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
624 common_out_object_file
640 gcc_gxx_include_dir_add_sysroot
647 user_headers_inc_next_post
648 user_headers_inc_next_pre
650 TM_MULTILIB_EXCEPTIONS_CONFIG
659 build_xm_include_list
661 build_install_headers_dir
663 all_selected_languages
681 ORIGINAL_NM_FOR_TARGET
683 ORIGINAL_LD_FOR_TARGET
684 ORIGINAL_PLUGIN_LD_FOR_TARGET
686 ORIGINAL_AS_FOR_TARGET
728 NATIVE_SYSTEM_HEADER_DIR
761 CROSS_SYSTEM_HEADER_DIR
762 TARGET_SYSTEM_ROOT_DEFINE
764 SYSROOT_CFLAGS_FOR_TARGET
771 valgrind_path_defines
845 program_transform_name
856 ac_subst_files
='option_includes
859 enable_option_checking
864 enable_generated_files_in_srcdir
874 enable_gather_detailed_mem_stats
885 with_native_system_header_dir
895 enable_sjlj_exceptions
897 enable_leading_mingw64_underscores
900 enable_win32_registry
906 enable_gnu_indirect_function
907 enable_initfini_array
909 enable_gnu_unique_object
910 enable_linker_build_id
914 enable_maintainer_mode
915 enable_version_specific_runtime_libs
917 enable_libquadmath_support
918 with_linker_hash_style
920 ac_precious_vars
='build_alias
941 # Initialize some variables set by options.
943 ac_init_version
=false
944 ac_unrecognized_opts
=
946 # The variables have the same names as the options, with
947 # dashes changed to underlines.
955 program_transform_name
=s
,x
,x
,
963 # Installation directory options.
964 # These are left unexpanded so users can "make install exec_prefix=/foo"
965 # and all the variables that are supposed to be based on exec_prefix
966 # by default will actually change.
967 # Use braces instead of parens because sh, perl, etc. also accept them.
968 # (The list follows the same order as the GNU Coding Standards.)
969 bindir
='${exec_prefix}/bin'
970 sbindir
='${exec_prefix}/sbin'
971 libexecdir
='${exec_prefix}/libexec'
972 datarootdir
='${prefix}/share'
973 datadir
='${datarootdir}'
974 sysconfdir
='${prefix}/etc'
975 sharedstatedir
='${prefix}/com'
976 localstatedir
='${prefix}/var'
977 includedir
='${prefix}/include'
978 oldincludedir
='/usr/include'
979 docdir
='${datarootdir}/doc/${PACKAGE}'
980 infodir
='${datarootdir}/info'
985 libdir
='${exec_prefix}/lib'
986 localedir
='${datarootdir}/locale'
987 mandir
='${datarootdir}/man'
993 # If the previous option needs an argument, assign it.
994 if test -n "$ac_prev"; then
995 eval $ac_prev=\
$ac_option
1001 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1005 # Accept the important Cygnus configure options, so we can diagnose typos.
1007 case $ac_dashdash$ac_option in
1011 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1013 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1014 bindir
=$ac_optarg ;;
1016 -build |
--build |
--buil |
--bui |
--bu)
1017 ac_prev
=build_alias
;;
1018 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1019 build_alias
=$ac_optarg ;;
1021 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1022 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1023 ac_prev
=cache_file
;;
1024 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1025 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1026 cache_file
=$ac_optarg ;;
1028 --config-cache |
-C)
1029 cache_file
=config.cache
;;
1031 -datadir |
--datadir |
--datadi |
--datad)
1033 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1034 datadir
=$ac_optarg ;;
1036 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1037 |
--dataroo |
--dataro |
--datar)
1038 ac_prev
=datarootdir
;;
1039 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1040 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1041 datarootdir
=$ac_optarg ;;
1043 -disable-* |
--disable-*)
1044 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1047 as_fn_error
"invalid feature name: $ac_useropt"
1048 ac_useropt_orig
=$ac_useropt
1049 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1052 "enable_
$ac_useropt"
1054 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1055 ac_unrecognized_sep
=', ';;
1057 eval enable_
$ac_useropt=no
;;
1059 -docdir |
--docdir |
--docdi |
--doc |
--do)
1061 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1062 docdir
=$ac_optarg ;;
1064 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1066 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1067 dvidir
=$ac_optarg ;;
1069 -enable-* |
--enable-*)
1070 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1073 as_fn_error
"invalid feature name: $ac_useropt"
1074 ac_useropt_orig
=$ac_useropt
1075 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1076 case $ac_user_opts in
1078 "enable_
$ac_useropt"
1080 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1081 ac_unrecognized_sep
=', ';;
1083 eval enable_
$ac_useropt=\
$ac_optarg ;;
1085 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1086 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1087 |
--exec |
--exe |
--ex)
1088 ac_prev
=exec_prefix
;;
1089 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1090 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1091 |
--exec=* |
--exe=* |
--ex=*)
1092 exec_prefix
=$ac_optarg ;;
1094 -gas |
--gas |
--ga |
--g)
1095 # Obsolete; use --with-gas.
1098 -help |
--help |
--hel |
--he |
-h)
1099 ac_init_help
=long
;;
1100 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1101 ac_init_help
=recursive
;;
1102 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1103 ac_init_help
=short
;;
1105 -host |
--host |
--hos |
--ho)
1106 ac_prev
=host_alias
;;
1107 -host=* |
--host=* |
--hos=* |
--ho=*)
1108 host_alias
=$ac_optarg ;;
1110 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1112 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1114 htmldir
=$ac_optarg ;;
1116 -includedir |
--includedir |
--includedi |
--included |
--include \
1117 |
--includ |
--inclu |
--incl |
--inc)
1118 ac_prev
=includedir
;;
1119 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1120 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1121 includedir
=$ac_optarg ;;
1123 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1125 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1126 infodir
=$ac_optarg ;;
1128 -libdir |
--libdir |
--libdi |
--libd)
1130 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1131 libdir
=$ac_optarg ;;
1133 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1134 |
--libexe |
--libex |
--libe)
1135 ac_prev
=libexecdir
;;
1136 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1137 |
--libexe=* |
--libex=* |
--libe=*)
1138 libexecdir
=$ac_optarg ;;
1140 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1141 ac_prev
=localedir
;;
1142 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1143 localedir
=$ac_optarg ;;
1145 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1146 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1147 ac_prev
=localstatedir
;;
1148 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1149 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1150 localstatedir
=$ac_optarg ;;
1152 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1154 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1155 mandir
=$ac_optarg ;;
1157 -nfp |
--nfp |
--nf)
1158 # Obsolete; use --without-fp.
1161 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1162 |
--no-cr |
--no-c |
-n)
1165 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1166 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1169 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1170 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1171 |
--oldin |
--oldi |
--old |
--ol |
--o)
1172 ac_prev
=oldincludedir
;;
1173 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1174 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1175 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1176 oldincludedir
=$ac_optarg ;;
1178 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1180 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1181 prefix
=$ac_optarg ;;
1183 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1184 |
--program-pre |
--program-pr |
--program-p)
1185 ac_prev
=program_prefix
;;
1186 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1187 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1188 program_prefix
=$ac_optarg ;;
1190 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1191 |
--program-suf |
--program-su |
--program-s)
1192 ac_prev
=program_suffix
;;
1193 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1194 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1195 program_suffix
=$ac_optarg ;;
1197 -program-transform-name |
--program-transform-name \
1198 |
--program-transform-nam |
--program-transform-na \
1199 |
--program-transform-n |
--program-transform- \
1200 |
--program-transform |
--program-transfor \
1201 |
--program-transfo |
--program-transf \
1202 |
--program-trans |
--program-tran \
1203 |
--progr-tra |
--program-tr |
--program-t)
1204 ac_prev
=program_transform_name
;;
1205 -program-transform-name=* |
--program-transform-name=* \
1206 |
--program-transform-nam=* |
--program-transform-na=* \
1207 |
--program-transform-n=* |
--program-transform-=* \
1208 |
--program-transform=* |
--program-transfor=* \
1209 |
--program-transfo=* |
--program-transf=* \
1210 |
--program-trans=* |
--program-tran=* \
1211 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1212 program_transform_name
=$ac_optarg ;;
1214 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1216 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1217 pdfdir
=$ac_optarg ;;
1219 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1221 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1224 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1225 |
-silent |
--silent |
--silen |
--sile |
--sil)
1228 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1230 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1232 sbindir
=$ac_optarg ;;
1234 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1235 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1236 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1238 ac_prev
=sharedstatedir
;;
1239 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1240 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1241 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1243 sharedstatedir
=$ac_optarg ;;
1245 -site |
--site |
--sit)
1247 -site=* |
--site=* |
--sit=*)
1250 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1252 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1253 srcdir
=$ac_optarg ;;
1255 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1256 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1257 ac_prev
=sysconfdir
;;
1258 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1259 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1260 sysconfdir
=$ac_optarg ;;
1262 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1263 ac_prev
=target_alias
;;
1264 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1265 target_alias
=$ac_optarg ;;
1267 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1270 -version |
--version |
--versio |
--versi |
--vers |
-V)
1271 ac_init_version
=: ;;
1274 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1275 # Reject names that are not valid shell variable names.
1276 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1277 as_fn_error
"invalid package name: $ac_useropt"
1278 ac_useropt_orig
=$ac_useropt
1279 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1280 case $ac_user_opts in
1284 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1285 ac_unrecognized_sep
=', ';;
1287 eval with_
$ac_useropt=\
$ac_optarg ;;
1289 -without-* |
--without-*)
1290 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1291 # Reject names that are not valid shell variable names.
1292 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1293 as_fn_error
"invalid package name: $ac_useropt"
1294 ac_useropt_orig
=$ac_useropt
1295 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1296 case $ac_user_opts in
1300 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1301 ac_unrecognized_sep
=', ';;
1303 eval with_
$ac_useropt=no
;;
1306 # Obsolete; use --with-x.
1309 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1310 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1311 ac_prev
=x_includes
;;
1312 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1313 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1314 x_includes
=$ac_optarg ;;
1316 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1317 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1318 ac_prev
=x_libraries
;;
1319 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1320 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1321 x_libraries
=$ac_optarg ;;
1323 -*) as_fn_error
"unrecognized option: \`$ac_option'
1324 Try \`$0 --help' for more information."
1328 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1329 # Reject names that are not valid shell variable names.
1330 case $ac_envvar in #(
1331 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1332 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1334 eval $ac_envvar=\
$ac_optarg
1335 export $ac_envvar ;;
1338 # FIXME: should be removed in autoconf 3.0.
1339 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1340 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1341 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1342 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1348 if test -n "$ac_prev"; then
1349 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1350 as_fn_error
"missing argument to $ac_option"
1353 if test -n "$ac_unrecognized_opts"; then
1354 case $enable_option_checking in
1356 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1357 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1361 # Check all directory arguments for consistency.
1362 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1363 datadir sysconfdir sharedstatedir localstatedir includedir \
1364 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1365 libdir localedir mandir
1367 eval ac_val
=\$
$ac_var
1368 # Remove trailing slashes.
1371 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1372 eval $ac_var=\
$ac_val;;
1374 # Be sure to have absolute directory names.
1376 [\\/$
]* | ?
:[\\/]* ) continue;;
1377 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1379 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1382 # There might be people who depend on the old broken behavior: `$host'
1383 # used to hold the argument of --host etc.
1384 # FIXME: To remove some day.
1387 target
=$target_alias
1389 # FIXME: To remove some day.
1390 if test "x$host_alias" != x
; then
1391 if test "x$build_alias" = x
; then
1392 cross_compiling
=maybe
1393 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1394 If a cross compiler is detected then cross compile mode will be used." >&2
1395 elif test "x$build_alias" != "x$host_alias"; then
1401 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1403 test "$silent" = yes && exec 6>/dev
/null
1406 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1407 ac_ls_di
=`ls -di .` &&
1408 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1409 as_fn_error
"working directory cannot be determined"
1410 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1411 as_fn_error
"pwd does not report name of working directory"
1414 # Find the source files, if location was not specified.
1415 if test -z "$srcdir"; then
1416 ac_srcdir_defaulted
=yes
1417 # Try the directory containing this script, then the parent directory.
1418 ac_confdir
=`$as_dirname -- "$as_myself" ||
1419 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1420 X"$as_myself" : 'X\(//\)[^/]' \| \
1421 X"$as_myself" : 'X\(//\)$' \| \
1422 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1423 $as_echo X"$as_myself" |
1424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1442 if test ! -r "$srcdir/$ac_unique_file"; then
1446 ac_srcdir_defaulted
=no
1448 if test ! -r "$srcdir/$ac_unique_file"; then
1449 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1450 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1452 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1454 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1456 # When building in place, set srcdir=.
1457 if test "$ac_abs_confdir" = "$ac_pwd"; then
1460 # Remove unnecessary trailing slashes from srcdir.
1461 # Double slashes in file names in object file debugging info
1462 # mess up M-x gdb in Emacs.
1464 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1466 for ac_var
in $ac_precious_vars; do
1467 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1468 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1469 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1470 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1474 # Report the --help message.
1476 if test "$ac_init_help" = "long"; then
1477 # Omit some internal or obsolete options to make the list less imposing.
1478 # This message is too long to be a string in the A/UX 3.1 sh.
1480 \`configure' configures this package to adapt to many kinds of systems.
1482 Usage: $0 [OPTION]... [VAR=VALUE]...
1484 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1485 VAR=VALUE. See below for descriptions of some of the useful variables.
1487 Defaults for the options are specified in brackets.
1490 -h, --help display this help and exit
1491 --help=short display options specific to this package
1492 --help=recursive display the short help of all the included packages
1493 -V, --version display version information and exit
1494 -q, --quiet, --silent do not print \`checking...' messages
1495 --cache-file=FILE cache test results in FILE [disabled]
1496 -C, --config-cache alias for \`--cache-file=config.cache'
1497 -n, --no-create do not create output files
1498 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1500 Installation directories:
1501 --prefix=PREFIX install architecture-independent files in PREFIX
1502 [$ac_default_prefix]
1503 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1506 By default, \`make install' will install all the files in
1507 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1508 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1509 for instance \`--prefix=\$HOME'.
1511 For better control, use the options below.
1513 Fine tuning of the installation directories:
1514 --bindir=DIR user executables [EPREFIX/bin]
1515 --sbindir=DIR system admin executables [EPREFIX/sbin]
1516 --libexecdir=DIR program executables [EPREFIX/libexec]
1517 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1518 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1519 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1520 --libdir=DIR object code libraries [EPREFIX/lib]
1521 --includedir=DIR C header files [PREFIX/include]
1522 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1523 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1524 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1525 --infodir=DIR info documentation [DATAROOTDIR/info]
1526 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1527 --mandir=DIR man documentation [DATAROOTDIR/man]
1528 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1529 --htmldir=DIR html documentation [DOCDIR]
1530 --dvidir=DIR dvi documentation [DOCDIR]
1531 --pdfdir=DIR pdf documentation [DOCDIR]
1532 --psdir=DIR ps documentation [DOCDIR]
1538 --program-prefix=PREFIX prepend PREFIX to installed program names
1539 --program-suffix=SUFFIX append SUFFIX to installed program names
1540 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1543 --build=BUILD configure
for building on BUILD
[guessed
]
1544 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1545 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1549 if test -n "$ac_init_help"; then
1554 --disable-option-checking ignore unrecognized
--enable/--with options
1555 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1556 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1557 --enable-generated-files-in-srcdir
1558 put copies of generated files
in source dir intended
1559 for creating
source tarballs
for users without
1560 texinfo bison or flex
1561 --disable-largefile omit support
for large files
1562 --enable-werror-always enable -Werror despite compiler version
1563 --enable-checking[=LIST
]
1564 enable expensive run-time checks. With LIST
, enable
1565 only specific categories of checks. Categories are
:
1566 yes,no
,all
,none
,release. Flags are
:
1567 assert
,df
,fold,gc
,gcac
,gimple
,misc
,
1568 rtlflag
,rtl
,runtime
,tree
,valgrind
,types
1569 --enable-coverage[=LEVEL
]
1570 enable compiler
's code coverage collection. Use to
1571 measure compiler performance and locate unused parts
1572 of the compiler. With LEVEL, specify optimization.
1573 Values are opt, noopt, default is noopt
1574 --enable-gather-detailed-mem-stats
1575 enable detailed memory allocation stats gathering
1576 --enable-multilib enable library support for multiple ABIs
1577 --enable-__cxa_atexit enable __cxa_atexit for C++
1578 --enable-decimal-float={no,yes,bid,dpd}
1579 enable decimal float extension to C. Selecting 'bid
'
1580 or 'dpd
' choses which decimal floating point format
1582 --enable-fixed-point enable fixed-point arithmetic extension to C
1583 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1585 --enable-tls enable or disable generation of tls code overriding
1586 the assembler check for tls support
1587 --enable-objc-gc enable the use of Boehm's garbage collector with the
1588 GNU Objective-C runtime
1589 --disable-shared don
't provide a shared libgcc
1590 --enable-languages=LIST specify which front-ends to build
1591 --disable-rpath do not hardcode runtime library paths
1592 --enable-sjlj-exceptions
1593 arrange to use setjmp/longjmp exception handling
1594 --enable-secureplt enable -msecure-plt by default for PowerPC
1595 --enable-leading-mingw64-underscores
1596 enable leading underscores on 64 bit mingw targets
1597 --enable-cld enable -mcld by default for 32bit x86
1598 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1600 --disable-win32-registry
1601 disable lookup of installation paths in the Registry
1603 --enable-win32-registry enable registry lookup (default)
1604 --enable-win32-registry=KEY
1605 use KEY instead of GCC version as the last portion
1607 --enable-shared[=PKGS] build shared libraries [default=yes]
1608 --enable-static[=PKGS] build static libraries [default=yes]
1609 --enable-fast-install[=PKGS]
1610 optimize for fast installation [default=yes]
1611 --disable-libtool-lock avoid locking (might break parallel builds)
1612 --enable-gnu-indirect-function
1613 enable the use of the @gnu_indirect_function to
1615 --enable-initfini-array use .init_array/.fini_array sections
1616 --enable-comdat enable COMDAT group support
1617 --enable-gnu-unique-object
1618 enable the use of the @gnu_unique_object ELF
1619 extension on glibc systems
1620 --enable-linker-build-id
1621 compiler will always pass --build-id to linker
1622 --enable-maintainer-mode
1623 enable make rules and dependencies not useful (and
1624 sometimes confusing) to the casual installer
1625 --enable-version-specific-runtime-libs
1626 specify that runtime libraries should be installed
1627 in a compiler-specific directory
1628 --enable-plugin enable plugin support
1629 --disable-libquadmath-support
1630 disable libquadmath support for Fortran
1633 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1634 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1635 --with-build-libsubdir=DIR Directory where to find libraries for build system
1636 --with-local-prefix=DIR specifies directory to put local include
1637 --with-gxx-include-dir=DIR
1638 specifies directory to put g++ header files
1639 --with-cpp-install-dir=DIR
1640 install the user visible C preprocessor in DIR
1641 (relative to PREFIX) as well as PREFIX/bin
1642 --with-gnu-ld arrange to work with GNU ld
1643 --with-ld arrange to use the specified ld (full pathname)
1644 --with-demangler-in-ld try to use demangler in GNU ld
1645 --with-gnu-as arrange to work with GNU as
1646 --with-as arrange to use the specified as (full pathname)
1647 --with-stabs arrange to use stabs instead of host debug format
1648 --with-dwarf2 force the default debug format to be DWARF 2
1649 --with-native-system-header-dir=dir
1650 use dir as the directory to look for standard
1651 system header files in. Defaults to /usr/include.
1652 --with-build-sysroot=sysroot
1653 use sysroot as the system root during the build
1654 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1655 --with-specs=SPECS add SPECS to driver command-line processing
1656 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1657 --with-bugurl=URL Direct users to URL to report a bug
1658 --with-multilib-list select multilibs (SH and x86-64 only)
1659 --with-gnu-ld assume the C compiler uses GNU ld default=no
1660 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1661 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1662 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1664 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1665 --with-plugin-ld=[ARG
] specify the plugin linker
1666 --with-long-double-128 use
128-bit long double by default
1667 --with-gc={page
,zone
} choose the garbage collection mechanism to use with
1669 --with-system-zlib use installed libz
1670 --with-linker-hash-style={sysv
,gnu
,both
}
1671 specify the linker
hash style
1673 Some influential environment variables
:
1674 CC C compiler
command
1675 CFLAGS C compiler flags
1676 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1677 nonstandard directory
<lib dir
>
1678 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1679 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1680 you have headers
in a nonstandard directory
<include dir
>
1681 CXX C
++ compiler
command
1682 CXXFLAGS C
++ compiler flags
1684 CXXCPP C
++ preprocessor
1685 GMPLIBS How to link GMP
1686 GMPINC How to
find GMP include files
1687 ISLLIBS How to link ISL
1688 ISLINC How to
find ISL include files
1689 CLOOGLIBS How to link CLOOG
1690 CLOOGINC How to
find CLOOG include files
1692 Use these variables to override the choices made by
`configure' or to help
1693 it to find libraries and programs with nonstandard names/locations.
1695 Report bugs to the package provider.
1700 if test "$ac_init_help" = "recursive"; then
1701 # If there are subdirs, report their specific --help.
1702 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1703 test -d "$ac_dir" ||
1704 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1709 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1711 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1712 # A ".." for each directory in $ac_dir_suffix.
1713 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1714 case $ac_top_builddir_sub in
1715 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1716 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1719 ac_abs_top_builddir=$ac_pwd
1720 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1721 # for backward compatibility:
1722 ac_top_builddir=$ac_top_build_prefix
1725 .) # We are building in place.
1727 ac_top_srcdir=$ac_top_builddir_sub
1728 ac_abs_top_srcdir=$ac_pwd ;;
1729 [\\/]* | ?:[\\/]* ) # Absolute name.
1730 ac_srcdir=$srcdir$ac_dir_suffix;
1731 ac_top_srcdir=$srcdir
1732 ac_abs_top_srcdir=$srcdir ;;
1734 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1735 ac_top_srcdir=$ac_top_build_prefix$srcdir
1736 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1738 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1740 cd "$ac_dir" || { ac_status=$?; continue; }
1741 # Check for guested configure.
1742 if test -f "$ac_srcdir/configure.gnu"; then
1744 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1745 elif test -f "$ac_srcdir/configure"; then
1747 $SHELL "$ac_srcdir/configure" --help=recursive
1749 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1751 cd "$ac_pwd" || { ac_status=$?; break; }
1755 test -n "$ac_init_help" && exit $ac_status
1756 if $ac_init_version; then
1759 generated by GNU Autoconf 2.64
1761 Copyright (C) 2009 Free Software Foundation, Inc.
1762 This configure script is free software; the Free Software Foundation
1763 gives unlimited permission to copy, distribute and modify it.
1768 ## ------------------------ ##
1769 ## Autoconf initialization. ##
1770 ## ------------------------ ##
1772 # ac_fn_c_try_compile LINENO
1773 # --------------------------
1774 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1775 ac_fn_c_try_compile ()
1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778 rm -f conftest.$ac_objext
1779 if { { ac_try="$ac_compile"
1781 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1782 *) ac_try_echo
=$ac_try;;
1784 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786 (eval "$ac_compile") 2>conftest.err
1788 if test -s conftest.err
; then
1789 grep -v '^ *+' conftest.err
>conftest.er1
1790 cat conftest.er1
>&5
1791 mv -f conftest.er1 conftest.err
1793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794 test $ac_status = 0; } && {
1795 test -z "$ac_c_werror_flag" ||
1796 test ! -s conftest.err
1797 } && test -s conftest.
$ac_objext; then :
1800 $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.
$ac_ext >&5
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1808 } # ac_fn_c_try_compile
1810 # ac_fn_cxx_try_compile LINENO
1811 # ----------------------------
1812 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1813 ac_fn_cxx_try_compile
()
1815 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1816 rm -f conftest.
$ac_objext
1817 if { { ac_try
="$ac_compile"
1819 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1820 *) ac_try_echo=$ac_try;;
1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1823 $as_echo "$ac_try_echo"; } >&5
1824 (eval "$ac_compile") 2>conftest.err
1826 if test -s conftest.err; then
1827 grep -v '^ *+' conftest.err >conftest.er1
1828 cat conftest.er1 >&5
1829 mv -f conftest.er1 conftest.err
1831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1832 test $ac_status = 0; } && {
1833 test -z "$ac_cxx_werror_flag" ||
1834 test ! -s conftest.err
1835 } && test -s conftest.$ac_objext; then :
1838 $as_echo "$as_me: failed program was:" >&5
1839 sed 's/^/| /' conftest.$ac_ext >&5
1843 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846 } # ac_fn_cxx_try_compile
1848 # ac_fn_c_try_cpp LINENO
1849 # ----------------------
1850 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1853 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854 if { { ac_try="$ac_cpp conftest.$ac_ext"
1856 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1857 *) ac_try_echo
=$ac_try;;
1859 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1860 $as_echo "$ac_try_echo"; } >&5
1861 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1863 if test -s conftest.err
; then
1864 grep -v '^ *+' conftest.err
>conftest.er1
1865 cat conftest.er1
>&5
1866 mv -f conftest.er1 conftest.err
1868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1869 test $ac_status = 0; } >/dev
/null
&& {
1870 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1871 test ! -s conftest.err
1875 $as_echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.
$ac_ext >&5
1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1885 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1886 # -------------------------------------------------------
1887 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1888 # the include files in INCLUDES and setting the cache variable VAR
1890 ac_fn_c_check_header_mongrel
()
1892 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1893 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1897 $as_echo_n "(cached) " >&6
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1903 # Is the header compilable?
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1905 $as_echo_n "checking $2 usability... " >&6; }
1906 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h. */
1911 if ac_fn_c_try_compile
"$LINENO"; then :
1912 ac_header_compiler
=yes
1914 ac_header_compiler
=no
1916 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1918 $as_echo "$ac_header_compiler" >&6; }
1920 # Is the header present?
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1922 $as_echo_n "checking $2 presence... " >&6; }
1923 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1927 if ac_fn_c_try_cpp
"$LINENO"; then :
1928 ac_header_preproc
=yes
1930 ac_header_preproc
=no
1932 rm -f conftest.err conftest.
$ac_ext
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1934 $as_echo "$ac_header_preproc" >&6; }
1936 # So? What about this header?
1937 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1940 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1942 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1946 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1948 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1950 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1952 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1954 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958 $as_echo_n "checking for $2... " >&6; }
1959 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1960 $as_echo_n "(cached) " >&6
1962 eval "$3=\$ac_header_compiler"
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1968 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1970 } # ac_fn_c_check_header_mongrel
1972 # ac_fn_c_try_run LINENO
1973 # ----------------------
1974 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1975 # that executables *can* be run.
1978 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1979 if { { ac_try
="$ac_link"
1981 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1982 *) ac_try_echo=$ac_try;;
1984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1985 $as_echo "$ac_try_echo"; } >&5
1986 (eval "$ac_link") 2>&5
1988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1989 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1990 { { case "(($ac_try" in
1991 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1992 *) ac_try_echo
=$ac_try;;
1994 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996 (eval "$ac_try") 2>&5
1998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999 test $ac_status = 0; }; }; then :
2002 $as_echo "$as_me: program exited with status $ac_status" >&5
2003 $as_echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.
$ac_ext >&5
2006 ac_retval
=$ac_status
2008 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2009 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2014 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2015 # -------------------------------------------------------
2016 # Tests whether HEADER exists and can be compiled using the include files in
2017 # INCLUDES, setting the cache variable VAR accordingly.
2018 ac_fn_c_check_header_compile
()
2020 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
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 $as_echo_n "(cached) " >&6
2026 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h. */
2031 if ac_fn_c_try_compile
"$LINENO"; then :
2036 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040 $as_echo "$ac_res" >&6; }
2041 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2043 } # ac_fn_c_check_header_compile
2045 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2046 # --------------------------------------------
2047 # Tries to find the compile-time value of EXPR in a program that includes
2048 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2050 ac_fn_c_compute_int
()
2052 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2053 if test "$cross_compiling" = yes; then
2054 # Depending upon the size, compute the lo and hi bounds.
2055 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2056 /* end confdefs.h. */
2061 static int test_array [1 - 2 * !(($2) >= 0)];
2068 if ac_fn_c_try_compile
"$LINENO"; then :
2071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h. */
2077 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2084 if ac_fn_c_try_compile
"$LINENO"; then :
2085 ac_hi
=$ac_mid; break
2087 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2088 if test $ac_lo -le $ac_mid; then
2092 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2094 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h. */
2103 static int test_array [1 - 2 * !(($2) < 0)];
2110 if ac_fn_c_try_compile
"$LINENO"; then :
2113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h. */
2119 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2126 if ac_fn_c_try_compile
"$LINENO"; then :
2127 ac_lo
=$ac_mid; break
2129 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2130 if test $ac_mid -le $ac_hi; then
2134 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2136 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2141 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2143 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2144 # Binary search between lo and hi bounds.
2145 while test "x$ac_lo" != "x$ac_hi"; do
2146 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h. */
2153 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2160 if ac_fn_c_try_compile
"$LINENO"; then :
2163 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2165 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2168 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2175 static long int longval () { return $2; }
2176 static unsigned long int ulongval () { return $2; }
2183 FILE *f = fopen ("conftest.val", "w");
2188 long int i = longval ();
2191 fprintf (f, "%ld", i);
2195 unsigned long int i = ulongval ();
2198 fprintf (f, "%lu", i);
2200 /* Do not output a trailing newline, as this causes \r\n confusion
2201 on some platforms. */
2202 return ferror (f) || fclose (f) != 0;
2208 if ac_fn_c_try_run
"$LINENO"; then :
2209 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2213 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2214 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2218 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2221 } # ac_fn_c_compute_int
2223 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2224 # -------------------------------------------
2225 # Tests whether TYPE exists after having included INCLUDES, setting cache
2226 # variable VAR accordingly.
2227 ac_fn_c_check_type
()
2229 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2231 $as_echo_n "checking for $2... " >&6; }
2232 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2233 $as_echo_n "(cached) " >&6
2236 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2237 /* end confdefs.h. */
2248 if ac_fn_c_try_compile
"$LINENO"; then :
2249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2261 if ac_fn_c_try_compile
"$LINENO"; then :
2266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2268 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2275 } # ac_fn_c_check_type
2277 # ac_fn_c_find_intX_t LINENO BITS VAR
2278 # -----------------------------------
2279 # Finds a signed integer type with width BITS, setting cache variable VAR
2281 ac_fn_c_find_intX_t
()
2283 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2285 $as_echo_n "checking for int$2_t... " >&6; }
2286 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2287 $as_echo_n "(cached) " >&6
2290 for ac_type
in int
$2_t 'int' 'long int' \
2291 'long long int' 'short int' 'signed char'; do
2292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2293 /* end confdefs.h. */
2294 $ac_includes_default
2298 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2305 if ac_fn_c_try_compile
"$LINENO"; then :
2306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2307 /* end confdefs.h. */
2308 $ac_includes_default
2312 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2313 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2320 if ac_fn_c_try_compile
"$LINENO"; then :
2327 eval "$3=\$ac_type" ;;
2330 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2332 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2334 if test "x$as_val" = x
""no
; then :
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2346 } # ac_fn_c_find_intX_t
2348 # ac_fn_c_try_link LINENO
2349 # -----------------------
2350 # Try to link conftest.$ac_ext, and return whether this succeeded.
2353 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2354 rm -f conftest.
$ac_objext conftest
$ac_exeext
2355 if { { ac_try
="$ac_link"
2357 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2358 *) ac_try_echo=$ac_try;;
2360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2361 $as_echo "$ac_try_echo"; } >&5
2362 (eval "$ac_link") 2>conftest.err
2364 if test -s conftest.err; then
2365 grep -v '^ *+' conftest.err >conftest.er1
2366 cat conftest.er1 >&5
2367 mv -f conftest.er1 conftest.err
2369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2370 test $ac_status = 0; } && {
2371 test -z "$ac_c_werror_flag" ||
2372 test ! -s conftest.err
2373 } && test -s conftest$ac_exeext && {
2374 test "$cross_compiling" = yes ||
2375 $as_test_x conftest$ac_exeext
2379 $as_echo "$as_me: failed program was:" >&5
2380 sed 's/^/| /' conftest.$ac_ext >&5
2384 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2385 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2386 # interfere with the next link command; also delete a directory that is
2387 # left behind by Apple's compiler. We do this before executing the actions.
2388 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2389 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2392 } # ac_fn_c_try_link
2394 # ac_fn_c_find_uintX_t LINENO BITS VAR
2395 # ------------------------------------
2396 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2398 ac_fn_c_find_uintX_t ()
2400 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2402 $as_echo_n "checking for uint$2_t... " >&6; }
2403 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2404 $as_echo_n "(cached) " >&6
2407 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2408 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2410 /* end confdefs.h. */
2411 $ac_includes_default
2415 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2422 if ac_fn_c_try_compile "$LINENO"; then :
2427 eval "$3=\$ac_type" ;;
2430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2432 if test "x$as_val" = x""no; then :
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2441 $as_echo "$ac_res" >&6; }
2442 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2444 } # ac_fn_c_find_uintX_t
2446 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2447 # ----------------------------------------------
2448 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2449 ac_fn_c_check_header_preproc ()
2451 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2453 $as_echo_n "checking for $2... " >&6; }
2454 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2455 $as_echo_n "(cached) " >&6
2457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2458 /* end confdefs.h. */
2461 if ac_fn_c_try_cpp "$LINENO"; then :
2466 rm -f conftest.err conftest.$ac_ext
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2470 $as_echo "$ac_res" >&6; }
2471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2473 } # ac_fn_c_check_header_preproc
2475 # ac_fn_cxx_try_cpp LINENO
2476 # ------------------------
2477 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2478 ac_fn_cxx_try_cpp ()
2480 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2481 if { { ac_try="$ac_cpp conftest.$ac_ext"
2483 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2484 *) ac_try_echo
=$ac_try;;
2486 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2487 $as_echo "$ac_try_echo"; } >&5
2488 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2490 if test -s conftest.err
; then
2491 grep -v '^ *+' conftest.err
>conftest.er1
2492 cat conftest.er1
>&5
2493 mv -f conftest.er1 conftest.err
2495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496 test $ac_status = 0; } >/dev
/null
&& {
2497 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2498 test ! -s conftest.err
2502 $as_echo "$as_me: failed program was:" >&5
2503 sed 's/^/| /' conftest.
$ac_ext >&5
2507 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2510 } # ac_fn_cxx_try_cpp
2512 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2513 # ------------------------------------------------
2514 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2515 ac_fn_cxx_check_header_preproc
()
2517 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2519 $as_echo_n "checking for $2... " >&6; }
2520 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2521 $as_echo_n "(cached) " >&6
2523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2524 /* end confdefs.h. */
2527 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2532 rm -f conftest.err conftest.
$ac_ext
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2536 $as_echo "$ac_res" >&6; }
2537 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2539 } # ac_fn_cxx_check_header_preproc
2541 # ac_fn_c_check_func LINENO FUNC VAR
2542 # ----------------------------------
2543 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2544 ac_fn_c_check_func
()
2546 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2548 $as_echo_n "checking for $2... " >&6; }
2549 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2550 $as_echo_n "(cached) " >&6
2552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2553 /* end confdefs.h. */
2554 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2555 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2556 #define $2 innocuous_$2
2558 /* System header to define __stub macros and hopefully few prototypes,
2559 which can conflict with char $2 (); below.
2560 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2561 <limits.h> exists even on freestanding compilers. */
2564 # include <limits.h>
2566 # include <assert.h>
2571 /* Override any GCC internal prototype to avoid an error.
2572 Use char because int might match the return type of a GCC
2573 builtin and then its argument prototype would still apply. */
2578 /* The GNU C library defines this for functions which it implements
2579 to always fail with ENOSYS. Some functions are actually named
2580 something starting with __ and the normal name is an alias. */
2581 #if defined __stub_$2 || defined __stub___$2
2593 if ac_fn_c_try_link
"$LINENO"; then :
2598 rm -f core conftest.err conftest.
$ac_objext \
2599 conftest
$ac_exeext conftest.
$ac_ext
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2603 $as_echo "$ac_res" >&6; }
2604 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2606 } # ac_fn_c_check_func
2608 # ac_fn_cxx_try_link LINENO
2609 # -------------------------
2610 # Try to link conftest.$ac_ext, and return whether this succeeded.
2611 ac_fn_cxx_try_link
()
2613 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2614 rm -f conftest.
$ac_objext conftest
$ac_exeext
2615 if { { ac_try
="$ac_link"
2617 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2618 *) ac_try_echo=$ac_try;;
2620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2621 $as_echo "$ac_try_echo"; } >&5
2622 (eval "$ac_link") 2>conftest.err
2624 if test -s conftest.err; then
2625 grep -v '^ *+' conftest.err >conftest.er1
2626 cat conftest.er1 >&5
2627 mv -f conftest.er1 conftest.err
2629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2630 test $ac_status = 0; } && {
2631 test -z "$ac_cxx_werror_flag" ||
2632 test ! -s conftest.err
2633 } && test -s conftest$ac_exeext && {
2634 test "$cross_compiling" = yes ||
2635 $as_test_x conftest$ac_exeext
2639 $as_echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2644 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2645 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2646 # interfere with the next link command; also delete a directory that is
2647 # left behind by Apple's compiler. We do this before executing the actions.
2648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2649 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2652 } # ac_fn_cxx_try_link
2653 cat >config.log <<_ACEOF
2654 This file contains any messages produced by compilers while
2655 running configure, to aid debugging if configure makes a mistake.
2657 It was created by $as_me, which was
2658 generated by GNU Autoconf 2.64. Invocation command line was
2670 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2671 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2672 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2673 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2674 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2676 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2677 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2679 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2680 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2681 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2682 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2683 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2684 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2685 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 test -z "$as_dir" && as_dir=.
2694 $as_echo "PATH: $as_dir"
2710 # Keep a trace of the command line.
2711 # Strip out --no-create and --no-recursion so they do not pile up.
2712 # Strip out --silent because we don't want to record it for future runs.
2713 # Also quote any args containing shell meta-characters.
2714 # Make two passes to allow for proper duplicate-argument suppression.
2718 ac_must_keep_next=false
2724 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2725 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2726 | -silent | --silent | --silen | --sile | --sil)
2729 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2732 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2734 as_fn_append ac_configure_args1 " '$ac_arg'"
2735 if test $ac_must_keep_next = true; then
2736 ac_must_keep_next=false # Got value, back to normal.
2739 *=* | --config-cache | -C | -disable-* | --disable-* \
2740 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2741 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2742 | -with-* | --with-* | -without-* | --without-* | --x)
2743 case "$ac_configure_args0 " in
2744 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2747 -* ) ac_must_keep_next=true ;;
2750 as_fn_append ac_configure_args " '$ac_arg'"
2755 { ac_configure_args0=; unset ac_configure_args0;}
2756 { ac_configure_args1=; unset ac_configure_args1;}
2758 # When interrupted or exit'd, cleanup temporary files, and complete
2759 # config.log. We remove comments because anyway the quotes in there
2760 # would cause problems or look ugly.
2761 # WARNING: Use '\'' to represent an apostrophe within the trap.
2762 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2763 trap 'exit_status=$?
2764 # Save into config.log some information that might help in debugging.
2769 ## ---------------- ##
2770 ## Cache variables. ##
2771 ## ---------------- ##
2774 # The following way of writing the cache mishandles newlines in values,
2776 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2777 eval ac_val=\$$ac_var
2781 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2782 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2785 _ | IFS | as_nl) ;; #(
2786 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2787 *) { eval $ac_var=; unset $ac_var;} ;;
2792 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2793 *${as_nl}ac_space=\ *)
2795 "s/'\''/'\''\\\\'\'''\''/g;
2796 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2807 ## ----------------- ##
2808 ## Output variables. ##
2809 ## ----------------- ##
2812 for ac_var in $ac_subst_vars
2814 eval ac_val=\$$ac_var
2816 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2818 $as_echo "$ac_var='\''$ac_val'\''"
2822 if test -n "$ac_subst_files"; then
2824 ## ------------------- ##
2825 ## File substitutions. ##
2826 ## ------------------- ##
2829 for ac_var in $ac_subst_files
2831 eval ac_val=\$$ac_var
2833 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2835 $as_echo "$ac_var='\''$ac_val'\''"
2840 if test -s confdefs.h; then
2850 test "$ac_signal" != 0 &&
2851 $as_echo "$as_me: caught signal $ac_signal"
2852 $as_echo "$as_me: exit $exit_status"
2854 rm -f core *.core core.conftest.* &&
2855 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2858 for ac_signal in 1 2 13 15; do
2859 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2863 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2864 rm -f -r conftest* confdefs.h
2866 $as_echo "/* confdefs.h */" > confdefs.h
2868 # Predefined preprocessor variables.
2870 cat >>confdefs.h <<_ACEOF
2871 #define PACKAGE_NAME "$PACKAGE_NAME"
2874 cat >>confdefs.h <<_ACEOF
2875 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2878 cat >>confdefs.h <<_ACEOF
2879 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2882 cat >>confdefs.h <<_ACEOF
2883 #define PACKAGE_STRING "$PACKAGE_STRING"
2886 cat >>confdefs.h <<_ACEOF
2887 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2890 cat >>confdefs.h <<_ACEOF
2891 #define PACKAGE_URL "$PACKAGE_URL"
2895 # Let the site file select an alternate cache file if it wants to.
2896 # Prefer an explicitly selected file to automatically selected ones.
2899 if test -n "$CONFIG_SITE"; then
2900 ac_site_file1=$CONFIG_SITE
2901 elif test "x$prefix" != xNONE; then
2902 ac_site_file1=$prefix/share/config.site
2903 ac_site_file2=$prefix/etc/config.site
2905 ac_site_file1=$ac_default_prefix/share/config.site
2906 ac_site_file2=$ac_default_prefix/etc/config.site
2908 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2910 test "x$ac_site_file" = xNONE && continue
2911 if test -r "$ac_site_file"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2913 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2914 sed 's/^/| /' "$ac_site_file" >&5
2919 if test -r "$cache_file"; then
2920 # Some versions of bash will fail to source /dev/null (special
2921 # files actually), so we avoid doing that.
2922 if test -f "$cache_file"; then
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2924 $as_echo "$as_me: loading cache $cache_file" >&6;}
2926 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2927 *) . "./$cache_file";;
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2932 $as_echo "$as_me: creating cache $cache_file" >&6;}
2936 # Check that the precious variables saved in the cache have kept the same
2938 ac_cache_corrupted=false
2939 for ac_var in $ac_precious_vars; do
2940 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2941 eval ac_new_set=\$ac_env_${ac_var}_set
2942 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2943 eval ac_new_val=\$ac_env_${ac_var}_value
2944 case $ac_old_set,$ac_new_set in
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
2947 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2948 ac_cache_corrupted=: ;;
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
2951 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
2952 ac_cache_corrupted=: ;;
2955 if test "x$ac_old_val" != "x$ac_new_val"; then
2956 # differences in whitespace do not lead to failure.
2957 ac_old_val_w=`echo x
$ac_old_val`
2958 ac_new_val_w=`echo x
$ac_new_val`
2959 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2961 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
2962 ac_cache_corrupted=:
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
2965 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2966 eval $ac_var=\$ac_old_val
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2969 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2971 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2974 # Pass precious variables to config.status.
2975 if test "$ac_new_set" = set; then
2977 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
2978 *) ac_arg=$ac_var=$ac_new_val ;;
2980 case " $ac_configure_args " in
2981 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2982 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2986 if $ac_cache_corrupted; then
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2990 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2991 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
2993 ## -------------------- ##
2994 ## Main body of script. ##
2995 ## -------------------- ##
2998 ac_cpp='$CPP $CPPFLAGS'
2999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3008 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3011 gcc_version=`cat $srcdir/BASE-VER
`
3013 # Determine the host, build, and target systems
3015 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3016 for ac_t in install-sh install.sh shtool; do
3017 if test -f "$ac_dir/$ac_t"; then
3019 ac_install_sh="$ac_aux_dir/$ac_t -c"
3024 if test -z "$ac_aux_dir"; then
3025 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3028 # These three variables are undocumented and unsupported,
3029 # and are intended to be withdrawn in a future Autoconf release.
3030 # They can cause serious problems if a builder's source tree is in a directory
3031 # whose full name contains unusual characters.
3032 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3033 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3034 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3037 # Make sure we can run config.sub.
3038 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3039 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3042 $as_echo_n "checking build system type... " >&6; }
3043 if test "${ac_cv_build+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3046 ac_build_alias=$build_alias
3047 test "x$ac_build_alias" = x &&
3048 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3049 test "x$ac_build_alias" = x &&
3050 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3051 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3052 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3056 $as_echo "$ac_cv_build" >&6; }
3057 case $ac_cv_build in
3059 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3062 ac_save_IFS=$IFS; IFS='-'
3068 # Remember, the first character of IFS is used to create $*,
3069 # except with old shells:
3072 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3076 $as_echo_n "checking host system type... " >&6; }
3077 if test "${ac_cv_host+set}" = set; then :
3078 $as_echo_n "(cached) " >&6
3080 if test "x$host_alias" = x; then
3081 ac_cv_host=$ac_cv_build
3083 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3084 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3089 $as_echo "$ac_cv_host" >&6; }
3092 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3095 ac_save_IFS=$IFS; IFS='-'
3101 # Remember, the first character of IFS is used to create $*,
3102 # except with old shells:
3105 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3109 $as_echo_n "checking target system type... " >&6; }
3110 if test "${ac_cv_target+set}" = set; then :
3111 $as_echo_n "(cached) " >&6
3113 if test "x$target_alias" = x; then
3114 ac_cv_target=$ac_cv_host
3116 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3117 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3122 $as_echo "$ac_cv_target" >&6; }
3123 case $ac_cv_target in
3125 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3127 target=$ac_cv_target
3128 ac_save_IFS=$IFS; IFS='-'
3134 # Remember, the first character of IFS is used to create $*,
3135 # except with old shells:
3138 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3141 # The aliases save the names the user supplied, while $host etc.
3142 # will get canonicalized.
3143 test -n "$target_alias" &&
3144 test "$program_prefix$program_suffix$program_transform_name" = \
3146 program_prefix=${target_alias}-
3148 # Determine the noncanonical target name, for directory use.
3149 case ${build_alias} in
3150 "") build_noncanonical=${build} ;;
3151 *) build_noncanonical=${build_alias} ;;
3154 case ${host_alias} in
3155 "") host_noncanonical=${build_noncanonical} ;;
3156 *) host_noncanonical=${host_alias} ;;
3159 case ${target_alias} in
3160 "") target_noncanonical=${host_noncanonical} ;;
3161 *) target_noncanonical=${target_alias} ;;
3167 # Determine the target- and build-specific subdirectories
3169 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3170 # have matching libraries, they should use host libraries: Makefile.tpl
3171 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3172 # However, they still use the build modules, because the corresponding
3173 # host modules (e.g. bison) are only built for the host when bootstrap
3175 # - build_subdir is where we find build modules, and never changes.
3176 # - build_libsubdir is where we find build libraries, and can be overridden.
3178 # Prefix 'build-' so this never conflicts with target_subdir.
3179 build_subdir="build-${build_noncanonical}"
3181 # Check whether --with-build-libsubdir was given.
3182 if test "${with_build_libsubdir+set}" = set; then :
3183 withval=$with_build_libsubdir; build_libsubdir="$withval"
3185 build_libsubdir="$build_subdir"
3188 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3189 if ( test $srcdir = . && test -d gcc ) \
3190 || test -d $srcdir/../host-${host_noncanonical}; then
3191 host_subdir="host-${host_noncanonical}"
3196 target_subdir=${target_noncanonical}
3199 # Set program_transform_name
3200 test "$program_prefix" != NONE &&
3201 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3202 # Use a double $ so make ignores it.
3203 test "$program_suffix" != NONE &&
3204 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3205 # Double any \ or $.
3206 # By default was `s
,x
,x
', remove it if useless.
3207 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3208 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3211 # Check for bogus environment variables.
3212 # Test if LIBRARY_PATH contains the notation for the current directory
3213 # since this would lead to problems installing/building glibc.
3214 # LIBRARY_PATH contains the current directory if one of the following
3216 # - one of the terminals (":" and ";") is the first or last sign
3217 # - two terminals occur directly after each other
3218 # - the path contains an element with a dot in it
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3220 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3221 case ${LIBRARY_PATH} in
3222 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3223 library_path_setting="contains current directory"
3226 library_path_setting="ok"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3230 $as_echo "$library_path_setting" >&6; }
3231 if test "$library_path_setting" != "ok"; then
3233 *** LIBRARY_PATH shouldn't contain the current directory when
3234 *** building gcc. Please change the environment variable
3235 *** and run configure again.
" "$LINENO" 5
3238 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3239 # since this would lead to problems installing/building glibc.
3240 # GCC_EXEC_PREFIX contains the current directory if one of the following
3242 # - one of the terminals (":" and ";") is the first or last sign
3243 # - two terminals occur directly after each other
3244 # - the path contains an element with a dot in it
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3246 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3247 case ${GCC_EXEC_PREFIX} in
3248 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3249 gcc_exec_prefix_setting="contains current directory
"
3252 gcc_exec_prefix_setting="ok
"
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3256 $as_echo "$gcc_exec_prefix_setting" >&6; }
3257 if test "$gcc_exec_prefix_setting" != "ok
"; then
3259 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3260 *** building gcc. Please change the environment variable
3261 *** and run configure again." "$LINENO" 5
3268 # Specify the local prefix
3271 # Check whether --with-local-prefix was given.
3272 if test "${with_local_prefix+set}" = set; then :
3273 withval=$with_local_prefix; case "${withval}" in
3274 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3276 *) local_prefix=$with_local_prefix ;;
3281 # Default local prefix if it is empty
3282 if test x$local_prefix = x; then
3283 local_prefix=/usr/local
3286 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3287 # passed in by the toplevel make and thus we'd get different behavior
3288 # depending on where we built the sources.
3289 gcc_gxx_include_dir
=
3290 # Specify the g++ header file directory
3292 # Check whether --with-gxx-include-dir was given.
3293 if test "${with_gxx_include_dir+set}" = set; then :
3294 withval
=$with_gxx_include_dir; case "${withval}" in
3295 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3297 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3302 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3303 if test x
${gcc_gxx_include_dir} = x
; then
3304 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3305 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3307 libstdcxx_incdir
='include/c++/$(version)'
3308 if test x
$host != x
$target; then
3309 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3311 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3315 gcc_gxx_include_dir_add_sysroot
=0
3316 if test "${with_sysroot+set}" = set; then
3317 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3318 if test "${gcc_gxx_without_sysroot}"; then
3319 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3320 gcc_gxx_include_dir_add_sysroot
=1
3325 # Check whether --with-cpp_install_dir was given.
3326 if test "${with_cpp_install_dir+set}" = set; then :
3327 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3328 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3329 elif test x
$withval != xno
; then
3330 cpp_install_dir
=$withval
3335 # We would like to our source tree to be readonly. However when releases or
3336 # pre-releases are generated, the flex/bison generated files as well as the
3337 # various formats of manuals need to be included along with the rest of the
3338 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3342 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3343 # Check whether --enable-generated-files-in-srcdir was given.
3344 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3345 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3347 generated_files_in_srcdir
=no
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3352 $as_echo "$generated_files_in_srcdir" >&6; }
3354 if test "$generated_files_in_srcdir" = "yes"; then
3361 # -------------------
3362 # Find default linker
3363 # -------------------
3367 # Check whether --with-gnu-ld was given.
3368 if test "${with_gnu_ld+set}" = set; then :
3369 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3375 # With pre-defined ld
3377 # Check whether --with-ld was given.
3378 if test "${with_ld+set}" = set; then :
3379 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3382 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3383 if test ! -x "$DEFAULT_LINKER"; then
3384 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3385 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3389 cat >>confdefs.h
<<_ACEOF
3390 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3396 $as_echo_n "checking whether a default linker was specified... " >&6; }
3397 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3398 if test x
"$gnu_ld_flag" = x
"no"; then
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3400 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3403 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3410 # With demangler in GNU ld
3412 # Check whether --with-demangler-in-ld was given.
3413 if test "${with_demangler_in_ld+set}" = set; then :
3414 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3420 # ----------------------
3421 # Find default assembler
3422 # ----------------------
3426 # Check whether --with-gnu-as was given.
3427 if test "${with_gnu_as+set}" = set; then :
3428 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3435 # Check whether --with-as was given.
3436 if test "${with_as+set}" = set; then :
3437 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3440 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3441 if test ! -x "$DEFAULT_ASSEMBLER"; then
3442 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3443 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3447 cat >>confdefs.h
<<_ACEOF
3448 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3454 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3455 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3456 if test x
"$gas_flag" = x
"no"; then
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3458 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3461 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3472 # If a non-executable a.out is present (e.g. created by GNU as above even if
3473 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3474 # file, even when creating an executable, so an execution test fails.
3475 # Remove possible default executable files to avoid this.
3477 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3478 # Autoconf includes it.
3479 rm -f a.out a.exe b.out
3481 # Find the native compiler
3483 ac_cpp
='$CPP $CPPFLAGS'
3484 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3485 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3486 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3487 if test -n "$ac_tool_prefix"; then
3488 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3489 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3491 $as_echo_n "checking for $ac_word... " >&6; }
3492 if test "${ac_cv_prog_CC+set}" = set; then :
3493 $as_echo_n "(cached) " >&6
3495 if test -n "$CC"; then
3496 ac_cv_prog_CC
="$CC" # Let the user override the test.
3498 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3502 test -z "$as_dir" && as_dir
=.
3503 for ac_exec_ext
in '' $ac_executable_extensions; do
3504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3505 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3516 if test -n "$CC"; then
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3518 $as_echo "$CC" >&6; }
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3521 $as_echo "no" >&6; }
3526 if test -z "$ac_cv_prog_CC"; then
3528 # Extract the first word of "gcc", so it can be a program name with args.
3529 set dummy gcc
; ac_word
=$2
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3531 $as_echo_n "checking for $ac_word... " >&6; }
3532 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3533 $as_echo_n "(cached) " >&6
3535 if test -n "$ac_ct_CC"; then
3536 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3538 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3542 test -z "$as_dir" && as_dir
=.
3543 for ac_exec_ext
in '' $ac_executable_extensions; do
3544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3545 ac_cv_prog_ac_ct_CC
="gcc"
3546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3555 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3556 if test -n "$ac_ct_CC"; then
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3558 $as_echo "$ac_ct_CC" >&6; }
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3561 $as_echo "no" >&6; }
3564 if test "x$ac_ct_CC" = x
; then
3567 case $cross_compiling:$ac_tool_warned in
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3571 ac_tool_warned
=yes ;;
3579 if test -z "$CC"; then
3580 if test -n "$ac_tool_prefix"; then
3581 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3582 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3584 $as_echo_n "checking for $ac_word... " >&6; }
3585 if test "${ac_cv_prog_CC+set}" = set; then :
3586 $as_echo_n "(cached) " >&6
3588 if test -n "$CC"; then
3589 ac_cv_prog_CC
="$CC" # Let the user override the test.
3591 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3595 test -z "$as_dir" && as_dir
=.
3596 for ac_exec_ext
in '' $ac_executable_extensions; do
3597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3598 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3609 if test -n "$CC"; then
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3611 $as_echo "$CC" >&6; }
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3614 $as_echo "no" >&6; }
3620 if test -z "$CC"; then
3621 # Extract the first word of "cc", so it can be a program name with args.
3622 set dummy cc
; ac_word
=$2
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3624 $as_echo_n "checking for $ac_word... " >&6; }
3625 if test "${ac_cv_prog_CC+set}" = set; then :
3626 $as_echo_n "(cached) " >&6
3628 if test -n "$CC"; then
3629 ac_cv_prog_CC
="$CC" # Let the user override the test.
3632 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3636 test -z "$as_dir" && as_dir
=.
3637 for ac_exec_ext
in '' $ac_executable_extensions; do
3638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3639 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3640 ac_prog_rejected
=yes
3644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3651 if test $ac_prog_rejected = yes; then
3652 # We found a bogon in the path, so make sure we never use it.
3653 set dummy
$ac_cv_prog_CC
3655 if test $# != 0; then
3656 # We chose a different compiler from the bogus one.
3657 # However, it has the same basename, so the bogon will be chosen
3658 # first if we set CC to just the basename; use the full file name.
3660 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3666 if test -n "$CC"; then
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3668 $as_echo "$CC" >&6; }
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3671 $as_echo "no" >&6; }
3676 if test -z "$CC"; then
3677 if test -n "$ac_tool_prefix"; then
3678 for ac_prog
in cl.exe
3680 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3681 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3683 $as_echo_n "checking for $ac_word... " >&6; }
3684 if test "${ac_cv_prog_CC+set}" = set; then :
3685 $as_echo_n "(cached) " >&6
3687 if test -n "$CC"; then
3688 ac_cv_prog_CC
="$CC" # Let the user override the test.
3690 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3694 test -z "$as_dir" && as_dir
=.
3695 for ac_exec_ext
in '' $ac_executable_extensions; do
3696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3697 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3708 if test -n "$CC"; then
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3710 $as_echo "$CC" >&6; }
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3713 $as_echo "no" >&6; }
3717 test -n "$CC" && break
3720 if test -z "$CC"; then
3722 for ac_prog
in cl.exe
3724 # Extract the first word of "$ac_prog", so it can be a program name with args.
3725 set dummy
$ac_prog; ac_word
=$2
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3727 $as_echo_n "checking for $ac_word... " >&6; }
3728 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3729 $as_echo_n "(cached) " >&6
3731 if test -n "$ac_ct_CC"; then
3732 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3734 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3738 test -z "$as_dir" && as_dir
=.
3739 for ac_exec_ext
in '' $ac_executable_extensions; do
3740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3741 ac_cv_prog_ac_ct_CC
="$ac_prog"
3742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3751 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3752 if test -n "$ac_ct_CC"; then
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3754 $as_echo "$ac_ct_CC" >&6; }
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3761 test -n "$ac_ct_CC" && break
3764 if test "x$ac_ct_CC" = x
; then
3767 case $cross_compiling:$ac_tool_warned in
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3771 ac_tool_warned
=yes ;;
3780 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3781 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3782 as_fn_error
"no acceptable C compiler found in \$PATH
3783 See \`config.log' for more details." "$LINENO" 5; }
3785 # Provide some information about the compiler.
3786 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3789 for ac_option
in --version -v -V -qversion; do
3790 { { ac_try
="$ac_compiler $ac_option >&5"
3792 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3793 *) ac_try_echo=$ac_try;;
3795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3796 $as_echo "$ac_try_echo"; } >&5
3797 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3799 if test -s conftest.err; then
3801 ... rest of stderr output deleted ...
3802 10q' conftest.err >conftest.er1
3803 cat conftest.er1 >&5
3804 rm -f conftest.er1 conftest.err
3806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3807 test $ac_status = 0; }
3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h. */
3821 ac_clean_files_save=$ac_clean_files
3822 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3823 # Try to create an executable without -o first, disregard a.out.
3824 # It will help us diagnose broken compilers, and finding out an intuition
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3827 $as_echo_n "checking for C compiler default output file name... " >&6; }
3828 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3830 # The possible output files:
3831 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3834 for ac_file in $ac_files
3837 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3838 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3843 if { { ac_try="$ac_link_default"
3845 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3846 *) ac_try_echo
=$ac_try;;
3848 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3849 $as_echo "$ac_try_echo"; } >&5
3850 (eval "$ac_link_default") 2>&5
3852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3853 test $ac_status = 0; }; then :
3854 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3855 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3856 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3857 # so that the user can short-circuit this test for compilers unknown to
3859 for ac_file
in $ac_files ''
3861 test -f "$ac_file" ||
continue
3863 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3866 # We found the default executable, but exeext='' is most
3870 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3872 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3874 # We set ac_cv_exeext here because the later test for it is not
3875 # safe: cross compilers may not add the suffix if given an `-o'
3876 # argument, so we may need to know it at that point already.
3877 # Even if this section looks crufty: it has the advantage of
3884 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3890 $as_echo "$ac_file" >&6; }
3891 if test -z "$ac_file"; then :
3892 $as_echo "$as_me: failed program was:" >&5
3893 sed 's/^/| /' conftest.
$ac_ext >&5
3895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3897 { as_fn_set_status
77
3898 as_fn_error
"C compiler cannot create executables
3899 See \`config.log' for more details." "$LINENO" 5; }; }
3901 ac_exeext
=$ac_cv_exeext
3903 # Check that the compiler produces executables we can run. If not, either
3904 # the compiler is broken, or we cross compile.
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3906 $as_echo_n "checking whether the C compiler works... " >&6; }
3907 # If not cross compiling, check that we can run a simple program.
3908 if test "$cross_compiling" != yes; then
3909 if { ac_try
='./$ac_file'
3910 { { case "(($ac_try" in
3911 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3912 *) ac_try_echo=$ac_try;;
3914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3915 $as_echo "$ac_try_echo"; } >&5
3916 (eval "$ac_try") 2>&5
3918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3919 test $ac_status = 0; }; }; then
3922 if test "$cross_compiling" = maybe; then
3925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3927 as_fn_error "cannot run C compiled programs.
3928 If you meant to cross compile
, use \
`--host'.
3929 See \`config.log
' for more details." "$LINENO" 5; }
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3934 $as_echo "yes" >&6; }
3936 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3937 ac_clean_files=$ac_clean_files_save
3938 # Check that the compiler produces executables we can run. If not, either
3939 # the compiler is broken, or we cross compile.
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3941 $as_echo_n "checking whether we are cross compiling... " >&6; }
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3943 $as_echo "$cross_compiling" >&6; }
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3946 $as_echo_n "checking for suffix of executables... " >&6; }
3947 if { { ac_try="$ac_link"
3949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3950 *) ac_try_echo=$ac_try;;
3952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3953 $as_echo "$ac_try_echo"; } >&5
3954 (eval "$ac_link") 2>&5
3956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3957 test $ac_status = 0; }; then :
3958 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3959 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3960 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3962 for ac_file
in conftest.exe conftest conftest.
*; do
3963 test -f "$ac_file" ||
continue
3965 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3966 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3975 See \`config.log' for more details." "$LINENO" 5; }
3977 rm -f conftest
$ac_cv_exeext
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3979 $as_echo "$ac_cv_exeext" >&6; }
3981 rm -f conftest.
$ac_ext
3982 EXEEXT
=$ac_cv_exeext
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3985 $as_echo_n "checking for suffix of object files... " >&6; }
3986 if test "${ac_cv_objext+set}" = set; then :
3987 $as_echo_n "(cached) " >&6
3989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h. */
4000 rm -f conftest.o conftest.obj
4001 if { { ac_try
="$ac_compile"
4003 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4004 *) ac_try_echo=$ac_try;;
4006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4007 $as_echo "$ac_try_echo"; } >&5
4008 (eval "$ac_compile") 2>&5
4010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011 test $ac_status = 0; }; then :
4012 for ac_file in conftest.o conftest.obj conftest.*; do
4013 test -f "$ac_file" || continue;
4015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4016 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4021 $as_echo "$as_me: failed program was:" >&5
4022 sed 's/^/| /' conftest.$ac_ext >&5
4024 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4026 as_fn_error "cannot compute suffix of object files
: cannot compile
4027 See \
`config.log' for more details." "$LINENO" 5; }
4029 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4032 $as_echo "$ac_cv_objext" >&6; }
4033 OBJEXT=$ac_cv_objext
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4036 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4037 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4038 $as_echo_n "(cached) " >&6
4040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4041 /* end confdefs.h. */
4054 if ac_fn_c_try_compile "$LINENO"; then :
4059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4060 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4064 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4065 if test $ac_compiler_gnu = yes; then
4070 ac_test_CFLAGS=${CFLAGS+set}
4071 ac_save_CFLAGS=$CFLAGS
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4073 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4074 if test "${ac_cv_prog_cc_g+set}" = set; then :
4075 $as_echo_n "(cached) " >&6
4077 ac_save_c_werror_flag=$ac_c_werror_flag
4078 ac_c_werror_flag=yes
4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h. */
4092 if ac_fn_c_try_compile "$LINENO"; then :
4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h. */
4107 if ac_fn_c_try_compile "$LINENO"; then :
4110 ac_c_werror_flag=$ac_save_c_werror_flag
4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h. */
4123 if ac_fn_c_try_compile "$LINENO"; then :
4126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4131 ac_c_werror_flag=$ac_save_c_werror_flag
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4134 $as_echo "$ac_cv_prog_cc_g" >&6; }
4135 if test "$ac_test_CFLAGS" = set; then
4136 CFLAGS=$ac_save_CFLAGS
4137 elif test $ac_cv_prog_cc_g = yes; then
4138 if test "$GCC" = yes; then
4144 if test "$GCC" = yes; then
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4151 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4152 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4153 $as_echo_n "(cached) " >&6
4155 ac_cv_prog_cc_c89=no
4157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h. */
4161 #include <sys/types.h>
4162 #include <sys/stat.h>
4163 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4164 struct buf { int x; };
4165 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4166 static char *e (p, i)
4172 static char *f (char * (*g) (char **, int), char **p, ...)
4177 s = g (p, va_arg (v,int));
4182 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4183 function prototypes and stuff, but not '\xHH' hex character constants.
4184 These don't provoke an error unfortunately, instead are silently treated
4185 as 'x'. The following induces an error, until -std is added to get
4186 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4187 array size at least. It's necessary to write '\x00'==0 to get something
4188 that's true only with -std. */
4189 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4191 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4192 inside strings and character constants. */
4194 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4196 int test (int i, double x);
4197 struct s1 {int (*f) (int a);};
4198 struct s2 {int (*f) (double a);};
4199 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4205 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4210 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4211 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4213 CC="$ac_save_CC $ac_arg"
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215 ac_cv_prog_cc_c89=$ac_arg
4217 rm -f core conftest.err conftest.$ac_objext
4218 test "x$ac_cv_prog_cc_c89" != "xno" && break
4220 rm -f conftest.$ac_ext
4225 case "x$ac_cv_prog_cc_c89" in
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4228 $as_echo "none needed" >&6; } ;;
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4231 $as_echo "unsupported" >&6; } ;;
4233 CC="$CC $ac_cv_prog_cc_c89"
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4235 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4237 if test "x$ac_cv_prog_cc_c89" != xno; then :
4242 ac_cpp='$CPP $CPPFLAGS'
4243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4247 if test "x$CC" != xcc; then
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4249 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4252 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4254 set dummy $CC; ac_cc=`$as_echo "$2" |
4255 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4256 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4257 $as_echo_n "(cached) " >&6
4259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4260 /* end confdefs.h. */
4270 # Make sure it works both with $CC and with simple cc.
4271 # We do the test twice because some compilers refuse to overwrite an
4272 # existing .o file with -o, though they will create one.
4273 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4275 if { { case "(($ac_try" in
4276 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4277 *) ac_try_echo
=$ac_try;;
4279 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4280 $as_echo "$ac_try_echo"; } >&5
4281 (eval "$ac_try") 2>&5
4283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4284 test $ac_status = 0; } &&
4285 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
4286 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4287 *) ac_try_echo=$ac_try;;
4289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4290 $as_echo "$ac_try_echo"; } >&5
4291 (eval "$ac_try") 2>&5
4293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4294 test $ac_status = 0; };
4296 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4297 if test "x$CC" != xcc; then
4298 # Test first that cc exists at all.
4299 if { ac_try='cc -c conftest.$ac_ext >&5'
4300 { { case "(($ac_try" in
4301 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4302 *) ac_try_echo
=$ac_try;;
4304 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4305 $as_echo "$ac_try_echo"; } >&5
4306 (eval "$ac_try") 2>&5
4308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4309 test $ac_status = 0; }; }; then
4310 ac_try
='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4312 if { { case "(($ac_try" in
4313 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4314 *) ac_try_echo=$ac_try;;
4316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4317 $as_echo "$ac_try_echo"; } >&5
4318 (eval "$ac_try") 2>&5
4320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4321 test $ac_status = 0; } &&
4322 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4323 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4324 *) ac_try_echo
=$ac_try;;
4326 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4327 $as_echo "$ac_try_echo"; } >&5
4328 (eval "$ac_try") 2>&5
4330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331 test $ac_status = 0; };
4336 # cc exists but doesn't like -o.
4337 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4342 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4344 rm -f core conftest
*
4347 if eval test \
$ac_cv_prog_cc_${ac_cc}_c_o
= yes; then
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4349 $as_echo "yes" >&6; }
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4352 $as_echo "no" >&6; }
4354 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4358 # expand $ac_aux_dir to an absolute path
4359 am_aux_dir
=`cd $ac_aux_dir && pwd`
4361 # FIXME: we rely on the cache variable name because
4362 # there is no other way.
4364 am_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4365 eval am_t
=\
$ac_cv_prog_cc_${am_cc}_c_o
4366 if test "$am_t" != yes; then
4367 # Losing compiler, so override with the script.
4368 # FIXME: It is wrong to rewrite CC.
4369 # But if we don't then we get into trouble of one sort or another.
4370 # A longer-term fix would be to have automake use am__CC in this case,
4371 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4372 CC
="$am_aux_dir/compile $CC"
4377 ac_cpp
='$CXXCPP $CPPFLAGS'
4378 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4379 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4380 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4381 if test -z "$CXX"; then
4382 if test -n "$CCC"; then
4385 if test -n "$ac_tool_prefix"; then
4386 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4389 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if test "${ac_cv_prog_CXX+set}" = set; then :
4393 $as_echo_n "(cached) " >&6
4395 if test -n "$CXX"; then
4396 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
4398 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4402 test -z "$as_dir" && as_dir
=.
4403 for ac_exec_ext
in '' $ac_executable_extensions; do
4404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4405 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
4406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4416 if test -n "$CXX"; then
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4418 $as_echo "$CXX" >&6; }
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4425 test -n "$CXX" && break
4428 if test -z "$CXX"; then
4430 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4432 # Extract the first word of "$ac_prog", so it can be a program name with args.
4433 set dummy
$ac_prog; ac_word
=$2
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4435 $as_echo_n "checking for $ac_word... " >&6; }
4436 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4437 $as_echo_n "(cached) " >&6
4439 if test -n "$ac_ct_CXX"; then
4440 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
4442 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4446 test -z "$as_dir" && as_dir
=.
4447 for ac_exec_ext
in '' $ac_executable_extensions; do
4448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4449 ac_cv_prog_ac_ct_CXX
="$ac_prog"
4450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4459 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
4460 if test -n "$ac_ct_CXX"; then
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4462 $as_echo "$ac_ct_CXX" >&6; }
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4465 $as_echo "no" >&6; }
4469 test -n "$ac_ct_CXX" && break
4472 if test "x$ac_ct_CXX" = x
; then
4475 case $cross_compiling:$ac_tool_warned in
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4479 ac_tool_warned
=yes ;;
4487 # Provide some information about the compiler.
4488 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4491 for ac_option
in --version -v -V -qversion; do
4492 { { ac_try
="$ac_compiler $ac_option >&5"
4494 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4495 *) ac_try_echo=$ac_try;;
4497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4498 $as_echo "$ac_try_echo"; } >&5
4499 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4501 if test -s conftest.err; then
4503 ... rest of stderr output deleted ...
4504 10q' conftest.err >conftest.er1
4505 cat conftest.er1 >&5
4506 rm -f conftest.er1 conftest.err
4508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4509 test $ac_status = 0; }
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4513 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4514 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4515 $as_echo_n "(cached) " >&6
4517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518 /* end confdefs.h. */
4531 if ac_fn_cxx_try_compile "$LINENO"; then :
4536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4537 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4541 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4542 if test $ac_compiler_gnu = yes; then
4547 ac_test_CXXFLAGS=${CXXFLAGS+set}
4548 ac_save_CXXFLAGS=$CXXFLAGS
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4550 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4551 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4552 $as_echo_n "(cached) " >&6
4554 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4555 ac_cxx_werror_flag=yes
4558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h. */
4569 if ac_fn_cxx_try_compile "$LINENO"; then :
4570 ac_cv_prog_cxx_g=yes
4573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h. */
4584 if ac_fn_cxx_try_compile "$LINENO"; then :
4587 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h. */
4600 if ac_fn_cxx_try_compile "$LINENO"; then :
4601 ac_cv_prog_cxx_g=yes
4603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4608 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4611 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4612 if test "$ac_test_CXXFLAGS" = set; then
4613 CXXFLAGS=$ac_save_CXXFLAGS
4614 elif test $ac_cv_prog_cxx_g = yes; then
4615 if test "$GXX" = yes; then
4621 if test "$GXX" = yes; then
4628 ac_cpp='$CPP $CPPFLAGS'
4629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4636 if test -n "$ac_tool_prefix"; then
4637 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4638 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4640 $as_echo_n "checking for $ac_word... " >&6; }
4641 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4642 $as_echo_n "(cached) " >&6
4644 if test -n "$GNATBIND"; then
4645 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 test -z "$as_dir" && as_dir=.
4652 for ac_exec_ext in '' $ac_executable_extensions; do
4653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4654 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4664 GNATBIND=$ac_cv_prog_GNATBIND
4665 if test -n "$GNATBIND"; then
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4667 $as_echo "$GNATBIND" >&6; }
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4670 $as_echo "no" >&6; }
4675 if test -z "$ac_cv_prog_GNATBIND"; then
4676 ac_ct_GNATBIND=$GNATBIND
4677 # Extract the first word of "gnatbind", so it can be a program name with args.
4678 set dummy gnatbind; ac_word=$2
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4680 $as_echo_n "checking for $ac_word... " >&6; }
4681 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4682 $as_echo_n "(cached) " >&6
4684 if test -n "$ac_ct_GNATBIND"; then
4685 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4691 test -z "$as_dir" && as_dir=.
4692 for ac_exec_ext in '' $ac_executable_extensions; do
4693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4694 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4704 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4705 if test -n "$ac_ct_GNATBIND"; then
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4707 $as_echo "$ac_ct_GNATBIND" >&6; }
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4713 if test "x$ac_ct_GNATBIND" = x; then
4716 case $cross_compiling:$ac_tool_warned in
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4720 ac_tool_warned=yes ;;
4722 GNATBIND=$ac_ct_GNATBIND
4725 GNATBIND="$ac_cv_prog_GNATBIND"
4728 if test -n "$ac_tool_prefix"; then
4729 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4730 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4732 $as_echo_n "checking for $ac_word... " >&6; }
4733 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4734 $as_echo_n "(cached) " >&6
4736 if test -n "$GNATMAKE"; then
4737 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743 test -z "$as_dir" && as_dir=.
4744 for ac_exec_ext in '' $ac_executable_extensions; do
4745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4746 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756 GNATMAKE=$ac_cv_prog_GNATMAKE
4757 if test -n "$GNATMAKE"; then
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4759 $as_echo "$GNATMAKE" >&6; }
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762 $as_echo "no" >&6; }
4767 if test -z "$ac_cv_prog_GNATMAKE"; then
4768 ac_ct_GNATMAKE=$GNATMAKE
4769 # Extract the first word of "gnatmake", so it can be a program name with args.
4770 set dummy gnatmake; ac_word=$2
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4772 $as_echo_n "checking for $ac_word... " >&6; }
4773 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4774 $as_echo_n "(cached) " >&6
4776 if test -n "$ac_ct_GNATMAKE"; then
4777 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 test -z "$as_dir" && as_dir=.
4784 for ac_exec_ext in '' $ac_executable_extensions; do
4785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4786 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4796 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4797 if test -n "$ac_ct_GNATMAKE"; then
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4799 $as_echo "$ac_ct_GNATMAKE" >&6; }
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4802 $as_echo "no" >&6; }
4805 if test "x$ac_ct_GNATMAKE" = x; then
4808 case $cross_compiling:$ac_tool_warned in
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4812 ac_tool_warned=yes ;;
4814 GNATMAKE=$ac_ct_GNATMAKE
4817 GNATMAKE="$ac_cv_prog_GNATMAKE"
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4821 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4822 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4823 $as_echo_n "(cached) " >&6
4825 cat >conftest.adb <<EOF
4826 procedure conftest is begin null; end conftest;
4828 acx_cv_cc_gcc_supports_ada=no
4829 # There is a bug in old released versions of GCC which causes the
4830 # driver to exit successfully when the appropriate language module
4831 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4832 # Therefore we must check for the error message as well as an
4833 # unsuccessful exit.
4834 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4835 # given a .adb file, but produce no object file. So we must check
4836 # if an object file was really produced to guard against this.
4837 errors=`(${CC} -I"$srcdir"/ada
-c conftest.adb
) 2>&1 ||
echo failure
`
4838 if test x"$errors" = x && test -f conftest.$ac_objext; then
4839 acx_cv_cc_gcc_supports_ada=yes
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4844 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4846 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4853 # autoconf is lame and doesn't give us any substitution variable for this.
4854 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o
`\" = no"; then
4855 NO_MINUS_C_MINUS_O=yes
4857 OUTPUT_OPTION='-o $@'
4862 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4863 # optimizations to be activated explicitly by the toplevel.
4865 */prev-gcc/xgcc*) ;;
4866 *) CFLAGS=`echo "$CFLAGS " |
sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
4867 CXXFLAGS=`echo "$CXXFLAGS " |
sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
4872 # Determine PICFLAG for target gnatlib.
4878 # PIC is the default on some targets or must not be used.
4880 # PIC is the default on this platform
4881 # Common symbols not allowed in MH_DYLIB files
4882 PICFLAG_FOR_TARGET=-fno-common
4885 # PIC is the default.
4888 # PIC is the default for 64-bit PA HP-UX.
4890 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
4892 i[34567]86-*-interix[3-9]*)
4893 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4894 # Instead, we relocate shared libraries at runtime.
4896 i[34567]86-*-nto-qnx*)
4897 # QNX uses GNU C++, but need to define -shared option too, otherwise
4899 PICFLAG_FOR_TARGET='-fPIC -shared'
4901 i[34567]86-pc-msdosdjgpp*)
4902 # DJGPP does not support shared libraries at all.
4905 # On IA64 HP-UX, PIC is the default but the pic flag
4906 # sets the default TLS model and affects inlining.
4907 PICFLAG_FOR_TARGET=-fPIC
4910 # PIC is the default.
4912 rs6000-ibm-aix* | powerpc-ibm-aix*)
4913 # All AIX code is PIC.
4916 # Some targets support both -fPIC and -fpic, but prefer the latter.
4918 i[34567]86-*-* | x86_64-*-*)
4919 PICFLAG_FOR_TARGET=-fpic
4922 PICFLAG_FOR_TARGET=-fpic
4924 # FIXME: Override -fPIC default in libgcc only?
4925 sh-*-linux* | sh[2346lbe]*-*-linux*)
4926 PICFLAG_FOR_TARGET=-fpic
4928 # FIXME: Simplify to sh*-*-netbsd*?
4929 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
4930 sh64-*-netbsd* | sh64l*-*-netbsd*)
4931 PICFLAG_FOR_TARGET=-fpic
4933 # Default to -fPIC unless specified otherwise.
4935 PICFLAG_FOR_TARGET=-fPIC
4939 # If the user explicitly uses -fpic/-fPIC, keep that.
4940 case "${CFLAGS_FOR_TARGET}" in
4942 PICFLAG_FOR_TARGET=-fpic
4945 PICFLAG_FOR_TARGET=-fPIC
4951 # -------------------------
4952 # Check C compiler features
4953 # -------------------------
4957 ac_cpp='$CPP $CPPFLAGS'
4958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4962 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4963 # On Suns, sometimes $CPP names a directory.
4964 if test -n "$CPP" && test -d "$CPP"; then
4967 if test -z "$CPP"; then
4968 if test "${ac_cv_prog_CPP+set}" = set; then :
4969 $as_echo_n "(cached) " >&6
4971 # Double quotes because CPP needs to be expanded
4972 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4975 for ac_c_preproc_warn_flag in '' yes
4977 # Use a header file that comes with gcc, so configuring glibc
4978 # with a fresh cross-compiler works.
4979 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4980 # <limits.h> exists even on freestanding compilers.
4981 # On the NeXT, cc -E runs the code through the compiler's parser,
4982 # not just through cpp. "Syntax error" is here to catch this case.
4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984 /* end confdefs.h. */
4986 # include <limits.h>
4988 # include <assert.h>
4992 if ac_fn_c_try_cpp "$LINENO"; then :
4995 # Broken: fails on valid input.
4998 rm -f conftest.err conftest.$ac_ext
5000 # OK, works on sane cases. Now check whether nonexistent headers
5001 # can be detected and how.
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h. */
5004 #include <ac_nonexistent.h>
5006 if ac_fn_c_try_cpp "$LINENO"; then :
5007 # Broken: success on invalid input.
5010 # Passes both tests.
5014 rm -f conftest.err conftest.$ac_ext
5017 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5018 rm -f conftest.err conftest.
$ac_ext
5019 if $ac_preproc_ok; then :
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5032 $as_echo "$CPP" >&6; }
5034 for ac_c_preproc_warn_flag
in '' yes
5036 # Use a header file that comes with gcc, so configuring glibc
5037 # with a fresh cross-compiler works.
5038 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5039 # <limits.h> exists even on freestanding compilers.
5040 # On the NeXT, cc -E runs the code through the compiler's parser,
5041 # not just through cpp. "Syntax error" is here to catch this case.
5042 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5043 /* end confdefs.h. */
5045 # include <limits.h>
5047 # include <assert.h>
5051 if ac_fn_c_try_cpp
"$LINENO"; then :
5054 # Broken: fails on valid input.
5057 rm -f conftest.err conftest.
$ac_ext
5059 # OK, works on sane cases. Now check whether nonexistent headers
5060 # can be detected and how.
5061 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h. */
5063 #include <ac_nonexistent.h>
5065 if ac_fn_c_try_cpp
"$LINENO"; then :
5066 # Broken: success on invalid input.
5069 # Passes both tests.
5073 rm -f conftest.err conftest.
$ac_ext
5076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5077 rm -f conftest.err conftest.
$ac_ext
5078 if $ac_preproc_ok; then :
5081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5083 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5084 See \`config.log' for more details." "$LINENO" 5; }
5088 ac_cpp
='$CPP $CPPFLAGS'
5089 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5095 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5096 if test "${ac_cv_path_GREP+set}" = set; then :
5097 $as_echo_n "(cached) " >&6
5099 if test -z "$GREP"; then
5100 ac_path_GREP_found
=false
5101 # Loop through the user's path and test for each of PROGNAME-LIST
5102 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5103 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5106 test -z "$as_dir" && as_dir
=.
5107 for ac_prog
in grep ggrep
; do
5108 for ac_exec_ext
in '' $ac_executable_extensions; do
5109 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5110 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5111 # Check for GNU ac_path_GREP and select it if it is found.
5112 # Check for GNU $ac_path_GREP
5113 case `"$ac_path_GREP" --version 2>&1` in
5115 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5118 $as_echo_n 0123456789 >"conftest.in"
5121 cat "conftest.in" "conftest.in" >"conftest.tmp"
5122 mv "conftest.tmp" "conftest.in"
5123 cp "conftest.in" "conftest.nl"
5124 $as_echo 'GREP' >> "conftest.nl"
5125 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5126 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5127 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5128 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5129 # Best one so far, save it but keep looking for a better one
5130 ac_cv_path_GREP
="$ac_path_GREP"
5131 ac_path_GREP_max
=$ac_count
5133 # 10*(2^10) chars as input seems more than enough
5134 test $ac_count -gt 10 && break
5136 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5139 $ac_path_GREP_found && break 3
5144 if test -z "$ac_cv_path_GREP"; then
5145 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5148 ac_cv_path_GREP
=$GREP
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5153 $as_echo "$ac_cv_path_GREP" >&6; }
5154 GREP
="$ac_cv_path_GREP"
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5158 $as_echo_n "checking for egrep... " >&6; }
5159 if test "${ac_cv_path_EGREP+set}" = set; then :
5160 $as_echo_n "(cached) " >&6
5162 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5163 then ac_cv_path_EGREP
="$GREP -E"
5165 if test -z "$EGREP"; then
5166 ac_path_EGREP_found
=false
5167 # Loop through the user's path and test for each of PROGNAME-LIST
5168 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5169 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5172 test -z "$as_dir" && as_dir
=.
5173 for ac_prog
in egrep; do
5174 for ac_exec_ext
in '' $ac_executable_extensions; do
5175 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5176 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5177 # Check for GNU ac_path_EGREP and select it if it is found.
5178 # Check for GNU $ac_path_EGREP
5179 case `"$ac_path_EGREP" --version 2>&1` in
5181 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5184 $as_echo_n 0123456789 >"conftest.in"
5187 cat "conftest.in" "conftest.in" >"conftest.tmp"
5188 mv "conftest.tmp" "conftest.in"
5189 cp "conftest.in" "conftest.nl"
5190 $as_echo 'EGREP' >> "conftest.nl"
5191 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5192 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5193 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5194 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5195 # Best one so far, save it but keep looking for a better one
5196 ac_cv_path_EGREP
="$ac_path_EGREP"
5197 ac_path_EGREP_max
=$ac_count
5199 # 10*(2^10) chars as input seems more than enough
5200 test $ac_count -gt 10 && break
5202 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5205 $ac_path_EGREP_found && break 3
5210 if test -z "$ac_cv_path_EGREP"; then
5211 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5214 ac_cv_path_EGREP
=$EGREP
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5220 $as_echo "$ac_cv_path_EGREP" >&6; }
5221 EGREP
="$ac_cv_path_EGREP"
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5225 $as_echo_n "checking for ANSI C header files... " >&6; }
5226 if test "${ac_cv_header_stdc+set}" = set; then :
5227 $as_echo_n "(cached) " >&6
5229 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h. */
5244 if ac_fn_c_try_compile
"$LINENO"; then :
5245 ac_cv_header_stdc
=yes
5247 ac_cv_header_stdc
=no
5249 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5251 if test $ac_cv_header_stdc = yes; then
5252 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h. */
5258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5259 $EGREP "memchr" >/dev
/null
2>&1; then :
5262 ac_cv_header_stdc
=no
5268 if test $ac_cv_header_stdc = yes; then
5269 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5270 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5271 /* end confdefs.h. */
5275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5276 $EGREP "free" >/dev
/null
2>&1; then :
5279 ac_cv_header_stdc
=no
5285 if test $ac_cv_header_stdc = yes; then
5286 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5287 if test "$cross_compiling" = yes; then :
5290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h. */
5294 #if ((' ' & 0x0FF) == 0x020)
5295 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5296 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5298 # define ISLOWER(c) \
5299 (('a' <= (c) && (c) <= 'i') \
5300 || ('j' <= (c) && (c) <= 'r') \
5301 || ('s' <= (c) && (c) <= 'z'))
5302 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5305 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5310 for (i = 0; i < 256; i++)
5311 if (XOR (islower (i), ISLOWER (i))
5312 || toupper (i) != TOUPPER (i))
5317 if ac_fn_c_try_run
"$LINENO"; then :
5320 ac_cv_header_stdc
=no
5322 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5323 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5329 $as_echo "$ac_cv_header_stdc" >&6; }
5330 if test $ac_cv_header_stdc = yes; then
5332 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5336 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5337 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5338 inttypes.h stdint.h unistd.h
5340 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5341 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5343 eval as_val
=\$
$as_ac_Header
5344 if test "x$as_val" = x
""yes; then :
5345 cat >>confdefs.h
<<_ACEOF
5346 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5355 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5356 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5363 if test "$MINIX" = yes; then
5365 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5368 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5371 $as_echo "#define _MINIX 1" >>confdefs.h
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5377 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5378 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5379 $as_echo_n "(cached) " >&6
5381 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5382 /* end confdefs.h. */
5384 # define __EXTENSIONS__ 1
5385 $ac_includes_default
5394 if ac_fn_c_try_compile
"$LINENO"; then :
5395 ac_cv_safe_to_define___extensions__
=yes
5397 ac_cv_safe_to_define___extensions__
=no
5399 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5402 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5403 test $ac_cv_safe_to_define___extensions__ = yes &&
5404 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5406 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5408 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5410 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5412 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5416 ac_cpp
='$CPP $CPPFLAGS'
5417 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5418 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5421 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5422 # On Suns, sometimes $CPP names a directory.
5423 if test -n "$CPP" && test -d "$CPP"; then
5426 if test -z "$CPP"; then
5427 if test "${ac_cv_prog_CPP+set}" = set; then :
5428 $as_echo_n "(cached) " >&6
5430 # Double quotes because CPP needs to be expanded
5431 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5434 for ac_c_preproc_warn_flag
in '' yes
5436 # Use a header file that comes with gcc, so configuring glibc
5437 # with a fresh cross-compiler works.
5438 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5439 # <limits.h> exists even on freestanding compilers.
5440 # On the NeXT, cc -E runs the code through the compiler's parser,
5441 # not just through cpp. "Syntax error" is here to catch this case.
5442 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5443 /* end confdefs.h. */
5445 # include <limits.h>
5447 # include <assert.h>
5451 if ac_fn_c_try_cpp
"$LINENO"; then :
5454 # Broken: fails on valid input.
5457 rm -f conftest.err conftest.
$ac_ext
5459 # OK, works on sane cases. Now check whether nonexistent headers
5460 # can be detected and how.
5461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5462 /* end confdefs.h. */
5463 #include <ac_nonexistent.h>
5465 if ac_fn_c_try_cpp
"$LINENO"; then :
5466 # Broken: success on invalid input.
5469 # Passes both tests.
5473 rm -f conftest.err conftest.
$ac_ext
5476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5477 rm -f conftest.err conftest.
$ac_ext
5478 if $ac_preproc_ok; then :
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5491 $as_echo "$CPP" >&6; }
5493 for ac_c_preproc_warn_flag
in '' yes
5495 # Use a header file that comes with gcc, so configuring glibc
5496 # with a fresh cross-compiler works.
5497 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5498 # <limits.h> exists even on freestanding compilers.
5499 # On the NeXT, cc -E runs the code through the compiler's parser,
5500 # not just through cpp. "Syntax error" is here to catch this case.
5501 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5502 /* end confdefs.h. */
5504 # include <limits.h>
5506 # include <assert.h>
5510 if ac_fn_c_try_cpp
"$LINENO"; then :
5513 # Broken: fails on valid input.
5516 rm -f conftest.err conftest.
$ac_ext
5518 # OK, works on sane cases. Now check whether nonexistent headers
5519 # can be detected and how.
5520 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5521 /* end confdefs.h. */
5522 #include <ac_nonexistent.h>
5524 if ac_fn_c_try_cpp
"$LINENO"; then :
5525 # Broken: success on invalid input.
5528 # Passes both tests.
5532 rm -f conftest.err conftest.
$ac_ext
5535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5536 rm -f conftest.err conftest.
$ac_ext
5537 if $ac_preproc_ok; then :
5540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5542 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5543 See \`config.log' for more details." "$LINENO" 5; }
5547 ac_cpp
='$CPP $CPPFLAGS'
5548 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5549 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5550 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5553 $as_echo_n "checking for inline... " >&6; }
5554 if test "${ac_cv_c_inline+set}" = set; then :
5555 $as_echo_n "(cached) " >&6
5558 for ac_kw
in inline __inline__ __inline
; do
5559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5560 /* end confdefs.h. */
5563 static $ac_kw foo_t static_foo () {return 0; }
5564 $ac_kw foo_t foo () {return 0; }
5568 if ac_fn_c_try_compile
"$LINENO"; then :
5569 ac_cv_c_inline
=$ac_kw
5571 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5572 test "$ac_cv_c_inline" != no
&& break
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5577 $as_echo "$ac_cv_c_inline" >&6; }
5579 case $ac_cv_c_inline in
5582 case $ac_cv_c_inline in
5584 *) ac_val
=$ac_cv_c_inline;;
5586 cat >>confdefs.h
<<_ACEOF
5588 #define inline $ac_val
5595 # Check whether --enable-largefile was given.
5596 if test "${enable_largefile+set}" = set; then :
5597 enableval
=$enable_largefile;
5600 if test "$enable_largefile" != no
; then
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5603 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5604 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5605 $as_echo_n "(cached) " >&6
5607 ac_cv_sys_largefile_CC
=no
5608 if test "$GCC" != yes; then
5611 # IRIX 6.2 and later do not support large files by default,
5612 # so use the C compiler's -n32 option if that helps.
5613 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h. */
5615 #include <sys/types.h>
5616 /* Check that off_t can represent 2**63 - 1 correctly.
5617 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5618 since some C++ compilers masquerading as C compilers
5619 incorrectly reject 9223372036854775807. */
5620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5621 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5622 && LARGE_OFF_T % 2147483647 == 1)
5632 if ac_fn_c_try_compile
"$LINENO"; then :
5635 rm -f core conftest.err conftest.
$ac_objext
5637 if ac_fn_c_try_compile
"$LINENO"; then :
5638 ac_cv_sys_largefile_CC
=' -n32'; break
5640 rm -f core conftest.err conftest.
$ac_objext
5644 rm -f conftest.
$ac_ext
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5648 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5649 if test "$ac_cv_sys_largefile_CC" != no
; then
5650 CC
=$CC$ac_cv_sys_largefile_CC
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5654 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5655 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5656 $as_echo_n "(cached) " >&6
5659 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5660 /* end confdefs.h. */
5661 #include <sys/types.h>
5662 /* Check that off_t can represent 2**63 - 1 correctly.
5663 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5664 since some C++ compilers masquerading as C compilers
5665 incorrectly reject 9223372036854775807. */
5666 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5667 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5668 && LARGE_OFF_T % 2147483647 == 1)
5678 if ac_fn_c_try_compile
"$LINENO"; then :
5679 ac_cv_sys_file_offset_bits
=no
; break
5681 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5683 /* end confdefs.h. */
5684 #define _FILE_OFFSET_BITS 64
5685 #include <sys/types.h>
5686 /* Check that off_t can represent 2**63 - 1 correctly.
5687 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5688 since some C++ compilers masquerading as C compilers
5689 incorrectly reject 9223372036854775807. */
5690 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5691 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5692 && LARGE_OFF_T % 2147483647 == 1)
5702 if ac_fn_c_try_compile
"$LINENO"; then :
5703 ac_cv_sys_file_offset_bits
=64; break
5705 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5706 ac_cv_sys_file_offset_bits
=unknown
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5711 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5712 case $ac_cv_sys_file_offset_bits in #(
5715 cat >>confdefs.h
<<_ACEOF
5716 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5721 if test $ac_cv_sys_file_offset_bits = unknown
; then
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5723 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5724 if test "${ac_cv_sys_large_files+set}" = set; then :
5725 $as_echo_n "(cached) " >&6
5728 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5729 /* end confdefs.h. */
5730 #include <sys/types.h>
5731 /* Check that off_t can represent 2**63 - 1 correctly.
5732 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5733 since some C++ compilers masquerading as C compilers
5734 incorrectly reject 9223372036854775807. */
5735 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5736 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5737 && LARGE_OFF_T % 2147483647 == 1)
5747 if ac_fn_c_try_compile
"$LINENO"; then :
5748 ac_cv_sys_large_files
=no
; break
5750 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5752 /* end confdefs.h. */
5753 #define _LARGE_FILES 1
5754 #include <sys/types.h>
5755 /* Check that off_t can represent 2**63 - 1 correctly.
5756 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5757 since some C++ compilers masquerading as C compilers
5758 incorrectly reject 9223372036854775807. */
5759 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5760 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5761 && LARGE_OFF_T % 2147483647 == 1)
5771 if ac_fn_c_try_compile
"$LINENO"; then :
5772 ac_cv_sys_large_files
=1; break
5774 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5775 ac_cv_sys_large_files
=unknown
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5780 $as_echo "$ac_cv_sys_large_files" >&6; }
5781 case $ac_cv_sys_large_files in #(
5784 cat >>confdefs.h
<<_ACEOF
5785 #define _LARGE_FILES $ac_cv_sys_large_files
5794 # sizeof(char) is 1 by definition.
5795 # The cast to long int works around a bug in the HP C Compiler
5796 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5797 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5798 # This bug is HP SR number 8606223364.
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5800 $as_echo_n "checking size of void *... " >&6; }
5801 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5802 $as_echo_n "(cached) " >&6
5804 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5807 if test "$ac_cv_type_void_p" = yes; then
5808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5810 { as_fn_set_status
77
5811 as_fn_error
"cannot compute sizeof (void *)
5812 See \`config.log' for more details." "$LINENO" 5; }; }
5814 ac_cv_sizeof_void_p
=0
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5820 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5824 cat >>confdefs.h
<<_ACEOF
5825 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5829 # The cast to long int works around a bug in the HP C Compiler
5830 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5831 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5832 # This bug is HP SR number 8606223364.
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5834 $as_echo_n "checking size of short... " >&6; }
5835 if test "${ac_cv_sizeof_short+set}" = set; then :
5836 $as_echo_n "(cached) " >&6
5838 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5841 if test "$ac_cv_type_short" = yes; then
5842 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5844 { as_fn_set_status
77
5845 as_fn_error
"cannot compute sizeof (short)
5846 See \`config.log' for more details." "$LINENO" 5; }; }
5848 ac_cv_sizeof_short
=0
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5854 $as_echo "$ac_cv_sizeof_short" >&6; }
5858 cat >>confdefs.h
<<_ACEOF
5859 #define SIZEOF_SHORT $ac_cv_sizeof_short
5863 # The cast to long int works around a bug in the HP C Compiler
5864 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5865 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5866 # This bug is HP SR number 8606223364.
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5868 $as_echo_n "checking size of int... " >&6; }
5869 if test "${ac_cv_sizeof_int+set}" = set; then :
5870 $as_echo_n "(cached) " >&6
5872 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5875 if test "$ac_cv_type_int" = yes; then
5876 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5878 { as_fn_set_status
77
5879 as_fn_error
"cannot compute sizeof (int)
5880 See \`config.log' for more details." "$LINENO" 5; }; }
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5888 $as_echo "$ac_cv_sizeof_int" >&6; }
5892 cat >>confdefs.h
<<_ACEOF
5893 #define SIZEOF_INT $ac_cv_sizeof_int
5897 # The cast to long int works around a bug in the HP C Compiler
5898 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5899 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5900 # This bug is HP SR number 8606223364.
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5902 $as_echo_n "checking size of long... " >&6; }
5903 if test "${ac_cv_sizeof_long+set}" = set; then :
5904 $as_echo_n "(cached) " >&6
5906 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5909 if test "$ac_cv_type_long" = yes; then
5910 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5912 { as_fn_set_status
77
5913 as_fn_error
"cannot compute sizeof (long)
5914 See \`config.log' for more details." "$LINENO" 5; }; }
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5922 $as_echo "$ac_cv_sizeof_long" >&6; }
5926 cat >>confdefs.h
<<_ACEOF
5927 #define SIZEOF_LONG $ac_cv_sizeof_long
5931 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5932 if test "x$ac_cv_type_long_long" = x
""yes; then :
5934 cat >>confdefs.h
<<_ACEOF
5935 #define HAVE_LONG_LONG 1
5938 # The cast to long int works around a bug in the HP C Compiler
5939 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5940 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5941 # This bug is HP SR number 8606223364.
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5943 $as_echo_n "checking size of long long... " >&6; }
5944 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5945 $as_echo_n "(cached) " >&6
5947 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5950 if test "$ac_cv_type_long_long" = yes; then
5951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5953 { as_fn_set_status
77
5954 as_fn_error
"cannot compute sizeof (long long)
5955 See \`config.log' for more details." "$LINENO" 5; }; }
5957 ac_cv_sizeof_long_long
=0
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5963 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5967 cat >>confdefs.h
<<_ACEOF
5968 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5974 ac_fn_c_check_type
"$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5975 if test "x$ac_cv_type___int64" = x
""yes; then :
5977 cat >>confdefs.h
<<_ACEOF
5978 #define HAVE___INT64 1
5981 # The cast to long int works around a bug in the HP C Compiler
5982 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5983 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5984 # This bug is HP SR number 8606223364.
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5986 $as_echo_n "checking size of __int64... " >&6; }
5987 if test "${ac_cv_sizeof___int64+set}" = set; then :
5988 $as_echo_n "(cached) " >&6
5990 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5993 if test "$ac_cv_type___int64" = yes; then
5994 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5996 { as_fn_set_status
77
5997 as_fn_error
"cannot compute sizeof (__int64)
5998 See \`config.log' for more details." "$LINENO" 5; }; }
6000 ac_cv_sizeof___int64
=0
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
6006 $as_echo "$ac_cv_sizeof___int64" >&6; }
6010 cat >>confdefs.h
<<_ACEOF
6011 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6017 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6018 case $ac_cv_c_int8_t in #(
6022 cat >>confdefs.h
<<_ACEOF
6023 #define int8_t $ac_cv_c_int8_t
6028 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6029 case $ac_cv_c_int16_t in #(
6033 cat >>confdefs.h
<<_ACEOF
6034 #define int16_t $ac_cv_c_int16_t
6039 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6040 case $ac_cv_c_int32_t in #(
6044 cat >>confdefs.h
<<_ACEOF
6045 #define int32_t $ac_cv_c_int32_t
6050 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6051 case $ac_cv_c_int64_t in #(
6055 cat >>confdefs.h
<<_ACEOF
6056 #define int64_t $ac_cv_c_int64_t
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6063 $as_echo_n "checking for long long int... " >&6; }
6064 if test "${ac_cv_type_long_long_int+set}" = set; then :
6065 $as_echo_n "(cached) " >&6
6067 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6068 /* end confdefs.h. */
6070 /* For now, do not test the preprocessor; as of 2007 there are too many
6071 implementations with broken preprocessors. Perhaps this can
6072 be revisited in 2012. In the meantime, code should not expect
6073 #if to work with literals wider than 32 bits. */
6074 /* Test literals. */
6075 long long int ll = 9223372036854775807ll;
6076 long long int nll = -9223372036854775807LL;
6077 unsigned long long int ull = 18446744073709551615ULL;
6078 /* Test constant expressions. */
6079 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6081 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6087 /* Test availability of runtime routines for shift and division. */
6088 long long int llmax = 9223372036854775807ll;
6089 unsigned long long int ullmax = 18446744073709551615ull;
6090 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6091 | (llmax / ll) | (llmax % ll)
6092 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6093 | (ullmax / ull) | (ullmax % ull));
6099 if ac_fn_c_try_link
"$LINENO"; then :
6100 if test "$cross_compiling" = yes; then :
6101 ac_cv_type_long_long_int
=yes
6103 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6104 /* end confdefs.h. */
6108 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6109 # define LLONG_MAX (HALF - 1 + HALF)
6114 long long int n = 1;
6118 long long int m = n << i;
6121 if (LLONG_MAX / 2 < m)
6129 if ac_fn_c_try_run
"$LINENO"; then :
6130 ac_cv_type_long_long_int
=yes
6132 ac_cv_type_long_long_int
=no
6134 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6135 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6139 ac_cv_type_long_long_int
=no
6141 rm -f core conftest.err conftest.
$ac_objext \
6142 conftest
$ac_exeext conftest.
$ac_ext
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6145 $as_echo "$ac_cv_type_long_long_int" >&6; }
6146 if test $ac_cv_type_long_long_int = yes; then
6148 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6154 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6155 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6157 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6160 test $ac_cv_type_long_long_int = yes \
6161 && ac_type
='long long int' \
6162 || ac_type
='long int'
6164 cat >>confdefs.h
<<_ACEOF
6165 #define intmax_t $ac_type
6172 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6173 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6175 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6178 for ac_type
in 'int' 'long int' 'long long int'; do
6179 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6180 /* end confdefs.h. */
6181 $ac_includes_default
6185 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6192 if ac_fn_c_try_compile
"$LINENO"; then :
6194 cat >>confdefs.h
<<_ACEOF
6195 #define intptr_t $ac_type
6200 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6201 test -z "$ac_type" && break
6206 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6207 case $ac_cv_c_uint8_t in #(
6211 $as_echo "#define _UINT8_T 1" >>confdefs.h
6214 cat >>confdefs.h
<<_ACEOF
6215 #define uint8_t $ac_cv_c_uint8_t
6220 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6221 case $ac_cv_c_uint16_t in #(
6226 cat >>confdefs.h
<<_ACEOF
6227 #define uint16_t $ac_cv_c_uint16_t
6232 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6233 case $ac_cv_c_uint32_t in #(
6237 $as_echo "#define _UINT32_T 1" >>confdefs.h
6240 cat >>confdefs.h
<<_ACEOF
6241 #define uint32_t $ac_cv_c_uint32_t
6246 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6247 case $ac_cv_c_uint64_t in #(
6251 $as_echo "#define _UINT64_T 1" >>confdefs.h
6254 cat >>confdefs.h
<<_ACEOF
6255 #define uint64_t $ac_cv_c_uint64_t
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6262 $as_echo_n "checking for unsigned long long int... " >&6; }
6263 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6264 $as_echo_n "(cached) " >&6
6266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6269 /* For now, do not test the preprocessor; as of 2007 there are too many
6270 implementations with broken preprocessors. Perhaps this can
6271 be revisited in 2012. In the meantime, code should not expect
6272 #if to work with literals wider than 32 bits. */
6273 /* Test literals. */
6274 long long int ll = 9223372036854775807ll;
6275 long long int nll = -9223372036854775807LL;
6276 unsigned long long int ull = 18446744073709551615ULL;
6277 /* Test constant expressions. */
6278 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6280 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6286 /* Test availability of runtime routines for shift and division. */
6287 long long int llmax = 9223372036854775807ll;
6288 unsigned long long int ullmax = 18446744073709551615ull;
6289 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6290 | (llmax / ll) | (llmax % ll)
6291 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6292 | (ullmax / ull) | (ullmax % ull));
6298 if ac_fn_c_try_link
"$LINENO"; then :
6299 ac_cv_type_unsigned_long_long_int
=yes
6301 ac_cv_type_unsigned_long_long_int
=no
6303 rm -f core conftest.err conftest.
$ac_objext \
6304 conftest
$ac_exeext conftest.
$ac_ext
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6307 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6308 if test $ac_cv_type_unsigned_long_long_int = yes; then
6310 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6316 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6317 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6319 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6322 test $ac_cv_type_unsigned_long_long_int = yes \
6323 && ac_type
='unsigned long long int' \
6324 || ac_type
='unsigned long int'
6326 cat >>confdefs.h
<<_ACEOF
6327 #define uintmax_t $ac_type
6334 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6335 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6337 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6340 for ac_type
in 'unsigned int' 'unsigned long int' \
6341 'unsigned long long int'; do
6342 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h. */
6344 $ac_includes_default
6348 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6355 if ac_fn_c_try_compile
"$LINENO"; then :
6357 cat >>confdefs.h
<<_ACEOF
6358 #define uintptr_t $ac_type
6363 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6364 test -z "$ac_type" && break
6382 # ---------------------
6383 # Warnings and checking
6384 # ---------------------
6386 # Check $CC warning features (if it's GCC).
6387 # We want to use -pedantic, but we don't want warnings about
6390 # * overlong strings
6391 # * C++11 narrowing conversions in { }
6392 # So, we only use -pedantic if we can disable those warnings.
6395 save_CFLAGS
="$CFLAGS"
6396 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual; do
6397 # Do the check with the no- prefix removed since gcc silently
6398 # accepts any -Wno-* option on purpose
6399 case $real_option in
6400 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6401 *) option
=$real_option ;;
6403 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6406 $as_echo_n "checking whether $CC supports $option... " >&6; }
6407 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6408 $as_echo_n "(cached) " >&6
6411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6412 /* end confdefs.h. */
6422 if ac_fn_c_try_compile
"$LINENO"; then :
6423 eval "$as_acx_Woption=yes"
6425 eval "$as_acx_Woption=no"
6427 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6430 eval ac_res
=\$
$as_acx_Woption
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6432 $as_echo "$ac_res" >&6; }
6433 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6434 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6437 CFLAGS
="$save_CFLAGS"
6440 save_CFLAGS
="$CFLAGS"
6441 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6442 # Do the check with the no- prefix removed since gcc silently
6443 # accepts any -Wno-* option on purpose
6444 case $real_option in
6445 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6446 *) option
=$real_option ;;
6448 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6451 $as_echo_n "checking whether $CC supports $option... " >&6; }
6452 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6453 $as_echo_n "(cached) " >&6
6456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6457 /* end confdefs.h. */
6467 if ac_fn_c_try_compile
"$LINENO"; then :
6468 eval "$as_acx_Woption=yes"
6470 eval "$as_acx_Woption=no"
6472 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6475 eval ac_res
=\$
$as_acx_Woption
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6477 $as_echo "$ac_res" >&6; }
6478 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6479 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6482 CFLAGS
="$save_CFLAGS"
6485 save_CFLAGS
="$CFLAGS"
6486 for real_option
in -Wmissing-format-attribute; do
6487 # Do the check with the no- prefix removed since gcc silently
6488 # accepts any -Wno-* option on purpose
6489 case $real_option in
6490 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6491 *) option
=$real_option ;;
6493 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6496 $as_echo_n "checking whether $CC supports $option... " >&6; }
6497 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6498 $as_echo_n "(cached) " >&6
6501 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6502 /* end confdefs.h. */
6512 if ac_fn_c_try_compile
"$LINENO"; then :
6513 eval "$as_acx_Woption=yes"
6515 eval "$as_acx_Woption=no"
6517 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6520 eval ac_res
=\$
$as_acx_Woption
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6522 $as_echo "$ac_res" >&6; }
6523 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6524 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6527 CFLAGS
="$save_CFLAGS"
6530 save_CFLAGS
="$CFLAGS"
6531 for real_option
in -Wold-style-definition -Wc++-compat; do
6532 # Do the check with the no- prefix removed since gcc silently
6533 # accepts any -Wno-* option on purpose
6534 case $real_option in
6535 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6536 *) option
=$real_option ;;
6538 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6541 $as_echo_n "checking whether $CC supports $option... " >&6; }
6542 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6543 $as_echo_n "(cached) " >&6
6546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h. */
6557 if ac_fn_c_try_compile
"$LINENO"; then :
6558 eval "$as_acx_Woption=yes"
6560 eval "$as_acx_Woption=no"
6562 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6565 eval ac_res
=\$
$as_acx_Woption
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6567 $as_echo "$ac_res" >&6; }
6568 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6569 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6572 CFLAGS
="$save_CFLAGS"
6574 # Do the check with the no- prefix removed from the warning options
6575 # since gcc silently accepts any -Wno-* option on purpose
6576 if test "$GCC" = yes; then :
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6578 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6579 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6580 $as_echo_n "(cached) " >&6
6582 save_CFLAGS
="$CFLAGS"
6583 CFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6584 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6585 /* end confdefs.h. */
6595 if ac_fn_c_try_compile
"$LINENO"; then :
6596 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6598 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6600 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6601 CFLAGS
="$save_CFLAGS"
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6604 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6605 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6606 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6611 # Check whether --enable-werror-always was given.
6612 if test "${enable_werror_always+set}" = set; then :
6613 enableval
=$enable_werror_always;
6615 enable_werror_always
=no
6618 if test $enable_werror_always = yes; then :
6619 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6624 # The above macros do nothing if the compiler is not GCC. However, the
6625 # Makefile has more goo to add other flags, so these variables are used
6626 # to enable warnings only for GCC.
6629 if test "x$GCC" = "xyes"; then
6630 warn_cflags
='$(GCC_WARN_CFLAGS)'
6631 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6636 # Disable exceptions and RTTI if building with g++
6638 save_CFLAGS
="$CFLAGS"
6639 for real_option
in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6640 # Do the check with the no- prefix removed since gcc silently
6641 # accepts any -Wno-* option on purpose
6642 case $real_option in
6643 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6644 *) option
=$real_option ;;
6646 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6649 $as_echo_n "checking whether $CC supports $option... " >&6; }
6650 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6651 $as_echo_n "(cached) " >&6
6654 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6655 /* end confdefs.h. */
6665 if ac_fn_c_try_compile
"$LINENO"; then :
6666 eval "$as_acx_Woption=yes"
6668 eval "$as_acx_Woption=no"
6670 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6673 eval ac_res
=\$
$as_acx_Woption
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6675 $as_echo "$ac_res" >&6; }
6676 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6677 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
6680 CFLAGS
="$save_CFLAGS"
6683 # Enable expensive internal checks
6685 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6689 # Check whether --enable-checking was given.
6690 if test "${enable_checking+set}" = set; then :
6691 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
6694 # Determine the default checks.
6695 if test x
$is_release = x
; then
6696 ac_checking_flags
=yes
6698 ac_checking_flags
=release
6702 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6703 for check
in release
$ac_checking_flags
6706 # these set all the flags to specific states
6707 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
6708 ac_fold_checking
= ; ac_gc_checking
=1 ;
6709 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
6710 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6711 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6712 ac_types_checking
=1 ;;
6713 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6714 ac_fold_checking
= ; ac_gc_checking
= ;
6715 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6716 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6717 ac_tree_checking
= ; ac_valgrind_checking
= ;
6718 ac_types_checking
= ;;
6719 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6720 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6721 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
6722 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6723 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6724 ac_types_checking
=1 ;;
6725 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6726 ac_fold_checking
= ; ac_gc_checking
= ;
6727 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6728 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6729 ac_tree_checking
= ; ac_valgrind_checking
= ;
6730 ac_types_checking
= ;;
6731 # these enable particular checks
6732 assert
) ac_assert_checking
=1 ;;
6733 df
) ac_df_checking
=1 ;;
6734 fold) ac_fold_checking
=1 ;;
6735 gc
) ac_gc_checking
=1 ;;
6736 gcac
) ac_gc_always_collect
=1 ;;
6737 gimple
) ac_gimple_checking
=1 ;;
6738 misc
) ac_checking
=1 ;;
6739 rtl
) ac_rtl_checking
=1 ;;
6740 rtlflag
) ac_rtlflag_checking
=1 ;;
6741 runtime
) ac_runtime_checking
=1 ;;
6742 tree
) ac_tree_checking
=1 ;;
6743 types
) ac_types_checking
=1 ;;
6744 valgrind
) ac_valgrind_checking
=1 ;;
6745 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
6751 if test x
$ac_checking != x
; then
6753 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6755 nocommon_flag
=-fno-common
6758 if test x
$ac_df_checking != x
; then
6760 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6763 if test x
$ac_assert_checking != x
; then
6765 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6768 if test x
$ac_gimple_checking != x
; then
6770 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6774 if test x
$ac_runtime_checking != x
; then
6776 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6779 if test x
$ac_tree_checking != x
; then
6781 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6783 TREEBROWSER
=tree-browser.o
6785 if test x
$ac_types_checking != x
; then
6787 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6791 if test x
$ac_rtl_checking != x
; then
6793 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6796 if test x
$ac_rtlflag_checking != x
; then
6798 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6801 if test x
$ac_gc_checking != x
; then
6803 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6806 if test x
$ac_gc_always_collect != x
; then
6808 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6811 if test x
$ac_fold_checking != x
; then
6813 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6816 valgrind_path_defines
=
6819 ac_fn_c_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6820 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
6828 if test x
$ac_valgrind_checking != x
; then
6829 # It is certainly possible that there's valgrind but no valgrind.h.
6830 # GCC relies on making annotations so we must have both.
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6832 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6834 /* end confdefs.h. */
6835 #include <valgrind/memcheck.h>
6836 #ifndef VALGRIND_DISCARD
6837 #error VALGRIND_DISCARD not defined
6840 if ac_fn_c_try_cpp
"$LINENO"; then :
6841 gcc_cv_header_valgrind_memcheck_h
=yes
6843 gcc_cv_header_valgrind_memcheck_h
=no
6845 rm -f conftest.err conftest.
$ac_ext
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6847 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6849 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6851 /* end confdefs.h. */
6852 #include <memcheck.h>
6853 #ifndef VALGRIND_DISCARD
6854 #error VALGRIND_DISCARD not defined
6857 if ac_fn_c_try_cpp
"$LINENO"; then :
6858 gcc_cv_header_memcheck_h
=yes
6860 gcc_cv_header_memcheck_h
=no
6862 rm -f conftest.err conftest.
$ac_ext
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6864 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6866 # Prepare PATH_SEPARATOR.
6867 # The user is always right.
6868 if test "${PATH_SEPARATOR+set}" != set; then
6869 echo "#! /bin/sh" >conf$$.sh
6870 echo "exit 0" >>conf$$.sh
6872 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6880 # Find out how to test for executable files. Don't use a zero-byte file,
6881 # as systems may use methods other than mode bits to determine executability.
6882 cat >conf$$.
file <<_ASEOF
6886 chmod +x conf$$.
file
6887 if test -x conf$$.
file >/dev
/null
2>&1; then
6888 ac_executable_p
="test -x"
6890 ac_executable_p
="test -f"
6894 # Extract the first word of "valgrind", so it can be a program name with args.
6895 set dummy valgrind
; ac_word
=$2
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6897 $as_echo_n "checking for $ac_word... " >&6; }
6898 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6899 $as_echo_n "(cached) " >&6
6901 case "$valgrind_path" in
6903 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6906 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6907 for ac_dir
in $PATH; do
6909 test -z "$ac_dir" && ac_dir
=.
6910 for ac_exec_ext
in '' $ac_executable_extensions; do
6911 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6912 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6913 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6923 valgrind_path
="$ac_cv_path_valgrind_path"
6924 if test -n "$valgrind_path"; then
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6926 $as_echo "$valgrind_path" >&6; }
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6929 $as_echo "no" >&6; }
6932 if test "x$valgrind_path" = "x" \
6933 ||
(test $have_valgrind_h = no \
6934 && test $gcc_cv_header_memcheck_h = no \
6935 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6936 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6938 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6939 valgrind_command
="$valgrind_path -q"
6941 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6943 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6945 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6948 if test $gcc_cv_header_memcheck_h = yes; then
6950 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6957 # Enable code coverage collection
6958 # Check whether --enable-coverage was given.
6959 if test "${enable_coverage+set}" = set; then :
6960 enableval
=$enable_coverage; case "${enableval}" in
6962 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6965 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6968 # a.k.a. --disable-coverage
6972 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
6981 # Check whether --enable-gather-detailed-mem-stats was given.
6982 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6983 enableval
=$enable_gather_detailed_mem_stats;
6985 enable_gather_detailed_mem_stats
=no
6988 gather_stats
=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
6990 cat >>confdefs.h
<<_ACEOF
6991 #define GATHER_STATISTICS $gather_stats
6995 # -------------------------------
6996 # Miscenalleous configure options
6997 # -------------------------------
7001 # Check whether --with-stabs was given.
7002 if test "${with_stabs+set}" = set; then :
7003 withval
=$with_stabs; stabs
="$with_stabs"
7009 # Determine whether or not multilibs are enabled.
7010 # Check whether --enable-multilib was given.
7011 if test "${enable_multilib+set}" = set; then :
7012 enableval
=$enable_multilib;
7019 # Enable __cxa_atexit for C++.
7020 # Check whether --enable-__cxa_atexit was given.
7021 if test "${enable___cxa_atexit+set}" = set; then :
7022 enableval
=$enable___cxa_atexit;
7026 # Enable C extension for decimal float if target supports it.
7028 # Check whether --enable-decimal-float was given.
7029 if test "${enable_decimal_float+set}" = set; then :
7030 enableval
=$enable_decimal_float;
7031 case $enable_decimal_float in
7032 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7033 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7034 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7040 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7042 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7044 enable_decimal_float
=yes
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7048 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7049 enable_decimal_float
=no
7056 # x86's use BID format instead of DPD
7057 case x
$enable_decimal_float in
7060 i?
86*-*-* | x86_64
*-*-*)
7061 enable_decimal_float
=bid
7064 enable_decimal_float
=dpd
7067 default_decimal_float
=$enable_decimal_float
7070 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7071 # dependency on libdecnumber.
7072 default_decimal_float
=dpd
7079 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7081 cat >>confdefs.h
<<_ACEOF
7082 #define ENABLE_DECIMAL_FLOAT $dfp
7086 # Use default_decimal_float for dependency.
7087 enable_decimal_float
=$default_decimal_float
7089 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7091 cat >>confdefs.h
<<_ACEOF
7092 #define ENABLE_DECIMAL_BID_FORMAT $bid
7096 # Enable C extension for fixed-point arithmetic.
7097 # Check whether --enable-fixed-point was given.
7098 if test "${enable_fixed_point+set}" = set; then :
7099 enableval
=$enable_fixed_point;
7104 enable_fixed_point
=yes
7108 enable_fixed_point
=yes
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7112 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7113 enable_fixed_point
=no
7121 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7123 cat >>confdefs.h
<<_ACEOF
7124 #define ENABLE_FIXED_POINT $fixedpoint
7129 # Pass with no value to take the default
7130 # Pass with a value to specify a thread package
7131 # Check whether --enable-threads was given.
7132 if test "${enable_threads+set}" = set; then :
7133 enableval
=$enable_threads;
7139 # Check whether --enable-tls was given.
7140 if test "${enable_tls+set}" = set; then :
7141 enableval
=$enable_tls;
7144 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7145 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7153 # Check whether --enable-objc-gc was given.
7154 if test "${enable_objc_gc+set}" = set; then :
7155 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7166 # Check whether --with-dwarf2 was given.
7167 if test "${with_dwarf2+set}" = set; then :
7168 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7174 # Check whether --enable-shared was given.
7175 if test "${enable_shared+set}" = set; then :
7176 enableval
=$enable_shared;
7177 case $enable_shared in
7181 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7182 for pkg
in $enableval; do
7183 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7198 # Check whether --with-native-system-header-dir was given.
7199 if test "${with_native_system_header_dir+set}" = set; then :
7200 withval
=$with_native_system_header_dir;
7201 case ${with_native_system_header_dir} in
7202 yes|no
) as_fn_error
"bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
7203 /* |
[A-Za-z
]:[\\/]*) ;;
7204 *) as_fn_error
"--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
7206 configured_native_system_header_dir
="${withval}"
7209 configured_native_system_header_dir
=
7214 # Check whether --with-build-sysroot was given.
7215 if test "${with_build_sysroot+set}" = set; then :
7216 withval
=$with_build_sysroot; if test x
"$withval" != x
; then
7217 SYSROOT_CFLAGS_FOR_TARGET
="--sysroot=$withval"
7220 SYSROOT_CFLAGS_FOR_TARGET
=
7225 if test "x$prefix" = xNONE
; then
7226 test_prefix
=/usr
/local
7230 if test "x$exec_prefix" = xNONE
; then
7231 test_exec_prefix
=$test_prefix
7233 test_exec_prefix
=$exec_prefix
7237 # Check whether --with-sysroot was given.
7238 if test "${with_sysroot+set}" = set; then :
7239 withval
=$with_sysroot;
7240 case ${with_sysroot} in
7241 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7242 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7245 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7246 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7248 case ${TARGET_SYSTEM_ROOT} in
7249 "${test_prefix}"|
"${test_prefix}/"*|\
7250 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
7251 '${prefix}'|
'${prefix}/'*|\
7252 '${exec_prefix}'|
'${exec_prefix}/'*)
7253 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7254 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7261 TARGET_SYSTEM_ROOT_DEFINE
=
7262 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7271 # Check whether --with-specs was given.
7272 if test "${with_specs+set}" = set; then :
7273 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7283 # Check whether --with-pkgversion was given.
7284 if test "${with_pkgversion+set}" = set; then :
7285 withval
=$with_pkgversion; case "$withval" in
7286 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7288 *) PKGVERSION
="($withval) " ;;
7299 # Check whether --with-bugurl was given.
7300 if test "${with_bugurl+set}" = set; then :
7301 withval
=$with_bugurl; case "$withval" in
7302 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7305 *) BUGURL
="$withval"
7309 BUGURL
="http://gcc.gnu.org/bugs.html"
7319 REPORT_BUGS_TO
="<$BUGURL>"
7320 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7327 # Sanity check enable_languages in case someone does not run the toplevel
7328 # configure # script.
7329 # Check whether --enable-languages was given.
7330 if test "${enable_languages+set}" = set; then :
7331 enableval
=$enable_languages; case ,${enable_languages}, in
7333 # go safe -- we cannot be much sure without the toplevel
7335 # analysis of which target libs are present and usable
7339 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7344 enable_languages
=c
,${enable_languages}
7353 # Check whether --with-multilib-list was given.
7354 if test "${with_multilib_list+set}" = set; then :
7355 withval
=$with_multilib_list; :
7357 with_multilib_list
=default
7361 # -------------------------
7362 # Checks for other programs
7363 # -------------------------
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7366 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7368 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7369 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7370 $as_echo_n "(cached) " >&6
7372 cat >conftest.
make <<\_ACEOF
7375 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7377 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7378 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7380 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7382 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7386 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7388 $as_echo "yes" >&6; }
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7392 $as_echo "no" >&6; }
7393 SET_MAKE
="MAKE=${MAKE-make}"
7397 # Find some useful tools
7398 for ac_prog
in gawk mawk nawk
awk
7400 # Extract the first word of "$ac_prog", so it can be a program name with args.
7401 set dummy
$ac_prog; ac_word
=$2
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7403 $as_echo_n "checking for $ac_word... " >&6; }
7404 if test "${ac_cv_prog_AWK+set}" = set; then :
7405 $as_echo_n "(cached) " >&6
7407 if test -n "$AWK"; then
7408 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7410 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7414 test -z "$as_dir" && as_dir
=.
7415 for ac_exec_ext
in '' $ac_executable_extensions; do
7416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7417 ac_cv_prog_AWK
="$ac_prog"
7418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428 if test -n "$AWK"; then
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7430 $as_echo "$AWK" >&6; }
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7433 $as_echo "no" >&6; }
7437 test -n "$AWK" && break
7440 # We need awk to create options.c and options.h.
7441 # Bail out if it's missing.
7443 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7447 $as_echo_n "checking whether ln -s works... " >&6; }
7448 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7449 $as_echo_n "(cached) " >&6
7451 rm -f conftestdata_t
7452 echo >conftestdata_f
7453 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7455 gcc_cv_prog_LN_S
="ln -s"
7457 if ln conftestdata_f conftestdata_t
2>/dev
/null
7461 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7463 gcc_cv_prog_LN_S
="cp -p"
7469 rm -f conftestdata_f conftestdata_t
7472 LN_S
="$gcc_cv_prog_LN_S"
7473 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7475 $as_echo "yes" >&6; }
7477 if test "$gcc_cv_prog_LN_S" = "ln"; then
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7479 $as_echo "no, using ln" >&6; }
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7482 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7487 $as_echo_n "checking whether ln works... " >&6; }
7488 if test "${acx_cv_prog_LN+set}" = set; then :
7489 $as_echo_n "(cached) " >&6
7491 rm -f conftestdata_t
7492 echo >conftestdata_f
7493 if ln conftestdata_f conftestdata_t
2>/dev
/null
7499 rm -f conftestdata_f conftestdata_t
7502 if test $acx_cv_prog_LN = no
; then
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7505 $as_echo "no, using $LN" >&6; }
7507 LN
="$acx_cv_prog_LN"
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7509 $as_echo "yes" >&6; }
7512 if test -n "$ac_tool_prefix"; then
7513 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7514 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7516 $as_echo_n "checking for $ac_word... " >&6; }
7517 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7518 $as_echo_n "(cached) " >&6
7520 if test -n "$RANLIB"; then
7521 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7523 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7527 test -z "$as_dir" && as_dir
=.
7528 for ac_exec_ext
in '' $ac_executable_extensions; do
7529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7530 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7540 RANLIB
=$ac_cv_prog_RANLIB
7541 if test -n "$RANLIB"; then
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7543 $as_echo "$RANLIB" >&6; }
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7546 $as_echo "no" >&6; }
7551 if test -z "$ac_cv_prog_RANLIB"; then
7552 ac_ct_RANLIB
=$RANLIB
7553 # Extract the first word of "ranlib", so it can be a program name with args.
7554 set dummy ranlib
; ac_word
=$2
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7556 $as_echo_n "checking for $ac_word... " >&6; }
7557 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7558 $as_echo_n "(cached) " >&6
7560 if test -n "$ac_ct_RANLIB"; then
7561 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7563 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7567 test -z "$as_dir" && as_dir
=.
7568 for ac_exec_ext
in '' $ac_executable_extensions; do
7569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7570 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7580 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7581 if test -n "$ac_ct_RANLIB"; then
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7583 $as_echo "$ac_ct_RANLIB" >&6; }
7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7586 $as_echo "no" >&6; }
7589 if test "x$ac_ct_RANLIB" = x
; then
7592 case $cross_compiling:$ac_tool_warned in
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7596 ac_tool_warned
=yes ;;
7598 RANLIB
=$ac_ct_RANLIB
7601 RANLIB
="$ac_cv_prog_RANLIB"
7607 # Find a good install program. We prefer a C program (faster),
7608 # so one script is as good as another. But avoid the broken or
7609 # incompatible versions:
7610 # SysV /etc/install, /usr/sbin/install
7611 # SunOS /usr/etc/install
7612 # IRIX /sbin/install
7614 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7615 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7616 # ./install, which can be erroneously created by make from ./install.sh.
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7618 $as_echo_n "checking for a BSD compatible install... " >&6; }
7619 if test -z "$INSTALL"; then
7620 if test "${ac_cv_path_install+set}" = set; then :
7621 $as_echo_n "(cached) " >&6
7623 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7624 for ac_dir
in $PATH; do
7625 # Account for people who put trailing slashes in PATH elements.
7627 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7629 # OSF1 and SCO ODT 3.0 have their own names for install.
7630 for ac_prog
in ginstall scoinst
install; do
7631 if test -f $ac_dir/$ac_prog; then
7632 if test $ac_prog = install &&
7633 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7634 # AIX install. It has an incompatible calling convention.
7635 # OSF/1 installbsd also uses dspmsg, but is usable.
7638 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7649 if test "${ac_cv_path_install+set}" = set; then
7650 INSTALL
="$ac_cv_path_install"
7652 # As a last resort, use the slow shell script. We don't cache a
7653 # path for INSTALL within a source directory, because that will
7654 # break other packages using the cache if that directory is
7655 # removed, or if the path is relative.
7656 INSTALL
="$ac_install_sh"
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7660 $as_echo "$INSTALL" >&6; }
7662 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7663 # It thinks the first close brace ends the variable substitution.
7664 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7666 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7669 # See if cmp has --ignore-initial.
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7671 $as_echo_n "checking for cmp's capabilities... " >&6; }
7672 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7673 $as_echo_n "(cached) " >&6
7677 gcc_cv_prog_cmp_skip
=slowcompare
7678 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7679 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7682 gcc_cv_prog_cmp_skip
=gnucompare
7685 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7686 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7687 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7690 gcc_cv_prog_cmp_skip
=fastcompare
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7698 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7699 make_compare_target
=$gcc_cv_prog_cmp_skip
7703 # See if we have the mktemp command.
7704 # Extract the first word of "mktemp", so it can be a program name with args.
7705 set dummy mktemp
; ac_word
=$2
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7707 $as_echo_n "checking for $ac_word... " >&6; }
7708 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7709 $as_echo_n "(cached) " >&6
7711 if test -n "$have_mktemp_command"; then
7712 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7714 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7718 test -z "$as_dir" && as_dir
=.
7719 for ac_exec_ext
in '' $ac_executable_extensions; do
7720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7721 ac_cv_prog_have_mktemp_command
="yes"
7722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7729 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7732 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7733 if test -n "$have_mktemp_command"; then
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7735 $as_echo "$have_mktemp_command" >&6; }
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738 $as_echo "no" >&6; }
7743 # See if makeinfo has been installed and is modern enough
7744 # that we can use it.
7746 # Extract the first word of "makeinfo", so it can be a program name with args.
7747 set dummy makeinfo
; ac_word
=$2
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7749 $as_echo_n "checking for $ac_word... " >&6; }
7750 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7751 $as_echo_n "(cached) " >&6
7753 if test -n "$MAKEINFO"; then
7754 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7756 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7760 test -z "$as_dir" && as_dir
=.
7761 for ac_exec_ext
in '' $ac_executable_extensions; do
7762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7763 ac_cv_prog_MAKEINFO
="makeinfo"
7764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7773 MAKEINFO
=$ac_cv_prog_MAKEINFO
7774 if test -n "$MAKEINFO"; then
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7776 $as_echo "$MAKEINFO" >&6; }
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7779 $as_echo "no" >&6; }
7783 if test -n "$MAKEINFO"; then
7784 # Found it, now check the version.
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7786 $as_echo_n "checking for modern makeinfo... " >&6; }
7787 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7788 $as_echo_n "(cached) " >&6
7790 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7791 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7793 case $ac_prog_version in
7794 '') gcc_cv_prog_makeinfo_modern
=no
;;
7795 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7796 *) gcc_cv_prog_makeinfo_modern
=no
;;
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7801 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7803 gcc_cv_prog_makeinfo_modern
=no
7805 if test $gcc_cv_prog_makeinfo_modern = no
; then
7806 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7809 if test $gcc_cv_prog_makeinfo_modern = no
; then
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7811 *** Makeinfo is missing or too old.
7812 *** Info documentation will not be built." >&5
7813 $as_echo "$as_me: WARNING:
7814 *** Makeinfo is missing or too old.
7815 *** Info documentation will not be built." >&2;}
7822 # Is pod2man recent enough to regenerate manpages?
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7824 $as_echo_n "checking for recent Pod::Man... " >&6; }
7825 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7827 $as_echo "yes" >&6; }
7828 GENERATED_MANPAGES
=generated-manpages
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7831 $as_echo "no" >&6; }
7836 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7841 # Extract the first word of "$ac_prog", so it can be a program name with args.
7842 set dummy
$ac_prog; ac_word
=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if test "${ac_cv_prog_FLEX+set}" = set; then :
7846 $as_echo_n "(cached) " >&6
7848 if test -n "$FLEX"; then
7849 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7851 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7855 test -z "$as_dir" && as_dir
=.
7856 for ac_exec_ext
in '' $ac_executable_extensions; do
7857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7858 ac_cv_prog_FLEX
="$ac_prog"
7859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7868 FLEX
=$ac_cv_prog_FLEX
7869 if test -n "$FLEX"; then
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7871 $as_echo "$FLEX" >&6; }
7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7878 test -n "$FLEX" && break
7880 test -n "$FLEX" || FLEX
="$MISSING flex"
7884 for ac_prog
in bison
7886 # Extract the first word of "$ac_prog", so it can be a program name with args.
7887 set dummy
$ac_prog; ac_word
=$2
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7889 $as_echo_n "checking for $ac_word... " >&6; }
7890 if test "${ac_cv_prog_BISON+set}" = set; then :
7891 $as_echo_n "(cached) " >&6
7893 if test -n "$BISON"; then
7894 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7896 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7900 test -z "$as_dir" && as_dir
=.
7901 for ac_exec_ext
in '' $ac_executable_extensions; do
7902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7903 ac_cv_prog_BISON
="$ac_prog"
7904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7913 BISON
=$ac_cv_prog_BISON
7914 if test -n "$BISON"; then
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7916 $as_echo "$BISON" >&6; }
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7919 $as_echo "no" >&6; }
7923 test -n "$BISON" && break
7925 test -n "$BISON" || BISON
="$MISSING bison"
7928 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7929 # check for build == host before using them.
7932 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7933 && test -d ..
/binutils
; then
7934 NM
='${objdir}/../binutils/nm-new'
7936 # Extract the first word of "nm", so it can be a program name with args.
7937 set dummy nm
; ac_word
=$2
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7939 $as_echo_n "checking for $ac_word... " >&6; }
7940 if test "${ac_cv_prog_NM+set}" = set; then :
7941 $as_echo_n "(cached) " >&6
7943 if test -n "$NM"; then
7944 ac_cv_prog_NM
="$NM" # Let the user override the test.
7946 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7950 test -z "$as_dir" && as_dir
=.
7951 for ac_exec_ext
in '' $ac_executable_extensions; do
7952 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7961 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7965 if test -n "$NM"; then
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7967 $as_echo "$NM" >&6; }
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7970 $as_echo "no" >&6; }
7977 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7978 && test -d ..
/binutils
; then
7979 AR
='${objdir}/../binutils/ar'
7981 # Extract the first word of "ar", so it can be a program name with args.
7982 set dummy
ar; ac_word
=$2
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7984 $as_echo_n "checking for $ac_word... " >&6; }
7985 if test "${ac_cv_prog_AR+set}" = set; then :
7986 $as_echo_n "(cached) " >&6
7988 if test -n "$AR"; then
7989 ac_cv_prog_AR
="$AR" # Let the user override the test.
7991 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7995 test -z "$as_dir" && as_dir
=.
7996 for ac_exec_ext
in '' $ac_executable_extensions; do
7997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8006 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8010 if test -n "$AR"; then
8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8012 $as_echo "$AR" >&6; }
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8015 $as_echo "no" >&6; }
8022 # --------------------
8023 # Checks for C headers
8024 # --------------------
8026 # Need to reject headers which give warnings, so that the -Werror bootstrap
8027 # works later. *sigh* This needs to come before all header checks.
8029 ac_c_preproc_warn_flag
=yes
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8032 $as_echo_n "checking for ANSI C header files... " >&6; }
8033 if test "${ac_cv_header_stdc+set}" = set; then :
8034 $as_echo_n "(cached) " >&6
8036 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8037 /* end confdefs.h. */
8051 if ac_fn_c_try_compile
"$LINENO"; then :
8052 ac_cv_header_stdc
=yes
8054 ac_cv_header_stdc
=no
8056 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8058 if test $ac_cv_header_stdc = yes; then
8059 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8060 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8061 /* end confdefs.h. */
8065 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8066 $EGREP "memchr" >/dev
/null
2>&1; then :
8069 ac_cv_header_stdc
=no
8075 if test $ac_cv_header_stdc = yes; then
8076 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8077 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8078 /* end confdefs.h. */
8082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8083 $EGREP "free" >/dev
/null
2>&1; then :
8086 ac_cv_header_stdc
=no
8092 if test $ac_cv_header_stdc = yes; then
8093 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8094 if test "$cross_compiling" = yes; then :
8097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8098 /* end confdefs.h. */
8101 #if ((' ' & 0x0FF) == 0x020)
8102 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8103 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8105 # define ISLOWER(c) \
8106 (('a' <= (c) && (c) <= 'i') \
8107 || ('j' <= (c) && (c) <= 'r') \
8108 || ('s' <= (c) && (c) <= 'z'))
8109 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8112 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8117 for (i = 0; i < 256; i++)
8118 if (XOR (islower (i), ISLOWER (i))
8119 || toupper (i) != TOUPPER (i))
8124 if ac_fn_c_try_run
"$LINENO"; then :
8127 ac_cv_header_stdc
=no
8129 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8130 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8136 $as_echo "$ac_cv_header_stdc" >&6; }
8137 if test $ac_cv_header_stdc = yes; then
8139 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8144 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8145 if test "${ac_cv_header_time+set}" = set; then :
8146 $as_echo_n "(cached) " >&6
8148 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8149 /* end confdefs.h. */
8150 #include <sys/types.h>
8151 #include <sys/time.h>
8157 if ((struct tm *) 0)
8163 if ac_fn_c_try_compile
"$LINENO"; then :
8164 ac_cv_header_time
=yes
8166 ac_cv_header_time
=no
8168 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8171 $as_echo "$ac_cv_header_time" >&6; }
8172 if test $ac_cv_header_time = yes; then
8174 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8179 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8180 if test "${gcc_cv_header_string+set}" = set; then :
8181 $as_echo_n "(cached) " >&6
8183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8184 /* end confdefs.h. */
8186 #include <strings.h>
8195 if ac_fn_c_try_compile
"$LINENO"; then :
8196 gcc_cv_header_string
=yes
8198 gcc_cv_header_string
=no
8200 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8203 $as_echo "$gcc_cv_header_string" >&6; }
8204 if test $gcc_cv_header_string = yes; then
8206 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8211 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8212 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8213 $as_echo_n "(cached) " >&6
8215 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8216 /* end confdefs.h. */
8217 #include <sys/types.h>
8218 #include <sys/wait.h>
8220 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8223 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8231 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8236 if ac_fn_c_try_compile
"$LINENO"; then :
8237 ac_cv_header_sys_wait_h
=yes
8239 ac_cv_header_sys_wait_h
=no
8241 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8244 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8245 if test $ac_cv_header_sys_wait_h = yes; then
8247 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8251 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8252 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8253 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8254 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h libintl.h
8256 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8257 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8258 eval as_val
=\$
$as_ac_Header
8259 if test "x$as_val" = x
""yes; then :
8260 cat >>confdefs.h
<<_ACEOF
8261 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8268 # Check for thread headers.
8269 ac_fn_c_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8270 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8276 ac_fn_c_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8277 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8284 # These tests can't be done till we know if we have limits.h.
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8286 $as_echo_n "checking for CHAR_BIT... " >&6; }
8287 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8288 $as_echo_n "(cached) " >&6
8290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8291 /* end confdefs.h. */
8292 #ifdef HAVE_LIMITS_H
8299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8300 $EGREP "found" >/dev
/null
2>&1; then :
8301 gcc_cv_decl_char_bit
=yes
8303 gcc_cv_decl_char_bit
=no
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8310 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8311 if test $gcc_cv_decl_char_bit = no
; then
8312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8313 $as_echo_n "checking number of bits in a byte... " >&6; }
8314 if test "${gcc_cv_c_nbby+set}" = set; then :
8315 $as_echo_n "(cached) " >&6
8319 while test $i -lt 65; do
8320 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8321 /* end confdefs.h. */
8327 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8328 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8334 if ac_fn_c_try_compile
"$LINENO"; then :
8335 gcc_cv_c_nbby
=$i; break
8337 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8340 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8344 $as_echo "$gcc_cv_c_nbby" >&6; }
8345 if test $gcc_cv_c_nbby = failed
; then
8346 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8349 cat >>confdefs.h
<<_ACEOF
8350 #define CHAR_BIT $gcc_cv_c_nbby
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8356 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8357 if test "${ac_cv_c_bigendian+set}" = set; then :
8358 $as_echo_n "(cached) " >&6
8360 ac_cv_c_bigendian
=unknown
8361 # See if we're dealing with a universal compiler.
8362 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8363 /* end confdefs.h. */
8364 #ifndef __APPLE_CC__
8365 not a universal capable compiler
8370 if ac_fn_c_try_compile
"$LINENO"; then :
8372 # Check for potential -arch flags. It is not universal unless
8373 # there are at least two -arch flags with different values.
8376 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8377 if test -n "$ac_prev"; then
8379 i?
86 | x86_64 | ppc | ppc64
)
8380 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8383 ac_cv_c_bigendian
=universal
8389 elif test "x$ac_word" = "x-arch"; then
8394 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8395 if test $ac_cv_c_bigendian = unknown
; then
8396 # See if sys/param.h defines the BYTE_ORDER macro.
8397 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h. */
8399 #include <sys/types.h>
8400 #include <sys/param.h>
8405 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8406 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8415 if ac_fn_c_try_compile
"$LINENO"; then :
8416 # It does; now see whether it defined to BIG_ENDIAN or not.
8417 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8418 /* end confdefs.h. */
8419 #include <sys/types.h>
8420 #include <sys/param.h>
8425 #if BYTE_ORDER != BIG_ENDIAN
8433 if ac_fn_c_try_compile
"$LINENO"; then :
8434 ac_cv_c_bigendian
=yes
8436 ac_cv_c_bigendian
=no
8438 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8440 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8442 if test $ac_cv_c_bigendian = unknown
; then
8443 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8444 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8445 /* end confdefs.h. */
8451 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8459 if ac_fn_c_try_compile
"$LINENO"; then :
8460 # It does; now see whether it defined to _BIG_ENDIAN or not.
8461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8462 /* end confdefs.h. */
8476 if ac_fn_c_try_compile
"$LINENO"; then :
8477 ac_cv_c_bigendian
=yes
8479 ac_cv_c_bigendian
=no
8481 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8483 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8485 if test $ac_cv_c_bigendian = unknown
; then
8486 # Compile a test program.
8487 if test "$cross_compiling" = yes; then :
8488 # Try to guess by grepping values from an object file.
8489 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8490 /* end confdefs.h. */
8491 short int ascii_mm[] =
8492 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8493 short int ascii_ii[] =
8494 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8495 int use_ascii (int i) {
8496 return ascii_mm[i] + ascii_ii[i];
8498 short int ebcdic_ii[] =
8499 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8500 short int ebcdic_mm[] =
8501 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8502 int use_ebcdic (int i) {
8503 return ebcdic_mm[i] + ebcdic_ii[i];
8510 return use_ascii (foo) == use_ebcdic (foo);
8515 if ac_fn_c_try_compile
"$LINENO"; then :
8516 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8517 ac_cv_c_bigendian
=yes
8519 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8520 if test "$ac_cv_c_bigendian" = unknown
; then
8521 ac_cv_c_bigendian
=no
8523 # finding both strings is unlikely to happen, but who knows?
8524 ac_cv_c_bigendian
=unknown
8528 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8530 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8531 /* end confdefs.h. */
8532 $ac_includes_default
8537 /* Are we little or big endian? From Harbison&Steele. */
8541 char c[sizeof (long int)];
8544 return u.c[sizeof (long int) - 1] == 1;
8550 if ac_fn_c_try_run
"$LINENO"; then :
8551 ac_cv_c_bigendian
=no
8553 ac_cv_c_bigendian
=yes
8555 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8556 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8562 $as_echo "$ac_cv_c_bigendian" >&6; }
8563 case $ac_cv_c_bigendian in #(
8565 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8571 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8575 as_fn_error
"unknown endianness
8576 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8580 # ----------------------
8581 # Checks for C++ headers
8582 # ----------------------
8585 ac_cpp
='$CXXCPP $CPPFLAGS'
8586 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8587 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8588 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8590 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8591 if test -z "$CXXCPP"; then
8592 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8593 $as_echo_n "(cached) " >&6
8595 # Double quotes because CXXCPP needs to be expanded
8596 for CXXCPP
in "$CXX -E" "/lib/cpp"
8599 for ac_cxx_preproc_warn_flag
in '' yes
8601 # Use a header file that comes with gcc, so configuring glibc
8602 # with a fresh cross-compiler works.
8603 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8604 # <limits.h> exists even on freestanding compilers.
8605 # On the NeXT, cc -E runs the code through the compiler's parser,
8606 # not just through cpp. "Syntax error" is here to catch this case.
8607 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8608 /* end confdefs.h. */
8610 # include <limits.h>
8612 # include <assert.h>
8616 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8619 # Broken: fails on valid input.
8622 rm -f conftest.err conftest.
$ac_ext
8624 # OK, works on sane cases. Now check whether nonexistent headers
8625 # can be detected and how.
8626 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8627 /* end confdefs.h. */
8628 #include <ac_nonexistent.h>
8630 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8631 # Broken: success on invalid input.
8634 # Passes both tests.
8638 rm -f conftest.err conftest.
$ac_ext
8641 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8642 rm -f conftest.err conftest.
$ac_ext
8643 if $ac_preproc_ok; then :
8648 ac_cv_prog_CXXCPP
=$CXXCPP
8651 CXXCPP
=$ac_cv_prog_CXXCPP
8653 ac_cv_prog_CXXCPP
=$CXXCPP
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8656 $as_echo "$CXXCPP" >&6; }
8658 for ac_cxx_preproc_warn_flag
in '' yes
8660 # Use a header file that comes with gcc, so configuring glibc
8661 # with a fresh cross-compiler works.
8662 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8663 # <limits.h> exists even on freestanding compilers.
8664 # On the NeXT, cc -E runs the code through the compiler's parser,
8665 # not just through cpp. "Syntax error" is here to catch this case.
8666 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h. */
8669 # include <limits.h>
8671 # include <assert.h>
8675 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8678 # Broken: fails on valid input.
8681 rm -f conftest.err conftest.
$ac_ext
8683 # OK, works on sane cases. Now check whether nonexistent headers
8684 # can be detected and how.
8685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h. */
8687 #include <ac_nonexistent.h>
8689 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8690 # Broken: success on invalid input.
8693 # Passes both tests.
8697 rm -f conftest.err conftest.
$ac_ext
8700 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8701 rm -f conftest.err conftest.
$ac_ext
8702 if $ac_preproc_ok; then :
8705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8708 See \`config.log' for more details." >&5
8709 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8710 See \`config.log' for more details." >&2;}; }
8714 ac_cpp
='$CPP $CPPFLAGS'
8715 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8716 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8717 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8721 ac_cpp
='$CXXCPP $CPPFLAGS'
8722 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8723 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8724 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8729 for ac_header
in unordered_map
8731 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8732 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
8733 cat >>confdefs.h
<<_ACEOF
8734 #define HAVE_UNORDERED_MAP 1
8740 for ac_header
in tr1/unordered_map
8742 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8743 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
8744 cat >>confdefs.h
<<_ACEOF
8745 #define HAVE_TR1_UNORDERED_MAP 1
8751 for ac_header
in ext
/hash_map
8753 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8754 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
8755 cat >>confdefs.h
<<_ACEOF
8756 #define HAVE_EXT_HASH_MAP 1
8764 ac_cpp
='$CPP $CPPFLAGS'
8765 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8766 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8767 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8775 # These libraries may be used by collect2.
8776 # We may need a special search path to get them linked.
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8778 $as_echo_n "checking for collect2 libraries... " >&6; }
8779 if test "${gcc_cv_collect2_libs+set}" = set; then :
8780 $as_echo_n "(cached) " >&6
8783 for libs
in '' -lld -lmld \
8784 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8785 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8788 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8789 /* end confdefs.h. */
8791 /* Override any GCC internal prototype to avoid an error.
8792 Use char because int might match the return type of a GCC
8793 builtin and then its argument prototype would still apply. */
8806 if ac_fn_c_try_link
"$LINENO"; then :
8807 gcc_cv_collect2_libs
="$libs"; break
8809 rm -f core conftest.err conftest.
$ac_objext \
8810 conftest
$ac_exeext conftest.
$ac_ext
8813 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8816 $as_echo "$gcc_cv_collect2_libs" >&6; }
8817 case $gcc_cv_collect2_libs in
8819 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8823 # When building Ada code on Alpha, we need exc_resume which is usually in
8824 # -lexc. So test for it.
8827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8828 $as_echo_n "checking for library containing exc_resume... " >&6; }
8829 if test "${ac_cv_search_exc_resume+set}" = set; then :
8830 $as_echo_n "(cached) " >&6
8832 ac_func_search_save_LIBS
=$LIBS
8833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8834 /* end confdefs.h. */
8836 /* Override any GCC internal prototype to avoid an error.
8837 Use char because int might match the return type of a GCC
8838 builtin and then its argument prototype would still apply. */
8846 return exc_resume ();
8851 for ac_lib
in '' exc
; do
8852 if test -z "$ac_lib"; then
8853 ac_res
="none required"
8856 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8858 if ac_fn_c_try_link
"$LINENO"; then :
8859 ac_cv_search_exc_resume
=$ac_res
8861 rm -f core conftest.err conftest.
$ac_objext \
8863 if test "${ac_cv_search_exc_resume+set}" = set; then :
8867 if test "${ac_cv_search_exc_resume+set}" = set; then :
8870 ac_cv_search_exc_resume
=no
8873 LIBS
=$ac_func_search_save_LIBS
8875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8876 $as_echo "$ac_cv_search_exc_resume" >&6; }
8877 ac_res
=$ac_cv_search_exc_resume
8878 if test "$ac_res" != no
; then :
8879 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8887 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
8890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
8891 $as_echo_n "checking for library containing kstat_open... " >&6; }
8892 if test "${ac_cv_search_kstat_open+set}" = set; then :
8893 $as_echo_n "(cached) " >&6
8895 ac_func_search_save_LIBS
=$LIBS
8896 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8897 /* end confdefs.h. */
8899 /* Override any GCC internal prototype to avoid an error.
8900 Use char because int might match the return type of a GCC
8901 builtin and then its argument prototype would still apply. */
8909 return kstat_open ();
8914 for ac_lib
in '' kstat
; do
8915 if test -z "$ac_lib"; then
8916 ac_res
="none required"
8919 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8921 if ac_fn_c_try_link
"$LINENO"; then :
8922 ac_cv_search_kstat_open
=$ac_res
8924 rm -f core conftest.err conftest.
$ac_objext \
8926 if test "${ac_cv_search_kstat_open+set}" = set; then :
8930 if test "${ac_cv_search_kstat_open+set}" = set; then :
8933 ac_cv_search_kstat_open
=no
8936 LIBS
=$ac_func_search_save_LIBS
8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
8939 $as_echo "$ac_cv_search_kstat_open" >&6; }
8940 ac_res
=$ac_cv_search_kstat_open
8941 if test "$ac_res" != no
; then :
8942 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8946 EXTRA_GCC_LIBS
="$LIBS"
8950 # Some systems put ldexp and frexp in libm instead of libc; assume
8951 # they're both in the same place. jcf-dump needs them.
8954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8955 $as_echo_n "checking for library containing ldexp... " >&6; }
8956 if test "${ac_cv_search_ldexp+set}" = set; then :
8957 $as_echo_n "(cached) " >&6
8959 ac_func_search_save_LIBS
=$LIBS
8960 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8961 /* end confdefs.h. */
8963 /* Override any GCC internal prototype to avoid an error.
8964 Use char because int might match the return type of a GCC
8965 builtin and then its argument prototype would still apply. */
8978 for ac_lib
in '' m
; do
8979 if test -z "$ac_lib"; then
8980 ac_res
="none required"
8983 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8985 if ac_fn_c_try_link
"$LINENO"; then :
8986 ac_cv_search_ldexp
=$ac_res
8988 rm -f core conftest.err conftest.
$ac_objext \
8990 if test "${ac_cv_search_ldexp+set}" = set; then :
8994 if test "${ac_cv_search_ldexp+set}" = set; then :
8997 ac_cv_search_ldexp
=no
9000 LIBS
=$ac_func_search_save_LIBS
9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9003 $as_echo "$ac_cv_search_ldexp" >&6; }
9004 ac_res
=$ac_cv_search_ldexp
9005 if test "$ac_res" != no
; then :
9006 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9014 # Use <inttypes.h> only if it exists,
9015 # doesn't clash with <sys/types.h>, and declares intmax_t.
9016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9017 $as_echo_n "checking for inttypes.h... " >&6; }
9018 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9019 $as_echo_n "(cached) " >&6
9021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9022 /* end confdefs.h. */
9023 #include <sys/types.h>
9024 #include <inttypes.h>
9033 if ac_fn_c_try_compile
"$LINENO"; then :
9034 gcc_cv_header_inttypes_h
=yes
9036 gcc_cv_header_inttypes_h
=no
9038 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9042 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9043 if test $gcc_cv_header_inttypes_h = yes; then
9045 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9051 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
9052 sysconf strsignal getrusage nl_langinfo \
9053 gettimeofday mbstowcs wcswidth mmap setlocale \
9054 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9056 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9057 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9058 eval as_val
=\$
$as_ac_var
9059 if test "x$as_val" = x
""yes; then :
9060 cat >>confdefs.h
<<_ACEOF
9061 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9068 if test x
$ac_cv_func_mbstowcs = xyes
; then
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9070 $as_echo_n "checking whether mbstowcs works... " >&6; }
9071 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9072 $as_echo_n "(cached) " >&6
9074 if test "$cross_compiling" = yes; then :
9075 gcc_cv_func_mbstowcs_works
=yes
9077 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9078 /* end confdefs.h. */
9086 if ac_fn_c_try_run
"$LINENO"; then :
9087 gcc_cv_func_mbstowcs_works
=yes
9089 gcc_cv_func_mbstowcs_works
=no
9091 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9092 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9097 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9098 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9100 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9105 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9106 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9110 cat >>confdefs.h
<<_ACEOF
9116 ac_fn_c_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9117 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9121 cat >>confdefs.h
<<_ACEOF
9122 #define caddr_t char *
9129 ac_fn_c_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9130 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9131 gcc_header_sys_mman_h
=yes
9133 gcc_header_sys_mman_h
=no
9136 ac_fn_c_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9137 if test "x$ac_cv_func_mmap" = x
""yes; then :
9143 if test "$gcc_header_sys_mman_h" != yes \
9144 ||
test "$gcc_func_mmap" != yes; then
9145 gcc_cv_func_mmap_file
=no
9146 gcc_cv_func_mmap_dev_zero
=no
9147 gcc_cv_func_mmap_anon
=no
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9150 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9151 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9152 $as_echo_n "(cached) " >&6
9154 # Add a system to this blacklist if
9155 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9156 # memory area containing the same data that you'd get if you applied
9157 # read() to the same fd. The only system known to have a problem here
9158 # is VMS, where text files have record structure.
9161 gcc_cv_func_mmap_file
=no
;;
9163 gcc_cv_func_mmap_file
=yes;;
9166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9167 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9169 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9170 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9171 $as_echo_n "(cached) " >&6
9173 # Add a system to this blacklist if it has mmap() but /dev/zero
9174 # does not exist, or if mmapping /dev/zero does not give anonymous
9175 # zeroed pages with both the following properties:
9176 # 1. If you map N consecutive pages in with one call, and then
9177 # unmap any subset of those pages, the pages that were not
9178 # explicitly unmapped remain accessible.
9179 # 2. If you map two adjacent blocks of memory and then unmap them
9180 # both at once, they must both go away.
9181 # Systems known to be in this category are Windows (all variants),
9184 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9185 gcc_cv_func_mmap_dev_zero
=no
;;
9187 gcc_cv_func_mmap_dev_zero
=yes;;
9190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9191 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9193 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9195 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9196 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9197 $as_echo_n "(cached) " >&6
9199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9200 /* end confdefs.h. */
9201 #include <sys/types.h>
9202 #include <sys/mman.h>
9205 #ifndef MAP_ANONYMOUS
9206 #define MAP_ANONYMOUS MAP_ANON
9212 int n = MAP_ANONYMOUS;
9217 if ac_fn_c_try_compile
"$LINENO"; then :
9218 gcc_cv_decl_map_anon
=yes
9220 gcc_cv_decl_map_anon
=no
9222 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9225 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9227 if test $gcc_cv_decl_map_anon = no
; then
9228 gcc_cv_func_mmap_anon
=no
9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9231 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9232 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9233 $as_echo_n "(cached) " >&6
9235 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9236 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9237 # doesn't give anonymous zeroed pages with the same properties listed
9238 # above for use of /dev/zero.
9239 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9241 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9242 gcc_cv_func_mmap_anon
=no
;;
9244 gcc_cv_func_mmap_anon
=yes;;
9247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9248 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9252 if test $gcc_cv_func_mmap_file = yes; then
9254 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9257 if test $gcc_cv_func_mmap_dev_zero = yes; then
9259 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9262 if test $gcc_cv_func_mmap_anon = yes; then
9264 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9271 # Under VMS, vfork works very differently than on Unix. The standard test
9272 # won't work, and it isn't easily adaptable. It makes more sense to
9274 ac_cv_func_vfork_works
=yes
9277 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9278 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9282 cat >>confdefs.h
<<_ACEOF
9288 for ac_header
in vfork.h
9290 ac_fn_c_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9291 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9292 cat >>confdefs.h
<<_ACEOF
9293 #define HAVE_VFORK_H 1
9299 for ac_func
in fork vfork
9301 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9302 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9303 eval as_val
=\$
$as_ac_var
9304 if test "x$as_val" = x
""yes; then :
9305 cat >>confdefs.h
<<_ACEOF
9306 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9312 if test "x$ac_cv_func_fork" = xyes
; then
9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9314 $as_echo_n "checking for working fork... " >&6; }
9315 if test "${ac_cv_func_fork_works+set}" = set; then :
9316 $as_echo_n "(cached) " >&6
9318 if test "$cross_compiling" = yes; then :
9319 ac_cv_func_fork_works
=cross
9321 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9322 /* end confdefs.h. */
9323 $ac_includes_default
9328 /* By Ruediger Kuhlmann. */
9335 if ac_fn_c_try_run
"$LINENO"; then :
9336 ac_cv_func_fork_works
=yes
9338 ac_cv_func_fork_works
=no
9340 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9341 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9346 $as_echo "$ac_cv_func_fork_works" >&6; }
9349 ac_cv_func_fork_works
=$ac_cv_func_fork
9351 if test "x$ac_cv_func_fork_works" = xcross
; then
9353 *-*-amigaos* |
*-*-msdosdjgpp*)
9354 # Override, as these systems have only a dummy fork() stub
9355 ac_cv_func_fork_works
=no
9358 ac_cv_func_fork_works
=yes
9361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9362 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9364 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9365 if test "x$ac_cv_func_vfork" = xyes
; then
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9367 $as_echo_n "checking for working vfork... " >&6; }
9368 if test "${ac_cv_func_vfork_works+set}" = set; then :
9369 $as_echo_n "(cached) " >&6
9371 if test "$cross_compiling" = yes; then :
9372 ac_cv_func_vfork_works
=cross
9374 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9375 /* end confdefs.h. */
9376 /* Thanks to Paul Eggert for this test. */
9377 $ac_includes_default
9378 #include <sys/wait.h>
9382 /* On some sparc systems, changes by the child to local and incoming
9383 argument registers are propagated back to the parent. The compiler
9384 is told about this with #include <vfork.h>, but some compilers
9385 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9386 static variable whose address is put into a register that is
9387 clobbered by the vfork. */
9390 sparc_address_test (int arg)
9392 sparc_address_test (arg) int arg;
9413 pid_t parent = getpid ();
9416 sparc_address_test (0);
9421 /* Here is another test for sparc vfork register problems. This
9422 test uses lots of local variables, at least as many local
9423 variables as main has allocated so far including compiler
9424 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9425 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9426 reuse the register of parent for one of the local variables,
9427 since it will think that parent can't possibly be used any more
9428 in this routine. Assigning to the local variable will thus
9429 munge parent in the parent process. */
9431 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9432 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9433 /* Convince the compiler that p..p7 are live; otherwise, it might
9434 use the same hardware register for all 8 local variables. */
9435 if (p != p1 || p != p2 || p != p3 || p != p4
9436 || p != p5 || p != p6 || p != p7)
9439 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9440 from child file descriptors. If the child closes a descriptor
9441 before it execs or exits, this munges the parent's descriptor
9442 as well. Test for this by closing stdout in the child. */
9443 _exit(close(fileno(stdout)) != 0);
9448 while (wait(&status) != child)
9451 /* Was there some problem with vforking? */
9454 /* Did the child fail? (This shouldn't happen.) */
9457 /* Did the vfork/compiler bug occur? */
9458 || parent != getpid()
9460 /* Did the file descriptor bug occur? */
9461 || fstat(fileno(stdout), &st) != 0
9466 if ac_fn_c_try_run
"$LINENO"; then :
9467 ac_cv_func_vfork_works
=yes
9469 ac_cv_func_vfork_works
=no
9471 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9472 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9477 $as_echo "$ac_cv_func_vfork_works" >&6; }
9480 if test "x$ac_cv_func_fork_works" = xcross
; then
9481 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9483 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9486 if test "x$ac_cv_func_vfork_works" = xyes
; then
9488 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9492 $as_echo "#define vfork fork" >>confdefs.h
9495 if test "x$ac_cv_func_fork_works" = xyes
; then
9497 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9502 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
9503 # iconv() prototype.
9505 ac_cpp
='$CXXCPP $CPPFLAGS'
9506 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9507 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9508 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9511 if test "X$prefix" = "XNONE"; then
9512 acl_final_prefix
="$ac_default_prefix"
9514 acl_final_prefix
="$prefix"
9516 if test "X$exec_prefix" = "XNONE"; then
9517 acl_final_exec_prefix
='${prefix}'
9519 acl_final_exec_prefix
="$exec_prefix"
9521 acl_save_prefix
="$prefix"
9522 prefix
="$acl_final_prefix"
9523 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
9524 prefix
="$acl_save_prefix"
9527 # Check whether --with-gnu-ld was given.
9528 if test "${with_gnu_ld+set}" = set; then :
9529 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
9534 # Prepare PATH_SEPARATOR.
9535 # The user is always right.
9536 if test "${PATH_SEPARATOR+set}" != set; then
9537 echo "#! /bin/sh" >conf$$.sh
9538 echo "exit 0" >>conf$$.sh
9540 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
9548 if test "$GCC" = yes; then
9549 # Check if gcc -print-prog-name=ld gives a path.
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9551 $as_echo_n "checking for ld used by GCC... " >&6; }
9554 # gcc leaves a trailing carriage return which upsets mingw
9555 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9557 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
9560 # Accept absolute paths.
9561 [\\/]* |
[A-Za-z
]:[\\/]*)
9562 re_direlt
='/[^/][^/]*/\.\./'
9563 # Canonicalize the path of ld
9564 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
9565 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
9566 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
9568 test -z "$LD" && LD
="$ac_prog"
9571 # If it fails, then pretend we aren't using GCC.
9575 # If it is relative, then search for the first ld in PATH.
9579 elif test "$with_gnu_ld" = yes; then
9580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9581 $as_echo_n "checking for GNU ld... " >&6; }
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9584 $as_echo_n "checking for non-GNU ld... " >&6; }
9586 if test "${acl_cv_path_LD+set}" = set; then :
9587 $as_echo_n "(cached) " >&6
9589 if test -z "$LD"; then
9590 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9591 for ac_dir
in $PATH; do
9592 test -z "$ac_dir" && ac_dir
=.
9593 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
9594 acl_cv_path_LD
="$ac_dir/$ac_prog"
9595 # Check to see if the program is GNU ld. I'd rather use --version,
9596 # but apparently some GNU ld's only accept -v.
9597 # Break only if it was the GNU/non-GNU ld that we prefer.
9598 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
9599 test "$with_gnu_ld" != no
&& break
9601 test "$with_gnu_ld" != yes && break
9607 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
9611 LD
="$acl_cv_path_LD"
9612 if test -n "$LD"; then
9613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9614 $as_echo "$LD" >&6; }
9616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9617 $as_echo "no" >&6; }
9619 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9621 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9622 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9623 $as_echo_n "(cached) " >&6
9625 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9626 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
9627 acl_cv_prog_gnu_ld
=yes
9629 acl_cv_prog_gnu_ld
=no
9632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9633 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9634 with_gnu_ld
=$acl_cv_prog_gnu_ld
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9639 $as_echo_n "checking for shared library run path origin... " >&6; }
9640 if test "${acl_cv_rpath+set}" = set; then :
9641 $as_echo_n "(cached) " >&6
9644 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
9645 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9652 $as_echo "$acl_cv_rpath" >&6; }
9654 libext
="$acl_cv_libext"
9655 shlibext
="$acl_cv_shlibext"
9656 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
9657 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
9658 hardcode_direct
="$acl_cv_hardcode_direct"
9659 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
9660 # Check whether --enable-rpath was given.
9661 if test "${enable_rpath+set}" = set; then :
9662 enableval
=$enable_rpath; :
9676 acl_save_prefix
="$prefix"
9677 prefix
="$acl_final_prefix"
9678 acl_save_exec_prefix
="$exec_prefix"
9679 exec_prefix
="$acl_final_exec_prefix"
9681 eval additional_includedir
=\"$includedir\"
9682 eval additional_libdir
=\"$libdir\"
9684 exec_prefix
="$acl_save_exec_prefix"
9685 prefix
="$acl_save_prefix"
9688 # Check whether --with-libiconv-prefix was given.
9689 if test "${with_libiconv_prefix+set}" = set; then :
9690 withval
=$with_libiconv_prefix;
9691 if test "X$withval" = "Xno"; then
9694 if test "X$withval" = "X"; then
9696 acl_save_prefix
="$prefix"
9697 prefix
="$acl_final_prefix"
9698 acl_save_exec_prefix
="$exec_prefix"
9699 exec_prefix
="$acl_final_exec_prefix"
9701 eval additional_includedir
=\"$includedir\"
9702 eval additional_libdir
=\"$libdir\"
9704 exec_prefix
="$acl_save_exec_prefix"
9705 prefix
="$acl_save_prefix"
9708 additional_includedir
="$withval/include"
9709 additional_libdir
="$withval/lib"
9720 names_already_handled
=
9721 names_next_round
='iconv '
9722 while test -n "$names_next_round"; do
9723 names_this_round
="$names_next_round"
9725 for name
in $names_this_round; do
9727 for n
in $names_already_handled; do
9728 if test "$n" = "$name"; then
9733 if test -z "$already_handled"; then
9734 names_already_handled
="$names_already_handled $name"
9735 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9736 eval value
=\"\
$HAVE_LIB$uppername\"
9737 if test -n "$value"; then
9738 if test "$value" = yes; then
9739 eval value
=\"\
$LIB$uppername\"
9740 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
9741 eval value
=\"\
$LTLIB$uppername\"
9742 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
9751 if test $use_additional = yes; then
9752 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9753 found_dir
="$additional_libdir"
9754 found_so
="$additional_libdir/lib$name.$shlibext"
9755 if test -f "$additional_libdir/lib$name.la"; then
9756 found_la
="$additional_libdir/lib$name.la"
9759 if test -f "$additional_libdir/lib$name.$libext"; then
9760 found_dir
="$additional_libdir"
9761 found_a
="$additional_libdir/lib$name.$libext"
9762 if test -f "$additional_libdir/lib$name.la"; then
9763 found_la
="$additional_libdir/lib$name.la"
9768 if test "X$found_dir" = "X"; then
9769 for x
in $LDFLAGS $LTLIBICONV; do
9771 acl_save_prefix
="$prefix"
9772 prefix
="$acl_final_prefix"
9773 acl_save_exec_prefix
="$exec_prefix"
9774 exec_prefix
="$acl_final_exec_prefix"
9776 exec_prefix
="$acl_save_exec_prefix"
9777 prefix
="$acl_save_prefix"
9781 dir
=`echo "X$x" | sed -e 's/^X-L//'`
9782 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9784 found_so
="$dir/lib$name.$shlibext"
9785 if test -f "$dir/lib$name.la"; then
9786 found_la
="$dir/lib$name.la"
9789 if test -f "$dir/lib$name.$libext"; then
9791 found_a
="$dir/lib$name.$libext"
9792 if test -f "$dir/lib$name.la"; then
9793 found_la
="$dir/lib$name.la"
9799 if test "X$found_dir" != "X"; then
9804 if test "X$found_dir" != "X"; then
9805 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9806 if test "X$found_so" != "X"; then
9807 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
9808 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9811 for x
in $ltrpathdirs; do
9812 if test "X$x" = "X$found_dir"; then
9817 if test -z "$haveit"; then
9818 ltrpathdirs
="$ltrpathdirs $found_dir"
9820 if test "$hardcode_direct" = yes; then
9821 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9823 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
9824 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9826 for x
in $rpathdirs; do
9827 if test "X$x" = "X$found_dir"; then
9832 if test -z "$haveit"; then
9833 rpathdirs
="$rpathdirs $found_dir"
9837 for x
in $LDFLAGS $LIBICONV; do
9839 acl_save_prefix
="$prefix"
9840 prefix
="$acl_final_prefix"
9841 acl_save_exec_prefix
="$exec_prefix"
9842 exec_prefix
="$acl_final_exec_prefix"
9844 exec_prefix
="$acl_save_exec_prefix"
9845 prefix
="$acl_save_prefix"
9847 if test "X$x" = "X-L$found_dir"; then
9852 if test -z "$haveit"; then
9853 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9855 if test "$hardcode_minus_L" != no
; then
9856 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9858 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9864 if test "X$found_a" != "X"; then
9865 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
9867 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9870 additional_includedir
=
9871 case "$found_dir" in
9873 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9874 additional_includedir
="$basedir/include"
9877 if test "X$additional_includedir" != "X"; then
9878 if test "X$additional_includedir" != "X/usr/include"; then
9880 if test "X$additional_includedir" = "X/usr/local/include"; then
9881 if test -n "$GCC"; then
9883 linux
*) haveit
=yes;;
9887 if test -z "$haveit"; then
9888 for x
in $CPPFLAGS $INCICONV; do
9890 acl_save_prefix
="$prefix"
9891 prefix
="$acl_final_prefix"
9892 acl_save_exec_prefix
="$exec_prefix"
9893 exec_prefix
="$acl_final_exec_prefix"
9895 exec_prefix
="$acl_save_exec_prefix"
9896 prefix
="$acl_save_prefix"
9898 if test "X$x" = "X-I$additional_includedir"; then
9903 if test -z "$haveit"; then
9904 if test -d "$additional_includedir"; then
9905 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9911 if test -n "$found_la"; then
9912 save_libdir
="$libdir"
9914 */* |
*\\*) .
"$found_la" ;;
9915 *) .
"./$found_la" ;;
9917 libdir
="$save_libdir"
9918 for dep
in $dependency_libs; do
9921 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
9922 if test "X$additional_libdir" != "X/usr/lib"; then
9924 if test "X$additional_libdir" = "X/usr/local/lib"; then
9925 if test -n "$GCC"; then
9927 linux
*) haveit
=yes;;
9931 if test -z "$haveit"; then
9933 for x
in $LDFLAGS $LIBICONV; do
9935 acl_save_prefix
="$prefix"
9936 prefix
="$acl_final_prefix"
9937 acl_save_exec_prefix
="$exec_prefix"
9938 exec_prefix
="$acl_final_exec_prefix"
9940 exec_prefix
="$acl_save_exec_prefix"
9941 prefix
="$acl_save_prefix"
9943 if test "X$x" = "X-L$additional_libdir"; then
9948 if test -z "$haveit"; then
9949 if test -d "$additional_libdir"; then
9950 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9954 for x
in $LDFLAGS $LTLIBICONV; do
9956 acl_save_prefix
="$prefix"
9957 prefix
="$acl_final_prefix"
9958 acl_save_exec_prefix
="$exec_prefix"
9959 exec_prefix
="$acl_final_exec_prefix"
9961 exec_prefix
="$acl_save_exec_prefix"
9962 prefix
="$acl_save_prefix"
9964 if test "X$x" = "X-L$additional_libdir"; then
9969 if test -z "$haveit"; then
9970 if test -d "$additional_libdir"; then
9971 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9978 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
9979 if test "$enable_rpath" != no
; then
9981 for x
in $rpathdirs; do
9982 if test "X$x" = "X$dir"; then
9987 if test -z "$haveit"; then
9988 rpathdirs
="$rpathdirs $dir"
9991 for x
in $ltrpathdirs; do
9992 if test "X$x" = "X$dir"; then
9997 if test -z "$haveit"; then
9998 ltrpathdirs
="$ltrpathdirs $dir"
10003 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10006 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10009 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10010 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10016 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10017 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10023 if test "X$rpathdirs" != "X"; then
10024 if test -n "$hardcode_libdir_separator"; then
10026 for found_dir
in $rpathdirs; do
10027 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10029 acl_save_libdir
="$libdir"
10031 eval flag
=\"$hardcode_libdir_flag_spec\"
10032 libdir
="$acl_save_libdir"
10033 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10035 for found_dir
in $rpathdirs; do
10036 acl_save_libdir
="$libdir"
10037 libdir
="$found_dir"
10038 eval flag
=\"$hardcode_libdir_flag_spec\"
10039 libdir
="$acl_save_libdir"
10040 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10044 if test "X$ltrpathdirs" != "X"; then
10045 for found_dir
in $ltrpathdirs; do
10046 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10056 am_save_CPPFLAGS
="$CPPFLAGS"
10058 for element
in $INCICONV; do
10060 for x
in $CPPFLAGS; do
10062 acl_save_prefix
="$prefix"
10063 prefix
="$acl_final_prefix"
10064 acl_save_exec_prefix
="$exec_prefix"
10065 exec_prefix
="$acl_final_exec_prefix"
10067 exec_prefix
="$acl_save_exec_prefix"
10068 prefix
="$acl_save_prefix"
10070 if test "X$x" = "X$element"; then
10075 if test -z "$haveit"; then
10076 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10082 $as_echo_n "checking for iconv... " >&6; }
10083 if test "${am_cv_func_iconv+set}" = set; then :
10084 $as_echo_n "(cached) " >&6
10087 am_cv_func_iconv
="no, consider installing GNU libiconv"
10089 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10090 /* end confdefs.h. */
10091 #include <stdlib.h>
10096 iconv_t cd = iconv_open("","");
10097 iconv(cd,NULL,NULL,NULL,NULL);
10103 if ac_fn_cxx_try_link
"$LINENO"; then :
10104 am_cv_func_iconv
=yes
10106 rm -f core conftest.err conftest.
$ac_objext \
10107 conftest
$ac_exeext conftest.
$ac_ext
10108 if test "$am_cv_func_iconv" != yes; then
10109 am_save_LIBS
="$LIBS"
10110 LIBS
="$LIBS $LIBICONV"
10111 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10112 /* end confdefs.h. */
10113 #include <stdlib.h>
10118 iconv_t cd = iconv_open("","");
10119 iconv(cd,NULL,NULL,NULL,NULL);
10125 if ac_fn_cxx_try_link
"$LINENO"; then :
10126 am_cv_lib_iconv
=yes
10127 am_cv_func_iconv
=yes
10129 rm -f core conftest.err conftest.
$ac_objext \
10130 conftest
$ac_exeext conftest.
$ac_ext
10131 LIBS
="$am_save_LIBS"
10135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10136 $as_echo "$am_cv_func_iconv" >&6; }
10137 if test "$am_cv_func_iconv" = yes; then
10139 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10142 if test "$am_cv_lib_iconv" = yes; then
10143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10144 $as_echo_n "checking how to link with libiconv... " >&6; }
10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10146 $as_echo "$LIBICONV" >&6; }
10148 CPPFLAGS
="$am_save_CPPFLAGS"
10155 if test "$am_cv_func_iconv" = yes; then
10156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10157 $as_echo_n "checking for iconv declaration... " >&6; }
10158 if test "${am_cv_proto_iconv+set}" = set; then :
10159 $as_echo_n "(cached) " >&6
10162 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10163 /* end confdefs.h. */
10165 #include <stdlib.h>
10171 #if defined(__STDC__) || defined(__cplusplus)
10172 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10185 if ac_fn_cxx_try_compile
"$LINENO"; then :
10186 am_cv_proto_iconv_arg1
=""
10188 am_cv_proto_iconv_arg1
="const"
10190 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10191 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10194 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10196 }$am_cv_proto_iconv" >&5
10198 }$am_cv_proto_iconv" >&6; }
10200 cat >>confdefs.h
<<_ACEOF
10201 #define ICONV_CONST $am_cv_proto_iconv_arg1
10207 ac_cpp
='$CPP $CPPFLAGS'
10208 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10209 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10210 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10213 # Until we have in-tree GNU iconv:
10218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10219 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10220 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10221 $as_echo_n "(cached) " >&6
10223 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10224 /* end confdefs.h. */
10225 #include <locale.h>
10234 if ac_fn_c_try_link
"$LINENO"; then :
10235 am_cv_val_LC_MESSAGES
=yes
10237 am_cv_val_LC_MESSAGES
=no
10239 rm -f core conftest.err conftest.
$ac_objext \
10240 conftest
$ac_exeext conftest.
$ac_ext
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10243 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10244 if test $am_cv_val_LC_MESSAGES = yes; then
10246 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10253 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10254 if test "${am_cv_langinfo_codeset+set}" = set; then :
10255 $as_echo_n "(cached) " >&6
10257 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10258 /* end confdefs.h. */
10259 #include <langinfo.h>
10263 char* cs = nl_langinfo(CODESET);
10268 if ac_fn_c_try_link
"$LINENO"; then :
10269 am_cv_langinfo_codeset
=yes
10271 am_cv_langinfo_codeset
=no
10273 rm -f core conftest.err conftest.
$ac_objext \
10274 conftest
$ac_exeext conftest.
$ac_ext
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10278 $as_echo "$am_cv_langinfo_codeset" >&6; }
10279 if test $am_cv_langinfo_codeset = yes; then
10281 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10286 # We will need to find libiberty.h and ansidecl.h
10287 saved_CFLAGS
="$CFLAGS"
10288 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10289 saved_CXXFLAGS
="$CXXFLAGS"
10290 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include"
10291 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
10292 strsignal strstr stpcpy strverscmp \
10293 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10294 free
basename getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10296 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10298 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10299 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10300 $as_echo_n "(cached) " >&6
10302 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10303 /* end confdefs.h. */
10305 #define $ac_tr_decl 1
10307 #include "ansidecl.h"
10308 #include "system.h"
10314 char *(*pfn) = (char *(*)) $ac_func ;
10320 if ac_fn_c_try_compile
"$LINENO"; then :
10321 eval "gcc_cv_have_decl_$ac_func=yes"
10323 eval "gcc_cv_have_decl_$ac_func=no"
10325 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10328 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10330 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10331 #define $ac_tr_decl 1
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10336 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10337 #define $ac_tr_decl 0
10345 for ac_func
in getrlimit setrlimit getrusage
10347 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10349 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10350 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10351 $as_echo_n "(cached) " >&6
10353 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10354 /* end confdefs.h. */
10356 #define $ac_tr_decl 1
10358 #include "ansidecl.h"
10359 #include "system.h"
10360 #ifdef HAVE_SYS_RESOURCE_H
10361 #include <sys/resource.h>
10369 char *(*pfn) = (char *(*)) $ac_func ;
10375 if ac_fn_c_try_compile
"$LINENO"; then :
10376 eval "gcc_cv_have_decl_$ac_func=yes"
10378 eval "gcc_cv_have_decl_$ac_func=no"
10380 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10383 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10385 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10386 #define $ac_tr_decl 1
10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10391 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10392 #define $ac_tr_decl 0
10400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10401 /* end confdefs.h. */
10403 #include "ansidecl.h"
10404 #include "system.h"
10405 #ifdef HAVE_SYS_RESOURCE_H
10406 #include <sys/resource.h>
10417 if ac_fn_c_try_compile
"$LINENO"; then :
10421 $as_echo "#define rlim_t long" >>confdefs.h
10424 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10426 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10427 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10428 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10429 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10430 for ac_func
in ldgetname
10432 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10434 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10435 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10436 $as_echo_n "(cached) " >&6
10438 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10439 /* end confdefs.h. */
10441 #define $ac_tr_decl 1
10443 #include "ansidecl.h"
10444 #include "system.h"
10445 #ifdef HAVE_LDFCN_H
10456 char *(*pfn) = (char *(*)) $ac_func ;
10462 if ac_fn_c_try_compile
"$LINENO"; then :
10463 eval "gcc_cv_have_decl_$ac_func=yes"
10465 eval "gcc_cv_have_decl_$ac_func=no"
10467 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10470 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10472 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10473 #define $ac_tr_decl 1
10477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10478 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10479 #define $ac_tr_decl 0
10487 for ac_func
in times
10489 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10491 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10492 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10493 $as_echo_n "(cached) " >&6
10495 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10496 /* end confdefs.h. */
10498 #define $ac_tr_decl 1
10500 #include "ansidecl.h"
10501 #include "system.h"
10502 #ifdef HAVE_SYS_TIMES_H
10503 #include <sys/times.h>
10511 char *(*pfn) = (char *(*)) $ac_func ;
10517 if ac_fn_c_try_compile
"$LINENO"; then :
10518 eval "gcc_cv_have_decl_$ac_func=yes"
10520 eval "gcc_cv_have_decl_$ac_func=no"
10522 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10525 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10527 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10528 #define $ac_tr_decl 1
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10533 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10534 #define $ac_tr_decl 0
10542 for ac_func
in sigaltstack
10544 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10546 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10547 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10548 $as_echo_n "(cached) " >&6
10550 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10551 /* end confdefs.h. */
10553 #define $ac_tr_decl 1
10555 #include "ansidecl.h"
10556 #include "system.h"
10557 #include <signal.h>
10564 char *(*pfn) = (char *(*)) $ac_func ;
10570 if ac_fn_c_try_compile
"$LINENO"; then :
10571 eval "gcc_cv_have_decl_$ac_func=yes"
10573 eval "gcc_cv_have_decl_$ac_func=no"
10575 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10578 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10580 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10581 #define $ac_tr_decl 1
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10586 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10587 #define $ac_tr_decl 0
10595 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which hides the madvise()
10598 ac_cpp
='$CXXCPP $CPPFLAGS'
10599 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10600 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10601 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
10603 for ac_func
in madvise
10605 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10607 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10608 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10609 $as_echo_n "(cached) " >&6
10611 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10612 /* end confdefs.h. */
10614 #define $ac_tr_decl 1
10616 #include "ansidecl.h"
10617 #include "system.h"
10624 char *(*pfn) = (char *(*)) $ac_func ;
10630 if ac_fn_cxx_try_compile
"$LINENO"; then :
10631 eval "gcc_cv_have_decl_$ac_func=yes"
10633 eval "gcc_cv_have_decl_$ac_func=no"
10635 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10638 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10640 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10641 #define $ac_tr_decl 1
10645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10646 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10647 #define $ac_tr_decl 0
10655 ac_cpp
='$CPP $CPPFLAGS'
10656 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10657 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10658 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10661 # More time-related stuff.
10662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10663 $as_echo_n "checking for struct tms... " >&6; }
10664 if test "${ac_cv_struct_tms+set}" = set; then :
10665 $as_echo_n "(cached) " >&6
10668 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10669 /* end confdefs.h. */
10671 #include "ansidecl.h"
10672 #include "system.h"
10673 #ifdef HAVE_SYS_TIMES_H
10674 #include <sys/times.h>
10685 if ac_fn_c_try_compile
"$LINENO"; then :
10686 ac_cv_struct_tms
=yes
10688 ac_cv_struct_tms
=no
10690 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10693 $as_echo "$ac_cv_struct_tms" >&6; }
10694 if test $ac_cv_struct_tms = yes; then
10696 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10700 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10701 # revisit after autoconf 2.50.
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10703 $as_echo_n "checking for clock_t... " >&6; }
10704 if test "${gcc_cv_type_clock_t+set}" = set; then :
10705 $as_echo_n "(cached) " >&6
10708 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10709 /* end confdefs.h. */
10711 #include "ansidecl.h"
10712 #include "system.h"
10722 if ac_fn_c_try_compile
"$LINENO"; then :
10723 gcc_cv_type_clock_t
=yes
10725 gcc_cv_type_clock_t
=no
10727 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10730 $as_echo "$gcc_cv_type_clock_t" >&6; }
10731 if test $gcc_cv_type_clock_t = yes; then
10733 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10737 # Check if F_SETLKW is supported by fcntl.
10738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
10739 $as_echo_n "checking for F_SETLKW... " >&6; }
10740 if test "${ac_cv_f_setlkw+set}" = set; then :
10741 $as_echo_n "(cached) " >&6
10744 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10745 /* end confdefs.h. */
10757 return fcntl (1, F_SETLKW, &fl);
10762 if ac_fn_c_try_compile
"$LINENO"; then :
10767 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
10770 $as_echo "$ac_cv_f_setlkw" >&6; }
10771 if test $ac_cv_f_setlkw = yes; then
10773 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
10777 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10778 CFLAGS
="$saved_CFLAGS"
10779 CXXFLAGS
="$saved_CXXFLAGS"
10781 # mkdir takes a single argument on some systems.
10782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10783 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10784 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10785 $as_echo_n "(cached) " >&6
10787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10788 /* end confdefs.h. */
10790 #include <sys/types.h>
10791 #ifdef HAVE_SYS_STAT_H
10792 # include <sys/stat.h>
10794 #ifdef HAVE_UNISTD_H
10795 # include <unistd.h>
10797 #ifdef HAVE_DIRECT_H
10798 # include <direct.h>
10808 if ac_fn_c_try_compile
"$LINENO"; then :
10809 gcc_cv_mkdir_takes_one_arg
=no
10811 gcc_cv_mkdir_takes_one_arg
=yes
10813 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10816 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10817 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10819 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10830 # With Setjmp/Longjmp based exception handling.
10831 # Check whether --enable-sjlj-exceptions was given.
10832 if test "${enable_sjlj_exceptions+set}" = set; then :
10833 enableval
=$enable_sjlj_exceptions; case $target in
10835 if test $enableval != yes; then
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10837 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10842 force_sjlj_exceptions
=yes
10846 force_sjlj_exceptions
=yes
10850 force_sjlj_exceptions
=no
10855 if test $force_sjlj_exceptions = yes; then
10856 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
10858 cat >>confdefs.h
<<_ACEOF
10859 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10864 # --------------------------------------------------------
10865 # Build, host, and target specific configuration fragments
10866 # --------------------------------------------------------
10868 # Collect build-machine-specific information.
10869 .
${srcdir}/config.build
10871 # Collect host-machine-specific information.
10872 .
${srcdir}/config.
host
10876 # Collect target-machine-specific information.
10877 .
${srcdir}/config.gcc
10879 extra_objs
="${host_extra_objs} ${extra_objs}"
10880 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
10882 # Default the target-machine variables that were not explicitly set.
10883 if test x
"$tm_file" = x
10884 then tm_file
=$cpu_type/$cpu_type.h
; fi
10886 if test x
"$extra_headers" = x
10887 then extra_headers
=; fi
10889 if test x
$md_file = x
10890 then md_file
=$cpu_type/$cpu_type.md
; fi
10892 if test x
$out_file = x
10893 then out_file
=$cpu_type/$cpu_type.c
; fi
10895 if test x
"$tmake_file" = x
10896 then tmake_file
=$cpu_type/t-
$cpu_type
10899 # Support --enable-initfini-array.
10900 if test x
$enable_initfini_array != xno
; then
10901 tm_file
="${tm_file} initfini-array.h"
10904 if test x
"$dwarf2" = xyes
10905 then tm_file
="$tm_file tm-dwarf2.h"
10908 # Say what files are being used for the output code and MD file.
10909 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10910 echo "Using \`$srcdir/config/$md_file' as machine description file."
10912 # If any of the xm_file variables contain nonexistent files, warn
10913 # about them and drop them.
10916 for x
in $build_xm_file; do
10917 if test -f $srcdir/config
/$x
10919 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10920 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10923 build_xm_file
="$bx"
10926 for x
in $host_xm_file; do
10927 if test -f $srcdir/config
/$x
10929 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10930 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10936 for x
in $xm_file; do
10937 if test -f $srcdir/config
/$x
10939 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10940 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10946 for f
in $tm_file; do
10949 if test $count = ax
; then
10950 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10952 echo "Using the following target machine macro files:"
10953 for f
in $tm_file; do
10954 echo " $srcdir/config/$f"
10958 if test x
$need_64bit_hwint = xyes
; then
10960 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10964 if test x
$use_long_long_for_widest_fast_int = xyes
; then
10966 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10970 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
10972 cat >>confdefs.h
<<_ACEOF
10973 #define HAVE_GNU_LD $gnu_ld_bool
10977 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
10979 cat >>confdefs.h
<<_ACEOF
10980 #define HAVE_GNU_AS $gnu_as_bool
10985 for f
in $host_xm_file; do
10988 if test $count = a
; then
10990 elif test $count = ax
; then
10991 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10993 echo "Using the following host machine macro files:"
10994 for f
in $host_xm_file; do
10995 echo " $srcdir/config/$f"
10998 echo "Using ${out_host_hook_obj} for host machine hooks."
11000 if test "$host_xm_file" != "$build_xm_file"; then
11002 for f
in $build_xm_file; do
11005 if test $count = a
; then
11007 elif test $count = ax
; then
11008 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11010 echo "Using the following build machine macro files:"
11011 for f
in $build_xm_file; do
11012 echo " $srcdir/config/$f"
11017 if test -n "$configured_native_system_header_dir"; then
11018 native_system_header_dir
=$configured_native_system_header_dir
11020 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11024 powerpc
*-*-darwin*)
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11026 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11027 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11028 $as_echo_n "(cached) " >&6
11030 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h. */
11033 #include <sys/cdefs.h>
11034 #include <sys/signal.h>
11035 #include <ucontext.h>
11036 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11039 if ac_fn_c_try_compile
"$LINENO"; then :
11040 gcc_cv_mcontext_underscores
=no
11042 gcc_cv_mcontext_underscores
=yes
11044 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11047 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11048 if test $gcc_cv_mcontext_underscores = yes; then
11050 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11060 # Check if a valid thread package
11061 case ${enable_threads} in
11064 target_thread_file
='single'
11068 target_thread_file
='single'
11070 aix | dce | lynx | mipssde | posix | rtems | \
11071 single | tpf | vxworks | win32
)
11072 target_thread_file
=${enable_threads}
11075 echo "${enable_threads} is an unknown thread package" 1>&2
11080 if test x
${thread_file} = x
; then
11081 # No thread file set by target-specific clauses in config.gcc,
11082 # so use file chosen by default logic above
11083 thread_file
=${target_thread_file}
11091 if test x
$enable___cxa_atexit = xyes || \
11092 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11093 if test x
$host = x
$target; then
11095 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11096 # keyed to flag_use_cxa_atexit
11101 ac_fn_c_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11102 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11105 echo "__cxa_atexit can't be enabled on this target"
11111 # We can't check for __cxa_atexit when building a cross, so assume
11115 if test x
$use_cxa_atexit = xyes
; then
11117 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11122 # Look for a file containing extra machine modes.
11123 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11124 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11127 cat >>confdefs.h
<<_ACEOF
11128 #define EXTRA_MODES_FILE "config/$extra_modes"
11133 # Convert extra_options into a form suitable for Makefile use.
11136 for f
in $extra_options; do
11137 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11138 all_opt_files
="$all_opt_files $srcdir/config/$f"
11142 # auto-host.h is the file containing items generated by autoconf and is
11143 # the first file included by config.h.
11144 # If host=build, it is correct to have bconfig include auto-host.h
11145 # as well. If host!=build, we are in error and need to do more
11146 # work to find out the build config parameters.
11147 if test x
$host = x
$build
11149 build_auto
=auto-host.h
11151 # We create a subdir, then run autoconf in the subdir.
11152 # To prevent recursion we set host and build for the new
11153 # invocation of configure to the build for this invocation
11160 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11161 *) realsrcdir
=..
/${srcdir};;
11163 saved_CFLAGS
="${CFLAGS}"
11164 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11165 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11166 ${realsrcdir}/configure \
11167 --enable-languages=${enable_languages-all} \
11168 --target=$target_alias --host=$build_alias --build=$build_alias
11169 CFLAGS
="${saved_CFLAGS}"
11171 # We just finished tests for the build machine, so rename
11172 # the file auto-build.h in the gcc directory.
11173 mv auto-host.h ..
/auto-build.h
11176 build_auto
=auto-build.h
11180 tm_file
="${tm_file} defaults.h"
11181 tm_p_file
="${tm_p_file} tm-preds.h"
11182 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11183 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11184 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11185 # put this back in temporarily.
11186 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11192 # Compile in configure arguments.
11193 if test -f configargs.h
; then
11194 # Being re-configured.
11195 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11196 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11198 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11201 # Double all backslashes and backslash all quotes to turn
11202 # gcc_config_arguments into a C string.
11203 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11204 $gcc_config_arguments
11206 gcc_config_arguments_str
=`cat conftest.out`
11209 cat > configargs.h
<<EOF
11210 /* Generated automatically. */
11211 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11212 static const char thread_model[] = "$thread_file";
11214 static const struct {
11215 const char *name, *value;
11216 } configure_default_options[] = $configure_default_options;
11219 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11220 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11221 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11222 if test -f $srcdir/REVISION
; then
11223 gcc_REVISION
=`cat $srcdir/REVISION`
11227 cat > plugin-version.h
<<EOF
11228 #include "configargs.h"
11230 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11231 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11232 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11233 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11235 static char basever[] = "$gcc_BASEVER";
11236 static char datestamp[] = "$gcc_DATESTAMP";
11237 static char devphase[] = "$gcc_DEVPHASE";
11238 static char revision[] = "$gcc_REVISION";
11240 /* FIXME plugins: We should make the version information more precise.
11241 One way to do is to add a checksum. */
11243 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11244 devphase, revision,
11245 configuration_arguments};
11248 # Internationalization
11249 # If we haven't got the data from the intl directory,
11250 # assume NLS is disabled.
11259 if test -f ..
/intl
/config.intl
; then
11260 . ..
/intl
/config.intl
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11263 $as_echo_n "checking whether NLS is requested... " >&6; }
11264 if test x
"$USE_NLS" != xyes
; then
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11266 $as_echo "no" >&6; }
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11269 $as_echo "yes" >&6; }
11271 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11275 $as_echo_n "checking for catalogs to be installed... " >&6; }
11276 # Look for .po and .gmo files in the source directory.
11279 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11280 # If there aren't any .gmo files the shell will give us the
11281 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11283 case "$cat" in *\
**)
11286 # The quadruple backslash is collapsed to a double backslash
11287 # by the backticks, then collapsed again by the double quotes,
11288 # leaving us with one backslash in the sed expression (right
11289 # before the dot that mustn't act as a wildcard).
11290 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11291 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11292 # The user is allowed to set LINGUAS to a list of languages to
11293 # install catalogs for. If it's empty that means "all of them."
11294 if test "x$LINGUAS" = x
; then
11295 CATALOGS
="$CATALOGS $cat"
11296 XLINGUAS
="$XLINGUAS $lang"
11298 case "$LINGUAS" in *$lang*)
11299 CATALOGS
="$CATALOGS $cat"
11300 XLINGUAS
="$XLINGUAS $lang"
11305 LINGUAS
="$XLINGUAS"
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11307 $as_echo "$LINGUAS" >&6; }
11320 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11321 # -liconv on the link line twice.
11322 case "$LIBINTL" in *$LIBICONV*)
11326 # Check whether --enable-secureplt was given.
11327 if test "${enable_secureplt+set}" = set; then :
11328 enableval
=$enable_secureplt;
11332 # Check whether --enable-leading-mingw64-underscores was given.
11333 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11334 enableval
=$enable_leading_mingw64_underscores;
11337 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11339 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11343 # Check whether --enable-cld was given.
11344 if test "${enable_cld+set}" = set; then :
11345 enableval
=$enable_cld;
11351 # Check whether --enable-frame-pointer was given.
11352 if test "${enable_frame_pointer+set}" = set; then :
11353 enableval
=$enable_frame_pointer;
11357 linux
* | darwin
[8912]*)
11358 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11360 enable_frame_pointer
=no
11363 enable_frame_pointer
=yes
11370 # Windows32 Registry support for specifying GCC installation paths.
11371 # Check whether --enable-win32-registry was given.
11372 if test "${enable_win32_registry+set}" = set; then :
11373 enableval
=$enable_win32_registry;
11378 win32 | pe | cygwin
* | mingw32
* | uwin
*)
11379 if test "x$enable_win32_registry" != xno
; then
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11381 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11382 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11383 $as_echo_n "(cached) " >&6
11385 ac_func_search_save_LIBS
=$LIBS
11386 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11387 /* end confdefs.h. */
11389 /* Override any GCC internal prototype to avoid an error.
11390 Use char because int might match the return type of a GCC
11391 builtin and then its argument prototype would still apply. */
11395 char RegOpenKeyExA ();
11399 return RegOpenKeyExA ();
11404 for ac_lib
in '' advapi32
; do
11405 if test -z "$ac_lib"; then
11406 ac_res
="none required"
11409 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11411 if ac_fn_c_try_link
"$LINENO"; then :
11412 ac_cv_search_RegOpenKeyExA
=$ac_res
11414 rm -f core conftest.err conftest.
$ac_objext \
11416 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11420 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11423 ac_cv_search_RegOpenKeyExA
=no
11425 rm conftest.
$ac_ext
11426 LIBS
=$ac_func_search_save_LIBS
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11429 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11430 ac_res
=$ac_cv_search_RegOpenKeyExA
11431 if test "$ac_res" != no
; then :
11432 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
11435 enable_win32_registry
=no
11440 if test "x$enable_win32_registry" != xno
; then
11442 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11445 if test "x$enable_win32_registry" != xyes \
11446 && test "x$enable_win32_registry" != x
; then
11448 cat >>confdefs.h
<<_ACEOF
11449 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11457 # Get an absolute path to the GCC top-level source directory
11458 holddir
=`${PWDCMD-pwd}`
11460 topdir
=`${PWDCMD-pwd}`
11463 # Conditionalize the makefile for this host machine.
11465 for f
in ${host_xmake_file}
11467 if test -f ${srcdir}/config
/$f
11469 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
11473 # Conditionalize the makefile for this target machine.
11475 for f
in ${tmake_file}
11477 if test -f ${srcdir}/config
/$f
11479 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
11482 tmake_file
="${tmake_file_}"
11484 out_object_file
=`basename $out_file .c`.o
11485 common_out_object_file
=`basename $common_out_file .c`.o
11487 tm_file_list
="options.h"
11488 tm_include_list
="options.h insn-constants.h"
11489 for f
in $tm_file; do
11492 f
=`echo $f | sed 's/^..//'`
11493 tm_file_list
="${tm_file_list} $f"
11494 tm_include_list
="${tm_include_list} $f"
11497 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
11498 tm_include_list
="${tm_include_list} $f"
11501 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
11502 tm_include_list
="${tm_include_list} config/$f"
11509 for f
in $tm_p_file; do
11512 tm_p_file_list
="${tm_p_file_list} $f"
11513 tm_p_include_list
="${tm_p_include_list} $f"
11516 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
11517 tm_p_include_list
="${tm_p_include_list} config/$f"
11523 for f
in $xm_file; do
11526 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
11527 xm_include_list
="${xm_include_list} $f"
11530 xm_file_list
="${xm_file_list} $f"
11531 xm_include_list
="${xm_include_list} $f"
11534 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
11535 xm_include_list
="${xm_include_list} config/$f"
11541 host_xm_include_list
=
11542 for f
in $host_xm_file; do
11545 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
11546 host_xm_include_list
="${host_xm_include_list} $f"
11549 host_xm_file_list
="${host_xm_file_list} $f"
11550 host_xm_include_list
="${host_xm_include_list} $f"
11553 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
11554 host_xm_include_list
="${host_xm_include_list} config/$f"
11559 build_xm_file_list
=
11560 for f
in $build_xm_file; do
11563 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
11564 build_xm_include_list
="${build_xm_include_list} $f"
11566 auto-build.h | auto-host.h
)
11567 build_xm_file_list
="${build_xm_file_list} $f"
11568 build_xm_include_list
="${build_xm_include_list} $f"
11571 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
11572 build_xm_include_list
="${build_xm_include_list} config/$f"
11577 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11578 # cross-compiler which does not use the native headers and libraries.
11579 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11582 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11584 if test "x$with_build_sysroot" != x
; then
11585 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11587 # This value is used, even on a native system, because
11588 # CROSS_SYSTEM_HEADER_DIR is just
11589 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11590 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
11593 if test x
$host != x
$target
11595 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
11597 SYSTEM_HEADER_DIR
=$build_system_header_dir
11598 case "$host","$target" in
11599 # Darwin crosses can use the host system's libraries and headers,
11600 # because of the fat library support. Of course, it must be the
11601 # same version of Darwin on both sides. Allow the user to
11602 # just say --target=foo-darwin without a version number to mean
11603 # "the version on this system".
11604 *-*-darwin*,*-*-darwin*)
11605 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
11606 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
11607 if test $hostos = $targetos -o $targetos = darwin
; then
11609 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11614 i?
86-*-*,x86_64-
*-* \
11615 | powerpc
*-*-*,powerpc64
*-*-*)
11616 CROSS
="$CROSS -DNATIVE_CROSS" ;;
11621 if test "x$with_headers" = x
; then
11628 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
11629 SYSTEM_HEADER_DIR
=$build_system_header_dir
11632 # If this is a cross-compiler that does not
11633 # have its own set of headers then define
11636 # If this is using newlib, without having the headers available now,
11637 # then define inhibit_libc in LIBGCC2_CFLAGS.
11638 # This prevents libgcc2 from containing any code which requires libc
11640 : ${inhibit_libc=false}
11641 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
11642 test x
$with_newlib = xyes
; } &&
11643 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
11648 # When building gcc with a cross-compiler, we need to adjust things so
11649 # that the generator programs are still built with the native compiler.
11650 # Also, we cannot run fixincludes.
11652 # These are the normal (build=host) settings:
11653 CC_FOR_BUILD
='$(CC)'
11654 CXX_FOR_BUILD
='$(CXX)'
11655 BUILD_CFLAGS
='$(ALL_CFLAGS)'
11656 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
11657 BUILD_LDFLAGS
='$(LDFLAGS)'
11658 STMP_FIXINC
=stmp-fixinc
11660 # And these apply if build != host, or we are generating coverage data
11661 if test x
$build != x
$host ||
test "x$coverage_flags" != x
11663 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11664 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
11667 # Expand extra_headers to include complete path.
11668 # This substitutes for lots of t-* files.
11669 extra_headers_list
=
11670 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11671 for file in ${extra_headers} ; do
11672 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11675 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11676 if test x
"$use_gcc_tgmath" = xyes
11677 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11680 # Define collect2 in Makefile.
11681 case $host_can_use_collect2 in
11683 *) collect2
='collect2$(exeext)' ;;
11687 # Add a definition of USE_COLLECT2 if system wants one.
11688 case $use_collect2 in
11689 no
) use_collect2
= ;;
11692 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
11693 xm_defines
="${xm_defines} USE_COLLECT2"
11694 case $host_can_use_collect2 in
11696 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
11703 cat >>confdefs.h
<<_ACEOF
11704 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11708 # ---------------------------
11709 # Assembler & linker features
11710 # ---------------------------
11712 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11713 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11714 # However when ld-new is first executed from the build tree, libtool will
11715 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11716 # to the build tree. While doing this we need to use the previous-stage
11717 # linker, or we have an infinite loop. The presence of a shell script as
11718 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11719 # the gcc/collect-ld script. So we need to know how libtool works, or
11720 # exec-tool will fail.
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11726 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11731 macro_version
='2.2.7a'
11732 macro_revision
='1.3134'
11746 ltmain
="$ac_aux_dir/ltmain.sh"
11748 # Backslashify metacharacters that are still active within
11749 # double-quoted strings.
11750 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
11752 # Same as above, but do not quote variable references.
11753 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
11755 # Sed substitution to delay expansion of an escaped shell variable in a
11756 # double_quote_subst'ed string.
11757 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
11759 # Sed substitution to delay expansion of an escaped single quote.
11760 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
11762 # Sed substitution to avoid accidental globbing in evaled expressions
11763 no_glob_subst
='s/\*/\\\*/g'
11765 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11766 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11767 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11770 $as_echo_n "checking how to print strings... " >&6; }
11771 # Test print first, because it will be a builtin if present.
11772 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11773 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11775 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11778 # Use this function as a fallback that always works.
11779 func_fallback_echo ()
11781 eval 'cat <<_LTECHO_EOF
11785 ECHO='func_fallback_echo
'
11788 # func_echo_all arg...
11789 # Invoke $ECHO with all args, space-separated.
11796 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11797 $as_echo "printf" >&6; } ;;
11798 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11799 $as_echo "print -r" >&6; } ;;
11800 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11801 $as_echo "cat" >&6; } ;;
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11818 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11819 if test "${ac_cv_path_SED+set}" = set; then :
11820 $as_echo_n "(cached) " >&6
11822 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11823 for ac_i in 1 2 3 4 5 6 7; do
11824 ac_script="$ac_script$as_nl$ac_script"
11826 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11827 { ac_script=; unset ac_script;}
11828 if test -z "$SED"; then
11829 ac_path_SED_found=false
11830 # Loop through the user's path and
test for each of PROGNAME-LIST
11831 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11832 for as_dir
in $PATH
11835 test -z "$as_dir" && as_dir
=.
11836 for ac_prog
in sed gsed
; do
11837 for ac_exec_ext
in '' $ac_executable_extensions; do
11838 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
11839 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
11840 # Check for GNU ac_path_SED and select it if it is found.
11841 # Check for GNU $ac_path_SED
11842 case `"$ac_path_SED" --version 2>&1` in
11844 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
11847 $as_echo_n 0123456789 >"conftest.in"
11850 cat "conftest.in" "conftest.in" >"conftest.tmp"
11851 mv "conftest.tmp" "conftest.in"
11852 cp "conftest.in" "conftest.nl"
11853 $as_echo '' >> "conftest.nl"
11854 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11855 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11856 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11857 if test $ac_count -gt ${ac_path_SED_max-0}; then
11858 # Best one so far, save it but keep looking for a better one
11859 ac_cv_path_SED
="$ac_path_SED"
11860 ac_path_SED_max
=$ac_count
11862 # 10*(2^10) chars as input seems more than enough
11863 test $ac_count -gt 10 && break
11865 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11868 $ac_path_SED_found && break 3
11873 if test -z "$ac_cv_path_SED"; then
11874 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
11877 ac_cv_path_SED
=$SED
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11882 $as_echo "$ac_cv_path_SED" >&6; }
11883 SED
="$ac_cv_path_SED"
11886 test -z "$SED" && SED
=sed
11887 Xsed
="$SED -e 1s/^X//"
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11900 $as_echo_n "checking for fgrep... " >&6; }
11901 if test "${ac_cv_path_FGREP+set}" = set; then :
11902 $as_echo_n "(cached) " >&6
11904 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
11905 then ac_cv_path_FGREP
="$GREP -F"
11907 if test -z "$FGREP"; then
11908 ac_path_FGREP_found
=false
11909 # Loop through the user's path and test for each of PROGNAME-LIST
11910 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11911 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
11914 test -z "$as_dir" && as_dir
=.
11915 for ac_prog
in fgrep
; do
11916 for ac_exec_ext
in '' $ac_executable_extensions; do
11917 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
11918 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
11919 # Check for GNU ac_path_FGREP and select it if it is found.
11920 # Check for GNU $ac_path_FGREP
11921 case `"$ac_path_FGREP" --version 2>&1` in
11923 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
11926 $as_echo_n 0123456789 >"conftest.in"
11929 cat "conftest.in" "conftest.in" >"conftest.tmp"
11930 mv "conftest.tmp" "conftest.in"
11931 cp "conftest.in" "conftest.nl"
11932 $as_echo 'FGREP' >> "conftest.nl"
11933 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11934 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11935 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11936 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11937 # Best one so far, save it but keep looking for a better one
11938 ac_cv_path_FGREP
="$ac_path_FGREP"
11939 ac_path_FGREP_max
=$ac_count
11941 # 10*(2^10) chars as input seems more than enough
11942 test $ac_count -gt 10 && break
11944 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11947 $ac_path_FGREP_found && break 3
11952 if test -z "$ac_cv_path_FGREP"; then
11953 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11956 ac_cv_path_FGREP
=$FGREP
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11962 $as_echo "$ac_cv_path_FGREP" >&6; }
11963 FGREP
="$ac_cv_path_FGREP"
11966 test -z "$GREP" && GREP
=grep
11986 # Check whether --with-gnu-ld was given.
11987 if test "${with_gnu_ld+set}" = set; then :
11988 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
11994 if test "$GCC" = yes; then
11995 # Check if gcc -print-prog-name=ld gives a path.
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11997 $as_echo_n "checking for ld used by $CC... " >&6; }
12000 # gcc leaves a trailing carriage return which upsets mingw
12001 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12003 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12006 # Accept absolute paths.
12008 re_direlt
='/[^/][^/]*/\.\./'
12009 # Canonicalize the pathname of ld
12010 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12011 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12012 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12014 test -z "$LD" && LD
="$ac_prog"
12017 # If it fails, then pretend we aren't using GCC.
12021 # If it is relative, then search for the first ld in PATH.
12022 with_gnu_ld
=unknown
12025 elif test "$with_gnu_ld" = yes; then
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12027 $as_echo_n "checking for GNU ld... " >&6; }
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12030 $as_echo_n "checking for non-GNU ld... " >&6; }
12032 if test "${lt_cv_path_LD+set}" = set; then :
12033 $as_echo_n "(cached) " >&6
12035 if test -z "$LD"; then
12036 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12037 for ac_dir
in $PATH; do
12039 test -z "$ac_dir" && ac_dir
=.
12040 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12041 lt_cv_path_LD
="$ac_dir/$ac_prog"
12042 # Check to see if the program is GNU ld. I'd rather use --version,
12043 # but apparently some variants of GNU ld only accept -v.
12044 # Break only if it was the GNU/non-GNU ld that we prefer.
12045 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12046 *GNU
* |
*'with BFD'*)
12047 test "$with_gnu_ld" != no
&& break
12050 test "$with_gnu_ld" != yes && break
12057 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12061 LD
="$lt_cv_path_LD"
12062 if test -n "$LD"; then
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12064 $as_echo "$LD" >&6; }
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12067 $as_echo "no" >&6; }
12069 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12071 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12072 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12073 $as_echo_n "(cached) " >&6
12075 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12076 case `$LD -v 2>&1 </dev/null` in
12077 *GNU
* |
*'with BFD'*)
12078 lt_cv_prog_gnu_ld
=yes
12081 lt_cv_prog_gnu_ld
=no
12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12086 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12087 with_gnu_ld
=$lt_cv_prog_gnu_ld
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12098 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12099 if test "${lt_cv_path_NM+set}" = set; then :
12100 $as_echo_n "(cached) " >&6
12102 if test -n "$NM"; then
12103 # Let the user override the test.
12104 lt_cv_path_NM
="$NM"
12106 lt_nm_to_check
="${ac_tool_prefix}nm"
12107 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12108 lt_nm_to_check
="$lt_nm_to_check nm"
12110 for lt_tmp_nm
in $lt_nm_to_check; do
12111 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12112 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12114 test -z "$ac_dir" && ac_dir
=.
12115 tmp_nm
="$ac_dir/$lt_tmp_nm"
12116 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12117 # Check to see if the nm accepts a BSD-compat flag.
12118 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12119 # nm: unknown option "B" ignored
12120 # Tru64's nm complains that /dev/null is an invalid object file
12121 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12122 */dev
/null
* |
*'Invalid file or object type'*)
12123 lt_cv_path_NM
="$tmp_nm -B"
12127 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12129 lt_cv_path_NM
="$tmp_nm -p"
12133 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12134 continue # so that we can try to find one that supports BSD flags
12143 : ${lt_cv_path_NM=no}
12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12147 $as_echo "$lt_cv_path_NM" >&6; }
12148 if test "$lt_cv_path_NM" != "no"; then
12149 NM
="$lt_cv_path_NM"
12151 # Didn't find any BSD compatible name lister, look for dumpbin.
12152 if test -n "$DUMPBIN"; then :
12153 # Let the user override the test.
12155 if test -n "$ac_tool_prefix"; then
12156 for ac_prog
in dumpbin
"link -dump"
12158 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12159 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12161 $as_echo_n "checking for $ac_word... " >&6; }
12162 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12163 $as_echo_n "(cached) " >&6
12165 if test -n "$DUMPBIN"; then
12166 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12168 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12169 for as_dir
in $PATH
12172 test -z "$as_dir" && as_dir
=.
12173 for ac_exec_ext
in '' $ac_executable_extensions; do
12174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12175 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12185 DUMPBIN
=$ac_cv_prog_DUMPBIN
12186 if test -n "$DUMPBIN"; then
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12188 $as_echo "$DUMPBIN" >&6; }
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12191 $as_echo "no" >&6; }
12195 test -n "$DUMPBIN" && break
12198 if test -z "$DUMPBIN"; then
12199 ac_ct_DUMPBIN
=$DUMPBIN
12200 for ac_prog
in dumpbin
"link -dump"
12202 # Extract the first word of "$ac_prog", so it can be a program name with args.
12203 set dummy
$ac_prog; ac_word
=$2
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12205 $as_echo_n "checking for $ac_word... " >&6; }
12206 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12207 $as_echo_n "(cached) " >&6
12209 if test -n "$ac_ct_DUMPBIN"; then
12210 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12212 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12213 for as_dir
in $PATH
12216 test -z "$as_dir" && as_dir
=.
12217 for ac_exec_ext
in '' $ac_executable_extensions; do
12218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12219 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12229 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12230 if test -n "$ac_ct_DUMPBIN"; then
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12232 $as_echo "$ac_ct_DUMPBIN" >&6; }
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12235 $as_echo "no" >&6; }
12239 test -n "$ac_ct_DUMPBIN" && break
12242 if test "x$ac_ct_DUMPBIN" = x
; then
12245 case $cross_compiling:$ac_tool_warned in
12247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12249 ac_tool_warned
=yes ;;
12251 DUMPBIN
=$ac_ct_DUMPBIN
12255 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12257 DUMPBIN
="$DUMPBIN -symbols"
12265 if test "$DUMPBIN" != ":"; then
12269 test -z "$NM" && NM
=nm
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12277 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12278 if test "${lt_cv_nm_interface+set}" = set; then :
12279 $as_echo_n "(cached) " >&6
12281 lt_cv_nm_interface
="BSD nm"
12282 echo "int some_variable = 0;" > conftest.
$ac_ext
12283 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12284 (eval "$ac_compile" 2>conftest.err
)
12285 cat conftest.err
>&5
12286 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12287 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12288 cat conftest.err
>&5
12289 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12290 cat conftest.out
>&5
12291 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12292 lt_cv_nm_interface
="MS dumpbin"
12296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12297 $as_echo "$lt_cv_nm_interface" >&6; }
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12300 $as_echo_n "checking whether ln -s works... " >&6; }
12302 if test "$LN_S" = "ln -s"; then
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12304 $as_echo "yes" >&6; }
12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12307 $as_echo "no, using $LN_S" >&6; }
12310 # find the maximum length of command line arguments
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12312 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12313 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12314 $as_echo_n "(cached) " >&6
12321 # On DJGPP, this test can blow up pretty badly due to problems in libc
12322 # (any single argument exceeding 2000 bytes causes a buffer overrun
12323 # during glob expansion). Even if it were fixed, the result of this
12324 # check would be larger than it should be.
12325 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12329 # Under GNU Hurd, this test is not required because there is
12330 # no limit to the length of command line arguments.
12331 # Libtool will interpret -1 as no limit whatsoever
12332 lt_cv_sys_max_cmd_len
=-1;
12335 cygwin
* | mingw
* | cegcc
*)
12336 # On Win9x/ME, this test blows up -- it succeeds, but takes
12337 # about 5 minutes as the teststring grows exponentially.
12338 # Worse, since 9x/ME are not pre-emptively multitasking,
12339 # you end up with a "frozen" computer, even though with patience
12340 # the test eventually succeeds (with a max line length of 256k).
12341 # Instead, let's just punt: use the minimum linelength reported by
12342 # all of the supported platforms: 8192 (on NT/2K/XP).
12343 lt_cv_sys_max_cmd_len
=8192;
12347 # On MiNT this can take a long time and run out of memory.
12348 lt_cv_sys_max_cmd_len
=8192;
12352 # On AmigaOS with pdksh, this test takes hours, literally.
12353 # So we just punt and use a minimum line length of 8192.
12354 lt_cv_sys_max_cmd_len
=8192;
12357 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12358 # This has been around since 386BSD, at least. Likely further.
12359 if test -x /sbin
/sysctl
; then
12360 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12361 elif test -x /usr
/sbin
/sysctl
; then
12362 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12364 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12366 # And add a safety zone
12367 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12368 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12372 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12373 lt_cv_sys_max_cmd_len
=196608
12377 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12378 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12379 # nice to cause kernel panics so lets avoid the loop below.
12380 # First set a reasonable default.
12381 lt_cv_sys_max_cmd_len
=16384
12383 if test -x /sbin
/sysconfig
; then
12384 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12385 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
12390 lt_cv_sys_max_cmd_len
=102400
12392 sysv5
* | sco5v6
* | sysv4.2uw2
*)
12393 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12394 if test -n "$kargmax"; then
12395 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
12397 lt_cv_sys_max_cmd_len
=32768
12401 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
12402 if test -n "$lt_cv_sys_max_cmd_len"; then
12403 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12404 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12406 # Make teststring a little bigger before we do anything with it.
12407 # a 1K string should be a reasonable start.
12408 for i
in 1 2 3 4 5 6 7 8 ; do
12409 teststring
=$teststring$teststring
12411 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
12412 # If test is not a shell built-in, we'll probably end up computing a
12413 # maximum length that is only half of the actual maximum length, but
12415 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12416 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
12417 test $i != 17 # 1/2 MB should be enough
12420 teststring
=$teststring$teststring
12422 # Only check the string length outside the loop.
12423 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
12425 # Add a significant safety factor because C++ compilers can tack on
12426 # massive amounts of additional arguments before passing them to the
12427 # linker. It appears as though 1/2 is a usable value.
12428 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
12435 if test -n $lt_cv_sys_max_cmd_len ; then
12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12437 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12440 $as_echo "none" >&6; }
12442 max_cmd_len
=$lt_cv_sys_max_cmd_len
12453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12454 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12455 # Try some XSI features
12457 ( _lt_dummy
="a/b/c"
12458 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12460 && eval 'test $(( 1 + 1 )) -eq 2 \
12461 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
12464 $as_echo "$xsi_shell" >&6; }
12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
12468 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
12470 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
12472 && lt_shell_append=yes
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
12474 $as_echo "$lt_shell_append" >&6; }
12477 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12487 # test EBCDIC or ASCII
12488 case `echo X|tr X '\101'` in
12489 A) # ASCII based system
12490 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12491 lt_SP2NL='tr \040 \012'
12492 lt_NL2SP='tr \015\012 \040\040'
12494 *) # EBCDIC based system
12495 lt_SP2NL='tr \100 \n'
12496 lt_NL2SP='tr \r\n \100\100'
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
12509 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
12510 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12511 $as_echo_n "(cached
) " >&6
12513 lt_cv_ld_reload_flag='-r'
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
12516 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12517 reload_flag=$lt_cv_ld_reload_flag
12518 case $reload_flag in
12520 *) reload_flag=" $reload_flag" ;;
12522 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12525 if test "$GCC" = yes; then
12526 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12528 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12541 if test -n "$ac_tool_prefix"; then
12542 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
12543 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12545 $as_echo_n "checking
for $ac_word...
" >&6; }
12546 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12547 $as_echo_n "(cached
) " >&6
12549 if test -n "$OBJDUMP"; then
12550 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12553 for as_dir in $PATH
12556 test -z "$as_dir" && as_dir=.
12557 for ac_exec_ext in '' $ac_executable_extensions; do
12558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12559 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
12560 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12569 OBJDUMP=$ac_cv_prog_OBJDUMP
12570 if test -n "$OBJDUMP"; then
12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
12572 $as_echo "$OBJDUMP" >&6; }
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12575 $as_echo "no
" >&6; }
12580 if test -z "$ac_cv_prog_OBJDUMP"; then
12581 ac_ct_OBJDUMP=$OBJDUMP
12582 # Extract the first word of "objdump
", so it can be a program name with args.
12583 set dummy objdump; ac_word=$2
12584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12585 $as_echo_n "checking
for $ac_word...
" >&6; }
12586 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12587 $as_echo_n "(cached
) " >&6
12589 if test -n "$ac_ct_OBJDUMP"; then
12590 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12593 for as_dir in $PATH
12596 test -z "$as_dir" && as_dir=.
12597 for ac_exec_ext in '' $ac_executable_extensions; do
12598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12599 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
12600 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12609 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12610 if test -n "$ac_ct_OBJDUMP"; then
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
12612 $as_echo "$ac_ct_OBJDUMP" >&6; }
12614 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12615 $as_echo "no
" >&6; }
12618 if test "x
$ac_ct_OBJDUMP" = x; then
12621 case $cross_compiling:$ac_tool_warned in
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12624 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12625 ac_tool_warned=yes ;;
12627 OBJDUMP=$ac_ct_OBJDUMP
12630 OBJDUMP="$ac_cv_prog_OBJDUMP"
12633 test -z "$OBJDUMP" && OBJDUMP=objdump
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
12644 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
12645 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12646 $as_echo_n "(cached
) " >&6
12648 lt_cv_file_magic_cmd='$MAGIC_CMD'
12649 lt_cv_file_magic_test_file=
12650 lt_cv_deplibs_check_method='unknown'
12651 # Need to set the preceding variable on all platforms that support
12652 # interlibrary dependencies.
12653 # 'none' -- dependencies not supported.
12654 # `unknown' -- same as none, but documents that we really don't know.
12655 # 'pass_all' -- all dependencies passed with no checks.
12656 # 'test_compile' -- check by making test program.
12657 # 'file_magic [[regex]]' -- check by looking for files in library path
12658 # which responds to the $file_magic_cmd with a given extended regex.
12659 # If you have `file' or equivalent on your system and you're not sure
12660 # whether `pass_all' will *always* work, you probably want this one.
12664 lt_cv_deplibs_check_method=pass_all
12668 lt_cv_deplibs_check_method=pass_all
12672 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12673 lt_cv_file_magic_cmd='/usr/bin/file -L'
12674 lt_cv_file_magic_test_file=/shlib/libc.so
12678 # func_win32_libid is a shell function defined in ltmain.sh
12679 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12680 lt_cv_file_magic_cmd='func_win32_libid'
12684 # Base MSYS/MinGW do not provide the 'file' command needed by
12685 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12686 # unless we find 'file', for example because we are cross-compiling.
12687 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12688 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
12689 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12690 lt_cv_file_magic_cmd='func_win32_libid'
12692 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12693 lt_cv_file_magic_cmd='$OBJDUMP -f'
12698 # use the weaker test based on 'objdump'. See mingw*.
12699 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12700 lt_cv_file_magic_cmd='$OBJDUMP -f'
12703 darwin* | rhapsody*)
12704 lt_cv_deplibs_check_method=pass_all
12707 freebsd* | dragonfly*)
12708 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12711 # Not sure whether the presence of OpenBSD here was a mistake.
12712 # Let's accept both of them until this is cleared up.
12713 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12714 lt_cv_file_magic_cmd=/usr/bin/file
12715 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12719 lt_cv_deplibs_check_method=pass_all
12724 lt_cv_deplibs_check_method=pass_all
12728 lt_cv_deplibs_check_method=pass_all
12731 hpux10.20* | hpux11*)
12732 lt_cv_file_magic_cmd=/usr/bin/file
12735 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12736 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12739 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12740 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12743 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12744 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12750 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12751 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12754 irix5* | irix6* | nonstopux*)
12756 *-32|*"-32 ") libmagic=32-bit;;
12757 *-n32|*"-n32 ") libmagic=N32;;
12758 *-64|*"-64 ") libmagic=64-bit;;
12759 *) libmagic=never-match;;
12761 lt_cv_deplibs_check_method=pass_all
12764 # This must be Linux ELF.
12765 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12766 lt_cv_deplibs_check_method=pass_all
12770 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12771 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12773 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12778 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12779 lt_cv_file_magic_cmd=/usr/bin/file
12780 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12784 lt_cv_deplibs_check_method=pass_all
12788 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
12789 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12791 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12795 osf3* | osf4* | osf5*)
12796 lt_cv_deplibs_check_method=pass_all
12800 lt_cv_deplibs_check_method=pass_all
12804 lt_cv_deplibs_check_method=pass_all
12807 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12808 lt_cv_deplibs_check_method=pass_all
12812 case $host_vendor in
12814 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]'
12815 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12818 lt_cv_deplibs_check_method=pass_all
12821 lt_cv_file_magic_cmd='/bin/file'
12822 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12825 lt_cv_file_magic_cmd='/bin/file'
12826 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
12827 lt_cv_file_magic_test_file=/lib/libc.so
12830 lt_cv_deplibs_check_method=pass_all
12833 lt_cv_deplibs_check_method=pass_all
12839 lt_cv_deplibs_check_method=pass_all
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
12845 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12846 file_magic_cmd=$lt_cv_file_magic_cmd
12847 deplibs_check_method=$lt_cv_deplibs_check_method
12848 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12861 if test -n "$ac_tool_prefix"; then
12862 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12863 set dummy ${ac_tool_prefix}ar; ac_word=$2
12864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12865 $as_echo_n "checking
for $ac_word...
" >&6; }
12866 if test "${ac_cv_prog_AR+set}" = set; then :
12867 $as_echo_n "(cached
) " >&6
12869 if test -n "$AR"; then
12870 ac_cv_prog_AR="$AR" # Let the user override the test.
12872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12873 for as_dir in $PATH
12876 test -z "$as_dir" && as_dir=.
12877 for ac_exec_ext in '' $ac_executable_extensions; do
12878 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12879 ac_cv_prog_AR="${ac_tool_prefix}ar"
12880 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12890 if test -n "$AR"; then
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
12892 $as_echo "$AR" >&6; }
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12895 $as_echo "no
" >&6; }
12900 if test -z "$ac_cv_prog_AR"; then
12902 # Extract the first word of "ar", so it can be a program name with args.
12903 set dummy ar; ac_word=$2
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12905 $as_echo_n "checking
for $ac_word...
" >&6; }
12906 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12907 $as_echo_n "(cached
) " >&6
12909 if test -n "$ac_ct_AR"; then
12910 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12913 for as_dir in $PATH
12916 test -z "$as_dir" && as_dir=.
12917 for ac_exec_ext in '' $ac_executable_extensions; do
12918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12919 ac_cv_prog_ac_ct_AR="ar"
12920 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12929 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12930 if test -n "$ac_ct_AR"; then
12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
12932 $as_echo "$ac_ct_AR" >&6; }
12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12935 $as_echo "no
" >&6; }
12938 if test "x
$ac_ct_AR" = x; then
12941 case $cross_compiling:$ac_tool_warned in
12943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12944 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12945 ac_tool_warned=yes ;;
12950 AR="$ac_cv_prog_AR"
12953 test -z "$AR" && AR=ar
12954 test -z "$AR_FLAGS" && AR_FLAGS=cru
12966 if test -n "$ac_tool_prefix"; then
12967 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
12968 set dummy ${ac_tool_prefix}strip; ac_word=$2
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12970 $as_echo_n "checking
for $ac_word...
" >&6; }
12971 if test "${ac_cv_prog_STRIP+set}" = set; then :
12972 $as_echo_n "(cached
) " >&6
12974 if test -n "$STRIP"; then
12975 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12978 for as_dir in $PATH
12981 test -z "$as_dir" && as_dir=.
12982 for ac_exec_ext in '' $ac_executable_extensions; do
12983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12984 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
12985 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12994 STRIP=$ac_cv_prog_STRIP
12995 if test -n "$STRIP"; then
12996 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
12997 $as_echo "$STRIP" >&6; }
12999 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13000 $as_echo "no
" >&6; }
13005 if test -z "$ac_cv_prog_STRIP"; then
13007 # Extract the first word of "strip
", so it can be a program name with args.
13008 set dummy strip; ac_word=$2
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13010 $as_echo_n "checking
for $ac_word...
" >&6; }
13011 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13012 $as_echo_n "(cached
) " >&6
13014 if test -n "$ac_ct_STRIP"; then
13015 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13018 for as_dir in $PATH
13021 test -z "$as_dir" && as_dir=.
13022 for ac_exec_ext in '' $ac_executable_extensions; do
13023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13024 ac_cv_prog_ac_ct_STRIP="strip
"
13025 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13034 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13035 if test -n "$ac_ct_STRIP"; then
13036 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13037 $as_echo "$ac_ct_STRIP" >&6; }
13039 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13040 $as_echo "no
" >&6; }
13043 if test "x
$ac_ct_STRIP" = x; then
13046 case $cross_compiling:$ac_tool_warned in
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13049 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13050 ac_tool_warned=yes ;;
13055 STRIP="$ac_cv_prog_STRIP"
13058 test -z "$STRIP" && STRIP=:
13065 if test -n "$ac_tool_prefix"; then
13066 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13067 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13069 $as_echo_n "checking
for $ac_word...
" >&6; }
13070 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13071 $as_echo_n "(cached
) " >&6
13073 if test -n "$RANLIB"; then
13074 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13077 for as_dir in $PATH
13080 test -z "$as_dir" && as_dir=.
13081 for ac_exec_ext in '' $ac_executable_extensions; do
13082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13083 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13084 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13093 RANLIB=$ac_cv_prog_RANLIB
13094 if test -n "$RANLIB"; then
13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13096 $as_echo "$RANLIB" >&6; }
13098 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13099 $as_echo "no
" >&6; }
13104 if test -z "$ac_cv_prog_RANLIB"; then
13105 ac_ct_RANLIB=$RANLIB
13106 # Extract the first word of "ranlib
", so it can be a program name with args.
13107 set dummy ranlib; ac_word=$2
13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13109 $as_echo_n "checking
for $ac_word...
" >&6; }
13110 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13111 $as_echo_n "(cached
) " >&6
13113 if test -n "$ac_ct_RANLIB"; then
13114 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13117 for as_dir in $PATH
13120 test -z "$as_dir" && as_dir=.
13121 for ac_exec_ext in '' $ac_executable_extensions; do
13122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13123 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13124 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13133 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13134 if test -n "$ac_ct_RANLIB"; then
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13136 $as_echo "$ac_ct_RANLIB" >&6; }
13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13139 $as_echo "no
" >&6; }
13142 if test "x
$ac_ct_RANLIB" = x; then
13145 case $cross_compiling:$ac_tool_warned in
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13148 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13149 ac_tool_warned=yes ;;
13151 RANLIB=$ac_ct_RANLIB
13154 RANLIB="$ac_cv_prog_RANLIB"
13157 test -z "$RANLIB" && RANLIB=:
13164 # Determine commands to create old-style static archives.
13165 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13166 old_postinstall_cmds='chmod 644 $oldlib'
13167 old_postuninstall_cmds=
13169 if test -n "$RANLIB"; then
13172 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13175 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13178 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13183 lock_old_archive_extraction=yes ;;
13185 lock_old_archive_extraction=no ;;
13226 # If no C compiler was specified, use CC.
13229 # If no C compiler flags were specified, use CFLAGS.
13230 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13232 # Allow CC to be a program name with arguments.
13236 # Check for command to grab the raw symbol name followed by C symbol from nm.
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13238 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13239 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13240 $as_echo_n "(cached
) " >&6
13243 # These are sane defaults that work on at least a few old systems.
13244 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13246 # Character class describing NM global symbol codes.
13247 symcode='[BCDEGRST]'
13249 # Regexp to match symbols that can be accessed directly from C.
13250 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13252 # Define system-specific variables.
13257 cygwin* | mingw* | pw32* | cegcc*)
13258 symcode='[ABCDGISTW]'
13261 if test "$host_cpu" = ia64; then
13262 symcode='[ABCDEGRST]'
13265 irix* | nonstopux*)
13266 symcode='[BCDEGRST]'
13269 symcode='[BCDEGQRST]'
13280 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13288 # If we're using GNU nm, then use its standard symbol codes.
13289 case `$NM -V 2>&1` in
13290 *GNU* | *'with BFD'*)
13291 symcode='[ABCDGIRSTW]' ;;
13294 # Transform an extracted symbol line into a proper C declaration.
13295 # Some systems (esp. on ia64) link data and code symbols differently,
13296 # so use this general approach.
13297 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13299 # Transform an extracted symbol line into symbol name and symbol address
13300 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13301 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13303 # Handle CRLF in mingw tool chain
13307 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13311 # Try without a prefix underscore, then with it.
13312 for ac_symprfx in "" "_
"; do
13314 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13315 symxfrm="\\1 $ac_symprfx\\2 \\2"
13317 # Write the raw and C identifiers.
13318 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13319 # Fake it for dumpbin and say T for any non-static function
13320 # and D for any global variable.
13321 # Also find C++ and __fastcall symbols from MSVC++,
13322 # which start with @ or ?.
13323 lt_cv_sys_global_symbol_pipe="$AWK '"\
13324 " {last_section=section; section=\$ 3};"\
13325 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13326 " \$ 0!~/External *\|/{next};"\
13327 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13328 " {if(hide[section]) next};"\
13329 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13330 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13331 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13332 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13333 " ' prfx
=^
$ac_symprfx"
13335 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13338 # Check to see that the pipe works correctly.
13342 cat > conftest.$ac_ext <<_LT_EOF
13347 void nm_test_func(void);
13348 void nm_test_func(void){}
13352 int main(){nm_test_var='a';nm_test_func();return(0);}
13355 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13356 (eval $ac_compile) 2>&5
13358 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13359 test $ac_status = 0; }; then
13360 # Now try to grab the symbols.
13362 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13363 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13365 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13366 test $ac_status = 0; } && test -s "$nlist"; then
13367 # Try sorting and uniquifying the output.
13368 if sort "$nlist" | uniq > "$nlist"T; then
13369 mv -f "$nlist"T "$nlist"
13374 # Make sure that we snagged all the symbols we need.
13375 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13376 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13377 cat <<_LT_EOF > conftest.$ac_ext
13383 # Now generate the symbol file.
13384 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13386 cat <<_LT_EOF >> conftest.$ac_ext
13388 /* The mapping between symbol names and symbols. */
13393 lt__PROGRAM__LTX_preloaded_symbols[] =
13395 { "@PROGRAM@
", (void *) 0 },
13397 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13398 cat <<\_LT_EOF >> conftest.$ac_ext
13402 /* This works around a problem in FreeBSD linker */
13403 #ifdef FREEBSD_WORKAROUND
13404 static const void *lt_preloaded_setup() {
13405 return lt__PROGRAM__LTX_preloaded_symbols;
13413 # Now try linking the two files.
13414 mv conftest.$ac_objext conftstm.$ac_objext
13415 lt_save_LIBS="$LIBS"
13416 lt_save_CFLAGS="$CFLAGS"
13417 LIBS="conftstm.
$ac_objext"
13418 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13419 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13420 (eval $ac_link) 2>&5
13422 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13423 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13426 LIBS="$lt_save_LIBS"
13427 CFLAGS="$lt_save_CFLAGS"
13429 echo "cannot
find nm_test_func
in $nlist" >&5
13432 echo "cannot
find nm_test_var
in $nlist" >&5
13435 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
13438 echo "$progname: failed program was
:" >&5
13439 cat conftest.$ac_ext >&5
13441 rm -rf conftest* conftst*
13443 # Do not use the global_symbol_pipe unless it works.
13444 if test "$pipe_works" = yes; then
13447 lt_cv_sys_global_symbol_pipe=
13453 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13454 lt_cv_sys_global_symbol_to_cdecl=
13456 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
13458 $as_echo "failed
" >&6; }
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
13461 $as_echo "ok
" >&6; }
13485 # Check whether --enable-libtool-lock was given.
13486 if test "${enable_libtool_lock+set}" = set; then :
13487 enableval=$enable_libtool_lock;
13490 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
13492 # Some flags need to be propagated to the compiler or linker for good
13496 # Find out which ABI we are using.
13497 echo 'int i;' > conftest.$ac_ext
13498 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13499 (eval $ac_compile) 2>&5
13501 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13502 test $ac_status = 0; }; then
13503 case `/usr/bin/file conftest.$ac_objext` in
13505 HPUX_IA64_MODE="32"
13508 HPUX_IA64_MODE="64"
13515 # Find out which ABI we are using.
13516 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
13517 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13518 (eval $ac_compile) 2>&5
13520 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13521 test $ac_status = 0; }; then
13522 if test "$lt_cv_prog_gnu_ld" = yes; then
13523 case `/usr/bin/file conftest.$ac_objext` in
13525 LD="${LD-ld} -melf32bsmip"
13528 LD="${LD-ld} -melf32bmipn32"
13531 LD="${LD-ld} -melf64bmip"
13535 case `/usr/bin/file conftest.$ac_objext` in
13551 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13552 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13553 # Find out which ABI we are using.
13554 echo 'int i;' > conftest.$ac_ext
13555 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13556 (eval $ac_compile) 2>&5
13558 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13559 test $ac_status = 0; }; then
13560 case `/usr/bin/file conftest.o` in
13563 x86_64-*kfreebsd*-gnu)
13564 LD="${LD-ld} -m elf_i386_fbsd
"
13567 case `/usr/bin/file conftest.o` in
13569 LD="${LD-ld} -m elf32_x86_64
"
13572 LD="${LD-ld} -m elf_i386
"
13576 ppc64-*linux*|powerpc64-*linux*)
13577 LD="${LD-ld} -m elf32ppclinux
"
13580 LD="${LD-ld} -m elf_s390
"
13583 LD="${LD-ld} -m elf32_sparc
"
13589 x86_64-*kfreebsd*-gnu)
13590 LD="${LD-ld} -m elf_x86_64_fbsd
"
13593 LD="${LD-ld} -m elf_x86_64
"
13595 ppc*-*linux*|powerpc*-*linux*)
13596 LD="${LD-ld} -m elf64ppc
"
13598 s390*-*linux*|s390*-*tpf*)
13599 LD="${LD-ld} -m elf64_s390
"
13602 LD="${LD-ld} -m elf64_sparc
"
13612 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13613 SAVE_CFLAGS="$CFLAGS"
13614 CFLAGS="$CFLAGS -belf"
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
13616 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
13617 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13618 $as_echo_n "(cached
) " >&6
13621 ac_cpp='$CPP $CPPFLAGS'
13622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13627 /* end confdefs.h. */
13637 if ac_fn_c_try_link "$LINENO"; then :
13638 lt_cv_cc_needs_belf=yes
13640 lt_cv_cc_needs_belf=no
13642 rm -f core conftest.err conftest.$ac_objext \
13643 conftest$ac_exeext conftest.$ac_ext
13645 ac_cpp='$CPP $CPPFLAGS'
13646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13648 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
13652 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13653 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13654 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13655 CFLAGS="$SAVE_CFLAGS"
13659 # Find out which ABI we are using.
13660 echo 'int i;' > conftest.$ac_ext
13661 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13662 (eval $ac_compile) 2>&5
13664 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13665 test $ac_status = 0; }; then
13666 case `/usr/bin/file conftest.o` in
13668 case $lt_cv_prog_gnu_ld in
13669 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
13671 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13683 need_locks="$enable_libtool_lock"
13687 rhapsody* | darwin*)
13688 if test -n "$ac_tool_prefix"; then
13689 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
13690 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13692 $as_echo_n "checking
for $ac_word...
" >&6; }
13693 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13694 $as_echo_n "(cached
) " >&6
13696 if test -n "$DSYMUTIL"; then
13697 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13700 for as_dir in $PATH
13703 test -z "$as_dir" && as_dir=.
13704 for ac_exec_ext in '' $ac_executable_extensions; do
13705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13706 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
13707 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13716 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13717 if test -n "$DSYMUTIL"; then
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
13719 $as_echo "$DSYMUTIL" >&6; }
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13722 $as_echo "no
" >&6; }
13727 if test -z "$ac_cv_prog_DSYMUTIL"; then
13728 ac_ct_DSYMUTIL=$DSYMUTIL
13729 # Extract the first word of "dsymutil
", so it can be a program name with args.
13730 set dummy dsymutil; ac_word=$2
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13732 $as_echo_n "checking
for $ac_word...
" >&6; }
13733 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13734 $as_echo_n "(cached
) " >&6
13736 if test -n "$ac_ct_DSYMUTIL"; then
13737 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13740 for as_dir in $PATH
13743 test -z "$as_dir" && as_dir=.
13744 for ac_exec_ext in '' $ac_executable_extensions; do
13745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13746 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
13747 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13756 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13757 if test -n "$ac_ct_DSYMUTIL"; then
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
13759 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13762 $as_echo "no
" >&6; }
13765 if test "x
$ac_ct_DSYMUTIL" = x; then
13768 case $cross_compiling:$ac_tool_warned in
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13771 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13772 ac_tool_warned=yes ;;
13774 DSYMUTIL=$ac_ct_DSYMUTIL
13777 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13780 if test -n "$ac_tool_prefix"; then
13781 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
13782 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13784 $as_echo_n "checking
for $ac_word...
" >&6; }
13785 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13786 $as_echo_n "(cached
) " >&6
13788 if test -n "$NMEDIT"; then
13789 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13792 for as_dir in $PATH
13795 test -z "$as_dir" && as_dir=.
13796 for ac_exec_ext in '' $ac_executable_extensions; do
13797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13798 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
13799 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13808 NMEDIT=$ac_cv_prog_NMEDIT
13809 if test -n "$NMEDIT"; then
13810 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
13811 $as_echo "$NMEDIT" >&6; }
13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13814 $as_echo "no
" >&6; }
13819 if test -z "$ac_cv_prog_NMEDIT"; then
13820 ac_ct_NMEDIT=$NMEDIT
13821 # Extract the first word of "nmedit
", so it can be a program name with args.
13822 set dummy nmedit; ac_word=$2
13823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13824 $as_echo_n "checking
for $ac_word...
" >&6; }
13825 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13826 $as_echo_n "(cached
) " >&6
13828 if test -n "$ac_ct_NMEDIT"; then
13829 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13832 for as_dir in $PATH
13835 test -z "$as_dir" && as_dir=.
13836 for ac_exec_ext in '' $ac_executable_extensions; do
13837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13838 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
13839 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13848 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13849 if test -n "$ac_ct_NMEDIT"; then
13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
13851 $as_echo "$ac_ct_NMEDIT" >&6; }
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13854 $as_echo "no
" >&6; }
13857 if test "x
$ac_ct_NMEDIT" = x; then
13860 case $cross_compiling:$ac_tool_warned in
13862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13863 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13864 ac_tool_warned=yes ;;
13866 NMEDIT=$ac_ct_NMEDIT
13869 NMEDIT="$ac_cv_prog_NMEDIT"
13872 if test -n "$ac_tool_prefix"; then
13873 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
13874 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13876 $as_echo_n "checking
for $ac_word...
" >&6; }
13877 if test "${ac_cv_prog_LIPO+set}" = set; then :
13878 $as_echo_n "(cached
) " >&6
13880 if test -n "$LIPO"; then
13881 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13884 for as_dir in $PATH
13887 test -z "$as_dir" && as_dir=.
13888 for ac_exec_ext in '' $ac_executable_extensions; do
13889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13890 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
13891 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13900 LIPO=$ac_cv_prog_LIPO
13901 if test -n "$LIPO"; then
13902 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
13903 $as_echo "$LIPO" >&6; }
13905 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13906 $as_echo "no
" >&6; }
13911 if test -z "$ac_cv_prog_LIPO"; then
13913 # Extract the first word of "lipo
", so it can be a program name with args.
13914 set dummy lipo; ac_word=$2
13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13916 $as_echo_n "checking
for $ac_word...
" >&6; }
13917 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13918 $as_echo_n "(cached
) " >&6
13920 if test -n "$ac_ct_LIPO"; then
13921 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13924 for as_dir in $PATH
13927 test -z "$as_dir" && as_dir=.
13928 for ac_exec_ext in '' $ac_executable_extensions; do
13929 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13930 ac_cv_prog_ac_ct_LIPO="lipo
"
13931 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13940 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13941 if test -n "$ac_ct_LIPO"; then
13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
13943 $as_echo "$ac_ct_LIPO" >&6; }
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13946 $as_echo "no
" >&6; }
13949 if test "x
$ac_ct_LIPO" = x; then
13952 case $cross_compiling:$ac_tool_warned in
13954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13955 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13956 ac_tool_warned=yes ;;
13961 LIPO="$ac_cv_prog_LIPO"
13964 if test -n "$ac_tool_prefix"; then
13965 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
13966 set dummy ${ac_tool_prefix}otool; ac_word=$2
13967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13968 $as_echo_n "checking
for $ac_word...
" >&6; }
13969 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13970 $as_echo_n "(cached
) " >&6
13972 if test -n "$OTOOL"; then
13973 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13976 for as_dir in $PATH
13979 test -z "$as_dir" && as_dir=.
13980 for ac_exec_ext in '' $ac_executable_extensions; do
13981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13982 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
13983 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13992 OTOOL=$ac_cv_prog_OTOOL
13993 if test -n "$OTOOL"; then
13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
13995 $as_echo "$OTOOL" >&6; }
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13998 $as_echo "no
" >&6; }
14003 if test -z "$ac_cv_prog_OTOOL"; then
14005 # Extract the first word of "otool
", so it can be a program name with args.
14006 set dummy otool; ac_word=$2
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14008 $as_echo_n "checking
for $ac_word...
" >&6; }
14009 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14010 $as_echo_n "(cached
) " >&6
14012 if test -n "$ac_ct_OTOOL"; then
14013 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14016 for as_dir in $PATH
14019 test -z "$as_dir" && as_dir=.
14020 for ac_exec_ext in '' $ac_executable_extensions; do
14021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14022 ac_cv_prog_ac_ct_OTOOL="otool
"
14023 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14032 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14033 if test -n "$ac_ct_OTOOL"; then
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14035 $as_echo "$ac_ct_OTOOL" >&6; }
14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14038 $as_echo "no
" >&6; }
14041 if test "x
$ac_ct_OTOOL" = x; then
14044 case $cross_compiling:$ac_tool_warned in
14046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14047 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14048 ac_tool_warned=yes ;;
14053 OTOOL="$ac_cv_prog_OTOOL"
14056 if test -n "$ac_tool_prefix"; then
14057 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14058 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14060 $as_echo_n "checking
for $ac_word...
" >&6; }
14061 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14062 $as_echo_n "(cached
) " >&6
14064 if test -n "$OTOOL64"; then
14065 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14068 for as_dir in $PATH
14071 test -z "$as_dir" && as_dir=.
14072 for ac_exec_ext in '' $ac_executable_extensions; do
14073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14074 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14075 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14084 OTOOL64=$ac_cv_prog_OTOOL64
14085 if test -n "$OTOOL64"; then
14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14087 $as_echo "$OTOOL64" >&6; }
14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14090 $as_echo "no
" >&6; }
14095 if test -z "$ac_cv_prog_OTOOL64"; then
14096 ac_ct_OTOOL64=$OTOOL64
14097 # Extract the first word of "otool64
", so it can be a program name with args.
14098 set dummy otool64; ac_word=$2
14099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14100 $as_echo_n "checking
for $ac_word...
" >&6; }
14101 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14102 $as_echo_n "(cached
) " >&6
14104 if test -n "$ac_ct_OTOOL64"; then
14105 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14108 for as_dir in $PATH
14111 test -z "$as_dir" && as_dir=.
14112 for ac_exec_ext in '' $ac_executable_extensions; do
14113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14114 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14115 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14124 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14125 if test -n "$ac_ct_OTOOL64"; then
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14127 $as_echo "$ac_ct_OTOOL64" >&6; }
14129 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14130 $as_echo "no
" >&6; }
14133 if test "x
$ac_ct_OTOOL64" = x; then
14136 case $cross_compiling:$ac_tool_warned in
14138 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14139 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14140 ac_tool_warned=yes ;;
14142 OTOOL64=$ac_ct_OTOOL64
14145 OTOOL64="$ac_cv_prog_OTOOL64"
14174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14175 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14176 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14177 $as_echo_n "(cached
) " >&6
14179 lt_cv_apple_cc_single_mod=no
14180 if test -z "${LT_MULTI_MODULE}"; then
14181 # By default we will add the -single_module flag. You can override
14182 # by either setting the environment variable LT_MULTI_MODULE
14183 # non-empty at configure time, or by adding -multi_module to the
14185 rm -rf libconftest.dylib*
14186 echo "int foo
(void
){return 1;}" > conftest.c
14187 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14188 -dynamiclib -Wl,-single_module conftest.c
" >&5
14189 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14190 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14192 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14193 lt_cv_apple_cc_single_mod=yes
14195 cat conftest.err >&5
14197 rm -rf libconftest.dylib*
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14202 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14204 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14205 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14206 $as_echo_n "(cached
) " >&6
14208 lt_cv_ld_exported_symbols_list=no
14209 save_LDFLAGS=$LDFLAGS
14210 echo "_main
" > conftest.sym
14211 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14213 /* end confdefs.h. */
14223 if ac_fn_c_try_link "$LINENO"; then :
14224 lt_cv_ld_exported_symbols_list=yes
14226 lt_cv_ld_exported_symbols_list=no
14228 rm -f core conftest.err conftest.$ac_objext \
14229 conftest$ac_exeext conftest.$ac_ext
14230 LDFLAGS="$save_LDFLAGS"
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14234 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14236 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14237 if test "${lt_cv_ld_force_load+set}" = set; then :
14238 $as_echo_n "(cached
) " >&6
14240 lt_cv_ld_force_load=no
14241 cat > conftest.c << _LT_EOF
14242 int forced_loaded() { return 2;}
14244 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14245 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14246 echo "$AR cru libconftest.a conftest.o
" >&5
14247 $AR cru libconftest.a conftest.o 2>&5
14248 cat > conftest.c << _LT_EOF
14249 int main() { return 0;}
14251 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14252 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14254 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14255 lt_cv_ld_force_load=yes
14257 cat conftest.err >&5
14259 rm -f conftest.err libconftest.a conftest conftest.c
14260 rm -rf conftest.dSYM
14263 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14264 $as_echo "$lt_cv_ld_force_load" >&6; }
14266 rhapsody* | darwin1.[012])
14267 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14269 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14270 darwin*) # darwin 5.x on
14271 # if running on 10.5 or later, the deployment target defaults
14272 # to the OS version, if on x86, and 10.4, the deployment
14273 # target defaults to 10.4. Don't you love it?
14274 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14275 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14276 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14278 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14280 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14284 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14285 _lt_dar_single_mod='$single_module'
14287 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14288 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14290 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14292 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14293 _lt_dsymutil='~$DSYMUTIL $lib || :'
14300 for ac_header in dlfcn.h
14302 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14303 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14304 cat >>confdefs.h <<_ACEOF
14305 #define HAVE_DLFCN_H 1
14322 enable_win32_dll=no
14325 # Check whether --enable-shared was given.
14326 if test "${enable_shared+set}" = set; then :
14327 enableval=$enable_shared; p=${PACKAGE-default}
14329 yes) enable_shared=yes ;;
14330 no) enable_shared=no ;;
14333 # Look at the argument we got. We use all the common list separators.
14334 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14335 for pkg in $enableval; do
14337 if test "X
$pkg" = "X
$p"; then
14356 # Check whether --enable-static was given.
14357 if test "${enable_static+set}" = set; then :
14358 enableval=$enable_static; p=${PACKAGE-default}
14360 yes) enable_static=yes ;;
14361 no) enable_static=no ;;
14364 # Look at the argument we got. We use all the common list separators.
14365 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14366 for pkg in $enableval; do
14368 if test "X
$pkg" = "X
$p"; then
14388 # Check whether --with-pic was given.
14389 if test "${with_pic+set}" = set; then :
14390 withval=$with_pic; pic_mode="$withval"
14396 test -z "$pic_mode" && pic_mode=default
14404 # Check whether --enable-fast-install was given.
14405 if test "${enable_fast_install+set}" = set; then :
14406 enableval=$enable_fast_install; p=${PACKAGE-default}
14408 yes) enable_fast_install=yes ;;
14409 no) enable_fast_install=no ;;
14411 enable_fast_install=no
14412 # Look at the argument we got. We use all the common list separators.
14413 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14414 for pkg in $enableval; do
14416 if test "X
$pkg" = "X
$p"; then
14417 enable_fast_install=yes
14424 enable_fast_install=yes
14437 # This can be used to rebuild libtool when needed
14438 LIBTOOL_DEPS="$ltmain"
14440 # Always use our own libtool.
14441 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14468 test -z "$LN_S" && LN_S="ln -s"
14483 if test -n "${ZSH_VERSION+set}" ; then
14484 setopt NO_GLOB_SUBST
14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
14488 $as_echo_n "checking
for objdir...
" >&6; }
14489 if test "${lt_cv_objdir+set}" = set; then :
14490 $as_echo_n "(cached
) " >&6
14492 rm -f .libs 2>/dev/null
14493 mkdir .libs 2>/dev/null
14494 if test -d .libs; then
14497 # MS-DOS does not allow filenames that begin with a dot.
14500 rmdir .libs 2>/dev/null
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
14503 $as_echo "$lt_cv_objdir" >&6; }
14504 objdir=$lt_cv_objdir
14510 cat >>confdefs.h <<_ACEOF
14511 #define LT_OBJDIR "$lt_cv_objdir/"
14519 # AIX sometimes has problems with the GCC collect2 program. For some
14520 # reason, if we set the COLLECT_NAMES environment variable, the problems
14521 # vanish in a puff of smoke.
14522 if test "X
${COLLECT_NAMES+set}" != Xset; then
14524 export COLLECT_NAMES
14529 # Global variables:
14531 can_build_shared=yes
14533 # All known linkers require a `.a' archive for static linking (except MSVC,
14534 # which needs '.lib').
14537 with_gnu_ld="$lt_cv_prog_gnu_ld"
14540 old_CFLAGS="$CFLAGS"
14542 # Set sane defaults for various variables
14543 test -z "$CC" && CC=cc
14544 test -z "$LTCC" && LTCC=$CC
14545 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14546 test -z "$LD" && LD=ld
14547 test -z "$ac_objext" && ac_objext=o
14549 for cc_temp in $compiler""; do
14551 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14552 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14557 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
14560 # Only perform the check for file, if the check method requires it
14561 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14562 case $deplibs_check_method in
14564 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
14566 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
14567 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14568 $as_echo_n "(cached
) " >&6
14572 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14575 lt_save_MAGIC_CMD="$MAGIC_CMD"
14576 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14577 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14578 for ac_dir in $ac_dummy; do
14580 test -z "$ac_dir" && ac_dir=.
14581 if test -f $ac_dir/${ac_tool_prefix}file; then
14582 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14583 if test -n "$file_magic_test_file"; then
14584 case $deplibs_check_method in
14586 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14587 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14588 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14589 $EGREP "$file_magic_regex" > /dev/null; then
14594 *** Warning: the command libtool uses to detect shared libraries,
14595 *** $file_magic_cmd, produces output that libtool cannot recognize.
14596 *** The result is that libtool may fail to recognize shared libraries
14597 *** as such. This will affect the creation of libtool libraries that
14598 *** depend on shared libraries, but programs linked with such libtool
14599 *** libraries will work regardless of this problem. Nevertheless, you
14600 *** may want to report the problem to your system manager and/or to
14601 *** bug-libtool@gnu.org
14611 MAGIC_CMD="$lt_save_MAGIC_CMD"
14616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14617 if test -n "$MAGIC_CMD"; then
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14619 $as_echo "$MAGIC_CMD" >&6; }
14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14622 $as_echo "no
" >&6; }
14629 if test -z "$lt_cv_path_MAGIC_CMD"; then
14630 if test -n "$ac_tool_prefix"; then
14631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
14632 $as_echo_n "checking
for file...
" >&6; }
14633 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14634 $as_echo_n "(cached
) " >&6
14638 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14641 lt_save_MAGIC_CMD="$MAGIC_CMD"
14642 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14643 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14644 for ac_dir in $ac_dummy; do
14646 test -z "$ac_dir" && ac_dir=.
14647 if test -f $ac_dir/file; then
14648 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14649 if test -n "$file_magic_test_file"; then
14650 case $deplibs_check_method in
14652 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14653 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14654 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14655 $EGREP "$file_magic_regex" > /dev/null; then
14660 *** Warning: the command libtool uses to detect shared libraries,
14661 *** $file_magic_cmd, produces output that libtool cannot recognize.
14662 *** The result is that libtool may fail to recognize shared libraries
14663 *** as such. This will affect the creation of libtool libraries that
14664 *** depend on shared libraries, but programs linked with such libtool
14665 *** libraries will work regardless of this problem. Nevertheless, you
14666 *** may want to report the problem to your system manager and/or to
14667 *** bug-libtool@gnu.org
14677 MAGIC_CMD="$lt_save_MAGIC_CMD"
14682 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14683 if test -n "$MAGIC_CMD"; then
14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14685 $as_echo "$MAGIC_CMD" >&6; }
14687 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14688 $as_echo "no
" >&6; }
14701 # Use C for the default configuration in the libtool script
14705 ac_cpp='$CPP $CPPFLAGS'
14706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14711 # Source file extension for C test sources.
14714 # Object file extension for compiled C test sources.
14718 # Code to be used in simple compile tests
14719 lt_simple_compile_test_code="int some_variable
= 0;"
14721 # Code to be used in simple link tests
14722 lt_simple_link_test_code='int main(){return(0);}'
14730 # If no C compiler was specified, use CC.
14733 # If no C compiler flags were specified, use CFLAGS.
14734 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14736 # Allow CC to be a program name with arguments.
14739 # Save the default compiler, since it gets overwritten when the other
14740 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14741 compiler_DEFAULT=$CC
14743 # save warnings/boilerplate of simple test code
14744 ac_outfile=conftest.$ac_objext
14745 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14746 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14747 _lt_compiler_boilerplate=`cat conftest.err`
14750 ac_outfile=conftest.$ac_objext
14751 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14752 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14753 _lt_linker_boilerplate=`cat conftest.err`
14758 ## There is no encapsulation within the following macros, do not change
14759 ## the running order or otherwise move them around unless you know exactly
14760 ## what you are doing...
14761 if test -n "$compiler"; then
14763 lt_prog_compiler_no_builtin_flag=
14765 if test "$GCC" = yes; then
14766 case $cc_basename in
14768 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14770 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
14774 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
14775 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14776 $as_echo_n "(cached
) " >&6
14778 lt_cv_prog_compiler_rtti_exceptions=no
14779 ac_outfile=conftest.$ac_objext
14780 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14781 lt_compiler_flag="-fno-rtti -fno-exceptions"
14782 # Insert the option either (1) after the last *FLAGS variable, or
14783 # (2) before a word containing "conftest.
", or (3) at the end.
14784 # Note that $ac_compile itself does not contain backslashes and begins
14785 # with a dollar sign (not a hyphen), so the echo should work correctly.
14786 # The option is referenced via a variable to avoid confusing sed.
14787 lt_compile=`echo "$ac_compile" | $SED \
14788 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14789 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14790 -e 's:$: $lt_compiler_flag:'`
14791 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14792 (eval "$lt_compile" 2>conftest.err)
14794 cat conftest.err >&5
14795 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14796 if (exit $ac_status) && test -s "$ac_outfile"; then
14797 # The compiler can only warn and ignore the option if not recognized
14798 # So say no if there are warnings other than the usual output.
14799 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14800 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14801 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14802 lt_cv_prog_compiler_rtti_exceptions=yes
14808 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
14809 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14811 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14812 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14824 lt_prog_compiler_wl=
14825 lt_prog_compiler_pic=
14826 lt_prog_compiler_static=
14828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
14829 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
14831 if test "$GCC" = yes; then
14832 lt_prog_compiler_wl='-Wl,'
14833 lt_prog_compiler_static='-static'
14837 # All AIX code is PIC.
14838 if test "$host_cpu" = ia64; then
14839 # AIX 5 now supports IA64 processor
14840 lt_prog_compiler_static='-Bstatic'
14842 lt_prog_compiler_pic='-fPIC'
14848 # see comment about AmigaOS4 .so support
14849 lt_prog_compiler_pic='-fPIC'
14852 # FIXME: we need at least 68020 code to build shared libraries, but
14853 # adding the `-m68020' flag to GCC prevents building anything better,
14855 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14860 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14861 # PIC is the default for these OSes.
14864 mingw* | cygwin* | pw32* | os2* | cegcc*)
14865 # This hack is so that the source file can tell whether it is being
14866 # built for inclusion in a dll (and should export symbols for example).
14867 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14868 # (--disable-auto-import) libraries
14869 lt_prog_compiler_pic='-DDLL_EXPORT'
14872 darwin* | rhapsody*)
14873 # PIC is the default on this platform
14874 # Common symbols not allowed in MH_DYLIB files
14875 lt_prog_compiler_pic='-fno-common'
14879 # PIC is the default for Haiku.
14880 # The "-static" flag exists, but is broken.
14881 lt_prog_compiler_static=
14885 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14886 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14887 # sets the default TLS model and affects inlining.
14893 lt_prog_compiler_pic='-fPIC'
14899 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14900 # Instead, we relocate shared libraries at runtime.
14904 # Just because we use GCC doesn't mean we suddenly get shared libraries
14905 # on systems that don't support them.
14906 lt_prog_compiler_can_build_shared=no
14911 # QNX uses GNU C++, but need to define -shared option too, otherwise
14912 # it will coredump.
14913 lt_prog_compiler_pic='-fPIC -shared'
14917 if test -d /usr/nec; then
14918 lt_prog_compiler_pic=-Kconform_pic
14923 lt_prog_compiler_pic='-fPIC'
14927 case $cc_basename in
14928 nvcc*) # Cuda Compiler Driver 2.2
14929 lt_prog_compiler_wl='-Xlinker '
14930 lt_prog_compiler_pic='-Xcompiler -fPIC'
14934 # PORTME Check for flag to pass linker flags through the system compiler.
14937 lt_prog_compiler_wl='-Wl,'
14938 if test "$host_cpu" = ia64; then
14939 # AIX 5 now supports IA64 processor
14940 lt_prog_compiler_static='-Bstatic'
14942 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14946 mingw* | cygwin* | pw32* | os2* | cegcc*)
14947 # This hack is so that the source file can tell whether it is being
14948 # built for inclusion in a dll (and should export symbols for example).
14949 lt_prog_compiler_pic='-DDLL_EXPORT'
14952 hpux9* | hpux10* | hpux11*)
14953 lt_prog_compiler_wl='-Wl,'
14954 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14955 # not for PA HP-UX.
14961 lt_prog_compiler_pic='+Z'
14964 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14965 lt_prog_compiler_static='${wl}-a ${wl}archive'
14968 irix5* | irix6* | nonstopux*)
14969 lt_prog_compiler_wl='-Wl,'
14970 # PIC (with -KPIC) is the default.
14971 lt_prog_compiler_static='-non_shared'
14974 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14975 case $cc_basename in
14976 # old Intel for x86_64 which still supported -KPIC.
14978 lt_prog_compiler_wl='-Wl,'
14979 lt_prog_compiler_pic='-KPIC'
14980 lt_prog_compiler_static='-static'
14982 # icc used to be incompatible with GCC.
14983 # ICC 10 doesn't accept -KPIC any more.
14985 lt_prog_compiler_wl='-Wl,'
14986 lt_prog_compiler_pic='-fPIC'
14987 lt_prog_compiler_static='-static'
14989 # Lahey Fortran 8.1.
14991 lt_prog_compiler_wl='-Wl,'
14992 lt_prog_compiler_pic='--shared'
14993 lt_prog_compiler_static='--static'
14995 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14996 # Portland Group compilers (*not* the Pentium gcc compiler,
14997 # which looks to be a dead project)
14998 lt_prog_compiler_wl='-Wl,'
14999 lt_prog_compiler_pic='-fpic'
15000 lt_prog_compiler_static='-Bstatic'
15003 lt_prog_compiler_wl='-Wl,'
15004 # All Alpha code is PIC.
15005 lt_prog_compiler_static='-non_shared'
15007 xl* | bgxl* | bgf* | mpixl*)
15008 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15009 lt_prog_compiler_wl='-Wl,'
15010 lt_prog_compiler_pic='-qpic'
15011 lt_prog_compiler_static='-qstaticlink'
15014 case `$CC -V 2>&1 | sed 5q` in
15015 *Sun\ F* | *Sun*Fortran*)
15016 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15017 lt_prog_compiler_pic='-KPIC'
15018 lt_prog_compiler_static='-Bstatic'
15019 lt_prog_compiler_wl=''
15023 lt_prog_compiler_pic='-KPIC'
15024 lt_prog_compiler_static='-Bstatic'
15025 lt_prog_compiler_wl='-Wl,'
15033 lt_prog_compiler_pic='-KPIC'
15034 lt_prog_compiler_static='-Bstatic'
15038 # QNX uses GNU C++, but need to define -shared option too, otherwise
15039 # it will coredump.
15040 lt_prog_compiler_pic='-fPIC -shared'
15043 osf3* | osf4* | osf5*)
15044 lt_prog_compiler_wl='-Wl,'
15045 # All OSF/1 code is PIC.
15046 lt_prog_compiler_static='-non_shared'
15050 lt_prog_compiler_static='-non_shared'
15054 lt_prog_compiler_pic='-KPIC'
15055 lt_prog_compiler_static='-Bstatic'
15056 case $cc_basename in
15057 f77* | f90* | f95*)
15058 lt_prog_compiler_wl='-Qoption ld ';;
15060 lt_prog_compiler_wl='-Wl,';;
15065 lt_prog_compiler_wl='-Qoption ld '
15066 lt_prog_compiler_pic='-PIC'
15067 lt_prog_compiler_static='-Bstatic'
15070 sysv4 | sysv4.2uw2* | sysv4.3*)
15071 lt_prog_compiler_wl='-Wl,'
15072 lt_prog_compiler_pic='-KPIC'
15073 lt_prog_compiler_static='-Bstatic'
15077 if test -d /usr/nec ;then
15078 lt_prog_compiler_pic='-Kconform_pic'
15079 lt_prog_compiler_static='-Bstatic'
15083 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15084 lt_prog_compiler_wl='-Wl,'
15085 lt_prog_compiler_pic='-KPIC'
15086 lt_prog_compiler_static='-Bstatic'
15090 lt_prog_compiler_wl='-Wl,'
15091 lt_prog_compiler_can_build_shared=no
15095 lt_prog_compiler_pic='-pic'
15096 lt_prog_compiler_static='-Bstatic'
15100 lt_prog_compiler_can_build_shared=no
15106 # For platforms which do not support PIC, -DPIC is meaningless:
15108 lt_prog_compiler_pic=
15111 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15115 $as_echo "$lt_prog_compiler_pic" >&6; }
15123 # Check to make sure the PIC flag actually works.
15125 if test -n "$lt_prog_compiler_pic"; then
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15127 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15128 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15129 $as_echo_n "(cached
) " >&6
15131 lt_cv_prog_compiler_pic_works=no
15132 ac_outfile=conftest.$ac_objext
15133 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15134 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15135 # Insert the option either (1) after the last *FLAGS variable, or
15136 # (2) before a word containing "conftest.
", or (3) at the end.
15137 # Note that $ac_compile itself does not contain backslashes and begins
15138 # with a dollar sign (not a hyphen), so the echo should work correctly.
15139 # The option is referenced via a variable to avoid confusing sed.
15140 lt_compile=`echo "$ac_compile" | $SED \
15141 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15142 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15143 -e 's:$: $lt_compiler_flag:'`
15144 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15145 (eval "$lt_compile" 2>conftest.err)
15147 cat conftest.err >&5
15148 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15149 if (exit $ac_status) && test -s "$ac_outfile"; then
15150 # The compiler can only warn and ignore the option if not recognized
15151 # So say no if there are warnings other than the usual output.
15152 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15153 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15154 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15155 lt_cv_prog_compiler_pic_works=yes
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15162 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15164 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15165 case $lt_prog_compiler_pic in
15167 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15170 lt_prog_compiler_pic=
15171 lt_prog_compiler_can_build_shared=no
15182 # Check to make sure the static flag actually works.
15184 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15186 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15187 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15188 $as_echo_n "(cached
) " >&6
15190 lt_cv_prog_compiler_static_works=no
15191 save_LDFLAGS="$LDFLAGS"
15192 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15193 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15194 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15195 # The linker can only warn and ignore the option if not recognized
15196 # So say no if there are warnings
15197 if test -s conftest.err; then
15198 # Append any errors to the config.log.
15199 cat conftest.err 1>&5
15200 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15201 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15202 if diff conftest.exp conftest.er2 >/dev/null; then
15203 lt_cv_prog_compiler_static_works=yes
15206 lt_cv_prog_compiler_static_works=yes
15210 LDFLAGS="$save_LDFLAGS"
15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15214 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15216 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15219 lt_prog_compiler_static=
15228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15229 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15230 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15231 $as_echo_n "(cached
) " >&6
15233 lt_cv_prog_compiler_c_o=no
15234 $RM -r conftest 2>/dev/null
15238 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15240 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15241 # Insert the option either (1) after the last *FLAGS variable, or
15242 # (2) before a word containing "conftest.
", or (3) at the end.
15243 # Note that $ac_compile itself does not contain backslashes and begins
15244 # with a dollar sign (not a hyphen), so the echo should work correctly.
15245 lt_compile=`echo "$ac_compile" | $SED \
15246 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15247 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15248 -e 's:$: $lt_compiler_flag:'`
15249 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15250 (eval "$lt_compile" 2>out/conftest.err)
15252 cat out/conftest.err >&5
15253 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15254 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15256 # The compiler can only warn and ignore the option if not recognized
15257 # So say no if there are warnings
15258 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15259 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15260 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15261 lt_cv_prog_compiler_c_o=yes
15266 # SGI C++ compiler will create directory out/ii_files/ for
15267 # template instantiation
15268 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15269 $RM out/* && rmdir out
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15276 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15284 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15285 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15286 $as_echo_n "(cached
) " >&6
15288 lt_cv_prog_compiler_c_o=no
15289 $RM -r conftest 2>/dev/null
15293 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15295 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15296 # Insert the option either (1) after the last *FLAGS variable, or
15297 # (2) before a word containing "conftest.
", or (3) at the end.
15298 # Note that $ac_compile itself does not contain backslashes and begins
15299 # with a dollar sign (not a hyphen), so the echo should work correctly.
15300 lt_compile=`echo "$ac_compile" | $SED \
15301 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15302 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15303 -e 's:$: $lt_compiler_flag:'`
15304 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15305 (eval "$lt_compile" 2>out/conftest.err)
15307 cat out/conftest.err >&5
15308 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15309 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15311 # The compiler can only warn and ignore the option if not recognized
15312 # So say no if there are warnings
15313 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15314 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15315 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15316 lt_cv_prog_compiler_c_o=yes
15321 # SGI C++ compiler will create directory out/ii_files/ for
15322 # template instantiation
15323 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15324 $RM out/* && rmdir out
15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15331 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15336 hard_links="nottested
"
15337 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15338 # do not overwrite the value of need_locks provided by the user
15339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15340 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15343 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15345 ln conftest.a conftest.b 2>&5 || hard_links=no
15346 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15348 $as_echo "$hard_links" >&6; }
15349 if test "$hard_links" = no; then
15350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15351 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15364 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15367 allow_undefined_flag=
15368 always_export_symbols=no
15370 archive_expsym_cmds=
15371 compiler_needs_object=no
15372 enable_shared_with_static_runtimes=no
15373 export_dynamic_flag_spec=
15374 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15375 hardcode_automatic=no
15377 hardcode_direct_absolute=no
15378 hardcode_libdir_flag_spec=
15379 hardcode_libdir_flag_spec_ld=
15380 hardcode_libdir_separator=
15381 hardcode_minus_L=no
15382 hardcode_shlibpath_var=unsupported
15384 link_all_deplibs=unknown
15386 module_expsym_cmds=
15387 old_archive_from_new_cmds=
15388 old_archive_from_expsyms_cmds=
15389 thread_safe_flag_spec=
15390 whole_archive_flag_spec=
15391 # include_expsyms should be a list of space-separated symbols to be *always*
15392 # included in the symbol list
15394 # exclude_expsyms can be an extended regexp of symbols to exclude
15395 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15396 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15397 # as well as any symbol that contains `d'.
15398 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15399 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15400 # platforms (ab)use it in PIC code, but their linkers get confused if
15401 # the symbol is explicitly referenced. Since portable code cannot
15402 # rely on this symbol name, it's probably fine to never include it in
15403 # preloaded symbol tables.
15404 # Exclude shared library initialization/finalization symbols.
15405 extract_expsyms_cmds=
15408 cygwin* | mingw* | pw32* | cegcc*)
15409 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15410 # When not using gcc, we currently assume that we are using
15411 # Microsoft Visual C++.
15412 if test "$GCC" != yes; then
15417 # we just hope/assume this is gcc and not c89 (= MSVC++)
15427 # On some targets, GNU ld is compatible enough with the native linker
15428 # that we're better off using the native interface for both.
15429 lt_use_gnu_ld_interface=no
15430 if test "$with_gnu_ld" = yes; then
15433 # The AIX port of GNU ld has always aspired to compatibility
15434 # with the native linker. However, as the warning in the GNU ld
15435 # block says, versions before 2.19.5* couldn't really create working
15436 # shared libraries, regardless of the interface used.
15437 case `$LD -v 2>&1` in
15438 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15439 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15440 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15442 lt_use_gnu_ld_interface=yes
15447 lt_use_gnu_ld_interface=yes
15452 if test "$lt_use_gnu_ld_interface" = yes; then
15453 # If archive_cmds runs LD, not CC, wlarc should be empty
15456 # Set some defaults for GNU ld with shared library support. These
15457 # are reset later if shared libraries are not supported. Putting them
15458 # here allows them to be overridden if necessary.
15459 runpath_var=LD_RUN_PATH
15460 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15461 export_dynamic_flag_spec='${wl}--export-dynamic'
15462 # ancient GNU ld didn't support --whole-archive et. al.
15463 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15464 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15466 whole_archive_flag_spec=
15468 supports_anon_versioning=no
15469 case `$LD -v 2>&1` in
15470 *GNU\ gold*) supports_anon_versioning=yes ;;
15471 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15472 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15473 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15474 *\ 2.11.*) ;; # other 2.11 versions
15475 *) supports_anon_versioning=yes ;;
15478 # See if GNU ld supports shared libraries.
15481 # On AIX/PPC, the GNU linker is very broken
15482 if test "$host_cpu" != ia64; then
15486 *** Warning: the GNU linker, at least up to release 2.19, is reported
15487 *** to be unable to reliably create shared libraries on AIX.
15488 *** Therefore, libtool is disabling shared libraries support. If you
15489 *** really care for shared libraries, you may want to install binutils
15490 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15491 *** You will then need to restart the configuration process.
15500 # see comment about AmigaOS4 .so support
15501 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15502 archive_expsym_cmds=''
15505 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15506 hardcode_libdir_flag_spec
='-L$libdir'
15507 hardcode_minus_L
=yes
15513 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15514 allow_undefined_flag
=unsupported
15515 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15516 # support --undefined. This deserves some investigation. FIXME
15517 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15523 cygwin
* | mingw
* | pw32
* | cegcc
*)
15524 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15525 # as there is no search path for DLLs.
15526 hardcode_libdir_flag_spec
='-L$libdir'
15527 export_dynamic_flag_spec
='${wl}--export-all-symbols'
15528 allow_undefined_flag
=unsupported
15529 always_export_symbols
=no
15530 enable_shared_with_static_runtimes
=yes
15531 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15533 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
15534 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15535 # If the export-symbols file already is a .def file (1st line
15536 # is EXPORTS), use it as is; otherwise, prepend...
15537 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15538 cp $export_symbols $output_objdir/$soname.def;
15540 echo EXPORTS > $output_objdir/$soname.def;
15541 cat $export_symbols >> $output_objdir/$soname.def;
15543 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15550 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15551 link_all_deplibs
=yes
15556 hardcode_shlibpath_var
=no
15557 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15558 export_dynamic_flag_spec
='${wl}-E'
15559 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15560 # Instead, shared libraries are loaded at an image base (0x10000000 by
15561 # default) and relocated if they conflict, which is a slow very memory
15562 # consuming and fragmenting process. To avoid this, we pick a random,
15563 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15564 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15565 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15566 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15569 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
15571 if test "$host_os" = linux-dietlibc
; then
15572 case $cc_basename in
15573 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
15576 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
15577 && test "$tmp_diet" = no
15580 tmp_sharedflag
='-shared'
15581 case $cc_basename,$host_cpu in
15582 pgcc
*) # Portland Group C compiler
15583 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'
15584 tmp_addflag
=' $pic_flag'
15586 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
15587 # Portland Group f77 and f90 compilers
15588 whole_archive_flag_spec
='${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'
15589 tmp_addflag
=' $pic_flag -Mnomain' ;;
15590 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
15591 tmp_addflag
=' -i_dynamic' ;;
15592 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
15593 tmp_addflag
=' -i_dynamic -nofor_main' ;;
15594 ifc
* | ifort
*) # Intel Fortran compiler
15595 tmp_addflag
=' -nofor_main' ;;
15596 lf95
*) # Lahey Fortran 8.1
15597 whole_archive_flag_spec
=
15598 tmp_sharedflag
='--shared' ;;
15599 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15600 tmp_sharedflag
='-qmkshrobj'
15602 nvcc
*) # Cuda Compiler Driver 2.2
15603 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15604 compiler_needs_object
=yes
15607 case `$CC -V 2>&1 | sed 5q` in
15608 *Sun\ C
*) # Sun C 5.9
15609 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\"` ${wl}--no-whole-archive'
15610 compiler_needs_object
=yes
15611 tmp_sharedflag
='-G' ;;
15612 *Sun\ F
*) # Sun Fortran 8.3
15613 tmp_sharedflag
='-G' ;;
15615 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15617 if test "x$supports_anon_versioning" = xyes
; then
15618 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15619 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15620 echo "local: *; };" >> $output_objdir/$libname.ver~
15621 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15624 case $cc_basename in
15625 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
15626 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15627 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
15628 hardcode_libdir_flag_spec
=
15629 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
15630 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15631 if test "x$supports_anon_versioning" = xyes
; then
15632 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15633 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15634 echo "local: *; };" >> $output_objdir/$libname.ver~
15635 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15645 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15646 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15649 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15650 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15655 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
15659 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15660 *** create shared libraries on Solaris systems. Therefore, libtool
15661 *** is disabling shared libraries support. We urge you to upgrade GNU
15662 *** binutils to release 2.9.1 or newer. Another option is to modify
15663 *** your PATH or compiler configuration so that the native linker is
15664 *** used, and then restart.
15667 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15668 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15669 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15675 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
15676 case `$LD -v 2>&1` in
15677 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
15681 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15682 *** reliably create shared libraries on SCO systems. Therefore, libtool
15683 *** is disabling shared libraries support. We urge you to upgrade GNU
15684 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15685 *** your PATH or compiler configuration so that the native linker is
15686 *** used, and then restart.
15691 # For security reasons, it is highly recommended that you always
15692 # use absolute paths for naming shared libraries, and exclude the
15693 # DT_RUNPATH tag from executables and libraries. But doing so
15694 # requires that you compile everything twice, which is a pain.
15695 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15696 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15697 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15698 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15707 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15709 hardcode_direct
=yes
15710 hardcode_shlibpath_var
=no
15714 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15715 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15716 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15723 if test "$ld_shlibs" = no
; then
15725 hardcode_libdir_flag_spec
=
15726 export_dynamic_flag_spec
=
15727 whole_archive_flag_spec
=
15730 # PORTME fill in a description of your system's linker (not GNU ld)
15733 allow_undefined_flag
=unsupported
15734 always_export_symbols
=yes
15735 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'
15736 # Note: this linker hardcodes the directories in LIBPATH if there
15737 # are no directories specified by -L.
15738 hardcode_minus_L
=yes
15739 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15740 # Neither direct hardcoding nor static linking is supported with a
15742 hardcode_direct
=unsupported
15747 if test "$host_cpu" = ia64
; then
15748 # On IA64, the linker does run time linking by default, so we don't
15749 # have to do anything special.
15750 aix_use_runtimelinking
=no
15751 exp_sym_flag
='-Bexport'
15754 # If we're using GNU nm, then we don't want the "-C" option.
15755 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15756 # Also, AIX nm treats weak defined symbols like other global
15757 # defined symbols, whereas GNU nm marks them as "W".
15758 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
15759 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15761 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15763 aix_use_runtimelinking
=no
15765 # Test if we are trying to use run time linking or normal
15766 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15767 # need to do runtime linking.
15768 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
15769 for ld_flag
in $LDFLAGS; do
15770 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
15771 aix_use_runtimelinking
=yes
15778 exp_sym_flag
='-bexport'
15779 no_entry_flag
='-bnoentry'
15782 # When large executables or shared objects are built, AIX ld can
15783 # have problems creating the table of contents. If linking a library
15784 # or program results in "error TOC overflow" add -mminimal-toc to
15785 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15786 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15789 hardcode_direct
=yes
15790 hardcode_direct_absolute
=yes
15791 hardcode_libdir_separator
=':'
15792 link_all_deplibs
=yes
15793 file_list_spec
='${wl}-f,'
15795 if test "$GCC" = yes; then
15796 case $host_os in aix4.
[012]|aix4.
[012].
*)
15797 # We only want to do this on AIX 4.2 and lower, the check
15798 # below for broken collect2 doesn't work under 4.3+
15799 collect2name
=`${CC} -print-prog-name=collect2`
15800 if test -f "$collect2name" &&
15801 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
15803 # We have reworked collect2
15806 # We have old collect2
15807 hardcode_direct
=unsupported
15808 # It fails to find uninstalled libraries when the uninstalled
15809 # path is not listed in the libpath. Setting hardcode_minus_L
15810 # to unsupported forces relinking
15811 hardcode_minus_L
=yes
15812 hardcode_libdir_flag_spec
='-L$libdir'
15813 hardcode_libdir_separator
=
15817 shared_flag
='-shared'
15818 if test "$aix_use_runtimelinking" = yes; then
15819 shared_flag
="$shared_flag "'${wl}-G'
15823 if test "$host_cpu" = ia64
; then
15824 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15825 # chokes on -Wl,-G. The following line is correct:
15828 if test "$aix_use_runtimelinking" = yes; then
15829 shared_flag
='${wl}-G'
15831 shared_flag
='${wl}-bM:SRE'
15836 export_dynamic_flag_spec
='${wl}-bexpall'
15837 # It seems that -bexpall does not export symbols beginning with
15838 # underscore (_), so it is better to generate a list of symbols to export.
15839 always_export_symbols
=yes
15840 if test "$aix_use_runtimelinking" = yes; then
15841 # Warning - without using the other runtime loading flags (-brtl),
15842 # -berok will link without error, but may produce a broken library.
15843 allow_undefined_flag
='-berok'
15844 # Determine the default libpath from the value encoded in an
15845 # empty executable.
15846 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15847 /* end confdefs.h. */
15857 if ac_fn_c_try_link
"$LINENO"; then :
15859 lt_aix_libpath_sed
='
15860 /Import File Strings/,/^$/ {
15866 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15867 # Check for a 64-bit object if we didn't find anything.
15868 if test -z "$aix_libpath"; then
15869 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15872 rm -f core conftest.err conftest.
$ac_objext \
15873 conftest
$ac_exeext conftest.
$ac_ext
15874 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15876 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15877 archive_expsym_cmds
='$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 $shared_flag"
15879 if test "$host_cpu" = ia64
; then
15880 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
15881 allow_undefined_flag
="-z nodefs"
15882 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15884 # Determine the default libpath from the value encoded in an
15885 # empty executable.
15886 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15887 /* end confdefs.h. */
15897 if ac_fn_c_try_link
"$LINENO"; then :
15899 lt_aix_libpath_sed
='
15900 /Import File Strings/,/^$/ {
15906 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15907 # Check for a 64-bit object if we didn't find anything.
15908 if test -z "$aix_libpath"; then
15909 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15912 rm -f core conftest.err conftest.
$ac_objext \
15913 conftest
$ac_exeext conftest.
$ac_ext
15914 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15916 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15917 # Warning - without using the other run time loading flags,
15918 # -berok will link without error, but may produce a broken library.
15919 no_undefined_flag
=' ${wl}-bernotok'
15920 allow_undefined_flag
=' ${wl}-berok'
15921 if test "$with_gnu_ld" = yes; then
15922 # We only use this code for GNU lds that support --whole-archive.
15923 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15925 # Exported symbols can be pulled into shared objects from archives
15926 whole_archive_flag_spec
='$convenience'
15928 archive_cmds_need_lc
=yes
15929 # This is similar to how AIX traditionally builds its shared libraries.
15930 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'
15938 # see comment about AmigaOS4 .so support
15939 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15940 archive_expsym_cmds
=''
15943 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
15944 hardcode_libdir_flag_spec
='-L$libdir'
15945 hardcode_minus_L
=yes
15951 export_dynamic_flag_spec
=-rdynamic
15954 cygwin
* | mingw
* | pw32
* | cegcc
*)
15955 # When not using gcc, we currently assume that we are using
15956 # Microsoft Visual C++.
15957 # hardcode_libdir_flag_spec is actually meaningless, as there is
15958 # no search path for DLLs.
15959 hardcode_libdir_flag_spec
=' '
15960 allow_undefined_flag
=unsupported
15961 # Tell ltmain to make .lib files, not .a files.
15963 # Tell ltmain to make .dll files, not .so files.
15965 # FIXME: Setting linknames here is a bad hack.
15966 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15967 # The linker will automatically build a .lib file if we build a DLL.
15968 old_archive_from_new_cmds
='true'
15969 # FIXME: Should let the user specify the lib program.
15970 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
15971 fix_srcfile_path
='`cygpath -w "$srcfile"`'
15972 enable_shared_with_static_runtimes
=yes
15975 darwin
* | rhapsody
*)
15978 archive_cmds_need_lc
=no
15980 hardcode_automatic
=yes
15981 hardcode_shlibpath_var
=unsupported
15982 if test "$lt_cv_ld_force_load" = "yes"; then
15983 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15985 whole_archive_flag_spec
=''
15987 link_all_deplibs
=yes
15988 allow_undefined_flag
="$_lt_dar_allow_undefined"
15989 case $cc_basename in
15990 ifort
*) _lt_dar_can_shared
=yes ;;
15991 *) _lt_dar_can_shared
=$GCC ;;
15993 if test "$_lt_dar_can_shared" = "yes"; then
15994 output_verbose_link_cmd
=func_echo_all
15995 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15996 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15997 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}${_lt_dsymutil}"
15998 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16007 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16008 hardcode_libdir_flag_spec
='-L$libdir'
16009 hardcode_shlibpath_var
=no
16012 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16013 # support. Future versions do this automatically, but an explicit c++rt0.o
16014 # does not break anything, and helps significantly (at the cost of a little
16017 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16018 hardcode_libdir_flag_spec
='-R$libdir'
16019 hardcode_direct
=yes
16020 hardcode_shlibpath_var
=no
16023 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16025 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16026 hardcode_direct
=yes
16027 hardcode_minus_L
=yes
16028 hardcode_shlibpath_var
=no
16031 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16032 freebsd
* | dragonfly
*)
16033 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16034 hardcode_libdir_flag_spec
='-R$libdir'
16035 hardcode_direct
=yes
16036 hardcode_shlibpath_var
=no
16040 if test "$GCC" = yes; then
16041 archive_cmds
='$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 $lib'
16043 archive_cmds
='$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 $lib'
16045 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16046 hardcode_libdir_separator
=:
16047 hardcode_direct
=yes
16049 # hardcode_minus_L: Not really in the search PATH,
16050 # but as the default location of the library.
16051 hardcode_minus_L
=yes
16052 export_dynamic_flag_spec
='${wl}-E'
16056 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16057 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16059 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16061 if test "$with_gnu_ld" = no
; then
16062 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16063 hardcode_libdir_flag_spec_ld
='+b $libdir'
16064 hardcode_libdir_separator
=:
16065 hardcode_direct
=yes
16066 hardcode_direct_absolute
=yes
16067 export_dynamic_flag_spec
='${wl}-E'
16068 # hardcode_minus_L: Not really in the search PATH,
16069 # but as the default location of the library.
16070 hardcode_minus_L
=yes
16075 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16078 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16081 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16084 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16090 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16093 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16097 # Older versions of the 11.00 compiler do not understand -b yet
16098 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16100 $as_echo_n "checking if $CC understands -b... " >&6; }
16101 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16102 $as_echo_n "(cached) " >&6
16104 lt_cv_prog_compiler__b
=no
16105 save_LDFLAGS
="$LDFLAGS"
16106 LDFLAGS
="$LDFLAGS -b"
16107 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16108 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16109 # The linker can only warn and ignore the option if not recognized
16110 # So say no if there are warnings
16111 if test -s conftest.err
; then
16112 # Append any errors to the config.log.
16113 cat conftest.err
1>&5
16114 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16115 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16116 if diff conftest.exp conftest.er2
>/dev
/null
; then
16117 lt_cv_prog_compiler__b
=yes
16120 lt_cv_prog_compiler__b
=yes
16124 LDFLAGS
="$save_LDFLAGS"
16127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16128 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16130 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16131 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16133 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16139 if test "$with_gnu_ld" = no
; then
16140 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16141 hardcode_libdir_separator
=:
16146 hardcode_shlibpath_var
=no
16149 hardcode_direct
=yes
16150 hardcode_direct_absolute
=yes
16151 export_dynamic_flag_spec
='${wl}-E'
16153 # hardcode_minus_L: Not really in the search PATH,
16154 # but as the default location of the library.
16155 hardcode_minus_L
=yes
16161 irix5
* | irix6
* | nonstopux
*)
16162 if test "$GCC" = yes; then
16163 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 $lib'
16164 # Try to use the -exported_symbol ld option, if it does not
16165 # work, assume that -exports_file does not work either and
16166 # implicitly export all symbols.
16167 save_LDFLAGS
="$LDFLAGS"
16168 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16170 /* end confdefs.h. */
16173 if ac_fn_c_try_link
"$LINENO"; then :
16174 archive_expsym_cmds
='$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'
16177 rm -f core conftest.err conftest.
$ac_objext \
16178 conftest
$ac_exeext conftest.
$ac_ext
16179 LDFLAGS
="$save_LDFLAGS"
16181 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 $lib'
16182 archive_expsym_cmds
='$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 $lib'
16184 archive_cmds_need_lc
='no'
16185 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16186 hardcode_libdir_separator
=:
16188 link_all_deplibs
=yes
16192 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16193 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16195 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16197 hardcode_libdir_flag_spec
='-R$libdir'
16198 hardcode_direct
=yes
16199 hardcode_shlibpath_var
=no
16203 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16204 hardcode_direct
=yes
16205 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16206 hardcode_libdir_separator
=:
16207 hardcode_shlibpath_var
=no
16214 if test -f /usr
/libexec
/ld.so
; then
16215 hardcode_direct
=yes
16216 hardcode_shlibpath_var
=no
16217 hardcode_direct_absolute
=yes
16218 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16219 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16220 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16221 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16222 export_dynamic_flag_spec
='${wl}-E'
16225 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16226 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16227 hardcode_libdir_flag_spec
='-R$libdir'
16230 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16231 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16241 hardcode_libdir_flag_spec
='-L$libdir'
16242 hardcode_minus_L
=yes
16243 allow_undefined_flag
=unsupported
16244 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'
16245 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16249 if test "$GCC" = yes; then
16250 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16251 archive_cmds
='$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 $lib'
16253 allow_undefined_flag
=' -expect_unresolved \*'
16254 archive_cmds
='$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 $lib'
16256 archive_cmds_need_lc
='no'
16257 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16258 hardcode_libdir_separator
=:
16261 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16262 if test "$GCC" = yes; then
16263 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16264 archive_cmds
='$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 $lib'
16265 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16267 allow_undefined_flag
=' -expect_unresolved \*'
16268 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'
16269 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~
16270 $CC -shared${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'
16272 # Both c and cxx compiler support -rpath directly
16273 hardcode_libdir_flag_spec
='-rpath $libdir'
16275 archive_cmds_need_lc
='no'
16276 hardcode_libdir_separator
=:
16280 no_undefined_flag
=' -z defs'
16281 if test "$GCC" = yes; then
16283 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16284 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16285 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16287 case `$CC -V 2>&1` in
16290 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16291 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16292 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16296 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16297 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16298 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16302 hardcode_libdir_flag_spec
='-R$libdir'
16303 hardcode_shlibpath_var
=no
16305 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16307 # The compiler driver will combine and reorder linker options,
16308 # but understands `-z linker_flag'. GCC discards it without `$wl',
16309 # but is careful enough not to reorder.
16310 # Supported since Solaris 2.6 (maybe 2.5.1?)
16311 if test "$GCC" = yes; then
16312 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16314 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16318 link_all_deplibs
=yes
16322 if test "x$host_vendor" = xsequent
; then
16323 # Use $CC to link under sequent, because it throws in some extra .o
16324 # files that make .init and .fini sections work.
16325 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16327 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16329 hardcode_libdir_flag_spec
='-L$libdir'
16330 hardcode_direct
=yes
16331 hardcode_minus_L
=yes
16332 hardcode_shlibpath_var
=no
16336 case $host_vendor in
16338 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16339 hardcode_direct
=yes # is this really true???
16342 ## LD is ld it makes a PLAMLIB
16343 ## CC just makes a GrossModule.
16344 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16345 reload_cmds
='$CC -r -o $output$reload_objs'
16349 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16350 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16353 runpath_var
='LD_RUN_PATH'
16354 hardcode_shlibpath_var
=no
16358 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16359 hardcode_shlibpath_var
=no
16360 export_dynamic_flag_spec
='-Bexport'
16364 if test -d /usr
/nec
; then
16365 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16366 hardcode_shlibpath_var
=no
16367 runpath_var
=LD_RUN_PATH
16368 hardcode_runpath_var
=yes
16373 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16374 no_undefined_flag
='${wl}-z,text'
16375 archive_cmds_need_lc
=no
16376 hardcode_shlibpath_var
=no
16377 runpath_var
='LD_RUN_PATH'
16379 if test "$GCC" = yes; then
16380 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16381 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16383 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16384 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16388 sysv5
* | sco3.2v5
* | sco5v6
*)
16389 # Note: We can NOT use -z defs as we might desire, because we do not
16390 # link with -lc, and that would cause any symbols used from libc to
16391 # always be unresolved, which means just about no library would
16392 # ever link correctly. If we're not using GNU ld we use -z text
16393 # though, which does catch some bad symbols but isn't as heavy-handed
16395 no_undefined_flag
='${wl}-z,text'
16396 allow_undefined_flag
='${wl}-z,nodefs'
16397 archive_cmds_need_lc
=no
16398 hardcode_shlibpath_var
=no
16399 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
16400 hardcode_libdir_separator
=':'
16401 link_all_deplibs
=yes
16402 export_dynamic_flag_spec
='${wl}-Bexport'
16403 runpath_var
='LD_RUN_PATH'
16405 if test "$GCC" = yes; then
16406 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16407 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16409 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16410 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16415 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16416 hardcode_libdir_flag_spec
='-L$libdir'
16417 hardcode_shlibpath_var
=no
16425 if test x
$host_vendor = xsni
; then
16427 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
16428 export_dynamic_flag_spec
='${wl}-Blargedynsym'
16434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16435 $as_echo "$ld_shlibs" >&6; }
16436 test "$ld_shlibs" = no
&& can_build_shared
=no
16438 with_gnu_ld
=$with_gnu_ld
16455 # Do we need to explicitly link libc?
16457 case "x$archive_cmds_need_lc" in
16459 # Assume -lc should be added
16460 archive_cmds_need_lc
=yes
16462 if test "$enable_shared" = yes && test "$GCC" = yes; then
16463 case $archive_cmds in
16465 # FIXME: we may have to deal with multi-command sequences.
16468 # Test whether the compiler implicitly links with -lc since on some
16469 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16470 # to ld, don't add -lc before -lgcc.
16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16472 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16473 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16474 $as_echo_n "(cached) " >&6
16477 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
16479 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16480 (eval $ac_compile) 2>&5
16482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16483 test $ac_status = 0; } 2>conftest.err
; then
16486 libobjs
=conftest.
$ac_objext
16488 wl
=$lt_prog_compiler_wl
16489 pic_flag
=$lt_prog_compiler_pic
16495 lt_save_allow_undefined_flag
=$allow_undefined_flag
16496 allow_undefined_flag
=
16497 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16498 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
16500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16501 test $ac_status = 0; }
16503 lt_cv_archive_cmds_need_lc
=no
16505 lt_cv_archive_cmds_need_lc
=yes
16507 allow_undefined_flag
=$lt_save_allow_undefined_flag
16509 cat conftest.err
1>&5
16514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16515 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16516 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
16679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16680 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16682 if test "$GCC" = yes; then
16684 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
16685 *) lt_awk_arg
="/^libraries:/" ;;
16688 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
16689 *) lt_sed_strip_eq
="s,=/,/,g" ;;
16691 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16692 case $lt_search_path_spec in
16694 # if the path contains ";" then we assume it to be the separator
16695 # otherwise default to the standard path separator (i.e. ":") - it is
16696 # assumed that no part of a normal pathname contains ";" but that should
16697 # okay in the real world where ";" in dirpaths is itself problematic.
16698 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16701 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16704 # Ok, now we have the path, separated by spaces, we can step through it
16705 # and add multilib dir if necessary.
16706 lt_tmp_lt_search_path_spec
=
16707 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16708 for lt_sys_path
in $lt_search_path_spec; do
16709 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16710 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16712 test -d "$lt_sys_path" && \
16713 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
16716 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16717 BEGIN {RS=" "; FS="/|\n";} {
16720 for (lt_i = NF; lt_i > 0; lt_i--) {
16721 if ($lt_i != "" && $lt_i != ".") {
16722 if ($lt_i == "..") {
16725 if (lt_count == 0) {
16726 lt_foo="/" $lt_i lt_foo;
16733 if (lt_foo != "") { lt_freq[lt_foo]++; }
16734 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16736 # AWK program above erroneously prepends '/' to C:/dos/paths
16739 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
16740 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16742 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16744 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
16746 library_names_spec
=
16747 libname_spec
='lib$name'
16751 postuninstall_cmds
=
16755 shlibpath_overrides_runpath
=unknown
16757 dynamic_linker
="$host_os ld.so"
16758 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
16759 need_lib_prefix
=unknown
16760 hardcode_into_libs
=no
16762 # when you set need_version to no, make sure it does not cause -set_version
16763 # flags to be left without arguments
16764 need_version
=unknown
16769 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
16770 shlibpath_var
=LIBPATH
16772 # AIX 3 has no versioning support, so we append a major version to the name.
16773 soname_spec
='${libname}${release}${shared_ext}$major'
16780 hardcode_into_libs
=yes
16781 if test "$host_cpu" = ia64
; then
16782 # AIX 5 supports IA64
16783 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16784 shlibpath_var
=LD_LIBRARY_PATH
16786 # With GCC up to 2.95.x, collect2 would create an import file
16787 # for dependence libraries. The import file would start with
16788 # the line `#! .'. This would cause the generated library to
16789 # depend on `.', always an invalid library. This was fixed in
16790 # development snapshots of GCC prior to 3.0.
16792 aix4 | aix4.
[01] | aix4.
[01].
*)
16793 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16795 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
16798 can_build_shared
=no
16802 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16803 # soname into executable. Probably we can add versioning support to
16804 # collect2, so additional links can be useful in future.
16805 if test "$aix_use_runtimelinking" = yes; then
16806 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16807 # instead of lib<name>.a to let people know that these are not
16808 # typical AIX shared libraries.
16809 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16811 # We preserve .a as extension for shared libraries through AIX4.2
16812 # and later when we are not doing run time linking.
16813 library_names_spec
='${libname}${release}.a $libname.a'
16814 soname_spec
='${libname}${release}${shared_ext}$major'
16816 shlibpath_var
=LIBPATH
16823 # Since July 2007 AmigaOS4 officially supports .so libraries.
16824 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16825 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16828 library_names_spec
='$libname.ixlibrary $libname.a'
16829 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16830 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 ${libname}_ixlibrary.a || exit 1; done'
16836 library_names_spec
='${libname}${shared_ext}'
16837 dynamic_linker
="$host_os ld.so"
16838 shlibpath_var
=LIBRARY_PATH
16844 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16845 soname_spec
='${libname}${release}${shared_ext}$major'
16846 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
16847 shlibpath_var
=LD_LIBRARY_PATH
16848 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16849 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
16850 # the default ld.so.conf also contains /usr/contrib/lib and
16851 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16852 # libtool to hard-code these into programs
16855 cygwin
* | mingw
* | pw32
* | cegcc
*)
16856 version_type
=windows
16861 case $GCC,$host_os in
16862 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
16863 library_names_spec
='$libname.dll.a'
16864 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16865 postinstall_cmds
='base_file=`basename \${file}`~
16866 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16867 dldir=$destdir/`dirname \$dlpath`~
16868 test -d \$dldir || mkdir -p \$dldir~
16869 $install_prog $dir/$dlname \$dldir/$dlname~
16870 chmod a+x \$dldir/$dlname~
16871 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16872 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16874 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16875 dlpath=$dir/\$dldll~
16877 shlibpath_overrides_runpath
=yes
16881 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16882 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16884 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
16887 # MinGW DLLs use traditional 'lib' prefix
16888 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16891 # pw32 DLLs use 'pw' prefix rather than 'lib'
16892 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16898 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16901 dynamic_linker
='Win32 ld.exe'
16902 # FIXME: first we should search . and the directory the executable is in
16906 darwin
* | rhapsody
*)
16907 dynamic_linker
="$host_os dyld"
16908 version_type
=darwin
16911 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16912 soname_spec
='${libname}${release}${major}$shared_ext'
16913 shlibpath_overrides_runpath
=yes
16914 shlibpath_var
=DYLD_LIBRARY_PATH
16915 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
16917 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
16918 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
16925 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16926 soname_spec
='${libname}${release}${shared_ext}$major'
16927 shlibpath_var
=LD_LIBRARY_PATH
16930 freebsd
* | dragonfly
*)
16931 # DragonFly does not have aout. When/if they implement a new
16932 # versioning mechanism, adjust this.
16933 if test -x /usr
/bin
/objformat
; then
16934 objformat
=`/usr/bin/objformat`
16937 freebsd
[23].
*) objformat
=aout
;;
16938 *) objformat
=elf
;;
16941 version_type
=freebsd-
$objformat
16942 case $version_type in
16944 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16949 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16953 shlibpath_var
=LD_LIBRARY_PATH
16956 shlibpath_overrides_runpath
=yes
16958 freebsd3.
[01]* | freebsdelf3.
[01]*)
16959 shlibpath_overrides_runpath
=yes
16960 hardcode_into_libs
=yes
16962 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
16963 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
16964 shlibpath_overrides_runpath
=no
16965 hardcode_into_libs
=yes
16967 *) # from 4.6 on, and DragonFly
16968 shlibpath_overrides_runpath
=yes
16969 hardcode_into_libs
=yes
16978 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16979 soname_spec
='${libname}${release}${shared_ext}$major'
16980 shlibpath_var
=LD_LIBRARY_PATH
16981 hardcode_into_libs
=yes
16988 dynamic_linker
="$host_os runtime_loader"
16989 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16990 soname_spec
='${libname}${release}${shared_ext}$major'
16991 shlibpath_var
=LIBRARY_PATH
16992 shlibpath_overrides_runpath
=yes
16993 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16994 hardcode_into_libs
=yes
16997 hpux9
* | hpux10
* | hpux11
*)
16998 # Give a soname corresponding to the major version so that dld.sl refuses to
16999 # link against other versions.
17006 hardcode_into_libs
=yes
17007 dynamic_linker
="$host_os dld.so"
17008 shlibpath_var
=LD_LIBRARY_PATH
17009 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17010 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17011 soname_spec
='${libname}${release}${shared_ext}$major'
17012 if test "X$HPUX_IA64_MODE" = X32
; then
17013 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17015 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17017 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17021 hardcode_into_libs
=yes
17022 dynamic_linker
="$host_os dld.sl"
17023 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17024 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17025 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17026 soname_spec
='${libname}${release}${shared_ext}$major'
17027 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17028 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17032 dynamic_linker
="$host_os dld.sl"
17033 shlibpath_var
=SHLIB_PATH
17034 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17035 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17036 soname_spec
='${libname}${release}${shared_ext}$major'
17039 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17040 postinstall_cmds
='chmod 555 $lib'
17041 # or fails outright, so override atomically:
17042 install_override_mode
=555
17049 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17050 soname_spec
='${libname}${release}${shared_ext}$major'
17051 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17052 shlibpath_var
=LD_LIBRARY_PATH
17053 shlibpath_overrides_runpath
=no
17054 hardcode_into_libs
=yes
17057 irix5
* | irix6
* | nonstopux
*)
17059 nonstopux
*) version_type
=nonstopux
;;
17061 if test "$lt_cv_prog_gnu_ld" = yes; then
17069 soname_spec
='${libname}${release}${shared_ext}$major'
17070 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17072 irix5
* | nonstopux
*)
17073 libsuff
= shlibsuff
=
17076 case $LD in # libtool.m4 will add one of these switches to LD
17077 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17078 libsuff
= shlibsuff
= libmagic
=32-bit;;
17079 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17080 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17081 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17082 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17083 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17087 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17088 shlibpath_overrides_runpath
=no
17089 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17090 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17091 hardcode_into_libs
=yes
17094 # No shared lib support for Linux oldld, aout, or coff.
17095 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17099 # This must be Linux ELF.
17100 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17104 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17105 soname_spec
='${libname}${release}${shared_ext}$major'
17106 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17107 shlibpath_var
=LD_LIBRARY_PATH
17108 shlibpath_overrides_runpath
=no
17110 # Some binutils ld are patched to set DT_RUNPATH
17111 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17112 $as_echo_n "(cached) " >&6
17114 lt_cv_shlibpath_overrides_runpath
=no
17115 save_LDFLAGS
=$LDFLAGS
17116 save_libdir
=$libdir
17117 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17118 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17119 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17120 /* end confdefs.h. */
17130 if ac_fn_c_try_link
"$LINENO"; then :
17131 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17132 lt_cv_shlibpath_overrides_runpath
=yes
17135 rm -f core conftest.err conftest.
$ac_objext \
17136 conftest
$ac_exeext conftest.
$ac_ext
17137 LDFLAGS
=$save_LDFLAGS
17138 libdir
=$save_libdir
17142 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17144 # This implies no fast_install, which is unacceptable.
17145 # Some rework will be needed to allow for fast_install
17146 # before this can be enabled.
17147 hardcode_into_libs
=yes
17149 # Append ld.so.conf contents to the search path
17150 if test -f /etc
/ld.so.conf
; then
17151 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' ' '`
17152 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17155 # We used to test for /lib/ld.so.1 and disable shared libraries on
17156 # powerpc, because MkLinux only supported shared libraries with the
17157 # GNU dynamic linker. Since this was broken with cross compilers,
17158 # most powerpc-linux boxes support dynamic linking these days and
17159 # people can always --disable-shared, the test was removed, and we
17160 # assume the GNU/Linux dynamic linker is in use.
17161 dynamic_linker
='GNU/Linux ld.so'
17168 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17169 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17170 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17171 dynamic_linker
='NetBSD (a.out) ld.so'
17173 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17174 soname_spec
='${libname}${release}${shared_ext}$major'
17175 dynamic_linker
='NetBSD ld.elf_so'
17177 shlibpath_var
=LD_LIBRARY_PATH
17178 shlibpath_overrides_runpath
=yes
17179 hardcode_into_libs
=yes
17184 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17185 shlibpath_var
=LD_LIBRARY_PATH
17186 shlibpath_overrides_runpath
=yes
17193 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17194 soname_spec
='${libname}${release}${shared_ext}$major'
17195 shlibpath_var
=LD_LIBRARY_PATH
17196 shlibpath_overrides_runpath
=no
17197 hardcode_into_libs
=yes
17198 dynamic_linker
='ldqnx.so'
17203 sys_lib_dlsearch_path_spec
="/usr/lib"
17205 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17207 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17208 *) need_version
=no
;;
17210 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17211 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17212 shlibpath_var
=LD_LIBRARY_PATH
17213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17215 openbsd2.
[89] | openbsd2.
[89].
*)
17216 shlibpath_overrides_runpath
=no
17219 shlibpath_overrides_runpath
=yes
17223 shlibpath_overrides_runpath
=yes
17228 libname_spec
='$name'
17231 library_names_spec
='$libname${shared_ext} $libname.a'
17232 dynamic_linker
='OS/2 ld.exe'
17233 shlibpath_var
=LIBPATH
17236 osf3
* | osf4
* | osf5
*)
17240 soname_spec
='${libname}${release}${shared_ext}$major'
17241 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17242 shlibpath_var
=LD_LIBRARY_PATH
17243 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17244 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17255 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17256 soname_spec
='${libname}${release}${shared_ext}$major'
17257 shlibpath_var
=LD_LIBRARY_PATH
17258 shlibpath_overrides_runpath
=yes
17259 hardcode_into_libs
=yes
17260 # ldd complains unless libraries are executable
17261 postinstall_cmds
='chmod +x $lib'
17266 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17267 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17268 shlibpath_var
=LD_LIBRARY_PATH
17269 shlibpath_overrides_runpath
=yes
17270 if test "$with_gnu_ld" = yes; then
17278 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17279 soname_spec
='${libname}${release}${shared_ext}$major'
17280 shlibpath_var
=LD_LIBRARY_PATH
17281 case $host_vendor in
17283 shlibpath_overrides_runpath
=no
17285 runpath_var
=LD_RUN_PATH
17293 shlibpath_overrides_runpath
=no
17294 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17300 if test -d /usr
/nec
;then
17302 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17303 soname_spec
='$libname${shared_ext}.$major'
17304 shlibpath_var
=LD_LIBRARY_PATH
17308 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17309 version_type
=freebsd-elf
17312 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17313 soname_spec
='${libname}${release}${shared_ext}$major'
17314 shlibpath_var
=LD_LIBRARY_PATH
17315 shlibpath_overrides_runpath
=yes
17316 hardcode_into_libs
=yes
17317 if test "$with_gnu_ld" = yes; then
17318 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17320 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17323 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17327 sys_lib_dlsearch_path_spec
='/usr/lib'
17331 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17335 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17336 shlibpath_var
=LD_LIBRARY_PATH
17337 shlibpath_overrides_runpath
=no
17338 hardcode_into_libs
=yes
17343 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17344 soname_spec
='${libname}${release}${shared_ext}$major'
17345 shlibpath_var
=LD_LIBRARY_PATH
17352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17353 $as_echo "$dynamic_linker" >&6; }
17354 test "$dynamic_linker" = no
&& can_build_shared
=no
17356 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17357 if test "$GCC" = yes; then
17358 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17361 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17362 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17364 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17365 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
17459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17460 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17462 if test -n "$hardcode_libdir_flag_spec" ||
17463 test -n "$runpath_var" ||
17464 test "X$hardcode_automatic" = "Xyes" ; then
17466 # We can hardcode non-existent directories.
17467 if test "$hardcode_direct" != no
&&
17468 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17469 # have to relink, otherwise we might link with an installed library
17470 # when we should be linking with a yet-to-be-installed one
17471 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17472 test "$hardcode_minus_L" != no
; then
17473 # Linking always hardcodes the temporary library directory.
17474 hardcode_action
=relink
17476 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17477 hardcode_action
=immediate
17480 # We cannot hardcode anything, or else we can only hardcode existing
17482 hardcode_action
=unsupported
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17485 $as_echo "$hardcode_action" >&6; }
17487 if test "$hardcode_action" = relink ||
17488 test "$inherit_rpath" = yes; then
17489 # Fast installation is not supported
17490 enable_fast_install
=no
17491 elif test "$shlibpath_overrides_runpath" = yes ||
17492 test "$enable_shared" = no
; then
17493 # Fast installation is not necessary
17494 enable_fast_install
=needless
17502 if test "x$enable_dlopen" != xyes
; then
17503 enable_dlopen
=unknown
17504 enable_dlopen_self
=unknown
17505 enable_dlopen_self_static
=unknown
17512 lt_cv_dlopen
="load_add_on"
17514 lt_cv_dlopen_self
=yes
17517 mingw
* | pw32
* | cegcc
*)
17518 lt_cv_dlopen
="LoadLibrary"
17523 lt_cv_dlopen
="dlopen"
17528 # if libdl is installed we need to link against it
17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17530 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17531 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17532 $as_echo_n "(cached) " >&6
17534 ac_check_lib_save_LIBS
=$LIBS
17536 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17537 /* end confdefs.h. */
17539 /* Override any GCC internal prototype to avoid an error.
17540 Use char because int might match the return type of a GCC
17541 builtin and then its argument prototype would still apply. */
17554 if ac_fn_c_try_link
"$LINENO"; then :
17555 ac_cv_lib_dl_dlopen
=yes
17557 ac_cv_lib_dl_dlopen
=no
17559 rm -f core conftest.err conftest.
$ac_objext \
17560 conftest
$ac_exeext conftest.
$ac_ext
17561 LIBS
=$ac_check_lib_save_LIBS
17563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17564 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17565 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17566 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17569 lt_cv_dlopen
="dyld"
17571 lt_cv_dlopen_self
=yes
17578 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
17579 if test "x$ac_cv_func_shl_load" = x
""yes; then :
17580 lt_cv_dlopen
="shl_load"
17582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17583 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17584 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17585 $as_echo_n "(cached) " >&6
17587 ac_check_lib_save_LIBS
=$LIBS
17589 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17590 /* end confdefs.h. */
17592 /* Override any GCC internal prototype to avoid an error.
17593 Use char because int might match the return type of a GCC
17594 builtin and then its argument prototype would still apply. */
17602 return shl_load ();
17607 if ac_fn_c_try_link
"$LINENO"; then :
17608 ac_cv_lib_dld_shl_load
=yes
17610 ac_cv_lib_dld_shl_load
=no
17612 rm -f core conftest.err conftest.
$ac_objext \
17613 conftest
$ac_exeext conftest.
$ac_ext
17614 LIBS
=$ac_check_lib_save_LIBS
17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17617 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17618 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
17619 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
17621 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
17622 if test "x$ac_cv_func_dlopen" = x
""yes; then :
17623 lt_cv_dlopen
="dlopen"
17625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17626 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17627 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17628 $as_echo_n "(cached) " >&6
17630 ac_check_lib_save_LIBS
=$LIBS
17632 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17633 /* end confdefs.h. */
17635 /* Override any GCC internal prototype to avoid an error.
17636 Use char because int might match the return type of a GCC
17637 builtin and then its argument prototype would still apply. */
17650 if ac_fn_c_try_link
"$LINENO"; then :
17651 ac_cv_lib_dl_dlopen
=yes
17653 ac_cv_lib_dl_dlopen
=no
17655 rm -f core conftest.err conftest.
$ac_objext \
17656 conftest
$ac_exeext conftest.
$ac_ext
17657 LIBS
=$ac_check_lib_save_LIBS
17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17660 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17661 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17662 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17665 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17666 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17667 $as_echo_n "(cached) " >&6
17669 ac_check_lib_save_LIBS
=$LIBS
17670 LIBS
="-lsvld $LIBS"
17671 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17672 /* end confdefs.h. */
17674 /* Override any GCC internal prototype to avoid an error.
17675 Use char because int might match the return type of a GCC
17676 builtin and then its argument prototype would still apply. */
17689 if ac_fn_c_try_link
"$LINENO"; then :
17690 ac_cv_lib_svld_dlopen
=yes
17692 ac_cv_lib_svld_dlopen
=no
17694 rm -f core conftest.err conftest.
$ac_objext \
17695 conftest
$ac_exeext conftest.
$ac_ext
17696 LIBS
=$ac_check_lib_save_LIBS
17698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17699 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17700 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
17701 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
17703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17704 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17705 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17706 $as_echo_n "(cached) " >&6
17708 ac_check_lib_save_LIBS
=$LIBS
17710 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17711 /* end confdefs.h. */
17713 /* Override any GCC internal prototype to avoid an error.
17714 Use char because int might match the return type of a GCC
17715 builtin and then its argument prototype would still apply. */
17723 return dld_link ();
17728 if ac_fn_c_try_link
"$LINENO"; then :
17729 ac_cv_lib_dld_dld_link
=yes
17731 ac_cv_lib_dld_dld_link
=no
17733 rm -f core conftest.err conftest.
$ac_objext \
17734 conftest
$ac_exeext conftest.
$ac_ext
17735 LIBS
=$ac_check_lib_save_LIBS
17737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17738 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17739 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
17740 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
17761 if test "x$lt_cv_dlopen" != xno
; then
17767 case $lt_cv_dlopen in
17769 save_CPPFLAGS
="$CPPFLAGS"
17770 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
17772 save_LDFLAGS
="$LDFLAGS"
17773 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
17776 LIBS
="$lt_cv_dlopen_libs $LIBS"
17778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17779 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17780 if test "${lt_cv_dlopen_self+set}" = set; then :
17781 $as_echo_n "(cached) " >&6
17783 if test "$cross_compiling" = yes; then :
17784 lt_cv_dlopen_self
=cross
17786 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17787 lt_status
=$lt_dlunknown
17788 cat > conftest.
$ac_ext <<_LT_EOF
17789 #line 17789 "configure"
17790 #include "confdefs.h"
17799 # define LT_DLGLOBAL RTLD_GLOBAL
17802 # define LT_DLGLOBAL DL_GLOBAL
17804 # define LT_DLGLOBAL 0
17808 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17809 find out it does not work in some platform. */
17810 #ifndef LT_DLLAZY_OR_NOW
17812 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17815 # define LT_DLLAZY_OR_NOW DL_LAZY
17818 # define LT_DLLAZY_OR_NOW RTLD_NOW
17821 # define LT_DLLAZY_OR_NOW DL_NOW
17823 # define LT_DLLAZY_OR_NOW 0
17830 /* When -fvisbility=hidden is used, assume the code has been annotated
17831 correspondingly for the symbols needed. */
17832 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17833 void fnord () __attribute__((visibility("default")));
17836 void fnord () { int i=42; }
17839 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17840 int status = $lt_dlunknown;
17844 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17847 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17848 else puts (dlerror ());
17850 /* dlclose (self); */
17858 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17859 (eval $ac_link) 2>&5
17861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17862 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17863 (.
/conftest
; exit; ) >&5 2>/dev
/null
17865 case x
$lt_status in
17866 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
17867 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
17868 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
17871 # compilation failed
17872 lt_cv_dlopen_self
=no
17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17880 $as_echo "$lt_cv_dlopen_self" >&6; }
17882 if test "x$lt_cv_dlopen_self" = xyes
; then
17883 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17885 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17886 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17887 $as_echo_n "(cached) " >&6
17889 if test "$cross_compiling" = yes; then :
17890 lt_cv_dlopen_self_static
=cross
17892 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17893 lt_status
=$lt_dlunknown
17894 cat > conftest.
$ac_ext <<_LT_EOF
17895 #line 17895 "configure"
17896 #include "confdefs.h"
17905 # define LT_DLGLOBAL RTLD_GLOBAL
17908 # define LT_DLGLOBAL DL_GLOBAL
17910 # define LT_DLGLOBAL 0
17914 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17915 find out it does not work in some platform. */
17916 #ifndef LT_DLLAZY_OR_NOW
17918 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17921 # define LT_DLLAZY_OR_NOW DL_LAZY
17924 # define LT_DLLAZY_OR_NOW RTLD_NOW
17927 # define LT_DLLAZY_OR_NOW DL_NOW
17929 # define LT_DLLAZY_OR_NOW 0
17936 /* When -fvisbility=hidden is used, assume the code has been annotated
17937 correspondingly for the symbols needed. */
17938 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17939 void fnord () __attribute__((visibility("default")));
17942 void fnord () { int i=42; }
17945 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17946 int status = $lt_dlunknown;
17950 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17953 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17954 else puts (dlerror ());
17956 /* dlclose (self); */
17964 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17965 (eval $ac_link) 2>&5
17967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17968 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17969 (.
/conftest
; exit; ) >&5 2>/dev
/null
17971 case x
$lt_status in
17972 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
17973 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
17974 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
17977 # compilation failed
17978 lt_cv_dlopen_self_static
=no
17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17986 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17989 CPPFLAGS
="$save_CPPFLAGS"
17990 LDFLAGS
="$save_LDFLAGS"
17995 case $lt_cv_dlopen_self in
17996 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
17997 *) enable_dlopen_self
=unknown
;;
18000 case $lt_cv_dlopen_self_static in
18001 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18002 *) enable_dlopen_self_static
=unknown
;;
18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18025 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18026 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18027 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18028 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18030 $as_echo "yes" >&6; }
18032 # FIXME - insert some real tests, host_os isn't really good enough
18035 if test -n "$STRIP" ; then
18036 striplib
="$STRIP -x"
18037 old_striplib
="$STRIP -S"
18038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18039 $as_echo "yes" >&6; }
18041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18042 $as_echo "no" >&6; }
18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18047 $as_echo "no" >&6; }
18063 # Report which library types will actually be built
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18065 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18067 $as_echo "$can_build_shared" >&6; }
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18070 $as_echo_n "checking whether to build shared libraries... " >&6; }
18071 test "$can_build_shared" = "no" && enable_shared
=no
18073 # On AIX, shared libraries and static libraries use the same namespace, and
18074 # are all built from PIC.
18077 test "$enable_shared" = yes && enable_static
=no
18078 if test -n "$RANLIB"; then
18079 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18080 postinstall_cmds
='$RANLIB $lib'
18085 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18086 test "$enable_shared" = yes && enable_static
=no
18090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18091 $as_echo "$enable_shared" >&6; }
18093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18094 $as_echo_n "checking whether to build static libraries... " >&6; }
18095 # Make sure either enable_shared or enable_static is yes.
18096 test "$enable_shared" = yes || enable_static
=yes
18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18098 $as_echo "$enable_static" >&6; }
18105 ac_cpp
='$CPP $CPPFLAGS'
18106 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18107 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18108 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18112 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18113 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18114 (test "X$CXX" != "Xg++"))) ; then
18116 ac_cpp
='$CXXCPP $CPPFLAGS'
18117 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18118 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18119 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18121 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18122 if test -z "$CXXCPP"; then
18123 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18124 $as_echo_n "(cached) " >&6
18126 # Double quotes because CXXCPP needs to be expanded
18127 for CXXCPP
in "$CXX -E" "/lib/cpp"
18129 ac_preproc_ok
=false
18130 for ac_cxx_preproc_warn_flag
in '' yes
18132 # Use a header file that comes with gcc, so configuring glibc
18133 # with a fresh cross-compiler works.
18134 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18135 # <limits.h> exists even on freestanding compilers.
18136 # On the NeXT, cc -E runs the code through the compiler's parser,
18137 # not just through cpp. "Syntax error" is here to catch this case.
18138 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18139 /* end confdefs.h. */
18141 # include <limits.h>
18143 # include <assert.h>
18147 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18150 # Broken: fails on valid input.
18153 rm -f conftest.err conftest.
$ac_ext
18155 # OK, works on sane cases. Now check whether nonexistent headers
18156 # can be detected and how.
18157 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18158 /* end confdefs.h. */
18159 #include <ac_nonexistent.h>
18161 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18162 # Broken: success on invalid input.
18165 # Passes both tests.
18169 rm -f conftest.err conftest.
$ac_ext
18172 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18173 rm -f conftest.err conftest.
$ac_ext
18174 if $ac_preproc_ok; then :
18179 ac_cv_prog_CXXCPP
=$CXXCPP
18182 CXXCPP
=$ac_cv_prog_CXXCPP
18184 ac_cv_prog_CXXCPP
=$CXXCPP
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18187 $as_echo "$CXXCPP" >&6; }
18188 ac_preproc_ok
=false
18189 for ac_cxx_preproc_warn_flag
in '' yes
18191 # Use a header file that comes with gcc, so configuring glibc
18192 # with a fresh cross-compiler works.
18193 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18194 # <limits.h> exists even on freestanding compilers.
18195 # On the NeXT, cc -E runs the code through the compiler's parser,
18196 # not just through cpp. "Syntax error" is here to catch this case.
18197 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18198 /* end confdefs.h. */
18200 # include <limits.h>
18202 # include <assert.h>
18206 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18209 # Broken: fails on valid input.
18212 rm -f conftest.err conftest.
$ac_ext
18214 # OK, works on sane cases. Now check whether nonexistent headers
18215 # can be detected and how.
18216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18217 /* end confdefs.h. */
18218 #include <ac_nonexistent.h>
18220 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18221 # Broken: success on invalid input.
18224 # Passes both tests.
18228 rm -f conftest.err conftest.
$ac_ext
18231 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18232 rm -f conftest.err conftest.
$ac_ext
18233 if $ac_preproc_ok; then :
18236 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18238 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18239 See \`config.log' for more details." "$LINENO" 5; }
18243 ac_cpp
='$CPP $CPPFLAGS'
18244 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18245 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18246 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18249 _lt_caught_CXX_error
=yes
18253 ac_cpp
='$CXXCPP $CPPFLAGS'
18254 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18255 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18256 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18258 archive_cmds_need_lc_CXX
=no
18259 allow_undefined_flag_CXX
=
18260 always_export_symbols_CXX
=no
18261 archive_expsym_cmds_CXX
=
18262 compiler_needs_object_CXX
=no
18263 export_dynamic_flag_spec_CXX
=
18264 hardcode_direct_CXX
=no
18265 hardcode_direct_absolute_CXX
=no
18266 hardcode_libdir_flag_spec_CXX
=
18267 hardcode_libdir_flag_spec_ld_CXX
=
18268 hardcode_libdir_separator_CXX
=
18269 hardcode_minus_L_CXX
=no
18270 hardcode_shlibpath_var_CXX
=unsupported
18271 hardcode_automatic_CXX
=no
18272 inherit_rpath_CXX
=no
18274 module_expsym_cmds_CXX
=
18275 link_all_deplibs_CXX
=unknown
18276 old_archive_cmds_CXX
=$old_archive_cmds
18277 reload_flag_CXX
=$reload_flag
18278 reload_cmds_CXX
=$reload_cmds
18279 no_undefined_flag_CXX
=
18280 whole_archive_flag_spec_CXX
=
18281 enable_shared_with_static_runtimes_CXX
=no
18283 # Source file extension for C++ test sources.
18286 # Object file extension for compiled C++ test sources.
18290 # No sense in running all these tests if we already determined that
18291 # the CXX compiler isn't working. Some variables (like enable_shared)
18292 # are currently assumed to apply to all compilers on this platform,
18293 # and will be corrupted by setting them based on a non-working compiler.
18294 if test "$_lt_caught_CXX_error" != yes; then
18295 # Code to be used in simple compile tests
18296 lt_simple_compile_test_code
="int some_variable = 0;"
18298 # Code to be used in simple link tests
18299 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18301 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18308 # If no C compiler was specified, use CC.
18311 # If no C compiler flags were specified, use CFLAGS.
18312 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18314 # Allow CC to be a program name with arguments.
18318 # save warnings/boilerplate of simple test code
18319 ac_outfile
=conftest.
$ac_objext
18320 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18321 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18322 _lt_compiler_boilerplate
=`cat conftest.err`
18325 ac_outfile
=conftest.
$ac_objext
18326 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18327 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18328 _lt_linker_boilerplate
=`cat conftest.err`
18332 # Allow CC to be a program name with arguments.
18337 lt_save_with_gnu_ld
=$with_gnu_ld
18338 lt_save_path_LD
=$lt_cv_path_LD
18339 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18340 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18342 $as_unset lt_cv_prog_gnu_ld
18344 if test -n "${lt_cv_path_LDCXX+set}"; then
18345 lt_cv_path_LD
=$lt_cv_path_LDCXX
18347 $as_unset lt_cv_path_LD
18349 test -z "${LDCXX+set}" || LD
=$LDCXX
18353 for cc_temp
in $compiler""; do
18355 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18356 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18361 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18364 if test -n "$compiler"; then
18365 # We don't want -fno-exception when compiling C++ code, so set the
18366 # no_builtin_flag separately
18367 if test "$GXX" = yes; then
18368 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18370 lt_prog_compiler_no_builtin_flag_CXX
=
18373 if test "$GXX" = yes; then
18374 # Set up default GNU C++ configuration
18378 # Check whether --with-gnu-ld was given.
18379 if test "${with_gnu_ld+set}" = set; then :
18380 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
18386 if test "$GCC" = yes; then
18387 # Check if gcc -print-prog-name=ld gives a path.
18388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18389 $as_echo_n "checking for ld used by $CC... " >&6; }
18392 # gcc leaves a trailing carriage return which upsets mingw
18393 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18395 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
18398 # Accept absolute paths.
18400 re_direlt
='/[^/][^/]*/\.\./'
18401 # Canonicalize the pathname of ld
18402 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18403 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
18404 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18406 test -z "$LD" && LD
="$ac_prog"
18409 # If it fails, then pretend we aren't using GCC.
18413 # If it is relative, then search for the first ld in PATH.
18414 with_gnu_ld
=unknown
18417 elif test "$with_gnu_ld" = yes; then
18418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18419 $as_echo_n "checking for GNU ld... " >&6; }
18421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18422 $as_echo_n "checking for non-GNU ld... " >&6; }
18424 if test "${lt_cv_path_LD+set}" = set; then :
18425 $as_echo_n "(cached) " >&6
18427 if test -z "$LD"; then
18428 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
18429 for ac_dir
in $PATH; do
18431 test -z "$ac_dir" && ac_dir
=.
18432 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
18433 lt_cv_path_LD
="$ac_dir/$ac_prog"
18434 # Check to see if the program is GNU ld. I'd rather use --version,
18435 # but apparently some variants of GNU ld only accept -v.
18436 # Break only if it was the GNU/non-GNU ld that we prefer.
18437 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18438 *GNU
* |
*'with BFD'*)
18439 test "$with_gnu_ld" != no
&& break
18442 test "$with_gnu_ld" != yes && break
18449 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
18453 LD
="$lt_cv_path_LD"
18454 if test -n "$LD"; then
18455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18456 $as_echo "$LD" >&6; }
18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18459 $as_echo "no" >&6; }
18461 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
18462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18463 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18464 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18465 $as_echo_n "(cached) " >&6
18467 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18468 case `$LD -v 2>&1 </dev/null` in
18469 *GNU
* |
*'with BFD'*)
18470 lt_cv_prog_gnu_ld
=yes
18473 lt_cv_prog_gnu_ld
=no
18477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18478 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18479 with_gnu_ld
=$lt_cv_prog_gnu_ld
18487 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18488 # archiving commands below assume that GNU ld is being used.
18489 if test "$with_gnu_ld" = yes; then
18490 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18491 archive_expsym_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18493 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18494 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18496 # If archive_cmds runs LD, not CC, wlarc should be empty
18497 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18498 # investigate it a little bit more. (MM)
18501 # ancient GNU ld didn't support --whole-archive et. al.
18502 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18503 $GREP 'no-whole-archive' > /dev
/null
; then
18504 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18506 whole_archive_flag_spec_CXX
=
18512 # A generic and very simple default shared library creation
18513 # command for GNU C++ for the case where it uses the native
18514 # linker, instead of GNU ld. If possible, this setting should
18515 # overridden to take advantage of the native linker features on
18516 # the platform it is being used on.
18517 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18520 # Commands to make compiler produce verbose output that lists
18521 # what "hidden" libraries, object files and flags are used when
18522 # linking a shared library.
18523 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18531 # PORTME: fill in a description of your system's C++ link characteristics
18532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18533 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18537 # FIXME: insert proper C++ library support
18541 if test "$host_cpu" = ia64
; then
18542 # On IA64, the linker does run time linking by default, so we don't
18543 # have to do anything special.
18544 aix_use_runtimelinking
=no
18545 exp_sym_flag
='-Bexport'
18548 aix_use_runtimelinking
=no
18550 # Test if we are trying to use run time linking or normal
18551 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18552 # need to do runtime linking.
18553 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
18554 for ld_flag
in $LDFLAGS; do
18557 aix_use_runtimelinking
=yes
18565 exp_sym_flag
='-bexport'
18566 no_entry_flag
='-bnoentry'
18569 # When large executables or shared objects are built, AIX ld can
18570 # have problems creating the table of contents. If linking a library
18571 # or program results in "error TOC overflow" add -mminimal-toc to
18572 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18573 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18575 archive_cmds_CXX
=''
18576 hardcode_direct_CXX
=yes
18577 hardcode_direct_absolute_CXX
=yes
18578 hardcode_libdir_separator_CXX
=':'
18579 link_all_deplibs_CXX
=yes
18580 file_list_spec_CXX
='${wl}-f,'
18582 if test "$GXX" = yes; then
18583 case $host_os in aix4.
[012]|aix4.
[012].
*)
18584 # We only want to do this on AIX 4.2 and lower, the check
18585 # below for broken collect2 doesn't work under 4.3+
18586 collect2name
=`${CC} -print-prog-name=collect2`
18587 if test -f "$collect2name" &&
18588 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
18590 # We have reworked collect2
18593 # We have old collect2
18594 hardcode_direct_CXX
=unsupported
18595 # It fails to find uninstalled libraries when the uninstalled
18596 # path is not listed in the libpath. Setting hardcode_minus_L
18597 # to unsupported forces relinking
18598 hardcode_minus_L_CXX
=yes
18599 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18600 hardcode_libdir_separator_CXX
=
18603 shared_flag
='-shared'
18604 if test "$aix_use_runtimelinking" = yes; then
18605 shared_flag
="$shared_flag "'${wl}-G'
18609 if test "$host_cpu" = ia64
; then
18610 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18611 # chokes on -Wl,-G. The following line is correct:
18614 if test "$aix_use_runtimelinking" = yes; then
18615 shared_flag
='${wl}-G'
18617 shared_flag
='${wl}-bM:SRE'
18622 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
18623 # It seems that -bexpall does not export symbols beginning with
18624 # underscore (_), so it is better to generate a list of symbols to
18626 always_export_symbols_CXX
=yes
18627 if test "$aix_use_runtimelinking" = yes; then
18628 # Warning - without using the other runtime loading flags (-brtl),
18629 # -berok will link without error, but may produce a broken library.
18630 allow_undefined_flag_CXX
='-berok'
18631 # Determine the default libpath from the value encoded in an empty
18633 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18634 /* end confdefs.h. */
18644 if ac_fn_cxx_try_link
"$LINENO"; then :
18646 lt_aix_libpath_sed
='
18647 /Import File Strings/,/^$/ {
18653 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18654 # Check for a 64-bit object if we didn't find anything.
18655 if test -z "$aix_libpath"; then
18656 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18659 rm -f core conftest.err conftest.
$ac_objext \
18660 conftest
$ac_exeext conftest.
$ac_ext
18661 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18663 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18665 archive_expsym_cmds_CXX
='$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 $shared_flag"
18667 if test "$host_cpu" = ia64
; then
18668 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
18669 allow_undefined_flag_CXX
="-z nodefs"
18670 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18672 # Determine the default libpath from the value encoded in an
18673 # empty executable.
18674 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18675 /* end confdefs.h. */
18685 if ac_fn_cxx_try_link
"$LINENO"; then :
18687 lt_aix_libpath_sed
='
18688 /Import File Strings/,/^$/ {
18694 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18695 # Check for a 64-bit object if we didn't find anything.
18696 if test -z "$aix_libpath"; then
18697 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18700 rm -f core conftest.err conftest.
$ac_objext \
18701 conftest
$ac_exeext conftest.
$ac_ext
18702 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18704 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18705 # Warning - without using the other run time loading flags,
18706 # -berok will link without error, but may produce a broken library.
18707 no_undefined_flag_CXX
=' ${wl}-bernotok'
18708 allow_undefined_flag_CXX
=' ${wl}-berok'
18709 if test "$with_gnu_ld" = yes; then
18710 # We only use this code for GNU lds that support --whole-archive.
18711 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18713 # Exported symbols can be pulled into shared objects from archives
18714 whole_archive_flag_spec_CXX
='$convenience'
18716 archive_cmds_need_lc_CXX
=yes
18717 # This is similar to how AIX traditionally builds its shared
18719 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'
18725 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
18726 allow_undefined_flag_CXX
=unsupported
18727 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18728 # support --undefined. This deserves some investigation. FIXME
18729 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18736 case $cc_basename in
18738 # FIXME: insert proper C++ library support
18744 cygwin
* | mingw
* | pw32
* | cegcc
*)
18745 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18746 # as there is no search path for DLLs.
18747 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18748 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
18749 allow_undefined_flag_CXX
=unsupported
18750 always_export_symbols_CXX
=no
18751 enable_shared_with_static_runtimes_CXX
=yes
18753 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
18754 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18755 # If the export-symbols file already is a .def file (1st line
18756 # is EXPORTS), use it as is; otherwise, prepend...
18757 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18758 cp $export_symbols $output_objdir/$soname.def;
18760 echo EXPORTS > $output_objdir/$soname.def;
18761 cat $export_symbols >> $output_objdir/$soname.def;
18763 $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 $lib'
18768 darwin
* | rhapsody
*)
18771 archive_cmds_need_lc_CXX
=no
18772 hardcode_direct_CXX
=no
18773 hardcode_automatic_CXX
=yes
18774 hardcode_shlibpath_var_CXX
=unsupported
18775 if test "$lt_cv_ld_force_load" = "yes"; then
18776 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 \"$new_convenience\"`'
18778 whole_archive_flag_spec_CXX
=''
18780 link_all_deplibs_CXX
=yes
18781 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
18782 case $cc_basename in
18783 ifort
*) _lt_dar_can_shared
=yes ;;
18784 *) _lt_dar_can_shared
=$GCC ;;
18786 if test "$_lt_dar_can_shared" = "yes"; then
18787 output_verbose_link_cmd
=func_echo_all
18788 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}"
18789 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18790 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}${_lt_dsymutil}"
18791 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18792 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18793 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${_lt_dsymutil}"
18794 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18804 case $cc_basename in
18806 # FIXME: insert proper C++ library support
18810 # Green Hills C++ Compiler
18811 # FIXME: insert proper C++ library support
18815 # FIXME: insert proper C++ library support
18822 # C++ shared libraries reported to be fairly broken before
18828 archive_cmds_need_lc_CXX
=no
18831 freebsd
* | dragonfly
*)
18832 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18841 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18842 link_all_deplibs_CXX
=yes
18846 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18847 hardcode_libdir_separator_CXX
=:
18848 export_dynamic_flag_spec_CXX
='${wl}-E'
18849 hardcode_direct_CXX
=yes
18850 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18851 # but as the default
18852 # location of the library.
18854 case $cc_basename in
18856 # FIXME: insert proper C++ library support
18860 archive_cmds_CXX
='$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 $lib'
18861 # Commands to make compiler produce verbose output that lists
18862 # what "hidden" libraries, object files and flags are used when
18863 # linking a shared library.
18865 # There doesn't appear to be a way to prevent this compiler from
18866 # explicitly linking system object files so we need to strip them
18867 # from the output so that they don't get included in the library
18869 output_verbose_link_cmd
='templist=`($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"'
18872 if test "$GXX" = yes; then
18873 archive_cmds_CXX
='$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'
18875 # FIXME: insert proper C++ library support
18883 if test $with_gnu_ld = no
; then
18884 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18885 hardcode_libdir_separator_CXX
=:
18891 export_dynamic_flag_spec_CXX
='${wl}-E'
18897 hardcode_direct_CXX
=no
18898 hardcode_shlibpath_var_CXX
=no
18901 hardcode_direct_CXX
=yes
18902 hardcode_direct_absolute_CXX
=yes
18903 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18904 # but as the default
18905 # location of the library.
18909 case $cc_basename in
18911 # FIXME: insert proper C++ library support
18917 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18920 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18923 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18926 # Commands to make compiler produce verbose output that lists
18927 # what "hidden" libraries, object files and flags are used when
18928 # linking a shared library.
18930 # There doesn't appear to be a way to prevent this compiler from
18931 # explicitly linking system object files so we need to strip them
18932 # from the output so that they don't get included in the library
18934 output_verbose_link_cmd
='templist=`($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"'
18937 if test "$GXX" = yes; then
18938 if test $with_gnu_ld = no
; then
18941 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18944 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18947 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18952 # FIXME: insert proper C++ library support
18960 hardcode_direct_CXX
=no
18961 hardcode_shlibpath_var_CXX
=no
18962 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18963 export_dynamic_flag_spec_CXX
='${wl}-E'
18964 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18965 # Instead, shared libraries are loaded at an image base (0x10000000 by
18966 # default) and relocated if they conflict, which is a slow very memory
18967 # consuming and fragmenting process. To avoid this, we pick a random,
18968 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18969 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18970 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18971 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18974 case $cc_basename in
18977 archive_cmds_CXX
='$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 $lib'
18979 # Archives containing C++ object files must be created using
18980 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18981 # necessary to make sure instantiated templates are included
18983 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
18986 if test "$GXX" = yes; then
18987 if test "$with_gnu_ld" = no
; then
18988 archive_cmds_CXX
='$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 $lib'
18990 archive_cmds_CXX
='$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 $lib'
18993 link_all_deplibs_CXX
=yes
18996 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18997 hardcode_libdir_separator_CXX
=:
18998 inherit_rpath_CXX
=yes
19001 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19002 case $cc_basename in
19004 # Kuck and Associates, Inc. (KAI) C++ Compiler
19006 # KCC will only create a shared library if the output file
19007 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19008 # to its proper name (with version) after linking.
19009 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'
19010 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 $lib'
19011 # Commands to make compiler produce verbose output that lists
19012 # what "hidden" libraries, object files and flags are used when
19013 # linking a shared library.
19015 # There doesn't appear to be a way to prevent this compiler from
19016 # explicitly linking system object files so we need to strip them
19017 # from the output so that they don't get included in the library
19019 output_verbose_link_cmd
='templist=`$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"'
19021 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19022 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19024 # Archives containing C++ object files must be created using
19025 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19026 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19031 # version 8.0 and above of icpc choke on multiply defined symbols
19032 # if we add $predep_objects and $postdep_objects, however 7.1 and
19033 # earlier do not add the objects themselves.
19034 case `$CC -V 2>&1` in
19036 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19037 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19039 *) # Version 8.0 or newer
19042 ia64
*) tmp_idyn
=' -i_dynamic';;
19044 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19045 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19048 archive_cmds_need_lc_CXX
=no
19049 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19050 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19051 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19054 # Portland Group C++ compiler
19056 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19057 prelink_cmds_CXX
='tpldir=Template.dir~
19059 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19060 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19061 old_archive_cmds_CXX
='tpldir=Template.dir~
19063 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19064 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19066 archive_cmds_CXX
='tpldir=Template.dir~
19068 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19069 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19070 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19072 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19073 $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 $lib'
19075 *) # Version 6 and above use weak symbols
19076 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19077 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19081 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19082 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19083 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19087 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19088 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19090 runpath_var
=LD_RUN_PATH
19091 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19092 hardcode_libdir_separator_CXX
=:
19094 # Commands to make compiler produce verbose output that lists
19095 # what "hidden" libraries, object files and flags are used when
19096 # linking a shared library.
19098 # There doesn't appear to be a way to prevent this compiler from
19099 # explicitly linking system object files so we need to strip them
19100 # from the output so that they don't get included in the library
19102 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19104 xl
* | mpixl
* | bgxl
*)
19105 # IBM XL 8.0 on PPC, with GNU ld
19106 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19107 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19108 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19109 if test "x$supports_anon_versioning" = xyes
; then
19110 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19111 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19112 echo "local: *; };" >> $output_objdir/$libname.ver~
19113 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19117 case `$CC -V 2>&1 | sed 5q` in
19120 no_undefined_flag_CXX
=' -zdefs'
19121 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19122 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19123 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19124 whole_archive_flag_spec_CXX
='${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'
19125 compiler_needs_object_CXX
=yes
19127 # Not sure whether something based on
19128 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19130 output_verbose_link_cmd
='func_echo_all'
19132 # Archives containing C++ object files must be created using
19133 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19134 # necessary to make sure instantiated templates are included
19136 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19144 # FIXME: insert proper C++ library support
19149 # FIXME: insert proper C++ library support
19154 case $cc_basename in
19156 # FIXME: insert proper C++ library support
19160 # FIXME: insert proper C++ library support
19167 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19168 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19170 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19171 hardcode_direct_CXX
=yes
19172 hardcode_shlibpath_var_CXX
=no
19174 # Workaround some broken pre-1.5 toolchains
19175 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19183 # C++ shared libraries are fairly broken
19188 if test -f /usr
/libexec
/ld.so
; then
19189 hardcode_direct_CXX
=yes
19190 hardcode_shlibpath_var_CXX
=no
19191 hardcode_direct_absolute_CXX
=yes
19192 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19193 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19194 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19195 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19196 export_dynamic_flag_spec_CXX
='${wl}-E'
19197 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19199 output_verbose_link_cmd
=func_echo_all
19205 osf3
* | osf4
* | osf5
*)
19206 case $cc_basename in
19208 # Kuck and Associates, Inc. (KAI) C++ Compiler
19210 # KCC will only create a shared library if the output file
19211 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19212 # to its proper name (with version) after linking.
19213 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 $lib'
19215 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19216 hardcode_libdir_separator_CXX
=:
19218 # Archives containing C++ object files must be created using
19219 # the KAI C++ compiler.
19221 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19222 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19226 # Rational C++ 2.4.1
19227 # FIXME: insert proper C++ library support
19233 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19234 archive_cmds_CXX
='$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 $lib'
19235 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19238 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19239 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'
19240 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19241 echo "-hidden">> $lib.exp~
19242 $CC -shared$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~
19244 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19248 hardcode_libdir_separator_CXX
=:
19250 # Commands to make compiler produce verbose output that lists
19251 # what "hidden" libraries, object files and flags are used when
19252 # linking a shared library.
19254 # There doesn't appear to be a way to prevent this compiler from
19255 # explicitly linking system object files so we need to strip them
19256 # from the output so that they don't get included in the library
19258 output_verbose_link_cmd
='templist=`$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"'
19261 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19262 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19265 archive_cmds_CXX
='$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 $lib'
19268 archive_cmds_CXX
='$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 $lib'
19272 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19273 hardcode_libdir_separator_CXX
=:
19275 # Commands to make compiler produce verbose output that lists
19276 # what "hidden" libraries, object files and flags are used when
19277 # linking a shared library.
19278 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19281 # FIXME: insert proper C++ library support
19289 # FIXME: insert proper C++ library support
19294 case $cc_basename in
19297 # FIXME: insert proper C++ library support
19302 # FIXME: insert proper C++ library support
19306 # FIXME: insert proper C++ library support
19313 case $cc_basename in
19315 # Sun C++ 4.2, 5.x and Centerline C++
19316 archive_cmds_need_lc_CXX
=yes
19317 no_undefined_flag_CXX
=' -zdefs'
19318 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19319 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19320 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19322 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19323 hardcode_shlibpath_var_CXX
=no
19325 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19327 # The compiler driver will combine and reorder linker options,
19328 # but understands `-z linker_flag'.
19329 # Supported since Solaris 2.6 (maybe 2.5.1?)
19330 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19333 link_all_deplibs_CXX
=yes
19335 output_verbose_link_cmd
='func_echo_all'
19337 # Archives containing C++ object files must be created using
19338 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19339 # necessary to make sure instantiated templates are included
19341 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19344 # Green Hills C++ Compiler
19345 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19347 # The C++ compiler must be used to create the archive.
19348 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19351 # GNU C++ compiler with Solaris linker
19352 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19353 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19354 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19355 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19356 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19357 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19359 # Commands to make compiler produce verbose output that lists
19360 # what "hidden" libraries, object files and flags are used when
19361 # linking a shared library.
19362 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19364 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19366 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19367 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19368 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19370 # Commands to make compiler produce verbose output that lists
19371 # what "hidden" libraries, object files and flags are used when
19372 # linking a shared library.
19373 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19376 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19378 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19380 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19388 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
19389 no_undefined_flag_CXX
='${wl}-z,text'
19390 archive_cmds_need_lc_CXX
=no
19391 hardcode_shlibpath_var_CXX
=no
19392 runpath_var
='LD_RUN_PATH'
19394 case $cc_basename in
19396 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19397 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19400 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19401 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19406 sysv5
* | sco3.2v5
* | sco5v6
*)
19407 # Note: We can NOT use -z defs as we might desire, because we do not
19408 # link with -lc, and that would cause any symbols used from libc to
19409 # always be unresolved, which means just about no library would
19410 # ever link correctly. If we're not using GNU ld we use -z text
19411 # though, which does catch some bad symbols but isn't as heavy-handed
19413 no_undefined_flag_CXX
='${wl}-z,text'
19414 allow_undefined_flag_CXX
='${wl}-z,nodefs'
19415 archive_cmds_need_lc_CXX
=no
19416 hardcode_shlibpath_var_CXX
=no
19417 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
19418 hardcode_libdir_separator_CXX
=':'
19419 link_all_deplibs_CXX
=yes
19420 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
19421 runpath_var
='LD_RUN_PATH'
19423 case $cc_basename in
19425 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19426 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19427 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
19428 '"$old_archive_cmds_CXX"
19429 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
19430 '"$reload_cmds_CXX"
19433 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19434 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19440 case $cc_basename in
19442 # NonStop-UX NCC 3.20
19443 # FIXME: insert proper C++ library support
19447 # FIXME: insert proper C++ library support
19454 # FIXME: insert proper C++ library support
19459 # FIXME: insert proper C++ library support
19464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19465 $as_echo "$ld_shlibs_CXX" >&6; }
19466 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19472 ## There is no encapsulation within the following macros, do not change
19473 ## the running order or otherwise move them around unless you know exactly
19474 ## what you are doing...
19475 # Dependencies to place before and after the object being linked:
19476 predep_objects_CXX
=
19477 postdep_objects_CXX
=
19480 compiler_lib_search_path_CXX
=
19482 cat > conftest.
$ac_ext <<_LT_EOF
19486 Foo (void) { a = 0; }
19492 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19493 (eval $ac_compile) 2>&5
19495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19496 test $ac_status = 0; }; then
19497 # Parse the compiler output and extract the necessary
19498 # objects, libraries and library flags.
19500 # Sentinel used to keep track of whether or not we are before
19501 # the conftest object file.
19502 pre_test_object_deps_done
=no
19504 for p
in `eval "$output_verbose_link_cmd"`; do
19508 # Some compilers place space between "-{L,R}" and the path.
19509 # Remove the space.
19510 if test $p = "-L" ||
19511 test $p = "-R"; then
19518 if test "$pre_test_object_deps_done" = no
; then
19521 # Internal compiler library paths should come after those
19522 # provided the user. The postdeps already come after the
19523 # user supplied libs so there is no need to process them.
19524 if test -z "$compiler_lib_search_path_CXX"; then
19525 compiler_lib_search_path_CXX
="${prev}${p}"
19527 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
19530 # The "-l" case would never come before the object being
19531 # linked, so don't bother handling this case.
19534 if test -z "$postdeps_CXX"; then
19535 postdeps_CXX
="${prev}${p}"
19537 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
19543 # This assumes that the test object file only shows up
19544 # once in the compiler output.
19545 if test "$p" = "conftest.$objext"; then
19546 pre_test_object_deps_done
=yes
19550 if test "$pre_test_object_deps_done" = no
; then
19551 if test -z "$predep_objects_CXX"; then
19552 predep_objects_CXX
="$p"
19554 predep_objects_CXX
="$predep_objects_CXX $p"
19557 if test -z "$postdep_objects_CXX"; then
19558 postdep_objects_CXX
="$p"
19560 postdep_objects_CXX
="$postdep_objects_CXX $p"
19565 *) ;; # Ignore the rest.
19573 echo "libtool.m4: error: problem compiling CXX test program"
19576 $RM -f confest.
$objext
19578 # PORTME: override above test on systems where it is broken
19581 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19582 # hack all around it, let's just trust "g++" to DTRT.
19583 predep_objects_CXX
=
19584 postdep_objects_CXX
=
19589 case `$CC -V 2>&1 | sed 5q` in
19593 # The more standards-conforming stlport4 library is
19594 # incompatible with the Cstd library. Avoid specifying
19595 # it if it's in CXXFLAGS. Ignore libCrun as
19596 # -library=stlport4 depends on it.
19597 case " $CXX $CXXFLAGS " in
19598 *" -library=stlport4 "*)
19599 solaris_use_stlport4
=yes
19603 if test "$solaris_use_stlport4" != yes; then
19604 postdeps_CXX
='-library=Cstd -library=Crun'
19611 case $cc_basename in
19613 # The more standards-conforming stlport4 library is
19614 # incompatible with the Cstd library. Avoid specifying
19615 # it if it's in CXXFLAGS. Ignore libCrun as
19616 # -library=stlport4 depends on it.
19617 case " $CXX $CXXFLAGS " in
19618 *" -library=stlport4 "*)
19619 solaris_use_stlport4
=yes
19623 # Adding this requires a known-good setup of shared libraries for
19624 # Sun compiler versions before 5.6, else PIC objects from an old
19625 # archive will be linked into the output, leading to subtle bugs.
19626 if test "$solaris_use_stlport4" != yes; then
19627 postdeps_CXX
='-library=Cstd -library=Crun'
19635 case " $postdeps_CXX " in
19636 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
19638 compiler_lib_search_dirs_CXX
=
19639 if test -n "${compiler_lib_search_path_CXX}"; then
19640 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19673 lt_prog_compiler_wl_CXX
=
19674 lt_prog_compiler_pic_CXX
=
19675 lt_prog_compiler_static_CXX
=
19677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19678 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19680 # C++ specific cases for pic, static, wl, etc.
19681 if test "$GXX" = yes; then
19682 lt_prog_compiler_wl_CXX
='-Wl,'
19683 lt_prog_compiler_static_CXX
='-static'
19687 # All AIX code is PIC.
19688 if test "$host_cpu" = ia64
; then
19689 # AIX 5 now supports IA64 processor
19690 lt_prog_compiler_static_CXX
='-Bstatic'
19692 lt_prog_compiler_pic_CXX
='-fPIC'
19698 # see comment about AmigaOS4 .so support
19699 lt_prog_compiler_pic_CXX
='-fPIC'
19702 # FIXME: we need at least 68020 code to build shared libraries, but
19703 # adding the `-m68020' flag to GCC prevents building anything better,
19705 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
19710 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
19711 # PIC is the default for these OSes.
19713 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
19714 # This hack is so that the source file can tell whether it is being
19715 # built for inclusion in a dll (and should export symbols for example).
19716 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19717 # (--disable-auto-import) libraries
19718 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
19720 darwin
* | rhapsody
*)
19721 # PIC is the default on this platform
19722 # Common symbols not allowed in MH_DYLIB files
19723 lt_prog_compiler_pic_CXX
='-fno-common'
19726 # DJGPP does not support shared libraries at all
19727 lt_prog_compiler_pic_CXX
=
19730 # PIC is the default for Haiku.
19731 # The "-static" flag exists, but is broken.
19732 lt_prog_compiler_static_CXX
=
19735 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19736 # Instead, we relocate shared libraries at runtime.
19739 if test -d /usr
/nec
; then
19740 lt_prog_compiler_pic_CXX
=-Kconform_pic
19744 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19745 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19746 # sets the default TLS model and affects inlining.
19751 lt_prog_compiler_pic_CXX
='-fPIC'
19756 # QNX uses GNU C++, but need to define -shared option too, otherwise
19757 # it will coredump.
19758 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19761 lt_prog_compiler_pic_CXX
='-fPIC'
19767 # All AIX code is PIC.
19768 if test "$host_cpu" = ia64
; then
19769 # AIX 5 now supports IA64 processor
19770 lt_prog_compiler_static_CXX
='-Bstatic'
19772 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
19776 case $cc_basename in
19778 # Green Hills C++ Compiler
19779 # _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"
19784 case $cc_basename in
19786 lt_prog_compiler_pic_CXX
='-KPIC'
19789 # Green Hills C++ Compiler
19790 lt_prog_compiler_pic_CXX
='-pic'
19796 freebsd
* | dragonfly
*)
19797 # FreeBSD uses GNU C++
19799 hpux9
* | hpux10
* | hpux11
*)
19800 case $cc_basename in
19802 lt_prog_compiler_wl_CXX
='-Wl,'
19803 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19804 if test "$host_cpu" != ia64
; then
19805 lt_prog_compiler_pic_CXX
='+Z'
19809 lt_prog_compiler_wl_CXX
='-Wl,'
19810 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19816 lt_prog_compiler_pic_CXX
='+Z'
19825 # This is c89, which is MS Visual C++ (no shared libs)
19826 # Anyone wants to do a port?
19828 irix5
* | irix6
* | nonstopux
*)
19829 case $cc_basename in
19831 lt_prog_compiler_wl_CXX
='-Wl,'
19832 lt_prog_compiler_static_CXX
='-non_shared'
19833 # CC pic flag -KPIC is the default.
19839 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19840 case $cc_basename in
19843 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19844 lt_prog_compiler_pic_CXX
='-fPIC'
19847 # old Intel C++ for x86_64 which still supported -KPIC.
19848 lt_prog_compiler_wl_CXX
='-Wl,'
19849 lt_prog_compiler_pic_CXX
='-KPIC'
19850 lt_prog_compiler_static_CXX
='-static'
19853 # Intel C++, used to be incompatible with GCC.
19854 # ICC 10 doesn't accept -KPIC any more.
19855 lt_prog_compiler_wl_CXX
='-Wl,'
19856 lt_prog_compiler_pic_CXX
='-fPIC'
19857 lt_prog_compiler_static_CXX
='-static'
19860 # Portland Group C++ compiler
19861 lt_prog_compiler_wl_CXX
='-Wl,'
19862 lt_prog_compiler_pic_CXX
='-fpic'
19863 lt_prog_compiler_static_CXX
='-Bstatic'
19867 # Make sure the PIC flag is empty. It appears that all Alpha
19868 # Linux and Compaq Tru64 Unix objects are PIC.
19869 lt_prog_compiler_pic_CXX
=
19870 lt_prog_compiler_static_CXX
='-non_shared'
19872 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
19873 # IBM XL 8.0, 9.0 on PPC and BlueGene
19874 lt_prog_compiler_wl_CXX
='-Wl,'
19875 lt_prog_compiler_pic_CXX
='-qpic'
19876 lt_prog_compiler_static_CXX
='-qstaticlink'
19879 case `$CC -V 2>&1 | sed 5q` in
19882 lt_prog_compiler_pic_CXX
='-KPIC'
19883 lt_prog_compiler_static_CXX
='-Bstatic'
19884 lt_prog_compiler_wl_CXX
='-Qoption ld '
19895 case $cc_basename in
19897 lt_prog_compiler_pic_CXX
='-W c,exportall'
19906 # QNX uses GNU C++, but need to define -shared option too, otherwise
19907 # it will coredump.
19908 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19910 osf3
* | osf4
* | osf5
*)
19911 case $cc_basename in
19913 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19916 # Rational C++ 2.4.1
19917 lt_prog_compiler_pic_CXX
='-pic'
19920 # Digital/Compaq C++
19921 lt_prog_compiler_wl_CXX
='-Wl,'
19922 # Make sure the PIC flag is empty. It appears that all Alpha
19923 # Linux and Compaq Tru64 Unix objects are PIC.
19924 lt_prog_compiler_pic_CXX
=
19925 lt_prog_compiler_static_CXX
='-non_shared'
19934 case $cc_basename in
19936 # Sun C++ 4.2, 5.x and Centerline C++
19937 lt_prog_compiler_pic_CXX
='-KPIC'
19938 lt_prog_compiler_static_CXX
='-Bstatic'
19939 lt_prog_compiler_wl_CXX
='-Qoption ld '
19942 # Green Hills C++ Compiler
19943 lt_prog_compiler_pic_CXX
='-PIC'
19950 case $cc_basename in
19953 lt_prog_compiler_pic_CXX
='-pic'
19954 lt_prog_compiler_static_CXX
='-Bstatic'
19958 lt_prog_compiler_pic_CXX
='-pic'
19964 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
19965 case $cc_basename in
19967 lt_prog_compiler_wl_CXX
='-Wl,'
19968 lt_prog_compiler_pic_CXX
='-KPIC'
19969 lt_prog_compiler_static_CXX
='-Bstatic'
19974 case $cc_basename in
19976 # NonStop-UX NCC 3.20
19977 lt_prog_compiler_pic_CXX
='-KPIC'
19986 lt_prog_compiler_can_build_shared_CXX
=no
19992 # For platforms which do not support PIC, -DPIC is meaningless:
19994 lt_prog_compiler_pic_CXX
=
19997 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20001 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20006 # Check to make sure the PIC flag actually works.
20008 if test -n "$lt_prog_compiler_pic_CXX"; then
20009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20010 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20011 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20012 $as_echo_n "(cached) " >&6
20014 lt_cv_prog_compiler_pic_works_CXX
=no
20015 ac_outfile
=conftest.
$ac_objext
20016 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20017 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20018 # Insert the option either (1) after the last *FLAGS variable, or
20019 # (2) before a word containing "conftest.", or (3) at the end.
20020 # Note that $ac_compile itself does not contain backslashes and begins
20021 # with a dollar sign (not a hyphen), so the echo should work correctly.
20022 # The option is referenced via a variable to avoid confusing sed.
20023 lt_compile
=`echo "$ac_compile" | $SED \
20024 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20025 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20026 -e 's:$: $lt_compiler_flag:'`
20027 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20028 (eval "$lt_compile" 2>conftest.err
)
20030 cat conftest.err
>&5
20031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20032 if (exit $ac_status) && test -s "$ac_outfile"; then
20033 # The compiler can only warn and ignore the option if not recognized
20034 # So say no if there are warnings other than the usual output.
20035 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20036 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20037 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20038 lt_cv_prog_compiler_pic_works_CXX
=yes
20044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20045 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20047 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20048 case $lt_prog_compiler_pic_CXX in
20050 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20053 lt_prog_compiler_pic_CXX
=
20054 lt_prog_compiler_can_build_shared_CXX
=no
20062 # Check to make sure the static flag actually works.
20064 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20066 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20067 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20068 $as_echo_n "(cached) " >&6
20070 lt_cv_prog_compiler_static_works_CXX
=no
20071 save_LDFLAGS
="$LDFLAGS"
20072 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20073 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20074 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20075 # The linker can only warn and ignore the option if not recognized
20076 # So say no if there are warnings
20077 if test -s conftest.err
; then
20078 # Append any errors to the config.log.
20079 cat conftest.err
1>&5
20080 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20081 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20082 if diff conftest.exp conftest.er2
>/dev
/null
; then
20083 lt_cv_prog_compiler_static_works_CXX
=yes
20086 lt_cv_prog_compiler_static_works_CXX
=yes
20090 LDFLAGS
="$save_LDFLAGS"
20093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20094 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20096 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20099 lt_prog_compiler_static_CXX
=
20105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20106 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20107 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20108 $as_echo_n "(cached) " >&6
20110 lt_cv_prog_compiler_c_o_CXX
=no
20111 $RM -r conftest
2>/dev
/null
20115 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20117 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20118 # Insert the option either (1) after the last *FLAGS variable, or
20119 # (2) before a word containing "conftest.", or (3) at the end.
20120 # Note that $ac_compile itself does not contain backslashes and begins
20121 # with a dollar sign (not a hyphen), so the echo should work correctly.
20122 lt_compile
=`echo "$ac_compile" | $SED \
20123 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20124 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20125 -e 's:$: $lt_compiler_flag:'`
20126 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20127 (eval "$lt_compile" 2>out
/conftest.err
)
20129 cat out
/conftest.err
>&5
20130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20131 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20133 # The compiler can only warn and ignore the option if not recognized
20134 # So say no if there are warnings
20135 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20136 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20137 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20138 lt_cv_prog_compiler_c_o_CXX
=yes
20143 # SGI C++ compiler will create directory out/ii_files/ for
20144 # template instantiation
20145 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20146 $RM out
/* && rmdir out
20152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20153 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20158 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20159 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20160 $as_echo_n "(cached) " >&6
20162 lt_cv_prog_compiler_c_o_CXX
=no
20163 $RM -r conftest
2>/dev
/null
20167 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20169 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20170 # Insert the option either (1) after the last *FLAGS variable, or
20171 # (2) before a word containing "conftest.", or (3) at the end.
20172 # Note that $ac_compile itself does not contain backslashes and begins
20173 # with a dollar sign (not a hyphen), so the echo should work correctly.
20174 lt_compile
=`echo "$ac_compile" | $SED \
20175 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20176 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20177 -e 's:$: $lt_compiler_flag:'`
20178 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20179 (eval "$lt_compile" 2>out
/conftest.err
)
20181 cat out
/conftest.err
>&5
20182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20183 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20185 # The compiler can only warn and ignore the option if not recognized
20186 # So say no if there are warnings
20187 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20188 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20189 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20190 lt_cv_prog_compiler_c_o_CXX
=yes
20195 # SGI C++ compiler will create directory out/ii_files/ for
20196 # template instantiation
20197 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20198 $RM out
/* && rmdir out
20204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20205 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20210 hard_links
="nottested"
20211 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20212 # do not overwrite the value of need_locks provided by the user
20213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20214 $as_echo_n "checking if we can lock with hard links... " >&6; }
20217 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20219 ln conftest.a conftest.b
2>&5 || hard_links
=no
20220 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20222 $as_echo "$hard_links" >&6; }
20223 if test "$hard_links" = no
; then
20224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20225 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20235 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20237 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20240 # If we're using GNU nm, then we don't want the "-C" option.
20241 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20242 # Also, AIX nm treats weak defined symbols like other global defined
20243 # symbols, whereas GNU nm marks them as "W".
20244 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20245 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20247 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20251 export_symbols_cmds_CXX
="$ltdll_cmds"
20253 cygwin
* | mingw
* | cegcc
*)
20254 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 > $export_symbols'
20257 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20260 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20263 $as_echo "$ld_shlibs_CXX" >&6; }
20264 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20266 with_gnu_ld_CXX
=$with_gnu_ld
20274 # Do we need to explicitly link libc?
20276 case "x$archive_cmds_need_lc_CXX" in
20278 # Assume -lc should be added
20279 archive_cmds_need_lc_CXX
=yes
20281 if test "$enable_shared" = yes && test "$GCC" = yes; then
20282 case $archive_cmds_CXX in
20284 # FIXME: we may have to deal with multi-command sequences.
20287 # Test whether the compiler implicitly links with -lc since on some
20288 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20289 # to ld, don't add -lc before -lgcc.
20290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20291 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20292 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20293 $as_echo_n "(cached) " >&6
20296 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20299 (eval $ac_compile) 2>&5
20301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20302 test $ac_status = 0; } 2>conftest.err
; then
20305 libobjs
=conftest.
$ac_objext
20307 wl
=$lt_prog_compiler_wl_CXX
20308 pic_flag
=$lt_prog_compiler_pic_CXX
20314 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20315 allow_undefined_flag_CXX
=
20316 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20317 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20320 test $ac_status = 0; }
20322 lt_cv_archive_cmds_need_lc_CXX
=no
20324 lt_cv_archive_cmds_need_lc_CXX
=yes
20326 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20328 cat conftest.err
1>&5
20333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20334 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20335 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
20405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20406 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20408 library_names_spec
=
20409 libname_spec
='lib$name'
20413 postuninstall_cmds
=
20417 shlibpath_overrides_runpath
=unknown
20419 dynamic_linker
="$host_os ld.so"
20420 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
20421 need_lib_prefix
=unknown
20422 hardcode_into_libs
=no
20424 # when you set need_version to no, make sure it does not cause -set_version
20425 # flags to be left without arguments
20426 need_version
=unknown
20431 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
20432 shlibpath_var
=LIBPATH
20434 # AIX 3 has no versioning support, so we append a major version to the name.
20435 soname_spec
='${libname}${release}${shared_ext}$major'
20442 hardcode_into_libs
=yes
20443 if test "$host_cpu" = ia64
; then
20444 # AIX 5 supports IA64
20445 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20446 shlibpath_var
=LD_LIBRARY_PATH
20448 # With GCC up to 2.95.x, collect2 would create an import file
20449 # for dependence libraries. The import file would start with
20450 # the line `#! .'. This would cause the generated library to
20451 # depend on `.', always an invalid library. This was fixed in
20452 # development snapshots of GCC prior to 3.0.
20454 aix4 | aix4.
[01] | aix4.
[01].
*)
20455 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20457 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
20460 can_build_shared
=no
20464 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20465 # soname into executable. Probably we can add versioning support to
20466 # collect2, so additional links can be useful in future.
20467 if test "$aix_use_runtimelinking" = yes; then
20468 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20469 # instead of lib<name>.a to let people know that these are not
20470 # typical AIX shared libraries.
20471 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20473 # We preserve .a as extension for shared libraries through AIX4.2
20474 # and later when we are not doing run time linking.
20475 library_names_spec
='${libname}${release}.a $libname.a'
20476 soname_spec
='${libname}${release}${shared_ext}$major'
20478 shlibpath_var
=LIBPATH
20485 # Since July 2007 AmigaOS4 officially supports .so libraries.
20486 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20487 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20490 library_names_spec
='$libname.ixlibrary $libname.a'
20491 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20492 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 ${libname}_ixlibrary.a || exit 1; done'
20498 library_names_spec
='${libname}${shared_ext}'
20499 dynamic_linker
="$host_os ld.so"
20500 shlibpath_var
=LIBRARY_PATH
20506 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20507 soname_spec
='${libname}${release}${shared_ext}$major'
20508 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
20509 shlibpath_var
=LD_LIBRARY_PATH
20510 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20511 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
20512 # the default ld.so.conf also contains /usr/contrib/lib and
20513 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20514 # libtool to hard-code these into programs
20517 cygwin
* | mingw
* | pw32
* | cegcc
*)
20518 version_type
=windows
20523 case $GCC,$host_os in
20524 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
20525 library_names_spec
='$libname.dll.a'
20526 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20527 postinstall_cmds
='base_file=`basename \${file}`~
20528 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20529 dldir=$destdir/`dirname \$dlpath`~
20530 test -d \$dldir || mkdir -p \$dldir~
20531 $install_prog $dir/$dlname \$dldir/$dlname~
20532 chmod a+x \$dldir/$dlname~
20533 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20534 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20536 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20537 dlpath=$dir/\$dldll~
20539 shlibpath_overrides_runpath
=yes
20543 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20544 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20548 # MinGW DLLs use traditional 'lib' prefix
20549 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20552 # pw32 DLLs use 'pw' prefix rather than 'lib'
20553 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20559 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20562 dynamic_linker
='Win32 ld.exe'
20563 # FIXME: first we should search . and the directory the executable is in
20567 darwin
* | rhapsody
*)
20568 dynamic_linker
="$host_os dyld"
20569 version_type
=darwin
20572 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20573 soname_spec
='${libname}${release}${major}$shared_ext'
20574 shlibpath_overrides_runpath
=yes
20575 shlibpath_var
=DYLD_LIBRARY_PATH
20576 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
20578 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
20585 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20586 soname_spec
='${libname}${release}${shared_ext}$major'
20587 shlibpath_var
=LD_LIBRARY_PATH
20590 freebsd
* | dragonfly
*)
20591 # DragonFly does not have aout. When/if they implement a new
20592 # versioning mechanism, adjust this.
20593 if test -x /usr
/bin
/objformat
; then
20594 objformat
=`/usr/bin/objformat`
20597 freebsd
[23].
*) objformat
=aout
;;
20598 *) objformat
=elf
;;
20601 version_type
=freebsd-
$objformat
20602 case $version_type in
20604 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20609 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20613 shlibpath_var
=LD_LIBRARY_PATH
20616 shlibpath_overrides_runpath
=yes
20618 freebsd3.
[01]* | freebsdelf3.
[01]*)
20619 shlibpath_overrides_runpath
=yes
20620 hardcode_into_libs
=yes
20622 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
20623 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
20624 shlibpath_overrides_runpath
=no
20625 hardcode_into_libs
=yes
20627 *) # from 4.6 on, and DragonFly
20628 shlibpath_overrides_runpath
=yes
20629 hardcode_into_libs
=yes
20638 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20639 soname_spec
='${libname}${release}${shared_ext}$major'
20640 shlibpath_var
=LD_LIBRARY_PATH
20641 hardcode_into_libs
=yes
20648 dynamic_linker
="$host_os runtime_loader"
20649 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20650 soname_spec
='${libname}${release}${shared_ext}$major'
20651 shlibpath_var
=LIBRARY_PATH
20652 shlibpath_overrides_runpath
=yes
20653 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20654 hardcode_into_libs
=yes
20657 hpux9
* | hpux10
* | hpux11
*)
20658 # Give a soname corresponding to the major version so that dld.sl refuses to
20659 # link against other versions.
20666 hardcode_into_libs
=yes
20667 dynamic_linker
="$host_os dld.so"
20668 shlibpath_var
=LD_LIBRARY_PATH
20669 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20670 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20671 soname_spec
='${libname}${release}${shared_ext}$major'
20672 if test "X$HPUX_IA64_MODE" = X32
; then
20673 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20675 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
20677 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20681 hardcode_into_libs
=yes
20682 dynamic_linker
="$host_os dld.sl"
20683 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
20684 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20685 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20686 soname_spec
='${libname}${release}${shared_ext}$major'
20687 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20688 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20692 dynamic_linker
="$host_os dld.sl"
20693 shlibpath_var
=SHLIB_PATH
20694 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
20695 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20696 soname_spec
='${libname}${release}${shared_ext}$major'
20699 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20700 postinstall_cmds
='chmod 555 $lib'
20701 # or fails outright, so override atomically:
20702 install_override_mode
=555
20709 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20710 soname_spec
='${libname}${release}${shared_ext}$major'
20711 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
20712 shlibpath_var
=LD_LIBRARY_PATH
20713 shlibpath_overrides_runpath
=no
20714 hardcode_into_libs
=yes
20717 irix5
* | irix6
* | nonstopux
*)
20719 nonstopux
*) version_type
=nonstopux
;;
20721 if test "$lt_cv_prog_gnu_ld" = yes; then
20729 soname_spec
='${libname}${release}${shared_ext}$major'
20730 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20732 irix5
* | nonstopux
*)
20733 libsuff
= shlibsuff
=
20736 case $LD in # libtool.m4 will add one of these switches to LD
20737 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
20738 libsuff
= shlibsuff
= libmagic
=32-bit;;
20739 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
20740 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
20741 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
20742 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
20743 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
20747 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
20748 shlibpath_overrides_runpath
=no
20749 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20750 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
20751 hardcode_into_libs
=yes
20754 # No shared lib support for Linux oldld, aout, or coff.
20755 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
20759 # This must be Linux ELF.
20760 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20764 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20765 soname_spec
='${libname}${release}${shared_ext}$major'
20766 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20767 shlibpath_var
=LD_LIBRARY_PATH
20768 shlibpath_overrides_runpath
=no
20770 # Some binutils ld are patched to set DT_RUNPATH
20771 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20772 $as_echo_n "(cached) " >&6
20774 lt_cv_shlibpath_overrides_runpath
=no
20775 save_LDFLAGS
=$LDFLAGS
20776 save_libdir
=$libdir
20777 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20778 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20779 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20780 /* end confdefs.h. */
20790 if ac_fn_cxx_try_link
"$LINENO"; then :
20791 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
20792 lt_cv_shlibpath_overrides_runpath
=yes
20795 rm -f core conftest.err conftest.
$ac_objext \
20796 conftest
$ac_exeext conftest.
$ac_ext
20797 LDFLAGS
=$save_LDFLAGS
20798 libdir
=$save_libdir
20802 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
20804 # This implies no fast_install, which is unacceptable.
20805 # Some rework will be needed to allow for fast_install
20806 # before this can be enabled.
20807 hardcode_into_libs
=yes
20809 # Append ld.so.conf contents to the search path
20810 if test -f /etc
/ld.so.conf
; then
20811 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' ' '`
20812 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
20815 # We used to test for /lib/ld.so.1 and disable shared libraries on
20816 # powerpc, because MkLinux only supported shared libraries with the
20817 # GNU dynamic linker. Since this was broken with cross compilers,
20818 # most powerpc-linux boxes support dynamic linking these days and
20819 # people can always --disable-shared, the test was removed, and we
20820 # assume the GNU/Linux dynamic linker is in use.
20821 dynamic_linker
='GNU/Linux ld.so'
20828 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
20829 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20830 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20831 dynamic_linker
='NetBSD (a.out) ld.so'
20833 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20834 soname_spec
='${libname}${release}${shared_ext}$major'
20835 dynamic_linker
='NetBSD ld.elf_so'
20837 shlibpath_var
=LD_LIBRARY_PATH
20838 shlibpath_overrides_runpath
=yes
20839 hardcode_into_libs
=yes
20844 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20845 shlibpath_var
=LD_LIBRARY_PATH
20846 shlibpath_overrides_runpath
=yes
20853 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20854 soname_spec
='${libname}${release}${shared_ext}$major'
20855 shlibpath_var
=LD_LIBRARY_PATH
20856 shlibpath_overrides_runpath
=no
20857 hardcode_into_libs
=yes
20858 dynamic_linker
='ldqnx.so'
20863 sys_lib_dlsearch_path_spec
="/usr/lib"
20865 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20867 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
20868 *) need_version
=no
;;
20870 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20871 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20872 shlibpath_var
=LD_LIBRARY_PATH
20873 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20875 openbsd2.
[89] | openbsd2.
[89].
*)
20876 shlibpath_overrides_runpath
=no
20879 shlibpath_overrides_runpath
=yes
20883 shlibpath_overrides_runpath
=yes
20888 libname_spec
='$name'
20891 library_names_spec
='$libname${shared_ext} $libname.a'
20892 dynamic_linker
='OS/2 ld.exe'
20893 shlibpath_var
=LIBPATH
20896 osf3
* | osf4
* | osf5
*)
20900 soname_spec
='${libname}${release}${shared_ext}$major'
20901 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20902 shlibpath_var
=LD_LIBRARY_PATH
20903 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20904 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
20915 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20916 soname_spec
='${libname}${release}${shared_ext}$major'
20917 shlibpath_var
=LD_LIBRARY_PATH
20918 shlibpath_overrides_runpath
=yes
20919 hardcode_into_libs
=yes
20920 # ldd complains unless libraries are executable
20921 postinstall_cmds
='chmod +x $lib'
20926 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20927 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20928 shlibpath_var
=LD_LIBRARY_PATH
20929 shlibpath_overrides_runpath
=yes
20930 if test "$with_gnu_ld" = yes; then
20938 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20939 soname_spec
='${libname}${release}${shared_ext}$major'
20940 shlibpath_var
=LD_LIBRARY_PATH
20941 case $host_vendor in
20943 shlibpath_overrides_runpath
=no
20945 runpath_var
=LD_RUN_PATH
20953 shlibpath_overrides_runpath
=no
20954 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
20960 if test -d /usr
/nec
;then
20962 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20963 soname_spec
='$libname${shared_ext}.$major'
20964 shlibpath_var
=LD_LIBRARY_PATH
20968 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
20969 version_type
=freebsd-elf
20972 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20973 soname_spec
='${libname}${release}${shared_ext}$major'
20974 shlibpath_var
=LD_LIBRARY_PATH
20975 shlibpath_overrides_runpath
=yes
20976 hardcode_into_libs
=yes
20977 if test "$with_gnu_ld" = yes; then
20978 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20980 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
20983 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
20987 sys_lib_dlsearch_path_spec
='/usr/lib'
20991 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20995 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20996 shlibpath_var
=LD_LIBRARY_PATH
20997 shlibpath_overrides_runpath
=no
20998 hardcode_into_libs
=yes
21003 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21004 soname_spec
='${libname}${release}${shared_ext}$major'
21005 shlibpath_var
=LD_LIBRARY_PATH
21012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21013 $as_echo "$dynamic_linker" >&6; }
21014 test "$dynamic_linker" = no
&& can_build_shared
=no
21016 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21017 if test "$GCC" = yes; then
21018 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21021 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21022 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21024 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21025 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21066 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21067 hardcode_action_CXX
=
21068 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21069 test -n "$runpath_var_CXX" ||
21070 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21072 # We can hardcode non-existent directories.
21073 if test "$hardcode_direct_CXX" != no
&&
21074 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21075 # have to relink, otherwise we might link with an installed library
21076 # when we should be linking with a yet-to-be-installed one
21077 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21078 test "$hardcode_minus_L_CXX" != no
; then
21079 # Linking always hardcodes the temporary library directory.
21080 hardcode_action_CXX
=relink
21082 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21083 hardcode_action_CXX
=immediate
21086 # We cannot hardcode anything, or else we can only hardcode existing
21088 hardcode_action_CXX
=unsupported
21090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21091 $as_echo "$hardcode_action_CXX" >&6; }
21093 if test "$hardcode_action_CXX" = relink ||
21094 test "$inherit_rpath_CXX" = yes; then
21095 # Fast installation is not supported
21096 enable_fast_install
=no
21097 elif test "$shlibpath_overrides_runpath" = yes ||
21098 test "$enable_shared" = no
; then
21099 # Fast installation is not necessary
21100 enable_fast_install
=needless
21109 fi # test -n "$compiler"
21115 with_gnu_ld
=$lt_save_with_gnu_ld
21116 lt_cv_path_LDCXX
=$lt_cv_path_LD
21117 lt_cv_path_LD
=$lt_save_path_LD
21118 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21119 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21120 fi # test "$_lt_caught_CXX_error" != yes
21123 ac_cpp
='$CPP $CPPFLAGS'
21124 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21125 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21126 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
21143 # Only expand once:
21149 # Identify the assembler which will work hand-in-glove with the newly
21150 # built GCC, so that we can examine its features. This is the assembler
21151 # which will be driven by the driver program.
21153 # If build != host, and we aren't building gas in-tree, we identify a
21154 # build->target assembler and hope that it will have the same features
21155 # as the host->target assembler we'll be using.
21156 gcc_cv_gas_major_version
=
21157 gcc_cv_gas_minor_version
=
21158 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21160 if test "${gcc_cv_as+set}" = set; then :
21164 if test -x "$DEFAULT_ASSEMBLER"; then
21165 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21166 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
21167 && test -f ..
/gas
/Makefile \
21168 && test x
$build = x
$host; then
21169 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21170 elif test -x as
$build_exeext; then
21171 # Build using assembler in the current directory.
21172 gcc_cv_as
=.
/as
$build_exeext
21173 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21174 gcc_cv_as
="$AS_FOR_TARGET"
21176 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21177 set dummy
$AS_FOR_TARGET; ac_word
=$2
21178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21179 $as_echo_n "checking for $ac_word... " >&6; }
21180 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21181 $as_echo_n "(cached) " >&6
21185 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21188 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21189 for as_dir
in $PATH
21192 test -z "$as_dir" && as_dir
=.
21193 for ac_exec_ext
in '' $ac_executable_extensions; do
21194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21195 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21206 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21207 if test -n "$gcc_cv_as"; then
21208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21209 $as_echo "$gcc_cv_as" >&6; }
21211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21212 $as_echo "no" >&6; }
21219 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21221 case "$ORIGINAL_AS_FOR_TARGET" in
21222 .
/as | .
/as
$build_exeext) ;;
21223 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21228 $as_echo_n "checking what assembler to use... " >&6; }
21229 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21230 # Single tree build which includes gas. We want to prefer it
21231 # over whatever linker top-level may have detected, since
21232 # we'll use what we're building after installation anyway.
21233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21234 $as_echo "newly built gas" >&6; }
21236 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21237 for f
in $gcc_cv_as_bfd_srcdir/configure \
21238 $gcc_cv_as_gas_srcdir/configure \
21239 $gcc_cv_as_gas_srcdir/configure.
in \
21240 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21241 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21242 if test x
$gcc_cv_gas_version != x
; then
21246 case $gcc_cv_gas_version in
21248 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21250 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21251 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21252 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21253 case $gcc_cv_gas_patch_version in
21254 "") gcc_cv_gas_patch_version
="0" ;;
21256 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21257 + $gcc_cv_gas_minor_version \) \* 1000 \
21258 + $gcc_cv_gas_patch_version`
21260 in_tree_gas_is_elf
=no
21261 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21262 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21263 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21265 in_tree_gas_is_elf
=yes
21268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21269 $as_echo "$gcc_cv_as" >&6; }
21273 # Identify the linker which will work hand-in-glove with the newly
21274 # built GCC, so that we can examine its features. This is the linker
21275 # which will be driven by the driver program.
21277 # If build != host, and we aren't building gas in-tree, we identify a
21278 # build->target linker and hope that it will have the same features
21279 # as the host->target linker we'll be using.
21280 gcc_cv_gld_major_version
=
21281 gcc_cv_gld_minor_version
=
21282 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21283 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21285 if test "${gcc_cv_ld+set}" = set; then :
21289 if test -x "$DEFAULT_LINKER"; then
21290 gcc_cv_ld
="$DEFAULT_LINKER"
21291 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
21292 && test -f ..
/ld
/Makefile \
21293 && test x
$build = x
$host; then
21294 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21295 elif test -x collect-ld
$build_exeext; then
21296 # Build using linker in the current directory.
21297 gcc_cv_ld
=.
/collect-ld
$build_exeext
21298 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21299 gcc_cv_ld
="$LD_FOR_TARGET"
21301 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21302 set dummy
$LD_FOR_TARGET; ac_word
=$2
21303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21304 $as_echo_n "checking for $ac_word... " >&6; }
21305 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21306 $as_echo_n "(cached) " >&6
21310 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21313 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21314 for as_dir
in $PATH
21317 test -z "$as_dir" && as_dir
=.
21318 for ac_exec_ext
in '' $ac_executable_extensions; do
21319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21320 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21331 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21332 if test -n "$gcc_cv_ld"; then
21333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21334 $as_echo "$gcc_cv_ld" >&6; }
21336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21337 $as_echo "no" >&6; }
21344 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
21345 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
21346 # if the PLUGIN_LD is set ld-new, just have it as ld
21347 # as that is the installed named.
21348 if test x
$PLUGIN_LD_SUFFIX == xld-new \
21349 ||
test x
$PLUGIN_LD_SUFFIX == xcollect-ld
; then
21350 PLUGIN_LD_SUFFIX
=ld
21353 # Check whether --with-plugin-ld was given.
21354 if test "${with_plugin_ld+set}" = set; then :
21355 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
21356 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
21357 PLUGIN_LD_SUFFIX
=`echo $withval | sed -e "s,$target_alias-,,"`
21363 cat >>confdefs.h
<<_ACEOF
21364 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
21368 # Check to see if we are using gold instead of ld
21369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21370 $as_echo_n "checking whether we are using gold... " >&6; }
21372 if test x
$gcc_cv_ld != x
; then
21373 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
21374 |
grep "GNU gold" > /dev
/null
; then
21378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21379 $as_echo "$ld_is_gold" >&6; }
21381 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
21383 case "$ORIGINAL_LD_FOR_TARGET" in
21384 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
21385 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
21389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21390 $as_echo_n "checking what linker to use... " >&6; }
21391 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
21392 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
21393 # Single tree build which includes ld. We want to prefer it
21394 # over whatever linker top-level may have detected, since
21395 # we'll use what we're building after installation anyway.
21396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21397 $as_echo "newly built ld" >&6; }
21399 in_tree_ld_is_elf
=no
21400 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
21401 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
21402 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
21403 in_tree_ld_is_elf
=yes
21404 elif test "$ld_is_gold" = yes; then
21405 in_tree_ld_is_elf
=yes
21407 for f
in $gcc_cv_ld_bfd_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure.
in $gcc_cv_ld_gld_srcdir/Makefile.
in
21409 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21410 if test x
$gcc_cv_gld_version != x
; then
21414 case $gcc_cv_gld_version in
21416 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
21418 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21419 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21422 $as_echo "$gcc_cv_ld" >&6; }
21426 # Figure out what nm we will be using.
21427 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21428 if test "${gcc_cv_nm+set}" = set; then :
21432 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21433 && test -f ..
/binutils
/Makefile \
21434 && test x
$build = x
$host; then
21435 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
21436 elif test -x nm
$build_exeext; then
21437 gcc_cv_nm
=.
/nm
$build_exeext
21438 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
21439 gcc_cv_nm
="$NM_FOR_TARGET"
21441 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21442 set dummy
$NM_FOR_TARGET; ac_word
=$2
21443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21444 $as_echo_n "checking for $ac_word... " >&6; }
21445 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21446 $as_echo_n "(cached) " >&6
21450 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
21453 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21454 for as_dir
in $PATH
21457 test -z "$as_dir" && as_dir
=.
21458 for ac_exec_ext
in '' $ac_executable_extensions; do
21459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21460 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
21461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21471 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
21472 if test -n "$gcc_cv_nm"; then
21473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21474 $as_echo "$gcc_cv_nm" >&6; }
21476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21477 $as_echo "no" >&6; }
21484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21485 $as_echo_n "checking what nm to use... " >&6; }
21486 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
21487 # Single tree build which includes binutils.
21488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21489 $as_echo "newly built nm" >&6; }
21492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21493 $as_echo "$gcc_cv_nm" >&6; }
21497 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
21499 case "$ORIGINAL_NM_FOR_TARGET" in
21500 .
/nm | .
/nm
$build_exeext) ;;
21501 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
21506 # Figure out what objdump we will be using.
21507 if test "${gcc_cv_objdump+set}" = set; then :
21511 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21512 && test -f ..
/binutils
/Makefile \
21513 && test x
$build = x
$host; then
21514 # Single tree build which includes binutils.
21515 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
21516 elif test -x objdump
$build_exeext; then
21517 gcc_cv_objdump
=.
/objdump
$build_exeext
21518 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
21519 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
21521 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21522 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
21523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21524 $as_echo_n "checking for $ac_word... " >&6; }
21525 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21526 $as_echo_n "(cached) " >&6
21528 case $gcc_cv_objdump in
21530 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
21533 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21534 for as_dir
in $PATH
21537 test -z "$as_dir" && as_dir
=.
21538 for ac_exec_ext
in '' $ac_executable_extensions; do
21539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21540 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
21541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21551 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
21552 if test -n "$gcc_cv_objdump"; then
21553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21554 $as_echo "$gcc_cv_objdump" >&6; }
21556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21557 $as_echo "no" >&6; }
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21565 $as_echo_n "checking what objdump to use... " >&6; }
21566 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
21567 # Single tree build which includes binutils.
21568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21569 $as_echo "newly built objdump" >&6; }
21570 elif test x
$gcc_cv_objdump = x
; then
21571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21572 $as_echo "not found" >&6; }
21574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21575 $as_echo "$gcc_cv_objdump" >&6; }
21578 # Figure out what readelf we will be using.
21579 if test "${gcc_cv_readelf+set}" = set; then :
21583 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21584 && test -f ..
/binutils
/Makefile \
21585 && test x
$build = x
$host; then
21586 # Single tree build which includes binutils.
21587 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
21588 elif test -x readelf
$build_exeext; then
21589 gcc_cv_readelf
=.
/readelf
$build_exeext
21591 # Extract the first word of "readelf", so it can be a program name with args.
21592 set dummy readelf
; ac_word
=$2
21593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21594 $as_echo_n "checking for $ac_word... " >&6; }
21595 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21596 $as_echo_n "(cached) " >&6
21598 case $gcc_cv_readelf in
21600 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
21603 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21604 for as_dir
in $PATH
21607 test -z "$as_dir" && as_dir
=.
21608 for ac_exec_ext
in '' $ac_executable_extensions; do
21609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21610 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
21611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21621 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
21622 if test -n "$gcc_cv_readelf"; then
21623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21624 $as_echo "$gcc_cv_readelf" >&6; }
21626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21627 $as_echo "no" >&6; }
21634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21635 $as_echo_n "checking what readelf to use... " >&6; }
21636 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
21637 # Single tree build which includes binutils.
21638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21639 $as_echo "newly built readelf" >&6; }
21640 elif test x
$gcc_cv_readelf = x
; then
21641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21642 $as_echo "not found" >&6; }
21644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21645 $as_echo "$gcc_cv_readelf" >&6; }
21648 # Figure out what assembler alignment features are present.
21649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21650 $as_echo_n "checking assembler flags... " >&6; }
21651 if test "${gcc_cv_as_flags+set}" = set; then :
21652 $as_echo_n "(cached) " >&6
21655 i
[34567]86-*-linux*)
21656 gcc_cv_as_flags
="--32"
21658 powerpc
*-*-darwin*)
21659 gcc_cv_as_flags
="-arch ppc"
21662 gcc_cv_as_flags
=" "
21666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21667 $as_echo "$gcc_cv_as_flags" >&6; }
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21670 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21671 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21672 $as_echo_n "(cached) " >&6
21674 gcc_cv_as_balign_and_p2align
=no
21675 if test $in_tree_gas = yes; then
21676 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21677 then gcc_cv_as_balign_and_p2align
=yes
21679 elif test x
$gcc_cv_as != x
; then
21680 $as_echo '.balign 4
21681 .p2align 2' > conftest.s
21682 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21683 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21684 (eval $ac_try) 2>&5
21686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21687 test $ac_status = 0; }; }
21689 gcc_cv_as_balign_and_p2align
=yes
21691 echo "configure: failed program was" >&5
21694 rm -f conftest.o conftest.s
21697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21698 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21699 if test $gcc_cv_as_balign_and_p2align = yes; then
21701 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21706 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21707 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21708 $as_echo_n "(cached) " >&6
21710 gcc_cv_as_max_skip_p2align
=no
21711 if test $in_tree_gas = yes; then
21712 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21713 then gcc_cv_as_max_skip_p2align
=yes
21715 elif test x
$gcc_cv_as != x
; then
21716 $as_echo '.p2align 4,,7' > conftest.s
21717 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21718 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21719 (eval $ac_try) 2>&5
21721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21722 test $ac_status = 0; }; }
21724 gcc_cv_as_max_skip_p2align
=yes
21726 echo "configure: failed program was" >&5
21729 rm -f conftest.o conftest.s
21732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21733 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21734 if test $gcc_cv_as_max_skip_p2align = yes; then
21736 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21741 $as_echo_n "checking assembler for .literal16... " >&6; }
21742 if test "${gcc_cv_as_literal16+set}" = set; then :
21743 $as_echo_n "(cached) " >&6
21745 gcc_cv_as_literal16
=no
21746 if test $in_tree_gas = yes; then
21747 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21748 then gcc_cv_as_literal16
=yes
21750 elif test x
$gcc_cv_as != x
; then
21751 $as_echo '.literal16' > conftest.s
21752 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21753 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21754 (eval $ac_try) 2>&5
21756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21757 test $ac_status = 0; }; }
21759 gcc_cv_as_literal16
=yes
21761 echo "configure: failed program was" >&5
21764 rm -f conftest.o conftest.s
21767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21768 $as_echo "$gcc_cv_as_literal16" >&6; }
21769 if test $gcc_cv_as_literal16 = yes; then
21771 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21776 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21777 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21778 $as_echo_n "(cached) " >&6
21780 gcc_cv_as_subsection_m1
=no
21781 if test $in_tree_gas = yes; then
21782 if test $in_tree_gas_is_elf = yes \
21783 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21784 then gcc_cv_as_subsection_m1
=yes
21786 elif test x
$gcc_cv_as != x
; then
21787 $as_echo 'conftest_label1: .word 0
21789 conftest_label2: .word 0
21790 .previous' > conftest.s
21791 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21792 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21793 (eval $ac_try) 2>&5
21795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21796 test $ac_status = 0; }; }
21798 if test x
$gcc_cv_nm != x
; then
21799 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
21800 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
21801 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
21803 else gcc_cv_as_subsection_m1
=yes
21805 rm -f conftest.nm1 conftest.nm2
21808 echo "configure: failed program was" >&5
21811 rm -f conftest.o conftest.s
21814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21815 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21816 if test $gcc_cv_as_subsection_m1 = yes; then
21818 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21823 $as_echo_n "checking assembler for .weak... " >&6; }
21824 if test "${gcc_cv_as_weak+set}" = set; then :
21825 $as_echo_n "(cached) " >&6
21828 if test $in_tree_gas = yes; then
21829 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21830 then gcc_cv_as_weak
=yes
21832 elif test x
$gcc_cv_as != x
; then
21833 $as_echo ' .weak foobar' > conftest.s
21834 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21835 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21836 (eval $ac_try) 2>&5
21838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21839 test $ac_status = 0; }; }
21843 echo "configure: failed program was" >&5
21846 rm -f conftest.o conftest.s
21849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21850 $as_echo "$gcc_cv_as_weak" >&6; }
21851 if test $gcc_cv_as_weak = yes; then
21853 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21858 $as_echo_n "checking assembler for .weakref... " >&6; }
21859 if test "${gcc_cv_as_weakref+set}" = set; then :
21860 $as_echo_n "(cached) " >&6
21862 gcc_cv_as_weakref
=no
21863 if test $in_tree_gas = yes; then
21864 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21865 then gcc_cv_as_weakref
=yes
21867 elif test x
$gcc_cv_as != x
; then
21868 $as_echo ' .weakref foobar, barfnot' > conftest.s
21869 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21870 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21871 (eval $ac_try) 2>&5
21873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21874 test $ac_status = 0; }; }
21876 gcc_cv_as_weakref
=yes
21878 echo "configure: failed program was" >&5
21881 rm -f conftest.o conftest.s
21884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21885 $as_echo "$gcc_cv_as_weakref" >&6; }
21886 if test $gcc_cv_as_weakref = yes; then
21888 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21893 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21894 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21895 $as_echo_n "(cached) " >&6
21897 gcc_cv_as_nsubspa_comdat
=no
21898 if test $in_tree_gas = yes; then
21899 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21900 then gcc_cv_as_nsubspa_comdat
=yes
21902 elif test x
$gcc_cv_as != x
; then
21903 $as_echo ' .SPACE $TEXT$
21904 .NSUBSPA $CODE$,COMDAT' > conftest.s
21905 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21906 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21907 (eval $ac_try) 2>&5
21909 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21910 test $ac_status = 0; }; }
21912 gcc_cv_as_nsubspa_comdat
=yes
21914 echo "configure: failed program was" >&5
21917 rm -f conftest.o conftest.s
21920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21921 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21922 if test $gcc_cv_as_nsubspa_comdat = yes; then
21924 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21928 # .hidden needs to be supported in both the assembler and the linker,
21929 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21930 # This is irritatingly difficult to feature test for; we have to check the
21931 # date string after the version number. If we've got an in-tree
21932 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21934 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21936 $as_echo_n "checking assembler for .hidden... " >&6; }
21937 if test "${gcc_cv_as_hidden+set}" = set; then :
21938 $as_echo_n "(cached) " >&6
21940 gcc_cv_as_hidden
=no
21941 if test $in_tree_gas = yes; then
21942 if test $in_tree_gas_is_elf = yes \
21943 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21944 then gcc_cv_as_hidden
=yes
21946 elif test x
$gcc_cv_as != x
; then
21947 $as_echo ' .hidden foobar
21948 foobar:' > conftest.s
21949 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21950 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21951 (eval $ac_try) 2>&5
21953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21954 test $ac_status = 0; }; }
21957 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21958 # STV_HIDDEN, so disable .hidden support if so.
21959 case "${target}" in
21960 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
21961 if test x
$gcc_cv_as != x
&& test x
$gcc_cv_objdump != x
; then
21962 cat > conftest.s
<<EOF
21967 .set default,hidden
21969 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
21970 && $gcc_cv_objdump -t conftest.o
2>/dev
/null | \
21971 grep '\.hidden default' > /dev
/null
; then
21972 gcc_cv_as_hidden
=no
21974 gcc_cv_as_hidden
=yes
21977 # Assume bug is present if objdump is missing.
21978 gcc_cv_as_hidden
=no
21982 gcc_cv_as_hidden
=yes
21986 echo "configure: failed program was" >&5
21989 rm -f conftest.o conftest.s
21992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21993 $as_echo "$gcc_cv_as_hidden" >&6; }
21995 case "${target}" in
21997 # Darwin as has some visibility support, though with a different syntax.
21998 gcc_cv_as_hidden
=yes
22002 # gnu_indirect_function type is an extension proposed at
22003 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22004 # selection of function implementation
22005 # Check whether --enable-gnu-indirect-function was given.
22006 if test "${enable_gnu_indirect_function+set}" = set; then :
22007 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22009 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22010 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22013 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22016 if test x
$enable_gnu_indirect_function = xyes
; then
22018 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
22022 if test $in_tree_ld != yes ; then
22023 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22024 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22025 if test x
"$ld_is_gold" = xyes
; then
22026 # GNU gold --version looks like this:
22028 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22030 # We extract the binutils version which is more familiar and specific
22031 # than the gold version.
22032 ld_vers
=`echo $ld_ver | sed -n \
22033 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22035 # GNU ld --version looks like this:
22037 # GNU ld (GNU Binutils) 2.21.51.20110225
22038 ld_vers
=`echo $ld_ver | sed -n \
22039 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22041 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22042 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22043 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22044 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22046 case "${target}" in
22048 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22051 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22052 # /usr/ccs/bin/ld has been configured.
22053 ld_ver
=`$gcc_cv_ld -V 2>&1`
22054 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22055 ld_vers
=`echo $ld_ver | sed -n \
22056 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22057 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22058 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22066 $as_echo_n "checking linker for .hidden support... " >&6; }
22067 if test "${gcc_cv_ld_hidden+set}" = set; then :
22068 $as_echo_n "(cached) " >&6
22070 if test $in_tree_ld = yes ; then
22071 gcc_cv_ld_hidden
=no
22072 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22073 && test $in_tree_ld_is_elf = yes; then
22074 gcc_cv_ld_hidden
=yes
22077 gcc_cv_ld_hidden
=yes
22078 if test x
"$ld_is_gold" = xyes
; then
22080 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22081 case "${target}" in
22082 mmix-knuth-mmixware
)
22083 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22084 gcc_cv_ld_hidden
=no
22087 if test 0"$ld_date" -lt 20020404; then
22088 if test -n "$ld_date"; then
22089 # If there was date string, but was earlier than 2002-04-04, fail
22090 gcc_cv_ld_hidden
=no
22091 elif test -z "$ld_vers"; then
22092 # If there was no date string nor ld version number, something is wrong
22093 gcc_cv_ld_hidden
=no
22095 test -z "$ld_vers_patch" && ld_vers_patch
=0
22096 if test "$ld_vers_major" -lt 2; then
22097 gcc_cv_ld_hidden
=no
22098 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22099 gcc_cv_ld_hidden
="no"
22100 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22101 gcc_cv_ld_hidden
=no
22106 case "${target}" in
22108 # Darwin ld has some visibility support.
22109 gcc_cv_ld_hidden
=yes
22111 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22112 gcc_cv_ld_hidden
=yes
22114 *-*-solaris2.9
* |
*-*-solaris2.1
[0-9]*)
22115 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22116 # .symbolic was only added in Solaris 9 12/02.
22117 gcc_cv_ld_hidden
=yes
22120 gcc_cv_ld_hidden
=no
22126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22127 $as_echo "$gcc_cv_ld_hidden" >&6; }
22128 libgcc_visibility
=no
22131 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22132 libgcc_visibility
=yes
22134 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22139 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22140 gcc_cv_ld_ro_rw_mix
=unknown
22141 if test $in_tree_ld = yes ; then
22142 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22143 && test $in_tree_ld_is_elf = yes; then
22144 gcc_cv_ld_ro_rw_mix
=read-write
22146 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22147 echo '.section myfoosect, "a"' > conftest1.s
22148 echo '.section myfoosect, "aw"' > conftest2.s
22149 echo '.byte 1' >> conftest2.s
22150 echo '.section myfoosect, "a"' > conftest3.s
22151 echo '.byte 0' >> conftest3.s
22152 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22153 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22154 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22155 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22156 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22157 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22158 | sed -e '/myfoosect/!d' -e N`
22159 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22160 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22161 gcc_cv_ld_ro_rw_mix
=read-only
22163 gcc_cv_ld_ro_rw_mix
=read-write
22167 rm -f conftest.
* conftest
[123].
*
22169 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22171 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22175 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22177 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22178 case "${target}" in
22181 # Solaris 2 ld -V output looks like this for a regular version:
22183 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22185 # but test versions add stuff at the end:
22187 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22189 gcc_cv_sun_ld_ver
=`/usr/ccs/bin/ld -V 2>&1`
22190 if echo "$gcc_cv_sun_ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22191 gcc_cv_sun_ld_vers
=`echo $gcc_cv_sun_ld_ver | sed -n \
22192 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22193 gcc_cv_sun_ld_vers_major
=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22194 gcc_cv_sun_ld_vers_minor
=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22200 # Check whether --enable-initfini-array was given.
22201 if test "${enable_initfini_array+set}" = set; then :
22202 enableval
=$enable_initfini_array;
22205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22206 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22207 if test "${gcc_cv_initfini_array+set}" = set; then :
22208 $as_echo_n "(cached) " >&6
22210 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22211 case "${target}" in
22213 if test "$cross_compiling" = yes; then :
22214 gcc_cv_initfini_array
=no
22216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22217 /* end confdefs.h. */
22220 #error Not an ELF OS
22222 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22223 if it can be used. */
22225 int main (void) { return x; }
22226 int foo (void) { x = 0; }
22227 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22230 if ac_fn_c_try_run
"$LINENO"; then :
22231 gcc_cv_initfini_array
=yes
22233 gcc_cv_initfini_array
=no
22235 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22236 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22240 gcc_cv_initfini_array
=no
22241 if test $in_tree_ld = yes ; then
22242 if test "$gcc_cv_gld_major_version" -eq 2 \
22243 -a "$gcc_cv_gld_minor_version" -ge 22 \
22244 -o "$gcc_cv_gld_major_version" -gt 2 \
22245 && test $in_tree_ld_is_elf = yes; then
22246 gcc_cv_initfini_array
=yes
22248 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22249 cat > conftest.s
<<\EOF
22250 .section .dtors
,"a",%progbits
22252 .byte
'A', 'A', 'A', 'A'
22253 .section .ctors
,"a",%progbits
22255 .byte
'B', 'B', 'B', 'B'
22256 .section .fini_array
.65530,"a",%progbits
22258 .byte
'C', 'C', 'C', 'C'
22259 .section .init_array
.65530,"a",%progbits
22261 .byte
'D', 'D', 'D', 'D'
22262 .section .dtors
.64528,"a",%progbits
22264 .byte
'E', 'E', 'E', 'E'
22265 .section .ctors
.64528,"a",%progbits
22267 .byte
'F', 'F', 'F', 'F'
22268 .section .fini_array
.01005,"a",%progbits
22270 .byte
'G', 'G', 'G', 'G'
22271 .section .init_array
.01005,"a",%progbits
22273 .byte
'H', 'H', 'H', 'H'
22278 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
22279 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
22280 && $gcc_cv_objdump -s -j .init_array conftest \
22281 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
22282 && $gcc_cv_objdump -s -j .fini_array conftest \
22283 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
22284 gcc_cv_initfini_array
=yes
22286 rm -f conftest conftest.
*
22288 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22289 /* end confdefs.h. */
22292 # error Not an ELF OS
22294 #include <stdlib.h>
22295 #if defined __GLIBC_PREREQ
22296 # if __GLIBC_PREREQ (2, 4)
22298 # error GLIBC 2.4 required
22301 # if defined __sun__ && defined __svr4__
22302 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
22304 # error The C library not known to support .init_array/.fini_array
22309 if ac_fn_c_try_cpp
"$LINENO"; then :
22312 gcc_cv_initfini_array
=no
22314 rm -f conftest.err conftest.
$ac_ext;;
22317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
22318 $as_echo_n "checking cross compile... guessing... " >&6; }
22319 gcc_cv_initfini_array
=no
22322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
22323 $as_echo "$gcc_cv_initfini_array" >&6; }
22324 enable_initfini_array
=$gcc_cv_initfini_array
22328 if test $enable_initfini_array = yes; then
22330 $as_echo "#define HAVE_INITFINI_ARRAY_SUPPORT 1" >>confdefs.h
22334 # Check if we have .[us]leb128, and support symbol arithmetic with it.
22335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
22336 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
22337 if test "${gcc_cv_as_leb128+set}" = set; then :
22338 $as_echo_n "(cached) " >&6
22340 gcc_cv_as_leb128
=no
22341 if test $in_tree_gas = yes; then
22342 if test $in_tree_gas_is_elf = yes \
22343 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22344 then gcc_cv_as_leb128
=yes
22346 elif test x
$gcc_cv_as != x
; then
22353 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22354 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22355 (eval $ac_try) 2>&5
22357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22358 test $ac_status = 0; }; }
22360 # GAS versions before 2.11 do not support uleb128,
22361 # despite appearing to.
22362 # ??? There exists an elf-specific test that will crash
22363 # the assembler. Perhaps it's better to figure out whether
22364 # arbitrary sections are supported and try the test.
22365 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
22366 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
22367 as_vers
=`echo $as_ver | sed -n \
22368 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22369 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
22370 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
22371 if test $as_major -eq 2 && test $as_minor -lt 11
22373 else gcc_cv_as_leb128
=yes
22377 echo "configure: failed program was" >&5
22380 rm -f conftest.o conftest.s
22383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
22384 $as_echo "$gcc_cv_as_leb128" >&6; }
22385 if test $gcc_cv_as_leb128 = yes; then
22387 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
22391 # Check if we have assembler support for unwind directives.
22392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
22393 $as_echo_n "checking assembler for cfi directives... " >&6; }
22394 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
22395 $as_echo_n "(cached) " >&6
22397 gcc_cv_as_cfi_directive
=no
22398 if test x
$gcc_cv_as != x
; then
22404 .cfi_escape 1, 2, 3, 4, 5
22405 .cfi_endproc' > conftest.s
22406 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22407 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22408 (eval $ac_try) 2>&5
22410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22411 test $ac_status = 0; }; }
22415 # If the linker used on Solaris (like Sun ld) isn't capable of merging
22416 # read-only and read-write sections, we need to make sure that the
22417 # assembler used emits read-write .eh_frame sections.
22418 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
22419 if test "x$gcc_cv_objdump" != x
; then
22420 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22421 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
22422 gcc_cv_as_cfi_directive
=no
22425 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
22426 # On Solaris/x86, make sure that GCC and gas agree on using
22427 # read-only .eh_frame sections for 64-bit.
22428 if $gcc_cv_as --64 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
22429 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22430 sed -e /.eh_frame
/!d
-e N | \
22431 grep READONLY
> /dev
/null
; then
22432 gcc_cv_as_cfi_directive
=yes
22434 gcc_cv_as_cfi_directive
=no
22438 gcc_cv_as_cfi_directive
=yes
22443 # no objdump, err on the side of caution
22444 gcc_cv_as_cfi_directive
=no
22447 gcc_cv_as_cfi_directive
=yes
22451 gcc_cv_as_cfi_directive
=yes
22455 echo "configure: failed program was" >&5
22458 rm -f conftest.o conftest.s
22461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22462 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22464 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
22465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22466 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22467 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22468 $as_echo_n "(cached) " >&6
22470 gcc_cv_as_cfi_advance_working
=no
22471 if test x
$gcc_cv_as != x
; then
22474 .cfi_adjust_cfa_offset 64
22476 .cfi_adjust_cfa_offset 128
22477 .cfi_endproc' > conftest.s
22478 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22479 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22480 (eval $ac_try) 2>&5
22482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22483 test $ac_status = 0; }; }
22486 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
22487 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
22488 gcc_cv_as_cfi_advance_working
=yes
22492 echo "configure: failed program was" >&5
22495 rm -f conftest.o conftest.s
22498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22499 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22502 # no objdump, err on the side of caution
22503 gcc_cv_as_cfi_advance_working
=no
22507 cat >>confdefs.h
<<_ACEOF
22508 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22509 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22515 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22516 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22517 $as_echo_n "(cached) " >&6
22519 gcc_cv_as_cfi_personality_directive
=no
22520 if test x
$gcc_cv_as != x
; then
22523 .cfi_personality 0, symbol
22524 .cfi_endproc' > conftest.s
22525 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22526 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22527 (eval $ac_try) 2>&5
22529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22530 test $ac_status = 0; }; }
22532 gcc_cv_as_cfi_personality_directive
=yes
22534 echo "configure: failed program was" >&5
22537 rm -f conftest.o conftest.s
22540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22541 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22544 cat >>confdefs.h
<<_ACEOF
22545 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22546 then echo 1; else echo 0; fi`
22550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22551 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22552 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22553 $as_echo_n "(cached) " >&6
22555 gcc_cv_as_cfi_sections_directive
=no
22556 if test x
$gcc_cv_as != x
; then
22558 .cfi_sections .debug_frame, .eh_frame
22560 .cfi_endproc' > conftest.s
22561 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22562 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22563 (eval $ac_try) 2>&5
22565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22566 test $ac_status = 0; }; }
22569 win32 | pe | cygwin
* | mingw32
* | uwin
*)
22570 # Need to check that we generated the correct relocation for the
22571 # .debug_frame section. This was fixed for binutils 2.21.
22572 gcc_cv_as_cfi_sections_directive
=no
22573 if test "x$gcc_cv_objdump" != x
; then
22574 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
22575 grep secrel
> /dev
/null
; then
22576 gcc_cv_as_cfi_sections_directive
=yes
22581 gcc_cv_as_cfi_sections_directive
=yes
22585 echo "configure: failed program was" >&5
22588 rm -f conftest.o conftest.s
22591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22592 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22596 cat >>confdefs.h
<<_ACEOF
22597 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22598 then echo 1; else echo 0; fi`
22602 # GAS versions up to and including 2.11.0 may mis-optimize
22604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22605 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22606 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22607 $as_echo_n "(cached) " >&6
22609 gcc_cv_as_eh_frame
=no
22610 if test $in_tree_gas = yes; then
22611 if test $in_tree_gas_is_elf = yes \
22612 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22613 then gcc_cv_as_eh_frame
=yes
22615 elif test x
$gcc_cv_as != x
; then
22622 .section .eh_frame,"aw",@progbits
22624 .4byte .LECIE1-.LSCIE1
22638 .4byte .LEFDE1-.LASFDE1
22640 .4byte .LASFDE1-__FRAME_BEGIN__
22647 .LEFDE1:' > conftest.s
22648 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22649 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22650 (eval $ac_try) 2>&5
22652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22653 test $ac_status = 0; }; }
22655 cat > conftest.lit
<<EOF
22656 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22657 0010 01000000 12000000 18000000 00000000 ................
22658 0020 08000000 04080000 0044 .........D
22660 cat > conftest.big
<<EOF
22661 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22662 0010 00000001 00000012 00000018 00000000 ................
22663 0020 00000008 04000000 0844 .........D
22665 # If the assembler didn't choke, and we can objdump,
22666 # and we got the correct data, then succeed.
22667 # The text in the here-document typically retains its unix-style line
22668 # endings, while the output of objdump will use host line endings.
22669 # Therefore, use diff -b for the comparisons.
22670 if test x
$gcc_cv_objdump != x \
22671 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
22672 |
tail -3 > conftest.got \
22673 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
22674 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
22676 gcc_cv_as_eh_frame
=yes
22677 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22678 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22679 (eval $ac_try) 2>&5
22681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22682 test $ac_status = 0; }; }; then
22683 gcc_cv_as_eh_frame
=buggy
22685 # Uh oh, what do we do now?
22686 gcc_cv_as_eh_frame
=no
22689 echo "configure: failed program was" >&5
22692 rm -f conftest.o conftest.s
22695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22696 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22699 if test $gcc_cv_as_eh_frame = buggy
; then
22701 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22706 $as_echo_n "checking assembler for section merging support... " >&6; }
22707 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22708 $as_echo_n "(cached) " >&6
22710 gcc_cv_as_shf_merge
=no
22711 if test $in_tree_gas = yes; then
22712 if test $in_tree_gas_is_elf = yes \
22713 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22714 then gcc_cv_as_shf_merge
=yes
22716 elif test x
$gcc_cv_as != x
; then
22717 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22718 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22720 (eval $ac_try) 2>&5
22722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22723 test $ac_status = 0; }; }
22725 gcc_cv_as_shf_merge
=yes
22727 echo "configure: failed program was" >&5
22730 rm -f conftest.o conftest.s
22733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22734 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22736 if test $gcc_cv_as_shf_merge = no
; then
22737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22738 $as_echo_n "checking assembler for section merging support... " >&6; }
22739 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22740 $as_echo_n "(cached) " >&6
22742 gcc_cv_as_shf_merge
=no
22743 if test $in_tree_gas = yes; then
22744 if test $in_tree_gas_is_elf = yes \
22745 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22746 then gcc_cv_as_shf_merge
=yes
22748 elif test x
$gcc_cv_as != x
; then
22749 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22750 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22751 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22752 (eval $ac_try) 2>&5
22754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22755 test $ac_status = 0; }; }
22757 gcc_cv_as_shf_merge
=yes
22759 echo "configure: failed program was" >&5
22762 rm -f conftest.o conftest.s
22765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22766 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22770 cat >>confdefs.h
<<_ACEOF
22771 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22776 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22777 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22778 $as_echo_n "(cached) " >&6
22780 gcc_cv_as_comdat_group
=no
22781 if test $in_tree_gas = yes; then
22782 if test $in_tree_gas_is_elf = yes \
22783 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22784 then gcc_cv_as_comdat_group
=yes
22786 elif test x
$gcc_cv_as != x
; then
22787 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22788 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22789 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22790 (eval $ac_try) 2>&5
22792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22793 test $ac_status = 0; }; }
22795 gcc_cv_as_comdat_group
=yes
22797 echo "configure: failed program was" >&5
22800 rm -f conftest.o conftest.s
22803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22804 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22806 if test $gcc_cv_as_comdat_group = yes; then
22807 gcc_cv_as_comdat_group_percent
=no
22808 gcc_cv_as_comdat_group_group
=no
22810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22811 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22812 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22813 $as_echo_n "(cached) " >&6
22815 gcc_cv_as_comdat_group_percent
=no
22816 if test $in_tree_gas = yes; then
22817 if test $in_tree_gas_is_elf = yes \
22818 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22819 then gcc_cv_as_comdat_group_percent
=yes
22821 elif test x
$gcc_cv_as != x
; then
22822 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22823 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22824 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22825 (eval $ac_try) 2>&5
22827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22828 test $ac_status = 0; }; }
22830 gcc_cv_as_comdat_group_percent
=yes
22832 echo "configure: failed program was" >&5
22835 rm -f conftest.o conftest.s
22838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22839 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22841 if test $gcc_cv_as_comdat_group_percent = yes; then
22842 gcc_cv_as_comdat_group_group
=no
22844 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
22845 gcc_cv_as_comdat_group_group
=no
22847 case "${target}" in
22848 # Sun as uses a completely different syntax.
22850 case "${target}" in
22851 sparc
*-*-solaris2*)
22853 .group foo,".text%foo",#comdat
22854 .section ".text%foo", #alloc,#execinstr,#progbits
22859 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
22861 .group foo,.text%foo,#comdat
22862 .section .text%foo, "ax", @progbits
22868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
22869 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
22870 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
22871 $as_echo_n "(cached) " >&6
22873 gcc_cv_as_comdat_group_group
=no
22874 if test x
$gcc_cv_as != x
; then
22875 $as_echo "$conftest_s" > conftest.s
22876 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22877 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22878 (eval $ac_try) 2>&5
22880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22881 test $ac_status = 0; }; }
22883 gcc_cv_as_comdat_group_group
=yes
22885 echo "configure: failed program was" >&5
22888 rm -f conftest.o conftest.s
22891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
22892 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
22898 if test x
"$ld_is_gold" = xyes
; then
22900 elif test $in_tree_ld = yes ; then
22902 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22903 && test $in_tree_ld_is_elf = yes; then
22906 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22908 if test 0"$ld_date" -lt 20050308; then
22909 if test -n "$ld_date"; then
22910 # If there was date string, but was earlier than 2005-03-08, fail
22912 elif test "$ld_vers_major" -lt 2; then
22914 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22919 case "${target}" in
22920 *-*-solaris2.1
[1-9]*)
22922 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22923 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22926 # If using Sun as for COMDAT group as emitted by GCC, one needs at
22927 # least ld version 1.2267.
22928 if test "$ld_vers_major" -gt 1; then
22930 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
22932 elif test "$ld_vers_minor" -ge 2267; then
22937 # Assume linkers other than GNU ld don't support COMDAT group.
22942 # Allow overriding the automatic COMDAT group tests above.
22943 # Check whether --enable-comdat was given.
22944 if test "${enable_comdat+set}" = set; then :
22945 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
22948 if test $comdat_group = no
; then
22949 gcc_cv_as_comdat_group
=no
22950 gcc_cv_as_comdat_group_percent
=no
22951 gcc_cv_as_comdat_group_group
=no
22954 cat >>confdefs.h
<<_ACEOF
22955 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
22956 || test $gcc_cv_as_comdat_group_percent = yes \
22957 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
22961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22962 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22963 if test "${gcc_cv_as_discriminator+set}" = set; then :
22964 $as_echo_n "(cached) " >&6
22966 gcc_cv_as_discriminator
=no
22967 if test $in_tree_gas = yes; then
22968 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22969 then gcc_cv_as_discriminator
=yes
22971 elif test x
$gcc_cv_as != x
; then
22974 .loc 1 1 0 discriminator 1' > conftest.s
22975 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22976 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22977 (eval $ac_try) 2>&5
22979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22980 test $ac_status = 0; }; }
22982 gcc_cv_as_discriminator
=yes
22984 echo "configure: failed program was" >&5
22987 rm -f conftest.o conftest.s
22990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22991 $as_echo "$gcc_cv_as_discriminator" >&6; }
22992 if test $gcc_cv_as_discriminator = yes; then
22994 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22998 # Thread-local storage - the check is heavily parameterized.
23006 .section ".tdata","awT",@progbits
23009 ldq $27,__tls_get_addr($29) !literal!1
23010 lda $16,foo($29) !tlsgd!1
23011 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23012 ldq $27,__tls_get_addr($29) !literal!2
23013 lda $16,foo($29) !tlsldm!2
23014 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23015 ldq $1,foo($29) !gotdtprel
23016 ldah $2,foo($29) !dtprelhi
23017 lda $3,foo($2) !dtprello
23018 lda $4,foo($29) !dtprel
23019 ldq $1,foo($29) !gottprel
23020 ldah $2,foo($29) !tprelhi
23021 lda $3,foo($2) !tprello
23022 lda $4,foo($29) !tprel'
23025 tls_as_opt
=--fatal-warnings
23027 cris-
*-*|crisv32-
*-*)
23029 .section ".tdata","awT",@progbits
23036 tls_as_opt
=--fatal-warnings
23040 .section ".tdata","awT",@progbits
23043 call #gettlsoff(x)'
23052 .section ".tdata","awT",@progbits
23056 addil LT%foo-$tls_gdidx$,gp
23057 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23060 addil LT%foo-$tls_ldidx$,gp
23062 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23063 addil LR%foo-$tls_dtpoff$,%ret0
23064 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23066 addil LT%foo-$tls_ieoff$,gp
23067 ldw RT%foo-$tls_ieoff$(%r1),%t2
23070 addil LR%foo-$tls_leoff$,%t1
23071 ldo RR%foo-$tls_leoff$(%r1),%t2'
23074 tls_as_opt
=--fatal-warnings
23078 .section ".tdata","awT",%progbits
23081 .word foo(gottpoff)
23089 i
[34567]86-*-* | x86_64-
*-solaris2.1
[0-9]*)
23091 i
[34567]86-*-solaris2.
*)
23093 tga_func
=___tls_get_addr
23095 x86_64-
*-solaris2.1
[0-9]*)
23097 tga_func
=__tls_get_addr
23103 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23105 .section .tdata,"awt",@progbits'
23109 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23113 .section ".tdata","awT",@progbits'
23116 tls_as_opt
="--fatal-warnings"
23118 conftest_s
="$conftest_s
23122 leal foo@tlsgd(,%ebx,1), %eax
23123 leal foo@tlsldm(%ebx), %eax
23124 leal foo@dtpoff(%eax), %edx
23125 movl foo@gottpoff(%ebx), %eax
23126 subl foo@gottpoff(%ebx), %eax
23127 addl foo@gotntpoff(%ebx), %eax
23128 movl foo@indntpoff, %eax
23129 movl \$foo@tpoff, %eax
23130 subl \$foo@tpoff, %eax
23131 leal foo@ntpoff(%ecx), %eax"
23135 .section ".tdata","awT",@progbits
23139 leaq foo@TLSGD(%rip), %rdi
23140 leaq foo@TLSLD(%rip), %rdi
23141 leaq foo@DTPOFF(%rax), %rdx
23142 movq foo@GOTTPOFF(%rip), %rax
23143 movq $foo@TPOFF, %rax'
23146 tls_as_opt
=--fatal-warnings
23150 .section ".tdata","awT",@progbits
23153 addl r16 = @ltoff(@dtpmod(foo#)), gp
23154 addl r17 = @ltoff(@dtprel(foo#)), gp
23155 addl r18 = @ltoff(@tprel(foo#)), gp
23156 addl r19 = @dtprel(foo#), gp
23157 adds r21 = @dtprel(foo#), r13
23158 movl r23 = @dtprel(foo#)
23159 addl r20 = @tprel(foo#), gp
23160 adds r22 = @tprel(foo#), r13
23161 movl r24 = @tprel(foo#)'
23164 tls_as_opt
=--fatal-warnings
23168 .section .tdata,"awT",@progbits
23172 addiu $4, $28, %tlsgd(x)
23173 addiu $4, $28, %tlsldm(x)
23174 lui $4, %dtprel_hi(x)
23175 addiu $4, $4, %dtprel_lo(x)
23176 lw $4, %gottprel(x)($28)
23177 lui $4, %tprel_hi(x)
23178 addiu $4, $4, %tprel_lo(x)'
23181 tls_as_opt
='-32 --fatal-warnings'
23185 .section .tdata,"awT",@progbits
23190 move.l x@TLSGD(%a5),%a0
23191 move.l x@TLSLDM(%a5),%a0
23192 move.l x@TLSLDO(%a5),%a0
23193 move.l x@TLSIE(%a5),%a0
23194 move.l x@TLSLE(%a5),%a0'
23197 tls_as_opt
='--fatal-warnings'
23201 .section ".tdata","awT",%progbits
23205 add x0, x0, #:tlsgd_lo12:x
23210 tls_as_opt
='--fatal-warnings'
23214 .section ".tdata","awT",@progbits
23222 addi 3,31,ld0@got@tlsgd
23224 addi 3,31,x1@got@tlsld
23227 addis 9,3,x2@dtprel@ha
23228 addi 9,9,x2@dtprel@l
23229 lwz 9,x3@got@tprel(31)
23232 addis 9,2,x2@tprel@ha
23233 addi 9,9,x2@tprel@l'
23236 tls_as_opt
="-a32 --fatal-warnings"
23240 .section ".tdata","awT",@progbits
23248 addi 3,2,ld0@got@tlsgd
23254 addi 3,2,x1@got@tlsld
23260 addis 9,3,x2@dtprel@ha
23261 addi 9,9,x2@dtprel@l
23264 ld 9,x3@got@dtprel(2)
23270 tls_as_opt
="-a64 --fatal-warnings"
23274 .section ".tdata","awT",@progbits
23281 .long foo@GOTNTPOFF
23282 .long foo@INDNTPOFF
23283 l %r1,foo@GOTNTPOFF(%r12)
23284 l %r1,0(%r1):tls_load:foo
23285 bas %r14,0(%r1,%r13):tls_gdcall:foo
23286 bas %r14,0(%r1,%r13):tls_ldcall:foo'
23289 tls_as_opt
="-m31 --fatal-warnings"
23293 .section ".tdata","awT",@progbits
23300 .quad foo@GOTNTPOFF
23301 lg %r1,foo@GOTNTPOFF(%r12)
23302 larl %r1,foo@INDNTPOFF
23303 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
23304 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
23307 tls_as_opt
="-m64 -Aesame --fatal-warnings"
23309 sh-
*-* | sh
[34]-*-*)
23311 .section ".tdata","awT",@progbits
23321 tls_as_opt
=--fatal-warnings
23325 sparc
*-sun-solaris2.
*)
23327 tga_func
=__tls_get_addr
23333 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23335 .section ".tdata",#alloc,#write,#tls'
23340 .section ".tdata","awT",@progbits'
23343 tls_as_opt
="-32 --fatal-warnings"
23345 conftest_s
="$conftest_s
23348 sethi %tgd_hi22(foo), %o0
23349 add %o0, %tgd_lo10(foo), %o1
23350 add %l7, %o1, %o0, %tgd_add(foo)
23351 call __tls_get_addr, %tgd_call(foo)
23352 sethi %tldm_hi22(foo), %l1
23353 add %l1, %tldm_lo10(foo), %l2
23354 add %l7, %l2, %o0, %tldm_add(foo)
23355 call __tls_get_addr, %tldm_call(foo)
23356 sethi %tldo_hix22(foo), %l3
23357 xor %l3, %tldo_lox10(foo), %l4
23358 add %o0, %l4, %l5, %tldo_add(foo)
23359 sethi %tie_hi22(foo), %o3
23360 add %o3, %tie_lo10(foo), %o3
23361 ld [%l7 + %o3], %o2, %tie_ld(foo)
23362 add %g7, %o2, %o4, %tie_add(foo)
23363 sethi %tle_hix22(foo), %l1
23364 xor %l1, %tle_lox10(foo), %o5
23365 ld [%g7 + %o5], %o1"
23369 .section ".tdata","awT",@progbits
23372 addli r0, zero, tls_gd(foo)
23373 auli r0, zero, tls_gd_ha16(foo)
23374 addli r0, r0, tls_gd_lo16(foo)
23376 addli r0, zero, tls_ie(foo)
23377 auli r0, r0, tls_ie_ha16(foo)
23378 addli r0, r0, tls_ie_lo16(foo)'
23381 tls_as_opt
="--fatal-warnings"
23385 .section ".tdata","awT",@progbits
23388 shl16insli r0, zero, hw0_last_tls_gd(foo)
23389 shl16insli r0, zero, hw1_last_tls_gd(foo)
23390 shl16insli r0, r0, hw0_tls_gd(foo)
23392 shl16insli r0, zero, hw1_last_tls_ie(foo)
23393 shl16insli r0, r0, hw0_tls_ie(foo)'
23396 tls_as_opt
="--fatal-warnings"
23400 .section ".tdata","awT",@progbits
23403 movi a8, foo@TLSFUNC
23404 movi a10, foo@TLSARG
23405 callx8.tls a8, foo@TLSCALL'
23411 if test "x$enable_tls" = xno
; then
23412 : # TLS explicitly disabled.
23413 elif test "x$enable_tls" = xyes
; then
23414 set_have_as_tls
=yes # TLS explicitly enabled.
23415 elif test -z "$tls_first_major"; then
23416 : # If we don't have a check, assume no support.
23418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
23419 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
23420 if test "${gcc_cv_as_tls+set}" = set; then :
23421 $as_echo_n "(cached) " >&6
23424 if test $in_tree_gas = yes; then
23425 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
23426 then gcc_cv_as_tls
=yes
23428 elif test x
$gcc_cv_as != x
; then
23429 $as_echo "$conftest_s" > conftest.s
23430 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
23431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23432 (eval $ac_try) 2>&5
23434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23435 test $ac_status = 0; }; }
23439 echo "configure: failed program was" >&5
23442 rm -f conftest.o conftest.s
23445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
23446 $as_echo "$gcc_cv_as_tls" >&6; }
23447 if test $gcc_cv_as_tls = yes; then
23448 set_have_as_tls
=yes
23452 # TLS was introduced in the Solaris 9 FCS release. Support for GNU-style
23453 # TLS on x86 was only introduced in Solaris 9 4/04, replacing the earlier
23454 # Sun style that Sun ld and GCC don't support any longer.
23456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
23457 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
23459 # Check ld and ld.so.1 TLS support.
23460 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23461 # Assume all interesting versions of GNU ld have TLS support.
23462 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
23466 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
23468 min_tls_ld_vers_minor
=374
23470 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
23471 sparc
*-*-solaris2.9 |
*-*-solaris2.1
[0-9]*)
23472 min_tls_ld_vers_minor
=343
23475 if test "$ld_vers_major" -gt 1 || \
23476 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23483 $as_echo "$ld_tls_support" >&6; }
23486 save_LDFLAGS
="$LDFLAGS"
23490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23491 $as_echo_n "checking library containing $tga_func... " >&6; }
23492 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23493 # (32-bit x86) only lived in libthread, so check for that. Keep
23494 # set_have_as_tls if found, disable if not.
23495 as_ac_Search
=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23497 $as_echo_n "checking for library containing $tga_func... " >&6; }
23498 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23499 $as_echo_n "(cached) " >&6
23501 ac_func_search_save_LIBS
=$LIBS
23502 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23503 /* end confdefs.h. */
23505 /* Override any GCC internal prototype to avoid an error.
23506 Use char because int might match the return type of a GCC
23507 builtin and then its argument prototype would still apply. */
23515 return $tga_func ();
23520 for ac_lib
in '' thread
; do
23521 if test -z "$ac_lib"; then
23522 ac_res
="none required"
23525 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
23527 if ac_fn_c_try_link
"$LINENO"; then :
23528 eval "$as_ac_Search=\$ac_res"
23530 rm -f core conftest.err conftest.
$ac_objext \
23532 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23536 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23539 eval "$as_ac_Search=no"
23541 rm conftest.
$ac_ext
23542 LIBS
=$ac_func_search_save_LIBS
23544 eval ac_res
=\$
$as_ac_Search
23545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23546 $as_echo "$ac_res" >&6; }
23547 eval ac_res
=\$
$as_ac_Search
23548 if test "$ac_res" != no
; then :
23549 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
23555 # Clear LIBS if we cannot support TLS.
23556 if test $set_have_as_tls = no
; then
23559 # Always define LIB_TLS_SPEC, even without TLS support.
23561 cat >>confdefs.h
<<_ACEOF
23562 #define LIB_TLS_SPEC "$LIBS"
23565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23566 $as_echo "$LIBS" >&6; }
23569 LDFLAGS
="$save_LDFLAGS"
23572 if test $set_have_as_tls = yes ; then
23574 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23578 # Target-specific assembler checks.
23580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23581 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23582 gcc_cv_ld_static_dynamic
=no
23583 gcc_cv_ld_static_option
='-Bstatic'
23584 gcc_cv_ld_dynamic_option
='-Bdynamic'
23585 if test $in_tree_ld = yes ; then
23586 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23587 gcc_cv_ld_static_dynamic
=yes
23589 elif test x
$gcc_cv_ld != x
; then
23590 # Check if linker supports -Bstatic/-Bdynamic option
23591 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
23592 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
23593 gcc_cv_ld_static_dynamic
=yes
23596 # HP-UX ld uses -a flags to select between shared and archive.
23598 if test x
"$gnu_ld" = xno
; then
23599 gcc_cv_ld_static_dynamic
=yes
23600 gcc_cv_ld_static_option
="-aarchive_shared"
23601 gcc_cv_ld_dynamic_option
="-adefault"
23604 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23606 gcc_cv_ld_static_dynamic
=yes
23611 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
23613 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23616 cat >>confdefs.h
<<_ACEOF
23617 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23621 cat >>confdefs.h
<<_ACEOF
23622 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23627 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23629 if test x
"$demangler_in_ld" = xyes
; then
23630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23631 $as_echo_n "checking linker --demangle support... " >&6; }
23632 gcc_cv_ld_demangle
=no
23633 if test $in_tree_ld = yes; then
23634 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23635 gcc_cv_ld_demangle
=yes
23637 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
23638 # Check if the GNU linker supports --demangle option
23639 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
23640 gcc_cv_ld_demangle
=yes
23643 if test x
"$gcc_cv_ld_demangle" = xyes
; then
23645 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23649 $as_echo "$gcc_cv_ld_demangle" >&6; }
23652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23653 $as_echo_n "checking linker plugin support... " >&6; }
23654 gcc_cv_lto_plugin
=0
23655 if test -f liblto_plugin.la
; then
23656 save_ld_ver
="$ld_ver"
23657 save_ld_vers_major
="$ld_vers_major"
23658 save_ld_vers_minor
="$ld_vers_minor"
23659 save_ld_is_gold
="$ld_is_gold"
23663 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
23665 # FIXME: ld_is_gold?
23666 ld_vers_major
="$gcc_cv_gld_major_version"
23667 ld_vers_minor
="$gcc_cv_gld_minor_version"
23669 # Determine plugin linker version.
23670 # FIXME: Partial duplicate from above, generalize.
23671 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23672 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23673 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
23675 ld_vers
=`echo $ld_ver | sed -n \
23676 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23678 ld_vers
=`echo $ld_ver | sed -n \
23679 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23681 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
23682 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23686 # Determine plugin support.
23687 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23688 # Require GNU ld or gold 2.21+ for plugin support by default.
23689 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23690 gcc_cv_lto_plugin
=2
23691 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23692 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23693 gcc_cv_lto_plugin
=1
23697 ld_ver
="$save_ld_ver"
23698 ld_vers_major
="$save_ld_vers_major"
23699 ld_vers_minor
="$save_ld_vers_minor"
23700 ld_is_gold
="$save_ld_is_gold"
23703 cat >>confdefs.h
<<_ACEOF
23704 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23708 $as_echo "$gcc_cv_lto_plugin" >&6; }
23711 # All TARGET_ABI_OSF targets.
23712 alpha
*-*-linux* | alpha
*-*-*bsd
*)
23713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23714 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23715 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23716 $as_echo_n "(cached) " >&6
23718 gcc_cv_as_alpha_explicit_relocs
=no
23719 if test $in_tree_gas = yes; then
23720 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23721 then gcc_cv_as_alpha_explicit_relocs
=yes
23723 elif test x
$gcc_cv_as != x
; then
23724 $as_echo ' .set nomacro
23726 extbl $3, $2, $3 !lituse_bytoff!1
23727 ldq $2, a($29) !literal!1
23728 ldq $4, b($29) !literal!2
23729 ldq_u $3, 0($2) !lituse_base!1
23730 ldq $27, f($29) !literal!5
23731 jsr $26, ($27), f !lituse_jsr!5
23732 ldah $29, 0($26) !gpdisp!3
23733 lda $0, c($29) !gprel
23734 ldah $1, d($29) !gprelhigh
23735 lda $1, d($1) !gprellow
23736 lda $29, 0($29) !gpdisp!3' > conftest.s
23737 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23738 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23739 (eval $ac_try) 2>&5
23741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23742 test $ac_status = 0; }; }
23744 gcc_cv_as_alpha_explicit_relocs
=yes
23746 echo "configure: failed program was" >&5
23749 rm -f conftest.o conftest.s
23752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23753 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23754 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23756 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23760 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23761 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23762 $as_echo_n "(cached) " >&6
23764 gcc_cv_as_alpha_jsrdirect_relocs
=no
23765 if test $in_tree_gas = yes; then
23766 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23767 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
23769 elif test x
$gcc_cv_as != x
; then
23770 $as_echo ' .set nomacro
23772 ldq $27, a($29) !literal!1
23773 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23774 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23775 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23776 (eval $ac_try) 2>&5
23778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23779 test $ac_status = 0; }; }
23781 gcc_cv_as_alpha_jsrdirect_relocs
=yes
23783 echo "configure: failed program was" >&5
23786 rm -f conftest.o conftest.s
23789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23790 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23791 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23793 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23800 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23801 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23802 $as_echo_n "(cached) " >&6
23804 gcc_cv_as_cris_no_mul_bug
=no
23805 if test $in_tree_gas = yes; then
23806 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23807 then gcc_cv_as_cris_no_mul_bug
=yes
23809 elif test x
$gcc_cv_as != x
; then
23810 $as_echo '.text' > conftest.s
23811 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23812 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23813 (eval $ac_try) 2>&5
23815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23816 test $ac_status = 0; }; }
23818 gcc_cv_as_cris_no_mul_bug
=yes
23820 echo "configure: failed program was" >&5
23823 rm -f conftest.o conftest.s
23826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23827 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23828 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23830 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23837 $as_echo_n "checking assembler for .register... " >&6; }
23838 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23839 $as_echo_n "(cached) " >&6
23841 gcc_cv_as_sparc_register_op
=no
23842 if test x
$gcc_cv_as != x
; then
23843 $as_echo '.register %g2, #scratch' > conftest.s
23844 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23845 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23846 (eval $ac_try) 2>&5
23848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23849 test $ac_status = 0; }; }
23851 gcc_cv_as_sparc_register_op
=yes
23853 echo "configure: failed program was" >&5
23856 rm -f conftest.o conftest.s
23859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23860 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23861 if test $gcc_cv_as_sparc_register_op = yes; then
23863 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23868 $as_echo_n "checking assembler for -relax option... " >&6; }
23869 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23870 $as_echo_n "(cached) " >&6
23872 gcc_cv_as_sparc_relax
=no
23873 if test x
$gcc_cv_as != x
; then
23874 $as_echo '.text' > conftest.s
23875 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23876 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23877 (eval $ac_try) 2>&5
23879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23880 test $ac_status = 0; }; }
23882 gcc_cv_as_sparc_relax
=yes
23884 echo "configure: failed program was" >&5
23887 rm -f conftest.o conftest.s
23890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23891 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23892 if test $gcc_cv_as_sparc_relax = yes; then
23894 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23899 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23900 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23901 $as_echo_n "(cached) " >&6
23903 gcc_cv_as_sparc_gotdata_op
=no
23904 if test x
$gcc_cv_as != x
; then
23910 sethi %gdop_hix22(foo), %g1
23911 xor %g1, %gdop_lox10(foo), %g1
23912 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23913 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23914 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23915 (eval $ac_try) 2>&5
23917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23918 test $ac_status = 0; }; }
23920 if test x
$gcc_cv_ld != x \
23921 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23922 if test x
$gcc_cv_objdump != x
; then
23923 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
23924 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
23925 gcc_cv_as_sparc_gotdata_op
=no
23927 gcc_cv_as_sparc_gotdata_op
=yes
23933 echo "configure: failed program was" >&5
23936 rm -f conftest.o conftest.s
23939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23940 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23941 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23943 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23948 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23949 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23950 $as_echo_n "(cached) " >&6
23952 gcc_cv_as_sparc_ua_pcrel
=no
23953 if test x
$gcc_cv_as != x
; then
23960 .uaword %r_disp32(foo)' > conftest.s
23961 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23962 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23963 (eval $ac_try) 2>&5
23965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23966 test $ac_status = 0; }; }
23968 if test x
$gcc_cv_ld != x \
23969 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23970 gcc_cv_as_sparc_ua_pcrel
=yes
23974 echo "configure: failed program was" >&5
23977 rm -f conftest.o conftest.s
23980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23981 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23982 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23984 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23988 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23989 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23990 $as_echo_n "(cached) " >&6
23992 gcc_cv_as_sparc_ua_pcrel_hidden
=no
23993 if test x
$gcc_cv_as != x
; then
23997 .uaword %r_disp32(foo)
23998 .byte 0x32, 0x33, 0x34
24002 .skip 4' > conftest.s
24003 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24004 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24005 (eval $ac_try) 2>&5
24007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24008 test $ac_status = 0; }; }
24010 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
24011 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
24012 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
24013 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
24014 if $gcc_cv_objdump -R conftest
2> /dev
/null \
24015 |
grep 'DISP32' > /dev
/null
2>&1; then
24018 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
24023 echo "configure: failed program was" >&5
24026 rm -f conftest.o conftest.s
24029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24030 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24031 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24033 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24037 fi # unaligned pcrel relocs
24039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24040 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24041 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24042 $as_echo_n "(cached) " >&6
24044 gcc_cv_as_sparc_offsetable_lo10
=no
24045 if test x
$gcc_cv_as != x
; then
24047 or %g1, %lo(ab) + 12, %g1
24048 or %g1, %lo(ab + 12), %g1' > conftest.s
24049 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24050 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24051 (eval $ac_try) 2>&5
24053 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24054 test $ac_status = 0; }; }
24056 if test x
$gcc_cv_objdump != x \
24057 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
24058 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
24059 gcc_cv_as_sparc_offsetable_lo10
=yes
24062 echo "configure: failed program was" >&5
24065 rm -f conftest.o conftest.s
24068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24069 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24070 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24072 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24077 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24078 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24079 $as_echo_n "(cached) " >&6
24081 gcc_cv_as_sparc_fmaf
=no
24082 if test x
$gcc_cv_as != x
; then
24084 .register %g2, #scratch
24085 .register %g3, #scratch
24087 fmaddd %f0, %f2, %f4, %f6
24088 addxccc %g1, %g2, %g3
24089 fsrl32 %f2, %f4, %f8
24090 fnaddd %f10, %f12, %f14' > conftest.s
24091 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24092 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24093 (eval $ac_try) 2>&5
24095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24096 test $ac_status = 0; }; }
24098 gcc_cv_as_sparc_fmaf
=yes
24100 echo "configure: failed program was" >&5
24103 rm -f conftest.o conftest.s
24106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24107 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24108 if test $gcc_cv_as_sparc_fmaf = yes; then
24110 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24115 i
[34567]86-*-* | x86_64-
*-*)
24118 # Full C++ conformance when using a shared libstdc++-v3 requires some
24119 # support from the Cygwin DLL, which in more recent versions exports
24120 # wrappers to aid in interposing and redirecting operators new, delete,
24121 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
24122 # are configuring for a version of Cygwin that exports the wrappers.
24123 if test x
$host = x
$target; then
24124 ac_fn_c_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
24125 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
24126 gcc_ac_cygwin_dll_wrappers
=yes
24128 gcc_ac_cygwin_dll_wrappers
=no
24132 # Can't check presence of libc functions during cross-compile, so
24133 # we just have to assume we're building for an up-to-date target.
24134 gcc_ac_cygwin_dll_wrappers
=yes
24137 cat >>confdefs.h
<<_ACEOF
24138 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
24143 cygwin
* | pe | mingw32
* | interix
*)
24144 # Recent binutils allows the three-operand form of ".comm" on PE. This
24145 # definition is used unconditionally to initialise the default state of
24146 # the target option variable that governs usage of the feature.
24147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
24148 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
24149 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
24150 $as_echo_n "(cached) " >&6
24152 gcc_cv_as_comm_has_align
=no
24153 if test $in_tree_gas = yes; then
24154 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24155 then gcc_cv_as_comm_has_align
=yes
24157 elif test x
$gcc_cv_as != x
; then
24158 $as_echo '.comm foo,1,32' > conftest.s
24159 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24160 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24161 (eval $ac_try) 2>&5
24163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24164 test $ac_status = 0; }; }
24166 gcc_cv_as_comm_has_align
=yes
24168 echo "configure: failed program was" >&5
24171 rm -f conftest.o conftest.s
24174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
24175 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
24178 cat >>confdefs.h
<<_ACEOF
24179 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
24182 # Used for DWARF 2 in PE
24183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
24184 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
24185 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
24186 $as_echo_n "(cached) " >&6
24188 gcc_cv_as_ix86_pe_secrel32
=no
24189 if test $in_tree_gas = yes; then
24190 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24191 then gcc_cv_as_ix86_pe_secrel32
=yes
24193 elif test x
$gcc_cv_as != x
; then
24197 .secrel32 foo' > conftest.s
24198 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24200 (eval $ac_try) 2>&5
24202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24203 test $ac_status = 0; }; }
24205 if test x
$gcc_cv_ld != x \
24206 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
24207 gcc_cv_as_ix86_pe_secrel32
=yes
24211 echo "configure: failed program was" >&5
24214 rm -f conftest.o conftest.s
24217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
24218 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
24219 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
24221 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
24224 # Test if the assembler supports the extended form of the .section
24225 # directive that specifies section alignment. LTO support uses this,
24226 # but normally only after installation, so we warn but don't fail the
24227 # configure if LTO is enabled but the assembler does not support it.
24228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
24229 $as_echo_n "checking assembler for .section with alignment... " >&6; }
24230 if test "${gcc_cv_as_section_has_align+set}" = set; then :
24231 $as_echo_n "(cached) " >&6
24233 gcc_cv_as_section_has_align
=no
24234 if test $in_tree_gas = yes; then
24235 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
24236 then gcc_cv_as_section_has_align
=yes
24238 elif test x
$gcc_cv_as != x
; then
24239 $as_echo '.section lto_test,"dr0"' > conftest.s
24240 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
24241 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24242 (eval $ac_try) 2>&5
24244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24245 test $ac_status = 0; }; }
24247 gcc_cv_as_section_has_align
=yes
24249 echo "configure: failed program was" >&5
24252 rm -f conftest.o conftest.s
24255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
24256 $as_echo "$gcc_cv_as_section_has_align" >&6; }
24258 if test x
$gcc_cv_as_section_has_align != xyes
; then
24259 case ",$enable_languages," in
24261 { $as_echo "$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
24262 $as_echo "$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;}
24266 # Test if the assembler supports the section flag 'e' for specifying
24267 # an excluded section.
24268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
24269 $as_echo_n "checking assembler for .section with e... " >&6; }
24270 if test "${gcc_cv_as_section_has_e+set}" = set; then :
24271 $as_echo_n "(cached) " >&6
24273 gcc_cv_as_section_has_e
=no
24274 if test $in_tree_gas = yes; then
24275 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
24276 then gcc_cv_as_section_has_e
=yes
24278 elif test x
$gcc_cv_as != x
; then
24279 $as_echo '.section foo1,"e"
24280 .byte 0,0,0,0' > conftest.s
24281 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24282 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24283 (eval $ac_try) 2>&5
24285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24286 test $ac_status = 0; }; }
24288 gcc_cv_as_section_has_e
=yes
24290 echo "configure: failed program was" >&5
24293 rm -f conftest.o conftest.s
24296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
24297 $as_echo "$gcc_cv_as_section_has_e" >&6; }
24300 cat >>confdefs.h
<<_ACEOF
24301 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
24307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
24308 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
24309 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
24310 $as_echo_n "(cached) " >&6
24312 gcc_cv_as_ix86_filds
=no
24313 if test x
$gcc_cv_as != x
; then
24314 $as_echo 'filds mem; fists mem' > conftest.s
24315 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24316 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24317 (eval $ac_try) 2>&5
24319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24320 test $ac_status = 0; }; }
24322 gcc_cv_as_ix86_filds
=yes
24324 echo "configure: failed program was" >&5
24327 rm -f conftest.o conftest.s
24330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
24331 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
24332 if test $gcc_cv_as_ix86_filds = yes; then
24334 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
24338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
24339 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
24340 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
24341 $as_echo_n "(cached) " >&6
24343 gcc_cv_as_ix86_fildq
=no
24344 if test x
$gcc_cv_as != x
; then
24345 $as_echo 'fildq mem; fistpq mem' > conftest.s
24346 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24347 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24348 (eval $ac_try) 2>&5
24350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24351 test $ac_status = 0; }; }
24353 gcc_cv_as_ix86_fildq
=yes
24355 echo "configure: failed program was" >&5
24358 rm -f conftest.o conftest.s
24361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
24362 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
24363 if test $gcc_cv_as_ix86_fildq = yes; then
24365 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
24369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
24370 $as_echo_n "checking assembler for cmov syntax... " >&6; }
24371 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
24372 $as_echo_n "(cached) " >&6
24374 gcc_cv_as_ix86_cmov_sun_syntax
=no
24375 if test x
$gcc_cv_as != x
; then
24376 $as_echo 'cmovl.l %edx, %eax' > conftest.s
24377 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24378 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24379 (eval $ac_try) 2>&5
24381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24382 test $ac_status = 0; }; }
24384 gcc_cv_as_ix86_cmov_sun_syntax
=yes
24386 echo "configure: failed program was" >&5
24389 rm -f conftest.o conftest.s
24392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
24393 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
24394 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
24396 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
24401 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
24402 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
24403 $as_echo_n "(cached) " >&6
24405 gcc_cv_as_ix86_ffreep
=no
24406 if test x
$gcc_cv_as != x
; then
24407 $as_echo 'ffreep %st(1)' > conftest.s
24408 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24410 (eval $ac_try) 2>&5
24412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24413 test $ac_status = 0; }; }
24415 gcc_cv_as_ix86_ffreep
=yes
24417 echo "configure: failed program was" >&5
24420 rm -f conftest.o conftest.s
24423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
24424 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
24425 if test $gcc_cv_as_ix86_ffreep = yes; then
24427 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
24431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
24432 $as_echo_n "checking assembler for .quad directive... " >&6; }
24433 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
24434 $as_echo_n "(cached) " >&6
24436 gcc_cv_as_ix86_quad
=no
24437 if test x
$gcc_cv_as != x
; then
24438 $as_echo '.quad 0' > conftest.s
24439 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24441 (eval $ac_try) 2>&5
24443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24444 test $ac_status = 0; }; }
24446 gcc_cv_as_ix86_quad
=yes
24448 echo "configure: failed program was" >&5
24451 rm -f conftest.o conftest.s
24454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
24455 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
24456 if test $gcc_cv_as_ix86_quad = yes; then
24458 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
24462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
24463 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
24464 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
24465 $as_echo_n "(cached) " >&6
24467 gcc_cv_as_ix86_sahf
=no
24468 if test x
$gcc_cv_as != x
; then
24471 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24472 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24473 (eval $ac_try) 2>&5
24475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24476 test $ac_status = 0; }; }
24478 gcc_cv_as_ix86_sahf
=yes
24480 echo "configure: failed program was" >&5
24483 rm -f conftest.o conftest.s
24486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
24487 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
24488 if test $gcc_cv_as_ix86_sahf = yes; then
24490 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
24494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
24495 $as_echo_n "checking assembler for hle prefixes... " >&6; }
24496 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
24497 $as_echo_n "(cached) " >&6
24499 gcc_cv_as_ix86_hle
=no
24500 if test x
$gcc_cv_as != x
; then
24501 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
24502 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24503 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24504 (eval $ac_try) 2>&5
24506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24507 test $ac_status = 0; }; }
24509 gcc_cv_as_ix86_hle
=yes
24511 echo "configure: failed program was" >&5
24514 rm -f conftest.o conftest.s
24517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
24518 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
24519 if test $gcc_cv_as_ix86_hle = yes; then
24521 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
24525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
24526 $as_echo_n "checking assembler for swap suffix... " >&6; }
24527 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
24528 $as_echo_n "(cached) " >&6
24530 gcc_cv_as_ix86_swap
=no
24531 if test x
$gcc_cv_as != x
; then
24532 $as_echo 'movl.s %esp, %ebp' > conftest.s
24533 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24534 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24535 (eval $ac_try) 2>&5
24537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24538 test $ac_status = 0; }; }
24540 gcc_cv_as_ix86_swap
=yes
24542 echo "configure: failed program was" >&5
24545 rm -f conftest.o conftest.s
24548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
24549 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
24550 if test $gcc_cv_as_ix86_swap = yes; then
24552 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24557 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24558 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24559 $as_echo_n "(cached) " >&6
24561 gcc_cv_as_ix86_diff_sect_delta
=no
24562 if test x
$gcc_cv_as != x
; then
24563 $as_echo '.section .rodata
24569 .L2: nop' > conftest.s
24570 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24571 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24572 (eval $ac_try) 2>&5
24574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24575 test $ac_status = 0; }; }
24577 gcc_cv_as_ix86_diff_sect_delta
=yes
24579 echo "configure: failed program was" >&5
24582 rm -f conftest.o conftest.s
24585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24586 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24587 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24589 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24593 # These two are used unconditionally by i386.[ch]; it is to be defined
24594 # to 1 if the feature is present, 0 otherwise.
24595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24596 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24597 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24598 $as_echo_n "(cached) " >&6
24600 gcc_cv_as_ix86_gotoff_in_data
=no
24601 if test $in_tree_gas = yes; then
24602 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24603 then gcc_cv_as_ix86_gotoff_in_data
=yes
24605 elif test x
$gcc_cv_as != x
; then
24610 .long .L0@GOTOFF' > conftest.s
24611 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24612 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24613 (eval $ac_try) 2>&5
24615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24616 test $ac_status = 0; }; }
24618 gcc_cv_as_ix86_gotoff_in_data
=yes
24620 echo "configure: failed program was" >&5
24623 rm -f conftest.o conftest.s
24626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24627 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24630 cat >>confdefs.h
<<_ACEOF
24631 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24636 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24637 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24638 $as_echo_n "(cached) " >&6
24640 gcc_cv_as_ix86_rep_lock_prefix
=no
24641 if test x
$gcc_cv_as != x
; then
24642 $as_echo 'rep movsl
24647 lock addl %edi, (%eax,%esi)
24648 lock orl $0, (%esp)' > conftest.s
24649 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24650 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24651 (eval $ac_try) 2>&5
24653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24654 test $ac_status = 0; }; }
24656 gcc_cv_as_ix86_rep_lock_prefix
=yes
24658 echo "configure: failed program was" >&5
24661 rm -f conftest.o conftest.s
24664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24665 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24666 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24668 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24673 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24674 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24675 $as_echo_n "(cached) " >&6
24677 gcc_cv_as_ix86_tlsgdplt
=no
24678 if test x
$gcc_cv_as != x
; then
24679 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
24680 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24681 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24682 (eval $ac_try) 2>&5
24684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24685 test $ac_status = 0; }; }
24687 if test x
$gcc_cv_ld != x \
24688 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24689 gcc_cv_as_ix86_tlsgdplt
=yes
24693 echo "configure: failed program was" >&5
24696 rm -f conftest.o conftest.s
24699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24700 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24701 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24703 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24708 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24709 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24710 $as_echo_n "(cached) " >&6
24712 gcc_cv_as_ix86_tlsldmplt
=no
24713 if test x
$gcc_cv_as != x
; then
24715 call tls_ld@tlsldmplt' > conftest.s
24716 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24717 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24718 (eval $ac_try) 2>&5
24720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24721 test $ac_status = 0; }; }
24723 if test x
$gcc_cv_ld != x \
24724 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24725 gcc_cv_as_ix86_tlsldmplt
=yes
24729 echo "configure: failed program was" >&5
24732 rm -f conftest.o conftest.s
24735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24736 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24737 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24739 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24747 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24748 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24749 $as_echo_n "(cached) " >&6
24751 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
24752 if test $in_tree_gas = yes; then
24753 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24754 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24756 elif test x
$gcc_cv_as != x
; then
24758 addl r15 = @ltoffx(x#), gp
24760 ld8.mov r16 = [r15], x#' > conftest.s
24761 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24762 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24763 (eval $ac_try) 2>&5
24765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24766 test $ac_status = 0; }; }
24768 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24770 echo "configure: failed program was" >&5
24773 rm -f conftest.o conftest.s
24776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24777 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24778 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24780 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24788 *-*-aix*) conftest_s
=' .machine "pwr5"
24792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24793 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24794 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24795 $as_echo_n "(cached) " >&6
24797 gcc_cv_as_machine_directive
=no
24798 if test x
$gcc_cv_as != x
; then
24799 $as_echo ' .machine ppc7400' > conftest.s
24800 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24801 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24802 (eval $ac_try) 2>&5
24804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24805 test $ac_status = 0; }; }
24807 gcc_cv_as_machine_directive
=yes
24809 echo "configure: failed program was" >&5
24812 rm -f conftest.o conftest.s
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24816 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24818 if test x
$gcc_cv_as_machine_directive != xyes
; then
24819 echo "*** This target requires an assembler supporting \".machine\"" >&2
24820 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
24821 test x
$build = x
$target && exit 1
24825 *) conftest_s
=' .machine power4
24830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24831 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24832 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24833 $as_echo_n "(cached) " >&6
24835 gcc_cv_as_powerpc_mfcrf
=no
24836 if test $in_tree_gas = yes; then
24837 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24838 then gcc_cv_as_powerpc_mfcrf
=yes
24840 elif test x
$gcc_cv_as != x
; then
24841 $as_echo "$conftest_s" > conftest.s
24842 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24844 (eval $ac_try) 2>&5
24846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24847 test $ac_status = 0; }; }
24849 gcc_cv_as_powerpc_mfcrf
=yes
24851 echo "configure: failed program was" >&5
24854 rm -f conftest.o conftest.s
24857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24858 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24859 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24861 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24866 *-*-aix*) conftest_s
=' .machine "pwr5"
24869 *) conftest_s
=' .machine power5
24874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24875 $as_echo_n "checking assembler for popcntb support... " >&6; }
24876 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24877 $as_echo_n "(cached) " >&6
24879 gcc_cv_as_powerpc_popcntb
=no
24880 if test $in_tree_gas = yes; then
24881 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24882 then gcc_cv_as_powerpc_popcntb
=yes
24884 elif test x
$gcc_cv_as != x
; then
24885 $as_echo "$conftest_s" > conftest.s
24886 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24887 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24888 (eval $ac_try) 2>&5
24890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24891 test $ac_status = 0; }; }
24893 gcc_cv_as_powerpc_popcntb
=yes
24895 echo "configure: failed program was" >&5
24898 rm -f conftest.o conftest.s
24901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24902 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24903 if test $gcc_cv_as_powerpc_popcntb = yes; then
24905 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24910 *-*-aix*) conftest_s
=' .machine "pwr5x"
24913 *) conftest_s
=' .machine power5
24918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24919 $as_echo_n "checking assembler for fp round support... " >&6; }
24920 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24921 $as_echo_n "(cached) " >&6
24923 gcc_cv_as_powerpc_fprnd
=no
24924 if test $in_tree_gas = yes; then
24925 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24926 then gcc_cv_as_powerpc_fprnd
=yes
24928 elif test x
$gcc_cv_as != x
; then
24929 $as_echo "$conftest_s" > conftest.s
24930 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24931 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24932 (eval $ac_try) 2>&5
24934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24935 test $ac_status = 0; }; }
24937 gcc_cv_as_powerpc_fprnd
=yes
24939 echo "configure: failed program was" >&5
24942 rm -f conftest.o conftest.s
24945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24946 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24947 if test $gcc_cv_as_powerpc_fprnd = yes; then
24949 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24954 *-*-aix*) conftest_s
=' .machine "pwr6"
24957 *) conftest_s
=' .machine power6
24962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24963 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24964 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24965 $as_echo_n "(cached) " >&6
24967 gcc_cv_as_powerpc_mfpgpr
=no
24968 if test $in_tree_gas = yes; then
24969 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24970 then gcc_cv_as_powerpc_mfpgpr
=yes
24972 elif test x
$gcc_cv_as != x
; then
24973 $as_echo "$conftest_s" > conftest.s
24974 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24975 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24976 (eval $ac_try) 2>&5
24978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24979 test $ac_status = 0; }; }
24981 gcc_cv_as_powerpc_mfpgpr
=yes
24983 echo "configure: failed program was" >&5
24986 rm -f conftest.o conftest.s
24989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24990 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24991 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24993 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24998 *-*-aix*) conftest_s
=' .csect .text[PR]
25000 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
25004 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
25005 *) conftest_s
=' .text
25007 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
25010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
25011 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
25012 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
25013 $as_echo_n "(cached) " >&6
25015 gcc_cv_as_powerpc_rel16
=no
25016 if test $in_tree_gas = yes; then
25017 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25018 then gcc_cv_as_powerpc_rel16
=yes
25020 elif test x
$gcc_cv_as != x
; then
25021 $as_echo "$conftest_s" > conftest.s
25022 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25023 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25024 (eval $ac_try) 2>&5
25026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25027 test $ac_status = 0; }; }
25029 gcc_cv_as_powerpc_rel16
=yes
25031 echo "configure: failed program was" >&5
25034 rm -f conftest.o conftest.s
25037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
25038 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
25039 if test $gcc_cv_as_powerpc_rel16 = yes; then
25041 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
25046 *-*-aix*) conftest_s
=' .machine "pwr6"
25049 *) conftest_s
=' .machine power6
25054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
25055 $as_echo_n "checking assembler for compare bytes support... " >&6; }
25056 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
25057 $as_echo_n "(cached) " >&6
25059 gcc_cv_as_powerpc_cmpb
=no
25060 if test $in_tree_gas = yes; then
25061 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25062 then gcc_cv_as_powerpc_cmpb
=yes
25064 elif test x
$gcc_cv_as != x
; then
25065 $as_echo "$conftest_s" > conftest.s
25066 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25067 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25068 (eval $ac_try) 2>&5
25070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25071 test $ac_status = 0; }; }
25073 gcc_cv_as_powerpc_cmpb
=yes
25075 echo "configure: failed program was" >&5
25078 rm -f conftest.o conftest.s
25081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
25082 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
25083 if test $gcc_cv_as_powerpc_cmpb = yes; then
25085 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
25090 *-*-aix*) conftest_s
=' .machine "pwr6"
25093 *) conftest_s
=' .machine power6
25098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
25099 $as_echo_n "checking assembler for decimal float support... " >&6; }
25100 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
25101 $as_echo_n "(cached) " >&6
25103 gcc_cv_as_powerpc_dfp
=no
25104 if test $in_tree_gas = yes; then
25105 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25106 then gcc_cv_as_powerpc_dfp
=yes
25108 elif test x
$gcc_cv_as != x
; then
25109 $as_echo "$conftest_s" > conftest.s
25110 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25111 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25112 (eval $ac_try) 2>&5
25114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25115 test $ac_status = 0; }; }
25117 gcc_cv_as_powerpc_dfp
=yes
25119 echo "configure: failed program was" >&5
25122 rm -f conftest.o conftest.s
25125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
25126 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
25127 if test $gcc_cv_as_powerpc_dfp = yes; then
25129 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
25134 *-*-aix*) conftest_s
=' .machine "pwr7"
25137 *) conftest_s
=' .machine power7
25142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
25143 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
25144 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
25145 $as_echo_n "(cached) " >&6
25147 gcc_cv_as_powerpc_vsx
=no
25148 if test $in_tree_gas = yes; then
25149 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25150 then gcc_cv_as_powerpc_vsx
=yes
25152 elif test x
$gcc_cv_as != x
; then
25153 $as_echo "$conftest_s" > conftest.s
25154 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25155 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25156 (eval $ac_try) 2>&5
25158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25159 test $ac_status = 0; }; }
25161 gcc_cv_as_powerpc_vsx
=yes
25163 echo "configure: failed program was" >&5
25166 rm -f conftest.o conftest.s
25169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
25170 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
25171 if test $gcc_cv_as_powerpc_vsx = yes; then
25173 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
25178 *-*-aix*) conftest_s
=' .machine "pwr7"
25181 *) conftest_s
=' .machine power7
25186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
25187 $as_echo_n "checking assembler for popcntd support... " >&6; }
25188 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
25189 $as_echo_n "(cached) " >&6
25191 gcc_cv_as_powerpc_popcntd
=no
25192 if test $in_tree_gas = yes; then
25193 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25194 then gcc_cv_as_powerpc_popcntd
=yes
25196 elif test x
$gcc_cv_as != x
; then
25197 $as_echo "$conftest_s" > conftest.s
25198 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25200 (eval $ac_try) 2>&5
25202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25203 test $ac_status = 0; }; }
25205 gcc_cv_as_powerpc_popcntd
=yes
25207 echo "configure: failed program was" >&5
25210 rm -f conftest.o conftest.s
25213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
25214 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
25215 if test $gcc_cv_as_powerpc_popcntd = yes; then
25217 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
25222 *-*-aix*) conftest_s
=' .machine "pwr8"
25223 .csect .text[PR]';;
25224 *) conftest_s
=' .machine power8
25228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
25229 $as_echo_n "checking assembler for power8 support... " >&6; }
25230 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
25231 $as_echo_n "(cached) " >&6
25233 gcc_cv_as_powerpc_power8
=no
25234 if test $in_tree_gas = yes; then
25235 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25236 then gcc_cv_as_powerpc_power8
=yes
25238 elif test x
$gcc_cv_as != x
; then
25239 $as_echo "$conftest_s" > conftest.s
25240 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25241 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25242 (eval $ac_try) 2>&5
25244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25245 test $ac_status = 0; }; }
25247 gcc_cv_as_powerpc_power8
=yes
25249 echo "configure: failed program was" >&5
25252 rm -f conftest.o conftest.s
25255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
25256 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
25257 if test $gcc_cv_as_powerpc_power8 = yes; then
25259 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
25264 *-*-aix*) conftest_s
=' .csect .text[PR]
25266 *) conftest_s
=' .text
25270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
25271 $as_echo_n "checking assembler for lwsync support... " >&6; }
25272 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
25273 $as_echo_n "(cached) " >&6
25275 gcc_cv_as_powerpc_lwsync
=no
25276 if test $in_tree_gas = yes; then
25277 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25278 then gcc_cv_as_powerpc_lwsync
=yes
25280 elif test x
$gcc_cv_as != x
; then
25281 $as_echo "$conftest_s" > conftest.s
25282 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25283 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25284 (eval $ac_try) 2>&5
25286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25287 test $ac_status = 0; }; }
25289 gcc_cv_as_powerpc_lwsync
=yes
25291 echo "configure: failed program was" >&5
25294 rm -f conftest.o conftest.s
25297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
25298 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
25299 if test $gcc_cv_as_powerpc_lwsync = yes; then
25301 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
25306 *-*-aix*) conftest_s
=' .machine "476"
25309 *) conftest_s
=' .machine "476"
25314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
25315 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
25316 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
25317 $as_echo_n "(cached) " >&6
25319 gcc_cv_as_powerpc_dci
=no
25320 if test $in_tree_gas = yes; then
25321 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
25322 then gcc_cv_as_powerpc_dci
=yes
25324 elif test x
$gcc_cv_as != x
; then
25325 $as_echo "$conftest_s" > conftest.s
25326 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25327 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25328 (eval $ac_try) 2>&5
25330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25331 test $ac_status = 0; }; }
25333 gcc_cv_as_powerpc_dci
=yes
25335 echo "configure: failed program was" >&5
25338 rm -f conftest.o conftest.s
25341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
25342 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
25343 if test $gcc_cv_as_powerpc_dci = yes; then
25345 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
25349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25350 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25351 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
25352 $as_echo_n "(cached) " >&6
25354 gcc_cv_as_powerpc_gnu_attribute
=no
25355 if test $in_tree_gas = yes; then
25356 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25357 then gcc_cv_as_powerpc_gnu_attribute
=yes
25359 elif test x
$gcc_cv_as != x
; then
25360 $as_echo '.gnu_attribute 4,1' > conftest.s
25361 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25362 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25363 (eval $ac_try) 2>&5
25365 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25366 test $ac_status = 0; }; }
25368 gcc_cv_as_powerpc_gnu_attribute
=yes
25370 echo "configure: failed program was" >&5
25373 rm -f conftest.o conftest.s
25376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
25377 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
25378 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
25380 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
25385 $as_echo_n "checking assembler for tls marker support... " >&6; }
25386 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
25387 $as_echo_n "(cached) " >&6
25389 gcc_cv_as_powerpc_tls_markers
=no
25390 if test $in_tree_gas = yes; then
25391 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
25392 then gcc_cv_as_powerpc_tls_markers
=yes
25394 elif test x
$gcc_cv_as != x
; then
25395 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
25396 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25397 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25398 (eval $ac_try) 2>&5
25400 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25401 test $ac_status = 0; }; }
25403 gcc_cv_as_powerpc_tls_markers
=yes
25405 echo "configure: failed program was" >&5
25408 rm -f conftest.o conftest.s
25411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
25412 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
25413 if test $gcc_cv_as_powerpc_tls_markers = yes; then
25415 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
25421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
25422 $as_echo_n "checking assembler for .ref support... " >&6; }
25423 if test "${gcc_cv_as_aix_ref+set}" = set; then :
25424 $as_echo_n "(cached) " >&6
25426 gcc_cv_as_aix_ref
=no
25427 if test $in_tree_gas = yes; then
25428 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
25429 then gcc_cv_as_aix_ref
=yes
25431 elif test x
$gcc_cv_as != x
; then
25432 $as_echo ' .csect stuff[rw]
25438 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25439 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25440 (eval $ac_try) 2>&5
25442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25443 test $ac_status = 0; }; }
25445 gcc_cv_as_aix_ref
=yes
25447 echo "configure: failed program was" >&5
25450 rm -f conftest.o conftest.s
25453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
25454 $as_echo "$gcc_cv_as_aix_ref" >&6; }
25455 if test $gcc_cv_as_aix_ref = yes; then
25457 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
25465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
25466 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
25467 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
25468 $as_echo_n "(cached) " >&6
25470 gcc_cv_as_mips_explicit_relocs
=no
25471 if test $in_tree_gas = yes; then
25472 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25473 then gcc_cv_as_mips_explicit_relocs
=yes
25475 elif test x
$gcc_cv_as != x
; then
25476 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
25477 if { ac_try
='$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_mips_explicit_relocs
=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_mips_explicit_relocs" >&5
25493 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
25494 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25495 if test x
$target_cpu_default = x
25496 then target_cpu_default
=MASK_EXPLICIT_RELOCS
25497 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
25500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
25501 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
25502 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
25503 $as_echo_n "(cached) " >&6
25505 gcc_cv_as_mips_no_shared
=no
25506 if test $in_tree_gas = yes; then
25507 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
25508 then gcc_cv_as_mips_no_shared
=yes
25510 elif test x
$gcc_cv_as != x
; then
25511 $as_echo 'nop' > conftest.s
25512 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
25513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25514 (eval $ac_try) 2>&5
25516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25517 test $ac_status = 0; }; }
25519 gcc_cv_as_mips_no_shared
=yes
25521 echo "configure: failed program was" >&5
25524 rm -f conftest.o conftest.s
25527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
25528 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
25529 if test $gcc_cv_as_mips_no_shared = yes; then
25531 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
25535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25536 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25537 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
25538 $as_echo_n "(cached) " >&6
25540 gcc_cv_as_mips_gnu_attribute
=no
25541 if test $in_tree_gas = yes; then
25542 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25543 then gcc_cv_as_mips_gnu_attribute
=yes
25545 elif test x
$gcc_cv_as != x
; then
25546 $as_echo '.gnu_attribute 4,1' > conftest.s
25547 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25548 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25549 (eval $ac_try) 2>&5
25551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25552 test $ac_status = 0; }; }
25554 gcc_cv_as_mips_gnu_attribute
=yes
25556 echo "configure: failed program was" >&5
25559 rm -f conftest.o conftest.s
25562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
25563 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
25564 if test $gcc_cv_as_mips_gnu_attribute = yes; then
25566 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
25571 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
25572 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
25573 $as_echo_n "(cached) " >&6
25575 gcc_cv_as_mips_dtprelword
=no
25576 if test $in_tree_gas = yes; then
25577 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25578 then gcc_cv_as_mips_dtprelword
=yes
25580 elif test x
$gcc_cv_as != x
; then
25581 $as_echo '.section .tdata,"awT",@progbits
25585 .dtprelword x+0x8000' > conftest.s
25586 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25588 (eval $ac_try) 2>&5
25590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25591 test $ac_status = 0; }; }
25593 gcc_cv_as_mips_dtprelword
=yes
25595 echo "configure: failed program was" >&5
25598 rm -f conftest.o conftest.s
25601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
25602 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
25603 if test $gcc_cv_as_mips_dtprelword = yes; then
25605 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25610 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25611 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25612 $as_echo_n "(cached) " >&6
25614 gcc_cv_as_mips_dspr1_mult
=no
25615 if test x
$gcc_cv_as != x
; then
25616 $as_echo ' .set mips32r2
25624 multu $ac3,$4,$5' > conftest.s
25625 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25626 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25627 (eval $ac_try) 2>&5
25629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25630 test $ac_status = 0; }; }
25632 gcc_cv_as_mips_dspr1_mult
=yes
25634 echo "configure: failed program was" >&5
25637 rm -f conftest.o conftest.s
25640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25641 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25642 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25644 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25649 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25650 gcc_cv_as_ld_jalr_reloc
=no
25651 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25652 if test $in_tree_ld = yes ; then
25653 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25654 && test $in_tree_ld_is_elf = yes; then
25655 gcc_cv_as_ld_jalr_reloc
=yes
25657 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
25658 echo ' .ent x' > conftest.s
25659 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25660 echo ' ld $25,%call16(y)($28)' >> conftest.s
25661 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25662 echo '1: jalr $25' >> conftest.s
25663 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25664 echo '1: jalr $25' >> conftest.s
25665 echo ' .end x' >> conftest.s
25666 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
25667 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
25668 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
25669 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
25670 gcc_cv_as_ld_jalr_reloc
=yes
25676 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25677 if test x
$target_cpu_default = x
; then
25678 target_cpu_default
=MASK_RELAX_PIC_CALLS
25680 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25684 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25687 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25688 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25689 $as_echo_n "(cached) " >&6
25691 gcc_cv_ld_mips_personality_relaxation
=no
25692 if test $in_tree_ld = yes ; then
25693 if test "$gcc_cv_gld_major_version" -eq 2 \
25694 -a "$gcc_cv_gld_minor_version" -ge 21 \
25695 -o "$gcc_cv_gld_major_version" -gt 2; then
25696 gcc_cv_ld_mips_personality_relaxation
=yes
25698 elif test x
$gcc_cv_as != x \
25699 -a x
$gcc_cv_ld != x \
25700 -a x
$gcc_cv_readelf != x
; then
25701 cat > conftest.s
<<EOF
25703 .cfi_personality 0x80,indirect_ptr
25710 .section .data,"aw",@progbits
25714 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
25715 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
25716 if $gcc_cv_readelf -d conftest
2>&1 \
25717 |
grep TEXTREL
> /dev
/null
2>&1; then
25719 elif $gcc_cv_readelf --relocs conftest
2>&1 \
25720 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
25723 gcc_cv_ld_mips_personality_relaxation
=yes
25727 rm -f conftest.s conftest.o conftest
25729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25730 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25731 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
25733 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25739 # Mips and HP-UX need the GNU assembler.
25740 # Linux on IA64 might be able to use the Intel assembler.
25743 mips
*-*-* |
*-*-hpux* )
25744 if test x
$gas_flag = xyes \
25745 ||
test x
"$host" != x
"$build" \
25746 ||
test ! -x "$gcc_cv_as" \
25747 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
25750 echo "*** This configuration requires the GNU assembler" >&2
25756 # ??? Not all targets support dwarf2 debug_line, even within a version
25757 # of gas. Moreover, we need to emit a valid instruction to trigger any
25758 # info to the output file. So, as supported targets are added to gas 2.11,
25759 # add some instruction here to (also) show we expect this might work.
25760 # ??? Once 2.11 is released, probably need to add first known working
25761 # version to the per-target configury.
25762 case "$cpu_type" in
25763 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25764 | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16 | xtensa
)
25774 if test x
"$insn" != x
; then
25776 .file 1 \"conftest.s\"
25779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25780 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25781 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25782 $as_echo_n "(cached) " >&6
25784 gcc_cv_as_dwarf2_debug_line
=no
25785 if test $in_tree_gas = yes; then
25786 if test $in_tree_gas_is_elf = yes \
25787 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25788 then gcc_cv_as_dwarf2_debug_line
=yes
25790 elif test x
$gcc_cv_as != x
; then
25791 $as_echo "$conftest_s" > conftest.s
25792 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25793 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25794 (eval $ac_try) 2>&5
25796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25797 test $ac_status = 0; }; }
25799 if test x
$gcc_cv_objdump != x \
25800 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
25801 |
grep debug_line
> /dev
/null
2>&1; then
25802 gcc_cv_as_dwarf2_debug_line
=yes
25805 echo "configure: failed program was" >&5
25808 rm -f conftest.o conftest.s
25811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25812 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25815 # The .debug_line file table must be in the exact order that
25816 # we specified the files, since these indices are also used
25817 # by DW_AT_decl_file. Approximate this test by testing if
25818 # the assembler bitches if the same index is assigned twice.
25819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25820 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25821 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25822 $as_echo_n "(cached) " >&6
25824 gcc_cv_as_dwarf2_file_buggy
=no
25825 if test x
$gcc_cv_as != x
; then
25826 $as_echo ' .file 1 "foo.s"
25827 .file 1 "bar.s"' > conftest.s
25828 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25829 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25830 (eval $ac_try) 2>&5
25832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25833 test $ac_status = 0; }; }
25835 gcc_cv_as_dwarf2_file_buggy
=yes
25837 echo "configure: failed program was" >&5
25840 rm -f conftest.o conftest.s
25843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25844 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25847 if test $gcc_cv_as_dwarf2_debug_line = yes \
25848 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
25850 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25855 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25856 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25857 $as_echo_n "(cached) " >&6
25859 gcc_cv_as_gdwarf2_flag
=no
25860 if test $in_tree_gas = yes; then
25861 if test $in_tree_gas_is_elf = yes \
25862 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25863 then gcc_cv_as_gdwarf2_flag
=yes
25865 elif test x
$gcc_cv_as != x
; then
25866 $as_echo "$insn" > conftest.s
25867 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25868 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25869 (eval $ac_try) 2>&5
25871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25872 test $ac_status = 0; }; }
25874 gcc_cv_as_gdwarf2_flag
=yes
25876 echo "configure: failed program was" >&5
25879 rm -f conftest.o conftest.s
25882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25883 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25884 if test $gcc_cv_as_gdwarf2_flag = yes; then
25886 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25891 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25892 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25893 $as_echo_n "(cached) " >&6
25895 gcc_cv_as_gstabs_flag
=no
25896 if test $in_tree_gas = yes; then
25897 if test $in_tree_gas_is_elf = yes \
25898 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25899 then gcc_cv_as_gstabs_flag
=yes
25901 elif test x
$gcc_cv_as != x
; then
25902 $as_echo "$insn" > conftest.s
25903 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25904 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25905 (eval $ac_try) 2>&5
25907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25908 test $ac_status = 0; }; }
25910 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25911 # and warns about it, but still exits successfully. So check for
25913 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25914 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25915 (eval $ac_try) 2>&5
25917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25918 test $ac_status = 0; }; }
25920 else gcc_cv_as_gstabs_flag
=yes
25923 echo "configure: failed program was" >&5
25926 rm -f conftest.o conftest.s
25929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25930 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25931 if test $gcc_cv_as_gstabs_flag = yes; then
25933 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25938 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25939 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25940 $as_echo_n "(cached) " >&6
25942 gcc_cv_as_debug_prefix_map_flag
=no
25943 if test $in_tree_gas = yes; then
25944 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25945 then gcc_cv_as_debug_prefix_map_flag
=yes
25947 elif test x
$gcc_cv_as != x
; then
25948 $as_echo "$insn" > conftest.s
25949 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25950 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25951 (eval $ac_try) 2>&5
25953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25954 test $ac_status = 0; }; }
25956 gcc_cv_as_debug_prefix_map_flag
=yes
25958 echo "configure: failed program was" >&5
25961 rm -f conftest.o conftest.s
25964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25965 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25966 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25968 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25974 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25975 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25976 $as_echo_n "(cached) " >&6
25978 gcc_cv_as_lcomm_with_alignment
=no
25979 if test x
$gcc_cv_as != x
; then
25980 $as_echo '.lcomm bar,4,16' > conftest.s
25981 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25982 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25983 (eval $ac_try) 2>&5
25985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25986 test $ac_status = 0; }; }
25988 gcc_cv_as_lcomm_with_alignment
=yes
25990 echo "configure: failed program was" >&5
25993 rm -f conftest.o conftest.s
25996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25997 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25998 if test $gcc_cv_as_lcomm_with_alignment = yes; then
26000 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
26004 # Check whether --enable-gnu-unique-object was given.
26005 if test "${enable_gnu_unique_object+set}" = set; then :
26006 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
26008 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
26009 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
26012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
26013 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
26014 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
26015 $as_echo_n "(cached) " >&6
26017 gcc_cv_as_gnu_unique_object
=no
26018 if test $in_tree_gas = yes; then
26019 if test $in_tree_gas_is_elf = yes \
26020 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
26021 then gcc_cv_as_gnu_unique_object
=yes
26023 elif test x
$gcc_cv_as != x
; then
26024 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
26025 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26026 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26027 (eval $ac_try) 2>&5
26029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26030 test $ac_status = 0; }; }
26032 gcc_cv_as_gnu_unique_object
=yes
26034 echo "configure: failed program was" >&5
26037 rm -f conftest.o conftest.s
26040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
26041 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
26042 if test $gcc_cv_as_gnu_unique_object = yes; then
26043 # We need to unquote above to to use the definition from config.gcc.
26044 # Also check for ld.so support, i.e. glibc 2.11 or higher.
26045 if test x
$host = x
$build -a x
$host = x
$target &&
26046 ldd
--version 2>/dev
/null
&&
26047 glibcver
=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
26048 glibcmajor
=`expr "$glibcver" : "\([0-9]*\)"`
26049 glibcminor
=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
26050 glibcnum
=`expr $glibcmajor \* 1000 + $glibcminor`
26051 if test "$glibcnum" -ge 2011 ; then
26052 enable_gnu_unique_object
=yes
26058 if test x
$enable_gnu_unique_object = xyes
; then
26060 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
26064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
26065 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
26066 if test "${gcc_cv_as_line_zero+set}" = set; then :
26067 $as_echo_n "(cached) " >&6
26069 gcc_cv_as_line_zero
=no
26070 if test $in_tree_gas = yes; then
26071 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
26072 then gcc_cv_as_line_zero
=yes
26074 elif test "x$gcc_cv_as" != x
; then
26075 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
26076 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
26077 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26078 (eval $ac_try) 2>&5
26080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26081 test $ac_status = 0; }; } &&
26082 test "x`cat conftest.out`" = x
26084 gcc_cv_as_line_zero
=yes
26086 echo "configure: failed program was" >&5
26088 echo "configure: error output was" >&5
26089 cat conftest.out
>&5
26091 rm -f conftest.o conftest.s conftest.out
26094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
26095 $as_echo "$gcc_cv_as_line_zero" >&6; }
26096 if test "x$gcc_cv_as_line_zero" = xyes
; then
26098 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
26102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
26103 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
26104 gcc_cv_ld_eh_frame_hdr
=no
26105 if test $in_tree_ld = yes ; then
26106 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
26107 && test $in_tree_ld_is_elf = yes; then
26108 gcc_cv_ld_eh_frame_hdr
=yes
26110 elif test x
$gcc_cv_ld != x
; then
26111 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
26112 # Check if linker supports --eh-frame-hdr option
26113 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
26114 gcc_cv_ld_eh_frame_hdr
=yes
26119 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
26120 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
26121 gcc_cv_ld_eh_frame_hdr
=yes
26128 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
26130 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
26133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
26134 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
26136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
26137 $as_echo_n "checking linker position independent executable support... " >&6; }
26139 if test $in_tree_ld = yes ; then
26140 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
26141 && test $in_tree_ld_is_elf = yes; then
26144 elif test x
$gcc_cv_ld != x
; then
26145 # Check if linker supports -pie option
26146 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
26150 if test x
"$gcc_cv_ld_pie" = xyes
; then
26152 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
26155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
26156 $as_echo "$gcc_cv_ld_pie" >&6; }
26158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
26159 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
26160 gcc_cv_ld_eh_gc_sections
=no
26161 if test $in_tree_ld = yes ; then
26162 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
26163 && test $in_tree_ld_is_elf = yes; then
26164 gcc_cv_ld_eh_gc_sections
=yes
26166 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
26167 cat > conftest.s
<<EOF
26170 .type _start, @function
26173 .size _start, .-_start
26174 .section .text.foo,"ax",@progbits
26175 .type foo, @function
26179 .section .gcc_except_table.foo,"a",@progbits
26182 .section .eh_frame,"a",@progbits
26185 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26186 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26187 |
grep "gc-sections option ignored" > /dev
/null
; then
26188 gcc_cv_ld_eh_gc_sections
=no
26189 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26190 |
grep gcc_except_table
> /dev
/null
; then
26191 gcc_cv_ld_eh_gc_sections
=yes
26192 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
26193 if test x
$gcc_cv_as_comdat_group != xyes
; then
26194 gcc_cv_ld_eh_gc_sections
=no
26195 cat > conftest.s
<<EOF
26198 .type _start, @function
26201 .size _start, .-_start
26202 .section .gnu.linkonce.t.foo,"ax",@progbits
26203 .type foo, @function
26207 .section .gcc_except_table.foo,"a",@progbits
26210 .section .eh_frame,"a",@progbits
26213 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26214 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26215 |
grep "gc-sections option ignored" > /dev
/null
; then
26216 gcc_cv_ld_eh_gc_sections
=no
26217 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26218 |
grep gcc_except_table
> /dev
/null
; then
26219 gcc_cv_ld_eh_gc_sections
=yes
26225 rm -f conftest.s conftest.o conftest
26229 # ??? This apparently exposes a binutils bug with PC-relative relocations.
26230 gcc_cv_ld_eh_gc_sections
=no
26233 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
26235 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
26238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
26239 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
26241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
26242 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
26243 gcc_cv_ld_eh_gc_sections_bug
=no
26244 if test $in_tree_ld = yes ; then
26245 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
26246 && test $in_tree_ld_is_elf = yes; then
26247 gcc_cv_ld_eh_gc_sections_bug
=yes
26249 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
26250 gcc_cv_ld_eh_gc_sections_bug
=yes
26251 cat > conftest.s
<<EOF
26254 .type _start, @function
26257 .size _start, .-_start
26258 .section .text.startup.foo,"ax",@progbits
26259 .type foo, @function
26263 .section .gcc_except_table.foo,"a",@progbits
26266 .section .eh_frame,"a",@progbits
26269 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26270 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26271 |
grep "gc-sections option ignored" > /dev
/null
; then
26273 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26274 |
grep gcc_except_table
> /dev
/null
; then
26275 gcc_cv_ld_eh_gc_sections_bug
=no
26278 rm -f conftest.s conftest.o conftest
26280 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
26282 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
26285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
26286 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
26292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
26293 $as_echo_n "checking linker --as-needed support... " >&6; }
26294 if test "${gcc_cv_ld_as_needed+set}" = set; then :
26295 $as_echo_n "(cached) " >&6
26297 gcc_cv_ld_as_needed
=no
26298 if test $in_tree_ld = yes ; then
26299 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
26300 && test $in_tree_ld_is_elf = yes; then
26301 gcc_cv_ld_as_needed
=yes
26303 elif test x
$gcc_cv_ld != x
; then
26304 # Check if linker supports --as-needed and --no-as-needed options
26305 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
26306 gcc_cv_ld_as_needed
=yes
26311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
26312 $as_echo "$gcc_cv_ld_as_needed" >&6; }
26313 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
26315 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
26319 case "$target:$tm_file" in
26320 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
26323 emul_name
="-melf64ppc"
26326 emul_name
="-melf64ppc_fbsd"
26329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
26330 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
26331 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
26332 $as_echo_n "(cached) " >&6
26334 gcc_cv_ld_no_dot_syms
=no
26335 if test x
"$ld_is_gold" = xyes
; then
26336 gcc_cv_ld_no_dot_syms
=yes
26337 elif test $in_tree_ld = yes ; then
26338 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
26339 gcc_cv_ld_no_dot_syms
=yes
26341 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26342 cat > conftest1.s
<<EOF
26346 cat > conftest2.s
<<EOF
26347 .section ".opd","aw"
26350 .type foo,@function
26352 .quad .LEfoo,.TOC.@tocbase,0
26358 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
26359 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
26360 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
26361 gcc_cv_ld_no_dot_syms
=yes
26363 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
26367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
26368 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
26369 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
26371 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
26375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
26376 $as_echo_n "checking linker large toc support... " >&6; }
26377 if test "${gcc_cv_ld_large_toc+set}" = set; then :
26378 $as_echo_n "(cached) " >&6
26380 gcc_cv_ld_large_toc
=no
26381 if test x
"$ld_is_gold" = xyes
; then
26382 gcc_cv_ld_large_toc
=yes
26383 elif test $in_tree_ld = yes ; then
26384 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
26385 gcc_cv_ld_large_toc
=yes
26387 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26388 cat > conftest.s
<<EOF
26389 .section ".tbss","awT",@nobits
26395 addis 9,13,ie0@got@tprel@ha
26396 ld 9,ie0@got@tprel@l(9)
26398 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
26399 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
26400 gcc_cv_ld_large_toc
=yes
26402 rm -f conftest conftest.o conftest.s
26406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
26407 $as_echo "$gcc_cv_ld_large_toc" >&6; }
26408 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
26410 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
26416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
26417 $as_echo_n "checking linker --build-id support... " >&6; }
26418 if test "${gcc_cv_ld_buildid+set}" = set; then :
26419 $as_echo_n "(cached) " >&6
26421 gcc_cv_ld_buildid
=no
26422 if test $in_tree_ld = yes ; then
26423 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26424 "$gcc_cv_gld_minor_version" -ge 18 -o \
26425 "$gcc_cv_gld_major_version" -gt 2 \
26426 && test $in_tree_ld_is_elf = yes; then
26427 gcc_cv_ld_buildid
=yes
26429 elif test x
$gcc_cv_ld != x
; then
26430 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
26431 gcc_cv_ld_buildid
=yes
26435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
26436 $as_echo "$gcc_cv_ld_buildid" >&6; }
26437 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26439 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
26443 # Check whether --enable-linker-build-id was given.
26444 if test "${enable_linker_build_id+set}" = set; then :
26445 enableval
=$enable_linker_build_id;
26447 enable_linker_build_id
=no
26451 if test x
"$enable_linker_build_id" = xyes
; then
26452 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26454 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
26457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
26458 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
26462 # In binutils 2.21, GNU ld gained support for new emulations fully
26463 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
26464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
26465 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
26466 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
26467 $as_echo_n "(cached) " >&6
26469 gcc_cv_ld_sol2_emulation
=no
26470 if test $in_tree_ld = yes ; then
26471 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26472 "$gcc_cv_gld_minor_version" -ge 21 -o \
26473 "$gcc_cv_gld_major_version" -gt 2 \
26474 && test $in_tree_ld_is_elf = yes; then
26475 gcc_cv_ld_sol2_emulation
=yes
26477 elif test x
$gcc_cv_ld != x
; then
26478 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
26479 grep _sol2
> /dev
/null
; then
26480 gcc_cv_ld_sol2_emulation
=yes
26484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
26485 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
26486 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
26488 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
26492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
26493 $as_echo_n "checking linker --sysroot support... " >&6; }
26494 if test "${gcc_cv_ld_sysroot+set}" = set; then :
26495 $as_echo_n "(cached) " >&6
26497 gcc_cv_ld_sysroot
=no
26498 if test $in_tree_ld = yes ; then
26499 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
26500 gcc_cv_ld_sysroot
=yes
26502 elif test x
$gcc_cv_ld != x
; then
26503 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
26504 gcc_cv_ld_sysroot
=yes
26508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
26509 $as_echo "$gcc_cv_ld_sysroot" >&6; }
26510 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
26512 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
26516 if test x
$with_sysroot = x
&& test x
$host = x
$target \
26517 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
26518 && test "$prefix" != "NONE"; then
26520 cat >>confdefs.h
<<_ACEOF
26521 #define PREFIX_INCLUDE_DIR "$prefix/include"
26526 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
26527 if test "x$with_headers" != x
; then
26528 target_header_dir
=$with_headers
26529 elif test "x$with_sysroot" = x
; then
26530 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
26531 elif test "x$with_build_sysroot" != "x"; then
26532 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
26533 elif test "x$with_sysroot" = xyes
; then
26534 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
26536 target_header_dir
="${with_sysroot}${native_system_header_dir}"
26539 target_header_dir
=${native_system_header_dir}
26542 # Test for stack protector support in target C library.
26543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
26544 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
26545 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
26546 $as_echo_n "(cached) " >&6
26548 gcc_cv_libc_provides_ssp
=no
26550 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
26551 # glibc 2.4 and later provides __stack_chk_fail and
26552 # either __stack_chk_guard, or TLS access to stack guard canary.
26553 if test -f $target_header_dir/features.h \
26554 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
26555 $target_header_dir/features.h
> /dev
/null
; then
26556 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
26557 $target_header_dir/features.h
> /dev
/null
; then
26558 gcc_cv_libc_provides_ssp
=yes
26559 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
26560 $target_header_dir/features.h
> /dev
/null \
26561 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
26562 $target_header_dir/features.h
> /dev
/null
; then
26563 gcc_cv_libc_provides_ssp
=yes
26564 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
26565 $target_header_dir/features.h
> /dev
/null
&& \
26566 test -f $target_header_dir/bits
/uClibc_config.h
&& \
26567 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
26568 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
26569 gcc_cv_libc_provides_ssp
=yes
26571 # all versions of Bionic support stack protector
26572 elif test -f $target_header_dir/sys
/cdefs.h \
26573 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
26574 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
26575 gcc_cv_libc_provides_ssp
=yes
26579 # Avoid complicated tests (see
26580 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
26581 # simply assert that glibc does provide this, which is true for all
26582 # realistically usable GNU/Hurd configurations.
26583 gcc_cv_libc_provides_ssp
=yes;;
26584 *-*-darwin* |
*-*-freebsd*)
26585 ac_fn_c_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
26586 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
26587 gcc_cv_libc_provides_ssp
=yes
26589 echo "no __stack_chk_fail on this target"
26593 *) gcc_cv_libc_provides_ssp
=no
;;
26596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
26597 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
26599 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
26601 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
26605 # Test for <sys/sdt.h> on the target.
26607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
26608 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
26610 if test -f $target_header_dir/sys
/sdt.h
; then
26613 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
26616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
26617 $as_echo "$have_sys_sdt_h" >&6; }
26619 # Check if TFmode long double should be used by default or not.
26620 # Some glibc targets used DFmode long double, but with glibc 2.4
26621 # and later they can use TFmode.
26623 powerpc
*-*-linux* | \
26624 sparc
*-*-linux* | \
26628 # Check whether --with-long-double-128 was given.
26629 if test "${with_long_double_128+set}" = set; then :
26630 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
26632 gcc_cv_target_ldbl128
=no
26633 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26634 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
26635 && gcc_cv_target_ldbl128
=yes
26641 if test x
$gcc_cv_target_ldbl128 = xyes
; then
26643 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26648 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26649 gcc_cv_target_dl_iterate_phdr
=unknown
26651 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
26652 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
26653 # libdl there, both complicating its use and breaking compatibility
26654 # between Solaris 10 updates.
26655 *-*-solaris2.1
[1-9]*)
26656 # <link.h> needs both a dl_iterate_phdr declaration and support for
26657 # compilation with largefile support.
26658 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
26659 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
26660 gcc_cv_target_dl_iterate_phdr
=yes
26662 gcc_cv_target_dl_iterate_phdr
=no
26667 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
26669 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26673 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26675 # Find out what GC implementation we want, or may, use.
26677 # Check whether --with-gc was given.
26678 if test "${with_gc+set}" = set; then :
26679 withval
=$with_gc; case "$withval" in
26686 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26690 as_fn_error
"$withval is an invalid option to --with-gc" "$LINENO" 5
26698 echo "Using $GGC for garbage collection."
26700 # Libraries to use on the host. This will normally be set by the top
26701 # level Makefile. Here we simply capture the value for our Makefile.
26702 if test -z "${HOST_LIBS+set}"; then
26707 # Use the system's zlib library.
26709 zlibinc
="-I\$(srcdir)/../zlib"
26711 # Check whether --with-system-zlib was given.
26712 if test "${with_system_zlib+set}" = set; then :
26713 withval
=$with_system_zlib; zlibdir
=
26722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26723 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26724 # Check whether --enable-maintainer-mode was given.
26725 if test "${enable_maintainer_mode+set}" = set; then :
26726 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
26732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26733 $as_echo "$maintainer_mode" >&6; }
26735 if test "$maintainer_mode" = "yes"; then
26745 # Make empty files to contain the specs and options for each language.
26746 # Then add #include lines to for a compiler that has specs and/or options.
26752 # These (without "all_") are set in each config-lang.in.
26753 # `language' must be a single word so is spelled singularly.
26756 all_outputs
='Makefile'
26757 # List of language makefile fragments.
26758 all_lang_makefrags
=
26759 # Additional files for gengtype
26760 all_gtfiles
="$target_gtfiles"
26762 # These are the languages that are set in --enable-languages,
26763 # and are available in the GCC tree.
26764 all_selected_languages
=
26766 # Add the language fragments.
26767 # Languages are added via two mechanisms. Some information must be
26768 # recorded in makefile variables, these are defined in config-lang.in.
26769 # We accumulate them and plug them into the main Makefile.
26770 # The other mechanism is a set of hooks for each of the main targets
26771 # like `clean', `install', etc.
26773 language_hooks
="Make-hooks"
26775 for lang
in ${srcdir}/*/config-lang.
in
26777 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26779 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26780 if test "x$lang_alias" = x
26782 echo "$lang doesn't set \$language." 1>&2
26785 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26786 subdirs
="$subdirs $subdir"
26788 # $gcc_subdir is where the gcc integration files are to be found
26789 # for a language, both for internal compiler purposes (compiler
26790 # sources implementing front-end to GCC tree converters), and for
26791 # build infrastructure purposes (Make-lang.in, etc.)
26793 # This will be <subdir> (relative to $srcdir) if a line like
26794 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26795 # is found in <langdir>/config-lang.in, and will remain <langdir>
26798 # Except for the language alias (fetched above), the regular
26799 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26800 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26801 # only this and the language alias.
26803 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26804 if [ "$gcc_subdir" = "" ]; then
26805 gcc_subdir
="$subdir"
26808 case ",$enable_languages," in
26810 all_selected_languages
="$all_selected_languages $lang_alias"
26811 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
26812 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26823 .
${srcdir}/$gcc_subdir/config-lang.
in
26824 if test "x$language" = x
26826 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26831 case ",$enable_languages," in
26832 *,$lang_alias,*) ;;
26834 for i
in $subdir_requires; do
26835 test -f "${srcdir}/$i/config-lang.in" && continue
26843 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26844 if test -f $srcdir/$gcc_subdir/lang.opt
; then
26845 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26846 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26848 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
26849 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26851 all_languages
="$all_languages $language"
26852 all_compilers
="$all_compilers $compilers"
26853 all_outputs
="$all_outputs $outputs"
26854 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
26855 case ",$enable_languages," in
26858 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26868 for language
in $all_selected_languages
26870 check_languages
="$check_languages check-$language"
26873 # We link each language in with a set of hooks, reached indirectly via
26874 # lang.${target}. Only do so for selected languages.
26878 target_list
="all.cross start.encap rest.encap tags \
26879 install-common install-man install-info install-pdf install-html dvi \
26880 pdf html uninstall info man srcextra srcman srcinfo \
26881 mostlyclean clean distclean maintainer-clean install-plugin"
26883 for t
in $target_list
26886 for lang
in $all_selected_languages
26890 echo "lang.$t: $x" >> Make-hooks
26894 # Option include files
26897 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
26898 option_includes
="option-includes.mk"
26907 echo "dir ." > .gdbinit
26908 echo "dir ${srcdir}" >> .gdbinit
26909 if test x
$gdb_needs_out_file_path = xyes
26911 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26913 if test "x$subdirs" != x
; then
26916 echo "dir ${srcdir}/$s" >> .gdbinit
26919 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26921 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26925 # Find a directory in which to install a shared libgcc.
26927 # Check whether --enable-version-specific-runtime-libs was given.
26928 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26929 enableval
=$enable_version_specific_runtime_libs;
26933 # Substitute configuration variables
26997 if test x
${build} = x
${host} ; then
26998 if test x
${host} = x
${target} ; then
26999 echo "Links are now set up to build a native compiler for ${target}." 1>&2
27001 echo "Links are now set up to build a cross-compiler" 1>&2
27002 echo " from ${host} to ${target}." 1>&2
27005 if test x
${host} = x
${target} ; then
27006 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
27007 echo " for ${target}." 1>&2
27009 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
27010 echo " from ${host} to ${target}." 1>&2
27022 if test "x${CLOOGLIBS}" != "x" ; then
27024 $as_echo "#define HAVE_cloog 1" >>confdefs.h
27028 # Check for plugin support
27029 # Check whether --enable-plugin was given.
27030 if test "${enable_plugin+set}" = set; then :
27031 enableval
=$enable_plugin; enable_plugin
=$enableval
27033 enable_plugin
=yes; default_plugin
=yes
27041 if test x
$build = x
$host; then
27042 export_sym_check
="nm${exeext} -g"
27043 elif test x
$host = x
$target; then
27044 export_sym_check
="$gcc_cv_nm -g"
27050 if test x
$build = x
$host; then
27051 export_sym_check
="objdump${exeext} -T"
27052 elif test x
$host = x
$target; then
27053 export_sym_check
="$gcc_cv_objdump -T"
27060 if test x
"$enable_plugin" = x
"yes"; then
27062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
27063 $as_echo_n "checking for exported symbols... " >&6; }
27064 if test "x$export_sym_check" != x
; then
27065 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
27066 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
> /dev
/null
2>&1
27067 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
27068 : # No need to use a flag
27069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27070 $as_echo "yes" >&6; }
27072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27073 $as_echo "yes" >&6; }
27074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
27075 $as_echo_n "checking for -rdynamic... " >&6; }
27076 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
> /dev
/null
2>&1
27077 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
27078 plugin_rdynamic
=yes
27079 pluginlibs
="-rdynamic"
27084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
27085 $as_echo "$plugin_rdynamic" >&6; }
27088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
27089 $as_echo "unable to check" >&6; }
27094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27095 $as_echo_n "checking for library containing dlopen... " >&6; }
27096 if test "${ac_cv_search_dlopen+set}" = set; then :
27097 $as_echo_n "(cached) " >&6
27099 ac_func_search_save_LIBS
=$LIBS
27100 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27101 /* end confdefs.h. */
27103 /* Override any GCC internal prototype to avoid an error.
27104 Use char because int might match the return type of a GCC
27105 builtin and then its argument prototype would still apply. */
27118 for ac_lib
in '' dl
; do
27119 if test -z "$ac_lib"; then
27120 ac_res
="none required"
27123 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
27125 if ac_fn_c_try_link
"$LINENO"; then :
27126 ac_cv_search_dlopen
=$ac_res
27128 rm -f core conftest.err conftest.
$ac_objext \
27130 if test "${ac_cv_search_dlopen+set}" = set; then :
27134 if test "${ac_cv_search_dlopen+set}" = set; then :
27137 ac_cv_search_dlopen
=no
27139 rm conftest.
$ac_ext
27140 LIBS
=$ac_func_search_save_LIBS
27142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27143 $as_echo "$ac_cv_search_dlopen" >&6; }
27144 ac_res
=$ac_cv_search_dlopen
27145 if test "$ac_res" != no
; then :
27146 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
27150 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
27151 pluginlibs
="$pluginlibs -ldl"
27155 # Check that we can build shared objects with -fPIC -shared
27156 saved_LDFLAGS
="$LDFLAGS"
27157 saved_CFLAGS
="$CFLAGS"
27160 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
27161 CFLAGS
="$CFLAGS -fPIC"
27162 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
27165 CFLAGS
="$CFLAGS -fPIC"
27166 LDFLAGS
="$LDFLAGS -fPIC -shared"
27169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
27170 $as_echo_n "checking for -fPIC -shared... " >&6; }
27171 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27172 /* end confdefs.h. */
27182 if ac_fn_c_try_link
"$LINENO"; then :
27183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27184 $as_echo "yes" >&6; }; have_pic_shared
=yes
27186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
27187 $as_echo "no" >&6; }; have_pic_shared
=no
27189 rm -f core conftest.err conftest.
$ac_objext \
27190 conftest
$ac_exeext conftest.
$ac_ext
27191 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
27195 LDFLAGS
="$saved_LDFLAGS"
27196 CFLAGS
="$saved_CFLAGS"
27198 # If plugin support had been requested but not available, fail.
27199 if test x
"$enable_plugin" = x
"no" ; then
27200 if test x
"$default_plugin" != x
"yes"; then
27202 Building GCC with plugin support requires a host that supports
27203 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
27210 if test x
"$enable_plugin" = x
"yes"; then
27212 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
27217 # Check whether --enable-libquadmath-support was given.
27218 if test "${enable_libquadmath_support+set}" = set; then :
27219 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
27221 ENABLE_LIBQUADMATH_SUPPORT
=yes
27224 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
27226 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
27231 # Specify what hash style to use by default.
27233 # Check whether --with-linker-hash-style was given.
27234 if test "${with_linker_hash_style+set}" = set; then :
27235 withval
=$with_linker_hash_style; case x
"$withval" in
27237 LINKER_HASH_STYLE
=sysv
27240 LINKER_HASH_STYLE
=gnu
27243 LINKER_HASH_STYLE
=both
27246 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
27250 LINKER_HASH_STYLE
=''
27253 if test x
"${LINKER_HASH_STYLE}" != x
; then
27255 cat >>confdefs.h
<<_ACEOF
27256 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
27261 # Configure the subdirectories
27262 # AC_CONFIG_SUBDIRS($subdirs)
27264 # Create the Makefile
27265 # and configure language subdirectories
27266 ac_config_files
="$ac_config_files $all_outputs"
27269 ac_config_commands
="$ac_config_commands default"
27271 cat >confcache
<<\_ACEOF
27272 # This file is a shell script that caches the results of configure
27273 # tests run on this system so they can be shared between configure
27274 # scripts and configure runs, see configure's option --config-cache.
27275 # It is not useful on other systems. If it contains results you don't
27276 # want to keep, you may remove or edit it.
27278 # config.status only pays attention to the cache file if you give it
27279 # the --recheck option to rerun configure.
27281 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27282 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27283 # following values.
27287 # The following way of writing the cache mishandles newlines in values,
27288 # but we know of no workaround that is simple, portable, and efficient.
27289 # So, we kill variables containing newlines.
27290 # Ultrix sh set writes to stderr and can't be redirected directly,
27291 # and sets the high bit in the cache file unless we assign to the vars.
27293 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27294 eval ac_val
=\$
$ac_var
27298 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27299 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27302 _ | IFS | as_nl
) ;; #(
27303 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
27304 *) { eval $ac_var=; unset $ac_var;} ;;
27310 case $as_nl`(ac_space=' '; set) 2>&1` in #(
27311 *${as_nl}ac_space
=\
*)
27312 # `set' does not quote correctly, so add quotes: double-quote
27313 # substitution turns \\\\ into \\, and sed turns \\ into \.
27316 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27319 # `set' quotes correctly as required by POSIX, so do not add quotes.
27320 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27329 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27331 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27333 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
27334 if test -w "$cache_file"; then
27335 test "x$cache_file" != "x/dev/null" &&
27336 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27337 $as_echo "$as_me: updating cache $cache_file" >&6;}
27338 cat confcache
>$cache_file
27340 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27341 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27346 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
27347 # Let make expand exec_prefix.
27348 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
27350 DEFS
=-DHAVE_CONFIG_H
27354 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
27355 # 1. Remove the extension, and $U if already installed.
27356 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
27357 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
27358 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
27359 # will be set to the directory where LIBOBJS objects are built.
27360 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27361 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
27363 LIBOBJS
=$ac_libobjs
27365 LTLIBOBJS
=$ac_ltlibobjs
27370 : ${CONFIG_STATUS=./config.status}
27372 ac_clean_files_save
=$ac_clean_files
27373 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
27374 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27375 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27377 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27379 # Generated by $as_me.
27380 # Run this file to recreate the current configuration.
27381 # Compiler output produced by configure, useful for debugging
27382 # configure, is in config.log if it exists.
27385 ac_cs_recheck=false
27388 SHELL=\${CONFIG_SHELL-$SHELL}
27391 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
27392 ## -------------------- ##
27393 ## M4sh Initialization. ##
27394 ## -------------------- ##
27396 # Be more Bourne compatible
27397 DUALCASE
=1; export DUALCASE
# for MKS sh
27398 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
27401 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27402 # is contrary to our usage. Disable this feature.
27403 alias -g '${1+"$@"}'='"$@"'
27404 setopt NO_GLOB_SUBST
27406 case `(set -o) 2>/dev/null` in #(
27418 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27419 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27420 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27421 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27422 # Prefer a ksh shell builtin over an external printf program on Solaris,
27423 # but without wasting forks for bash or zsh.
27424 if test -z "$BASH_VERSION$ZSH_VERSION" \
27425 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27426 as_echo='print
-r --'
27427 as_echo_n='print
-rn --'
27428 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27429 as_echo='printf %s
\n'
27430 as_echo_n='printf %s
'
27432 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27433 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
27434 as_echo_n='/usr
/ucb
/echo -n'
27436 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27437 as_echo_n_body='eval
27441 expr "X$arg" : "X\\(.*\\)$as_nl";
27442 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27444 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
27446 export as_echo_n_body
27447 as_echo_n='sh
-c $as_echo_n_body as_echo
'
27449 export as_echo_body
27450 as_echo='sh
-c $as_echo_body as_echo
'
27453 # The user is always right.
27454 if test "${PATH_SEPARATOR+set}" != set; then
27456 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27457 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27464 # We need space, tab and new line, in precisely that order. Quoting is
27465 # there to prevent editors from complaining about space-tab.
27466 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27467 # splitting by setting IFS to empty value.)
27470 # Find who we are. Look in the path if we contain no directory separator.
27472 *[\\/]* ) as_myself=$0 ;;
27473 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27474 for as_dir in $PATH
27477 test -z "$as_dir" && as_dir=.
27478 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27484 # We did not find ourselves, most probably we were run as `sh COMMAND'
27485 # in which case we are not to be found in the path.
27486 if test "x$as_myself" = x
; then
27489 if test ! -f "$as_myself"; then
27490 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27494 # Unset variables that we do not need and which cause bugs (e.g. in
27495 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
27496 # suppresses any "Segmentation fault" message there. '((' could
27497 # trigger a bug in pdksh 5.2.14.
27498 for as_var
in BASH_ENV ENV MAIL MAILPATH
27499 do eval test x\
${$as_var+set} = xset \
27500 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
27513 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
27516 # as_fn_error ERROR [LINENO LOG_FD]
27517 # ---------------------------------
27518 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27519 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27520 # script with status $?, using 1 if that was 0.
27523 as_status
=$?
; test $as_status -eq 0 && as_status
=1
27525 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
27526 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
27528 $as_echo "$as_me: error: $1" >&2
27529 as_fn_exit
$as_status
27533 # as_fn_set_status STATUS
27534 # -----------------------
27535 # Set $? to STATUS, without forking.
27536 as_fn_set_status
()
27539 } # as_fn_set_status
27541 # as_fn_exit STATUS
27542 # -----------------
27543 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27547 as_fn_set_status
$1
27553 # Portably unset VAR.
27556 { eval $1=; unset $1;}
27558 as_unset
=as_fn_unset
27559 # as_fn_append VAR VALUE
27560 # ----------------------
27561 # Append the text in VALUE to the end of the definition contained in VAR. Take
27562 # advantage of any shell optimizations that allow amortized linear growth over
27563 # repeated appends, instead of the typical quadratic growth present in naive
27565 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
27566 eval 'as_fn_append ()
27577 # as_fn_arith ARG...
27578 # ------------------
27579 # Perform arithmetic evaluation on the ARGs, and store the result in the
27580 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27581 # must be portable across $(()) and expr.
27582 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
27583 eval 'as_fn_arith ()
27590 as_val
=`expr "$@" || test $? -eq 1`
27595 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
27596 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
27602 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27603 as_basename
=basename
27608 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
27614 as_me
=`$as_basename -- "$0" ||
27615 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27616 X"$0" : 'X\(//\)$' \| \
27617 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27619 sed '/^.*\/\([^/][^/]*\)\/*$/{
27633 # Avoid depending upon Character Ranges.
27634 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
27635 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27636 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
27637 as_cr_digits
='0123456789'
27638 as_cr_alnum
=$as_cr_Letters$as_cr_digits
27640 ECHO_C
= ECHO_N
= ECHO_T
=
27641 case `echo -n x` in #(((((
27643 case `echo 'xy\c'` in
27644 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
27646 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
27653 rm -f conf$$ conf$$.exe conf$$.
file
27654 if test -d conf$$.dir
; then
27655 rm -f conf$$.dir
/conf$$.
file
27658 mkdir conf$$.dir
2>/dev
/null
27660 if (echo >conf$$.
file) 2>/dev
/null
; then
27661 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
27663 # ... but there are two gotchas:
27664 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27665 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27666 # In both cases, we have to default to `cp -p'.
27667 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
27669 elif ln conf$$.
file conf$$
2>/dev
/null
; then
27677 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
27678 rmdir conf$$.dir
2>/dev
/null
27683 # Create "$as_dir" as a directory, including parents if necessary.
27688 -*) as_dir
=.
/$as_dir;;
27690 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
27694 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27695 *) as_qdir
=$as_dir;;
27697 as_dirs
="'$as_qdir' $as_dirs"
27698 as_dir
=`$as_dirname -- "$as_dir" ||
27699 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27700 X"$as_dir" : 'X\(//\)[^/]' \| \
27701 X"$as_dir" : 'X\(//\)$' \| \
27702 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27703 $as_echo X"$as_dir" |
27704 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27708 /^X\(\/\/\)[^/].*/{
27721 test -d "$as_dir" && break
27723 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
27724 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
27728 if mkdir
-p .
2>/dev
/null
; then
27729 as_mkdir_p
='mkdir -p "$as_dir"'
27731 test -d .
/-p && rmdir .
/-p
27735 if test -x / >/dev
/null
2>&1; then
27736 as_test_x
='test -x'
27738 if ls -dL / >/dev
/null
2>&1; then
27745 if test -d "$1"; then
27751 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27752 ???[sx]*):;;*)false;;esac;fi
27756 as_executable_p
=$as_test_x
27758 # Sed expression to map a string onto a valid CPP name.
27759 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27761 # Sed expression to map a string onto a valid variable name.
27762 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27766 ## ----------------------------------- ##
27767 ## Main body of $CONFIG_STATUS script. ##
27768 ## ----------------------------------- ##
27770 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
27772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27773 # Save the log message, to keep $0 and so on meaningful, and to
27774 # report actual input values of CONFIG_FILES etc. instead of their
27775 # values after options handling.
27777 This file was extended by $as_me, which was
27778 generated by GNU Autoconf 2.64. Invocation command line was
27780 CONFIG_FILES = $CONFIG_FILES
27781 CONFIG_HEADERS = $CONFIG_HEADERS
27782 CONFIG_LINKS = $CONFIG_LINKS
27783 CONFIG_COMMANDS = $CONFIG_COMMANDS
27786 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27791 case $ac_config_files in *"
27792 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
27795 case $ac_config_headers in *"
27796 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
27800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27801 # Files that config.status was made for.
27802 config_files="$ac_config_files"
27803 config_headers="$ac_config_headers"
27804 config_commands="$ac_config_commands"
27808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27810 \`$as_me' instantiates files and other configuration actions
27811 from templates according to the current configuration. Unless the files
27812 and actions are specified as TAGs, all are instantiated by default.
27814 Usage: $0 [OPTION]... [TAG]...
27816 -h, --help print this help, then exit
27817 -V, --version print version number and configuration settings, then exit
27818 -q, --quiet, --silent
27819 do not print progress messages
27820 -d, --debug don't remove temporary files
27821 --recheck update $as_me by reconfiguring in the same conditions
27822 --file=FILE[:TEMPLATE]
27823 instantiate the configuration file FILE
27824 --header=FILE[:TEMPLATE]
27825 instantiate the configuration header FILE
27827 Configuration files:
27830 Configuration headers:
27833 Configuration commands:
27836 Report bugs to the package provider."
27839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27842 configured by $0, generated by GNU Autoconf 2.64,
27843 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27845 Copyright (C) 2009 Free Software Foundation, Inc.
27846 This config.status script is free software; the Free Software Foundation
27847 gives unlimited permission to copy, distribute and modify it."
27852 test -n "\$AWK" || AWK=awk
27855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27856 # The default lists apply if the user does not specify any file.
27862 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
27863 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
27874 # Handling of the options.
27875 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
27877 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
27878 $as_echo "$ac_cs_version"; exit ;;
27879 --debug |
--debu |
--deb |
--de |
--d |
-d )
27881 --file |
--fil |
--fi |
--f )
27884 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27886 as_fn_append CONFIG_FILES
" '$ac_optarg'"
27887 ac_need_defaults
=false
;;
27888 --header |
--heade |
--head |
--hea )
27891 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27893 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
27894 ac_need_defaults
=false
;;
27896 # Conflict between --help and --header
27897 as_fn_error
"ambiguous option: \`$1'
27898 Try \`$0 --help' for more information.";;
27899 --help |
--hel |
-h )
27900 $as_echo "$ac_cs_usage"; exit ;;
27901 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
27902 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
27905 # This is an error.
27906 -*) as_fn_error
"unrecognized option: \`$1'
27907 Try \`$0 --help' for more information." ;;
27909 *) as_fn_append ac_config_targets
" $1"
27910 ac_need_defaults
=false
;;
27916 ac_configure_extra_args
=
27918 if $ac_cs_silent; then
27920 ac_configure_extra_args
="$ac_configure_extra_args --silent"
27924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27925 if \$ac_cs_recheck; then
27926 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27928 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27929 CONFIG_SHELL='$SHELL'
27930 export CONFIG_SHELL
27935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27939 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27940 ## Running $as_me. ##
27946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27956 # Handling of arguments.
27957 for ac_config_target
in $ac_config_targets
27959 case $ac_config_target in
27960 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
27961 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
27962 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27963 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
27964 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
27965 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
27967 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27972 # If the user did not use the arguments to specify the items to instantiate,
27973 # then the envvar interface is used. Set only those that are not.
27974 # We use the long form for the default assignment because of an extremely
27975 # bizarre bug on SunOS 4.1.3.
27976 if $ac_need_defaults; then
27977 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
27978 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
27979 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
27982 # Have a temporary directory for convenience. Make it in the build tree
27983 # simply because there is no reason against having it here, and in addition,
27984 # creating and moving files from /tmp can sometimes cause problems.
27985 # Hook for its removal unless debugging.
27986 # Note that there is a small window in which the directory will not be cleaned:
27987 # after its creation but before its name has been assigned to `$tmp'.
27991 trap 'exit_status=$?
27992 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27994 trap 'as_fn_exit 1' 1 2 13 15
27996 # Create a (secure) tmp directory for tmp files.
27999 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28000 test -n "$tmp" && test -d "$tmp"
28003 tmp
=.
/conf$$
-$RANDOM
28004 (umask 077 && mkdir
"$tmp")
28005 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
28007 # Set up the scripts for CONFIG_FILES section.
28008 # No need to generate them if there are no CONFIG_FILES.
28009 # This happens for instance with `./config.status config.h'.
28010 if test -n "$CONFIG_FILES"; then
28012 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
28013 ac_cs_awk_getline
=:
28014 ac_cs_awk_pipe_init
=
28015 ac_cs_awk_read_file
='
28016 while ((getline aline < (F[key])) > 0)
28019 ac_cs_awk_pipe_fini
=
28021 ac_cs_awk_getline
=false
28022 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
28023 ac_cs_awk_read_file
='
28025 print "cat " F[key] " &&"
28026 '$ac_cs_awk_pipe_init
28027 # The final `:' finishes the AND list.
28028 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
28030 ac_cr
=`echo X | tr X '\015'`
28031 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28032 # But we know of no other shell where ac_cr would be empty at this
28033 # point, so we can use a bashism as a fallback.
28034 if test "x$ac_cr" = x
; then
28035 eval ac_cr
=\$
\'\\r
\'
28037 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28038 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28041 ac_cs_awk_cr
=$ac_cr
28044 echo 'BEGIN {' >"$tmp/subs1.awk" &&
28047 # Create commands to substitute file output variables.
28049 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
28050 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
28051 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
28054 } >conf$
$files.sh
&&
28055 . .
/conf$
$files.sh ||
28056 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
28057 rm -f conf$
$files.sh
28060 echo "cat >conf$$subs.awk <<_ACEOF" &&
28061 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28063 } >conf$$subs.sh ||
28064 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28065 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
28067 for ac_last_try in false false false false false :; do
28068 . ./conf$$subs.sh ||
28069 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28071 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
28072 if test $ac_delim_n = $ac_delim_num; then
28074 elif $ac_last_try; then
28075 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28077 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28080 rm -f conf$$subs.sh
28082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28083 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
28087 s/^/S["/; s
/!.
*/"]=/
28097 s/\(.\{148\}\).*/\1/
28099 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
28104 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28111 s/\(.\{148\}\).*/\1/
28113 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
28117 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28122 ' <conf$$subs.awk | sed '
28127 ' >>$CONFIG_STATUS || ac_write_fail=1
28128 rm -f conf$$subs.awk
28129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28131 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
28132 for (key in S) S_is_set[key] = 1
28134 \$ac_cs_awk_pipe_init
28138 nfields = split(line, field, "@
")
28140 len = length(field[1])
28141 for (i = 2; i < nfields; i++) {
28143 keylen = length(key)
28144 if (S_is_set[key]) {
28146 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28147 len += length(value) + length(field[++i])
28152 if (nfields == 3 && !substed) {
28154 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
28155 \$ac_cs_awk_read_file
28161 \$ac_cs_awk_pipe_fini
28164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28165 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28166 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
28169 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
28170 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
28173 # VPATH may cause trouble with some makes, so we remove $(srcdir),
28174 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
28175 # trailing colons and then remove the whole line if VPATH becomes empty
28176 # (actually we leave an empty line to preserve line numbers).
28177 if test "x
$srcdir" = x.; then
28178 ac_vpsub='/^[ ]*VPATH[ ]*=/{
28179 s/:*\$(srcdir):*/:/
28180 s/:*\${srcdir}:*/:/
28182 s/^\([^=]*=[ ]*\):*/\1/
28188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28189 fi # test -n "$CONFIG_FILES"
28191 # Set up the scripts for CONFIG_HEADERS section.
28192 # No need to generate them if there are no CONFIG_HEADERS.
28193 # This happens for instance with `./config.status Makefile'.
28194 if test -n "$CONFIG_HEADERS"; then
28195 cat >"$tmp/defines.
awk" <<\_ACAWK ||
28199 # Transform confdefs.h into an awk script `defines.awk', embedded as
28200 # here-document in config.status, that substitutes the proper values into
28201 # config.h.in to produce config.h.
28203 # Create a delimiter string that does not exist in confdefs.h, to ease
28204 # handling of long lines.
28206 for ac_last_try in false false :; do
28207 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
28208 if test -z "$ac_t"; then
28210 elif $ac_last_try; then
28211 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
28213 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28217 # For the awk script, D is an array of macro values keyed by name,
28218 # likewise P contains macro parameters if any. Preserve backslash
28219 # newline sequences.
28221 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28223 s/.\{148\}/&'"$ac_delim"'/g
28226 s/^[ ]*#[ ]*define[ ][ ]*/ /
28233 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
28235 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
28239 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
28240 D["\
1"]=" \
3\\\\\\n
"\\/p
28242 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
28247 s/.\{148\}/&'"$ac_delim"'/g
28252 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
28255 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
28257 ' <confdefs.h | sed '
28258 s/'"$ac_delim"'/"\\\
28259 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28262 for (key in D) D_is_set[key] = 1
28265 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28267 split(line, arg, " ")
28268 if (arg[1] == "#") {
28272 defundef
= substr
(arg
[1], 2)
28275 split(mac1
, mac2
, "(") #)
28277 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
28278 if (D_is_set
[macro
]) {
28279 # Preserve the white space surrounding the "#".
28280 print prefix
"define", macro P
[macro
] D
[macro
]
28283 # Replace #undef with comments. This is necessary, for example,
28284 # in the case of _POSIX_SOURCE, which is predefined and required
28285 # on some systems where configure will not decide to define it.
28286 if (defundef
== "undef") {
28287 print
"/*", prefix defundef
, macro
, "*/"
28295 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28296 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
28297 fi # test -n "$CONFIG_HEADERS"
28300 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
28305 :[FHLC
]) ac_mode
=$ac_tag; continue;;
28307 case $ac_mode$ac_tag in
28309 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
28310 :[FH
]-) ac_tag
=-:-;;
28311 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
28328 -) ac_f
="$tmp/stdin";;
28329 *) # Look for the file first in the build tree, then in the source tree
28330 # (if the path is not absolute). The absolute path cannot be DOS-style,
28331 # because $ac_f cannot contain `:'.
28335 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
28337 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
28339 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28340 as_fn_append ac_file_inputs
" '$ac_f'"
28343 # Let's still pretend it is `configure' which instantiates (i.e., don't
28344 # use $as_me), people would be surprised to read:
28345 # /* config.h. Generated by config.status. */
28346 configure_input
='Generated from '`
28347 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28349 if test x
"$ac_file" != x-
; then
28350 configure_input
="$ac_file. $configure_input"
28351 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28352 $as_echo "$as_me: creating $ac_file" >&6;}
28354 # Neutralize special characters interpreted by sed in replacement strings.
28355 case $configure_input in #(
28356 *\
&* |
*\|
* |
*\\* )
28357 ac_sed_conf_input
=`$as_echo "$configure_input" |
28358 sed 's/[\\\\&|]/\\\\&/g'`;; #(
28359 *) ac_sed_conf_input
=$configure_input;;
28363 *:-:* |
*:-) cat >"$tmp/stdin" \
28364 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
28369 ac_dir
=`$as_dirname -- "$ac_file" ||
28370 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28371 X"$ac_file" : 'X\(//\)[^/]' \| \
28372 X"$ac_file" : 'X\(//\)$' \| \
28373 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28374 $as_echo X"$ac_file" |
28375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28379 /^X\(\/\/\)[^/].*/{
28392 as_dir
="$ac_dir"; as_fn_mkdir_p
28396 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28398 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28399 # A ".." for each directory in $ac_dir_suffix.
28400 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28401 case $ac_top_builddir_sub in
28402 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28403 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
28406 ac_abs_top_builddir
=$ac_pwd
28407 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
28408 # for backward compatibility:
28409 ac_top_builddir
=$ac_top_build_prefix
28412 .
) # We are building in place.
28414 ac_top_srcdir
=$ac_top_builddir_sub
28415 ac_abs_top_srcdir
=$ac_pwd ;;
28416 [\\/]* | ?
:[\\/]* ) # Absolute name.
28417 ac_srcdir
=$srcdir$ac_dir_suffix;
28418 ac_top_srcdir
=$srcdir
28419 ac_abs_top_srcdir
=$srcdir ;;
28420 *) # Relative name.
28421 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
28422 ac_top_srcdir
=$ac_top_build_prefix$srcdir
28423 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
28425 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
28436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28437 # If the template does not know about datarootdir, expand it.
28438 # FIXME: This hack should be removed a few years after 2.60.
28439 ac_datarootdir_hack
=; ac_datarootdir_seen
=
28450 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28451 *datarootdir
*) ac_datarootdir_seen
=yes;;
28452 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
28453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28454 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28457 ac_datarootdir_hack='
28458 s&@datadir@&$datadir&g
28459 s&@docdir@&$docdir&g
28460 s&@infodir@&$infodir&g
28461 s&@localedir@&$localedir&g
28462 s&@mandir@&$mandir&g
28463 s&\\\${datarootdir}&$datarootdir&g' ;;
28467 # Neutralize VPATH when `$srcdir' = `.'.
28468 # Shell code in configure.ac might set extrasub.
28469 # FIXME: do we really want to maintain this feature?
28470 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28471 ac_sed_extra="$ac_vpsub
28474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28476 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
28477 s|@configure_input@|
$ac_sed_conf_input|
;t t
28478 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
28479 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
28480 s
&@srcdir@
&$ac_srcdir&;t t
28481 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
28482 s
&@top_srcdir@
&$ac_top_srcdir&;t t
28483 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
28484 s
&@builddir@
&$ac_builddir&;t t
28485 s
&@abs_builddir@
&$ac_abs_builddir&;t t
28486 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
28487 $ac_datarootdir_hack
28489 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
28490 if $ac_cs_awk_getline; then
28491 $AWK -f "$tmp/subs.
awk"
28493 $AWK -f "$tmp/subs.
awk" | $SHELL
28495 || as_fn_error "could not create
$ac_file" "$LINENO" 5
28497 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28498 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
28499 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
28500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
28501 which seems to be undefined. Please make sure it is defined." >&5
28502 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
28503 which seems to be undefined. Please make sure it is defined." >&2;}
28507 -) cat "$tmp/out" && rm -f "$tmp/out";;
28508 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28510 || as_fn_error "could not create $ac_file" "$LINENO" 5
28516 if test x"$ac_file" != x-; then
28518 $as_echo "/* $configure_input */" \
28519 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28520 } >"$tmp/config.h" \
28521 || as_fn_error "could not create $ac_file" "$LINENO" 5
28522 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28523 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28524 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28527 mv "$tmp/config.h" "$ac_file" \
28528 || as_fn_error "could not create $ac_file" "$LINENO" 5
28531 $as_echo "/* $configure_input */" \
28532 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28533 || as_fn_error "could not create -" "$LINENO" 5
28537 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28538 $as_echo "$as_me: executing $ac_file commands" >&6;}
28543 case $ac_file$ac_mode in
28544 "as":F) chmod +x as ;;
28545 "collect-ld":F) chmod +x collect-ld ;;
28546 "nm":F) chmod +x nm ;;
28548 case ${CONFIG_HEADERS} in
28549 *auto-host.h:config.in*)
28552 # Make sure all the subdirs exist.
28553 for d in $subdirs doc build common c-family
28555 test -d $d || mkdir $d
28565 ac_clean_files=$ac_clean_files_save
28567 test $ac_write_fail = 0 ||
28568 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28571 # configure is writing to config.log, and then calls config.status.
28572 # config.status does its own redirection, appending to config.log.
28573 # Unfortunately, on DOS this fails, as config.log is still kept open
28574 # by configure, so config.status won't be able to
write to it
; its
28575 # output is simply discarded. So we exec the FD to /dev/null,
28576 # effectively closing config.log, so it can be properly (re)opened and
28577 # appended to by config.status. When coming back to configure, we
28578 # need to make the FD available again.
28579 if test "$no_create" != yes; then
28581 ac_config_status_args
=
28582 test "$silent" = yes &&
28583 ac_config_status_args
="$ac_config_status_args --quiet"
28585 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
28587 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28588 # would make configure fail if this is the last instruction.
28589 $ac_cs_success || as_fn_exit $?
28591 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
28592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28593 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}