiler
16215 tmp_addflag
=' -nofor_main' ;;
16216 lf95
*) # Lahey Fortran 8.1
16217 whole_archive_flag_spec
=
16218 tmp_sharedflag
='--shared' ;;
16219 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16220 tmp_sharedflag
='-qmkshrobj'
16222 nvcc
*) # Cuda Compiler Driver 2.2
16223 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16224 compiler_needs_object
=yes
16227 case `$CC -V 2>&1 | sed 5q` in
16228 *Sun\ C
*) # Sun C 5.9
16229 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\"` ${wl}--no-whole-archive'
16230 compiler_needs_object
=yes
16231 tmp_sharedflag
='-G' ;;
16232 *Sun\ F
*) # Sun Fortran 8.3
16233 tmp_sharedflag
='-G' ;;
16235 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16237 if test "x$supports_anon_versioning" = xyes
; then
16238 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16239 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16240 echo "local: *; };" >> $output_objdir/$libname.ver~
16241 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16244 case $cc_basename in
16245 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
16246 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16247 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
16248 hardcode_libdir_flag_spec
=
16249 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
16250 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16251 if test "x$supports_anon_versioning" = xyes
; then
16252 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
16253 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16254 echo "local: *; };" >> $output_objdir/$libname.ver~
16255 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16265 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16266 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16269 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16270 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16275 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
16279 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16280 *** create shared libraries on Solaris systems. Therefore, libtool
16281 *** is disabling shared libraries support. We urge you to upgrade GNU
16282 *** binutils to release 2.9.1 or newer. Another option is to modify
16283 *** your PATH or compiler configuration so that the native linker is
16284 *** used, and then restart.
16287 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16288 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16289 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16295 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16296 case `$LD -v 2>&1` in
16297 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16301 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16302 *** reliably create shared libraries on SCO systems. Therefore, libtool
16303 *** is disabling shared libraries support. We urge you to upgrade GNU
16304 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16305 *** your PATH or compiler configuration so that the native linker is
16306 *** used, and then restart.
16311 # For security reasons, it is highly recommended that you always
16312 # use absolute paths for naming shared libraries, and exclude the
16313 # DT_RUNPATH tag from executables and libraries. But doing so
16314 # requires that you compile everything twice, which is a pain.
16315 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16316 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16317 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16318 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16327 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16329 hardcode_direct
=yes
16330 hardcode_shlibpath_var
=no
16334 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16335 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16336 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16343 if test "$ld_shlibs" = no
; then
16345 hardcode_libdir_flag_spec
=
16346 export_dynamic_flag_spec
=
16347 whole_archive_flag_spec
=
16350 # PORTME fill in a description of your system's linker (not GNU ld)
16353 allow_undefined_flag
=unsupported
16354 always_export_symbols
=yes
16355 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'
16356 # Note: this linker hardcodes the directories in LIBPATH if there
16357 # are no directories specified by -L.
16358 hardcode_minus_L
=yes
16359 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16360 # Neither direct hardcoding nor static linking is supported with a
16362 hardcode_direct
=unsupported
16367 if test "$host_cpu" = ia64
; then
16368 # On IA64, the linker does run time linking by default, so we don't
16369 # have to do anything special.
16370 aix_use_runtimelinking
=no
16371 exp_sym_flag
='-Bexport'
16374 # If we're using GNU nm, then we don't want the "-C" option.
16375 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16376 # Also, AIX nm treats weak defined symbols like other global
16377 # defined symbols, whereas GNU nm marks them as "W".
16378 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16379 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16381 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16383 aix_use_runtimelinking
=no
16385 # Test if we are trying to use run time linking or normal
16386 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16387 # need to do runtime linking.
16388 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16389 for ld_flag
in $LDFLAGS; do
16390 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16391 aix_use_runtimelinking
=yes
16398 exp_sym_flag
='-bexport'
16399 no_entry_flag
='-bnoentry'
16402 # When large executables or shared objects are built, AIX ld can
16403 # have problems creating the table of contents. If linking a library
16404 # or program results in "error TOC overflow" add -mminimal-toc to
16405 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16406 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16409 hardcode_direct
=yes
16410 hardcode_direct_absolute
=yes
16411 hardcode_libdir_separator
=':'
16412 link_all_deplibs
=yes
16413 file_list_spec
='${wl}-f,'
16415 if test "$GCC" = yes; then
16416 case $host_os in aix4.
[012]|aix4.
[012].
*)
16417 # We only want to do this on AIX 4.2 and lower, the check
16418 # below for broken collect2 doesn't work under 4.3+
16419 collect2name
=`${CC} -print-prog-name=collect2`
16420 if test -f "$collect2name" &&
16421 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16423 # We have reworked collect2
16426 # We have old collect2
16427 hardcode_direct
=unsupported
16428 # It fails to find uninstalled libraries when the uninstalled
16429 # path is not listed in the libpath. Setting hardcode_minus_L
16430 # to unsupported forces relinking
16431 hardcode_minus_L
=yes
16432 hardcode_libdir_flag_spec
='-L$libdir'
16433 hardcode_libdir_separator
=
16437 shared_flag
='-shared'
16438 if test "$aix_use_runtimelinking" = yes; then
16439 shared_flag
="$shared_flag "'${wl}-G'
16443 if test "$host_cpu" = ia64
; then
16444 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16445 # chokes on -Wl,-G. The following line is correct:
16448 if test "$aix_use_runtimelinking" = yes; then
16449 shared_flag
='${wl}-G'
16451 shared_flag
='${wl}-bM:SRE'
16456 export_dynamic_flag_spec
='${wl}-bexpall'
16457 # It seems that -bexpall does not export symbols beginning with
16458 # underscore (_), so it is better to generate a list of symbols to export.
16459 always_export_symbols
=yes
16460 if test "$aix_use_runtimelinking" = yes; then
16461 # Warning - without using the other runtime loading flags (-brtl),
16462 # -berok will link without error, but may produce a broken library.
16463 allow_undefined_flag
='-berok'
16464 # Determine the default libpath from the value encoded in an
16465 # empty executable.
16466 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16467 /* end confdefs.h. */
16477 if ac_fn_c_try_link
"$LINENO"; then :
16479 lt_aix_libpath_sed
='
16480 /Import File Strings/,/^$/ {
16486 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16487 # Check for a 64-bit object if we didn't find anything.
16488 if test -z "$aix_libpath"; then
16489 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16492 rm -f core conftest.err conftest.
$ac_objext \
16493 conftest
$ac_exeext conftest.
$ac_ext
16494 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16496 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16497 archive_expsym_cmds
='$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 $shared_flag"
16499 if test "$host_cpu" = ia64
; then
16500 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16501 allow_undefined_flag
="-z nodefs"
16502 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16504 # Determine the default libpath from the value encoded in an
16505 # empty executable.
16506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16507 /* end confdefs.h. */
16517 if ac_fn_c_try_link
"$LINENO"; then :
16519 lt_aix_libpath_sed
='
16520 /Import File Strings/,/^$/ {
16526 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16527 # Check for a 64-bit object if we didn't find anything.
16528 if test -z "$aix_libpath"; then
16529 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16532 rm -f core conftest.err conftest.
$ac_objext \
16533 conftest
$ac_exeext conftest.
$ac_ext
16534 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16536 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16537 # Warning - without using the other run time loading flags,
16538 # -berok will link without error, but may produce a broken library.
16539 no_undefined_flag
=' ${wl}-bernotok'
16540 allow_undefined_flag
=' ${wl}-berok'
16541 if test "$with_gnu_ld" = yes; then
16542 # We only use this code for GNU lds that support --whole-archive.
16543 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16545 # Exported symbols can be pulled into shared objects from archives
16546 whole_archive_flag_spec
='$convenience'
16548 archive_cmds_need_lc
=yes
16549 # This is similar to how AIX traditionally builds its shared libraries.
16550 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'
16558 # see comment about AmigaOS4 .so support
16559 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16560 archive_expsym_cmds
=''
16563 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16564 hardcode_libdir_flag_spec
='-L$libdir'
16565 hardcode_minus_L
=yes
16571 export_dynamic_flag_spec
=-rdynamic
16574 cygwin
* | mingw
* | pw32
* | cegcc
*)
16575 # When not using gcc, we currently assume that we are using
16576 # Microsoft Visual C++.
16577 # hardcode_libdir_flag_spec is actually meaningless, as there is
16578 # no search path for DLLs.
16579 hardcode_libdir_flag_spec
=' '
16580 allow_undefined_flag
=unsupported
16581 # Tell ltmain to make .lib files, not .a files.
16583 # Tell ltmain to make .dll files, not .so files.
16585 # FIXME: Setting linknames here is a bad hack.
16586 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16587 # The linker will automatically build a .lib file if we build a DLL.
16588 old_archive_from_new_cmds
='true'
16589 # FIXME: Should let the user specify the lib program.
16590 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16591 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16592 enable_shared_with_static_runtimes
=yes
16595 darwin
* | rhapsody
*)
16598 archive_cmds_need_lc
=no
16600 hardcode_automatic
=yes
16601 hardcode_shlibpath_var
=unsupported
16602 if test "$lt_cv_ld_force_load" = "yes"; then
16603 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16605 whole_archive_flag_spec
=''
16607 link_all_deplibs
=yes
16608 allow_undefined_flag
="$_lt_dar_allow_undefined"
16609 case $cc_basename in
16610 ifort
*) _lt_dar_can_shared
=yes ;;
16611 *) _lt_dar_can_shared
=$GCC ;;
16613 if test "$_lt_dar_can_shared" = "yes"; then
16614 output_verbose_link_cmd
=func_echo_all
16615 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16616 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16617 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}${_lt_dsymutil}"
16618 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16627 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16628 hardcode_libdir_flag_spec
='-L$libdir'
16629 hardcode_shlibpath_var
=no
16632 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16633 # support. Future versions do this automatically, but an explicit c++rt0.o
16634 # does not break anything, and helps significantly (at the cost of a little
16637 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16638 hardcode_libdir_flag_spec
='-R$libdir'
16639 hardcode_direct
=yes
16640 hardcode_shlibpath_var
=no
16643 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16645 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16646 hardcode_direct
=yes
16647 hardcode_minus_L
=yes
16648 hardcode_shlibpath_var
=no
16651 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16652 freebsd
* | dragonfly
*)
16653 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16654 hardcode_libdir_flag_spec
='-R$libdir'
16655 hardcode_direct
=yes
16656 hardcode_shlibpath_var
=no
16660 if test "$GCC" = yes; then
16661 archive_cmds
='$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 $lib'
16663 archive_cmds
='$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 $lib'
16665 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16666 hardcode_libdir_separator
=:
16667 hardcode_direct
=yes
16669 # hardcode_minus_L: Not really in the search PATH,
16670 # but as the default location of the library.
16671 hardcode_minus_L
=yes
16672 export_dynamic_flag_spec
='${wl}-E'
16676 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16677 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16679 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16681 if test "$with_gnu_ld" = no
; then
16682 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16683 hardcode_libdir_flag_spec_ld
='+b $libdir'
16684 hardcode_libdir_separator
=:
16685 hardcode_direct
=yes
16686 hardcode_direct_absolute
=yes
16687 export_dynamic_flag_spec
='${wl}-E'
16688 # hardcode_minus_L: Not really in the search PATH,
16689 # but as the default location of the library.
16690 hardcode_minus_L
=yes
16695 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16698 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16701 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16704 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16710 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16713 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16717 # Older versions of the 11.00 compiler do not understand -b yet
16718 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16720 $as_echo_n "checking if $CC understands -b... " >&6; }
16721 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16722 $as_echo_n "(cached) " >&6
16724 lt_cv_prog_compiler__b
=no
16725 save_LDFLAGS
="$LDFLAGS"
16726 LDFLAGS
="$LDFLAGS -b"
16727 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16728 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16729 # The linker can only warn and ignore the option if not recognized
16730 # So say no if there are warnings
16731 if test -s conftest.err
; then
16732 # Append any errors to the config.log.
16733 cat conftest.err
1>&5
16734 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16735 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16736 if diff conftest.exp conftest.er2
>/dev
/null
; then
16737 lt_cv_prog_compiler__b
=yes
16740 lt_cv_prog_compiler__b
=yes
16744 LDFLAGS
="$save_LDFLAGS"
16747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16748 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16750 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16751 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16753 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16759 if test "$with_gnu_ld" = no
; then
16760 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16761 hardcode_libdir_separator
=:
16766 hardcode_shlibpath_var
=no
16769 hardcode_direct
=yes
16770 hardcode_direct_absolute
=yes
16771 export_dynamic_flag_spec
='${wl}-E'
16773 # hardcode_minus_L: Not really in the search PATH,
16774 # but as the default location of the library.
16775 hardcode_minus_L
=yes
16781 irix5
* | irix6
* | nonstopux
*)
16782 if test "$GCC" = yes; then
16783 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 $lib'
16784 # Try to use the -exported_symbol ld option, if it does not
16785 # work, assume that -exports_file does not work either and
16786 # implicitly export all symbols.
16787 save_LDFLAGS
="$LDFLAGS"
16788 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16789 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16790 /* end confdefs.h. */
16793 if ac_fn_c_try_link
"$LINENO"; then :
16794 archive_expsym_cmds
='$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'
16797 rm -f core conftest.err conftest.
$ac_objext \
16798 conftest
$ac_exeext conftest.
$ac_ext
16799 LDFLAGS
="$save_LDFLAGS"
16801 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 $lib'
16802 archive_expsym_cmds
='$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 $lib'
16804 archive_cmds_need_lc
='no'
16805 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16806 hardcode_libdir_separator
=:
16808 link_all_deplibs
=yes
16812 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16813 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16815 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16817 hardcode_libdir_flag_spec
='-R$libdir'
16818 hardcode_direct
=yes
16819 hardcode_shlibpath_var
=no
16823 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16824 hardcode_direct
=yes
16825 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16826 hardcode_libdir_separator
=:
16827 hardcode_shlibpath_var
=no
16834 if test -f /usr
/libexec
/ld.so
; then
16835 hardcode_direct
=yes
16836 hardcode_shlibpath_var
=no
16837 hardcode_direct_absolute
=yes
16838 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16839 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16840 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16841 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16842 export_dynamic_flag_spec
='${wl}-E'
16845 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16846 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16847 hardcode_libdir_flag_spec
='-R$libdir'
16850 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16851 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16861 hardcode_libdir_flag_spec
='-L$libdir'
16862 hardcode_minus_L
=yes
16863 allow_undefined_flag
=unsupported
16864 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'
16865 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16869 if test "$GCC" = yes; then
16870 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16871 archive_cmds
='$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 $lib'
16873 allow_undefined_flag
=' -expect_unresolved \*'
16874 archive_cmds
='$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 $lib'
16876 archive_cmds_need_lc
='no'
16877 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16878 hardcode_libdir_separator
=:
16881 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16882 if test "$GCC" = yes; then
16883 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16884 archive_cmds
='$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 $lib'
16885 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16887 allow_undefined_flag
=' -expect_unresolved \*'
16888 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'
16889 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~
16890 $CC -shared${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'
16892 # Both c and cxx compiler support -rpath directly
16893 hardcode_libdir_flag_spec
='-rpath $libdir'
16895 archive_cmds_need_lc
='no'
16896 hardcode_libdir_separator
=:
16900 no_undefined_flag
=' -z defs'
16901 if test "$GCC" = yes; then
16903 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16904 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16905 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16907 case `$CC -V 2>&1` in
16910 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16911 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16912 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16916 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16917 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16918 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16922 hardcode_libdir_flag_spec
='-R$libdir'
16923 hardcode_shlibpath_var
=no
16925 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16927 # The compiler driver will combine and reorder linker options,
16928 # but understands `-z linker_flag'. GCC discards it without `$wl',
16929 # but is careful enough not to reorder.
16930 # Supported since Solaris 2.6 (maybe 2.5.1?)
16931 if test "$GCC" = yes; then
16932 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16934 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16938 link_all_deplibs
=yes
16942 if test "x$host_vendor" = xsequent
; then
16943 # Use $CC to link under sequent, because it throws in some extra .o
16944 # files that make .init and .fini sections work.
16945 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16947 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16949 hardcode_libdir_flag_spec
='-L$libdir'
16950 hardcode_direct
=yes
16951 hardcode_minus_L
=yes
16952 hardcode_shlibpath_var
=no
16956 case $host_vendor in
16958 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16959 hardcode_direct
=yes # is this really true???
16962 ## LD is ld it makes a PLAMLIB
16963 ## CC just makes a GrossModule.
16964 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16965 reload_cmds
='$CC -r -o $output$reload_objs'
16969 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16970 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16973 runpath_var
='LD_RUN_PATH'
16974 hardcode_shlibpath_var
=no
16978 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16979 hardcode_shlibpath_var
=no
16980 export_dynamic_flag_spec
='-Bexport'
16984 if test -d /usr
/nec
; then
16985 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16986 hardcode_shlibpath_var
=no
16987 runpath_var
=LD_RUN_PATH
16988 hardcode_runpath_var
=yes
16993 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16994 no_undefined_flag
='${wl}-z,text'
16995 archive_cmds_need_lc
=no
16996 hardcode_shlibpath_var
=no
16997 runpath_var
='LD_RUN_PATH'
16999 if test "$GCC" = yes; then
17000 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17001 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17003 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17004 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17008 sysv5
* | sco3.2v5
* | sco5v6
*)
17009 # Note: We can NOT use -z defs as we might desire, because we do not
17010 # link with -lc, and that would cause any symbols used from libc to
17011 # always be unresolved, which means just about no library would
17012 # ever link correctly. If we're not using GNU ld we use -z text
17013 # though, which does catch some bad symbols but isn't as heavy-handed
17015 no_undefined_flag
='${wl}-z,text'
17016 allow_undefined_flag
='${wl}-z,nodefs'
17017 archive_cmds_need_lc
=no
17018 hardcode_shlibpath_var
=no
17019 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
17020 hardcode_libdir_separator
=':'
17021 link_all_deplibs
=yes
17022 export_dynamic_flag_spec
='${wl}-Bexport'
17023 runpath_var
='LD_RUN_PATH'
17025 if test "$GCC" = yes; then
17026 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17027 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17029 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17030 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17035 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17036 hardcode_libdir_flag_spec
='-L$libdir'
17037 hardcode_shlibpath_var
=no
17045 if test x
$host_vendor = xsni
; then
17047 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
17048 export_dynamic_flag_spec
='${wl}-Blargedynsym'
17054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
17055 $as_echo "$ld_shlibs" >&6; }
17056 test "$ld_shlibs" = no
&& can_build_shared
=no
17058 with_gnu_ld
=$with_gnu_ld
17075 # Do we need to explicitly link libc?
17077 case "x$archive_cmds_need_lc" in
17079 # Assume -lc should be added
17080 archive_cmds_need_lc
=yes
17082 if test "$enable_shared" = yes && test "$GCC" = yes; then
17083 case $archive_cmds in
17085 # FIXME: we may have to deal with multi-command sequences.
17088 # Test whether the compiler implicitly links with -lc since on some
17089 # systems, -lgcc has to come before -lc. If gcc already passes -lc
17090 # to ld, don't add -lc before -lgcc.
17091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17092 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17093 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
17094 $as_echo_n "(cached) " >&6
17097 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
17099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17100 (eval $ac_compile) 2>&5
17102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17103 test $ac_status = 0; } 2>conftest.err
; then
17106 libobjs
=conftest.
$ac_objext
17108 wl
=$lt_prog_compiler_wl
17109 pic_flag
=$lt_prog_compiler_pic
17115 lt_save_allow_undefined_flag
=$allow_undefined_flag
17116 allow_undefined_flag
=
17117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17118 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
17120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17121 test $ac_status = 0; }
17123 lt_cv_archive_cmds_need_lc
=no
17125 lt_cv_archive_cmds_need_lc
=yes
17127 allow_undefined_flag
=$lt_save_allow_undefined_flag
17129 cat conftest.err
1>&5
17134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17135 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17136 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17300 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17302 if test "$GCC" = yes; then
17304 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17305 *) lt_awk_arg
="/^libraries:/" ;;
17308 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17309 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17311 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17312 case $lt_search_path_spec in
17314 # if the path contains ";" then we assume it to be the separator
17315 # otherwise default to the standard path separator (i.e. ":") - it is
17316 # assumed that no part of a normal pathname contains ";" but that should
17317 # okay in the real world where ";" in dirpaths is itself problematic.
17318 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17321 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17324 # Ok, now we have the path, separated by spaces, we can step through it
17325 # and add multilib dir if necessary.
17326 lt_tmp_lt_search_path_spec
=
17327 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17328 for lt_sys_path
in $lt_search_path_spec; do
17329 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17330 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17332 test -d "$lt_sys_path" && \
17333 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17336 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17337 BEGIN {RS=" "; FS="/|\n";} {
17340 for (lt_i = NF; lt_i > 0; lt_i--) {
17341 if ($lt_i != "" && $lt_i != ".") {
17342 if ($lt_i == "..") {
17345 if (lt_count == 0) {
17346 lt_foo="/" $lt_i lt_foo;
17353 if (lt_foo != "") { lt_freq[lt_foo]++; }
17354 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17356 # AWK program above erroneously prepends '/' to C:/dos/paths
17359 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17360 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17362 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17364 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17366 library_names_spec
=
17367 libname_spec
='lib$name'
17371 postuninstall_cmds
=
17375 shlibpath_overrides_runpath
=unknown
17377 dynamic_linker
="$host_os ld.so"
17378 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17379 need_lib_prefix
=unknown
17380 hardcode_into_libs
=no
17382 # when you set need_version to no, make sure it does not cause -set_version
17383 # flags to be left without arguments
17384 need_version
=unknown
17389 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17390 shlibpath_var
=LIBPATH
17392 # AIX 3 has no versioning support, so we append a major version to the name.
17393 soname_spec
='${libname}${release}${shared_ext}$major'
17400 hardcode_into_libs
=yes
17401 if test "$host_cpu" = ia64
; then
17402 # AIX 5 supports IA64
17403 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17404 shlibpath_var
=LD_LIBRARY_PATH
17406 # With GCC up to 2.95.x, collect2 would create an import file
17407 # for dependence libraries. The import file would start with
17408 # the line `#! .'. This would cause the generated library to
17409 # depend on `.', always an invalid library. This was fixed in
17410 # development snapshots of GCC prior to 3.0.
17412 aix4 | aix4.
[01] | aix4.
[01].
*)
17413 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17415 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17418 can_build_shared
=no
17422 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17423 # soname into executable. Probably we can add versioning support to
17424 # collect2, so additional links can be useful in future.
17425 if test "$aix_use_runtimelinking" = yes; then
17426 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17427 # instead of lib<name>.a to let people know that these are not
17428 # typical AIX shared libraries.
17429 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17431 # We preserve .a as extension for shared libraries through AIX4.2
17432 # and later when we are not doing run time linking.
17433 library_names_spec
='${libname}${release}.a $libname.a'
17434 soname_spec
='${libname}${release}${shared_ext}$major'
17436 shlibpath_var
=LIBPATH
17443 # Since July 2007 AmigaOS4 officially supports .so libraries.
17444 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17445 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17448 library_names_spec
='$libname.ixlibrary $libname.a'
17449 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17450 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 ${libname}_ixlibrary.a || exit 1; done'
17456 library_names_spec
='${libname}${shared_ext}'
17457 dynamic_linker
="$host_os ld.so"
17458 shlibpath_var
=LIBRARY_PATH
17464 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17465 soname_spec
='${libname}${release}${shared_ext}$major'
17466 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17467 shlibpath_var
=LD_LIBRARY_PATH
17468 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17469 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17470 # the default ld.so.conf also contains /usr/contrib/lib and
17471 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17472 # libtool to hard-code these into programs
17475 cygwin
* | mingw
* | pw32
* | cegcc
*)
17476 version_type
=windows
17481 case $GCC,$host_os in
17482 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17483 library_names_spec
='$libname.dll.a'
17484 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17485 postinstall_cmds
='base_file=`basename \${file}`~
17486 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17487 dldir=$destdir/`dirname \$dlpath`~
17488 test -d \$dldir || mkdir -p \$dldir~
17489 $install_prog $dir/$dlname \$dldir/$dlname~
17490 chmod a+x \$dldir/$dlname~
17491 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17492 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17494 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17495 dlpath=$dir/\$dldll~
17497 shlibpath_overrides_runpath
=yes
17501 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17502 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17504 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17507 # MinGW DLLs use traditional 'lib' prefix
17508 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17511 # pw32 DLLs use 'pw' prefix rather than 'lib'
17512 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17518 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17521 dynamic_linker
='Win32 ld.exe'
17522 # FIXME: first we should search . and the directory the executable is in
17526 darwin
* | rhapsody
*)
17527 dynamic_linker
="$host_os dyld"
17528 version_type
=darwin
17531 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17532 soname_spec
='${libname}${release}${major}$shared_ext'
17533 shlibpath_overrides_runpath
=yes
17534 shlibpath_var
=DYLD_LIBRARY_PATH
17535 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17537 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17538 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
17545 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17546 soname_spec
='${libname}${release}${shared_ext}$major'
17547 shlibpath_var
=LD_LIBRARY_PATH
17550 freebsd
* | dragonfly
*)
17551 # DragonFly does not have aout. When/if they implement a new
17552 # versioning mechanism, adjust this.
17553 if test -x /usr
/bin
/objformat
; then
17554 objformat
=`/usr/bin/objformat`
17557 freebsd
[23].
*) objformat
=aout
;;
17558 *) objformat
=elf
;;
17561 version_type
=freebsd-
$objformat
17562 case $version_type in
17564 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17569 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17573 shlibpath_var
=LD_LIBRARY_PATH
17576 shlibpath_overrides_runpath
=yes
17578 freebsd3.
[01]* | freebsdelf3.
[01]*)
17579 shlibpath_overrides_runpath
=yes
17580 hardcode_into_libs
=yes
17582 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17583 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17584 shlibpath_overrides_runpath
=no
17585 hardcode_into_libs
=yes
17587 *) # from 4.6 on, and DragonFly
17588 shlibpath_overrides_runpath
=yes
17589 hardcode_into_libs
=yes
17598 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17599 soname_spec
='${libname}${release}${shared_ext}$major'
17600 shlibpath_var
=LD_LIBRARY_PATH
17601 hardcode_into_libs
=yes
17608 dynamic_linker
="$host_os runtime_loader"
17609 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17610 soname_spec
='${libname}${release}${shared_ext}$major'
17611 shlibpath_var
=LIBRARY_PATH
17612 shlibpath_overrides_runpath
=yes
17613 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17614 hardcode_into_libs
=yes
17617 hpux9
* | hpux10
* | hpux11
*)
17618 # Give a soname corresponding to the major version so that dld.sl refuses to
17619 # link against other versions.
17626 hardcode_into_libs
=yes
17627 dynamic_linker
="$host_os dld.so"
17628 shlibpath_var
=LD_LIBRARY_PATH
17629 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17630 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17631 soname_spec
='${libname}${release}${shared_ext}$major'
17632 if test "X$HPUX_IA64_MODE" = X32
; then
17633 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17635 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17637 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17641 hardcode_into_libs
=yes
17642 dynamic_linker
="$host_os dld.sl"
17643 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17644 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17645 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17646 soname_spec
='${libname}${release}${shared_ext}$major'
17647 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17648 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17652 dynamic_linker
="$host_os dld.sl"
17653 shlibpath_var
=SHLIB_PATH
17654 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17655 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17656 soname_spec
='${libname}${release}${shared_ext}$major'
17659 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17660 postinstall_cmds
='chmod 555 $lib'
17661 # or fails outright, so override atomically:
17662 install_override_mode
=555
17669 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17670 soname_spec
='${libname}${release}${shared_ext}$major'
17671 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17672 shlibpath_var
=LD_LIBRARY_PATH
17673 shlibpath_overrides_runpath
=no
17674 hardcode_into_libs
=yes
17677 irix5
* | irix6
* | nonstopux
*)
17679 nonstopux
*) version_type
=nonstopux
;;
17681 if test "$lt_cv_prog_gnu_ld" = yes; then
17689 soname_spec
='${libname}${release}${shared_ext}$major'
17690 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17692 irix5
* | nonstopux
*)
17693 libsuff
= shlibsuff
=
17696 case $LD in # libtool.m4 will add one of these switches to LD
17697 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17698 libsuff
= shlibsuff
= libmagic
=32-bit;;
17699 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17700 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17701 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17702 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17703 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17707 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17708 shlibpath_overrides_runpath
=no
17709 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17710 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17711 hardcode_into_libs
=yes
17714 # No shared lib support for Linux oldld, aout, or coff.
17715 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17719 # This must be Linux ELF.
17720 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17724 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17725 soname_spec
='${libname}${release}${shared_ext}$major'
17726 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17727 shlibpath_var
=LD_LIBRARY_PATH
17728 shlibpath_overrides_runpath
=no
17730 # Some binutils ld are patched to set DT_RUNPATH
17731 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17732 $as_echo_n "(cached) " >&6
17734 lt_cv_shlibpath_overrides_runpath
=no
17735 save_LDFLAGS
=$LDFLAGS
17736 save_libdir
=$libdir
17737 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17738 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17739 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17740 /* end confdefs.h. */
17750 if ac_fn_c_try_link
"$LINENO"; then :
17751 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17752 lt_cv_shlibpath_overrides_runpath
=yes
17755 rm -f core conftest.err conftest.
$ac_objext \
17756 conftest
$ac_exeext conftest.
$ac_ext
17757 LDFLAGS
=$save_LDFLAGS
17758 libdir
=$save_libdir
17762 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17764 # This implies no fast_install, which is unacceptable.
17765 # Some rework will be needed to allow for fast_install
17766 # before this can be enabled.
17767 hardcode_into_libs
=yes
17769 # Append ld.so.conf contents to the search path
17770 if test -f /etc
/ld.so.conf
; then
17771 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' ' '`
17772 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17775 # We used to test for /lib/ld.so.1 and disable shared libraries on
17776 # powerpc, because MkLinux only supported shared libraries with the
17777 # GNU dynamic linker. Since this was broken with cross compilers,
17778 # most powerpc-linux boxes support dynamic linking these days and
17779 # people can always --disable-shared, the test was removed, and we
17780 # assume the GNU/Linux dynamic linker is in use.
17781 dynamic_linker
='GNU/Linux ld.so'
17788 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17789 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17790 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17791 dynamic_linker
='NetBSD (a.out) ld.so'
17793 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17794 soname_spec
='${libname}${release}${shared_ext}$major'
17795 dynamic_linker
='NetBSD ld.elf_so'
17797 shlibpath_var
=LD_LIBRARY_PATH
17798 shlibpath_overrides_runpath
=yes
17799 hardcode_into_libs
=yes
17804 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17805 shlibpath_var
=LD_LIBRARY_PATH
17806 shlibpath_overrides_runpath
=yes
17813 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17814 soname_spec
='${libname}${release}${shared_ext}$major'
17815 shlibpath_var
=LD_LIBRARY_PATH
17816 shlibpath_overrides_runpath
=no
17817 hardcode_into_libs
=yes
17818 dynamic_linker
='ldqnx.so'
17823 sys_lib_dlsearch_path_spec
="/usr/lib"
17825 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17827 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17828 *) need_version
=no
;;
17830 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17831 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17832 shlibpath_var
=LD_LIBRARY_PATH
17833 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17835 openbsd2.
[89] | openbsd2.
[89].
*)
17836 shlibpath_overrides_runpath
=no
17839 shlibpath_overrides_runpath
=yes
17843 shlibpath_overrides_runpath
=yes
17848 libname_spec
='$name'
17851 library_names_spec
='$libname${shared_ext} $libname.a'
17852 dynamic_linker
='OS/2 ld.exe'
17853 shlibpath_var
=LIBPATH
17856 osf3
* | osf4
* | osf5
*)
17860 soname_spec
='${libname}${release}${shared_ext}$major'
17861 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17862 shlibpath_var
=LD_LIBRARY_PATH
17863 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17864 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17875 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17876 soname_spec
='${libname}${release}${shared_ext}$major'
17877 shlibpath_var
=LD_LIBRARY_PATH
17878 shlibpath_overrides_runpath
=yes
17879 hardcode_into_libs
=yes
17880 # ldd complains unless libraries are executable
17881 postinstall_cmds
='chmod +x $lib'
17886 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17887 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17888 shlibpath_var
=LD_LIBRARY_PATH
17889 shlibpath_overrides_runpath
=yes
17890 if test "$with_gnu_ld" = yes; then
17898 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17899 soname_spec
='${libname}${release}${shared_ext}$major'
17900 shlibpath_var
=LD_LIBRARY_PATH
17901 case $host_vendor in
17903 shlibpath_overrides_runpath
=no
17905 runpath_var
=LD_RUN_PATH
17913 shlibpath_overrides_runpath
=no
17914 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17920 if test -d /usr
/nec
;then
17922 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17923 soname_spec
='$libname${shared_ext}.$major'
17924 shlibpath_var
=LD_LIBRARY_PATH
17928 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17929 version_type
=freebsd-elf
17932 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17933 soname_spec
='${libname}${release}${shared_ext}$major'
17934 shlibpath_var
=LD_LIBRARY_PATH
17935 shlibpath_overrides_runpath
=yes
17936 hardcode_into_libs
=yes
17937 if test "$with_gnu_ld" = yes; then
17938 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17940 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17943 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17947 sys_lib_dlsearch_path_spec
='/usr/lib'
17951 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17955 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17956 shlibpath_var
=LD_LIBRARY_PATH
17957 shlibpath_overrides_runpath
=no
17958 hardcode_into_libs
=yes
17963 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17964 soname_spec
='${libname}${release}${shared_ext}$major'
17965 shlibpath_var
=LD_LIBRARY_PATH
17972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17973 $as_echo "$dynamic_linker" >&6; }
17974 test "$dynamic_linker" = no
&& can_build_shared
=no
17976 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17977 if test "$GCC" = yes; then
17978 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17981 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17982 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17984 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17985 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
18079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18080 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18082 if test -n "$hardcode_libdir_flag_spec" ||
18083 test -n "$runpath_var" ||
18084 test "X$hardcode_automatic" = "Xyes" ; then
18086 # We can hardcode non-existent directories.
18087 if test "$hardcode_direct" != no
&&
18088 # If the only mechanism to avoid hardcoding is shlibpath_var, we
18089 # have to relink, otherwise we might link with an installed library
18090 # when we should be linking with a yet-to-be-installed one
18091 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
18092 test "$hardcode_minus_L" != no
; then
18093 # Linking always hardcodes the temporary library directory.
18094 hardcode_action
=relink
18096 # We can link without hardcoding, and we can hardcode nonexisting dirs.
18097 hardcode_action
=immediate
18100 # We cannot hardcode anything, or else we can only hardcode existing
18102 hardcode_action
=unsupported
18104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18105 $as_echo "$hardcode_action" >&6; }
18107 if test "$hardcode_action" = relink ||
18108 test "$inherit_rpath" = yes; then
18109 # Fast installation is not supported
18110 enable_fast_install
=no
18111 elif test "$shlibpath_overrides_runpath" = yes ||
18112 test "$enable_shared" = no
; then
18113 # Fast installation is not necessary
18114 enable_fast_install
=needless
18122 if test "x$enable_dlopen" != xyes
; then
18123 enable_dlopen
=unknown
18124 enable_dlopen_self
=unknown
18125 enable_dlopen_self_static
=unknown
18132 lt_cv_dlopen
="load_add_on"
18134 lt_cv_dlopen_self
=yes
18137 mingw
* | pw32
* | cegcc
*)
18138 lt_cv_dlopen
="LoadLibrary"
18143 lt_cv_dlopen
="dlopen"
18148 # if libdl is installed we need to link against it
18149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18150 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18151 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18152 $as_echo_n "(cached) " >&6
18154 ac_check_lib_save_LIBS
=$LIBS
18156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18157 /* end confdefs.h. */
18159 /* Override any GCC internal prototype to avoid an error.
18160 Use char because int might match the return type of a GCC
18161 builtin and then its argument prototype would still apply. */
18174 if ac_fn_c_try_link
"$LINENO"; then :
18175 ac_cv_lib_dl_dlopen
=yes
18177 ac_cv_lib_dl_dlopen
=no
18179 rm -f core conftest.err conftest.
$ac_objext \
18180 conftest
$ac_exeext conftest.
$ac_ext
18181 LIBS
=$ac_check_lib_save_LIBS
18183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18184 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18185 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18186 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18189 lt_cv_dlopen
="dyld"
18191 lt_cv_dlopen_self
=yes
18198 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
18199 if test "x$ac_cv_func_shl_load" = x
""yes; then :
18200 lt_cv_dlopen
="shl_load"
18202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18203 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18204 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18205 $as_echo_n "(cached) " >&6
18207 ac_check_lib_save_LIBS
=$LIBS
18209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18210 /* end confdefs.h. */
18212 /* Override any GCC internal prototype to avoid an error.
18213 Use char because int might match the return type of a GCC
18214 builtin and then its argument prototype would still apply. */
18222 return shl_load ();
18227 if ac_fn_c_try_link
"$LINENO"; then :
18228 ac_cv_lib_dld_shl_load
=yes
18230 ac_cv_lib_dld_shl_load
=no
18232 rm -f core conftest.err conftest.
$ac_objext \
18233 conftest
$ac_exeext conftest.
$ac_ext
18234 LIBS
=$ac_check_lib_save_LIBS
18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18237 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18238 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
18239 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
18241 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
18242 if test "x$ac_cv_func_dlopen" = x
""yes; then :
18243 lt_cv_dlopen
="dlopen"
18245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18246 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18247 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18248 $as_echo_n "(cached) " >&6
18250 ac_check_lib_save_LIBS
=$LIBS
18252 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18253 /* end confdefs.h. */
18255 /* Override any GCC internal prototype to avoid an error.
18256 Use char because int might match the return type of a GCC
18257 builtin and then its argument prototype would still apply. */
18270 if ac_fn_c_try_link
"$LINENO"; then :
18271 ac_cv_lib_dl_dlopen
=yes
18273 ac_cv_lib_dl_dlopen
=no
18275 rm -f core conftest.err conftest.
$ac_objext \
18276 conftest
$ac_exeext conftest.
$ac_ext
18277 LIBS
=$ac_check_lib_save_LIBS
18279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18280 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18281 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
18282 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
18284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18285 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18286 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18287 $as_echo_n "(cached) " >&6
18289 ac_check_lib_save_LIBS
=$LIBS
18290 LIBS
="-lsvld $LIBS"
18291 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18292 /* end confdefs.h. */
18294 /* Override any GCC internal prototype to avoid an error.
18295 Use char because int might match the return type of a GCC
18296 builtin and then its argument prototype would still apply. */
18309 if ac_fn_c_try_link
"$LINENO"; then :
18310 ac_cv_lib_svld_dlopen
=yes
18312 ac_cv_lib_svld_dlopen
=no
18314 rm -f core conftest.err conftest.
$ac_objext \
18315 conftest
$ac_exeext conftest.
$ac_ext
18316 LIBS
=$ac_check_lib_save_LIBS
18318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18319 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18320 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18321 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18324 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18325 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18326 $as_echo_n "(cached) " >&6
18328 ac_check_lib_save_LIBS
=$LIBS
18330 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18331 /* end confdefs.h. */
18333 /* Override any GCC internal prototype to avoid an error.
18334 Use char because int might match the return type of a GCC
18335 builtin and then its argument prototype would still apply. */
18343 return dld_link ();
18348 if ac_fn_c_try_link
"$LINENO"; then :
18349 ac_cv_lib_dld_dld_link
=yes
18351 ac_cv_lib_dld_dld_link
=no
18353 rm -f core conftest.err conftest.
$ac_objext \
18354 conftest
$ac_exeext conftest.
$ac_ext
18355 LIBS
=$ac_check_lib_save_LIBS
18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18358 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18359 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18360 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18381 if test "x$lt_cv_dlopen" != xno
; then
18387 case $lt_cv_dlopen in
18389 save_CPPFLAGS
="$CPPFLAGS"
18390 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18392 save_LDFLAGS
="$LDFLAGS"
18393 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18396 LIBS
="$lt_cv_dlopen_libs $LIBS"
18398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18399 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18400 if test "${lt_cv_dlopen_self+set}" = set; then :
18401 $as_echo_n "(cached) " >&6
18403 if test "$cross_compiling" = yes; then :
18404 lt_cv_dlopen_self
=cross
18406 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18407 lt_status
=$lt_dlunknown
18408 cat > conftest.
$ac_ext <<_LT_EOF
18409 #line 18409 "configure"
18410 #include "confdefs.h"
18419 # define LT_DLGLOBAL RTLD_GLOBAL
18422 # define LT_DLGLOBAL DL_GLOBAL
18424 # define LT_DLGLOBAL 0
18428 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18429 find out it does not work in some platform. */
18430 #ifndef LT_DLLAZY_OR_NOW
18432 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18435 # define LT_DLLAZY_OR_NOW DL_LAZY
18438 # define LT_DLLAZY_OR_NOW RTLD_NOW
18441 # define LT_DLLAZY_OR_NOW DL_NOW
18443 # define LT_DLLAZY_OR_NOW 0
18450 /* When -fvisbility=hidden is used, assume the code has been annotated
18451 correspondingly for the symbols needed. */
18452 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18453 void fnord () __attribute__((visibility("default")));
18456 void fnord () { int i=42; }
18459 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18460 int status = $lt_dlunknown;
18464 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18467 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18468 else puts (dlerror ());
18470 /* dlclose (self); */
18478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18479 (eval $ac_link) 2>&5
18481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18482 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18483 (.
/conftest
; exit; ) >&5 2>/dev
/null
18485 case x
$lt_status in
18486 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18487 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18488 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18491 # compilation failed
18492 lt_cv_dlopen_self
=no
18499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18500 $as_echo "$lt_cv_dlopen_self" >&6; }
18502 if test "x$lt_cv_dlopen_self" = xyes
; then
18503 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18505 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18506 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18507 $as_echo_n "(cached) " >&6
18509 if test "$cross_compiling" = yes; then :
18510 lt_cv_dlopen_self_static
=cross
18512 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18513 lt_status
=$lt_dlunknown
18514 cat > conftest.
$ac_ext <<_LT_EOF
18515 #line 18515 "configure"
18516 #include "confdefs.h"
18525 # define LT_DLGLOBAL RTLD_GLOBAL
18528 # define LT_DLGLOBAL DL_GLOBAL
18530 # define LT_DLGLOBAL 0
18534 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18535 find out it does not work in some platform. */
18536 #ifndef LT_DLLAZY_OR_NOW
18538 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18541 # define LT_DLLAZY_OR_NOW DL_LAZY
18544 # define LT_DLLAZY_OR_NOW RTLD_NOW
18547 # define LT_DLLAZY_OR_NOW DL_NOW
18549 # define LT_DLLAZY_OR_NOW 0
18556 /* When -fvisbility=hidden is used, assume the code has been annotated
18557 correspondingly for the symbols needed. */
18558 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18559 void fnord () __attribute__((visibility("default")));
18562 void fnord () { int i=42; }
18565 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18566 int status = $lt_dlunknown;
18570 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18573 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18574 else puts (dlerror ());
18576 /* dlclose (self); */
18584 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18585 (eval $ac_link) 2>&5
18587 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18588 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18589 (.
/conftest
; exit; ) >&5 2>/dev
/null
18591 case x
$lt_status in
18592 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18593 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18594 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18597 # compilation failed
18598 lt_cv_dlopen_self_static
=no
18605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18606 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18609 CPPFLAGS
="$save_CPPFLAGS"
18610 LDFLAGS
="$save_LDFLAGS"
18615 case $lt_cv_dlopen_self in
18616 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18617 *) enable_dlopen_self
=unknown
;;
18620 case $lt_cv_dlopen_self_static in
18621 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18622 *) enable_dlopen_self_static
=unknown
;;
18644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18645 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18646 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18647 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18648 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18650 $as_echo "yes" >&6; }
18652 # FIXME - insert some real tests, host_os isn't really good enough
18655 if test -n "$STRIP" ; then
18656 striplib
="$STRIP -x"
18657 old_striplib
="$STRIP -S"
18658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18659 $as_echo "yes" >&6; }
18661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18662 $as_echo "no" >&6; }
18666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18667 $as_echo "no" >&6; }
18683 # Report which library types will actually be built
18684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18685 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18687 $as_echo "$can_build_shared" >&6; }
18689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18690 $as_echo_n "checking whether to build shared libraries... " >&6; }
18691 test "$can_build_shared" = "no" && enable_shared
=no
18693 # On AIX, shared libraries and static libraries use the same namespace, and
18694 # are all built from PIC.
18697 test "$enable_shared" = yes && enable_static
=no
18698 if test -n "$RANLIB"; then
18699 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18700 postinstall_cmds
='$RANLIB $lib'
18705 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18706 test "$enable_shared" = yes && enable_static
=no
18710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18711 $as_echo "$enable_shared" >&6; }
18713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18714 $as_echo_n "checking whether to build static libraries... " >&6; }
18715 # Make sure either enable_shared or enable_static is yes.
18716 test "$enable_shared" = yes || enable_static
=yes
18717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18718 $as_echo "$enable_static" >&6; }
18725 ac_cpp
='$CXXCPP $CPPFLAGS'
18726 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18727 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18728 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18732 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18733 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18734 (test "X$CXX" != "Xg++"))) ; then
18736 ac_cpp
='$CXXCPP $CPPFLAGS'
18737 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18738 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18739 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18741 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18742 if test -z "$CXXCPP"; then
18743 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18744 $as_echo_n "(cached) " >&6
18746 # Double quotes because CXXCPP needs to be expanded
18747 for CXXCPP
in "$CXX -E" "/lib/cpp"
18749 ac_preproc_ok
=false
18750 for ac_cxx_preproc_warn_flag
in '' yes
18752 # Use a header file that comes with gcc, so configuring glibc
18753 # with a fresh cross-compiler works.
18754 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18755 # <limits.h> exists even on freestanding compilers.
18756 # On the NeXT, cc -E runs the code through the compiler's parser,
18757 # not just through cpp. "Syntax error" is here to catch this case.
18758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18759 /* end confdefs.h. */
18761 # include <limits.h>
18763 # include <assert.h>
18767 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18770 # Broken: fails on valid input.
18773 rm -f conftest.err conftest.
$ac_ext
18775 # OK, works on sane cases. Now check whether nonexistent headers
18776 # can be detected and how.
18777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18778 /* end confdefs.h. */
18779 #include <ac_nonexistent.h>
18781 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18782 # Broken: success on invalid input.
18785 # Passes both tests.
18789 rm -f conftest.err conftest.
$ac_ext
18792 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18793 rm -f conftest.err conftest.
$ac_ext
18794 if $ac_preproc_ok; then :
18799 ac_cv_prog_CXXCPP
=$CXXCPP
18802 CXXCPP
=$ac_cv_prog_CXXCPP
18804 ac_cv_prog_CXXCPP
=$CXXCPP
18806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18807 $as_echo "$CXXCPP" >&6; }
18808 ac_preproc_ok
=false
18809 for ac_cxx_preproc_warn_flag
in '' yes
18811 # Use a header file that comes with gcc, so configuring glibc
18812 # with a fresh cross-compiler works.
18813 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18814 # <limits.h> exists even on freestanding compilers.
18815 # On the NeXT, cc -E runs the code through the compiler's parser,
18816 # not just through cpp. "Syntax error" is here to catch this case.
18817 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18818 /* end confdefs.h. */
18820 # include <limits.h>
18822 # include <assert.h>
18826 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18829 # Broken: fails on valid input.
18832 rm -f conftest.err conftest.
$ac_ext
18834 # OK, works on sane cases. Now check whether nonexistent headers
18835 # can be detected and how.
18836 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18837 /* end confdefs.h. */
18838 #include <ac_nonexistent.h>
18840 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18841 # Broken: success on invalid input.
18844 # Passes both tests.
18848 rm -f conftest.err conftest.
$ac_ext
18851 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18852 rm -f conftest.err conftest.
$ac_ext
18853 if $ac_preproc_ok; then :
18856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18858 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18859 See \`config.log' for more details." "$LINENO" 5; }
18863 ac_cpp
='$CXXCPP $CPPFLAGS'
18864 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18865 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18866 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18869 _lt_caught_CXX_error
=yes
18873 ac_cpp
='$CXXCPP $CPPFLAGS'
18874 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18875 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18876 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18878 archive_cmds_need_lc_CXX
=no
18879 allow_undefined_flag_CXX
=
18880 always_export_symbols_CXX
=no
18881 archive_expsym_cmds_CXX
=
18882 compiler_needs_object_CXX
=no
18883 export_dynamic_flag_spec_CXX
=
18884 hardcode_direct_CXX
=no
18885 hardcode_direct_absolute_CXX
=no
18886 hardcode_libdir_flag_spec_CXX
=
18887 hardcode_libdir_flag_spec_ld_CXX
=
18888 hardcode_libdir_separator_CXX
=
18889 hardcode_minus_L_CXX
=no
18890 hardcode_shlibpath_var_CXX
=unsupported
18891 hardcode_automatic_CXX
=no
18892 inherit_rpath_CXX
=no
18894 module_expsym_cmds_CXX
=
18895 link_all_deplibs_CXX
=unknown
18896 old_archive_cmds_CXX
=$old_archive_cmds
18897 reload_flag_CXX
=$reload_flag
18898 reload_cmds_CXX
=$reload_cmds
18899 no_undefined_flag_CXX
=
18900 whole_archive_flag_spec_CXX
=
18901 enable_shared_with_static_runtimes_CXX
=no
18903 # Source file extension for C++ test sources.
18906 # Object file extension for compiled C++ test sources.
18910 # No sense in running all these tests if we already determined that
18911 # the CXX compiler isn't working. Some variables (like enable_shared)
18912 # are currently assumed to apply to all compilers on this platform,
18913 # and will be corrupted by setting them based on a non-working compiler.
18914 if test "$_lt_caught_CXX_error" != yes; then
18915 # Code to be used in simple compile tests
18916 lt_simple_compile_test_code
="int some_variable = 0;"
18918 # Code to be used in simple link tests
18919 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18921 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18928 # If no C compiler was specified, use CC.
18931 # If no C compiler flags were specified, use CFLAGS.
18932 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18934 # Allow CC to be a program name with arguments.
18938 # save warnings/boilerplate of simple test code
18939 ac_outfile
=conftest.
$ac_objext
18940 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18941 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18942 _lt_compiler_boilerplate
=`cat conftest.err`
18945 ac_outfile
=conftest.
$ac_objext
18946 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18947 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18948 _lt_linker_boilerplate
=`cat conftest.err`
18952 # Allow CC to be a program name with arguments.
18957 lt_save_with_gnu_ld
=$with_gnu_ld
18958 lt_save_path_LD
=$lt_cv_path_LD
18959 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18960 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18962 $as_unset lt_cv_prog_gnu_ld
18964 if test -n "${lt_cv_path_LDCXX+set}"; then
18965 lt_cv_path_LD
=$lt_cv_path_LDCXX
18967 $as_unset lt_cv_path_LD
18969 test -z "${LDCXX+set}" || LD
=$LDCXX
18973 for cc_temp
in $compiler""; do
18975 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18976 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18981 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18984 if test -n "$compiler"; then
18985 # We don't want -fno-exception when compiling C++ code, so set the
18986 # no_builtin_flag separately
18987 if test "$GXX" = yes; then
18988 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18990 lt_prog_compiler_no_builtin_flag_CXX
=
18993 if test "$GXX" = yes; then
18994 # Set up default GNU C++ configuration
18998 # Check whether --with-gnu-ld was given.
18999 if test "${with_gnu_ld+set}" = set; then :
19000 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
19006 if test "$GCC" = yes; then
19007 # Check if gcc -print-prog-name=ld gives a path.
19008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
19009 $as_echo_n "checking for ld used by $CC... " >&6; }
19012 # gcc leaves a trailing carriage return which upsets mingw
19013 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19015 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
19018 # Accept absolute paths.
19020 re_direlt
='/[^/][^/]*/\.\./'
19021 # Canonicalize the pathname of ld
19022 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
19023 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
19024 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
19026 test -z "$LD" && LD
="$ac_prog"
19029 # If it fails, then pretend we aren't using GCC.
19033 # If it is relative, then search for the first ld in PATH.
19034 with_gnu_ld
=unknown
19037 elif test "$with_gnu_ld" = yes; then
19038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19039 $as_echo_n "checking for GNU ld... " >&6; }
19041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19042 $as_echo_n "checking for non-GNU ld... " >&6; }
19044 if test "${lt_cv_path_LD+set}" = set; then :
19045 $as_echo_n "(cached) " >&6
19047 if test -z "$LD"; then
19048 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
19049 for ac_dir
in $PATH; do
19051 test -z "$ac_dir" && ac_dir
=.
19052 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
19053 lt_cv_path_LD
="$ac_dir/$ac_prog"
19054 # Check to see if the program is GNU ld. I'd rather use --version,
19055 # but apparently some variants of GNU ld only accept -v.
19056 # Break only if it was the GNU/non-GNU ld that we prefer.
19057 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
19058 *GNU
* |
*'with BFD'*)
19059 test "$with_gnu_ld" != no
&& break
19062 test "$with_gnu_ld" != yes && break
19069 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
19073 LD
="$lt_cv_path_LD"
19074 if test -n "$LD"; then
19075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19076 $as_echo "$LD" >&6; }
19078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19079 $as_echo "no" >&6; }
19081 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
19082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19083 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19084 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
19085 $as_echo_n "(cached) " >&6
19087 # I'd rather use --version here, but apparently some GNU lds only accept -v.
19088 case `$LD -v 2>&1 </dev/null` in
19089 *GNU
* |
*'with BFD'*)
19090 lt_cv_prog_gnu_ld
=yes
19093 lt_cv_prog_gnu_ld
=no
19097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
19098 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
19099 with_gnu_ld
=$lt_cv_prog_gnu_ld
19107 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19108 # archiving commands below assume that GNU ld is being used.
19109 if test "$with_gnu_ld" = yes; then
19110 archive_cmds_CXX
='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19111 archive_expsym_cmds_CXX
='$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 $lib'
19113 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19114 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19116 # If archive_cmds runs LD, not CC, wlarc should be empty
19117 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19118 # investigate it a little bit more. (MM)
19121 # ancient GNU ld didn't support --whole-archive et. al.
19122 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19123 $GREP 'no-whole-archive' > /dev
/null
; then
19124 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19126 whole_archive_flag_spec_CXX
=
19132 # A generic and very simple default shared library creation
19133 # command for GNU C++ for the case where it uses the native
19134 # linker, instead of GNU ld. If possible, this setting should
19135 # overridden to take advantage of the native linker features on
19136 # the platform it is being used on.
19137 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19140 # Commands to make compiler produce verbose output that lists
19141 # what "hidden" libraries, object files and flags are used when
19142 # linking a shared library.
19143 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19151 # PORTME: fill in a description of your system's C++ link characteristics
19152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19153 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19157 # FIXME: insert proper C++ library support
19161 if test "$host_cpu" = ia64
; then
19162 # On IA64, the linker does run time linking by default, so we don't
19163 # have to do anything special.
19164 aix_use_runtimelinking
=no
19165 exp_sym_flag
='-Bexport'
19168 aix_use_runtimelinking
=no
19170 # Test if we are trying to use run time linking or normal
19171 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19172 # need to do runtime linking.
19173 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
19174 for ld_flag
in $LDFLAGS; do
19177 aix_use_runtimelinking
=yes
19185 exp_sym_flag
='-bexport'
19186 no_entry_flag
='-bnoentry'
19189 # When large executables or shared objects are built, AIX ld can
19190 # have problems creating the table of contents. If linking a library
19191 # or program results in "error TOC overflow" add -mminimal-toc to
19192 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19193 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19195 archive_cmds_CXX
=''
19196 hardcode_direct_CXX
=yes
19197 hardcode_direct_absolute_CXX
=yes
19198 hardcode_libdir_separator_CXX
=':'
19199 link_all_deplibs_CXX
=yes
19200 file_list_spec_CXX
='${wl}-f,'
19202 if test "$GXX" = yes; then
19203 case $host_os in aix4.
[012]|aix4.
[012].
*)
19204 # We only want to do this on AIX 4.2 and lower, the check
19205 # below for broken collect2 doesn't work under 4.3+
19206 collect2name
=`${CC} -print-prog-name=collect2`
19207 if test -f "$collect2name" &&
19208 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
19210 # We have reworked collect2
19213 # We have old collect2
19214 hardcode_direct_CXX
=unsupported
19215 # It fails to find uninstalled libraries when the uninstalled
19216 # path is not listed in the libpath. Setting hardcode_minus_L
19217 # to unsupported forces relinking
19218 hardcode_minus_L_CXX
=yes
19219 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19220 hardcode_libdir_separator_CXX
=
19223 shared_flag
='-shared'
19224 if test "$aix_use_runtimelinking" = yes; then
19225 shared_flag
="$shared_flag "'${wl}-G'
19229 if test "$host_cpu" = ia64
; then
19230 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19231 # chokes on -Wl,-G. The following line is correct:
19234 if test "$aix_use_runtimelinking" = yes; then
19235 shared_flag
='${wl}-G'
19237 shared_flag
='${wl}-bM:SRE'
19242 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
19243 # It seems that -bexpall does not export symbols beginning with
19244 # underscore (_), so it is better to generate a list of symbols to
19246 always_export_symbols_CXX
=yes
19247 if test "$aix_use_runtimelinking" = yes; then
19248 # Warning - without using the other runtime loading flags (-brtl),
19249 # -berok will link without error, but may produce a broken library.
19250 allow_undefined_flag_CXX
='-berok'
19251 # Determine the default libpath from the value encoded in an empty
19253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19254 /* end confdefs.h. */
19264 if ac_fn_cxx_try_link
"$LINENO"; then :
19266 lt_aix_libpath_sed
='
19267 /Import File Strings/,/^$/ {
19273 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19274 # Check for a 64-bit object if we didn't find anything.
19275 if test -z "$aix_libpath"; then
19276 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19279 rm -f core conftest.err conftest.
$ac_objext \
19280 conftest
$ac_exeext conftest.
$ac_ext
19281 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19283 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19285 archive_expsym_cmds_CXX
='$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 $shared_flag"
19287 if test "$host_cpu" = ia64
; then
19288 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
19289 allow_undefined_flag_CXX
="-z nodefs"
19290 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19292 # Determine the default libpath from the value encoded in an
19293 # empty executable.
19294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19295 /* end confdefs.h. */
19305 if ac_fn_cxx_try_link
"$LINENO"; then :
19307 lt_aix_libpath_sed
='
19308 /Import File Strings/,/^$/ {
19314 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19315 # Check for a 64-bit object if we didn't find anything.
19316 if test -z "$aix_libpath"; then
19317 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19320 rm -f core conftest.err conftest.
$ac_objext \
19321 conftest
$ac_exeext conftest.
$ac_ext
19322 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19324 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19325 # Warning - without using the other run time loading flags,
19326 # -berok will link without error, but may produce a broken library.
19327 no_undefined_flag_CXX
=' ${wl}-bernotok'
19328 allow_undefined_flag_CXX
=' ${wl}-berok'
19329 if test "$with_gnu_ld" = yes; then
19330 # We only use this code for GNU lds that support --whole-archive.
19331 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19333 # Exported symbols can be pulled into shared objects from archives
19334 whole_archive_flag_spec_CXX
='$convenience'
19336 archive_cmds_need_lc_CXX
=yes
19337 # This is similar to how AIX traditionally builds its shared
19339 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'
19345 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19346 allow_undefined_flag_CXX
=unsupported
19347 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19348 # support --undefined. This deserves some investigation. FIXME
19349 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19356 case $cc_basename in
19358 # FIXME: insert proper C++ library support
19364 cygwin
* | mingw
* | pw32
* | cegcc
*)
19365 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19366 # as there is no search path for DLLs.
19367 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19368 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19369 allow_undefined_flag_CXX
=unsupported
19370 always_export_symbols_CXX
=no
19371 enable_shared_with_static_runtimes_CXX
=yes
19373 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19374 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19375 # If the export-symbols file already is a .def file (1st line
19376 # is EXPORTS), use it as is; otherwise, prepend...
19377 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19378 cp $export_symbols $output_objdir/$soname.def;
19380 echo EXPORTS > $output_objdir/$soname.def;
19381 cat $export_symbols >> $output_objdir/$soname.def;
19383 $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 $lib'
19388 darwin
* | rhapsody
*)
19391 archive_cmds_need_lc_CXX
=no
19392 hardcode_direct_CXX
=no
19393 hardcode_automatic_CXX
=yes
19394 hardcode_shlibpath_var_CXX
=unsupported
19395 if test "$lt_cv_ld_force_load" = "yes"; then
19396 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 \"$new_convenience\"`'
19398 whole_archive_flag_spec_CXX
=''
19400 link_all_deplibs_CXX
=yes
19401 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19402 case $cc_basename in
19403 ifort
*) _lt_dar_can_shared
=yes ;;
19404 *) _lt_dar_can_shared
=$GCC ;;
19406 if test "$_lt_dar_can_shared" = "yes"; then
19407 output_verbose_link_cmd
=func_echo_all
19408 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}"
19409 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19410 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}${_lt_dsymutil}"
19411 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19412 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19413 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${_lt_dsymutil}"
19414 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19424 case $cc_basename in
19426 # FIXME: insert proper C++ library support
19430 # Green Hills C++ Compiler
19431 # FIXME: insert proper C++ library support
19435 # FIXME: insert proper C++ library support
19442 # C++ shared libraries reported to be fairly broken before
19448 archive_cmds_need_lc_CXX
=no
19451 freebsd
* | dragonfly
*)
19452 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19461 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19462 link_all_deplibs_CXX
=yes
19466 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19467 hardcode_libdir_separator_CXX
=:
19468 export_dynamic_flag_spec_CXX
='${wl}-E'
19469 hardcode_direct_CXX
=yes
19470 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19471 # but as the default
19472 # location of the library.
19474 case $cc_basename in
19476 # FIXME: insert proper C++ library support
19480 archive_cmds_CXX
='$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 $lib'
19481 # Commands to make compiler produce verbose output that lists
19482 # what "hidden" libraries, object files and flags are used when
19483 # linking a shared library.
19485 # There doesn't appear to be a way to prevent this compiler from
19486 # explicitly linking system object files so we need to strip them
19487 # from the output so that they don't get included in the library
19489 output_verbose_link_cmd
='templist=`($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"'
19492 if test "$GXX" = yes; then
19493 archive_cmds_CXX
='$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'
19495 # FIXME: insert proper C++ library support
19503 if test $with_gnu_ld = no
; then
19504 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19505 hardcode_libdir_separator_CXX
=:
19511 export_dynamic_flag_spec_CXX
='${wl}-E'
19517 hardcode_direct_CXX
=no
19518 hardcode_shlibpath_var_CXX
=no
19521 hardcode_direct_CXX
=yes
19522 hardcode_direct_absolute_CXX
=yes
19523 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19524 # but as the default
19525 # location of the library.
19529 case $cc_basename in
19531 # FIXME: insert proper C++ library support
19537 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19540 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19543 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19546 # Commands to make compiler produce verbose output that lists
19547 # what "hidden" libraries, object files and flags are used when
19548 # linking a shared library.
19550 # There doesn't appear to be a way to prevent this compiler from
19551 # explicitly linking system object files so we need to strip them
19552 # from the output so that they don't get included in the library
19554 output_verbose_link_cmd
='templist=`($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"'
19557 if test "$GXX" = yes; then
19558 if test $with_gnu_ld = no
; then
19561 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19564 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19567 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19572 # FIXME: insert proper C++ library support
19580 hardcode_direct_CXX
=no
19581 hardcode_shlibpath_var_CXX
=no
19582 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19583 export_dynamic_flag_spec_CXX
='${wl}-E'
19584 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19585 # Instead, shared libraries are loaded at an image base (0x10000000 by
19586 # default) and relocated if they conflict, which is a slow very memory
19587 # consuming and fragmenting process. To avoid this, we pick a random,
19588 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19589 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19590 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19591 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19594 case $cc_basename in
19597 archive_cmds_CXX
='$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 $lib'
19599 # Archives containing C++ object files must be created using
19600 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19601 # necessary to make sure instantiated templates are included
19603 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19606 if test "$GXX" = yes; then
19607 if test "$with_gnu_ld" = no
; then
19608 archive_cmds_CXX
='$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 $lib'
19610 archive_cmds_CXX
='$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 $lib'
19613 link_all_deplibs_CXX
=yes
19616 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19617 hardcode_libdir_separator_CXX
=:
19618 inherit_rpath_CXX
=yes
19621 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19622 case $cc_basename in
19624 # Kuck and Associates, Inc. (KAI) C++ Compiler
19626 # KCC will only create a shared library if the output file
19627 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19628 # to its proper name (with version) after linking.
19629 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'
19630 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 $lib'
19631 # Commands to make compiler produce verbose output that lists
19632 # what "hidden" libraries, object files and flags are used when
19633 # linking a shared library.
19635 # There doesn't appear to be a way to prevent this compiler from
19636 # explicitly linking system object files so we need to strip them
19637 # from the output so that they don't get included in the library
19639 output_verbose_link_cmd
='templist=`$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"'
19641 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19642 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19644 # Archives containing C++ object files must be created using
19645 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19646 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19651 # version 8.0 and above of icpc choke on multiply defined symbols
19652 # if we add $predep_objects and $postdep_objects, however 7.1 and
19653 # earlier do not add the objects themselves.
19654 case `$CC -V 2>&1` in
19656 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19657 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19659 *) # Version 8.0 or newer
19662 ia64
*) tmp_idyn
=' -i_dynamic';;
19664 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19665 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19668 archive_cmds_need_lc_CXX
=no
19669 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19670 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19671 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19674 # Portland Group C++ compiler
19676 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19677 prelink_cmds_CXX
='tpldir=Template.dir~
19679 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19680 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19681 old_archive_cmds_CXX
='tpldir=Template.dir~
19683 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19684 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19686 archive_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 -o $lib'
19690 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19692 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19693 $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 $lib'
19695 *) # Version 6 and above use weak symbols
19696 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19697 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19701 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19702 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19703 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19707 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19708 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19710 runpath_var
=LD_RUN_PATH
19711 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19712 hardcode_libdir_separator_CXX
=:
19714 # Commands to make compiler produce verbose output that lists
19715 # what "hidden" libraries, object files and flags are used when
19716 # linking a shared library.
19718 # There doesn't appear to be a way to prevent this compiler from
19719 # explicitly linking system object files so we need to strip them
19720 # from the output so that they don't get included in the library
19722 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19724 xl
* | mpixl
* | bgxl
*)
19725 # IBM XL 8.0 on PPC, with GNU ld
19726 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19727 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19728 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19729 if test "x$supports_anon_versioning" = xyes
; then
19730 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19731 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19732 echo "local: *; };" >> $output_objdir/$libname.ver~
19733 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19737 case `$CC -V 2>&1 | sed 5q` in
19740 no_undefined_flag_CXX
=' -zdefs'
19741 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19742 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19743 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19744 whole_archive_flag_spec_CXX
='${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'
19745 compiler_needs_object_CXX
=yes
19747 # Not sure whether something based on
19748 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19750 output_verbose_link_cmd
='func_echo_all'
19752 # Archives containing C++ object files must be created using
19753 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19754 # necessary to make sure instantiated templates are included
19756 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19764 # FIXME: insert proper C++ library support
19769 # FIXME: insert proper C++ library support
19774 case $cc_basename in
19776 # FIXME: insert proper C++ library support
19780 # FIXME: insert proper C++ library support
19787 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19788 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19790 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19791 hardcode_direct_CXX
=yes
19792 hardcode_shlibpath_var_CXX
=no
19794 # Workaround some broken pre-1.5 toolchains
19795 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19803 # C++ shared libraries are fairly broken
19808 if test -f /usr
/libexec
/ld.so
; then
19809 hardcode_direct_CXX
=yes
19810 hardcode_shlibpath_var_CXX
=no
19811 hardcode_direct_absolute_CXX
=yes
19812 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19813 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19814 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19815 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19816 export_dynamic_flag_spec_CXX
='${wl}-E'
19817 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19819 output_verbose_link_cmd
=func_echo_all
19825 osf3
* | osf4
* | osf5
*)
19826 case $cc_basename in
19828 # Kuck and Associates, Inc. (KAI) C++ Compiler
19830 # KCC will only create a shared library if the output file
19831 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19832 # to its proper name (with version) after linking.
19833 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 $lib'
19835 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19836 hardcode_libdir_separator_CXX
=:
19838 # Archives containing C++ object files must be created using
19839 # the KAI C++ compiler.
19841 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19842 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19846 # Rational C++ 2.4.1
19847 # FIXME: insert proper C++ library support
19853 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19854 archive_cmds_CXX
='$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 $lib'
19855 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19858 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19859 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'
19860 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19861 echo "-hidden">> $lib.exp~
19862 $CC -shared$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~
19864 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19868 hardcode_libdir_separator_CXX
=:
19870 # Commands to make compiler produce verbose output that lists
19871 # what "hidden" libraries, object files and flags are used when
19872 # linking a shared library.
19874 # There doesn't appear to be a way to prevent this compiler from
19875 # explicitly linking system object files so we need to strip them
19876 # from the output so that they don't get included in the library
19878 output_verbose_link_cmd
='templist=`$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"'
19881 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19882 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19885 archive_cmds_CXX
='$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 $lib'
19888 archive_cmds_CXX
='$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 $lib'
19892 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19893 hardcode_libdir_separator_CXX
=:
19895 # Commands to make compiler produce verbose output that lists
19896 # what "hidden" libraries, object files and flags are used when
19897 # linking a shared library.
19898 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19901 # FIXME: insert proper C++ library support
19909 # FIXME: insert proper C++ library support
19914 case $cc_basename in
19917 # FIXME: insert proper C++ library support
19922 # FIXME: insert proper C++ library support
19926 # FIXME: insert proper C++ library support
19933 case $cc_basename in
19935 # Sun C++ 4.2, 5.x and Centerline C++
19936 archive_cmds_need_lc_CXX
=yes
19937 no_undefined_flag_CXX
=' -zdefs'
19938 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19939 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19940 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19942 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19943 hardcode_shlibpath_var_CXX
=no
19945 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19947 # The compiler driver will combine and reorder linker options,
19948 # but understands `-z linker_flag'.
19949 # Supported since Solaris 2.6 (maybe 2.5.1?)
19950 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19953 link_all_deplibs_CXX
=yes
19955 output_verbose_link_cmd
='func_echo_all'
19957 # Archives containing C++ object files must be created using
19958 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19959 # necessary to make sure instantiated templates are included
19961 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19964 # Green Hills C++ Compiler
19965 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19967 # The C++ compiler must be used to create the archive.
19968 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19971 # GNU C++ compiler with Solaris linker
19972 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19973 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19974 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19975 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19976 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19977 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19979 # Commands to make compiler produce verbose output that lists
19980 # what "hidden" libraries, object files and flags are used when
19981 # linking a shared library.
19982 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19984 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19986 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19987 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19988 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19990 # Commands to make compiler produce verbose output that lists
19991 # what "hidden" libraries, object files and flags are used when
19992 # linking a shared library.
19993 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19996 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19998 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
20000 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
20008 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
20009 no_undefined_flag_CXX
='${wl}-z,text'
20010 archive_cmds_need_lc_CXX
=no
20011 hardcode_shlibpath_var_CXX
=no
20012 runpath_var
='LD_RUN_PATH'
20014 case $cc_basename in
20016 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20017 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20020 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20021 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20026 sysv5
* | sco3.2v5
* | sco5v6
*)
20027 # Note: We can NOT use -z defs as we might desire, because we do not
20028 # link with -lc, and that would cause any symbols used from libc to
20029 # always be unresolved, which means just about no library would
20030 # ever link correctly. If we're not using GNU ld we use -z text
20031 # though, which does catch some bad symbols but isn't as heavy-handed
20033 no_undefined_flag_CXX
='${wl}-z,text'
20034 allow_undefined_flag_CXX
='${wl}-z,nodefs'
20035 archive_cmds_need_lc_CXX
=no
20036 hardcode_shlibpath_var_CXX
=no
20037 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
20038 hardcode_libdir_separator_CXX
=':'
20039 link_all_deplibs_CXX
=yes
20040 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
20041 runpath_var
='LD_RUN_PATH'
20043 case $cc_basename in
20045 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20046 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20047 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
20048 '"$old_archive_cmds_CXX"
20049 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
20050 '"$reload_cmds_CXX"
20053 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20054 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20060 case $cc_basename in
20062 # NonStop-UX NCC 3.20
20063 # FIXME: insert proper C++ library support
20067 # FIXME: insert proper C++ library support
20074 # FIXME: insert proper C++ library support
20079 # FIXME: insert proper C++ library support
20084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20085 $as_echo "$ld_shlibs_CXX" >&6; }
20086 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20092 ## There is no encapsulation within the following macros, do not change
20093 ## the running order or otherwise move them around unless you know exactly
20094 ## what you are doing...
20095 # Dependencies to place before and after the object being linked:
20096 predep_objects_CXX
=
20097 postdep_objects_CXX
=
20100 compiler_lib_search_path_CXX
=
20102 cat > conftest.
$ac_ext <<_LT_EOF
20106 Foo (void) { a = 0; }
20112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20113 (eval $ac_compile) 2>&5
20115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20116 test $ac_status = 0; }; then
20117 # Parse the compiler output and extract the necessary
20118 # objects, libraries and library flags.
20120 # Sentinel used to keep track of whether or not we are before
20121 # the conftest object file.
20122 pre_test_object_deps_done
=no
20124 for p
in `eval "$output_verbose_link_cmd"`; do
20128 # Some compilers place space between "-{L,R}" and the path.
20129 # Remove the space.
20130 if test $p = "-L" ||
20131 test $p = "-R"; then
20138 if test "$pre_test_object_deps_done" = no
; then
20141 # Internal compiler library paths should come after those
20142 # provided the user. The postdeps already come after the
20143 # user supplied libs so there is no need to process them.
20144 if test -z "$compiler_lib_search_path_CXX"; then
20145 compiler_lib_search_path_CXX
="${prev}${p}"
20147 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
20150 # The "-l" case would never come before the object being
20151 # linked, so don't bother handling this case.
20154 if test -z "$postdeps_CXX"; then
20155 postdeps_CXX
="${prev}${p}"
20157 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
20163 # This assumes that the test object file only shows up
20164 # once in the compiler output.
20165 if test "$p" = "conftest.$objext"; then
20166 pre_test_object_deps_done
=yes
20170 if test "$pre_test_object_deps_done" = no
; then
20171 if test -z "$predep_objects_CXX"; then
20172 predep_objects_CXX
="$p"
20174 predep_objects_CXX
="$predep_objects_CXX $p"
20177 if test -z "$postdep_objects_CXX"; then
20178 postdep_objects_CXX
="$p"
20180 postdep_objects_CXX
="$postdep_objects_CXX $p"
20185 *) ;; # Ignore the rest.
20193 echo "libtool.m4: error: problem compiling CXX test program"
20196 $RM -f confest.
$objext
20198 # PORTME: override above test on systems where it is broken
20201 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20202 # hack all around it, let's just trust "g++" to DTRT.
20203 predep_objects_CXX
=
20204 postdep_objects_CXX
=
20209 case `$CC -V 2>&1 | sed 5q` in
20213 # The more standards-conforming stlport4 library is
20214 # incompatible with the Cstd library. Avoid specifying
20215 # it if it's in CXXFLAGS. Ignore libCrun as
20216 # -library=stlport4 depends on it.
20217 case " $CXX $CXXFLAGS " in
20218 *" -library=stlport4 "*)
20219 solaris_use_stlport4
=yes
20223 if test "$solaris_use_stlport4" != yes; then
20224 postdeps_CXX
='-library=Cstd -library=Crun'
20231 case $cc_basename in
20233 # The more standards-conforming stlport4 library is
20234 # incompatible with the Cstd library. Avoid specifying
20235 # it if it's in CXXFLAGS. Ignore libCrun as
20236 # -library=stlport4 depends on it.
20237 case " $CXX $CXXFLAGS " in
20238 *" -library=stlport4 "*)
20239 solaris_use_stlport4
=yes
20243 # Adding this requires a known-good setup of shared libraries for
20244 # Sun compiler versions before 5.6, else PIC objects from an old
20245 # archive will be linked into the output, leading to subtle bugs.
20246 if test "$solaris_use_stlport4" != yes; then
20247 postdeps_CXX
='-library=Cstd -library=Crun'
20255 case " $postdeps_CXX " in
20256 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
20258 compiler_lib_search_dirs_CXX
=
20259 if test -n "${compiler_lib_search_path_CXX}"; then
20260 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20293 lt_prog_compiler_wl_CXX
=
20294 lt_prog_compiler_pic_CXX
=
20295 lt_prog_compiler_static_CXX
=
20297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20298 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20300 # C++ specific cases for pic, static, wl, etc.
20301 if test "$GXX" = yes; then
20302 lt_prog_compiler_wl_CXX
='-Wl,'
20303 lt_prog_compiler_static_CXX
='-static'
20307 # All AIX code is PIC.
20308 if test "$host_cpu" = ia64
; then
20309 # AIX 5 now supports IA64 processor
20310 lt_prog_compiler_static_CXX
='-Bstatic'
20312 lt_prog_compiler_pic_CXX
='-fPIC'
20318 # see comment about AmigaOS4 .so support
20319 lt_prog_compiler_pic_CXX
='-fPIC'
20322 # FIXME: we need at least 68020 code to build shared libraries, but
20323 # adding the `-m68020' flag to GCC prevents building anything better,
20325 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20330 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20331 # PIC is the default for these OSes.
20333 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20334 # This hack is so that the source file can tell whether it is being
20335 # built for inclusion in a dll (and should export symbols for example).
20336 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20337 # (--disable-auto-import) libraries
20338 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20340 darwin
* | rhapsody
*)
20341 # PIC is the default on this platform
20342 # Common symbols not allowed in MH_DYLIB files
20343 lt_prog_compiler_pic_CXX
='-fno-common'
20346 # DJGPP does not support shared libraries at all
20347 lt_prog_compiler_pic_CXX
=
20350 # PIC is the default for Haiku.
20351 # The "-static" flag exists, but is broken.
20352 lt_prog_compiler_static_CXX
=
20355 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20356 # Instead, we relocate shared libraries at runtime.
20359 if test -d /usr
/nec
; then
20360 lt_prog_compiler_pic_CXX
=-Kconform_pic
20364 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20365 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20366 # sets the default TLS model and affects inlining.
20371 lt_prog_compiler_pic_CXX
='-fPIC'
20376 # QNX uses GNU C++, but need to define -shared option too, otherwise
20377 # it will coredump.
20378 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20381 lt_prog_compiler_pic_CXX
='-fPIC'
20387 # All AIX code is PIC.
20388 if test "$host_cpu" = ia64
; then
20389 # AIX 5 now supports IA64 processor
20390 lt_prog_compiler_static_CXX
='-Bstatic'
20392 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20396 case $cc_basename in
20398 # Green Hills C++ Compiler
20399 # _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"
20404 case $cc_basename in
20406 lt_prog_compiler_pic_CXX
='-KPIC'
20409 # Green Hills C++ Compiler
20410 lt_prog_compiler_pic_CXX
='-pic'
20416 freebsd
* | dragonfly
*)
20417 # FreeBSD uses GNU C++
20419 hpux9
* | hpux10
* | hpux11
*)
20420 case $cc_basename in
20422 lt_prog_compiler_wl_CXX
='-Wl,'
20423 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20424 if test "$host_cpu" != ia64
; then
20425 lt_prog_compiler_pic_CXX
='+Z'
20429 lt_prog_compiler_wl_CXX
='-Wl,'
20430 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20436 lt_prog_compiler_pic_CXX
='+Z'
20445 # This is c89, which is MS Visual C++ (no shared libs)
20446 # Anyone wants to do a port?
20448 irix5
* | irix6
* | nonstopux
*)
20449 case $cc_basename in
20451 lt_prog_compiler_wl_CXX
='-Wl,'
20452 lt_prog_compiler_static_CXX
='-non_shared'
20453 # CC pic flag -KPIC is the default.
20459 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20460 case $cc_basename in
20463 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20464 lt_prog_compiler_pic_CXX
='-fPIC'
20467 # old Intel C++ for x86_64 which still supported -KPIC.
20468 lt_prog_compiler_wl_CXX
='-Wl,'
20469 lt_prog_compiler_pic_CXX
='-KPIC'
20470 lt_prog_compiler_static_CXX
='-static'
20473 # Intel C++, used to be incompatible with GCC.
20474 # ICC 10 doesn't accept -KPIC any more.
20475 lt_prog_compiler_wl_CXX
='-Wl,'
20476 lt_prog_compiler_pic_CXX
='-fPIC'
20477 lt_prog_compiler_static_CXX
='-static'
20480 # Portland Group C++ compiler
20481 lt_prog_compiler_wl_CXX
='-Wl,'
20482 lt_prog_compiler_pic_CXX
='-fpic'
20483 lt_prog_compiler_static_CXX
='-Bstatic'
20487 # Make sure the PIC flag is empty. It appears that all Alpha
20488 # Linux and Compaq Tru64 Unix objects are PIC.
20489 lt_prog_compiler_pic_CXX
=
20490 lt_prog_compiler_static_CXX
='-non_shared'
20492 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20493 # IBM XL 8.0, 9.0 on PPC and BlueGene
20494 lt_prog_compiler_wl_CXX
='-Wl,'
20495 lt_prog_compiler_pic_CXX
='-qpic'
20496 lt_prog_compiler_static_CXX
='-qstaticlink'
20499 case `$CC -V 2>&1 | sed 5q` in
20502 lt_prog_compiler_pic_CXX
='-KPIC'
20503 lt_prog_compiler_static_CXX
='-Bstatic'
20504 lt_prog_compiler_wl_CXX
='-Qoption ld '
20515 case $cc_basename in
20517 lt_prog_compiler_pic_CXX
='-W c,exportall'
20526 # QNX uses GNU C++, but need to define -shared option too, otherwise
20527 # it will coredump.
20528 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20530 osf3
* | osf4
* | osf5
*)
20531 case $cc_basename in
20533 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20536 # Rational C++ 2.4.1
20537 lt_prog_compiler_pic_CXX
='-pic'
20540 # Digital/Compaq C++
20541 lt_prog_compiler_wl_CXX
='-Wl,'
20542 # Make sure the PIC flag is empty. It appears that all Alpha
20543 # Linux and Compaq Tru64 Unix objects are PIC.
20544 lt_prog_compiler_pic_CXX
=
20545 lt_prog_compiler_static_CXX
='-non_shared'
20554 case $cc_basename in
20556 # Sun C++ 4.2, 5.x and Centerline C++
20557 lt_prog_compiler_pic_CXX
='-KPIC'
20558 lt_prog_compiler_static_CXX
='-Bstatic'
20559 lt_prog_compiler_wl_CXX
='-Qoption ld '
20562 # Green Hills C++ Compiler
20563 lt_prog_compiler_pic_CXX
='-PIC'
20570 case $cc_basename in
20573 lt_prog_compiler_pic_CXX
='-pic'
20574 lt_prog_compiler_static_CXX
='-Bstatic'
20578 lt_prog_compiler_pic_CXX
='-pic'
20584 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20585 case $cc_basename in
20587 lt_prog_compiler_wl_CXX
='-Wl,'
20588 lt_prog_compiler_pic_CXX
='-KPIC'
20589 lt_prog_compiler_static_CXX
='-Bstatic'
20594 case $cc_basename in
20596 # NonStop-UX NCC 3.20
20597 lt_prog_compiler_pic_CXX
='-KPIC'
20606 lt_prog_compiler_can_build_shared_CXX
=no
20612 # For platforms which do not support PIC, -DPIC is meaningless:
20614 lt_prog_compiler_pic_CXX
=
20617 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20621 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20626 # Check to make sure the PIC flag actually works.
20628 if test -n "$lt_prog_compiler_pic_CXX"; then
20629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20630 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20631 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20632 $as_echo_n "(cached) " >&6
20634 lt_cv_prog_compiler_pic_works_CXX
=no
20635 ac_outfile
=conftest.
$ac_objext
20636 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20637 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20638 # Insert the option either (1) after the last *FLAGS variable, or
20639 # (2) before a word containing "conftest.", or (3) at the end.
20640 # Note that $ac_compile itself does not contain backslashes and begins
20641 # with a dollar sign (not a hyphen), so the echo should work correctly.
20642 # The option is referenced via a variable to avoid confusing sed.
20643 lt_compile
=`echo "$ac_compile" | $SED \
20644 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20645 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20646 -e 's:$: $lt_compiler_flag:'`
20647 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20648 (eval "$lt_compile" 2>conftest.err
)
20650 cat conftest.err
>&5
20651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20652 if (exit $ac_status) && test -s "$ac_outfile"; then
20653 # The compiler can only warn and ignore the option if not recognized
20654 # So say no if there are warnings other than the usual output.
20655 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20656 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20657 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20658 lt_cv_prog_compiler_pic_works_CXX
=yes
20664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20665 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20667 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20668 case $lt_prog_compiler_pic_CXX in
20670 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20673 lt_prog_compiler_pic_CXX
=
20674 lt_prog_compiler_can_build_shared_CXX
=no
20682 # Check to make sure the static flag actually works.
20684 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20686 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20687 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20688 $as_echo_n "(cached) " >&6
20690 lt_cv_prog_compiler_static_works_CXX
=no
20691 save_LDFLAGS
="$LDFLAGS"
20692 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20693 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20694 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20695 # The linker can only warn and ignore the option if not recognized
20696 # So say no if there are warnings
20697 if test -s conftest.err
; then
20698 # Append any errors to the config.log.
20699 cat conftest.err
1>&5
20700 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20701 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20702 if diff conftest.exp conftest.er2
>/dev
/null
; then
20703 lt_cv_prog_compiler_static_works_CXX
=yes
20706 lt_cv_prog_compiler_static_works_CXX
=yes
20710 LDFLAGS
="$save_LDFLAGS"
20713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20714 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20716 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20719 lt_prog_compiler_static_CXX
=
20725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20726 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20727 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20728 $as_echo_n "(cached) " >&6
20730 lt_cv_prog_compiler_c_o_CXX
=no
20731 $RM -r conftest
2>/dev
/null
20735 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20737 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20738 # Insert the option either (1) after the last *FLAGS variable, or
20739 # (2) before a word containing "conftest.", or (3) at the end.
20740 # Note that $ac_compile itself does not contain backslashes and begins
20741 # with a dollar sign (not a hyphen), so the echo should work correctly.
20742 lt_compile
=`echo "$ac_compile" | $SED \
20743 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20744 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20745 -e 's:$: $lt_compiler_flag:'`
20746 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20747 (eval "$lt_compile" 2>out
/conftest.err
)
20749 cat out
/conftest.err
>&5
20750 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20751 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20753 # The compiler can only warn and ignore the option if not recognized
20754 # So say no if there are warnings
20755 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20756 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20757 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20758 lt_cv_prog_compiler_c_o_CXX
=yes
20763 # SGI C++ compiler will create directory out/ii_files/ for
20764 # template instantiation
20765 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20766 $RM out
/* && rmdir out
20772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20773 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20778 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20779 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20780 $as_echo_n "(cached) " >&6
20782 lt_cv_prog_compiler_c_o_CXX
=no
20783 $RM -r conftest
2>/dev
/null
20787 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20789 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20790 # Insert the option either (1) after the last *FLAGS variable, or
20791 # (2) before a word containing "conftest.", or (3) at the end.
20792 # Note that $ac_compile itself does not contain backslashes and begins
20793 # with a dollar sign (not a hyphen), so the echo should work correctly.
20794 lt_compile
=`echo "$ac_compile" | $SED \
20795 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20796 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20797 -e 's:$: $lt_compiler_flag:'`
20798 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20799 (eval "$lt_compile" 2>out
/conftest.err
)
20801 cat out
/conftest.err
>&5
20802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20803 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20805 # The compiler can only warn and ignore the option if not recognized
20806 # So say no if there are warnings
20807 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20808 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20809 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20810 lt_cv_prog_compiler_c_o_CXX
=yes
20815 # SGI C++ compiler will create directory out/ii_files/ for
20816 # template instantiation
20817 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20818 $RM out
/* && rmdir out
20824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20825 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20830 hard_links
="nottested"
20831 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20832 # do not overwrite the value of need_locks provided by the user
20833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20834 $as_echo_n "checking if we can lock with hard links... " >&6; }
20837 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20839 ln conftest.a conftest.b
2>&5 || hard_links
=no
20840 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20842 $as_echo "$hard_links" >&6; }
20843 if test "$hard_links" = no
; then
20844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20845 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20855 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20857 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20860 # If we're using GNU nm, then we don't want the "-C" option.
20861 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20862 # Also, AIX nm treats weak defined symbols like other global defined
20863 # symbols, whereas GNU nm marks them as "W".
20864 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20865 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20867 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20871 export_symbols_cmds_CXX
="$ltdll_cmds"
20873 cygwin
* | mingw
* | cegcc
*)
20874 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 > $export_symbols'
20877 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20880 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20883 $as_echo "$ld_shlibs_CXX" >&6; }
20884 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20886 with_gnu_ld_CXX
=$with_gnu_ld
20894 # Do we need to explicitly link libc?
20896 case "x$archive_cmds_need_lc_CXX" in
20898 # Assume -lc should be added
20899 archive_cmds_need_lc_CXX
=yes
20901 if test "$enable_shared" = yes && test "$GCC" = yes; then
20902 case $archive_cmds_CXX in
20904 # FIXME: we may have to deal with multi-command sequences.
20907 # Test whether the compiler implicitly links with -lc since on some
20908 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20909 # to ld, don't add -lc before -lgcc.
20910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20911 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20912 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20913 $as_echo_n "(cached) " >&6
20916 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20918 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20919 (eval $ac_compile) 2>&5
20921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20922 test $ac_status = 0; } 2>conftest.err
; then
20925 libobjs
=conftest.
$ac_objext
20927 wl
=$lt_prog_compiler_wl_CXX
20928 pic_flag
=$lt_prog_compiler_pic_CXX
20934 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20935 allow_undefined_flag_CXX
=
20936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20937 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20940 test $ac_status = 0; }
20942 lt_cv_archive_cmds_need_lc_CXX
=no
20944 lt_cv_archive_cmds_need_lc_CXX
=yes
20946 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20948 cat conftest.err
1>&5
20953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20954 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20955 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
21025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21026 $as_echo_n "checking dynamic linker characteristics... " >&6; }
21028 library_names_spec
=
21029 libname_spec
='lib$name'
21033 postuninstall_cmds
=
21037 shlibpath_overrides_runpath
=unknown
21039 dynamic_linker
="$host_os ld.so"
21040 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
21041 need_lib_prefix
=unknown
21042 hardcode_into_libs
=no
21044 # when you set need_version to no, make sure it does not cause -set_version
21045 # flags to be left without arguments
21046 need_version
=unknown
21051 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
21052 shlibpath_var
=LIBPATH
21054 # AIX 3 has no versioning support, so we append a major version to the name.
21055 soname_spec
='${libname}${release}${shared_ext}$major'
21062 hardcode_into_libs
=yes
21063 if test "$host_cpu" = ia64
; then
21064 # AIX 5 supports IA64
21065 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
21066 shlibpath_var
=LD_LIBRARY_PATH
21068 # With GCC up to 2.95.x, collect2 would create an import file
21069 # for dependence libraries. The import file would start with
21070 # the line `#! .'. This would cause the generated library to
21071 # depend on `.', always an invalid library. This was fixed in
21072 # development snapshots of GCC prior to 3.0.
21074 aix4 | aix4.
[01] | aix4.
[01].
*)
21075 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21077 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
21080 can_build_shared
=no
21084 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
21085 # soname into executable. Probably we can add versioning support to
21086 # collect2, so additional links can be useful in future.
21087 if test "$aix_use_runtimelinking" = yes; then
21088 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21089 # instead of lib<name>.a to let people know that these are not
21090 # typical AIX shared libraries.
21091 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21093 # We preserve .a as extension for shared libraries through AIX4.2
21094 # and later when we are not doing run time linking.
21095 library_names_spec
='${libname}${release}.a $libname.a'
21096 soname_spec
='${libname}${release}${shared_ext}$major'
21098 shlibpath_var
=LIBPATH
21105 # Since July 2007 AmigaOS4 officially supports .so libraries.
21106 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21107 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21110 library_names_spec
='$libname.ixlibrary $libname.a'
21111 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21112 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 ${libname}_ixlibrary.a || exit 1; done'
21118 library_names_spec
='${libname}${shared_ext}'
21119 dynamic_linker
="$host_os ld.so"
21120 shlibpath_var
=LIBRARY_PATH
21126 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21127 soname_spec
='${libname}${release}${shared_ext}$major'
21128 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
21129 shlibpath_var
=LD_LIBRARY_PATH
21130 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21131 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
21132 # the default ld.so.conf also contains /usr/contrib/lib and
21133 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21134 # libtool to hard-code these into programs
21137 cygwin
* | mingw
* | pw32
* | cegcc
*)
21138 version_type
=windows
21143 case $GCC,$host_os in
21144 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
21145 library_names_spec
='$libname.dll.a'
21146 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21147 postinstall_cmds
='base_file=`basename \${file}`~
21148 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21149 dldir=$destdir/`dirname \$dlpath`~
21150 test -d \$dldir || mkdir -p \$dldir~
21151 $install_prog $dir/$dlname \$dldir/$dlname~
21152 chmod a+x \$dldir/$dlname~
21153 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21154 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21156 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21157 dlpath=$dir/\$dldll~
21159 shlibpath_overrides_runpath
=yes
21163 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21164 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21168 # MinGW DLLs use traditional 'lib' prefix
21169 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21172 # pw32 DLLs use 'pw' prefix rather than 'lib'
21173 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21179 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21182 dynamic_linker
='Win32 ld.exe'
21183 # FIXME: first we should search . and the directory the executable is in
21187 darwin
* | rhapsody
*)
21188 dynamic_linker
="$host_os dyld"
21189 version_type
=darwin
21192 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21193 soname_spec
='${libname}${release}${major}$shared_ext'
21194 shlibpath_overrides_runpath
=yes
21195 shlibpath_var
=DYLD_LIBRARY_PATH
21196 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
21198 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
21205 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21206 soname_spec
='${libname}${release}${shared_ext}$major'
21207 shlibpath_var
=LD_LIBRARY_PATH
21210 freebsd
* | dragonfly
*)
21211 # DragonFly does not have aout. When/if they implement a new
21212 # versioning mechanism, adjust this.
21213 if test -x /usr
/bin
/objformat
; then
21214 objformat
=`/usr/bin/objformat`
21217 freebsd
[23].
*) objformat
=aout
;;
21218 *) objformat
=elf
;;
21221 version_type
=freebsd-
$objformat
21222 case $version_type in
21224 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21229 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21233 shlibpath_var
=LD_LIBRARY_PATH
21236 shlibpath_overrides_runpath
=yes
21238 freebsd3.
[01]* | freebsdelf3.
[01]*)
21239 shlibpath_overrides_runpath
=yes
21240 hardcode_into_libs
=yes
21242 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
21243 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
21244 shlibpath_overrides_runpath
=no
21245 hardcode_into_libs
=yes
21247 *) # from 4.6 on, and DragonFly
21248 shlibpath_overrides_runpath
=yes
21249 hardcode_into_libs
=yes
21258 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21259 soname_spec
='${libname}${release}${shared_ext}$major'
21260 shlibpath_var
=LD_LIBRARY_PATH
21261 hardcode_into_libs
=yes
21268 dynamic_linker
="$host_os runtime_loader"
21269 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21270 soname_spec
='${libname}${release}${shared_ext}$major'
21271 shlibpath_var
=LIBRARY_PATH
21272 shlibpath_overrides_runpath
=yes
21273 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21274 hardcode_into_libs
=yes
21277 hpux9
* | hpux10
* | hpux11
*)
21278 # Give a soname corresponding to the major version so that dld.sl refuses to
21279 # link against other versions.
21286 hardcode_into_libs
=yes
21287 dynamic_linker
="$host_os dld.so"
21288 shlibpath_var
=LD_LIBRARY_PATH
21289 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21290 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21291 soname_spec
='${libname}${release}${shared_ext}$major'
21292 if test "X$HPUX_IA64_MODE" = X32
; then
21293 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21295 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21297 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21301 hardcode_into_libs
=yes
21302 dynamic_linker
="$host_os dld.sl"
21303 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21304 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21305 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21306 soname_spec
='${libname}${release}${shared_ext}$major'
21307 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21308 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21312 dynamic_linker
="$host_os dld.sl"
21313 shlibpath_var
=SHLIB_PATH
21314 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21315 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21316 soname_spec
='${libname}${release}${shared_ext}$major'
21319 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21320 postinstall_cmds
='chmod 555 $lib'
21321 # or fails outright, so override atomically:
21322 install_override_mode
=555
21329 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21330 soname_spec
='${libname}${release}${shared_ext}$major'
21331 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21332 shlibpath_var
=LD_LIBRARY_PATH
21333 shlibpath_overrides_runpath
=no
21334 hardcode_into_libs
=yes
21337 irix5
* | irix6
* | nonstopux
*)
21339 nonstopux
*) version_type
=nonstopux
;;
21341 if test "$lt_cv_prog_gnu_ld" = yes; then
21349 soname_spec
='${libname}${release}${shared_ext}$major'
21350 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21352 irix5
* | nonstopux
*)
21353 libsuff
= shlibsuff
=
21356 case $LD in # libtool.m4 will add one of these switches to LD
21357 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21358 libsuff
= shlibsuff
= libmagic
=32-bit;;
21359 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21360 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21361 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21362 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21363 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21367 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21368 shlibpath_overrides_runpath
=no
21369 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21370 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21371 hardcode_into_libs
=yes
21374 # No shared lib support for Linux oldld, aout, or coff.
21375 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21379 # This must be Linux ELF.
21380 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21384 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21385 soname_spec
='${libname}${release}${shared_ext}$major'
21386 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21387 shlibpath_var
=LD_LIBRARY_PATH
21388 shlibpath_overrides_runpath
=no
21390 # Some binutils ld are patched to set DT_RUNPATH
21391 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21392 $as_echo_n "(cached) " >&6
21394 lt_cv_shlibpath_overrides_runpath
=no
21395 save_LDFLAGS
=$LDFLAGS
21396 save_libdir
=$libdir
21397 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21398 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21399 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21400 /* end confdefs.h. */
21410 if ac_fn_cxx_try_link
"$LINENO"; then :
21411 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21412 lt_cv_shlibpath_overrides_runpath
=yes
21415 rm -f core conftest.err conftest.
$ac_objext \
21416 conftest
$ac_exeext conftest.
$ac_ext
21417 LDFLAGS
=$save_LDFLAGS
21418 libdir
=$save_libdir
21422 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21424 # This implies no fast_install, which is unacceptable.
21425 # Some rework will be needed to allow for fast_install
21426 # before this can be enabled.
21427 hardcode_into_libs
=yes
21429 # Append ld.so.conf contents to the search path
21430 if test -f /etc
/ld.so.conf
; then
21431 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' ' '`
21432 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21435 # We used to test for /lib/ld.so.1 and disable shared libraries on
21436 # powerpc, because MkLinux only supported shared libraries with the
21437 # GNU dynamic linker. Since this was broken with cross compilers,
21438 # most powerpc-linux boxes support dynamic linking these days and
21439 # people can always --disable-shared, the test was removed, and we
21440 # assume the GNU/Linux dynamic linker is in use.
21441 dynamic_linker
='GNU/Linux ld.so'
21448 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21449 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21450 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21451 dynamic_linker
='NetBSD (a.out) ld.so'
21453 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21454 soname_spec
='${libname}${release}${shared_ext}$major'
21455 dynamic_linker
='NetBSD ld.elf_so'
21457 shlibpath_var
=LD_LIBRARY_PATH
21458 shlibpath_overrides_runpath
=yes
21459 hardcode_into_libs
=yes
21464 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21465 shlibpath_var
=LD_LIBRARY_PATH
21466 shlibpath_overrides_runpath
=yes
21473 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21474 soname_spec
='${libname}${release}${shared_ext}$major'
21475 shlibpath_var
=LD_LIBRARY_PATH
21476 shlibpath_overrides_runpath
=no
21477 hardcode_into_libs
=yes
21478 dynamic_linker
='ldqnx.so'
21483 sys_lib_dlsearch_path_spec
="/usr/lib"
21485 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21487 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21488 *) need_version
=no
;;
21490 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21491 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21492 shlibpath_var
=LD_LIBRARY_PATH
21493 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21495 openbsd2.
[89] | openbsd2.
[89].
*)
21496 shlibpath_overrides_runpath
=no
21499 shlibpath_overrides_runpath
=yes
21503 shlibpath_overrides_runpath
=yes
21508 libname_spec
='$name'
21511 library_names_spec
='$libname${shared_ext} $libname.a'
21512 dynamic_linker
='OS/2 ld.exe'
21513 shlibpath_var
=LIBPATH
21516 osf3
* | osf4
* | osf5
*)
21520 soname_spec
='${libname}${release}${shared_ext}$major'
21521 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21522 shlibpath_var
=LD_LIBRARY_PATH
21523 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21524 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21535 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21536 soname_spec
='${libname}${release}${shared_ext}$major'
21537 shlibpath_var
=LD_LIBRARY_PATH
21538 shlibpath_overrides_runpath
=yes
21539 hardcode_into_libs
=yes
21540 # ldd complains unless libraries are executable
21541 postinstall_cmds
='chmod +x $lib'
21546 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21547 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21548 shlibpath_var
=LD_LIBRARY_PATH
21549 shlibpath_overrides_runpath
=yes
21550 if test "$with_gnu_ld" = yes; then
21558 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21559 soname_spec
='${libname}${release}${shared_ext}$major'
21560 shlibpath_var
=LD_LIBRARY_PATH
21561 case $host_vendor in
21563 shlibpath_overrides_runpath
=no
21565 runpath_var
=LD_RUN_PATH
21573 shlibpath_overrides_runpath
=no
21574 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21580 if test -d /usr
/nec
;then
21582 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21583 soname_spec
='$libname${shared_ext}.$major'
21584 shlibpath_var
=LD_LIBRARY_PATH
21588 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21589 version_type
=freebsd-elf
21592 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21593 soname_spec
='${libname}${release}${shared_ext}$major'
21594 shlibpath_var
=LD_LIBRARY_PATH
21595 shlibpath_overrides_runpath
=yes
21596 hardcode_into_libs
=yes
21597 if test "$with_gnu_ld" = yes; then
21598 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21600 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21603 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21607 sys_lib_dlsearch_path_spec
='/usr/lib'
21611 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21615 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21616 shlibpath_var
=LD_LIBRARY_PATH
21617 shlibpath_overrides_runpath
=no
21618 hardcode_into_libs
=yes
21623 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21624 soname_spec
='${libname}${release}${shared_ext}$major'
21625 shlibpath_var
=LD_LIBRARY_PATH
21632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21633 $as_echo "$dynamic_linker" >&6; }
21634 test "$dynamic_linker" = no
&& can_build_shared
=no
21636 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21637 if test "$GCC" = yes; then
21638 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21641 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21642 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21644 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21645 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21686 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21687 hardcode_action_CXX
=
21688 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21689 test -n "$runpath_var_CXX" ||
21690 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21692 # We can hardcode non-existent directories.
21693 if test "$hardcode_direct_CXX" != no
&&
21694 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21695 # have to relink, otherwise we might link with an installed library
21696 # when we should be linking with a yet-to-be-installed one
21697 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21698 test "$hardcode_minus_L_CXX" != no
; then
21699 # Linking always hardcodes the temporary library directory.
21700 hardcode_action_CXX
=relink
21702 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21703 hardcode_action_CXX
=immediate
21706 # We cannot hardcode anything, or else we can only hardcode existing
21708 hardcode_action_CXX
=unsupported
21710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21711 $as_echo "$hardcode_action_CXX" >&6; }
21713 if test "$hardcode_action_CXX" = relink ||
21714 test "$inherit_rpath_CXX" = yes; then
21715 # Fast installation is not supported
21716 enable_fast_install
=no
21717 elif test "$shlibpath_overrides_runpath" = yes ||
21718 test "$enable_shared" = no
; then
21719 # Fast installation is not necessary
21720 enable_fast_install
=needless
21729 fi # test -n "$compiler"
21735 with_gnu_ld
=$lt_save_with_gnu_ld
21736 lt_cv_path_LDCXX
=$lt_cv_path_LD
21737 lt_cv_path_LD
=$lt_save_path_LD
21738 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21739 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21740 fi # test "$_lt_caught_CXX_error" != yes
21743 ac_cpp
='$CXXCPP $CPPFLAGS'
21744 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21745 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21746 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
21763 # Only expand once:
21769 # Identify the assembler which will work hand-in-glove with the newly
21770 # built GCC, so that we can examine its features. This is the assembler
21771 # which will be driven by the driver program.
21773 # If build != host, and we aren't building gas in-tree, we identify a
21774 # build->target assembler and hope that it will have the same features
21775 # as the host->target assembler we'll be using.
21776 gcc_cv_gas_major_version
=
21777 gcc_cv_gas_minor_version
=
21778 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21780 if test "${gcc_cv_as+set}" = set; then :
21784 if test -x "$DEFAULT_ASSEMBLER"; then
21785 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21786 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21787 && test -f ..
/gas
/Makefile \
21788 && test x
$build = x
$host; then
21789 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21790 elif test -x as
$build_exeext; then
21791 # Build using assembler in the current directory.
21792 gcc_cv_as
=.
/as
$build_exeext
21793 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21794 gcc_cv_as
="$AS_FOR_TARGET"
21796 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21797 set dummy
$AS_FOR_TARGET; ac_word
=$2
21798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21799 $as_echo_n "checking for $ac_word... " >&6; }
21800 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21801 $as_echo_n "(cached) " >&6
21805 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21808 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21809 for as_dir
in $PATH
21812 test -z "$as_dir" && as_dir
=.
21813 for ac_exec_ext
in '' $ac_executable_extensions; do
21814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21815 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21826 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21827 if test -n "$gcc_cv_as"; then
21828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21829 $as_echo "$gcc_cv_as" >&6; }
21831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21832 $as_echo "no" >&6; }
21839 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21841 case "$ORIGINAL_AS_FOR_TARGET" in
21842 .
/as | .
/as
$build_exeext) ;;
21843 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21848 $as_echo_n "checking what assembler to use... " >&6; }
21849 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21850 # Single tree build which includes gas. We want to prefer it
21851 # over whatever linker top-level may have detected, since
21852 # we'll use what we're building after installation anyway.
21853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21854 $as_echo "newly built gas" >&6; }
21856 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21857 for f
in $gcc_cv_as_bfd_srcdir/configure \
21858 $gcc_cv_as_gas_srcdir/configure \
21859 $gcc_cv_as_gas_srcdir/configure.ac \
21860 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21861 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21862 if test x
$gcc_cv_gas_version != x
; then
21866 case $gcc_cv_gas_version in
21868 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21870 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21871 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21872 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21873 case $gcc_cv_gas_patch_version in
21874 "") gcc_cv_gas_patch_version
="0" ;;
21876 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21877 + $gcc_cv_gas_minor_version \) \* 1000 \
21878 + $gcc_cv_gas_patch_version`
21880 in_tree_gas_is_elf
=no
21881 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21882 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21883 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21885 in_tree_gas_is_elf
=yes
21888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21889 $as_echo "$gcc_cv_as" >&6; }
21894 # Check whether --enable-ld was given.
21895 if test "${enable_ld+set}" = set; then :
21896 enableval
=$enable_ld; case "${enableval}" in
21904 install_gold_as_default
=no
21905 # Check whether --enable-gold was given.
21906 if test "${enable_gold+set}" = set; then :
21907 enableval
=$enable_gold; case "${enableval}" in
21909 install_gold_as_default
=yes
21912 if test x
${default_ld} != x
; then
21913 install_gold_as_default
=yes
21919 as_fn_error
"invalid --enable-gold argument" "$LINENO" 5
21925 # Identify the linker which will work hand-in-glove with the newly
21926 # built GCC, so that we can examine its features. This is the linker
21927 # which will be driven by the driver program.
21929 # If build != host, and we aren't building gas in-tree, we identify a
21930 # build->target linker and hope that it will have the same features
21931 # as the host->target linker we'll be using.
21932 gcc_cv_gld_major_version
=
21933 gcc_cv_gld_minor_version
=
21934 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21935 gcc_cv_ld_gold_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21936 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21938 if test "${gcc_cv_ld+set}" = set; then :
21942 if test -x "$DEFAULT_LINKER"; then
21943 gcc_cv_ld
="$DEFAULT_LINKER"
21944 elif test $install_gold_as_default = yes \
21945 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
21946 && test -f ..
/gold
/Makefile \
21947 && test x
$build = x
$host; then
21948 gcc_cv_ld
=..
/gold
/ld-new
$build_exeext
21949 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
21950 && test -f ..
/ld
/Makefile \
21951 && test x
$build = x
$host; then
21952 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21953 elif test -x collect-ld
$build_exeext; then
21954 # Build using linker in the current directory.
21955 gcc_cv_ld
=.
/collect-ld
$build_exeext
21956 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21957 gcc_cv_ld
="$LD_FOR_TARGET"
21959 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21960 set dummy
$LD_FOR_TARGET; ac_word
=$2
21961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21962 $as_echo_n "checking for $ac_word... " >&6; }
21963 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21964 $as_echo_n "(cached) " >&6
21968 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21971 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21972 for as_dir
in $PATH
21975 test -z "$as_dir" && as_dir
=.
21976 for ac_exec_ext
in '' $ac_executable_extensions; do
21977 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21978 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21989 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21990 if test -n "$gcc_cv_ld"; then
21991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21992 $as_echo "$gcc_cv_ld" >&6; }
21994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21995 $as_echo "no" >&6; }
22002 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
22003 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
22004 # if the PLUGIN_LD is set ld-new, just have it as ld
22005 # as that is the installed named.
22006 if test x
$PLUGIN_LD_SUFFIX = xld-new \
22007 ||
test x
$PLUGIN_LD_SUFFIX = xcollect-ld
; then
22008 PLUGIN_LD_SUFFIX
=ld
22011 # Check whether --with-plugin-ld was given.
22012 if test "${with_plugin_ld+set}" = set; then :
22013 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
22014 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
22015 PLUGIN_LD_SUFFIX
="$withval"
22021 cat >>confdefs.h
<<_ACEOF
22022 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
22026 # Check to see if we are using gold instead of ld
22027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
22028 $as_echo_n "checking whether we are using gold... " >&6; }
22030 if test x
$gcc_cv_ld != x
; then
22031 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
22032 |
grep "GNU gold" > /dev
/null
; then
22036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
22037 $as_echo "$ld_is_gold" >&6; }
22039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
22040 $as_echo_n "checking gold linker with split stack support as non default... " >&6; }
22041 # Check to see if default ld is not gold, but gold is
22042 # available and has support for split stack. If gcc was configured
22043 # with gold then no checking is done.
22045 if test x
$ld_is_gold = xno
&& which ${gcc_cv_ld}.gold
>/dev
/null
2>&1; then
22047 # For platforms other than powerpc64*, enable as appropriate.
22049 gold_non_default
=no
22050 ld_gold
=`which ${gcc_cv_ld}.gold`
22051 # Make sure this gold has minimal split stack support
22052 if $ld_gold --help 2>/dev
/null |
grep split-stack-adjust-size
>/dev
/null
2>&1; then
22053 ld_vers
=`$ld_gold --version | sed 1q`
22054 gold_vers
=`echo $ld_vers | sed -n \
22055 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22057 # check that the gold version contains the complete split stack support
22058 # on powerpc64 big and little endian
22060 case "$gold_vers" in
22061 2.25.
[1-9]*|
2.2[6-9][.0-9]*|
2.
[3-9][.0-9]*|
[3-9].
[.0-9]*) gold_non_default
=yes
22063 *) gold_non_default
=no
22069 if test $gold_non_default = yes; then
22071 $as_echo "#define HAVE_GOLD_NON_DEFAULT_SPLIT_STACK 1" >>confdefs.h
22075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_non_default" >&5
22076 $as_echo "$gold_non_default" >&6; }
22078 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
22080 case "$ORIGINAL_LD_FOR_TARGET" in
22081 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
22082 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
22086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
22087 $as_echo_n "checking what linker to use... " >&6; }
22088 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
22089 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
22090 # Single tree build which includes ld. We want to prefer it
22091 # over whatever linker top-level may have detected, since
22092 # we'll use what we're building after installation anyway.
22093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
22094 $as_echo "newly built ld" >&6; }
22096 in_tree_ld_is_elf
=no
22097 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
22098 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
22099 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
22100 in_tree_ld_is_elf
=yes
22101 elif test "$ld_is_gold" = yes; then
22102 in_tree_ld_is_elf
=yes
22104 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
22106 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
22107 if test x
$gcc_cv_gld_version != x
; then
22111 case $gcc_cv_gld_version in
22113 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
22115 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
22116 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
22117 ORIGINAL_LD_BFD_FOR_TARGET
=..
/ld
/ld-new
$build_exeext
22118 ORIGINAL_LD_GOLD_FOR_TARGET
=..
/gold
/ld-new
$build_exeext
22120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
22121 $as_echo "$gcc_cv_ld" >&6; }
22123 gcc_cvs_ld_program
=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
22124 ORIGINAL_LD_BFD_FOR_TARGET
=${gcc_cvs_ld_program}.bfd
$host_exeext
22125 ORIGINAL_LD_GOLD_FOR_TARGET
=${gcc_cvs_ld_program}.gold
$host_exeext
22131 # Figure out what nm we will be using.
22132 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
22133 if test "${gcc_cv_nm+set}" = set; then :
22137 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22138 && test -f ..
/binutils
/Makefile \
22139 && test x
$build = x
$host; then
22140 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
22141 elif test -x nm
$build_exeext; then
22142 gcc_cv_nm
=.
/nm
$build_exeext
22143 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
22144 gcc_cv_nm
="$NM_FOR_TARGET"
22146 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22147 set dummy
$NM_FOR_TARGET; ac_word
=$2
22148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22149 $as_echo_n "checking for $ac_word... " >&6; }
22150 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22151 $as_echo_n "(cached) " >&6
22155 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
22158 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22159 for as_dir
in $PATH
22162 test -z "$as_dir" && as_dir
=.
22163 for ac_exec_ext
in '' $ac_executable_extensions; do
22164 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22165 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
22166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22176 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
22177 if test -n "$gcc_cv_nm"; then
22178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22179 $as_echo "$gcc_cv_nm" >&6; }
22181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22182 $as_echo "no" >&6; }
22189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22190 $as_echo_n "checking what nm to use... " >&6; }
22191 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
22192 # Single tree build which includes binutils.
22193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22194 $as_echo "newly built nm" >&6; }
22197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22198 $as_echo "$gcc_cv_nm" >&6; }
22202 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
22204 case "$ORIGINAL_NM_FOR_TARGET" in
22205 .
/nm | .
/nm
$build_exeext) ;;
22206 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
22211 # Figure out what objdump we will be using.
22212 if test "${gcc_cv_objdump+set}" = set; then :
22216 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22217 && test -f ..
/binutils
/Makefile \
22218 && test x
$build = x
$host; then
22219 # Single tree build which includes binutils.
22220 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
22221 elif test -x objdump
$build_exeext; then
22222 gcc_cv_objdump
=.
/objdump
$build_exeext
22223 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
22224 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
22226 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22227 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
22228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22229 $as_echo_n "checking for $ac_word... " >&6; }
22230 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22231 $as_echo_n "(cached) " >&6
22233 case $gcc_cv_objdump in
22235 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
22238 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22239 for as_dir
in $PATH
22242 test -z "$as_dir" && as_dir
=.
22243 for ac_exec_ext
in '' $ac_executable_extensions; do
22244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22245 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
22246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22256 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
22257 if test -n "$gcc_cv_objdump"; then
22258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22259 $as_echo "$gcc_cv_objdump" >&6; }
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22262 $as_echo "no" >&6; }
22269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22270 $as_echo_n "checking what objdump to use... " >&6; }
22271 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
22272 # Single tree build which includes binutils.
22273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22274 $as_echo "newly built objdump" >&6; }
22275 elif test x
$gcc_cv_objdump = x
; then
22276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22277 $as_echo "not found" >&6; }
22279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22280 $as_echo "$gcc_cv_objdump" >&6; }
22283 # Figure out what readelf we will be using.
22284 if test "${gcc_cv_readelf+set}" = set; then :
22288 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22289 && test -f ..
/binutils
/Makefile \
22290 && test x
$build = x
$host; then
22291 # Single tree build which includes binutils.
22292 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
22293 elif test -x readelf
$build_exeext; then
22294 gcc_cv_readelf
=.
/readelf
$build_exeext
22295 elif ( set dummy
$READELF_FOR_TARGET; test -x $2 ); then
22296 gcc_cv_readelf
="$READELF_FOR_TARGET"
22298 # Extract the first word of "$READELF_FOR_TARGET", so it can be a program name with args.
22299 set dummy
$READELF_FOR_TARGET; ac_word
=$2
22300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22301 $as_echo_n "checking for $ac_word... " >&6; }
22302 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22303 $as_echo_n "(cached) " >&6
22305 case $gcc_cv_readelf in
22307 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
22310 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
22311 for as_dir
in $PATH
22314 test -z "$as_dir" && as_dir
=.
22315 for ac_exec_ext
in '' $ac_executable_extensions; do
22316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22317 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
22318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22328 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
22329 if test -n "$gcc_cv_readelf"; then
22330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22331 $as_echo "$gcc_cv_readelf" >&6; }
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22334 $as_echo "no" >&6; }
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22342 $as_echo_n "checking what readelf to use... " >&6; }
22343 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
22344 # Single tree build which includes binutils.
22345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22346 $as_echo "newly built readelf" >&6; }
22347 elif test x
$gcc_cv_readelf = x
; then
22348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22349 $as_echo "not found" >&6; }
22351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22352 $as_echo "$gcc_cv_readelf" >&6; }
22355 # Figure out what assembler alignment features are present.
22356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22357 $as_echo_n "checking assembler flags... " >&6; }
22358 if test "${gcc_cv_as_flags+set}" = set; then :
22359 $as_echo_n "(cached) " >&6
22362 i
[34567]86-*-linux*)
22363 gcc_cv_as_flags
=--32
22365 x86_64-
*-linux-gnux32)
22366 gcc_cv_as_flags
=--x32
22369 gcc_cv_as_flags
=--64
22371 powerpc
*-*-darwin*)
22372 gcc_cv_as_flags
="-arch ppc"
22375 gcc_cv_as_flags
=" "
22379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22380 $as_echo "$gcc_cv_as_flags" >&6; }
22382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22383 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22384 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22385 $as_echo_n "(cached) " >&6
22387 gcc_cv_as_balign_and_p2align
=no
22388 if test $in_tree_gas = yes; then
22389 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22390 then gcc_cv_as_balign_and_p2align
=yes
22392 elif test x
$gcc_cv_as != x
; then
22393 $as_echo '.balign 4
22394 .p2align 2' > conftest.s
22395 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22396 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22397 (eval $ac_try) 2>&5
22399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22400 test $ac_status = 0; }; }
22402 gcc_cv_as_balign_and_p2align
=yes
22404 echo "configure: failed program was" >&5
22407 rm -f conftest.o conftest.s
22410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22411 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22412 if test $gcc_cv_as_balign_and_p2align = yes; then
22414 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22419 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22420 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22421 $as_echo_n "(cached) " >&6
22423 gcc_cv_as_max_skip_p2align
=no
22424 if test $in_tree_gas = yes; then
22425 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22426 then gcc_cv_as_max_skip_p2align
=yes
22428 elif test x
$gcc_cv_as != x
; then
22429 $as_echo '.p2align 4,,7' > conftest.s
22430 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22432 (eval $ac_try) 2>&5
22434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22435 test $ac_status = 0; }; }
22437 gcc_cv_as_max_skip_p2align
=yes
22439 echo "configure: failed program was" >&5
22442 rm -f conftest.o conftest.s
22445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22446 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22447 if test $gcc_cv_as_max_skip_p2align = yes; then
22449 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22454 $as_echo_n "checking assembler for .literal16... " >&6; }
22455 if test "${gcc_cv_as_literal16+set}" = set; then :
22456 $as_echo_n "(cached) " >&6
22458 gcc_cv_as_literal16
=no
22459 if test $in_tree_gas = yes; then
22460 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22461 then gcc_cv_as_literal16
=yes
22463 elif test x
$gcc_cv_as != x
; then
22464 $as_echo '.literal16' > conftest.s
22465 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22466 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22467 (eval $ac_try) 2>&5
22469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22470 test $ac_status = 0; }; }
22472 gcc_cv_as_literal16
=yes
22474 echo "configure: failed program was" >&5
22477 rm -f conftest.o conftest.s
22480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22481 $as_echo "$gcc_cv_as_literal16" >&6; }
22482 if test $gcc_cv_as_literal16 = yes; then
22484 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22489 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22490 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22491 $as_echo_n "(cached) " >&6
22493 gcc_cv_as_subsection_m1
=no
22494 if test $in_tree_gas = yes; then
22495 if test $in_tree_gas_is_elf = yes \
22496 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22497 then gcc_cv_as_subsection_m1
=yes
22499 elif test x
$gcc_cv_as != x
; then
22500 $as_echo 'conftest_label1: .word 0
22502 conftest_label2: .word 0
22503 .previous' > conftest.s
22504 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22505 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22506 (eval $ac_try) 2>&5
22508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22509 test $ac_status = 0; }; }
22511 if test x
$gcc_cv_nm != x
; then
22512 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22513 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22514 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22516 else gcc_cv_as_subsection_m1
=yes
22518 rm -f conftest.nm1 conftest.nm2
22521 echo "configure: failed program was" >&5
22524 rm -f conftest.o conftest.s
22527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22528 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22529 if test $gcc_cv_as_subsection_m1 = yes; then
22531 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22536 $as_echo_n "checking assembler for .weak... " >&6; }
22537 if test "${gcc_cv_as_weak+set}" = set; then :
22538 $as_echo_n "(cached) " >&6
22541 if test $in_tree_gas = yes; then
22542 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22543 then gcc_cv_as_weak
=yes
22545 elif test x
$gcc_cv_as != x
; then
22546 $as_echo ' .weak foobar' > conftest.s
22547 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22548 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22549 (eval $ac_try) 2>&5
22551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22552 test $ac_status = 0; }; }
22556 echo "configure: failed program was" >&5
22559 rm -f conftest.o conftest.s
22562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22563 $as_echo "$gcc_cv_as_weak" >&6; }
22564 if test $gcc_cv_as_weak = yes; then
22566 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22571 $as_echo_n "checking assembler for .weakref... " >&6; }
22572 if test "${gcc_cv_as_weakref+set}" = set; then :
22573 $as_echo_n "(cached) " >&6
22575 gcc_cv_as_weakref
=no
22576 if test $in_tree_gas = yes; then
22577 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22578 then gcc_cv_as_weakref
=yes
22580 elif test x
$gcc_cv_as != x
; then
22581 $as_echo ' .weakref foobar, barfnot' > conftest.s
22582 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22583 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22584 (eval $ac_try) 2>&5
22586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22587 test $ac_status = 0; }; }
22589 gcc_cv_as_weakref
=yes
22591 echo "configure: failed program was" >&5
22594 rm -f conftest.o conftest.s
22597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22598 $as_echo "$gcc_cv_as_weakref" >&6; }
22599 if test $gcc_cv_as_weakref = yes; then
22601 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22606 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22607 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22608 $as_echo_n "(cached) " >&6
22610 gcc_cv_as_nsubspa_comdat
=no
22611 if test $in_tree_gas = yes; then
22612 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22613 then gcc_cv_as_nsubspa_comdat
=yes
22615 elif test x
$gcc_cv_as != x
; then
22616 $as_echo ' .SPACE $TEXT$
22617 .NSUBSPA $CODE$,COMDAT' > conftest.s
22618 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22619 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22620 (eval $ac_try) 2>&5
22622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22623 test $ac_status = 0; }; }
22625 gcc_cv_as_nsubspa_comdat
=yes
22627 echo "configure: failed program was" >&5
22630 rm -f conftest.o conftest.s
22633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22634 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22635 if test $gcc_cv_as_nsubspa_comdat = yes; then
22637 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22641 # .hidden needs to be supported in both the assembler and the linker,
22642 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22643 # This is irritatingly difficult to feature test for; we have to check the
22644 # date string after the version number. If we've got an in-tree
22645 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22647 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22649 $as_echo_n "checking assembler for .hidden... " >&6; }
22650 if test "${gcc_cv_as_hidden+set}" = set; then :
22651 $as_echo_n "(cached) " >&6
22653 gcc_cv_as_hidden
=no
22654 if test $in_tree_gas = yes; then
22655 if test $in_tree_gas_is_elf = yes \
22656 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22657 then gcc_cv_as_hidden
=yes
22659 elif test x
$gcc_cv_as != x
; then
22660 $as_echo ' .hidden foobar
22661 foobar:' > conftest.s
22662 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22663 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22664 (eval $ac_try) 2>&5
22666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22667 test $ac_status = 0; }; }
22669 gcc_cv_as_hidden
=yes
22671 echo "configure: failed program was" >&5
22674 rm -f conftest.o conftest.s
22677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22678 $as_echo "$gcc_cv_as_hidden" >&6; }
22680 case "${target}" in
22682 # Darwin as has some visibility support, though with a different syntax.
22683 gcc_cv_as_hidden
=yes
22687 # gnu_indirect_function type is an extension proposed at
22688 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22689 # selection of function implementation
22690 # Check whether --enable-gnu-indirect-function was given.
22691 if test "${enable_gnu_indirect_function+set}" = set; then :
22692 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22694 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22695 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22698 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22702 gif
=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22704 cat >>confdefs.h
<<_ACEOF
22705 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22710 if test $in_tree_ld != yes ; then
22711 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22712 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22713 if test x
"$ld_is_gold" = xyes
; then
22714 # GNU gold --version looks like this:
22716 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22718 # We extract the binutils version which is more familiar and specific
22719 # than the gold version.
22720 ld_vers
=`echo $ld_ver | sed -n \
22721 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22723 # GNU ld --version looks like this:
22725 # GNU ld (GNU Binutils) 2.21.51.20110225
22726 ld_vers
=`echo $ld_ver | sed -n \
22727 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22729 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22730 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22731 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22732 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22734 case "${target}" in
22736 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22739 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22740 # /usr/ccs/bin/ld has been configured.
22741 ld_ver
=`$gcc_cv_ld -V 2>&1`
22742 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22743 ld_vers
=`echo $ld_ver | sed -n \
22744 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22745 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22746 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22754 $as_echo_n "checking linker for .hidden support... " >&6; }
22755 if test "${gcc_cv_ld_hidden+set}" = set; then :
22756 $as_echo_n "(cached) " >&6
22758 if test $in_tree_ld = yes ; then
22759 gcc_cv_ld_hidden
=no
22760 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22761 && test $in_tree_ld_is_elf = yes; then
22762 gcc_cv_ld_hidden
=yes
22765 gcc_cv_ld_hidden
=yes
22766 if test x
"$ld_is_gold" = xyes
; then
22768 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22769 case "${target}" in
22770 mmix-knuth-mmixware
)
22771 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22772 gcc_cv_ld_hidden
=no
22775 if test 0"$ld_date" -lt 20020404; then
22776 if test -n "$ld_date"; then
22777 # If there was date string, but was earlier than 2002-04-04, fail
22778 gcc_cv_ld_hidden
=no
22779 elif test -z "$ld_vers"; then
22780 # If there was no date string nor ld version number, something is wrong
22781 gcc_cv_ld_hidden
=no
22783 test -z "$ld_vers_patch" && ld_vers_patch
=0
22784 if test "$ld_vers_major" -lt 2; then
22785 gcc_cv_ld_hidden
=no
22786 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22787 gcc_cv_ld_hidden
="no"
22788 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22789 gcc_cv_ld_hidden
=no
22794 case "${target}" in
22796 # Darwin ld has some visibility support.
22797 gcc_cv_ld_hidden
=yes
22799 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22800 gcc_cv_ld_hidden
=yes
22802 *-*-solaris2.1
[0-9]*)
22803 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22804 # .symbolic was only added in Solaris 9 12/02.
22805 gcc_cv_ld_hidden
=yes
22808 gcc_cv_ld_hidden
=no
22814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22815 $as_echo "$gcc_cv_ld_hidden" >&6; }
22816 libgcc_visibility
=no
22819 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22820 libgcc_visibility
=yes
22822 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22827 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22828 gcc_cv_ld_ro_rw_mix
=unknown
22829 if test $in_tree_ld = yes ; then
22830 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22831 && test $in_tree_ld_is_elf = yes; then
22832 gcc_cv_ld_ro_rw_mix
=read-write
22834 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22835 echo '.section myfoosect, "a"' > conftest1.s
22836 echo '.section myfoosect, "aw"' > conftest2.s
22837 echo '.byte 1' >> conftest2.s
22838 echo '.section myfoosect, "a"' > conftest3.s
22839 echo '.byte 0' >> conftest3.s
22840 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22841 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22842 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22843 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22844 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22845 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22846 | sed -e '/myfoosect/!d' -e N`
22847 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22848 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22849 gcc_cv_ld_ro_rw_mix
=read-only
22851 gcc_cv_ld_ro_rw_mix
=read-write
22855 rm -f conftest.
* conftest
[123].
*
22857 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22859 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22863 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22865 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22866 case "${target}" in
22869 # Solaris 2 ld -V output looks like this for a regular version:
22871 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22873 # but test versions add stuff at the end:
22875 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22877 gcc_cv_sun_ld_ver
=`/usr/ccs/bin/ld -V 2>&1`
22878 if echo "$gcc_cv_sun_ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22879 gcc_cv_sun_ld_vers
=`echo $gcc_cv_sun_ld_ver | sed -n \
22880 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22881 gcc_cv_sun_ld_vers_major
=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22882 gcc_cv_sun_ld_vers_minor
=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22888 # Check whether --enable-initfini-array was given.
22889 if test "${enable_initfini_array+set}" = set; then :
22890 enableval
=$enable_initfini_array;
22893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22894 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22895 if test "${gcc_cv_initfini_array+set}" = set; then :
22896 $as_echo_n "(cached) " >&6
22898 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22899 case "${target}" in
22901 if test "$cross_compiling" = yes; then :
22902 gcc_cv_initfini_array
=no
22904 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22905 /* end confdefs.h. */
22908 #error Not an ELF OS
22910 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22911 if it can be used. */
22913 int main (void) { return x; }
22914 int foo (void) { x = 0; }
22915 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22918 if ac_fn_cxx_try_run
"$LINENO"; then :
22919 gcc_cv_initfini_array
=yes
22921 gcc_cv_initfini_array
=no
22923 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22924 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22928 gcc_cv_initfini_array
=no
22929 if test $in_tree_ld = yes ; then
22930 if test "$gcc_cv_gld_major_version" -eq 2 \
22931 -a "$gcc_cv_gld_minor_version" -ge 22 \
22932 -o "$gcc_cv_gld_major_version" -gt 2 \
22933 && test $in_tree_ld_is_elf = yes; then
22934 gcc_cv_initfini_array
=yes
22936 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22937 case $target:$gas in
22940 sh_type
='%progbits'
22942 i?
86-*-solaris2*:no | x86_64-
*-solaris2*:no
)
22944 sh_type
='@progbits'
22946 sparc
*-*-solaris2*:no
)
22948 sh_type
='#progbits'
22952 case "$target:$gnu_ld" in
22954 cat > conftest.s
<<EOF
22955 .section .dtors,$sh_flags,$sh_type
22957 .byte 'A', 'A', 'A', 'A'
22958 .section .ctors,$sh_flags,$sh_type
22960 .byte 'B', 'B', 'B', 'B'
22961 .section .fini_array.65530,$sh_flags,$sh_type
22963 .byte 'C', 'C', 'C', 'C'
22964 .section .init_array.65530,$sh_flags,$sh_type
22966 .byte 'D', 'D', 'D', 'D'
22967 .section .dtors.64528,$sh_flags,$sh_type
22969 .byte 'E', 'E', 'E', 'E'
22970 .section .ctors.64528,$sh_flags,$sh_type
22972 .byte 'F', 'F', 'F', 'F'
22973 .section .fini_array.01005,$sh_flags,$sh_type
22975 .byte 'G', 'G', 'G', 'G'
22976 .section .init_array.01005,$sh_flags,$sh_type
22978 .byte 'H', 'H', 'H', 'H'
22983 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
22984 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
22985 && $gcc_cv_objdump -s -j .init_array conftest \
22986 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
22987 && $gcc_cv_objdump -s -j .fini_array conftest \
22988 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
22989 gcc_cv_initfini_array
=yes
22993 # When Solaris ld added constructor priority support, it was
22994 # decided to only handle .init_array.N/.fini_array.N since
22995 # there was no need for backwards compatibility with
22996 # .ctors.N/.dtors.N. .ctors/.dtors remain as separate
22997 # sections with correct execution order resp. to
22998 # .init_array/.fini_array, while gld merges them into
22999 # .init_array/.fini_array.
23000 cat > conftest.s
<<EOF
23001 .section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
23003 .byte 'C', 'C', 'C', 'C'
23004 .section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
23006 .byte 'D', 'D', 'D', 'D'
23007 .section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
23009 .byte 'G', 'G', 'G', 'G'
23010 .section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
23012 .byte 'H', 'H', 'H', 'H'
23017 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
23018 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
23019 && $gcc_cv_objdump -s -j .init_array conftest \
23020 |
grep HHHHDDDD
> /dev
/null
2>&1 \
23021 && $gcc_cv_objdump -s -j .fini_array conftest \
23022 |
grep GGGGCCCC
> /dev
/null
2>&1; then
23023 gcc_cv_initfini_array
=yes
23027 rm -f conftest conftest.
*
23029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23030 /* end confdefs.h. */
23033 # error Not an ELF OS
23035 #include <stdlib.h>
23036 #if defined __GLIBC_PREREQ
23037 # if __GLIBC_PREREQ (2, 4)
23039 # error GLIBC 2.4 required
23042 # if defined __sun__ && defined __svr4__
23043 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
23045 # error The C library not known to support .init_array/.fini_array
23050 if ac_fn_cxx_try_cpp
"$LINENO"; then :
23053 gcc_cv_initfini_array
=no
23055 rm -f conftest.err conftest.
$ac_ext;;
23058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
23059 $as_echo_n "checking cross compile... guessing... " >&6; }
23060 gcc_cv_initfini_array
=no
23063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
23064 $as_echo "$gcc_cv_initfini_array" >&6; }
23065 enable_initfini_array
=$gcc_cv_initfini_array
23070 cat >>confdefs.h
<<_ACEOF
23071 #define HAVE_INITFINI_ARRAY_SUPPORT `if test $enable_initfini_array = yes; then echo 1; else echo 0; fi`
23076 # Check if we have .[us]leb128, and support symbol arithmetic with it.
23077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
23078 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
23079 if test "${gcc_cv_as_leb128+set}" = set; then :
23080 $as_echo_n "(cached) " >&6
23082 gcc_cv_as_leb128
=no
23083 if test $in_tree_gas = yes; then
23084 if test $in_tree_gas_is_elf = yes \
23085 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23086 then gcc_cv_as_leb128
=yes
23088 elif test x
$gcc_cv_as != x
; then
23095 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23096 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23097 (eval $ac_try) 2>&5
23099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23100 test $ac_status = 0; }; }
23102 # GAS versions before 2.11 do not support uleb128,
23103 # despite appearing to.
23104 # ??? There exists an elf-specific test that will crash
23105 # the assembler. Perhaps it's better to figure out whether
23106 # arbitrary sections are supported and try the test.
23107 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
23108 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
23109 as_vers
=`echo $as_ver | sed -n \
23110 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23111 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
23112 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
23113 if test $as_major -eq 2 && test $as_minor -lt 11
23115 else gcc_cv_as_leb128
=yes
23119 echo "configure: failed program was" >&5
23122 rm -f conftest.o conftest.s
23125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
23126 $as_echo "$gcc_cv_as_leb128" >&6; }
23127 if test $gcc_cv_as_leb128 = yes; then
23129 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
23133 # Check if we have assembler support for unwind directives.
23134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
23135 $as_echo_n "checking assembler for cfi directives... " >&6; }
23136 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
23137 $as_echo_n "(cached) " >&6
23139 gcc_cv_as_cfi_directive
=no
23140 if test x
$gcc_cv_as != x
; then
23146 .cfi_escape 1, 2, 3, 4, 5
23147 .cfi_endproc' > conftest.s
23148 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23149 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23150 (eval $ac_try) 2>&5
23152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23153 test $ac_status = 0; }; }
23157 # If the linker used on Solaris (like Sun ld) isn't capable of merging
23158 # read-only and read-write sections, we need to make sure that the
23159 # assembler used emits read-write .eh_frame sections.
23160 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
23161 if test "x$gcc_cv_objdump" != x
; then
23162 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23163 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
23164 gcc_cv_as_cfi_directive
=no
23167 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
23168 # On Solaris/x86, make sure that GCC and assembler agree on using
23169 # read-only .eh_frame sections for 64-bit.
23170 if test x
$gas = xyes
; then
23171 as_ix86_64_opt
="--64"
23173 as_ix86_64_opt
="-xarch=amd64"
23175 if $gcc_cv_as $as_ix86_64_opt -o conftest.o conftest.s
> /dev
/null
2>&1 && \
23176 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
23177 sed -e /.eh_frame
/!d
-e N | \
23178 grep READONLY
> /dev
/null
; then
23179 gcc_cv_as_cfi_directive
=yes
23181 gcc_cv_as_cfi_directive
=no
23185 gcc_cv_as_cfi_directive
=yes
23190 # no objdump, err on the side of caution
23191 gcc_cv_as_cfi_directive
=no
23194 gcc_cv_as_cfi_directive
=yes
23198 gcc_cv_as_cfi_directive
=yes
23202 echo "configure: failed program was" >&5
23205 rm -f conftest.o conftest.s
23208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23209 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23211 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
23212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23213 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23214 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23215 $as_echo_n "(cached) " >&6
23217 gcc_cv_as_cfi_advance_working
=no
23218 if test x
$gcc_cv_as != x
; then
23221 .cfi_adjust_cfa_offset 64
23223 .cfi_adjust_cfa_offset 128
23224 .cfi_endproc' > conftest.s
23225 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23226 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23227 (eval $ac_try) 2>&5
23229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23230 test $ac_status = 0; }; }
23233 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
23234 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
23235 gcc_cv_as_cfi_advance_working
=yes
23239 echo "configure: failed program was" >&5
23242 rm -f conftest.o conftest.s
23245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23246 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23249 # no objdump, err on the side of caution
23250 gcc_cv_as_cfi_advance_working
=no
23254 cat >>confdefs.h
<<_ACEOF
23255 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23256 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23262 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23263 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23264 $as_echo_n "(cached) " >&6
23266 gcc_cv_as_cfi_personality_directive
=no
23267 if test x
$gcc_cv_as != x
; then
23270 .cfi_personality 0, symbol
23271 .cfi_endproc' > conftest.s
23272 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23273 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23274 (eval $ac_try) 2>&5
23276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23277 test $ac_status = 0; }; }
23279 gcc_cv_as_cfi_personality_directive
=yes
23281 echo "configure: failed program was" >&5
23284 rm -f conftest.o conftest.s
23287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23288 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23291 cat >>confdefs.h
<<_ACEOF
23292 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23293 then echo 1; else echo 0; fi`
23297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23298 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23299 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23300 $as_echo_n "(cached) " >&6
23302 gcc_cv_as_cfi_sections_directive
=no
23303 if test x
$gcc_cv_as != x
; then
23305 .cfi_sections .debug_frame, .eh_frame
23307 .cfi_endproc' > conftest.s
23308 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23309 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23310 (eval $ac_try) 2>&5
23312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23313 test $ac_status = 0; }; }
23316 win32 | pe | cygwin
* | mingw32
*)
23317 # Need to check that we generated the correct relocation for the
23318 # .debug_frame section. This was fixed for binutils 2.21.
23319 gcc_cv_as_cfi_sections_directive
=no
23320 if test "x$gcc_cv_objdump" != x
; then
23321 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
23322 grep secrel
> /dev
/null
; then
23323 gcc_cv_as_cfi_sections_directive
=yes
23328 gcc_cv_as_cfi_sections_directive
=yes
23332 echo "configure: failed program was" >&5
23335 rm -f conftest.o conftest.s
23338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23339 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23343 cat >>confdefs.h
<<_ACEOF
23344 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23345 then echo 1; else echo 0; fi`
23349 # GAS versions up to and including 2.11.0 may mis-optimize
23351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23352 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23353 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23354 $as_echo_n "(cached) " >&6
23356 gcc_cv_as_eh_frame
=no
23357 if test $in_tree_gas = yes; then
23358 if test $in_tree_gas_is_elf = yes \
23359 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23360 then gcc_cv_as_eh_frame
=yes
23362 elif test x
$gcc_cv_as != x
; then
23369 .section .eh_frame,"aw",@progbits
23371 .4byte .LECIE1-.LSCIE1
23385 .4byte .LEFDE1-.LASFDE1
23387 .4byte .LASFDE1-__FRAME_BEGIN__
23394 .LEFDE1:' > conftest.s
23395 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23396 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23397 (eval $ac_try) 2>&5
23399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23400 test $ac_status = 0; }; }
23402 cat > conftest.lit
<<EOF
23403 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23404 0010 01000000 12000000 18000000 00000000 ................
23405 0020 08000000 04080000 0044 .........D
23407 cat > conftest.big
<<EOF
23408 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23409 0010 00000001 00000012 00000018 00000000 ................
23410 0020 00000008 04000000 0844 .........D
23412 # If the assembler didn't choke, and we can objdump,
23413 # and we got the correct data, then succeed.
23414 # The text in the here-document typically retains its unix-style line
23415 # endings, while the output of objdump will use host line endings.
23416 # Therefore, use diff -b for the comparisons.
23417 if test x
$gcc_cv_objdump != x \
23418 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
23419 |
tail -3 > conftest.got \
23420 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
23421 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
23423 gcc_cv_as_eh_frame
=yes
23424 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23425 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23426 (eval $ac_try) 2>&5
23428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23429 test $ac_status = 0; }; }; then
23430 gcc_cv_as_eh_frame
=buggy
23432 # Uh oh, what do we do now?
23433 gcc_cv_as_eh_frame
=no
23436 echo "configure: failed program was" >&5
23439 rm -f conftest.o conftest.s
23442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23443 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23446 if test $gcc_cv_as_eh_frame = buggy
; then
23448 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23453 $as_echo_n "checking assembler for section merging support... " >&6; }
23454 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23455 $as_echo_n "(cached) " >&6
23457 gcc_cv_as_shf_merge
=no
23458 if test $in_tree_gas = yes; then
23459 if test $in_tree_gas_is_elf = yes \
23460 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23461 then gcc_cv_as_shf_merge
=yes
23463 elif test x
$gcc_cv_as != x
; then
23464 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23465 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23466 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23467 (eval $ac_try) 2>&5
23469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23470 test $ac_status = 0; }; }
23472 gcc_cv_as_shf_merge
=yes
23474 echo "configure: failed program was" >&5
23477 rm -f conftest.o conftest.s
23480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23481 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23483 if test $gcc_cv_as_shf_merge = no
; then
23484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23485 $as_echo_n "checking assembler for section merging support... " >&6; }
23486 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23487 $as_echo_n "(cached) " >&6
23489 gcc_cv_as_shf_merge
=no
23490 if test $in_tree_gas = yes; then
23491 if test $in_tree_gas_is_elf = yes \
23492 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23493 then gcc_cv_as_shf_merge
=yes
23495 elif test x
$gcc_cv_as != x
; then
23496 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23497 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23498 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23499 (eval $ac_try) 2>&5
23501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23502 test $ac_status = 0; }; }
23504 gcc_cv_as_shf_merge
=yes
23506 echo "configure: failed program was" >&5
23509 rm -f conftest.o conftest.s
23512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23513 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23517 cat >>confdefs.h
<<_ACEOF
23518 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23523 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23524 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23525 $as_echo_n "(cached) " >&6
23527 gcc_cv_as_comdat_group
=no
23528 if test $in_tree_gas = yes; then
23529 if test $in_tree_gas_is_elf = yes \
23530 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23531 then gcc_cv_as_comdat_group
=yes
23533 elif test x
$gcc_cv_as != x
; then
23534 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23535 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23536 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23537 (eval $ac_try) 2>&5
23539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23540 test $ac_status = 0; }; }
23542 gcc_cv_as_comdat_group
=yes
23544 echo "configure: failed program was" >&5
23547 rm -f conftest.o conftest.s
23550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23551 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23553 if test $gcc_cv_as_comdat_group = yes; then
23554 gcc_cv_as_comdat_group_percent
=no
23555 gcc_cv_as_comdat_group_group
=no
23557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23558 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23559 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23560 $as_echo_n "(cached) " >&6
23562 gcc_cv_as_comdat_group_percent
=no
23563 if test $in_tree_gas = yes; then
23564 if test $in_tree_gas_is_elf = yes \
23565 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23566 then gcc_cv_as_comdat_group_percent
=yes
23568 elif test x
$gcc_cv_as != x
; then
23569 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23570 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23571 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23572 (eval $ac_try) 2>&5
23574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23575 test $ac_status = 0; }; }
23577 gcc_cv_as_comdat_group_percent
=yes
23579 echo "configure: failed program was" >&5
23582 rm -f conftest.o conftest.s
23585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23586 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23588 if test $gcc_cv_as_comdat_group_percent = yes; then
23589 gcc_cv_as_comdat_group_group
=no
23591 case "${target}" in
23592 # Sun as uses a completely different syntax.
23594 case "${target}" in
23595 sparc
*-*-solaris2*)
23597 .group foo,".text%foo",#comdat
23598 .section ".text%foo", #alloc,#execinstr,#progbits
23603 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23605 .group foo,.text%foo,#comdat
23606 .section .text%foo, "ax", @progbits
23612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23613 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23614 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23615 $as_echo_n "(cached) " >&6
23617 gcc_cv_as_comdat_group_group
=no
23618 if test x
$gcc_cv_as != x
; then
23619 $as_echo "$conftest_s" > conftest.s
23620 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23621 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23622 (eval $ac_try) 2>&5
23624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23625 test $ac_status = 0; }; }
23627 gcc_cv_as_comdat_group_group
=yes
23629 echo "configure: failed program was" >&5
23632 rm -f conftest.o conftest.s
23635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23636 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23640 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23641 gcc_cv_as_comdat_group_group
=no
23645 if test x
"$ld_is_gold" = xyes
; then
23647 elif test $in_tree_ld = yes ; then
23649 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23650 && test $in_tree_ld_is_elf = yes; then
23653 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23655 if test 0"$ld_date" -lt 20050308; then
23656 if test -n "$ld_date"; then
23657 # If there was date string, but was earlier than 2005-03-08, fail
23659 elif test "$ld_vers_major" -lt 2; then
23661 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23666 case "${target}" in
23667 *-*-solaris2.1
[1-9]*)
23669 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23670 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23673 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23674 # least ld version 1.2267.
23675 if test "$ld_vers_major" -gt 1; then
23677 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23679 elif test "$ld_vers_minor" -ge 2267; then
23684 # Assume linkers other than GNU ld don't support COMDAT group.
23689 # Allow overriding the automatic COMDAT group tests above.
23690 # Check whether --enable-comdat was given.
23691 if test "${enable_comdat+set}" = set; then :
23692 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23695 if test $comdat_group = no
; then
23696 gcc_cv_as_comdat_group
=no
23697 gcc_cv_as_comdat_group_percent
=no
23698 gcc_cv_as_comdat_group_group
=no
23701 cat >>confdefs.h
<<_ACEOF
23702 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23703 || test $gcc_cv_as_comdat_group_percent = yes \
23704 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23709 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23710 if test "${gcc_cv_as_discriminator+set}" = set; then :
23711 $as_echo_n "(cached) " >&6
23713 gcc_cv_as_discriminator
=no
23714 if test $in_tree_gas = yes; then
23715 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23716 then gcc_cv_as_discriminator
=yes
23718 elif test x
$gcc_cv_as != x
; then
23721 .loc 1 1 0 discriminator 1' > conftest.s
23722 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23723 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23724 (eval $ac_try) 2>&5
23726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23727 test $ac_status = 0; }; }
23729 gcc_cv_as_discriminator
=yes
23731 echo "configure: failed program was" >&5
23734 rm -f conftest.o conftest.s
23737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23738 $as_echo "$gcc_cv_as_discriminator" >&6; }
23739 if test $gcc_cv_as_discriminator = yes; then
23741 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23745 # Thread-local storage - the check is heavily parameterized.
23753 .section ".tdata","awT",@progbits
23756 ldq $27,__tls_get_addr($29) !literal!1
23757 lda $16,foo($29) !tlsgd!1
23758 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23759 ldq $27,__tls_get_addr($29) !literal!2
23760 lda $16,foo($29) !tlsldm!2
23761 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23762 ldq $1,foo($29) !gotdtprel
23763 ldah $2,foo($29) !dtprelhi
23764 lda $3,foo($2) !dtprello
23765 lda $4,foo($29) !dtprel
23766 ldq $1,foo($29) !gottprel
23767 ldah $2,foo($29) !tprelhi
23768 lda $3,foo($2) !tprello
23769 lda $4,foo($29) !tprel'
23772 tls_as_opt
=--fatal-warnings
23774 cris-
*-*|crisv32-
*-*)
23776 .section ".tdata","awT",@progbits
23783 tls_as_opt
=--fatal-warnings
23787 .section ".tdata","awT",@progbits
23790 call #gettlsoff(x)'
23799 .section ".tdata","awT",@progbits
23803 addil LT%foo-$tls_gdidx$,gp
23804 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23807 addil LT%foo-$tls_ldidx$,gp
23809 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23810 addil LR%foo-$tls_dtpoff$,%ret0
23811 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23813 addil LT%foo-$tls_ieoff$,gp
23814 ldw RT%foo-$tls_ieoff$(%r1),%t2
23817 addil LR%foo-$tls_leoff$,%t1
23818 ldo RR%foo-$tls_leoff$(%r1),%t2'
23821 tls_as_opt
=--fatal-warnings
23825 .section ".tdata","awT",%progbits
23828 .word foo(gottpoff)
23836 i
[34567]86-*-* | x86_64-
*-*)
23838 i
[34567]86-*-solaris2.
* | x86_64-
*-solaris2.1
[0-9]*)
23845 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23847 .section .tdata,"awt",@progbits'
23852 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23856 .section ".tdata","awT",@progbits'
23860 tls_as_opt
="--fatal-warnings"
23864 conftest_s
="$conftest_s
23868 leal foo@tlsgd(,%ebx,1), %eax
23869 leal foo@tlsldm(%ebx), %eax
23870 leal foo@dtpoff(%eax), %edx
23871 movl foo@gottpoff(%ebx), %eax
23872 subl foo@gottpoff(%ebx), %eax
23873 addl foo@gotntpoff(%ebx), %eax
23874 movl foo@indntpoff, %eax
23875 movl \$foo@tpoff, %eax
23876 subl \$foo@tpoff, %eax
23877 leal foo@ntpoff(%ecx), %eax"
23880 if test x
$on_solaris = xyes
; then
23882 yes) tls_as_opt
="$tls_as_opt --64" ;;
23883 no
) tls_as_opt
="$tls_as_opt -xarch=amd64" ;;
23886 conftest_s
="$conftest_s
23890 leaq foo@tlsgd(%rip), %rdi
23891 leaq foo@tlsld(%rip), %rdi
23892 leaq foo@dtpoff(%rax), %rdx
23893 movq foo@gottpoff(%rip), %rax
23894 movq \$foo@tpoff, %rax"
23900 .section ".tdata","awT",@progbits
23903 addl r16 = @ltoff(@dtpmod(foo#)), gp
23904 addl r17 = @ltoff(@dtprel(foo#)), gp
23905 addl r18 = @ltoff(@tprel(foo#)), gp
23906 addl r19 = @dtprel(foo#), gp
23907 adds r21 = @dtprel(foo#), r13
23908 movl r23 = @dtprel(foo#)
23909 addl r20 = @tprel(foo#), gp
23910 adds r22 = @tprel(foo#), r13
23911 movl r24 = @tprel(foo#)'
23914 tls_as_opt
=--fatal-warnings
23918 .section .tdata,"awT",@progbits
23922 addik r5,r20,x@TLSGD
23923 addik r5,r20,x@TLSLDM'
23926 tls_as_opt
='--fatal-warnings'
23930 .section .tdata,"awT",@progbits
23934 addiu $4, $28, %tlsgd(x)
23935 addiu $4, $28, %tlsldm(x)
23936 lui $4, %dtprel_hi(x)
23937 addiu $4, $4, %dtprel_lo(x)
23938 lw $4, %gottprel(x)($28)
23939 lui $4, %tprel_hi(x)
23940 addiu $4, $4, %tprel_lo(x)'
23943 tls_as_opt
='-32 --fatal-warnings'
23947 .section .tdata,"awT",@progbits
23952 move.l x@TLSGD(%a5),%a0
23953 move.l x@TLSLDM(%a5),%a0
23954 move.l x@TLSLDO(%a5),%a0
23955 move.l x@TLSIE(%a5),%a0
23956 move.l x@TLSLE(%a5),%a0'
23959 tls_as_opt
='--fatal-warnings'
23963 .section ".tdata","awT",@progbits'
23966 tls_as_opt
="--fatal-warnings"
23970 .section ".tdata","awT",%progbits
23974 add x0, x0, #:tlsgd_lo12:x
23979 tls_as_opt
='--fatal-warnings'
23983 .extern __get_tpointer
24001 .section ".tdata","awT",@progbits
24009 addi 3,2,ld0@got@tlsgd
24015 addi 3,2,x1@got@tlsld
24021 addis 9,3,x2@dtprel@ha
24022 addi 9,9,x2@dtprel@l
24025 ld 9,x3@got@dtprel(2)
24031 tls_as_opt
="-a64 --fatal-warnings"
24035 .section ".tdata","awT",@progbits
24043 addi 3,31,ld0@got@tlsgd
24045 addi 3,31,x1@got@tlsld
24048 addis 9,3,x2@dtprel@ha
24049 addi 9,9,x2@dtprel@l
24050 lwz 9,x3@got@tprel(31)
24053 addis 9,2,x2@tprel@ha
24054 addi 9,9,x2@tprel@l'
24057 tls_as_opt
="-a32 --fatal-warnings"
24061 .section ".tdata","awT",@progbits
24068 .long foo@GOTNTPOFF
24069 .long foo@INDNTPOFF
24070 l %r1,foo@GOTNTPOFF(%r12)
24071 l %r1,0(%r1):tls_load:foo
24072 bas %r14,0(%r1,%r13):tls_gdcall:foo
24073 bas %r14,0(%r1,%r13):tls_ldcall:foo'
24076 tls_as_opt
="-m31 --fatal-warnings"
24080 .section ".tdata","awT",@progbits
24087 .quad foo@GOTNTPOFF
24088 lg %r1,foo@GOTNTPOFF(%r12)
24089 larl %r1,foo@INDNTPOFF
24090 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
24091 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
24094 tls_as_opt
="-m64 -Aesame --fatal-warnings"
24096 sh-
*-* | sh
[123456789lbe
]*-*-*)
24098 .section ".tdata","awT",@progbits
24108 tls_as_opt
=--fatal-warnings
24112 sparc
*-sun-solaris2.
*)
24119 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
24121 .section ".tdata",#alloc,#write,#tls'
24126 .section ".tdata","awT",@progbits'
24129 tls_as_opt
="-32 --fatal-warnings"
24131 conftest_s
="$conftest_s
24134 sethi %tgd_hi22(foo), %o0
24135 add %o0, %tgd_lo10(foo), %o1
24136 add %l7, %o1, %o0, %tgd_add(foo)
24137 call __tls_get_addr, %tgd_call(foo)
24138 sethi %tldm_hi22(foo), %l1
24139 add %l1, %tldm_lo10(foo), %l2
24140 add %l7, %l2, %o0, %tldm_add(foo)
24141 call __tls_get_addr, %tldm_call(foo)
24142 sethi %tldo_hix22(foo), %l3
24143 xor %l3, %tldo_lox10(foo), %l4
24144 add %o0, %l4, %l5, %tldo_add(foo)
24145 sethi %tie_hi22(foo), %o3
24146 add %o3, %tie_lo10(foo), %o3
24147 ld [%l7 + %o3], %o2, %tie_ld(foo)
24148 add %g7, %o2, %o4, %tie_add(foo)
24149 sethi %tle_hix22(foo), %l1
24150 xor %l1, %tle_lox10(foo), %o5
24151 ld [%g7 + %o5], %o1"
24155 .section ".tdata","awT",@progbits
24158 addli r0, zero, tls_gd(foo)
24159 auli r0, zero, tls_gd_ha16(foo)
24160 addli r0, r0, tls_gd_lo16(foo)
24162 addli r0, zero, tls_ie(foo)
24163 auli r0, r0, tls_ie_ha16(foo)
24164 addli r0, r0, tls_ie_lo16(foo)'
24167 tls_as_opt
="--fatal-warnings"
24171 .section ".tdata","awT",@progbits
24174 shl16insli r0, zero, hw0_last_tls_gd(foo)
24175 shl16insli r0, zero, hw1_last_tls_gd(foo)
24176 shl16insli r0, r0, hw0_tls_gd(foo)
24178 shl16insli r0, zero, hw1_last_tls_ie(foo)
24179 shl16insli r0, r0, hw0_tls_ie(foo)'
24182 tls_as_opt
="--fatal-warnings"
24186 .section ".tdata","awT",@progbits
24189 movi a8, foo@TLSFUNC
24190 movi a10, foo@TLSARG
24191 callx8.tls a8, foo@TLSCALL'
24197 if test "x$enable_tls" = xno
; then
24198 : # TLS explicitly disabled.
24199 elif test "x$enable_tls" = xyes
; then
24200 set_have_as_tls
=yes # TLS explicitly enabled.
24201 elif test -z "$tls_first_major"; then
24202 : # If we don't have a check, assume no support.
24204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24205 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24206 if test "${gcc_cv_as_tls+set}" = set; then :
24207 $as_echo_n "(cached) " >&6
24210 if test $in_tree_gas = yes; then
24211 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24212 then gcc_cv_as_tls
=yes
24214 elif test x
$gcc_cv_as != x
; then
24215 $as_echo "$conftest_s" > conftest.s
24216 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24218 (eval $ac_try) 2>&5
24220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24221 test $ac_status = 0; }; }
24225 echo "configure: failed program was" >&5
24228 rm -f conftest.o conftest.s
24231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24232 $as_echo "$gcc_cv_as_tls" >&6; }
24233 if test $gcc_cv_as_tls = yes; then
24234 set_have_as_tls
=yes
24237 if test $set_have_as_tls = yes ; then
24239 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24243 # Target-specific assembler checks.
24245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24246 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24247 gcc_cv_ld_static_dynamic
=no
24248 gcc_cv_ld_static_option
='-Bstatic'
24249 gcc_cv_ld_dynamic_option
='-Bdynamic'
24250 if test $in_tree_ld = yes ; then
24251 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24252 gcc_cv_ld_static_dynamic
=yes
24254 elif test x
$gcc_cv_ld != x
; then
24255 # Check if linker supports -Bstatic/-Bdynamic option
24256 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
24257 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
24258 gcc_cv_ld_static_dynamic
=yes
24261 # AIX ld uses -b flags
24262 *-*-aix4.
[23]* |
*-*-aix[5-9]*)
24263 gcc_cv_ld_static_dynamic
=yes
24264 gcc_cv_ld_static_option
="-bstatic"
24265 gcc_cv_ld_dynamic_option
="-bdynamic"
24267 # HP-UX ld uses -a flags to select between shared and archive.
24269 if test x
"$gnu_ld" = xno
; then
24270 gcc_cv_ld_static_dynamic
=yes
24271 gcc_cv_ld_static_option
="-aarchive_shared"
24272 gcc_cv_ld_dynamic_option
="-adefault"
24275 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24277 gcc_cv_ld_static_dynamic
=yes
24282 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
24284 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24287 cat >>confdefs.h
<<_ACEOF
24288 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24292 cat >>confdefs.h
<<_ACEOF
24293 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24298 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24300 if test x
"$demangler_in_ld" = xyes
; then
24301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24302 $as_echo_n "checking linker --demangle support... " >&6; }
24303 gcc_cv_ld_demangle
=no
24304 if test $in_tree_ld = yes; then
24305 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24306 gcc_cv_ld_demangle
=yes
24308 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
24309 # Check if the GNU linker supports --demangle option
24310 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
24311 gcc_cv_ld_demangle
=yes
24314 if test x
"$gcc_cv_ld_demangle" = xyes
; then
24316 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24320 $as_echo "$gcc_cv_ld_demangle" >&6; }
24323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24324 $as_echo_n "checking linker plugin support... " >&6; }
24325 gcc_cv_lto_plugin
=0
24326 if test -f liblto_plugin.la
; then
24327 save_ld_ver
="$ld_ver"
24328 save_ld_vers_major
="$ld_vers_major"
24329 save_ld_vers_minor
="$ld_vers_minor"
24330 save_ld_is_gold
="$ld_is_gold"
24334 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
24336 # FIXME: ld_is_gold?
24337 ld_vers_major
="$gcc_cv_gld_major_version"
24338 ld_vers_minor
="$gcc_cv_gld_minor_version"
24340 # Determine plugin linker version.
24341 # FIXME: Partial duplicate from above, generalize.
24342 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24343 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24344 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
24346 ld_vers
=`echo $ld_ver | sed -n \
24347 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24349 ld_vers
=`echo $ld_ver | sed -n \
24350 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24352 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
24353 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24357 # Determine plugin support.
24358 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
24359 # Require GNU ld or gold 2.21+ for plugin support by default.
24360 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24361 gcc_cv_lto_plugin
=2
24362 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24363 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24364 gcc_cv_lto_plugin
=1
24368 ld_ver
="$save_ld_ver"
24369 ld_vers_major
="$save_ld_vers_major"
24370 ld_vers_minor
="$save_ld_vers_minor"
24371 ld_is_gold
="$save_ld_is_gold"
24374 cat >>confdefs.h
<<_ACEOF
24375 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24379 $as_echo "$gcc_cv_lto_plugin" >&6; }
24383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24384 $as_echo_n "checking assembler for -mabi option... " >&6; }
24385 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24386 $as_echo_n "(cached) " >&6
24388 gcc_cv_as_aarch64_mabi
=no
24389 if test x
$gcc_cv_as != x
; then
24390 $as_echo '.text' > conftest.s
24391 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24392 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24393 (eval $ac_try) 2>&5
24395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24396 test $ac_status = 0; }; }
24398 gcc_cv_as_aarch64_mabi
=yes
24400 echo "configure: failed program was" >&5
24403 rm -f conftest.o conftest.s
24406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24407 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24409 if test x
$gcc_cv_as_aarch64_mabi = xyes
; then
24411 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24414 if test x
$with_abi = xilp32
; then
24415 as_fn_error
"Assembler does not support -mabi=ilp32.\
24416 Upgrade the Assembler." "$LINENO" 5
24418 if test x
"$with_multilib_list" = xdefault
; then
24419 TM_MULTILIB_CONFIG
=lp64
24421 aarch64_multilibs
=`echo $with_multilib_list | sed -e 's/,/ /g'`
24422 for aarch64_multilib
in ${aarch64_multilibs}; do
24423 case ${aarch64_multilib} in
24425 as_fn_error
"Assembler does not support -mabi=ilp32.\
24426 Upgrade the Assembler." "$LINENO" 5
24434 # Check if we have binutils support for relocations types needed by -fpic
24435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24436 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24437 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24438 $as_echo_n "(cached) " >&6
24440 gcc_cv_as_aarch64_picreloc
=no
24441 if test x
$gcc_cv_as != x
; then
24444 ldr x0, [x2, #:gotpage_lo15:globalsym]
24446 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24447 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24448 (eval $ac_try) 2>&5
24450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24451 test $ac_status = 0; }; }
24453 gcc_cv_as_aarch64_picreloc
=yes
24455 echo "configure: failed program was" >&5
24458 rm -f conftest.o conftest.s
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24462 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24463 if test $gcc_cv_as_aarch64_picreloc = yes; then
24465 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24468 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24469 # Check whether --enable-fix-cortex-a53-835769 was given.
24470 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24471 enableval
=$enable_fix_cortex_a53_835769;
24474 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24479 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24480 Valid choices are 'yes' and 'no'." "$LINENO" 5
24487 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24488 # Check whether --enable-fix-cortex-a53-843419 was given.
24489 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24490 enableval
=$enable_fix_cortex_a53_843419;
24493 tm_defines
="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24498 as_fn_error
"'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24499 Valid choices are 'yes' and 'no'." "$LINENO" 5
24508 # All TARGET_ABI_OSF targets.
24509 alpha
*-*-linux* | alpha
*-*-*bsd
*)
24510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24511 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24512 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24513 $as_echo_n "(cached) " >&6
24515 gcc_cv_as_alpha_explicit_relocs
=no
24516 if test $in_tree_gas = yes; then
24517 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24518 then gcc_cv_as_alpha_explicit_relocs
=yes
24520 elif test x
$gcc_cv_as != x
; then
24521 $as_echo ' .set nomacro
24523 extbl $3, $2, $3 !lituse_bytoff!1
24524 ldq $2, a($29) !literal!1
24525 ldq $4, b($29) !literal!2
24526 ldq_u $3, 0($2) !lituse_base!1
24527 ldq $27, f($29) !literal!5
24528 jsr $26, ($27), f !lituse_jsr!5
24529 ldah $29, 0($26) !gpdisp!3
24530 lda $0, c($29) !gprel
24531 ldah $1, d($29) !gprelhigh
24532 lda $1, d($1) !gprellow
24533 lda $29, 0($29) !gpdisp!3' > conftest.s
24534 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24535 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24536 (eval $ac_try) 2>&5
24538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24539 test $ac_status = 0; }; }
24541 gcc_cv_as_alpha_explicit_relocs
=yes
24543 echo "configure: failed program was" >&5
24546 rm -f conftest.o conftest.s
24549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24550 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24551 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24553 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24557 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24558 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24559 $as_echo_n "(cached) " >&6
24561 gcc_cv_as_alpha_jsrdirect_relocs
=no
24562 if test $in_tree_gas = yes; then
24563 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24564 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
24566 elif test x
$gcc_cv_as != x
; then
24567 $as_echo ' .set nomacro
24569 ldq $27, a($29) !literal!1
24570 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24571 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24572 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24573 (eval $ac_try) 2>&5
24575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24576 test $ac_status = 0; }; }
24578 gcc_cv_as_alpha_jsrdirect_relocs
=yes
24580 echo "configure: failed program was" >&5
24583 rm -f conftest.o conftest.s
24586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24587 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24588 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24590 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24597 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24598 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24599 $as_echo_n "(cached) " >&6
24601 gcc_cv_as_avr_mlink_relax
=no
24602 if test x
$gcc_cv_as != x
; then
24603 $as_echo '.text' > conftest.s
24604 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24605 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24606 (eval $ac_try) 2>&5
24608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24609 test $ac_status = 0; }; }
24611 gcc_cv_as_avr_mlink_relax
=yes
24613 echo "configure: failed program was" >&5
24616 rm -f conftest.o conftest.s
24619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
24620 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
24621 if test $gcc_cv_as_avr_mlink_relax = yes; then
24623 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
24627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
24628 $as_echo_n "checking assembler for -mrmw option... " >&6; }
24629 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
24630 $as_echo_n "(cached) " >&6
24632 gcc_cv_as_avr_mrmw
=no
24633 if test x
$gcc_cv_as != x
; then
24634 $as_echo '.text' > conftest.s
24635 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
24636 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24637 (eval $ac_try) 2>&5
24639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24640 test $ac_status = 0; }; }
24642 gcc_cv_as_avr_mrmw
=yes
24644 echo "configure: failed program was" >&5
24647 rm -f conftest.o conftest.s
24650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
24651 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
24652 if test $gcc_cv_as_avr_mrmw = yes; then
24654 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
24660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
24661 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
24662 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
24663 $as_echo_n "(cached) " >&6
24665 gcc_cv_as_cris_no_mul_bug
=no
24666 if test $in_tree_gas = yes; then
24667 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24668 then gcc_cv_as_cris_no_mul_bug
=yes
24670 elif test x
$gcc_cv_as != x
; then
24671 $as_echo '.text' > conftest.s
24672 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
24673 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24674 (eval $ac_try) 2>&5
24676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24677 test $ac_status = 0; }; }
24679 gcc_cv_as_cris_no_mul_bug
=yes
24681 echo "configure: failed program was" >&5
24684 rm -f conftest.o conftest.s
24687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
24688 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
24689 if test $gcc_cv_as_cris_no_mul_bug = yes; then
24691 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
24697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
24698 $as_echo_n "checking assembler for .register... " >&6; }
24699 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
24700 $as_echo_n "(cached) " >&6
24702 gcc_cv_as_sparc_register_op
=no
24703 if test x
$gcc_cv_as != x
; then
24704 $as_echo '.register %g2, #scratch' > conftest.s
24705 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24706 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24707 (eval $ac_try) 2>&5
24709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24710 test $ac_status = 0; }; }
24712 gcc_cv_as_sparc_register_op
=yes
24714 echo "configure: failed program was" >&5
24717 rm -f conftest.o conftest.s
24720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
24721 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
24722 if test $gcc_cv_as_sparc_register_op = yes; then
24724 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
24728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
24729 $as_echo_n "checking assembler for -relax option... " >&6; }
24730 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
24731 $as_echo_n "(cached) " >&6
24733 gcc_cv_as_sparc_relax
=no
24734 if test x
$gcc_cv_as != x
; then
24735 $as_echo '.text' > conftest.s
24736 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
24737 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24738 (eval $ac_try) 2>&5
24740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24741 test $ac_status = 0; }; }
24743 gcc_cv_as_sparc_relax
=yes
24745 echo "configure: failed program was" >&5
24748 rm -f conftest.o conftest.s
24751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
24752 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
24753 if test $gcc_cv_as_sparc_relax = yes; then
24755 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
24759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
24760 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
24761 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
24762 $as_echo_n "(cached) " >&6
24764 gcc_cv_as_sparc_gotdata_op
=no
24765 if test x
$gcc_cv_as != x
; then
24771 sethi %gdop_hix22(foo), %g1
24772 xor %g1, %gdop_lox10(foo), %g1
24773 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
24774 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24775 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24776 (eval $ac_try) 2>&5
24778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24779 test $ac_status = 0; }; }
24781 if test x
$gcc_cv_ld != x \
24782 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24783 if test x
$gcc_cv_objdump != x
; then
24784 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
24785 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
24786 gcc_cv_as_sparc_gotdata_op
=no
24788 gcc_cv_as_sparc_gotdata_op
=yes
24794 echo "configure: failed program was" >&5
24797 rm -f conftest.o conftest.s
24800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
24801 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
24802 if test $gcc_cv_as_sparc_gotdata_op = yes; then
24804 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
24808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
24809 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
24810 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
24811 $as_echo_n "(cached) " >&6
24813 gcc_cv_as_sparc_ua_pcrel
=no
24814 if test x
$gcc_cv_as != x
; then
24821 .uaword %r_disp32(foo)' > conftest.s
24822 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24823 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24824 (eval $ac_try) 2>&5
24826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24827 test $ac_status = 0; }; }
24829 if test x
$gcc_cv_ld != x \
24830 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24831 gcc_cv_as_sparc_ua_pcrel
=yes
24835 echo "configure: failed program was" >&5
24838 rm -f conftest.o conftest.s
24841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
24842 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
24843 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
24845 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
24848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
24849 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
24850 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
24851 $as_echo_n "(cached) " >&6
24853 gcc_cv_as_sparc_ua_pcrel_hidden
=no
24854 if test x
$gcc_cv_as != x
; then
24858 .uaword %r_disp32(foo)
24859 .byte 0x32, 0x33, 0x34
24863 .skip 4' > conftest.s
24864 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24865 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24866 (eval $ac_try) 2>&5
24868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24869 test $ac_status = 0; }; }
24871 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
24872 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
24873 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
24874 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
24875 if $gcc_cv_objdump -R conftest
2> /dev
/null \
24876 |
grep 'DISP32' > /dev
/null
2>&1; then
24879 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
24884 echo "configure: failed program was" >&5
24887 rm -f conftest.o conftest.s
24890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24891 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24892 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24894 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24898 fi # unaligned pcrel relocs
24900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24901 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24902 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24903 $as_echo_n "(cached) " >&6
24905 gcc_cv_as_sparc_offsetable_lo10
=no
24906 if test x
$gcc_cv_as != x
; then
24908 or %g1, %lo(ab) + 12, %g1
24909 or %g1, %lo(ab + 12), %g1' > conftest.s
24910 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24911 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24912 (eval $ac_try) 2>&5
24914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24915 test $ac_status = 0; }; }
24917 if test x
$gcc_cv_objdump != x \
24918 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
24919 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
24920 gcc_cv_as_sparc_offsetable_lo10
=yes
24923 echo "configure: failed program was" >&5
24926 rm -f conftest.o conftest.s
24929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24930 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24931 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24933 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24938 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24939 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24940 $as_echo_n "(cached) " >&6
24942 gcc_cv_as_sparc_fmaf
=no
24943 if test x
$gcc_cv_as != x
; then
24945 .register %g2, #scratch
24946 .register %g3, #scratch
24948 fmaddd %f0, %f2, %f4, %f6
24949 addxccc %g1, %g2, %g3
24950 fsrl32 %f2, %f4, %f8
24951 fnaddd %f10, %f12, %f14' > conftest.s
24952 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24953 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24954 (eval $ac_try) 2>&5
24956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24957 test $ac_status = 0; }; }
24959 gcc_cv_as_sparc_fmaf
=yes
24961 echo "configure: failed program was" >&5
24964 rm -f conftest.o conftest.s
24967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24968 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24969 if test $gcc_cv_as_sparc_fmaf = yes; then
24971 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
24976 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
24977 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
24978 $as_echo_n "(cached) " >&6
24980 gcc_cv_as_sparc_sparc4
=no
24981 if test x
$gcc_cv_as != x
; then
24983 .register %g2, #scratch
24984 .register %g3, #scratch
24987 1: cwbneg %g2, %g3, 1f
24990 aes_kexpand0 %f4, %f6, %f8
24991 des_round %f38, %f40, %f42, %f44
24992 camellia_f %f54, %f56, %f58, %f60
24993 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
24994 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
24995 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24996 (eval $ac_try) 2>&5
24998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24999 test $ac_status = 0; }; }
25001 gcc_cv_as_sparc_sparc4
=yes
25003 echo "configure: failed program was" >&5
25006 rm -f conftest.o conftest.s
25009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
25010 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
25011 if test $gcc_cv_as_sparc_sparc4 = yes; then
25013 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
25017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
25018 $as_echo_n "checking assembler for LEON instructions... " >&6; }
25019 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
25020 $as_echo_n "(cached) " >&6
25022 gcc_cv_as_sparc_leon
=no
25023 if test x
$gcc_cv_as != x
; then
25025 .register %g2, #scratch
25026 .register %g3, #scratch
25030 casa [%g2] 0xb, %g3, %g1' > conftest.s
25031 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
25032 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25033 (eval $ac_try) 2>&5
25035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25036 test $ac_status = 0; }; }
25038 gcc_cv_as_sparc_leon
=yes
25040 echo "configure: failed program was" >&5
25043 rm -f conftest.o conftest.s
25046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
25047 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
25048 if test $gcc_cv_as_sparc_leon = yes; then
25050 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
25055 i
[34567]86-*-* | x86_64-
*-*)
25058 # Full C++ conformance when using a shared libstdc++-v3 requires some
25059 # support from the Cygwin DLL, which in more recent versions exports
25060 # wrappers to aid in interposing and redirecting operators new, delete,
25061 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
25062 # are configuring for a version of Cygwin that exports the wrappers.
25063 if test x
$host = x
$target && test x
$host_cpu = xi686
; then
25064 ac_fn_cxx_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
25065 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
25066 gcc_ac_cygwin_dll_wrappers
=yes
25068 gcc_ac_cygwin_dll_wrappers
=no
25072 # Can't check presence of libc functions during cross-compile, so
25073 # we just have to assume we're building for an up-to-date target.
25074 gcc_ac_cygwin_dll_wrappers
=yes
25077 cat >>confdefs.h
<<_ACEOF
25078 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
25083 cygwin
* | pe | mingw32
* | interix
*)
25084 # Recent binutils allows the three-operand form of ".comm" on PE. This
25085 # definition is used unconditionally to initialise the default state of
25086 # the target option variable that governs usage of the feature.
25087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
25088 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
25089 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
25090 $as_echo_n "(cached) " >&6
25092 gcc_cv_as_comm_has_align
=no
25093 if test $in_tree_gas = yes; then
25094 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25095 then gcc_cv_as_comm_has_align
=yes
25097 elif test x
$gcc_cv_as != x
; then
25098 $as_echo '.comm foo,1,32' > conftest.s
25099 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25100 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25101 (eval $ac_try) 2>&5
25103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25104 test $ac_status = 0; }; }
25106 gcc_cv_as_comm_has_align
=yes
25108 echo "configure: failed program was" >&5
25111 rm -f conftest.o conftest.s
25114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
25115 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
25118 cat >>confdefs.h
<<_ACEOF
25119 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
25122 # Used for DWARF 2 in PE
25123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
25124 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
25125 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
25126 $as_echo_n "(cached) " >&6
25128 gcc_cv_as_ix86_pe_secrel32
=no
25129 if test $in_tree_gas = yes; then
25130 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
25131 then gcc_cv_as_ix86_pe_secrel32
=yes
25133 elif test x
$gcc_cv_as != x
; then
25137 .secrel32 foo' > conftest.s
25138 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25139 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25140 (eval $ac_try) 2>&5
25142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25143 test $ac_status = 0; }; }
25145 if test x
$gcc_cv_ld != x \
25146 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
25147 gcc_cv_as_ix86_pe_secrel32
=yes
25151 echo "configure: failed program was" >&5
25154 rm -f conftest.o conftest.s
25157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
25158 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
25159 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
25161 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25164 # Test if the assembler supports the extended form of the .section
25165 # directive that specifies section alignment. LTO support uses this,
25166 # but normally only after installation, so we warn but don't fail the
25167 # configure if LTO is enabled but the assembler does not support it.
25168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25169 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25170 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25171 $as_echo_n "(cached) " >&6
25173 gcc_cv_as_section_has_align
=no
25174 if test $in_tree_gas = yes; then
25175 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25176 then gcc_cv_as_section_has_align
=yes
25178 elif test x
$gcc_cv_as != x
; then
25179 $as_echo '.section lto_test,"dr0"' > conftest.s
25180 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25181 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25182 (eval $ac_try) 2>&5
25184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25185 test $ac_status = 0; }; }
25187 gcc_cv_as_section_has_align
=yes
25189 echo "configure: failed program was" >&5
25192 rm -f conftest.o conftest.s
25195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25196 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25198 if test x
$gcc_cv_as_section_has_align != xyes
; then
25199 case ",$enable_languages," in
25201 { $as_echo "$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
25202 $as_echo "$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;}
25209 # Test if the assembler supports the section flag 'e' for specifying
25210 # an excluded section.
25211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
25212 $as_echo_n "checking assembler for .section with e... " >&6; }
25213 if test "${gcc_cv_as_section_has_e+set}" = set; then :
25214 $as_echo_n "(cached) " >&6
25216 gcc_cv_as_section_has_e
=no
25217 if test $in_tree_gas = yes; then
25218 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
25219 then gcc_cv_as_section_has_e
=yes
25221 elif test x
$gcc_cv_as != x
; then
25222 $as_echo '.section foo1,"e"
25223 .byte 0,0,0,0' > conftest.s
25224 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
25225 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25226 (eval $ac_try) 2>&5
25228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25229 test $ac_status = 0; }; }
25231 gcc_cv_as_section_has_e
=yes
25233 echo "configure: failed program was" >&5
25236 rm -f conftest.o conftest.s
25239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
25240 $as_echo "$gcc_cv_as_section_has_e" >&6; }
25243 cat >>confdefs.h
<<_ACEOF
25244 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
25248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25249 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25250 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25251 $as_echo_n "(cached) " >&6
25253 gcc_cv_as_ix86_filds
=no
25254 if test x
$gcc_cv_as != x
; then
25255 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25256 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25257 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25258 (eval $ac_try) 2>&5
25260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25261 test $ac_status = 0; }; }
25263 gcc_cv_as_ix86_filds
=yes
25265 echo "configure: failed program was" >&5
25268 rm -f conftest.o conftest.s
25271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25272 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25273 if test $gcc_cv_as_ix86_filds = yes; then
25275 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25280 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25281 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25282 $as_echo_n "(cached) " >&6
25284 gcc_cv_as_ix86_fildq
=no
25285 if test x
$gcc_cv_as != x
; then
25286 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25287 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25288 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25289 (eval $ac_try) 2>&5
25291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25292 test $ac_status = 0; }; }
25294 gcc_cv_as_ix86_fildq
=yes
25296 echo "configure: failed program was" >&5
25299 rm -f conftest.o conftest.s
25302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25303 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25304 if test $gcc_cv_as_ix86_fildq = yes; then
25306 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25311 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25312 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25313 $as_echo_n "(cached) " >&6
25315 gcc_cv_as_ix86_cmov_sun_syntax
=no
25316 if test x
$gcc_cv_as != x
; then
25317 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25318 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25319 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25320 (eval $ac_try) 2>&5
25322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25323 test $ac_status = 0; }; }
25325 gcc_cv_as_ix86_cmov_sun_syntax
=yes
25327 echo "configure: failed program was" >&5
25330 rm -f conftest.o conftest.s
25333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25334 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25335 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25337 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25342 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25343 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25344 $as_echo_n "(cached) " >&6
25346 gcc_cv_as_ix86_ffreep
=no
25347 if test x
$gcc_cv_as != x
; then
25348 $as_echo 'ffreep %st(1)' > conftest.s
25349 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25350 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25351 (eval $ac_try) 2>&5
25353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25354 test $ac_status = 0; }; }
25356 gcc_cv_as_ix86_ffreep
=yes
25358 echo "configure: failed program was" >&5
25361 rm -f conftest.o conftest.s
25364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25365 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25366 if test $gcc_cv_as_ix86_ffreep = yes; then
25368 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25373 $as_echo_n "checking assembler for .quad directive... " >&6; }
25374 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25375 $as_echo_n "(cached) " >&6
25377 gcc_cv_as_ix86_quad
=no
25378 if test x
$gcc_cv_as != x
; then
25379 $as_echo '.quad 0' > conftest.s
25380 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25381 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25382 (eval $ac_try) 2>&5
25384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25385 test $ac_status = 0; }; }
25387 gcc_cv_as_ix86_quad
=yes
25389 echo "configure: failed program was" >&5
25392 rm -f conftest.o conftest.s
25395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25396 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25397 if test $gcc_cv_as_ix86_quad = yes; then
25399 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25404 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25405 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25406 $as_echo_n "(cached) " >&6
25408 gcc_cv_as_ix86_sahf
=no
25409 if test x
$gcc_cv_as != x
; then
25412 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25413 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25414 (eval $ac_try) 2>&5
25416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25417 test $ac_status = 0; }; }
25419 gcc_cv_as_ix86_sahf
=yes
25421 echo "configure: failed program was" >&5
25424 rm -f conftest.o conftest.s
25427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25428 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25429 if test $gcc_cv_as_ix86_sahf = yes; then
25431 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
25435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
25436 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
25437 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
25438 $as_echo_n "(cached) " >&6
25440 gcc_cv_as_ix86_interunit_movq
=no
25441 if test x
$gcc_cv_as != x
; then
25444 movq %rax, %xmm0' > conftest.s
25445 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25446 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25447 (eval $ac_try) 2>&5
25449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25450 test $ac_status = 0; }; }
25452 gcc_cv_as_ix86_interunit_movq
=yes
25454 echo "configure: failed program was" >&5
25457 rm -f conftest.o conftest.s
25460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
25461 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
25464 cat >>confdefs.h
<<_ACEOF
25465 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
25469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
25470 $as_echo_n "checking assembler for hle prefixes... " >&6; }
25471 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
25472 $as_echo_n "(cached) " >&6
25474 gcc_cv_as_ix86_hle
=no
25475 if test x
$gcc_cv_as != x
; then
25476 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
25477 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25478 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25479 (eval $ac_try) 2>&5
25481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25482 test $ac_status = 0; }; }
25484 gcc_cv_as_ix86_hle
=yes
25486 echo "configure: failed program was" >&5
25489 rm -f conftest.o conftest.s
25492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
25493 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
25494 if test $gcc_cv_as_ix86_hle = yes; then
25496 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
25500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
25501 $as_echo_n "checking assembler for swap suffix... " >&6; }
25502 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
25503 $as_echo_n "(cached) " >&6
25505 gcc_cv_as_ix86_swap
=no
25506 if test x
$gcc_cv_as != x
; then
25507 $as_echo 'movl.s %esp, %ebp' > conftest.s
25508 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25509 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25510 (eval $ac_try) 2>&5
25512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25513 test $ac_status = 0; }; }
25515 gcc_cv_as_ix86_swap
=yes
25517 echo "configure: failed program was" >&5
25520 rm -f conftest.o conftest.s
25523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
25524 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
25525 if test $gcc_cv_as_ix86_swap = yes; then
25527 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
25531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
25532 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
25533 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
25534 $as_echo_n "(cached) " >&6
25536 gcc_cv_as_ix86_diff_sect_delta
=no
25537 if test x
$gcc_cv_as != x
; then
25538 $as_echo '.section .rodata
25544 .L2: nop' > conftest.s
25545 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25546 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25547 (eval $ac_try) 2>&5
25549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25550 test $ac_status = 0; }; }
25552 gcc_cv_as_ix86_diff_sect_delta
=yes
25554 echo "configure: failed program was" >&5
25557 rm -f conftest.o conftest.s
25560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
25561 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
25562 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
25564 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
25568 # These two are used unconditionally by i386.[ch]; it is to be defined
25569 # to 1 if the feature is present, 0 otherwise.
25570 as_ix86_gotoff_in_data_opt
=
25571 if test x
$gas = xyes
; then
25572 as_ix86_gotoff_in_data_opt
="--32"
25574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
25575 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
25576 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
25577 $as_echo_n "(cached) " >&6
25579 gcc_cv_as_ix86_gotoff_in_data
=no
25580 if test $in_tree_gas = yes; then
25581 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25582 then gcc_cv_as_ix86_gotoff_in_data
=yes
25584 elif test x
$gcc_cv_as != x
; then
25589 .long .L0@GOTOFF' > conftest.s
25590 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
25591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25592 (eval $ac_try) 2>&5
25594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25595 test $ac_status = 0; }; }
25597 gcc_cv_as_ix86_gotoff_in_data
=yes
25599 echo "configure: failed program was" >&5
25602 rm -f conftest.o conftest.s
25605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
25606 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
25609 cat >>confdefs.h
<<_ACEOF
25610 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
25614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
25615 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
25616 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
25617 $as_echo_n "(cached) " >&6
25619 gcc_cv_as_ix86_rep_lock_prefix
=no
25620 if test x
$gcc_cv_as != x
; then
25621 $as_echo 'rep movsl
25626 lock addl %edi, (%eax,%esi)
25627 lock orl $0, (%esp)' > conftest.s
25628 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25629 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25630 (eval $ac_try) 2>&5
25632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25633 test $ac_status = 0; }; }
25635 gcc_cv_as_ix86_rep_lock_prefix
=yes
25637 echo "configure: failed program was" >&5
25640 rm -f conftest.o conftest.s
25643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
25644 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
25645 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
25647 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
25651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
25652 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
25653 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
25654 $as_echo_n "(cached) " >&6
25656 gcc_cv_as_ix86_ud2
=no
25657 if test x
$gcc_cv_as != x
; then
25658 $as_echo 'ud2' > conftest.s
25659 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25660 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25661 (eval $ac_try) 2>&5
25663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25664 test $ac_status = 0; }; }
25666 gcc_cv_as_ix86_ud2
=yes
25668 echo "configure: failed program was" >&5
25671 rm -f conftest.o conftest.s
25674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
25675 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
25676 if test $gcc_cv_as_ix86_ud2 = yes; then
25678 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
25682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
25683 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
25684 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
25685 $as_echo_n "(cached) " >&6
25687 gcc_cv_as_ix86_tlsgdplt
=no
25688 if test x
$gcc_cv_as != x
; then
25689 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
25690 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25692 (eval $ac_try) 2>&5
25694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25695 test $ac_status = 0; }; }
25697 if test x
$gcc_cv_ld != x \
25698 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25699 gcc_cv_as_ix86_tlsgdplt
=yes
25703 echo "configure: failed program was" >&5
25706 rm -f conftest.o conftest.s
25709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
25710 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
25711 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
25713 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
25718 .section .tdata,"aw'$tls_section_flag'",@progbits
25720 .section .text,"ax",@progbits
25721 call tls_ld@tlsldmplt'
25722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
25723 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
25724 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
25725 $as_echo_n "(cached) " >&6
25727 gcc_cv_as_ix86_tlsldmplt
=no
25728 if test x
$gcc_cv_as != x
; then
25729 $as_echo "$conftest_s" > conftest.s
25730 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25731 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25732 (eval $ac_try) 2>&5
25734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25735 test $ac_status = 0; }; }
25737 if test x
$gcc_cv_ld != x \
25738 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
25739 gcc_cv_as_ix86_tlsldmplt
=yes
25743 echo "configure: failed program was" >&5
25746 rm -f conftest.o conftest.s
25749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
25750 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
25753 cat >>confdefs.h
<<_ACEOF
25754 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
25758 # Enforce 32-bit output with gas and gld.
25759 if test x
$gas = xyes
; then
25760 as_ix86_tls_ldm_opt
="--32"
25762 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
25763 if $gcc_cv_ld -V 2>/dev
/null |
grep elf_i386_sol2
> /dev
/null
; then
25764 ld_ix86_tls_ldm_opt
="-melf_i386_sol2"
25766 ld_ix86_tls_ldm_opt
="-melf_i386"
25770 .section .text,"ax",@progbits
25772 .type _start, @function
25774 leal value@tlsldm(%ebx), %eax
25775 call ___tls_get_addr@plt
25777 .section .tdata,"aw'$tls_section_flag'",@progbits
25778 .type value, @object
25780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
25781 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
25782 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
25783 $as_echo_n "(cached) " >&6
25785 gcc_cv_as_ix86_tlsldm
=no
25786 if test x
$gcc_cv_as != x
; then
25787 $as_echo "$conftest_s" > conftest.s
25788 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $as_ix86_tls_ldm_opt -o conftest.o conftest.s >&5'
25789 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25790 (eval $ac_try) 2>&5
25792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25793 test $ac_status = 0; }; }
25795 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
25796 && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o
$ld_tls_libs -lc > /dev
/null
2>&1; then
25797 if $gcc_cv_objdump -d conftest
2>/dev
/null |
grep nop
> /dev
/null \
25798 || dis conftest
2>/dev
/null |
grep nop
> /dev
/null
; then
25799 gcc_cv_as_ix86_tlsldm
=yes
25804 echo "configure: failed program was" >&5
25807 rm -f conftest.o conftest.s
25810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
25811 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
25814 cat >>confdefs.h
<<_ACEOF
25815 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
25822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
25823 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
25824 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
25825 $as_echo_n "(cached) " >&6
25827 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
25828 if test $in_tree_gas = yes; then
25829 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25830 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
25832 elif test x
$gcc_cv_as != x
; then
25834 addl r15 = @ltoffx(x#), gp
25836 ld8.mov r16 = [r15], x#' > conftest.s
25837 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25838 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25839 (eval $ac_try) 2>&5
25841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25842 test $ac_status = 0; }; }
25844 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
25846 echo "configure: failed program was" >&5
25849 rm -f conftest.o conftest.s
25852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
25853 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
25854 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
25856 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
25864 *-*-aix*) conftest_s
=' .machine "pwr5"
25868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
25869 $as_echo_n "checking assembler for .machine directive support... " >&6; }
25870 if test "${gcc_cv_as_machine_directive+set}" = set; then :
25871 $as_echo_n "(cached) " >&6
25873 gcc_cv_as_machine_directive
=no
25874 if test x
$gcc_cv_as != x
; then
25875 $as_echo ' .machine ppc7400' > conftest.s
25876 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25877 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25878 (eval $ac_try) 2>&5
25880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25881 test $ac_status = 0; }; }
25883 gcc_cv_as_machine_directive
=yes
25885 echo "configure: failed program was" >&5
25888 rm -f conftest.o conftest.s
25891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
25892 $as_echo "$gcc_cv_as_machine_directive" >&6; }
25894 if test x
$gcc_cv_as_machine_directive != xyes
; then
25895 echo "*** This target requires an assembler supporting \".machine\"" >&2
25896 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
25897 test x
$build = x
$target && exit 1
25901 *) conftest_s
=' .machine power4
25906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
25907 $as_echo_n "checking assembler for mfcr field support... " >&6; }
25908 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
25909 $as_echo_n "(cached) " >&6
25911 gcc_cv_as_powerpc_mfcrf
=no
25912 if test $in_tree_gas = yes; then
25913 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25914 then gcc_cv_as_powerpc_mfcrf
=yes
25916 elif test x
$gcc_cv_as != x
; then
25917 $as_echo "$conftest_s" > conftest.s
25918 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25919 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25920 (eval $ac_try) 2>&5
25922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25923 test $ac_status = 0; }; }
25925 gcc_cv_as_powerpc_mfcrf
=yes
25927 echo "configure: failed program was" >&5
25930 rm -f conftest.o conftest.s
25933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
25934 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
25935 if test $gcc_cv_as_powerpc_mfcrf = yes; then
25937 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
25942 *-*-aix*) conftest_s
=' .machine "pwr5"
25945 *) conftest_s
=' .machine power5
25950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
25951 $as_echo_n "checking assembler for popcntb support... " >&6; }
25952 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
25953 $as_echo_n "(cached) " >&6
25955 gcc_cv_as_powerpc_popcntb
=no
25956 if test $in_tree_gas = yes; then
25957 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25958 then gcc_cv_as_powerpc_popcntb
=yes
25960 elif test x
$gcc_cv_as != x
; then
25961 $as_echo "$conftest_s" > conftest.s
25962 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25963 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25964 (eval $ac_try) 2>&5
25966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25967 test $ac_status = 0; }; }
25969 gcc_cv_as_powerpc_popcntb
=yes
25971 echo "configure: failed program was" >&5
25974 rm -f conftest.o conftest.s
25977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
25978 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
25979 if test $gcc_cv_as_powerpc_popcntb = yes; then
25981 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
25986 *-*-aix*) conftest_s
=' .machine "pwr5x"
25989 *) conftest_s
=' .machine power5
25994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
25995 $as_echo_n "checking assembler for fp round support... " >&6; }
25996 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
25997 $as_echo_n "(cached) " >&6
25999 gcc_cv_as_powerpc_fprnd
=no
26000 if test $in_tree_gas = yes; then
26001 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26002 then gcc_cv_as_powerpc_fprnd
=yes
26004 elif test x
$gcc_cv_as != x
; then
26005 $as_echo "$conftest_s" > conftest.s
26006 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26007 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26008 (eval $ac_try) 2>&5
26010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26011 test $ac_status = 0; }; }
26013 gcc_cv_as_powerpc_fprnd
=yes
26015 echo "configure: failed program was" >&5
26018 rm -f conftest.o conftest.s
26021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
26022 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
26023 if test $gcc_cv_as_powerpc_fprnd = yes; then
26025 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
26030 *-*-aix*) conftest_s
=' .machine "pwr6"
26033 *) conftest_s
=' .machine power6
26038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
26039 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
26040 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
26041 $as_echo_n "(cached) " >&6
26043 gcc_cv_as_powerpc_mfpgpr
=no
26044 if test $in_tree_gas = yes; then
26045 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26046 then gcc_cv_as_powerpc_mfpgpr
=yes
26048 elif test x
$gcc_cv_as != x
; then
26049 $as_echo "$conftest_s" > conftest.s
26050 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26051 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26052 (eval $ac_try) 2>&5
26054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26055 test $ac_status = 0; }; }
26057 gcc_cv_as_powerpc_mfpgpr
=yes
26059 echo "configure: failed program was" >&5
26062 rm -f conftest.o conftest.s
26065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
26066 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
26067 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
26069 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
26074 *-*-aix*) conftest_s
=' .csect .text[PR]
26076 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
26080 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
26081 *) conftest_s
=' .text
26083 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
26086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
26087 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
26088 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
26089 $as_echo_n "(cached) " >&6
26091 gcc_cv_as_powerpc_rel16
=no
26092 if test $in_tree_gas = yes; then
26093 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
26094 then gcc_cv_as_powerpc_rel16
=yes
26096 elif test x
$gcc_cv_as != x
; then
26097 $as_echo "$conftest_s" > conftest.s
26098 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26099 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26100 (eval $ac_try) 2>&5
26102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26103 test $ac_status = 0; }; }
26105 gcc_cv_as_powerpc_rel16
=yes
26107 echo "configure: failed program was" >&5
26110 rm -f conftest.o conftest.s
26113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
26114 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
26115 if test $gcc_cv_as_powerpc_rel16 = yes; then
26117 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
26122 *-*-aix*) conftest_s
=' .machine "pwr6"
26125 *) conftest_s
=' .machine power6
26130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
26131 $as_echo_n "checking assembler for compare bytes support... " >&6; }
26132 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
26133 $as_echo_n "(cached) " >&6
26135 gcc_cv_as_powerpc_cmpb
=no
26136 if test $in_tree_gas = yes; then
26137 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26138 then gcc_cv_as_powerpc_cmpb
=yes
26140 elif test x
$gcc_cv_as != x
; then
26141 $as_echo "$conftest_s" > conftest.s
26142 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26143 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26144 (eval $ac_try) 2>&5
26146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26147 test $ac_status = 0; }; }
26149 gcc_cv_as_powerpc_cmpb
=yes
26151 echo "configure: failed program was" >&5
26154 rm -f conftest.o conftest.s
26157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
26158 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
26159 if test $gcc_cv_as_powerpc_cmpb = yes; then
26161 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26166 *-*-aix*) conftest_s
=' .machine "pwr6"
26169 *) conftest_s
=' .machine power6
26174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26175 $as_echo_n "checking assembler for decimal float support... " >&6; }
26176 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26177 $as_echo_n "(cached) " >&6
26179 gcc_cv_as_powerpc_dfp
=no
26180 if test $in_tree_gas = yes; then
26181 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26182 then gcc_cv_as_powerpc_dfp
=yes
26184 elif test x
$gcc_cv_as != x
; then
26185 $as_echo "$conftest_s" > conftest.s
26186 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26188 (eval $ac_try) 2>&5
26190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26191 test $ac_status = 0; }; }
26193 gcc_cv_as_powerpc_dfp
=yes
26195 echo "configure: failed program was" >&5
26198 rm -f conftest.o conftest.s
26201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26202 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26203 if test $gcc_cv_as_powerpc_dfp = yes; then
26205 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26210 *-*-aix*) conftest_s
=' .machine "pwr7"
26213 *) conftest_s
=' .machine power7
26218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26219 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26220 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26221 $as_echo_n "(cached) " >&6
26223 gcc_cv_as_powerpc_vsx
=no
26224 if test $in_tree_gas = yes; then
26225 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26226 then gcc_cv_as_powerpc_vsx
=yes
26228 elif test x
$gcc_cv_as != x
; then
26229 $as_echo "$conftest_s" > conftest.s
26230 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26231 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26232 (eval $ac_try) 2>&5
26234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26235 test $ac_status = 0; }; }
26237 gcc_cv_as_powerpc_vsx
=yes
26239 echo "configure: failed program was" >&5
26242 rm -f conftest.o conftest.s
26245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26246 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26247 if test $gcc_cv_as_powerpc_vsx = yes; then
26249 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26254 *-*-aix*) conftest_s
=' .machine "pwr7"
26257 *) conftest_s
=' .machine power7
26262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26263 $as_echo_n "checking assembler for popcntd support... " >&6; }
26264 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26265 $as_echo_n "(cached) " >&6
26267 gcc_cv_as_powerpc_popcntd
=no
26268 if test $in_tree_gas = yes; then
26269 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26270 then gcc_cv_as_powerpc_popcntd
=yes
26272 elif test x
$gcc_cv_as != x
; then
26273 $as_echo "$conftest_s" > conftest.s
26274 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26275 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26276 (eval $ac_try) 2>&5
26278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26279 test $ac_status = 0; }; }
26281 gcc_cv_as_powerpc_popcntd
=yes
26283 echo "configure: failed program was" >&5
26286 rm -f conftest.o conftest.s
26289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26290 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26291 if test $gcc_cv_as_powerpc_popcntd = yes; then
26293 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26298 *-*-aix*) conftest_s
=' .machine "pwr8"
26299 .csect .text[PR]';;
26300 *) conftest_s
=' .machine power8
26304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
26305 $as_echo_n "checking assembler for power8 support... " >&6; }
26306 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
26307 $as_echo_n "(cached) " >&6
26309 gcc_cv_as_powerpc_power8
=no
26310 if test $in_tree_gas = yes; then
26311 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26312 then gcc_cv_as_powerpc_power8
=yes
26314 elif test x
$gcc_cv_as != x
; then
26315 $as_echo "$conftest_s" > conftest.s
26316 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26317 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26318 (eval $ac_try) 2>&5
26320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26321 test $ac_status = 0; }; }
26323 gcc_cv_as_powerpc_power8
=yes
26325 echo "configure: failed program was" >&5
26328 rm -f conftest.o conftest.s
26331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
26332 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
26333 if test $gcc_cv_as_powerpc_power8 = yes; then
26335 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
26340 *-*-aix*) conftest_s
=' .machine "pwr9"
26341 .csect .text[PR]';;
26342 *) conftest_s
=' .machine power9
26346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
26347 $as_echo_n "checking assembler for power9 support... " >&6; }
26348 if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
26349 $as_echo_n "(cached) " >&6
26351 gcc_cv_as_powerpc_power9
=no
26352 if test $in_tree_gas = yes; then
26353 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26354 then gcc_cv_as_powerpc_power9
=yes
26356 elif test x
$gcc_cv_as != x
; then
26357 $as_echo "$conftest_s" > conftest.s
26358 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26359 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26360 (eval $ac_try) 2>&5
26362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26363 test $ac_status = 0; }; }
26365 gcc_cv_as_powerpc_power9
=yes
26367 echo "configure: failed program was" >&5
26370 rm -f conftest.o conftest.s
26373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
26374 $as_echo "$gcc_cv_as_powerpc_power9" >&6; }
26375 if test $gcc_cv_as_powerpc_power9 = yes; then
26377 $as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
26382 *-*-aix*) conftest_s
=' .csect .text[PR]
26384 *) conftest_s
=' .text
26388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
26389 $as_echo_n "checking assembler for lwsync support... " >&6; }
26390 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
26391 $as_echo_n "(cached) " >&6
26393 gcc_cv_as_powerpc_lwsync
=no
26394 if test $in_tree_gas = yes; then
26395 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26396 then gcc_cv_as_powerpc_lwsync
=yes
26398 elif test x
$gcc_cv_as != x
; then
26399 $as_echo "$conftest_s" > conftest.s
26400 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26401 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26402 (eval $ac_try) 2>&5
26404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26405 test $ac_status = 0; }; }
26407 gcc_cv_as_powerpc_lwsync
=yes
26409 echo "configure: failed program was" >&5
26412 rm -f conftest.o conftest.s
26415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
26416 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
26417 if test $gcc_cv_as_powerpc_lwsync = yes; then
26419 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
26424 *-*-aix*) conftest_s
=' .machine "476"
26427 *) conftest_s
=' .machine "476"
26432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
26433 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
26434 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
26435 $as_echo_n "(cached) " >&6
26437 gcc_cv_as_powerpc_dci
=no
26438 if test $in_tree_gas = yes; then
26439 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
26440 then gcc_cv_as_powerpc_dci
=yes
26442 elif test x
$gcc_cv_as != x
; then
26443 $as_echo "$conftest_s" > conftest.s
26444 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26445 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26446 (eval $ac_try) 2>&5
26448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26449 test $ac_status = 0; }; }
26451 gcc_cv_as_powerpc_dci
=yes
26453 echo "configure: failed program was" >&5
26456 rm -f conftest.o conftest.s
26459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
26460 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
26461 if test $gcc_cv_as_powerpc_dci = yes; then
26463 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
26467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26468 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26469 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
26470 $as_echo_n "(cached) " >&6
26472 gcc_cv_as_powerpc_gnu_attribute
=no
26473 if test $in_tree_gas = yes; then
26474 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26475 then gcc_cv_as_powerpc_gnu_attribute
=yes
26477 elif test x
$gcc_cv_as != x
; then
26478 $as_echo '.gnu_attribute 4,1' > conftest.s
26479 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26480 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26481 (eval $ac_try) 2>&5
26483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26484 test $ac_status = 0; }; }
26486 gcc_cv_as_powerpc_gnu_attribute
=yes
26488 echo "configure: failed program was" >&5
26491 rm -f conftest.o conftest.s
26494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
26495 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
26496 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
26498 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
26503 $as_echo_n "checking assembler for tls marker support... " >&6; }
26504 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
26505 $as_echo_n "(cached) " >&6
26507 gcc_cv_as_powerpc_tls_markers
=no
26508 if test $in_tree_gas = yes; then
26509 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
26510 then gcc_cv_as_powerpc_tls_markers
=yes
26512 elif test x
$gcc_cv_as != x
; then
26513 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
26514 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26515 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26516 (eval $ac_try) 2>&5
26518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26519 test $ac_status = 0; }; }
26521 gcc_cv_as_powerpc_tls_markers
=yes
26523 echo "configure: failed program was" >&5
26526 rm -f conftest.o conftest.s
26529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
26530 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
26531 if test $gcc_cv_as_powerpc_tls_markers = yes; then
26533 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
26537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
26538 $as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
26539 if test "${gcc_cv_as_powerpc_entry_markers+set}" = set; then :
26540 $as_echo_n "(cached) " >&6
26542 gcc_cv_as_powerpc_entry_markers
=no
26543 if test $in_tree_gas = yes; then
26544 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
26545 then gcc_cv_as_powerpc_entry_markers
=yes
26547 elif test x
$gcc_cv_as != x
; then
26548 $as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
26549 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
26550 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26551 (eval $ac_try) 2>&5
26553 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26554 test $ac_status = 0; }; }
26556 gcc_cv_as_powerpc_entry_markers
=yes
26558 echo "configure: failed program was" >&5
26561 rm -f conftest.o conftest.s
26564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_entry_markers" >&5
26565 $as_echo "$gcc_cv_as_powerpc_entry_markers" >&6; }
26566 if test $gcc_cv_as_powerpc_entry_markers = yes; then
26568 $as_echo "#define HAVE_AS_ENTRY_MARKERS 1" >>confdefs.h
26574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
26575 $as_echo_n "checking assembler for .ref support... " >&6; }
26576 if test "${gcc_cv_as_aix_ref+set}" = set; then :
26577 $as_echo_n "(cached) " >&6
26579 gcc_cv_as_aix_ref
=no
26580 if test $in_tree_gas = yes; then
26581 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26582 then gcc_cv_as_aix_ref
=yes
26584 elif test x
$gcc_cv_as != x
; then
26585 $as_echo ' .csect stuff[rw]
26591 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26592 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26593 (eval $ac_try) 2>&5
26595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26596 test $ac_status = 0; }; }
26598 gcc_cv_as_aix_ref
=yes
26600 echo "configure: failed program was" >&5
26603 rm -f conftest.o conftest.s
26606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
26607 $as_echo "$gcc_cv_as_aix_ref" >&6; }
26608 if test $gcc_cv_as_aix_ref = yes; then
26610 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
26618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5
26619 $as_echo_n "checking assembler for dwarf location lists section support... " >&6; }
26620 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
26621 $as_echo_n "(cached) " >&6
26623 gcc_cv_as_aix_dwloc
=no
26624 if test $in_tree_gas = yes; then
26625 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26626 then gcc_cv_as_aix_dwloc
=yes
26628 elif test x
$gcc_cv_as != x
; then
26629 $as_echo ' .dwsect 0xB0000
26631 if { ac_try
='$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_aix_dwloc
=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_aix_dwloc" >&5
26647 $as_echo "$gcc_cv_as_aix_dwloc" >&6; }
26648 if test $gcc_cv_as_aix_dwloc = yes; then
26650 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
26658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
26659 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
26660 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
26661 $as_echo_n "(cached) " >&6
26663 gcc_cv_as_mips_explicit_relocs
=no
26664 if test $in_tree_gas = yes; then
26665 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26666 then gcc_cv_as_mips_explicit_relocs
=yes
26668 elif test x
$gcc_cv_as != x
; then
26669 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
26670 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26671 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26672 (eval $ac_try) 2>&5
26674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26675 test $ac_status = 0; }; }
26677 gcc_cv_as_mips_explicit_relocs
=yes
26679 echo "configure: failed program was" >&5
26682 rm -f conftest.o conftest.s
26685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
26686 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
26687 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26688 if test x
$target_cpu_default = x
26689 then target_cpu_default
=MASK_EXPLICIT_RELOCS
26690 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
26694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
26695 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
26696 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
26697 $as_echo_n "(cached) " >&6
26699 gcc_cv_as_mips_no_shared
=no
26700 if test $in_tree_gas = yes; then
26701 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
26702 then gcc_cv_as_mips_no_shared
=yes
26704 elif test x
$gcc_cv_as != x
; then
26705 $as_echo 'nop' > conftest.s
26706 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
26707 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26708 (eval $ac_try) 2>&5
26710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26711 test $ac_status = 0; }; }
26713 gcc_cv_as_mips_no_shared
=yes
26715 echo "configure: failed program was" >&5
26718 rm -f conftest.o conftest.s
26721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
26722 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
26723 if test $gcc_cv_as_mips_no_shared = yes; then
26725 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
26729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26730 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26731 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
26732 $as_echo_n "(cached) " >&6
26734 gcc_cv_as_mips_gnu_attribute
=no
26735 if test $in_tree_gas = yes; then
26736 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26737 then gcc_cv_as_mips_gnu_attribute
=yes
26739 elif test x
$gcc_cv_as != x
; then
26740 $as_echo '.gnu_attribute 4,1' > conftest.s
26741 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26742 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26743 (eval $ac_try) 2>&5
26745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26746 test $ac_status = 0; }; }
26748 gcc_cv_as_mips_gnu_attribute
=yes
26750 echo "configure: failed program was" >&5
26753 rm -f conftest.o conftest.s
26756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
26757 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
26758 if test $gcc_cv_as_mips_gnu_attribute = yes; then
26760 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
26765 $as_echo_n "checking assembler for .module support... " >&6; }
26766 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
26767 $as_echo_n "(cached) " >&6
26769 gcc_cv_as_mips_dot_module
=no
26770 if test x
$gcc_cv_as != x
; then
26771 $as_echo '.module mips2
26772 .module fp=xx' > conftest.s
26773 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
26774 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26775 (eval $ac_try) 2>&5
26777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26778 test $ac_status = 0; }; }
26780 gcc_cv_as_mips_dot_module
=yes
26782 echo "configure: failed program was" >&5
26785 rm -f conftest.o conftest.s
26788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
26789 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
26790 if test $gcc_cv_as_mips_dot_module = yes; then
26792 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
26795 if test x
$gcc_cv_as_mips_dot_module = xno \
26796 && test x
$with_fp_32 != x
; then
26797 as_fn_error
"Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
26800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
26801 $as_echo_n "checking assembler for .micromips support... " >&6; }
26802 if test "${gcc_cv_as_micromips_support+set}" = set; then :
26803 $as_echo_n "(cached) " >&6
26805 gcc_cv_as_micromips_support
=no
26806 if test x
$gcc_cv_as != x
; then
26807 $as_echo '.set micromips' > conftest.s
26808 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
26809 { { eval echo "\"\$as_me\":${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_micromips_support
=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_micromips_support" >&5
26824 $as_echo "$gcc_cv_as_micromips_support" >&6; }
26825 if test $gcc_cv_as_micromips_support = yes; then
26827 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
26831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
26832 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
26833 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
26834 $as_echo_n "(cached) " >&6
26836 gcc_cv_as_mips_dtprelword
=no
26837 if test $in_tree_gas = yes; then
26838 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26839 then gcc_cv_as_mips_dtprelword
=yes
26841 elif test x
$gcc_cv_as != x
; then
26842 $as_echo '.section .tdata,"awT",@progbits
26846 .dtprelword x+0x8000' > conftest.s
26847 if { ac_try
='$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_dtprelword
=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_dtprelword" >&5
26863 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
26864 if test $gcc_cv_as_mips_dtprelword = yes; then
26866 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
26870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
26871 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
26872 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
26873 $as_echo_n "(cached) " >&6
26875 gcc_cv_as_mips_dspr1_mult
=no
26876 if test x
$gcc_cv_as != x
; then
26877 $as_echo ' .set mips32r2
26885 multu $ac3,$4,$5' > conftest.s
26886 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26887 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26888 (eval $ac_try) 2>&5
26890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26891 test $ac_status = 0; }; }
26893 gcc_cv_as_mips_dspr1_mult
=yes
26895 echo "configure: failed program was" >&5
26898 rm -f conftest.o conftest.s
26901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
26902 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
26903 if test $gcc_cv_as_mips_dspr1_mult = yes; then
26905 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
26909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
26910 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
26911 gcc_cv_as_ld_jalr_reloc
=no
26912 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26913 if test $in_tree_ld = yes ; then
26914 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
26915 && test $in_tree_ld_is_elf = yes; then
26916 gcc_cv_as_ld_jalr_reloc
=yes
26918 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
26919 echo ' .ent x' > conftest.s
26920 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
26921 echo ' lw $25,%call16(y)($28)' >> conftest.s
26922 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
26923 echo '1: jalr $25' >> conftest.s
26924 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
26925 echo '1: jalr $25' >> conftest.s
26926 echo ' .end x' >> conftest.s
26927 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
26928 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
26929 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
26930 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
26931 gcc_cv_as_ld_jalr_reloc
=yes
26937 if test $gcc_cv_as_ld_jalr_reloc = yes; then
26938 if test x
$target_cpu_default = x
; then
26939 target_cpu_default
=MASK_RELAX_PIC_CALLS
26941 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
26944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
26945 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
26947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
26948 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
26949 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
26950 $as_echo_n "(cached) " >&6
26952 gcc_cv_ld_mips_personality_relaxation
=no
26953 if test $in_tree_ld = yes ; then
26954 if test "$gcc_cv_gld_major_version" -eq 2 \
26955 -a "$gcc_cv_gld_minor_version" -ge 21 \
26956 -o "$gcc_cv_gld_major_version" -gt 2; then
26957 gcc_cv_ld_mips_personality_relaxation
=yes
26959 elif test x
$gcc_cv_as != x \
26960 -a x
$gcc_cv_ld != x \
26961 -a x
$gcc_cv_readelf != x
; then
26962 cat > conftest.s
<<EOF
26964 .cfi_personality 0x80,indirect_ptr
26971 .section .data,"aw",@progbits
26975 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
26976 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
26977 if $gcc_cv_readelf -d conftest
2>&1 \
26978 |
grep TEXTREL
> /dev
/null
2>&1; then
26980 elif $gcc_cv_readelf --relocs conftest
2>&1 \
26981 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
26984 gcc_cv_ld_mips_personality_relaxation
=yes
26988 rm -f conftest.s conftest.o conftest
26990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
26991 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
26992 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
26994 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
26998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
26999 $as_echo_n "checking assembler for -mnan= support... " >&6; }
27000 if test "${gcc_cv_as_mips_nan+set}" = set; then :
27001 $as_echo_n "(cached) " >&6
27003 gcc_cv_as_mips_nan
=no
27004 if test x
$gcc_cv_as != x
; then
27005 $as_echo '' > conftest.s
27006 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
27007 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27008 (eval $ac_try) 2>&5
27010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27011 test $ac_status = 0; }; }
27013 gcc_cv_as_mips_nan
=yes
27015 echo "configure: failed program was" >&5
27018 rm -f conftest.o conftest.s
27021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
27022 $as_echo "$gcc_cv_as_mips_nan" >&6; }
27023 if test $gcc_cv_as_mips_nan = yes; then
27025 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
27028 if test x
$gcc_cv_as_mips_nan = xno \
27029 && test x
$with_nan != x
; then
27030 as_fn_error
"Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
27034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
27035 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
27036 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
27037 $as_echo_n "(cached) " >&6
27039 gcc_cv_as_s390_gnu_attribute
=no
27040 if test $in_tree_gas = yes; then
27041 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27042 then gcc_cv_as_s390_gnu_attribute
=yes
27044 elif test x
$gcc_cv_as != x
; then
27045 $as_echo '.gnu_attribute 8,1' > conftest.s
27046 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27047 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27048 (eval $ac_try) 2>&5
27050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27051 test $ac_status = 0; }; }
27053 gcc_cv_as_s390_gnu_attribute
=yes
27055 echo "configure: failed program was" >&5
27058 rm -f conftest.o conftest.s
27061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
27062 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
27063 if test $gcc_cv_as_s390_gnu_attribute = yes; then
27065 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
27068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
27069 $as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
27070 if test "${gcc_cv_as_s390_machine_machinemode+set}" = set; then :
27071 $as_echo_n "(cached) " >&6
27073 gcc_cv_as_s390_machine_machinemode
=no
27074 if test $in_tree_gas = yes; then
27075 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 24 \) \* 1000 + 0`
27076 then gcc_cv_as_s390_machine_machinemode
=yes
27078 elif test x
$gcc_cv_as != x
; then
27079 $as_echo ' .machinemode push
27082 .machine pop' > conftest.s
27083 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27084 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27085 (eval $ac_try) 2>&5
27087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27088 test $ac_status = 0; }; }
27090 gcc_cv_as_s390_machine_machinemode
=yes
27092 echo "configure: failed program was" >&5
27095 rm -f conftest.o conftest.s
27098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_machine_machinemode" >&5
27099 $as_echo "$gcc_cv_as_s390_machine_machinemode" >&6; }
27100 if test $gcc_cv_as_s390_machine_machinemode = yes; then
27102 $as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
27105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
27106 $as_echo_n "checking assembler for architecture modifiers support... " >&6; }
27107 if test "${gcc_cv_as_s390_architecture_modifiers+set}" = set; then :
27108 $as_echo_n "(cached) " >&6
27110 gcc_cv_as_s390_architecture_modifiers
=no
27111 if test $in_tree_gas = yes; then
27112 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
27113 then gcc_cv_as_s390_architecture_modifiers
=yes
27115 elif test x
$gcc_cv_as != x
; then
27116 $as_echo ' .machine z13+vx ' > conftest.s
27117 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27118 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27119 (eval $ac_try) 2>&5
27121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27122 test $ac_status = 0; }; }
27124 gcc_cv_as_s390_architecture_modifiers
=yes
27126 echo "configure: failed program was" >&5
27129 rm -f conftest.o conftest.s
27132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_architecture_modifiers" >&5
27133 $as_echo "$gcc_cv_as_s390_architecture_modifiers" >&6; }
27134 if test $gcc_cv_as_s390_architecture_modifiers = yes; then
27136 $as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
27142 # Mips and HP-UX need the GNU assembler.
27143 # Linux on IA64 might be able to use the Intel assembler.
27146 mips
*-*-* |
*-*-hpux* )
27147 if test x
$gas_flag = xyes \
27148 ||
test x
"$host" != x
"$build" \
27149 ||
test ! -x "$gcc_cv_as" \
27150 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
27153 echo "*** This configuration requires the GNU assembler" >&2
27159 # ??? Not all targets support dwarf2 debug_line, even within a version
27160 # of gas. Moreover, we need to emit a valid instruction to trigger any
27161 # info to the output file. So, as supported targets are added to gas 2.11,
27162 # add some instruction here to (also) show we expect this might work.
27163 # ??? Once 2.11 is released, probably need to add first known working
27164 # version to the per-target configury.
27165 case "$cpu_type" in
27166 aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
27167 | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
27168 | visium | xstormy16 | xtensa
)
27178 if test x
"$insn" != x
; then
27180 .file 1 \"conftest.s\"
27183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
27184 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
27185 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
27186 $as_echo_n "(cached) " >&6
27188 gcc_cv_as_dwarf2_debug_line
=no
27189 if test $in_tree_gas = yes; then
27190 if test $in_tree_gas_is_elf = yes \
27191 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27192 then gcc_cv_as_dwarf2_debug_line
=yes
27194 elif test x
$gcc_cv_as != x
; then
27195 $as_echo "$conftest_s" > conftest.s
27196 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27197 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27198 (eval $ac_try) 2>&5
27200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27201 test $ac_status = 0; }; }
27203 if test x
$gcc_cv_objdump != x \
27204 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
27205 |
grep debug_line
> /dev
/null
2>&1; then
27206 gcc_cv_as_dwarf2_debug_line
=yes
27209 echo "configure: failed program was" >&5
27212 rm -f conftest.o conftest.s
27215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
27216 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
27219 # The .debug_line file table must be in the exact order that
27220 # we specified the files, since these indices are also used
27221 # by DW_AT_decl_file. Approximate this test by testing if
27222 # the assembler bitches if the same index is assigned twice.
27223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
27224 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
27225 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
27226 $as_echo_n "(cached) " >&6
27228 gcc_cv_as_dwarf2_file_buggy
=no
27229 if test x
$gcc_cv_as != x
; then
27230 $as_echo ' .file 1 "foo.s"
27231 .file 1 "bar.s"' > conftest.s
27232 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27233 { { eval echo "\"\$as_me\":${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_dwarf2_file_buggy
=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_dwarf2_file_buggy" >&5
27248 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
27251 if test $gcc_cv_as_dwarf2_debug_line = yes \
27252 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
27254 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
27258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
27259 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
27260 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
27261 $as_echo_n "(cached) " >&6
27263 gcc_cv_as_gdwarf2_flag
=no
27264 if test $in_tree_gas = yes; then
27265 if test $in_tree_gas_is_elf = yes \
27266 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27267 then gcc_cv_as_gdwarf2_flag
=yes
27269 elif test x
$gcc_cv_as != x
; then
27270 $as_echo "$insn" > conftest.s
27271 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
27272 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27273 (eval $ac_try) 2>&5
27275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27276 test $ac_status = 0; }; }
27278 gcc_cv_as_gdwarf2_flag
=yes
27280 echo "configure: failed program was" >&5
27283 rm -f conftest.o conftest.s
27286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
27287 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
27288 if test $gcc_cv_as_gdwarf2_flag = yes; then
27290 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
27294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
27295 $as_echo_n "checking assembler for --gstabs option... " >&6; }
27296 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
27297 $as_echo_n "(cached) " >&6
27299 gcc_cv_as_gstabs_flag
=no
27300 if test $in_tree_gas = yes; then
27301 if test $in_tree_gas_is_elf = yes \
27302 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
27303 then gcc_cv_as_gstabs_flag
=yes
27305 elif test x
$gcc_cv_as != x
; then
27306 $as_echo "$insn" > conftest.s
27307 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
27308 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27309 (eval $ac_try) 2>&5
27311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27312 test $ac_status = 0; }; }
27314 gcc_cv_as_gstabs_flag
=yes
27316 echo "configure: failed program was" >&5
27319 rm -f conftest.o conftest.s
27322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
27323 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
27324 if test $gcc_cv_as_gstabs_flag = yes; then
27326 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
27330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
27331 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
27332 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
27333 $as_echo_n "(cached) " >&6
27335 gcc_cv_as_debug_prefix_map_flag
=no
27336 if test $in_tree_gas = yes; then
27337 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
27338 then gcc_cv_as_debug_prefix_map_flag
=yes
27340 elif test x
$gcc_cv_as != x
; then
27341 $as_echo "$insn" > conftest.s
27342 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
27343 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27344 (eval $ac_try) 2>&5
27346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27347 test $ac_status = 0; }; }
27349 gcc_cv_as_debug_prefix_map_flag
=yes
27351 echo "configure: failed program was" >&5
27354 rm -f conftest.o conftest.s
27357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
27358 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
27359 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
27361 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
27366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
27367 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
27368 if test "${gcc_cv_as_compress_debug+set}" = set; then :
27369 $as_echo_n "(cached) " >&6
27371 gcc_cv_as_compress_debug
=no
27372 if test x
$gcc_cv_as != x
; then
27373 $as_echo '' > conftest.s
27374 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --compress-debug-sections -o conftest.o conftest.s >&5'
27375 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27376 (eval $ac_try) 2>&5
27378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27379 test $ac_status = 0; }; }
27381 # gas compiled without zlib cannot compress debug sections and warns
27382 # about it, but still exits successfully. So check for this, too.
27383 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
2>&1 |
grep -i warning
> /dev
/null
27385 gcc_cv_as_compress_debug
=0
27386 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s
> /dev
/null
2>&1
27388 gcc_cv_as_compress_debug
=1
27389 gcc_cv_as_compress_debug_option
="--compress-debug-sections"
27390 gcc_cv_as_no_compress_debug_option
="--nocompress-debug-sections"
27392 gcc_cv_as_compress_debug
=0
27393 # FIXME: Future gas versions will support ELF gABI style via
27394 # --compress-debug-sections[=type].
27397 echo "configure: failed program was" >&5
27400 rm -f conftest.o conftest.s
27403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
27404 $as_echo "$gcc_cv_as_compress_debug" >&6; }
27407 cat >>confdefs.h
<<_ACEOF
27408 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
27412 cat >>confdefs.h
<<_ACEOF
27413 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
27417 cat >>confdefs.h
<<_ACEOF
27418 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
27422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
27423 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
27424 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
27425 $as_echo_n "(cached) " >&6
27427 gcc_cv_as_lcomm_with_alignment
=no
27428 if test x
$gcc_cv_as != x
; then
27429 $as_echo '.lcomm bar,4,16' > conftest.s
27430 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27432 (eval $ac_try) 2>&5
27434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27435 test $ac_status = 0; }; }
27437 gcc_cv_as_lcomm_with_alignment
=yes
27439 echo "configure: failed program was" >&5
27442 rm -f conftest.o conftest.s
27445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
27446 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
27447 if test $gcc_cv_as_lcomm_with_alignment = yes; then
27449 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
27453 if test x
$with_sysroot = x
&& test x
$host = x
$target \
27454 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
27455 && test "$prefix" != "NONE"; then
27457 cat >>confdefs.h
<<_ACEOF
27458 #define PREFIX_INCLUDE_DIR "$prefix/include"
27463 # Determine the version of glibc, if any, used on the target.
27464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
27465 $as_echo_n "checking for target glibc version... " >&6; }
27467 # Check whether --with-glibc-version was given.
27468 if test "${with_glibc_version+set}" = set; then :
27469 withval
=$with_glibc_version;
27470 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
27471 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
27472 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
27474 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
27478 glibc_version_major
=0
27479 glibc_version_minor
=0
27480 if test -f $target_header_dir/features.h \
27481 && glibc_version_major_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
27482 && glibc_version_minor_define
=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
27483 glibc_version_major
=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
27484 glibc_version_minor
=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
27488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
27489 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
27491 cat >>confdefs.h
<<_ACEOF
27492 #define TARGET_GLIBC_MAJOR $glibc_version_major
27496 cat >>confdefs.h
<<_ACEOF
27497 #define TARGET_GLIBC_MINOR $glibc_version_minor
27501 # Check whether --enable-gnu-unique-object was given.
27502 if test "${enable_gnu_unique_object+set}" = set; then :
27503 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
27505 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
27506 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
27509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
27510 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
27511 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
27512 $as_echo_n "(cached) " >&6
27514 gcc_cv_as_gnu_unique_object
=no
27515 if test $in_tree_gas = yes; then
27516 if test $in_tree_gas_is_elf = yes \
27517 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
27518 then gcc_cv_as_gnu_unique_object
=yes
27520 elif test x
$gcc_cv_as != x
; then
27521 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
27522 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27523 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27524 (eval $ac_try) 2>&5
27526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27527 test $ac_status = 0; }; }
27529 gcc_cv_as_gnu_unique_object
=yes
27531 echo "configure: failed program was" >&5
27534 rm -f conftest.o conftest.s
27537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
27538 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
27539 if test $gcc_cv_as_gnu_unique_object = yes; then
27540 # We need to unquote above to to use the definition from config.gcc.
27541 # Also check for ld.so support, i.e. glibc 2.11 or higher.
27543 if test $glibc_version_major -gt 2 \
27544 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
27545 enable_gnu_unique_object
=yes
27551 if test x
$enable_gnu_unique_object = xyes
; then
27553 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
27557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
27558 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
27559 if test "${gcc_cv_as_line_zero+set}" = set; then :
27560 $as_echo_n "(cached) " >&6
27562 gcc_cv_as_line_zero
=no
27563 if test $in_tree_gas = yes; then
27564 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
27565 then gcc_cv_as_line_zero
=yes
27567 elif test "x$gcc_cv_as" != x
; then
27568 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
27569 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
27570 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27571 (eval $ac_try) 2>&5
27573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27574 test $ac_status = 0; }; } &&
27575 test "x`cat conftest.out`" = x
27577 gcc_cv_as_line_zero
=yes
27579 echo "configure: failed program was" >&5
27581 echo "configure: error output was" >&5
27582 cat conftest.out
>&5
27584 rm -f conftest.o conftest.s conftest.out
27587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
27588 $as_echo "$gcc_cv_as_line_zero" >&6; }
27589 if test "x$gcc_cv_as_line_zero" = xyes
; then
27591 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
27595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
27596 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
27597 gcc_cv_ld_eh_frame_hdr
=no
27598 if test $in_tree_ld = yes ; then
27599 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
27600 && test $in_tree_ld_is_elf = yes; then
27601 gcc_cv_ld_eh_frame_hdr
=yes
27603 elif test x
$gcc_cv_ld != x
; then
27604 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27605 # Check if linker supports --eh-frame-hdr option
27606 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
27607 gcc_cv_ld_eh_frame_hdr
=yes
27612 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
27613 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
27614 gcc_cv_ld_eh_frame_hdr
=yes
27621 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
27623 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
27626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
27627 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
27629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
27630 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
27631 gcc_cv_ld_eh_frame_ciev3
=no
27632 if test $in_tree_ld = yes ; then
27633 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27634 && test $in_tree_ld_is_elf = yes; then
27635 gcc_cv_ld_eh_frame_ciev3
=yes
27637 elif test x
$gcc_cv_ld != x
; then
27638 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27639 gcc_cv_ld_eh_frame_ciev3
=yes
27640 if test 0"$ld_date" -lt 20040513; then
27641 if test -n "$ld_date"; then
27642 # If there was date string, but was earlier than 2004-05-13, fail
27643 gcc_cv_ld_eh_frame_ciev3
=no
27644 elif test "$ld_vers_major" -lt 2; then
27645 gcc_cv_ld_eh_frame_ciev3
=no
27646 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
27647 gcc_cv_ld_eh_frame_ciev3
=no
27653 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
27654 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2324; then
27655 gcc_cv_ld_eh_frame_ciev3
=yes
27662 cat >>confdefs.h
<<_ACEOF
27663 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
27666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
27667 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
27669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
27670 $as_echo_n "checking linker position independent executable support... " >&6; }
27672 if test $in_tree_ld = yes ; then
27674 # Full PIE support on Solaris was only introduced in gld 2.26.
27675 *-*-solaris2*) gcc_gld_pie_min_version
=26 ;;
27676 *) gcc_gld_pie_min_version
=15 ;;
27678 if test "$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 \
27679 && test $in_tree_ld_is_elf = yes; then
27682 elif test x
$gcc_cv_ld != x
; then
27683 # Check if linker supports -pie option
27684 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
27688 if echo "$ld_ver" |
grep GNU
> /dev
/null \
27689 && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
27696 *-*-solaris2.1
[1-9]*)
27697 # Solaris 11.x and Solaris 12 added PIE support.
27698 if $gcc_cv_ld -z help 2>&1 |
grep -- type.
*pie
> /dev
/null
; then
27705 if test x
"$gcc_cv_ld_pie" = xyes
; then
27707 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
27710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
27711 $as_echo "$gcc_cv_ld_pie" >&6; }
27713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
27714 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
27715 gcc_cv_ld_pie_copyreloc
=no
27716 if test $gcc_cv_ld_pie = yes ; then
27717 if test $in_tree_ld = yes ; then
27718 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
27719 gcc_cv_ld_pie_copyreloc
=yes
27721 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
27722 # Check if linker supports -pie option with copy reloc
27724 i?
86-*-linux* | x86_64-
*-linux*)
27725 cat > conftest1.s
<<EOF
27728 .type a_glob, @object
27733 cat > conftest2.s
<<EOF
27736 .type main, @function
27738 movl %eax, a_glob(%rip)
27741 .section .data.rel,"aw",@progbits
27746 if $gcc_cv_as --64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
27747 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o
> /dev
/null
2>&1 \
27748 && $gcc_cv_as --64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
27749 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so
> /dev
/null
2>&1; then
27750 gcc_cv_ld_pie_copyreloc
=yes
27752 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
27758 cat >>confdefs.h
<<_ACEOF
27759 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
27762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
27763 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
27765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
27766 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
27767 gcc_cv_ld_eh_gc_sections
=no
27768 if test $in_tree_ld = yes ; then
27769 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
27770 && test $in_tree_ld_is_elf = yes; then
27771 gcc_cv_ld_eh_gc_sections
=yes
27773 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
27774 cat > conftest.s
<<EOF
27777 .type _start, @function
27780 .size _start, .-_start
27781 .section .text.foo,"ax",@progbits
27782 .type foo, @function
27786 .section .gcc_except_table.foo,"a",@progbits
27789 .section .eh_frame,"a",@progbits
27792 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27793 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27794 |
grep "gc-sections option ignored" > /dev
/null
; then
27795 gcc_cv_ld_eh_gc_sections
=no
27796 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27797 |
grep gcc_except_table
> /dev
/null
; then
27798 gcc_cv_ld_eh_gc_sections
=yes
27799 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
27800 if test x
$gcc_cv_as_comdat_group != xyes
; then
27801 gcc_cv_ld_eh_gc_sections
=no
27802 cat > conftest.s
<<EOF
27805 .type _start, @function
27808 .size _start, .-_start
27809 .section .gnu.linkonce.t.foo,"ax",@progbits
27810 .type foo, @function
27814 .section .gcc_except_table.foo,"a",@progbits
27817 .section .eh_frame,"a",@progbits
27820 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27821 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27822 |
grep "gc-sections option ignored" > /dev
/null
; then
27823 gcc_cv_ld_eh_gc_sections
=no
27824 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27825 |
grep gcc_except_table
> /dev
/null
; then
27826 gcc_cv_ld_eh_gc_sections
=yes
27832 rm -f conftest.s conftest.o conftest
27836 # ??? This apparently exposes a binutils bug with PC-relative relocations.
27837 gcc_cv_ld_eh_gc_sections
=no
27840 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
27842 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
27845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
27846 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
27848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
27849 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
27850 gcc_cv_ld_eh_gc_sections_bug
=no
27851 if test $in_tree_ld = yes ; then
27852 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
27853 && test $in_tree_ld_is_elf = yes; then
27854 gcc_cv_ld_eh_gc_sections_bug
=yes
27856 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
27857 gcc_cv_ld_eh_gc_sections_bug
=yes
27858 cat > conftest.s
<<EOF
27861 .type _start, @function
27864 .size _start, .-_start
27865 .section .text.startup.foo,"ax",@progbits
27866 .type foo, @function
27870 .section .gcc_except_table.foo,"a",@progbits
27873 .section .eh_frame,"a",@progbits
27876 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
27877 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
27878 |
grep "gc-sections option ignored" > /dev
/null
; then
27880 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
27881 |
grep gcc_except_table
> /dev
/null
; then
27882 gcc_cv_ld_eh_gc_sections_bug
=no
27885 rm -f conftest.s conftest.o conftest
27887 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
27889 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
27892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
27893 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
27895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
27896 $as_echo_n "checking linker for compressed debug sections... " >&6; }
27897 # gold/gld support compressed debug sections since binutils 2.19/2.21
27898 if test $in_tree_ld = yes ; then
27899 gcc_cv_ld_compress_debug
=0
27900 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
27901 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
27902 gcc_cv_ld_compress_debug
=2
27903 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
27904 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
27905 && test $in_tree_ld_is_elf = yes; then
27906 gcc_cv_ld_compress_debug
=1
27908 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27909 gcc_cv_ld_compress_debug
=1
27910 if test 0"$ld_date" -lt 20050308; then
27911 if test -n "$ld_date"; then
27912 # If there was date string, but was earlier than 2005-03-08, fail
27913 gcc_cv_ld_compress_debug
=0
27914 elif test "$ld_vers_major" -lt 2; then
27915 gcc_cv_ld_compress_debug
=0
27916 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
27917 gcc_cv_ld_compress_debug
=0
27920 if test $ld_is_gold = yes; then
27921 gcc_cv_ld_compress_debug
=2
27922 gcc_cv_ld_compress_debug_option
="--compress-debug-sections"
27925 case "${target}" in
27927 # Introduced in Solaris 11.2.
27928 if $gcc_cv_ld --help 2>&1 |
grep -- '-z compress-sections' > /dev
/null
; then
27929 gcc_cv_ld_compress_debug
=3
27930 gcc_cv_ld_compress_debug_option
="-z compress-sections"
27932 gcc_cv_ld_compress_debug
=0
27936 # Assume linkers other than GNU ld don't support compessed debug
27938 gcc_cv_ld_compress_debug
=0
27943 cat >>confdefs.h
<<_ACEOF
27944 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
27948 cat >>confdefs.h
<<_ACEOF
27949 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
27952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
27953 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
27959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
27960 $as_echo_n "checking linker --as-needed support... " >&6; }
27961 if test "${gcc_cv_ld_as_needed+set}" = set; then :
27962 $as_echo_n "(cached) " >&6
27964 gcc_cv_ld_as_needed
=no
27965 gcc_cv_ld_as_needed_option
='--as-needed'
27966 gcc_cv_ld_no_as_needed_option
='--no-as-needed'
27967 if test $in_tree_ld = yes ; then
27968 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27969 && test $in_tree_ld_is_elf = yes; then
27970 gcc_cv_ld_as_needed
=yes
27972 elif test x
$gcc_cv_ld != x
; then
27973 # Check if linker supports --as-needed and --no-as-needed options
27974 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
27975 gcc_cv_ld_as_needed
=yes
27978 # Solaris 2 ld always supports -z ignore/-z record.
27980 gcc_cv_ld_as_needed
=yes
27981 gcc_cv_ld_as_needed_option
="-z ignore"
27982 gcc_cv_ld_no_as_needed_option
="-z record"
27987 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
27988 # dl_iterate_phdr, i.e. since Solaris 11.
27990 *-*-solaris2.1
[1-9]*)
27992 i?
86-*-* | x86_64-
*-*)
27993 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
27994 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
27995 gcc_cv_ld_as_needed
=no
28001 gcc_cv_ld_as_needed
=no
28006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
28007 $as_echo "$gcc_cv_ld_as_needed" >&6; }
28008 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
28010 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
28013 cat >>confdefs.h
<<_ACEOF
28014 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
28018 cat >>confdefs.h
<<_ACEOF
28019 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
28024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
28025 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
28026 saved_LDFLAGS
="$LDFLAGS"
28027 for clearcap_map
in sol2-clearcapv2.map sol2-clearcap.map
; do
28028 LDFLAGS
="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
28029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28030 /* end confdefs.h. */
28031 int main(void) {return 0;}
28033 if ac_fn_cxx_try_link
"$LINENO"; then :
28034 gcc_cv_ld_clearcap
=yes; break
28036 gcc_cv_ld_clearcap
=no
28038 rm -f core conftest.err conftest.
$ac_objext \
28039 conftest
$ac_exeext conftest.
$ac_ext
28041 LDFLAGS
="$saved_LDFLAGS"
28042 if test "x$gcc_cv_ld_clearcap" = xyes
; then
28044 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
28046 ac_config_links
="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
28049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
28050 $as_echo "$gcc_cv_ld_clearcap" >&6; }
28052 case "$target:$tm_file" in
28053 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
28056 emul_name
="-melf64lppc"
28059 emul_name
="-melf64ppc"
28062 emul_name
="-melf64ppc_fbsd"
28065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
28066 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
28067 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
28068 $as_echo_n "(cached) " >&6
28070 gcc_cv_ld_no_dot_syms
=no
28071 if test x
"$ld_is_gold" = xyes
; then
28072 gcc_cv_ld_no_dot_syms
=yes
28073 elif test $in_tree_ld = yes ; then
28074 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
28075 gcc_cv_ld_no_dot_syms
=yes
28077 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28078 cat > conftest1.s
<<EOF
28082 cat > conftest2.s
<<EOF
28083 .section ".opd","aw"
28086 .type foo,@function
28088 .quad .LEfoo,.TOC.@tocbase,0
28094 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
28095 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
28096 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
28097 gcc_cv_ld_no_dot_syms
=yes
28099 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
28103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
28104 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
28105 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
28107 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
28111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28112 $as_echo_n "checking linker large toc support... " >&6; }
28113 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28114 $as_echo_n "(cached) " >&6
28116 gcc_cv_ld_large_toc
=no
28117 if test x
"$ld_is_gold" = xyes
; then
28118 gcc_cv_ld_large_toc
=yes
28119 elif test $in_tree_ld = yes ; then
28120 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
28121 gcc_cv_ld_large_toc
=yes
28123 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
28124 cat > conftest.s
<<EOF
28125 .section ".tbss","awT",@nobits
28131 addis 9,13,ie0@got@tprel@ha
28132 ld 9,ie0@got@tprel@l(9)
28134 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28135 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
28136 gcc_cv_ld_large_toc
=yes
28138 rm -f conftest conftest.o conftest.s
28142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28143 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28144 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28146 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
28151 $as_echo_n "checking linker toc pointer alignment... " >&6; }
28152 if test "${gcc_cv_ld_toc_align+set}" = set; then :
28153 $as_echo_n "(cached) " >&6
28155 if test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_nm != x
; then
28156 cat > conftest.s
<<EOF
28161 .section .data.rel.ro,"aw",@progbits
28166 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
28167 && $gcc_cv_ld $emul_name -z norelro
-o conftest conftest.o
> /dev
/null
2>&1; then
28168 gcc_cv_ld_toc_align
=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
28170 rm -f conftest conftest.o conftest.s
28174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
28175 $as_echo "$gcc_cv_ld_toc_align" >&6; }
28176 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
28178 cat >>confdefs.h
<<_ACEOF
28179 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
28188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
28189 $as_echo_n "checking linker large toc support... " >&6; }
28190 if test "${gcc_cv_ld_large_toc+set}" = set; then :
28191 $as_echo_n "(cached) " >&6
28193 gcc_cv_ld_large_toc
=no
28194 if test x
$gcc_cv_as != x
; then
28195 cat > conftest.s
<<EOF
28205 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1; then
28206 gcc_cv_ld_large_toc
=yes
28208 rm -f conftest conftest.o conftest.s
28212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
28213 $as_echo "$gcc_cv_ld_large_toc" >&6; }
28214 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
28216 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
28222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
28223 $as_echo_n "checking linker --build-id support... " >&6; }
28224 if test "${gcc_cv_ld_buildid+set}" = set; then :
28225 $as_echo_n "(cached) " >&6
28227 gcc_cv_ld_buildid
=no
28228 if test $in_tree_ld = yes ; then
28229 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28230 "$gcc_cv_gld_minor_version" -ge 18 -o \
28231 "$gcc_cv_gld_major_version" -gt 2 \
28232 && test $in_tree_ld_is_elf = yes; then
28233 gcc_cv_ld_buildid
=yes
28235 elif test x
$gcc_cv_ld != x
; then
28236 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
28237 gcc_cv_ld_buildid
=yes
28241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
28242 $as_echo "$gcc_cv_ld_buildid" >&6; }
28243 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28245 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
28249 # Check whether --enable-linker-build-id was given.
28250 if test "${enable_linker_build_id+set}" = set; then :
28251 enableval
=$enable_linker_build_id;
28253 enable_linker_build_id
=no
28257 if test x
"$enable_linker_build_id" = xyes
; then
28258 if test x
"$gcc_cv_ld_buildid" = xyes
; then
28260 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
28263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
28264 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
28268 # In binutils 2.21, GNU ld gained support for new emulations fully
28269 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
28270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
28271 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
28272 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
28273 $as_echo_n "(cached) " >&6
28275 gcc_cv_ld_sol2_emulation
=no
28276 if test $in_tree_ld = yes ; then
28277 if test "$gcc_cv_gld_major_version" -eq 2 -a \
28278 "$gcc_cv_gld_minor_version" -ge 21 -o \
28279 "$gcc_cv_gld_major_version" -gt 2 \
28280 && test $in_tree_ld_is_elf = yes; then
28281 gcc_cv_ld_sol2_emulation
=yes
28283 elif test x
$gcc_cv_ld != x
; then
28284 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
28285 grep _sol2
> /dev
/null
; then
28286 gcc_cv_ld_sol2_emulation
=yes
28290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
28291 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
28292 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
28294 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
28298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
28299 $as_echo_n "checking linker --sysroot support... " >&6; }
28300 if test "${gcc_cv_ld_sysroot+set}" = set; then :
28301 $as_echo_n "(cached) " >&6
28303 gcc_cv_ld_sysroot
=no
28304 if test $in_tree_ld = yes ; then
28305 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
28306 gcc_cv_ld_sysroot
=yes
28308 elif test x
$gcc_cv_ld != x
; then
28309 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
28310 gcc_cv_ld_sysroot
=yes
28314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
28315 $as_echo "$gcc_cv_ld_sysroot" >&6; }
28316 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
28318 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
28324 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
28325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
28326 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
28327 if test "${gcc_cv_solaris_crts+set}" = set; then :
28328 $as_echo_n "(cached) " >&6
28330 gcc_cv_solaris_crts
=no
28331 if test x
$host != x
$target; then
28332 if test "x$with_sysroot" = xyes
; then
28333 target_sysroot
="${test_exec_prefix}/${target_noncanonical}/sys-root"
28335 target_sysroot
="${with_sysroot}"
28338 target_libdir
="$target_sysroot/usr/lib"
28339 # At the time they were added, gcrt1.o became a symlink for backwards
28340 # compatibility on x86, while crt1.o was added on sparc, so check for that.
28342 i?
86-*-solaris2* | x86_64-
*-solaris2*)
28343 if test -h "$target_libdir/gcrt1.o"; then gcc_cv_solaris_crts
=yes; fi
28345 sparc
*-*-solaris2*)
28346 if test -f "$target_libdir/crt1.o"; then gcc_cv_solaris_crts
=yes; fi
28350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_solaris_crts" >&5
28351 $as_echo "$gcc_cv_solaris_crts" >&6; }
28354 if test x
$gcc_cv_solaris_crts = xyes
; then
28356 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
28360 # Test for stack protector support in target C library.
28361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
28362 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
28363 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
28364 $as_echo_n "(cached) " >&6
28366 gcc_cv_libc_provides_ssp
=no
28369 # All versions of musl provide stack protector
28370 gcc_cv_libc_provides_ssp
=yes;;
28371 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
28372 # glibc 2.4 and later provides __stack_chk_fail and
28373 # either __stack_chk_guard, or TLS access to stack guard canary.
28375 if test $glibc_version_major -gt 2 \
28376 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28377 gcc_cv_libc_provides_ssp
=yes
28380 if test -f $target_header_dir/features.h \
28381 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
28382 $target_header_dir/features.h
> /dev
/null
; then
28383 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
28384 $target_header_dir/features.h
> /dev
/null
&& \
28385 test -f $target_header_dir/bits
/uClibc_config.h
&& \
28386 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
28387 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
28388 gcc_cv_libc_provides_ssp
=yes
28390 # all versions of Bionic support stack protector
28391 elif test -f $target_header_dir/sys
/cdefs.h \
28392 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
28393 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
28394 gcc_cv_libc_provides_ssp
=yes
28399 # Avoid complicated tests (see
28400 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
28401 # simply assert that glibc does provide this, which is true for all
28402 # realistically usable GNU/Hurd configurations.
28403 # All supported versions of musl provide it as well
28404 gcc_cv_libc_provides_ssp
=yes;;
28405 *-*-darwin* |
*-*-freebsd*)
28406 ac_fn_cxx_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
28407 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
28408 gcc_cv_libc_provides_ssp
=yes
28410 echo "no __stack_chk_fail on this target"
28414 *) gcc_cv_libc_provides_ssp
=no
;;
28417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
28418 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
28420 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28422 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
28426 # Check whether --enable-default-ssp was given.
28427 # Check whether --enable-default-ssp was given.
28428 if test "${enable_default_ssp+set}" = set; then :
28429 enableval
=$enable_default_ssp;
28430 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
28432 ia64
*-*-*) enable_default_ssp
=no
;;
28433 *) enable_default_ssp
=$enableval ;;
28436 enable_default_ssp
=no
28439 enable_default_ssp
=no
28442 if test x
$enable_default_ssp = xyes
; then
28444 $as_echo "#define ENABLE_DEFAULT_SSP 1" >>confdefs.h
28449 # Test for <sys/sdt.h> on the target.
28451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
28452 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
28454 if test -f $target_header_dir/sys
/sdt.h
; then
28457 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
28460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
28461 $as_echo "$have_sys_sdt_h" >&6; }
28463 # Check if TFmode long double should be used by default or not.
28464 # Some glibc targets used DFmode long double, but with glibc 2.4
28465 # and later they can use TFmode.
28467 powerpc
*-*-linux* | \
28468 sparc
*-*-linux* | \
28472 # Check whether --with-long-double-128 was given.
28473 if test "${with_long_double_128+set}" = set; then :
28474 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
28477 if test $glibc_version_major -gt 2 \
28478 ||
( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28479 gcc_cv_target_ldbl128
=yes
28482 gcc_cv_target_ldbl128
=no
28483 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
28484 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
28485 && gcc_cv_target_ldbl128
=yes
28492 if test x
$gcc_cv_target_ldbl128 = xyes
; then
28494 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
28498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
28499 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
28500 gcc_cv_target_dl_iterate_phdr
=unknown
28502 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
28503 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
28504 # libdl there, both complicating its use and breaking compatibility
28505 # between Solaris 10 updates.
28506 *-*-solaris2.1
[1-9]*)
28507 # <link.h> needs both a dl_iterate_phdr declaration and support for
28508 # compilation with largefile support.
28509 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
28510 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
28511 gcc_cv_target_dl_iterate_phdr
=yes
28513 gcc_cv_target_dl_iterate_phdr
=no
28516 *-*-dragonfly* |
*-*-freebsd*)
28517 if grep dl_iterate_phdr
$target_header_dir/sys
/link_elf.h
> /dev
/null
2>&1; then
28518 gcc_cv_target_dl_iterate_phdr
=yes
28520 gcc_cv_target_dl_iterate_phdr
=no
28524 gcc_cv_target_dl_iterate_phdr
=yes
28528 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
28530 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
28533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
28534 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
28536 # We no longer support different GC mechanisms. Emit an error if
28537 # the user configures with --with-gc.
28539 # Check whether --with-gc was given.
28540 if test "${with_gc+set}" = set; then :
28541 withval
=$with_gc; as_fn_error
"Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
28545 # Libraries to use on the host. This will normally be set by the top
28546 # level Makefile. Here we simply capture the value for our Makefile.
28547 if test -z "${HOST_LIBS+set}"; then
28552 # Use the system's zlib library.
28554 # Use the system's zlib library.
28555 zlibdir
="-L\$(top_builddir)/../zlib"
28556 zlibinc
="-I\$(top_srcdir)/../zlib"
28558 # Check whether --with-system-zlib was given.
28559 if test "${with_system_zlib+set}" = set; then :
28560 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
28572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
28573 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
28574 # Check whether --enable-maintainer-mode was given.
28575 if test "${enable_maintainer_mode+set}" = set; then :
28576 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
28582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
28583 $as_echo "$maintainer_mode" >&6; }
28585 if test "$maintainer_mode" = "yes"; then
28592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
28593 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
28594 # Check whether --enable-link-mutex was given.
28595 if test "${enable_link_mutex+set}" = set; then :
28596 enableval
=$enable_link_mutex; do_link_mutex
=$enableval
28601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
28602 $as_echo "$do_link_mutex" >&6; }
28604 if test "$do_link_mutex" = "yes"; then
28607 DO_LINK_MUTEX
=false
28615 # Make empty files to contain the specs and options for each language.
28616 # Then add #include lines to for a compiler that has specs and/or options.
28622 # These (without "all_") are set in each config-lang.in.
28623 # `language' must be a single word so is spelled singularly.
28626 all_outputs
='Makefile'
28627 # List of language makefile fragments.
28628 all_lang_makefrags
=
28629 # Additional files for gengtype
28630 all_gtfiles
="$target_gtfiles"
28632 # These are the languages that are set in --enable-languages,
28633 # and are available in the GCC tree.
28634 all_selected_languages
=
28636 # Add the language fragments.
28637 # Languages are added via two mechanisms. Some information must be
28638 # recorded in makefile variables, these are defined in config-lang.in.
28639 # We accumulate them and plug them into the main Makefile.
28640 # The other mechanism is a set of hooks for each of the main targets
28641 # like `clean', `install', etc.
28643 language_hooks
="Make-hooks"
28645 for lang
in ${srcdir}/*/config-lang.
in
28647 test "$lang" = "${srcdir}/*/config-lang.in" && continue
28649 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
28650 if test "x$lang_alias" = x
28652 echo "$lang doesn't set \$language." 1>&2
28655 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
28656 subdirs
="$subdirs $subdir"
28658 # $gcc_subdir is where the gcc integration files are to be found
28659 # for a language, both for internal compiler purposes (compiler
28660 # sources implementing front-end to GCC tree converters), and for
28661 # build infrastructure purposes (Make-lang.in, etc.)
28663 # This will be <subdir> (relative to $srcdir) if a line like
28664 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
28665 # is found in <langdir>/config-lang.in, and will remain <langdir>
28668 # Except for the language alias (fetched above), the regular
28669 # "config-lang.in" contents are always retrieved from $gcc_subdir,
28670 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
28671 # only this and the language alias.
28673 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
28674 if [ "$gcc_subdir" = "" ]; then
28675 gcc_subdir
="$subdir"
28678 case ",$enable_languages," in
28680 all_selected_languages
="$all_selected_languages $lang_alias"
28681 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
28682 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
28693 .
${srcdir}/$gcc_subdir/config-lang.
in
28694 if test "x$language" = x
28696 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
28701 case ",$enable_languages," in
28702 *,$lang_alias,*) ;;
28704 for i
in $subdir_requires; do
28705 test -f "${srcdir}/$i/config-lang.in" && continue
28713 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
28714 if test -f $srcdir/$gcc_subdir/lang.opt
; then
28715 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
28716 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
28718 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
28719 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
28721 all_languages
="$all_languages $language"
28722 all_compilers
="$all_compilers $compilers"
28723 all_outputs
="$all_outputs $outputs"
28724 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
28725 case ",$enable_languages," in
28728 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
28738 for language
in $all_selected_languages
28740 check_languages
="$check_languages check-$language"
28743 # We link each language in with a set of hooks, reached indirectly via
28744 # lang.${target}. Only do so for selected languages.
28748 target_list
="all.cross start.encap rest.encap tags \
28749 install-common install-man install-info install-pdf install-html dvi \
28750 pdf html uninstall info man srcextra srcman srcinfo \
28751 mostlyclean clean distclean maintainer-clean install-plugin"
28753 for t
in $target_list
28756 for lang
in $all_selected_languages
28760 echo "lang.$t: $x" >> Make-hooks
28764 # Option include files
28767 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
28768 option_includes
="option-includes.mk"
28777 echo "dir ." > .gdbinit
28778 echo "dir ${srcdir}" >> .gdbinit
28779 if test x
$gdb_needs_out_file_path = xyes
28781 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
28783 if test "x$subdirs" != x
; then
28786 echo "dir ${srcdir}/$s" >> .gdbinit
28789 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
28790 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
28792 # Put a breakpoint on __asan_report_error to help with debugging buffer
28795 *-fsanitize=address
*)
28796 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
28800 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
28804 # Find a directory in which to install a shared libgcc.
28806 # Check whether --enable-version-specific-runtime-libs was given.
28807 if test "${enable_version_specific_runtime_libs+set}" = set; then :
28808 enableval
=$enable_version_specific_runtime_libs;
28812 # Substitute configuration variables
28876 if test x
${build} = x
${host} ; then
28877 if test x
${host} = x
${target} ; then
28878 echo "Links are now set up to build a native compiler for ${target}." 1>&2
28880 echo "Links are now set up to build a cross-compiler" 1>&2
28881 echo " from ${host} to ${target}." 1>&2
28884 if test x
${host} = x
${target} ; then
28885 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
28886 echo " for ${target}." 1>&2
28888 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
28889 echo " from ${host} to ${target}." 1>&2
28898 if test "x${ISLLIBS}" != "x" ; then
28900 $as_echo "#define HAVE_isl 1" >>confdefs.h
28904 # Check whether isl_schedule_constraints_compute_schedule is available;
28905 # it's new in ISL-0.13.
28906 # Check whether isl_options_set_schedule_serialize_sccs is available;
28907 # it's new in ISL-0.15.
28908 if test "x${ISLLIBS}" != "x" ; then
28909 saved_CXXFLAGS
="$CXXFLAGS"
28910 CXXFLAGS
="$CXXFLAGS $ISLINC"
28912 LIBS
="$LIBS $ISLLIBS $GMPLIBS"
28914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_schedule_constraints_compute_schedule" >&5
28915 $as_echo_n "checking Checking for isl_schedule_constraints_compute_schedule... " >&6; }
28916 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28917 /* end confdefs.h. */
28918 #include <isl/schedule.h>
28922 isl_schedule_constraints_compute_schedule (NULL);
28927 if ac_fn_cxx_try_link
"$LINENO"; then :
28928 ac_has_isl_schedule_constraints_compute_schedule
=yes
28930 ac_has_isl_schedule_constraints_compute_schedule
=no
28932 rm -f core conftest.err conftest.
$ac_objext \
28933 conftest
$ac_exeext conftest.
$ac_ext
28934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_schedule_constraints_compute_schedule" >&5
28935 $as_echo "$ac_has_isl_schedule_constraints_compute_schedule" >&6; }
28937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5
28938 $as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; }
28939 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28940 /* end confdefs.h. */
28941 #include <isl/schedule.h>
28945 isl_options_set_schedule_serialize_sccs (NULL, 0);
28950 if ac_fn_cxx_try_link
"$LINENO"; then :
28951 ac_has_isl_options_set_schedule_serialize_sccs
=yes
28953 ac_has_isl_options_set_schedule_serialize_sccs
=no
28955 rm -f core conftest.err conftest.
$ac_objext \
28956 conftest
$ac_exeext conftest.
$ac_ext
28957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
28958 $as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
28960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_ctx_get_max_operations" >&5
28961 $as_echo_n "checking Checking for isl_ctx_get_max_operations... " >&6; }
28962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28963 /* end confdefs.h. */
28964 #include <isl/ctx.h>
28968 isl_ctx_get_max_operations (isl_ctx_alloc ());
28973 if ac_fn_cxx_try_link
"$LINENO"; then :
28974 ac_has_isl_ctx_get_max_operations
=yes
28976 ac_has_isl_ctx_get_max_operations
=no
28978 rm -f core conftest.err conftest.
$ac_objext \
28979 conftest
$ac_exeext conftest.
$ac_ext
28980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_ctx_get_max_operations" >&5
28981 $as_echo "$ac_has_isl_ctx_get_max_operations" >&6; }
28984 CXXFLAGS
="$saved_CXXFLAGS"
28986 if test x
"$ac_has_isl_schedule_constraints_compute_schedule" = x
"yes"; then
28988 $as_echo "#define HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE 1" >>confdefs.h
28992 if test x
"$ac_has_isl_options_set_schedule_serialize_sccs" = x
"yes"; then
28994 $as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h
28997 if test x
"$ac_has_isl_ctx_get_max_operations" = x
"yes"; then
28999 $as_echo "#define HAVE_ISL_CTX_MAX_OPERATIONS 1" >>confdefs.h
29004 # Check for plugin support
29005 # Check whether --enable-plugin was given.
29006 if test "${enable_plugin+set}" = set; then :
29007 enableval
=$enable_plugin; enable_plugin
=$enableval
29009 enable_plugin
=yes; default_plugin
=yes
29017 if test x
$build = x
$host; then
29018 export_sym_check
="nm${exeext} -g"
29019 elif test x
$host = x
$target; then
29020 export_sym_check
="$gcc_cv_nm -g"
29026 if test x
$build = x
$host; then
29027 export_sym_check
="objdump${exeext} -T"
29028 elif test x
$host = x
$target; then
29029 export_sym_check
="$gcc_cv_objdump -T"
29036 if test x
"$enable_plugin" = x
"yes"; then
29038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
29039 $as_echo_n "checking for exported symbols... " >&6; }
29040 if test "x$export_sym_check" != x
; then
29041 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
29042 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29043 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
29044 : # No need to use a flag
29045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29046 $as_echo "yes" >&6; }
29048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29049 $as_echo "yes" >&6; }
29050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
29051 $as_echo_n "checking for -rdynamic... " >&6; }
29052 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
$ac_exeext > /dev
/null
2>&1
29053 if $export_sym_check conftest
$ac_exeext |
grep -q foobar
> /dev
/null
; then
29054 plugin_rdynamic
=yes
29055 pluginlibs
="-rdynamic"
29060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
29061 $as_echo "$plugin_rdynamic" >&6; }
29064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
29065 $as_echo "unable to check" >&6; }
29070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
29071 $as_echo_n "checking for library containing dlopen... " >&6; }
29072 if test "${ac_cv_search_dlopen+set}" = set; then :
29073 $as_echo_n "(cached) " >&6
29075 ac_func_search_save_LIBS
=$LIBS
29076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29077 /* end confdefs.h. */
29079 /* Override any GCC internal prototype to avoid an error.
29080 Use char because int might match the return type of a GCC
29081 builtin and then its argument prototype would still apply. */
29094 for ac_lib
in '' dl
; do
29095 if test -z "$ac_lib"; then
29096 ac_res
="none required"
29099 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
29101 if ac_fn_cxx_try_link
"$LINENO"; then :
29102 ac_cv_search_dlopen
=$ac_res
29104 rm -f core conftest.err conftest.
$ac_objext \
29106 if test "${ac_cv_search_dlopen+set}" = set; then :
29110 if test "${ac_cv_search_dlopen+set}" = set; then :
29113 ac_cv_search_dlopen
=no
29115 rm conftest.
$ac_ext
29116 LIBS
=$ac_func_search_save_LIBS
29118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
29119 $as_echo "$ac_cv_search_dlopen" >&6; }
29120 ac_res
=$ac_cv_search_dlopen
29121 if test "$ac_res" != no
; then :
29122 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
29126 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
29127 pluginlibs
="$pluginlibs -ldl"
29131 # Check that we can build shared objects with -fPIC -shared
29132 saved_LDFLAGS
="$LDFLAGS"
29133 saved_CFLAGS
="$CFLAGS"
29136 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
29137 CFLAGS
="$CFLAGS -fPIC"
29138 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
29141 CFLAGS
="$CFLAGS -fPIC"
29142 LDFLAGS
="$LDFLAGS -fPIC -shared"
29145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
29146 $as_echo_n "checking for -fPIC -shared... " >&6; }
29147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29148 /* end confdefs.h. */
29158 if ac_fn_cxx_try_link
"$LINENO"; then :
29159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29160 $as_echo "yes" >&6; }; have_pic_shared
=yes
29162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29163 $as_echo "no" >&6; }; have_pic_shared
=no
29165 rm -f core conftest.err conftest.
$ac_objext \
29166 conftest
$ac_exeext conftest.
$ac_ext
29167 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
29171 LDFLAGS
="$saved_LDFLAGS"
29172 CFLAGS
="$saved_CFLAGS"
29174 # If plugin support had been requested but not available, fail.
29175 if test x
"$enable_plugin" = x
"no" ; then
29176 if test x
"$default_plugin" != x
"yes"; then
29178 Building GCC with plugin support requires a host that supports
29179 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
29186 if test x
"$enable_plugin" = x
"yes"; then
29188 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
29193 # Enable --enable-host-shared
29194 # Check whether --enable-host-shared was given.
29195 if test "${enable_host_shared+set}" = set; then :
29196 enableval
=$enable_host_shared; PICFLAG
=-fPIC
29205 # Check whether --enable-libquadmath-support was given.
29206 if test "${enable_libquadmath_support+set}" = set; then :
29207 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
29209 ENABLE_LIBQUADMATH_SUPPORT
=yes
29212 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
29214 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
29219 # Specify what hash style to use by default.
29221 # Check whether --with-linker-hash-style was given.
29222 if test "${with_linker_hash_style+set}" = set; then :
29223 withval
=$with_linker_hash_style; case x
"$withval" in
29225 LINKER_HASH_STYLE
=sysv
29228 LINKER_HASH_STYLE
=gnu
29231 LINKER_HASH_STYLE
=both
29234 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
29238 LINKER_HASH_STYLE
=''
29241 if test x
"${LINKER_HASH_STYLE}" != x
; then
29243 cat >>confdefs.h
<<_ACEOF
29244 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
29249 # Specify what should be the default of -fdiagnostics-color option.
29251 # Check whether --with-diagnostics-color was given.
29252 if test "${with_diagnostics_color+set}" = set; then :
29253 withval
=$with_diagnostics_color; case x
"$withval" in
29255 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_NO
29258 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29261 DIAGNOSTICS_COLOR_DEFAULT
=-1
29264 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_YES
29267 as_fn_error
"$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
29271 DIAGNOSTICS_COLOR_DEFAULT
=DIAGNOSTICS_COLOR_AUTO
29275 cat >>confdefs.h
<<_ACEOF
29276 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
29280 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
29281 # of jit/jit-playback.c.
29282 cat > gcc-driver-name.h
<<EOF
29283 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}"
29286 # Check whether --enable-default-pie was given.
29287 # Check whether --enable-default-pie was given.
29288 if test "${enable_default_pie+set}" = set; then :
29289 enableval
=$enable_default_pie; enable_default_pie
=$enableval
29291 enable_default_pie
=no
29294 if test x
$enable_default_pie = xyes
; then
29296 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
29301 # Check if -fno-PIE works.
29302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
29303 $as_echo_n "checking for -fno-PIE option... " >&6; }
29304 if test "${gcc_cv_c_no_fpie+set}" = set; then :
29305 $as_echo_n "(cached) " >&6
29307 saved_CXXFLAGS
="$CXXFLAGS"
29308 CXXFLAGS
="$CXXFLAGS -fno-PIE"
29309 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29310 /* end confdefs.h. */
29311 int main(void) {return 0;}
29313 if ac_fn_cxx_try_compile
"$LINENO"; then :
29314 gcc_cv_c_no_fpie
=yes
29316 gcc_cv_c_no_fpie
=no
29318 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
29319 CXXFLAGS
="$saved_CXXFLAGS"
29321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
29322 $as_echo "$gcc_cv_c_no_fpie" >&6; }
29323 if test "$gcc_cv_c_no_fpie" = "yes"; then
29324 NO_PIE_CFLAGS
="-fno-PIE"
29328 # Check if -no-pie works.
29329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
29330 $as_echo_n "checking for -no-pie option... " >&6; }
29331 if test "${gcc_cv_no_pie+set}" = set; then :
29332 $as_echo_n "(cached) " >&6
29334 saved_LDFLAGS
="$LDFLAGS"
29335 LDFLAGS
="$LDFLAGS -no-pie"
29336 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
29337 /* end confdefs.h. */
29338 int main(void) {return 0;}
29340 if ac_fn_cxx_try_link
"$LINENO"; then :
29345 rm -f core conftest.err conftest.
$ac_objext \
29346 conftest
$ac_exeext conftest.
$ac_ext
29347 LDFLAGS
="$saved_LDFLAGS"
29349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
29350 $as_echo "$gcc_cv_no_pie" >&6; }
29351 if test "$gcc_cv_no_pie" = "yes"; then
29352 NO_PIE_FLAG
="-no-pie"
29356 # Check linker supports '-z bndplt'
29357 ld_bndplt_support
=no
29358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
29359 $as_echo_n "checking linker -z bndplt option... " >&6; }
29360 if test x
"$ld_is_gold" = xno
; then
29361 if test $in_tree_ld = yes ; then
29362 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
29363 ld_bndplt_support
=yes
29365 elif test x
$gcc_cv_ld != x
; then
29366 # Check if linker supports -a bndplt option
29367 if $gcc_cv_ld --help 2>/dev
/null |
grep -- '-z bndplt' > /dev
/null
; then
29368 ld_bndplt_support
=yes
29372 if test x
"$ld_bndplt_support" = xyes
; then
29374 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
29377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
29378 $as_echo "$ld_bndplt_support" >&6; }
29380 # Configure the subdirectories
29381 # AC_CONFIG_SUBDIRS($subdirs)
29383 # Create the Makefile
29384 # and configure language subdirectories
29385 ac_config_files
="$ac_config_files $all_outputs"
29388 ac_config_commands
="$ac_config_commands default"
29390 cat >confcache
<<\_ACEOF
29391 # This file is a shell script that caches the results of configure
29392 # tests run on this system so they can be shared between configure
29393 # scripts and configure runs, see configure's option --config-cache.
29394 # It is not useful on other systems. If it contains results you don't
29395 # want to keep, you may remove or edit it.
29397 # config.status only pays attention to the cache file if you give it
29398 # the --recheck option to rerun configure.
29400 # `ac_cv_env_foo' variables (set or unset) will be overridden when
29401 # loading this file, other *unset* `ac_cv_foo' will be assigned the
29402 # following values.
29406 # The following way of writing the cache mishandles newlines in values,
29407 # but we know of no workaround that is simple, portable, and efficient.
29408 # So, we kill variables containing newlines.
29409 # Ultrix sh set writes to stderr and can't be redirected directly,
29410 # and sets the high bit in the cache file unless we assign to the vars.
29412 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
29413 eval ac_val
=\$
$ac_var
29417 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
29418 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
29421 _ | IFS | as_nl
) ;; #(
29422 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
29423 *) { eval $ac_var=; unset $ac_var;} ;;
29429 case $as_nl`(ac_space=' '; set) 2>&1` in #(
29430 *${as_nl}ac_space
=\
*)
29431 # `set' does not quote correctly, so add quotes: double-quote
29432 # substitution turns \\\\ into \\, and sed turns \\ into \.
29435 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
29438 # `set' quotes correctly as required by POSIX, so do not add quotes.
29439 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
29448 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
29450 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
29452 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
29453 if test -w "$cache_file"; then
29454 test "x$cache_file" != "x/dev/null" &&
29455 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
29456 $as_echo "$as_me: updating cache $cache_file" >&6;}
29457 cat confcache
>$cache_file
29459 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
29460 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
29465 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
29466 # Let make expand exec_prefix.
29467 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
29469 DEFS
=-DHAVE_CONFIG_H
29473 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
29474 # 1. Remove the extension, and $U if already installed.
29475 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
29476 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
29477 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
29478 # will be set to the directory where LIBOBJS objects are built.
29479 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
29480 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
29482 LIBOBJS
=$ac_libobjs
29484 LTLIBOBJS
=$ac_ltlibobjs
29489 : ${CONFIG_STATUS=./config.status}
29491 ac_clean_files_save
=$ac_clean_files
29492 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
29493 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
29494 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
29496 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
29498 # Generated by $as_me.
29499 # Run this file to recreate the current configuration.
29500 # Compiler output produced by configure, useful for debugging
29501 # configure, is in config.log if it exists.
29504 ac_cs_recheck=false
29507 SHELL=\${CONFIG_SHELL-$SHELL}
29510 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
29511 ## -------------------- ##
29512 ## M4sh Initialization. ##
29513 ## -------------------- ##
29515 # Be more Bourne compatible
29516 DUALCASE
=1; export DUALCASE
# for MKS sh
29517 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
29520 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
29521 # is contrary to our usage. Disable this feature.
29522 alias -g '${1+"$@"}'='"$@"'
29523 setopt NO_GLOB_SUBST
29525 case `(set -o) 2>/dev/null` in #(
29537 # Printing a long string crashes Solaris 7 /usr/bin/printf.
29538 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
29539 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
29540 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
29541 # Prefer a ksh shell builtin over an external printf program on Solaris,
29542 # but without wasting forks for bash or zsh.
29543 if test -z "$BASH_VERSION$ZSH_VERSION" \
29544 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
29545 as_echo='print
-r --'
29546 as_echo_n='print
-rn --'
29547 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
29548 as_echo='printf %s
\n'
29549 as_echo_n='printf %s
'
29551 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
29552 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
29553 as_echo_n='/usr
/ucb
/echo -n'
29555 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
29556 as_echo_n_body='eval
29560 expr "X$arg" : "X\\(.*\\)$as_nl";
29561 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
29563 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
29565 export as_echo_n_body
29566 as_echo_n='sh
-c $as_echo_n_body as_echo
'
29568 export as_echo_body
29569 as_echo='sh
-c $as_echo_body as_echo
'
29572 # The user is always right.
29573 if test "${PATH_SEPARATOR+set}" != set; then
29575 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
29576 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
29583 # We need space, tab and new line, in precisely that order. Quoting is
29584 # there to prevent editors from complaining about space-tab.
29585 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
29586 # splitting by setting IFS to empty value.)
29589 # Find who we are. Look in the path if we contain no directory separator.
29591 *[\\/]* ) as_myself=$0 ;;
29592 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29593 for as_dir in $PATH
29596 test -z "$as_dir" && as_dir=.
29597 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
29603 # We did not find ourselves, most probably we were run as `sh COMMAND'
29604 # in which case we are not to be found in the path.
29605 if test "x$as_myself" = x
; then
29608 if test ! -f "$as_myself"; then
29609 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
29613 # Unset variables that we do not need and which cause bugs (e.g. in
29614 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
29615 # suppresses any "Segmentation fault" message there. '((' could
29616 # trigger a bug in pdksh 5.2.14.
29617 for as_var
in BASH_ENV ENV MAIL MAILPATH
29618 do eval test x\
${$as_var+set} = xset \
29619 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
29632 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
29635 # as_fn_error ERROR [LINENO LOG_FD]
29636 # ---------------------------------
29637 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
29638 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
29639 # script with status $?, using 1 if that was 0.
29642 as_status
=$?
; test $as_status -eq 0 && as_status
=1
29644 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
29645 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
29647 $as_echo "$as_me: error: $1" >&2
29648 as_fn_exit
$as_status
29652 # as_fn_set_status STATUS
29653 # -----------------------
29654 # Set $? to STATUS, without forking.
29655 as_fn_set_status
()
29658 } # as_fn_set_status
29660 # as_fn_exit STATUS
29661 # -----------------
29662 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
29666 as_fn_set_status
$1
29672 # Portably unset VAR.
29675 { eval $1=; unset $1;}
29677 as_unset
=as_fn_unset
29678 # as_fn_append VAR VALUE
29679 # ----------------------
29680 # Append the text in VALUE to the end of the definition contained in VAR. Take
29681 # advantage of any shell optimizations that allow amortized linear growth over
29682 # repeated appends, instead of the typical quadratic growth present in naive
29684 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
29685 eval 'as_fn_append ()
29696 # as_fn_arith ARG...
29697 # ------------------
29698 # Perform arithmetic evaluation on the ARGs, and store the result in the
29699 # global $as_val. Take advantage of shells that can avoid forks. The arguments
29700 # must be portable across $(()) and expr.
29701 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
29702 eval 'as_fn_arith ()
29709 as_val
=`expr "$@" || test $? -eq 1`
29714 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
29715 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
29721 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
29722 as_basename
=basename
29727 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
29733 as_me
=`$as_basename -- "$0" ||
29734 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
29735 X"$0" : 'X\(//\)$' \| \
29736 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
29738 sed '/^.*\/\([^/][^/]*\)\/*$/{
29752 # Avoid depending upon Character Ranges.
29753 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
29754 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
29755 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
29756 as_cr_digits
='0123456789'
29757 as_cr_alnum
=$as_cr_Letters$as_cr_digits
29759 ECHO_C
= ECHO_N
= ECHO_T
=
29760 case `echo -n x` in #(((((
29762 case `echo 'xy\c'` in
29763 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
29765 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
29772 rm -f conf$$ conf$$.exe conf$$.
file
29773 if test -d conf$$.dir
; then
29774 rm -f conf$$.dir
/conf$$.
file
29777 mkdir conf$$.dir
2>/dev
/null
29779 if (echo >conf$$.
file) 2>/dev
/null
; then
29780 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
29782 # ... but there are two gotchas:
29783 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
29784 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
29785 # In both cases, we have to default to `cp -p'.
29786 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
29788 elif ln conf$$.
file conf$$
2>/dev
/null
; then
29796 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
29797 rmdir conf$$.dir
2>/dev
/null
29802 # Create "$as_dir" as a directory, including parents if necessary.
29807 -*) as_dir
=.
/$as_dir;;
29809 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
29813 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
29814 *) as_qdir
=$as_dir;;
29816 as_dirs
="'$as_qdir' $as_dirs"
29817 as_dir
=`$as_dirname -- "$as_dir" ||
29818 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29819 X"$as_dir" : 'X\(//\)[^/]' \| \
29820 X"$as_dir" : 'X\(//\)$' \| \
29821 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
29822 $as_echo X"$as_dir" |
29823 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29827 /^X\(\/\/\)[^/].*/{
29840 test -d "$as_dir" && break
29842 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
29843 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
29847 if mkdir
-p .
2>/dev
/null
; then
29848 as_mkdir_p
='mkdir -p "$as_dir"'
29850 test -d .
/-p && rmdir .
/-p
29854 if test -x / >/dev
/null
2>&1; then
29855 as_test_x
='test -x'
29857 if ls -dL / >/dev
/null
2>&1; then
29864 if test -d "$1"; then
29870 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
29871 ???[sx]*):;;*)false;;esac;fi
29875 as_executable_p
=$as_test_x
29877 # Sed expression to map a string onto a valid CPP name.
29878 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
29880 # Sed expression to map a string onto a valid variable name.
29881 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
29885 ## ----------------------------------- ##
29886 ## Main body of $CONFIG_STATUS script. ##
29887 ## ----------------------------------- ##
29889 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
29891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29892 # Save the log message, to keep $0 and so on meaningful, and to
29893 # report actual input values of CONFIG_FILES etc. instead of their
29894 # values after options handling.
29896 This file was extended by $as_me, which was
29897 generated by GNU Autoconf 2.64. Invocation command line was
29899 CONFIG_FILES = $CONFIG_FILES
29900 CONFIG_HEADERS = $CONFIG_HEADERS
29901 CONFIG_LINKS = $CONFIG_LINKS
29902 CONFIG_COMMANDS = $CONFIG_COMMANDS
29905 on `(hostname || uname -n) 2>/dev/null | sed 1q`
29910 case $ac_config_files in *"
29911 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
29914 case $ac_config_headers in *"
29915 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
29919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29920 # Files that config.status was made for.
29921 config_files="$ac_config_files"
29922 config_headers="$ac_config_headers"
29923 config_links="$ac_config_links"
29924 config_commands="$ac_config_commands"
29928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29930 \`$as_me' instantiates files and other configuration actions
29931 from templates according to the current configuration. Unless the files
29932 and actions are specified as TAGs, all are instantiated by default.
29934 Usage: $0 [OPTION]... [TAG]...
29936 -h, --help print this help, then exit
29937 -V, --version print version number and configuration settings, then exit
29938 -q, --quiet, --silent
29939 do not print progress messages
29940 -d, --debug don't remove temporary files
29941 --recheck update $as_me by reconfiguring in the same conditions
29942 --file=FILE[:TEMPLATE]
29943 instantiate the configuration file FILE
29944 --header=FILE[:TEMPLATE]
29945 instantiate the configuration header FILE
29947 Configuration files:
29950 Configuration headers:
29953 Configuration links:
29956 Configuration commands:
29959 Report bugs to the package provider."
29962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29965 configured by $0, generated by GNU Autoconf 2.64,
29966 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
29968 Copyright (C) 2009 Free Software Foundation, Inc.
29969 This config.status script is free software; the Free Software Foundation
29970 gives unlimited permission to copy, distribute and modify it."
29975 test -n "\$AWK" || AWK=awk
29978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29979 # The default lists apply if the user does not specify any file.
29985 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
29986 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
29997 # Handling of the options.
29998 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
30000 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
30001 $as_echo "$ac_cs_version"; exit ;;
30002 --debug |
--debu |
--deb |
--de |
--d |
-d )
30004 --file |
--fil |
--fi |
--f )
30007 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30009 as_fn_append CONFIG_FILES
" '$ac_optarg'"
30010 ac_need_defaults
=false
;;
30011 --header |
--heade |
--head |
--hea )
30014 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
30016 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
30017 ac_need_defaults
=false
;;
30019 # Conflict between --help and --header
30020 as_fn_error
"ambiguous option: \`$1'
30021 Try \`$0 --help' for more information.";;
30022 --help |
--hel |
-h )
30023 $as_echo "$ac_cs_usage"; exit ;;
30024 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
30025 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
30028 # This is an error.
30029 -*) as_fn_error
"unrecognized option: \`$1'
30030 Try \`$0 --help' for more information." ;;
30032 *) as_fn_append ac_config_targets
" $1"
30033 ac_need_defaults
=false
;;
30039 ac_configure_extra_args
=
30041 if $ac_cs_silent; then
30043 ac_configure_extra_args
="$ac_configure_extra_args --silent"
30047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30048 if \$ac_cs_recheck; then
30049 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
30051 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
30052 CONFIG_SHELL='$SHELL'
30053 export CONFIG_SHELL
30058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30062 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
30063 ## Running $as_me. ##
30069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30073 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30074 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
30079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30081 # Handling of arguments.
30082 for ac_config_target
in $ac_config_targets
30084 case $ac_config_target in
30085 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
30086 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
30087 "gccdepdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS gccdepdir" ;;
30088 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
30089 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
30090 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
30091 "clearcap.map") CONFIG_LINKS
="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
30092 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
30093 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
30095 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
30100 # If the user did not use the arguments to specify the items to instantiate,
30101 # then the envvar interface is used. Set only those that are not.
30102 # We use the long form for the default assignment because of an extremely
30103 # bizarre bug on SunOS 4.1.3.
30104 if $ac_need_defaults; then
30105 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
30106 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
30107 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
30108 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
30111 # Have a temporary directory for convenience. Make it in the build tree
30112 # simply because there is no reason against having it here, and in addition,
30113 # creating and moving files from /tmp can sometimes cause problems.
30114 # Hook for its removal unless debugging.
30115 # Note that there is a small window in which the directory will not be cleaned:
30116 # after its creation but before its name has been assigned to `$tmp'.
30120 trap 'exit_status=$?
30121 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
30123 trap 'as_fn_exit 1' 1 2 13 15
30125 # Create a (secure) tmp directory for tmp files.
30128 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
30129 test -n "$tmp" && test -d "$tmp"
30132 tmp
=.
/conf$$
-$RANDOM
30133 (umask 077 && mkdir
"$tmp")
30134 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
30136 # Set up the scripts for CONFIG_FILES section.
30137 # No need to generate them if there are no CONFIG_FILES.
30138 # This happens for instance with `./config.status config.h'.
30139 if test -n "$CONFIG_FILES"; then
30141 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
30142 ac_cs_awk_getline
=:
30143 ac_cs_awk_pipe_init
=
30144 ac_cs_awk_read_file
='
30145 while ((getline aline < (F[key])) > 0)
30148 ac_cs_awk_pipe_fini
=
30150 ac_cs_awk_getline
=false
30151 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
30152 ac_cs_awk_read_file
='
30154 print "cat " F[key] " &&"
30155 '$ac_cs_awk_pipe_init
30156 # The final `:' finishes the AND list.
30157 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
30159 ac_cr
=`echo X | tr X '\015'`
30160 # On cygwin, bash can eat \r inside `` if the user requested igncr.
30161 # But we know of no other shell where ac_cr would be empty at this
30162 # point, so we can use a bashism as a fallback.
30163 if test "x$ac_cr" = x
; then
30164 eval ac_cr
=\$
\'\\r
\'
30166 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
30167 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
30170 ac_cs_awk_cr
=$ac_cr
30173 echo 'BEGIN {' >"$tmp/subs1.awk" &&
30176 # Create commands to substitute file output variables.
30178 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
30179 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
30180 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
30183 } >conf$
$files.sh
&&
30184 . .
/conf$
$files.sh ||
30185 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
30186 rm -f conf$
$files.sh
30189 echo "cat >conf$$subs.awk <<_ACEOF" &&
30190 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
30192 } >conf$$subs.sh ||
30193 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30194 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
30196 for ac_last_try in false false false false false :; do
30197 . ./conf$$subs.sh ||
30198 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30200 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
30201 if test $ac_delim_n = $ac_delim_num; then
30203 elif $ac_last_try; then
30204 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
30206 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30209 rm -f conf$$subs.sh
30211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30212 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
30216 s/^/S["/; s
/!.
*/"]=/
30226 s/\(.\{148\}\).*/\1/
30228 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
30233 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30240 s/\(.\{148\}\).*/\1/
30242 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
30246 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
30251 ' <conf$$subs.awk | sed '
30256 ' >>$CONFIG_STATUS || ac_write_fail=1
30257 rm -f conf$$subs.awk
30258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30260 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
30261 for (key in S) S_is_set[key] = 1
30263 \$ac_cs_awk_pipe_init
30267 nfields = split(line, field, "@
")
30269 len = length(field[1])
30270 for (i = 2; i < nfields; i++) {
30272 keylen = length(key)
30273 if (S_is_set[key]) {
30275 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
30276 len += length(value) + length(field[++i])
30281 if (nfields == 3 && !substed) {
30283 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
30284 \$ac_cs_awk_read_file
30290 \$ac_cs_awk_pipe_fini
30293 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30294 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
30295 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
30298 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
30299 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
30302 # VPATH may cause trouble with some makes, so we remove $(srcdir),
30303 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
30304 # trailing colons and then remove the whole line if VPATH becomes empty
30305 # (actually we leave an empty line to preserve line numbers).
30306 if test "x
$srcdir" = x.; then
30307 ac_vpsub='/^[ ]*VPATH[ ]*=/{
30308 s/:*\$(srcdir):*/:/
30309 s/:*\${srcdir}:*/:/
30311 s/^\([^=]*=[ ]*\):*/\1/
30317 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30318 fi # test -n "$CONFIG_FILES"
30320 # Set up the scripts for CONFIG_HEADERS section.
30321 # No need to generate them if there are no CONFIG_HEADERS.
30322 # This happens for instance with `./config.status Makefile'.
30323 if test -n "$CONFIG_HEADERS"; then
30324 cat >"$tmp/defines.
awk" <<\_ACAWK ||
30328 # Transform confdefs.h into an awk script `defines.awk', embedded as
30329 # here-document in config.status, that substitutes the proper values into
30330 # config.h.in to produce config.h.
30332 # Create a delimiter string that does not exist in confdefs.h, to ease
30333 # handling of long lines.
30335 for ac_last_try in false false :; do
30336 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
30337 if test -z "$ac_t"; then
30339 elif $ac_last_try; then
30340 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
30342 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
30346 # For the awk script, D is an array of macro values keyed by name,
30347 # likewise P contains macro parameters if any. Preserve backslash
30348 # newline sequences.
30350 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
30352 s/.\{148\}/&'"$ac_delim"'/g
30355 s/^[ ]*#[ ]*define[ ][ ]*/ /
30362 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
30364 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
30368 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
30369 D["\
1"]=" \
3\\\\\\n
"\\/p
30371 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
30376 s/.\{148\}/&'"$ac_delim"'/g
30381 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
30384 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
30386 ' <confdefs.h | sed '
30387 s/'"$ac_delim"'/"\\\
30388 "/g' >>$CONFIG_STATUS || ac_write_fail=1
30390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30391 for (key in D) D_is_set[key] = 1
30394 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
30396 split(line, arg, " ")
30397 if (arg[1] == "#") {
30401 defundef
= substr
(arg
[1], 2)
30404 split(mac1
, mac2
, "(") #)
30406 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
30407 if (D_is_set
[macro
]) {
30408 # Preserve the white space surrounding the "#".
30409 print prefix
"define", macro P
[macro
] D
[macro
]
30412 # Replace #undef with comments. This is necessary, for example,
30413 # in the case of _POSIX_SOURCE, which is predefined and required
30414 # on some systems where configure will not decide to define it.
30415 if (defundef
== "undef") {
30416 print
"/*", prefix defundef
, macro
, "*/"
30424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30425 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
30426 fi # test -n "$CONFIG_HEADERS"
30429 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
30434 :[FHLC
]) ac_mode
=$ac_tag; continue;;
30436 case $ac_mode$ac_tag in
30438 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
30439 :[FH
]-) ac_tag
=-:-;;
30440 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
30457 -) ac_f
="$tmp/stdin";;
30458 *) # Look for the file first in the build tree, then in the source tree
30459 # (if the path is not absolute). The absolute path cannot be DOS-style,
30460 # because $ac_f cannot contain `:'.
30464 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
30466 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
30468 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
30469 as_fn_append ac_file_inputs
" '$ac_f'"
30472 # Let's still pretend it is `configure' which instantiates (i.e., don't
30473 # use $as_me), people would be surprised to read:
30474 # /* config.h. Generated by config.status. */
30475 configure_input
='Generated from '`
30476 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
30478 if test x
"$ac_file" != x-
; then
30479 configure_input
="$ac_file. $configure_input"
30480 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
30481 $as_echo "$as_me: creating $ac_file" >&6;}
30483 # Neutralize special characters interpreted by sed in replacement strings.
30484 case $configure_input in #(
30485 *\
&* |
*\|
* |
*\\* )
30486 ac_sed_conf_input
=`$as_echo "$configure_input" |
30487 sed 's/[\\\\&|]/\\\\&/g'`;; #(
30488 *) ac_sed_conf_input
=$configure_input;;
30492 *:-:* |
*:-) cat >"$tmp/stdin" \
30493 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
30498 ac_dir
=`$as_dirname -- "$ac_file" ||
30499 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30500 X"$ac_file" : 'X\(//\)[^/]' \| \
30501 X"$ac_file" : 'X\(//\)$' \| \
30502 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
30503 $as_echo X"$ac_file" |
30504 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30508 /^X\(\/\/\)[^/].*/{
30521 as_dir
="$ac_dir"; as_fn_mkdir_p
30525 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30527 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
30528 # A ".." for each directory in $ac_dir_suffix.
30529 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
30530 case $ac_top_builddir_sub in
30531 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
30532 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
30535 ac_abs_top_builddir
=$ac_pwd
30536 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
30537 # for backward compatibility:
30538 ac_top_builddir
=$ac_top_build_prefix
30541 .
) # We are building in place.
30543 ac_top_srcdir
=$ac_top_builddir_sub
30544 ac_abs_top_srcdir
=$ac_pwd ;;
30545 [\\/]* | ?
:[\\/]* ) # Absolute name.
30546 ac_srcdir
=$srcdir$ac_dir_suffix;
30547 ac_top_srcdir
=$srcdir
30548 ac_abs_top_srcdir
=$srcdir ;;
30549 *) # Relative name.
30550 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
30551 ac_top_srcdir
=$ac_top_build_prefix$srcdir
30552 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
30554 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
30565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30566 # If the template does not know about datarootdir, expand it.
30567 # FIXME: This hack should be removed a few years after 2.60.
30568 ac_datarootdir_hack
=; ac_datarootdir_seen
=
30579 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
30580 *datarootdir
*) ac_datarootdir_seen
=yes;;
30581 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
30582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
30583 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
30585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30586 ac_datarootdir_hack='
30587 s&@datadir@&$datadir&g
30588 s&@docdir@&$docdir&g
30589 s&@infodir@&$infodir&g
30590 s&@localedir@&$localedir&g
30591 s&@mandir@&$mandir&g
30592 s&\\\${datarootdir}&$datarootdir&g' ;;
30596 # Neutralize VPATH when `$srcdir' = `.'.
30597 # Shell code in configure.ac might set extrasub.
30598 # FIXME: do we really want to maintain this feature?
30599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30600 ac_sed_extra="$ac_vpsub
30603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30605 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
30606 s|@configure_input@|
$ac_sed_conf_input|
;t t
30607 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
30608 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
30609 s
&@srcdir@
&$ac_srcdir&;t t
30610 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
30611 s
&@top_srcdir@
&$ac_top_srcdir&;t t
30612 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
30613 s
&@builddir@
&$ac_builddir&;t t
30614 s
&@abs_builddir@
&$ac_abs_builddir&;t t
30615 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
30616 $ac_datarootdir_hack
30618 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
30619 if $ac_cs_awk_getline; then
30620 $AWK -f "$tmp/subs.
awk"
30622 $AWK -f "$tmp/subs.
awk" | $SHELL
30624 || as_fn_error "could not create
$ac_file" "$LINENO" 5
30626 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
30627 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
30628 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
30629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
30630 which seems to be undefined. Please make sure it is defined." >&5
30631 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
30632 which seems to be undefined. Please make sure it is defined." >&2;}
30636 -) cat "$tmp/out" && rm -f "$tmp/out";;
30637 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
30639 || as_fn_error "could not create $ac_file" "$LINENO" 5
30645 if test x"$ac_file" != x-; then
30647 $as_echo "/* $configure_input */" \
30648 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
30649 } >"$tmp/config.h" \
30650 || as_fn_error "could not create $ac_file" "$LINENO" 5
30651 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
30652 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
30653 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30656 mv "$tmp/config.h" "$ac_file" \
30657 || as_fn_error "could not create $ac_file" "$LINENO" 5
30660 $as_echo "/* $configure_input */" \
30661 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
30662 || as_fn_error "could not create -" "$LINENO" 5
30670 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
30673 # Prefer the file from the source tree if names are identical.
30674 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
30675 ac_source=$srcdir/$ac_source
30678 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
30679 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
30681 if test ! -r "$ac_source"; then
30682 as_fn_error "$ac_source: file not found" "$LINENO" 5
30686 # Try a relative symlink, then a hard link, then a copy.
30688 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
30689 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
30691 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
30692 ln "$ac_source" "$ac_file" 2>/dev/null ||
30693 cp -p "$ac_source" "$ac_file" ||
30694 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
30697 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
30698 $as_echo "$as_me: executing $ac_file commands" >&6;}
30703 case $ac_file$ac_mode in
30704 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
30706 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
30707 for lang in $subdirs c-family common
30709 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
30711 "as":F) chmod +x as ;;
30712 "collect-ld":F) chmod +x collect-ld ;;
30713 "nm":F) chmod +x nm ;;
30715 case ${CONFIG_HEADERS} in
30716 *auto-host.h:config.in*)
30719 # Make sure all the subdirs exist.
30720 for d in $subdirs doc build common c-family
30722 test -d $d || mkdir $d
30732 ac_clean_files=$ac_clean_files_save
30734 test $ac_write_fail = 0 ||
30735 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
30738 # configure is writing to config.log, and then calls config.status.
30739 # config.status does its own redirection, appending to config.log.
30740 # Unfortunately, on DOS this fails, as config.log is still kept open
30741 # by configure, so config.status won't be able to
write to it
; its
30742 # output is simply discarded. So we exec the FD to /dev/null,
30743 # effectively closing config.log, so it can be properly (re)opened and
30744 # appended to by config.status. When coming back to configure, we
30745 # need to make the FD available again.
30746 if test "$no_create" != yes; then
30748 ac_config_status_args
=
30749 test "$silent" = yes &&
30750 ac_config_status_args
="$ac_config_status_args --quiet"
30752 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
30754 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30755 # would make configure fail if this is the last instruction.
30756 $ac_cs_success || as_fn_exit $?
30758 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
30759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30760 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}