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
648 user_headers_inc_next_post
649 user_headers_inc_next_pre
651 TM_MULTILIB_EXCEPTIONS_CONFIG
660 build_xm_include_list
662 build_install_headers_dir
664 all_selected_languages
682 ORIGINAL_NM_FOR_TARGET
684 ORIGINAL_LD_FOR_TARGET
685 ORIGINAL_PLUGIN_LD_FOR_TARGET
687 ORIGINAL_AS_FOR_TARGET
727 NATIVE_SYSTEM_HEADER_DIR
760 CROSS_SYSTEM_HEADER_DIR
761 TARGET_SYSTEM_ROOT_DEFINE
763 SYSROOT_CFLAGS_FOR_TARGET
768 ENABLE_BUILD_WITH_CXX
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
875 enable_build_with_cxx
886 with_native_system_header_dir
896 enable_initfini_array
897 enable_sjlj_exceptions
899 enable_leading_mingw64_underscores
902 enable_win32_registry
908 enable_gnu_indirect_function
910 enable_gnu_unique_object
911 enable_linker_build_id
915 enable_maintainer_mode
916 enable_version_specific_runtime_libs
918 enable_libquadmath_support
919 with_linker_hash_style
921 ac_precious_vars
='build_alias
942 # Initialize some variables set by options.
944 ac_init_version
=false
945 ac_unrecognized_opts
=
947 # The variables have the same names as the options, with
948 # dashes changed to underlines.
956 program_transform_name
=s
,x
,x
,
964 # Installation directory options.
965 # These are left unexpanded so users can "make install exec_prefix=/foo"
966 # and all the variables that are supposed to be based on exec_prefix
967 # by default will actually change.
968 # Use braces instead of parens because sh, perl, etc. also accept them.
969 # (The list follows the same order as the GNU Coding Standards.)
970 bindir
='${exec_prefix}/bin'
971 sbindir
='${exec_prefix}/sbin'
972 libexecdir
='${exec_prefix}/libexec'
973 datarootdir
='${prefix}/share'
974 datadir
='${datarootdir}'
975 sysconfdir
='${prefix}/etc'
976 sharedstatedir
='${prefix}/com'
977 localstatedir
='${prefix}/var'
978 includedir
='${prefix}/include'
979 oldincludedir
='/usr/include'
980 docdir
='${datarootdir}/doc/${PACKAGE}'
981 infodir
='${datarootdir}/info'
986 libdir
='${exec_prefix}/lib'
987 localedir
='${datarootdir}/locale'
988 mandir
='${datarootdir}/man'
994 # If the previous option needs an argument, assign it.
995 if test -n "$ac_prev"; then
996 eval $ac_prev=\
$ac_option
1002 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1006 # Accept the important Cygnus configure options, so we can diagnose typos.
1008 case $ac_dashdash$ac_option in
1012 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1014 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1015 bindir
=$ac_optarg ;;
1017 -build |
--build |
--buil |
--bui |
--bu)
1018 ac_prev
=build_alias
;;
1019 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1020 build_alias
=$ac_optarg ;;
1022 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1023 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1024 ac_prev
=cache_file
;;
1025 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1026 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1027 cache_file
=$ac_optarg ;;
1029 --config-cache |
-C)
1030 cache_file
=config.cache
;;
1032 -datadir |
--datadir |
--datadi |
--datad)
1034 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1035 datadir
=$ac_optarg ;;
1037 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1038 |
--dataroo |
--dataro |
--datar)
1039 ac_prev
=datarootdir
;;
1040 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1041 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1042 datarootdir
=$ac_optarg ;;
1044 -disable-* |
--disable-*)
1045 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1046 # Reject names that are not valid shell variable names.
1047 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1048 as_fn_error
"invalid feature name: $ac_useropt"
1049 ac_useropt_orig
=$ac_useropt
1050 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051 case $ac_user_opts in
1053 "enable_
$ac_useropt"
1055 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1056 ac_unrecognized_sep
=', ';;
1058 eval enable_
$ac_useropt=no
;;
1060 -docdir |
--docdir |
--docdi |
--doc |
--do)
1062 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1063 docdir
=$ac_optarg ;;
1065 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1067 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1068 dvidir
=$ac_optarg ;;
1070 -enable-* |
--enable-*)
1071 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1072 # Reject names that are not valid shell variable names.
1073 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1074 as_fn_error
"invalid feature name: $ac_useropt"
1075 ac_useropt_orig
=$ac_useropt
1076 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1077 case $ac_user_opts in
1079 "enable_
$ac_useropt"
1081 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1082 ac_unrecognized_sep
=', ';;
1084 eval enable_
$ac_useropt=\
$ac_optarg ;;
1086 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1087 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1088 |
--exec |
--exe |
--ex)
1089 ac_prev
=exec_prefix
;;
1090 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1091 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1092 |
--exec=* |
--exe=* |
--ex=*)
1093 exec_prefix
=$ac_optarg ;;
1095 -gas |
--gas |
--ga |
--g)
1096 # Obsolete; use --with-gas.
1099 -help |
--help |
--hel |
--he |
-h)
1100 ac_init_help
=long
;;
1101 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1102 ac_init_help
=recursive
;;
1103 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1104 ac_init_help
=short
;;
1106 -host |
--host |
--hos |
--ho)
1107 ac_prev
=host_alias
;;
1108 -host=* |
--host=* |
--hos=* |
--ho=*)
1109 host_alias
=$ac_optarg ;;
1111 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1113 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1115 htmldir
=$ac_optarg ;;
1117 -includedir |
--includedir |
--includedi |
--included |
--include \
1118 |
--includ |
--inclu |
--incl |
--inc)
1119 ac_prev
=includedir
;;
1120 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1121 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1122 includedir
=$ac_optarg ;;
1124 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1126 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1127 infodir
=$ac_optarg ;;
1129 -libdir |
--libdir |
--libdi |
--libd)
1131 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1132 libdir
=$ac_optarg ;;
1134 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1135 |
--libexe |
--libex |
--libe)
1136 ac_prev
=libexecdir
;;
1137 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1138 |
--libexe=* |
--libex=* |
--libe=*)
1139 libexecdir
=$ac_optarg ;;
1141 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1142 ac_prev
=localedir
;;
1143 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1144 localedir
=$ac_optarg ;;
1146 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1147 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1148 ac_prev
=localstatedir
;;
1149 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1150 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1151 localstatedir
=$ac_optarg ;;
1153 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1155 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1156 mandir
=$ac_optarg ;;
1158 -nfp |
--nfp |
--nf)
1159 # Obsolete; use --without-fp.
1162 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1163 |
--no-cr |
--no-c |
-n)
1166 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1167 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1170 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1171 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1172 |
--oldin |
--oldi |
--old |
--ol |
--o)
1173 ac_prev
=oldincludedir
;;
1174 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1175 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1176 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1177 oldincludedir
=$ac_optarg ;;
1179 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1181 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1182 prefix
=$ac_optarg ;;
1184 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1185 |
--program-pre |
--program-pr |
--program-p)
1186 ac_prev
=program_prefix
;;
1187 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1188 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1189 program_prefix
=$ac_optarg ;;
1191 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1192 |
--program-suf |
--program-su |
--program-s)
1193 ac_prev
=program_suffix
;;
1194 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1195 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1196 program_suffix
=$ac_optarg ;;
1198 -program-transform-name |
--program-transform-name \
1199 |
--program-transform-nam |
--program-transform-na \
1200 |
--program-transform-n |
--program-transform- \
1201 |
--program-transform |
--program-transfor \
1202 |
--program-transfo |
--program-transf \
1203 |
--program-trans |
--program-tran \
1204 |
--progr-tra |
--program-tr |
--program-t)
1205 ac_prev
=program_transform_name
;;
1206 -program-transform-name=* |
--program-transform-name=* \
1207 |
--program-transform-nam=* |
--program-transform-na=* \
1208 |
--program-transform-n=* |
--program-transform-=* \
1209 |
--program-transform=* |
--program-transfor=* \
1210 |
--program-transfo=* |
--program-transf=* \
1211 |
--program-trans=* |
--program-tran=* \
1212 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1213 program_transform_name
=$ac_optarg ;;
1215 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1217 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1218 pdfdir
=$ac_optarg ;;
1220 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1222 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1225 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1226 |
-silent |
--silent |
--silen |
--sile |
--sil)
1229 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1231 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1233 sbindir
=$ac_optarg ;;
1235 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1236 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1237 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1239 ac_prev
=sharedstatedir
;;
1240 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1241 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1242 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1244 sharedstatedir
=$ac_optarg ;;
1246 -site |
--site |
--sit)
1248 -site=* |
--site=* |
--sit=*)
1251 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1253 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1254 srcdir
=$ac_optarg ;;
1256 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1257 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1258 ac_prev
=sysconfdir
;;
1259 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1260 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1261 sysconfdir
=$ac_optarg ;;
1263 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1264 ac_prev
=target_alias
;;
1265 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1266 target_alias
=$ac_optarg ;;
1268 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1271 -version |
--version |
--versio |
--versi |
--vers |
-V)
1272 ac_init_version
=: ;;
1275 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1276 # Reject names that are not valid shell variable names.
1277 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1278 as_fn_error
"invalid package name: $ac_useropt"
1279 ac_useropt_orig
=$ac_useropt
1280 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1281 case $ac_user_opts in
1285 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1286 ac_unrecognized_sep
=', ';;
1288 eval with_
$ac_useropt=\
$ac_optarg ;;
1290 -without-* |
--without-*)
1291 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1292 # Reject names that are not valid shell variable names.
1293 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1294 as_fn_error
"invalid package name: $ac_useropt"
1295 ac_useropt_orig
=$ac_useropt
1296 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1297 case $ac_user_opts in
1301 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1302 ac_unrecognized_sep
=', ';;
1304 eval with_
$ac_useropt=no
;;
1307 # Obsolete; use --with-x.
1310 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1311 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1312 ac_prev
=x_includes
;;
1313 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1314 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1315 x_includes
=$ac_optarg ;;
1317 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1318 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1319 ac_prev
=x_libraries
;;
1320 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1321 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1322 x_libraries
=$ac_optarg ;;
1324 -*) as_fn_error
"unrecognized option: \`$ac_option'
1325 Try \`$0 --help' for more information."
1329 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1330 # Reject names that are not valid shell variable names.
1331 case $ac_envvar in #(
1332 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1333 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1335 eval $ac_envvar=\
$ac_optarg
1336 export $ac_envvar ;;
1339 # FIXME: should be removed in autoconf 3.0.
1340 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1341 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1342 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1343 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1349 if test -n "$ac_prev"; then
1350 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1351 as_fn_error
"missing argument to $ac_option"
1354 if test -n "$ac_unrecognized_opts"; then
1355 case $enable_option_checking in
1357 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1358 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1362 # Check all directory arguments for consistency.
1363 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1364 datadir sysconfdir sharedstatedir localstatedir includedir \
1365 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1366 libdir localedir mandir
1368 eval ac_val
=\$
$ac_var
1369 # Remove trailing slashes.
1372 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1373 eval $ac_var=\
$ac_val;;
1375 # Be sure to have absolute directory names.
1377 [\\/$
]* | ?
:[\\/]* ) continue;;
1378 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1380 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1383 # There might be people who depend on the old broken behavior: `$host'
1384 # used to hold the argument of --host etc.
1385 # FIXME: To remove some day.
1388 target
=$target_alias
1390 # FIXME: To remove some day.
1391 if test "x$host_alias" != x
; then
1392 if test "x$build_alias" = x
; then
1393 cross_compiling
=maybe
1394 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1395 If a cross compiler is detected then cross compile mode will be used." >&2
1396 elif test "x$build_alias" != "x$host_alias"; then
1402 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1404 test "$silent" = yes && exec 6>/dev
/null
1407 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1408 ac_ls_di
=`ls -di .` &&
1409 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1410 as_fn_error
"working directory cannot be determined"
1411 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1412 as_fn_error
"pwd does not report name of working directory"
1415 # Find the source files, if location was not specified.
1416 if test -z "$srcdir"; then
1417 ac_srcdir_defaulted
=yes
1418 # Try the directory containing this script, then the parent directory.
1419 ac_confdir
=`$as_dirname -- "$as_myself" ||
1420 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1421 X"$as_myself" : 'X\(//\)[^/]' \| \
1422 X"$as_myself" : 'X\(//\)$' \| \
1423 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1424 $as_echo X"$as_myself" |
1425 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1443 if test ! -r "$srcdir/$ac_unique_file"; then
1447 ac_srcdir_defaulted
=no
1449 if test ! -r "$srcdir/$ac_unique_file"; then
1450 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1451 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1453 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1455 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1457 # When building in place, set srcdir=.
1458 if test "$ac_abs_confdir" = "$ac_pwd"; then
1461 # Remove unnecessary trailing slashes from srcdir.
1462 # Double slashes in file names in object file debugging info
1463 # mess up M-x gdb in Emacs.
1465 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1467 for ac_var
in $ac_precious_vars; do
1468 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1469 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1470 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1471 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1475 # Report the --help message.
1477 if test "$ac_init_help" = "long"; then
1478 # Omit some internal or obsolete options to make the list less imposing.
1479 # This message is too long to be a string in the A/UX 3.1 sh.
1481 \`configure' configures this package to adapt to many kinds of systems.
1483 Usage: $0 [OPTION]... [VAR=VALUE]...
1485 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1486 VAR=VALUE. See below for descriptions of some of the useful variables.
1488 Defaults for the options are specified in brackets.
1491 -h, --help display this help and exit
1492 --help=short display options specific to this package
1493 --help=recursive display the short help of all the included packages
1494 -V, --version display version information and exit
1495 -q, --quiet, --silent do not print \`checking...' messages
1496 --cache-file=FILE cache test results in FILE [disabled]
1497 -C, --config-cache alias for \`--cache-file=config.cache'
1498 -n, --no-create do not create output files
1499 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1501 Installation directories:
1502 --prefix=PREFIX install architecture-independent files in PREFIX
1503 [$ac_default_prefix]
1504 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1507 By default, \`make install' will install all the files in
1508 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1509 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1510 for instance \`--prefix=\$HOME'.
1512 For better control, use the options below.
1514 Fine tuning of the installation directories:
1515 --bindir=DIR user executables [EPREFIX/bin]
1516 --sbindir=DIR system admin executables [EPREFIX/sbin]
1517 --libexecdir=DIR program executables [EPREFIX/libexec]
1518 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1519 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1520 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1521 --libdir=DIR object code libraries [EPREFIX/lib]
1522 --includedir=DIR C header files [PREFIX/include]
1523 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1524 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1525 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1526 --infodir=DIR info documentation [DATAROOTDIR/info]
1527 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1528 --mandir=DIR man documentation [DATAROOTDIR/man]
1529 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1530 --htmldir=DIR html documentation [DOCDIR]
1531 --dvidir=DIR dvi documentation [DOCDIR]
1532 --pdfdir=DIR pdf documentation [DOCDIR]
1533 --psdir=DIR ps documentation [DOCDIR]
1539 --program-prefix=PREFIX prepend PREFIX to installed program names
1540 --program-suffix=SUFFIX append SUFFIX to installed program names
1541 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1544 --build=BUILD configure
for building on BUILD
[guessed
]
1545 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1546 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1550 if test -n "$ac_init_help"; then
1555 --disable-option-checking ignore unrecognized
--enable/--with options
1556 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1557 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1558 --enable-generated-files-in-srcdir
1559 put copies of generated files
in source dir intended
1560 for creating
source tarballs
for users without
1561 texinfo bison or flex
1562 --disable-largefile omit support
for large files
1563 --enable-werror-always enable -Werror despite compiler version
1564 --enable-checking[=LIST
]
1565 enable expensive run-time checks. With LIST
, enable
1566 only specific categories of checks. Categories are
:
1567 yes,no
,all
,none
,release. Flags are
:
1568 assert
,df
,fold,gc
,gcac
,gimple
,misc
,
1569 rtlflag
,rtl
,runtime
,tree
,valgrind
,types
1570 --enable-coverage[=LEVEL
]
1571 enable compiler
's code coverage collection. Use to
1572 measure compiler performance and locate unused parts
1573 of the compiler. With LEVEL, specify optimization.
1574 Values are opt, noopt, default is noopt
1575 --enable-gather-detailed-mem-stats
1576 enable detailed memory allocation stats gathering
1577 --enable-build-with-cxx build with C++ compiler instead of C compiler
1578 --enable-multilib enable library support for multiple ABIs
1579 --enable-__cxa_atexit enable __cxa_atexit for C++
1580 --enable-decimal-float={no,yes,bid,dpd}
1581 enable decimal float extension to C. Selecting 'bid
'
1582 or 'dpd
' choses which decimal floating point format
1584 --enable-fixed-point enable fixed-point arithmetic extension to C
1585 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1587 --enable-tls enable or disable generation of tls code overriding
1588 the assembler check for tls support
1589 --enable-objc-gc enable the use of Boehm's garbage collector with the
1590 GNU Objective-C runtime
1591 --disable-shared don
't provide a shared libgcc
1592 --enable-languages=LIST specify which front-ends to build
1593 --disable-rpath do not hardcode runtime library paths
1594 --enable-initfini-array use .init_array/.fini_array sections
1595 --enable-sjlj-exceptions
1596 arrange to use setjmp/longjmp exception handling
1597 --enable-secureplt enable -msecure-plt by default for PowerPC
1598 --enable-leading-mingw64-underscores
1599 enable leading underscores on 64 bit mingw targets
1600 --enable-cld enable -mcld by default for 32bit x86
1601 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1603 --disable-win32-registry
1604 disable lookup of installation paths in the Registry
1606 --enable-win32-registry enable registry lookup (default)
1607 --enable-win32-registry=KEY
1608 use KEY instead of GCC version as the last portion
1610 --enable-shared[=PKGS] build shared libraries [default=yes]
1611 --enable-static[=PKGS] build static libraries [default=yes]
1612 --enable-fast-install[=PKGS]
1613 optimize for fast installation [default=yes]
1614 --disable-libtool-lock avoid locking (might break parallel builds)
1615 --enable-gnu-indirect-function
1616 enable the use of the @gnu_indirect_function to
1618 --enable-comdat enable COMDAT group support
1619 --enable-gnu-unique-object
1620 enable the use of the @gnu_unique_object ELF
1621 extension on glibc systems
1622 --enable-linker-build-id
1623 compiler will always pass --build-id to linker
1624 --enable-maintainer-mode
1625 enable make rules and dependencies not useful (and
1626 sometimes confusing) to the casual installer
1627 --enable-version-specific-runtime-libs
1628 specify that runtime libraries should be installed
1629 in a compiler-specific directory
1630 --enable-plugin enable plugin support
1631 --disable-libquadmath-support
1632 disable libquadmath support for Fortran
1635 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1636 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1637 --with-build-libsubdir=DIR Directory where to find libraries for build system
1638 --with-local-prefix=DIR specifies directory to put local include
1639 --with-gxx-include-dir=DIR
1640 specifies directory to put g++ header files
1641 --with-cpp-install-dir=DIR
1642 install the user visible C preprocessor in DIR
1643 (relative to PREFIX) as well as PREFIX/bin
1644 --with-gnu-ld arrange to work with GNU ld
1645 --with-ld arrange to use the specified ld (full pathname)
1646 --with-demangler-in-ld try to use demangler in GNU ld
1647 --with-gnu-as arrange to work with GNU as
1648 --with-as arrange to use the specified as (full pathname)
1649 --with-stabs arrange to use stabs instead of host debug format
1650 --with-dwarf2 force the default debug format to be DWARF 2
1651 --with-native-system-header-dir=dir
1652 use dir as the directory to look for standard
1653 system header files in. Defaults to /usr/include.
1654 --with-build-sysroot=sysroot
1655 use sysroot as the system root during the build
1656 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1657 --with-specs=SPECS add SPECS to driver command-line processing
1658 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1659 --with-bugurl=URL Direct users to URL to report a bug
1660 --with-multilib-list select multilibs (SH and x86-64 only)
1661 --with-gnu-ld assume the C compiler uses GNU ld default=no
1662 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1663 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1664 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1666 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1667 --with-plugin-ld=[ARG
] specify the plugin linker
1668 --with-long-double-128 use
128-bit long double by default
1669 --with-gc={page
,zone
} choose the garbage collection mechanism to use with
1671 --with-system-zlib use installed libz
1672 --with-linker-hash-style={sysv
,gnu
,both
}
1673 specify the linker
hash style
1675 Some influential environment variables
:
1676 CC C compiler
command
1677 CFLAGS C compiler flags
1678 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1679 nonstandard directory
<lib dir
>
1680 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1681 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1682 you have headers
in a nonstandard directory
<include dir
>
1683 CXX C
++ compiler
command
1684 CXXFLAGS C
++ compiler flags
1686 CXXCPP C
++ preprocessor
1687 GMPLIBS How to link GMP
1688 GMPINC How to
find GMP include files
1689 PPLLIBS How to link PPL
1690 PPLINC How to
find PPL include files
1691 CLOOGLIBS How to link CLOOG
1692 CLOOGINC How to
find CLOOG include files
1694 Use these variables to override the choices made by
`configure' or to help
1695 it to find libraries and programs with nonstandard names/locations.
1697 Report bugs to the package provider.
1702 if test "$ac_init_help" = "recursive"; then
1703 # If there are subdirs, report their specific --help.
1704 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1705 test -d "$ac_dir" ||
1706 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1711 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1713 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1714 # A ".." for each directory in $ac_dir_suffix.
1715 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1716 case $ac_top_builddir_sub in
1717 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1718 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1721 ac_abs_top_builddir=$ac_pwd
1722 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1723 # for backward compatibility:
1724 ac_top_builddir=$ac_top_build_prefix
1727 .) # We are building in place.
1729 ac_top_srcdir=$ac_top_builddir_sub
1730 ac_abs_top_srcdir=$ac_pwd ;;
1731 [\\/]* | ?:[\\/]* ) # Absolute name.
1732 ac_srcdir=$srcdir$ac_dir_suffix;
1733 ac_top_srcdir=$srcdir
1734 ac_abs_top_srcdir=$srcdir ;;
1736 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1737 ac_top_srcdir=$ac_top_build_prefix$srcdir
1738 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1740 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1742 cd "$ac_dir" || { ac_status=$?; continue; }
1743 # Check for guested configure.
1744 if test -f "$ac_srcdir/configure.gnu"; then
1746 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1747 elif test -f "$ac_srcdir/configure"; then
1749 $SHELL "$ac_srcdir/configure" --help=recursive
1751 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1753 cd "$ac_pwd" || { ac_status=$?; break; }
1757 test -n "$ac_init_help" && exit $ac_status
1758 if $ac_init_version; then
1761 generated by GNU Autoconf 2.64
1763 Copyright (C) 2009 Free Software Foundation, Inc.
1764 This configure script is free software; the Free Software Foundation
1765 gives unlimited permission to copy, distribute and modify it.
1770 ## ------------------------ ##
1771 ## Autoconf initialization. ##
1772 ## ------------------------ ##
1774 # ac_fn_c_try_compile LINENO
1775 # --------------------------
1776 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_compile ()
1779 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780 rm -f conftest.$ac_objext
1781 if { { ac_try="$ac_compile"
1783 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1784 *) ac_try_echo
=$ac_try;;
1786 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788 (eval "$ac_compile") 2>conftest.err
1790 if test -s conftest.err
; then
1791 grep -v '^ *+' conftest.err
>conftest.er1
1792 cat conftest.er1
>&5
1793 mv -f conftest.er1 conftest.err
1795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796 test $ac_status = 0; } && {
1797 test -z "$ac_c_werror_flag" ||
1798 test ! -s conftest.err
1799 } && test -s conftest.
$ac_objext; then :
1802 $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.
$ac_ext >&5
1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1810 } # ac_fn_c_try_compile
1812 # ac_fn_cxx_try_compile LINENO
1813 # ----------------------------
1814 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1815 ac_fn_cxx_try_compile
()
1817 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1818 rm -f conftest.
$ac_objext
1819 if { { ac_try
="$ac_compile"
1821 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1822 *) ac_try_echo=$ac_try;;
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826 (eval "$ac_compile") 2>conftest.err
1828 if test -s conftest.err; then
1829 grep -v '^ *+' conftest.err >conftest.er1
1830 cat conftest.er1 >&5
1831 mv -f conftest.er1 conftest.err
1833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1834 test $ac_status = 0; } && {
1835 test -z "$ac_cxx_werror_flag" ||
1836 test ! -s conftest.err
1837 } && test -s conftest.$ac_objext; then :
1840 $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1845 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1848 } # ac_fn_cxx_try_compile
1850 # ac_fn_c_try_cpp LINENO
1851 # ----------------------
1852 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1855 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856 if { { ac_try="$ac_cpp conftest.$ac_ext"
1858 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1859 *) ac_try_echo
=$ac_try;;
1861 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1865 if test -s conftest.err
; then
1866 grep -v '^ *+' conftest.err
>conftest.er1
1867 cat conftest.er1
>&5
1868 mv -f conftest.er1 conftest.err
1870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871 test $ac_status = 0; } >/dev
/null
&& {
1872 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1873 test ! -s conftest.err
1877 $as_echo "$as_me: failed program was:" >&5
1878 sed 's/^/| /' conftest.
$ac_ext >&5
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1887 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1888 # -------------------------------------------------------
1889 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1890 # the include files in INCLUDES and setting the cache variable VAR
1892 ac_fn_c_check_header_mongrel
()
1894 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1895 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1897 $as_echo_n "checking for $2... " >&6; }
1898 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1899 $as_echo_n "(cached) " >&6
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1905 # Is the header compilable?
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1907 $as_echo_n "checking $2 usability... " >&6; }
1908 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1913 if ac_fn_c_try_compile
"$LINENO"; then :
1914 ac_header_compiler
=yes
1916 ac_header_compiler
=no
1918 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1920 $as_echo "$ac_header_compiler" >&6; }
1922 # Is the header present?
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1924 $as_echo_n "checking $2 presence... " >&6; }
1925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h. */
1929 if ac_fn_c_try_cpp
"$LINENO"; then :
1930 ac_header_preproc
=yes
1932 ac_header_preproc
=no
1934 rm -f conftest.err conftest.
$ac_ext
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1936 $as_echo "$ac_header_preproc" >&6; }
1938 # So? What about this header?
1939 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1942 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1944 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1948 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1950 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1952 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1954 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1956 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1962 $as_echo_n "(cached) " >&6
1964 eval "$3=\$ac_header_compiler"
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1968 $as_echo "$ac_res" >&6; }
1970 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1972 } # ac_fn_c_check_header_mongrel
1974 # ac_fn_c_try_run LINENO
1975 # ----------------------
1976 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1977 # that executables *can* be run.
1980 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1981 if { { ac_try
="$ac_link"
1983 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1984 *) ac_try_echo=$ac_try;;
1986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1987 $as_echo "$ac_try_echo"; } >&5
1988 (eval "$ac_link") 2>&5
1990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1991 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1992 { { case "(($ac_try" in
1993 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1994 *) ac_try_echo
=$ac_try;;
1996 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1997 $as_echo "$ac_try_echo"; } >&5
1998 (eval "$ac_try") 2>&5
2000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001 test $ac_status = 0; }; }; then :
2004 $as_echo "$as_me: program exited with status $ac_status" >&5
2005 $as_echo "$as_me: failed program was:" >&5
2006 sed 's/^/| /' conftest.
$ac_ext >&5
2008 ac_retval
=$ac_status
2010 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2011 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2016 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2017 # -------------------------------------------------------
2018 # Tests whether HEADER exists and can be compiled using the include files in
2019 # INCLUDES, setting the cache variable VAR accordingly.
2020 ac_fn_c_check_header_compile
()
2022 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2024 $as_echo_n "checking for $2... " >&6; }
2025 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2026 $as_echo_n "(cached) " >&6
2028 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h. */
2033 if ac_fn_c_try_compile
"$LINENO"; then :
2038 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2042 $as_echo "$ac_res" >&6; }
2043 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2045 } # ac_fn_c_check_header_compile
2047 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2048 # --------------------------------------------
2049 # Tries to find the compile-time value of EXPR in a program that includes
2050 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2052 ac_fn_c_compute_int
()
2054 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2055 if test "$cross_compiling" = yes; then
2056 # Depending upon the size, compute the lo and hi bounds.
2057 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h. */
2063 static int test_array [1 - 2 * !(($2) >= 0)];
2070 if ac_fn_c_try_compile
"$LINENO"; then :
2073 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h. */
2079 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2086 if ac_fn_c_try_compile
"$LINENO"; then :
2087 ac_hi
=$ac_mid; break
2089 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2090 if test $ac_lo -le $ac_mid; then
2094 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2096 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h. */
2105 static int test_array [1 - 2 * !(($2) < 0)];
2112 if ac_fn_c_try_compile
"$LINENO"; then :
2115 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h. */
2121 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2128 if ac_fn_c_try_compile
"$LINENO"; then :
2129 ac_lo
=$ac_mid; break
2131 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2132 if test $ac_mid -le $ac_hi; then
2136 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2138 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2143 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2145 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2146 # Binary search between lo and hi bounds.
2147 while test "x$ac_lo" != "x$ac_hi"; do
2148 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2149 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h. */
2155 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2162 if ac_fn_c_try_compile
"$LINENO"; then :
2165 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2167 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2170 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2174 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2175 /* end confdefs.h. */
2177 static long int longval () { return $2; }
2178 static unsigned long int ulongval () { return $2; }
2185 FILE *f = fopen ("conftest.val", "w");
2190 long int i = longval ();
2193 fprintf (f, "%ld", i);
2197 unsigned long int i = ulongval ();
2200 fprintf (f, "%lu", i);
2202 /* Do not output a trailing newline, as this causes \r\n confusion
2203 on some platforms. */
2204 return ferror (f) || fclose (f) != 0;
2210 if ac_fn_c_try_run
"$LINENO"; then :
2211 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2215 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2216 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2220 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2223 } # ac_fn_c_compute_int
2225 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2226 # -------------------------------------------
2227 # Tests whether TYPE exists after having included INCLUDES, setting cache
2228 # variable VAR accordingly.
2229 ac_fn_c_check_type
()
2231 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2233 $as_echo_n "checking for $2... " >&6; }
2234 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2235 $as_echo_n "(cached) " >&6
2238 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h. */
2250 if ac_fn_c_try_compile
"$LINENO"; then :
2251 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2252 /* end confdefs.h. */
2263 if ac_fn_c_try_compile
"$LINENO"; then :
2268 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2270 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274 $as_echo "$ac_res" >&6; }
2275 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2277 } # ac_fn_c_check_type
2279 # ac_fn_c_find_intX_t LINENO BITS VAR
2280 # -----------------------------------
2281 # Finds a signed integer type with width BITS, setting cache variable VAR
2283 ac_fn_c_find_intX_t
()
2285 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2287 $as_echo_n "checking for int$2_t... " >&6; }
2288 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2289 $as_echo_n "(cached) " >&6
2292 for ac_type
in int
$2_t 'int' 'long int' \
2293 'long long int' 'short int' 'signed char'; do
2294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2296 $ac_includes_default
2300 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2307 if ac_fn_c_try_compile
"$LINENO"; then :
2308 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2309 /* end confdefs.h. */
2310 $ac_includes_default
2314 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2315 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2322 if ac_fn_c_try_compile
"$LINENO"; then :
2329 eval "$3=\$ac_type" ;;
2332 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2334 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2336 if test "x$as_val" = x
""no
; then :
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2345 $as_echo "$ac_res" >&6; }
2346 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2348 } # ac_fn_c_find_intX_t
2350 # ac_fn_c_try_link LINENO
2351 # -----------------------
2352 # Try to link conftest.$ac_ext, and return whether this succeeded.
2355 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2356 rm -f conftest.
$ac_objext conftest
$ac_exeext
2357 if { { ac_try
="$ac_link"
2359 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2360 *) ac_try_echo=$ac_try;;
2362 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2363 $as_echo "$ac_try_echo"; } >&5
2364 (eval "$ac_link") 2>conftest.err
2366 if test -s conftest.err; then
2367 grep -v '^ *+' conftest.err >conftest.er1
2368 cat conftest.er1 >&5
2369 mv -f conftest.er1 conftest.err
2371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2372 test $ac_status = 0; } && {
2373 test -z "$ac_c_werror_flag" ||
2374 test ! -s conftest.err
2375 } && test -s conftest$ac_exeext && {
2376 test "$cross_compiling" = yes ||
2377 $as_test_x conftest$ac_exeext
2381 $as_echo "$as_me: failed program was:" >&5
2382 sed 's/^/| /' conftest.$ac_ext >&5
2386 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2387 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2388 # interfere with the next link command; also delete a directory that is
2389 # left behind by Apple's compiler. We do this before executing the actions.
2390 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2391 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2394 } # ac_fn_c_try_link
2396 # ac_fn_c_find_uintX_t LINENO BITS VAR
2397 # ------------------------------------
2398 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2400 ac_fn_c_find_uintX_t ()
2402 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2404 $as_echo_n "checking for uint$2_t... " >&6; }
2405 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2406 $as_echo_n "(cached) " >&6
2409 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2410 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2412 /* end confdefs.h. */
2413 $ac_includes_default
2417 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2424 if ac_fn_c_try_compile "$LINENO"; then :
2429 eval "$3=\$ac_type" ;;
2432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2434 if test "x$as_val" = x""no; then :
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2443 $as_echo "$ac_res" >&6; }
2444 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2446 } # ac_fn_c_find_uintX_t
2448 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2449 # ----------------------------------------------
2450 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2451 ac_fn_c_check_header_preproc ()
2453 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2455 $as_echo_n "checking for $2... " >&6; }
2456 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2457 $as_echo_n "(cached) " >&6
2459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2460 /* end confdefs.h. */
2463 if ac_fn_c_try_cpp "$LINENO"; then :
2468 rm -f conftest.err conftest.$ac_ext
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2472 $as_echo "$ac_res" >&6; }
2473 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2475 } # ac_fn_c_check_header_preproc
2477 # ac_fn_cxx_try_cpp LINENO
2478 # ------------------------
2479 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2480 ac_fn_cxx_try_cpp ()
2482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2483 if { { ac_try="$ac_cpp conftest.$ac_ext"
2485 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2486 *) ac_try_echo
=$ac_try;;
2488 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2489 $as_echo "$ac_try_echo"; } >&5
2490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2492 if test -s conftest.err
; then
2493 grep -v '^ *+' conftest.err
>conftest.er1
2494 cat conftest.er1
>&5
2495 mv -f conftest.er1 conftest.err
2497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2498 test $ac_status = 0; } >/dev
/null
&& {
2499 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2500 test ! -s conftest.err
2504 $as_echo "$as_me: failed program was:" >&5
2505 sed 's/^/| /' conftest.
$ac_ext >&5
2509 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2512 } # ac_fn_cxx_try_cpp
2514 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2515 # ------------------------------------------------
2516 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2517 ac_fn_cxx_check_header_preproc
()
2519 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2521 $as_echo_n "checking for $2... " >&6; }
2522 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2523 $as_echo_n "(cached) " >&6
2525 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2526 /* end confdefs.h. */
2529 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2534 rm -f conftest.err conftest.
$ac_ext
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2538 $as_echo "$ac_res" >&6; }
2539 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2541 } # ac_fn_cxx_check_header_preproc
2543 # ac_fn_c_check_func LINENO FUNC VAR
2544 # ----------------------------------
2545 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2546 ac_fn_c_check_func
()
2548 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2550 $as_echo_n "checking for $2... " >&6; }
2551 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2552 $as_echo_n "(cached) " >&6
2554 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2555 /* end confdefs.h. */
2556 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2557 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2558 #define $2 innocuous_$2
2560 /* System header to define __stub macros and hopefully few prototypes,
2561 which can conflict with char $2 (); below.
2562 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2563 <limits.h> exists even on freestanding compilers. */
2566 # include <limits.h>
2568 # include <assert.h>
2573 /* Override any GCC internal prototype to avoid an error.
2574 Use char because int might match the return type of a GCC
2575 builtin and then its argument prototype would still apply. */
2580 /* The GNU C library defines this for functions which it implements
2581 to always fail with ENOSYS. Some functions are actually named
2582 something starting with __ and the normal name is an alias. */
2583 #if defined __stub_$2 || defined __stub___$2
2595 if ac_fn_c_try_link
"$LINENO"; then :
2600 rm -f core conftest.err conftest.
$ac_objext \
2601 conftest
$ac_exeext conftest.
$ac_ext
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2605 $as_echo "$ac_res" >&6; }
2606 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2608 } # ac_fn_c_check_func
2610 # ac_fn_cxx_try_link LINENO
2611 # -------------------------
2612 # Try to link conftest.$ac_ext, and return whether this succeeded.
2613 ac_fn_cxx_try_link
()
2615 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2616 rm -f conftest.
$ac_objext conftest
$ac_exeext
2617 if { { ac_try
="$ac_link"
2619 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2620 *) ac_try_echo=$ac_try;;
2622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2623 $as_echo "$ac_try_echo"; } >&5
2624 (eval "$ac_link") 2>conftest.err
2626 if test -s conftest.err; then
2627 grep -v '^ *+' conftest.err >conftest.er1
2628 cat conftest.er1 >&5
2629 mv -f conftest.er1 conftest.err
2631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2632 test $ac_status = 0; } && {
2633 test -z "$ac_cxx_werror_flag" ||
2634 test ! -s conftest.err
2635 } && test -s conftest$ac_exeext && {
2636 test "$cross_compiling" = yes ||
2637 $as_test_x conftest$ac_exeext
2641 $as_echo "$as_me: failed program was:" >&5
2642 sed 's/^/| /' conftest.$ac_ext >&5
2646 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2647 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2648 # interfere with the next link command; also delete a directory that is
2649 # left behind by Apple's compiler. We do this before executing the actions.
2650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2654 } # ac_fn_cxx_try_link
2655 cat >config.log <<_ACEOF
2656 This file contains any messages produced by compilers while
2657 running configure, to aid debugging if configure makes a mistake.
2659 It was created by $as_me, which was
2660 generated by GNU Autoconf 2.64. Invocation command line was
2672 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2673 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2674 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2675 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2676 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2678 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2679 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2681 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2682 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2683 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2684 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2685 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2686 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2687 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 test -z "$as_dir" && as_dir=.
2696 $as_echo "PATH: $as_dir"
2712 # Keep a trace of the command line.
2713 # Strip out --no-create and --no-recursion so they do not pile up.
2714 # Strip out --silent because we don't want to record it for future runs.
2715 # Also quote any args containing shell meta-characters.
2716 # Make two passes to allow for proper duplicate-argument suppression.
2720 ac_must_keep_next=false
2726 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2728 | -silent | --silent | --silen | --sile | --sil)
2731 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2734 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2736 as_fn_append ac_configure_args1 " '$ac_arg'"
2737 if test $ac_must_keep_next = true; then
2738 ac_must_keep_next=false # Got value, back to normal.
2741 *=* | --config-cache | -C | -disable-* | --disable-* \
2742 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2743 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2744 | -with-* | --with-* | -without-* | --without-* | --x)
2745 case "$ac_configure_args0 " in
2746 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2749 -* ) ac_must_keep_next=true ;;
2752 as_fn_append ac_configure_args " '$ac_arg'"
2757 { ac_configure_args0=; unset ac_configure_args0;}
2758 { ac_configure_args1=; unset ac_configure_args1;}
2760 # When interrupted or exit'd, cleanup temporary files, and complete
2761 # config.log. We remove comments because anyway the quotes in there
2762 # would cause problems or look ugly.
2763 # WARNING: Use '\'' to represent an apostrophe within the trap.
2764 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2765 trap 'exit_status=$?
2766 # Save into config.log some information that might help in debugging.
2771 ## ---------------- ##
2772 ## Cache variables. ##
2773 ## ---------------- ##
2776 # The following way of writing the cache mishandles newlines in values,
2778 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2779 eval ac_val=\$$ac_var
2783 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2784 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2787 _ | IFS | as_nl) ;; #(
2788 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2789 *) { eval $ac_var=; unset $ac_var;} ;;
2794 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2795 *${as_nl}ac_space=\ *)
2797 "s/'\''/'\''\\\\'\'''\''/g;
2798 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2801 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2809 ## ----------------- ##
2810 ## Output variables. ##
2811 ## ----------------- ##
2814 for ac_var in $ac_subst_vars
2816 eval ac_val=\$$ac_var
2818 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2820 $as_echo "$ac_var='\''$ac_val'\''"
2824 if test -n "$ac_subst_files"; then
2826 ## ------------------- ##
2827 ## File substitutions. ##
2828 ## ------------------- ##
2831 for ac_var in $ac_subst_files
2833 eval ac_val=\$$ac_var
2835 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2837 $as_echo "$ac_var='\''$ac_val'\''"
2842 if test -s confdefs.h; then
2852 test "$ac_signal" != 0 &&
2853 $as_echo "$as_me: caught signal $ac_signal"
2854 $as_echo "$as_me: exit $exit_status"
2856 rm -f core *.core core.conftest.* &&
2857 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2860 for ac_signal in 1 2 13 15; do
2861 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2865 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2866 rm -f -r conftest* confdefs.h
2868 $as_echo "/* confdefs.h */" > confdefs.h
2870 # Predefined preprocessor variables.
2872 cat >>confdefs.h <<_ACEOF
2873 #define PACKAGE_NAME "$PACKAGE_NAME"
2876 cat >>confdefs.h <<_ACEOF
2877 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2880 cat >>confdefs.h <<_ACEOF
2881 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2884 cat >>confdefs.h <<_ACEOF
2885 #define PACKAGE_STRING "$PACKAGE_STRING"
2888 cat >>confdefs.h <<_ACEOF
2889 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2892 cat >>confdefs.h <<_ACEOF
2893 #define PACKAGE_URL "$PACKAGE_URL"
2897 # Let the site file select an alternate cache file if it wants to.
2898 # Prefer an explicitly selected file to automatically selected ones.
2901 if test -n "$CONFIG_SITE"; then
2902 ac_site_file1=$CONFIG_SITE
2903 elif test "x$prefix" != xNONE; then
2904 ac_site_file1=$prefix/share/config.site
2905 ac_site_file2=$prefix/etc/config.site
2907 ac_site_file1=$ac_default_prefix/share/config.site
2908 ac_site_file2=$ac_default_prefix/etc/config.site
2910 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2912 test "x$ac_site_file" = xNONE && continue
2913 if test -r "$ac_site_file"; then
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2915 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2916 sed 's/^/| /' "$ac_site_file" >&5
2921 if test -r "$cache_file"; then
2922 # Some versions of bash will fail to source /dev/null (special
2923 # files actually), so we avoid doing that.
2924 if test -f "$cache_file"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2926 $as_echo "$as_me: loading cache $cache_file" >&6;}
2928 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2929 *) . "./$cache_file";;
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2934 $as_echo "$as_me: creating cache $cache_file" >&6;}
2938 # Check that the precious variables saved in the cache have kept the same
2940 ac_cache_corrupted=false
2941 for ac_var in $ac_precious_vars; do
2942 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2943 eval ac_new_set=\$ac_env_${ac_var}_set
2944 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2945 eval ac_new_val=\$ac_env_${ac_var}_value
2946 case $ac_old_set,$ac_new_set in
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
2949 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2950 ac_cache_corrupted=: ;;
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
2953 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
2954 ac_cache_corrupted=: ;;
2957 if test "x$ac_old_val" != "x$ac_new_val"; then
2958 # differences in whitespace do not lead to failure.
2959 ac_old_val_w=`echo x
$ac_old_val`
2960 ac_new_val_w=`echo x
$ac_new_val`
2961 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2963 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
2964 ac_cache_corrupted=:
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
2967 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2968 eval $ac_var=\$ac_old_val
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2971 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2973 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2976 # Pass precious variables to config.status.
2977 if test "$ac_new_set" = set; then
2979 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
2980 *) ac_arg=$ac_var=$ac_new_val ;;
2982 case " $ac_configure_args " in
2983 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2984 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2988 if $ac_cache_corrupted; then
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
2990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2992 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2993 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
2995 ## -------------------- ##
2996 ## Main body of script. ##
2997 ## -------------------- ##
3000 ac_cpp='$CPP $CPPFLAGS'
3001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3010 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3013 gcc_version=`cat $srcdir/BASE-VER
`
3015 # Determine the host, build, and target systems
3017 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3018 for ac_t in install-sh install.sh shtool; do
3019 if test -f "$ac_dir/$ac_t"; then
3021 ac_install_sh="$ac_aux_dir/$ac_t -c"
3026 if test -z "$ac_aux_dir"; then
3027 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3030 # These three variables are undocumented and unsupported,
3031 # and are intended to be withdrawn in a future Autoconf release.
3032 # They can cause serious problems if a builder's source tree is in a directory
3033 # whose full name contains unusual characters.
3034 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3035 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3036 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3039 # Make sure we can run config.sub.
3040 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3041 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3044 $as_echo_n "checking build system type... " >&6; }
3045 if test "${ac_cv_build+set}" = set; then :
3046 $as_echo_n "(cached) " >&6
3048 ac_build_alias=$build_alias
3049 test "x$ac_build_alias" = x &&
3050 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3051 test "x$ac_build_alias" = x &&
3052 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3053 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3054 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3058 $as_echo "$ac_cv_build" >&6; }
3059 case $ac_cv_build in
3061 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3064 ac_save_IFS=$IFS; IFS='-'
3070 # Remember, the first character of IFS is used to create $*,
3071 # except with old shells:
3074 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3078 $as_echo_n "checking host system type... " >&6; }
3079 if test "${ac_cv_host+set}" = set; then :
3080 $as_echo_n "(cached) " >&6
3082 if test "x$host_alias" = x; then
3083 ac_cv_host=$ac_cv_build
3085 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3086 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3091 $as_echo "$ac_cv_host" >&6; }
3094 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3097 ac_save_IFS=$IFS; IFS='-'
3103 # Remember, the first character of IFS is used to create $*,
3104 # except with old shells:
3107 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3111 $as_echo_n "checking target system type... " >&6; }
3112 if test "${ac_cv_target+set}" = set; then :
3113 $as_echo_n "(cached) " >&6
3115 if test "x$target_alias" = x; then
3116 ac_cv_target=$ac_cv_host
3118 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3119 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3124 $as_echo "$ac_cv_target" >&6; }
3125 case $ac_cv_target in
3127 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3129 target=$ac_cv_target
3130 ac_save_IFS=$IFS; IFS='-'
3136 # Remember, the first character of IFS is used to create $*,
3137 # except with old shells:
3140 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3143 # The aliases save the names the user supplied, while $host etc.
3144 # will get canonicalized.
3145 test -n "$target_alias" &&
3146 test "$program_prefix$program_suffix$program_transform_name" = \
3148 program_prefix=${target_alias}-
3150 # Determine the noncanonical target name, for directory use.
3151 case ${build_alias} in
3152 "") build_noncanonical=${build} ;;
3153 *) build_noncanonical=${build_alias} ;;
3156 case ${host_alias} in
3157 "") host_noncanonical=${build_noncanonical} ;;
3158 *) host_noncanonical=${host_alias} ;;
3161 case ${target_alias} in
3162 "") target_noncanonical=${host_noncanonical} ;;
3163 *) target_noncanonical=${target_alias} ;;
3169 # Determine the target- and build-specific subdirectories
3171 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3172 # have matching libraries, they should use host libraries: Makefile.tpl
3173 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3174 # However, they still use the build modules, because the corresponding
3175 # host modules (e.g. bison) are only built for the host when bootstrap
3177 # - build_subdir is where we find build modules, and never changes.
3178 # - build_libsubdir is where we find build libraries, and can be overridden.
3180 # Prefix 'build-' so this never conflicts with target_subdir.
3181 build_subdir="build-${build_noncanonical}"
3183 # Check whether --with-build-libsubdir was given.
3184 if test "${with_build_libsubdir+set}" = set; then :
3185 withval=$with_build_libsubdir; build_libsubdir="$withval"
3187 build_libsubdir="$build_subdir"
3190 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3191 if ( test $srcdir = . && test -d gcc ) \
3192 || test -d $srcdir/../host-${host_noncanonical}; then
3193 host_subdir="host-${host_noncanonical}"
3198 target_subdir=${target_noncanonical}
3201 # Set program_transform_name
3202 test "$program_prefix" != NONE &&
3203 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3204 # Use a double $ so make ignores it.
3205 test "$program_suffix" != NONE &&
3206 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3207 # Double any \ or $.
3208 # By default was `s
,x
,x
', remove it if useless.
3209 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3210 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3213 # Check for bogus environment variables.
3214 # Test if LIBRARY_PATH contains the notation for the current directory
3215 # since this would lead to problems installing/building glibc.
3216 # LIBRARY_PATH contains the current directory if one of the following
3218 # - one of the terminals (":" and ";") is the first or last sign
3219 # - two terminals occur directly after each other
3220 # - the path contains an element with a dot in it
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3222 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3223 case ${LIBRARY_PATH} in
3224 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3225 library_path_setting="contains current directory"
3228 library_path_setting="ok"
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3232 $as_echo "$library_path_setting" >&6; }
3233 if test "$library_path_setting" != "ok"; then
3235 *** LIBRARY_PATH shouldn't contain the current directory when
3236 *** building gcc. Please change the environment variable
3237 *** and run configure again.
" "$LINENO" 5
3240 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3241 # since this would lead to problems installing/building glibc.
3242 # GCC_EXEC_PREFIX contains the current directory if one of the following
3244 # - one of the terminals (":" and ";") is the first or last sign
3245 # - two terminals occur directly after each other
3246 # - the path contains an element with a dot in it
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3248 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3249 case ${GCC_EXEC_PREFIX} in
3250 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3251 gcc_exec_prefix_setting="contains current directory
"
3254 gcc_exec_prefix_setting="ok
"
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3258 $as_echo "$gcc_exec_prefix_setting" >&6; }
3259 if test "$gcc_exec_prefix_setting" != "ok
"; then
3261 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3262 *** building gcc. Please change the environment variable
3263 *** and run configure again." "$LINENO" 5
3270 # Specify the local prefix
3273 # Check whether --with-local-prefix was given.
3274 if test "${with_local_prefix+set}" = set; then :
3275 withval=$with_local_prefix; case "${withval}" in
3276 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3278 *) local_prefix=$with_local_prefix ;;
3283 # Default local prefix if it is empty
3284 if test x$local_prefix = x; then
3285 local_prefix=/usr/local
3288 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3289 # passed in by the toplevel make and thus we'd get different behavior
3290 # depending on where we built the sources.
3291 gcc_gxx_include_dir
=
3292 # Specify the g++ header file directory
3294 # Check whether --with-gxx-include-dir was given.
3295 if test "${with_gxx_include_dir+set}" = set; then :
3296 withval
=$with_gxx_include_dir; case "${withval}" in
3297 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3299 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3304 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3305 if test x
${gcc_gxx_include_dir} = x
; then
3306 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3307 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3309 libstdcxx_incdir
='include/c++/$(version)'
3310 if test x
$host != x
$target; then
3311 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3313 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3317 gcc_gxx_include_dir_add_sysroot
=0
3318 if test "${with_sysroot+set}" = set; then
3319 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3320 if test "${gcc_gxx_without_sysroot}"; then
3321 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3322 gcc_gxx_include_dir_add_sysroot
=1
3327 # Check whether --with-cpp_install_dir was given.
3328 if test "${with_cpp_install_dir+set}" = set; then :
3329 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3330 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3331 elif test x
$withval != xno
; then
3332 cpp_install_dir
=$withval
3337 # We would like to our source tree to be readonly. However when releases or
3338 # pre-releases are generated, the flex/bison generated files as well as the
3339 # various formats of manuals need to be included along with the rest of the
3340 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3344 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3345 # Check whether --enable-generated-files-in-srcdir was given.
3346 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3347 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3349 generated_files_in_srcdir
=no
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3354 $as_echo "$generated_files_in_srcdir" >&6; }
3356 if test "$generated_files_in_srcdir" = "yes"; then
3363 # -------------------
3364 # Find default linker
3365 # -------------------
3369 # Check whether --with-gnu-ld was given.
3370 if test "${with_gnu_ld+set}" = set; then :
3371 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3377 # With pre-defined ld
3379 # Check whether --with-ld was given.
3380 if test "${with_ld+set}" = set; then :
3381 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3384 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3385 if test ! -x "$DEFAULT_LINKER"; then
3386 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3387 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3391 cat >>confdefs.h
<<_ACEOF
3392 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3397 gnu_ld
=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3399 cat >>confdefs.h
<<_ACEOF
3400 #define HAVE_GNU_LD $gnu_ld
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3405 $as_echo_n "checking whether a default linker was specified... " >&6; }
3406 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3407 if test x
"$gnu_ld_flag" = x
"no"; then
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3409 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3412 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3416 $as_echo "no" >&6; }
3419 # With demangler in GNU ld
3421 # Check whether --with-demangler-in-ld was given.
3422 if test "${with_demangler_in_ld+set}" = set; then :
3423 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3429 # ----------------------
3430 # Find default assembler
3431 # ----------------------
3435 # Check whether --with-gnu-as was given.
3436 if test "${with_gnu_as+set}" = set; then :
3437 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3444 # Check whether --with-as was given.
3445 if test "${with_as+set}" = set; then :
3446 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3449 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3450 if test ! -x "$DEFAULT_ASSEMBLER"; then
3451 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3452 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3456 cat >>confdefs.h
<<_ACEOF
3457 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3462 gnu_as
=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3464 cat >>confdefs.h
<<_ACEOF
3465 #define HAVE_GNU_AS $gnu_as
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3470 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3471 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3472 if test x
"$gas_flag" = x
"no"; then
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3474 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3477 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3481 $as_echo "no" >&6; }
3488 # If a non-executable a.out is present (e.g. created by GNU as above even if
3489 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3490 # file, even when creating an executable, so an execution test fails.
3491 # Remove possible default executable files to avoid this.
3493 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3494 # Autoconf includes it.
3495 rm -f a.out a.exe b.out
3497 # Find the native compiler
3499 ac_cpp
='$CPP $CPPFLAGS'
3500 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3503 if test -n "$ac_tool_prefix"; then
3504 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3505 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3507 $as_echo_n "checking for $ac_word... " >&6; }
3508 if test "${ac_cv_prog_CC+set}" = set; then :
3509 $as_echo_n "(cached) " >&6
3511 if test -n "$CC"; then
3512 ac_cv_prog_CC
="$CC" # Let the user override the test.
3514 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3518 test -z "$as_dir" && as_dir
=.
3519 for ac_exec_ext
in '' $ac_executable_extensions; do
3520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3521 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3532 if test -n "$CC"; then
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3534 $as_echo "$CC" >&6; }
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3537 $as_echo "no" >&6; }
3542 if test -z "$ac_cv_prog_CC"; then
3544 # Extract the first word of "gcc", so it can be a program name with args.
3545 set dummy gcc
; ac_word
=$2
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547 $as_echo_n "checking for $ac_word... " >&6; }
3548 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3549 $as_echo_n "(cached) " >&6
3551 if test -n "$ac_ct_CC"; then
3552 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3554 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3558 test -z "$as_dir" && as_dir
=.
3559 for ac_exec_ext
in '' $ac_executable_extensions; do
3560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561 ac_cv_prog_ac_ct_CC
="gcc"
3562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3571 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3572 if test -n "$ac_ct_CC"; then
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3574 $as_echo "$ac_ct_CC" >&6; }
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577 $as_echo "no" >&6; }
3580 if test "x$ac_ct_CC" = x
; then
3583 case $cross_compiling:$ac_tool_warned in
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3587 ac_tool_warned
=yes ;;
3595 if test -z "$CC"; then
3596 if test -n "$ac_tool_prefix"; then
3597 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3598 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3600 $as_echo_n "checking for $ac_word... " >&6; }
3601 if test "${ac_cv_prog_CC+set}" = set; then :
3602 $as_echo_n "(cached) " >&6
3604 if test -n "$CC"; then
3605 ac_cv_prog_CC
="$CC" # Let the user override the test.
3607 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3611 test -z "$as_dir" && as_dir
=.
3612 for ac_exec_ext
in '' $ac_executable_extensions; do
3613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3614 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625 if test -n "$CC"; then
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3627 $as_echo "$CC" >&6; }
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3630 $as_echo "no" >&6; }
3636 if test -z "$CC"; then
3637 # Extract the first word of "cc", so it can be a program name with args.
3638 set dummy cc
; ac_word
=$2
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3640 $as_echo_n "checking for $ac_word... " >&6; }
3641 if test "${ac_cv_prog_CC+set}" = set; then :
3642 $as_echo_n "(cached) " >&6
3644 if test -n "$CC"; then
3645 ac_cv_prog_CC
="$CC" # Let the user override the test.
3648 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3652 test -z "$as_dir" && as_dir
=.
3653 for ac_exec_ext
in '' $ac_executable_extensions; do
3654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3655 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3656 ac_prog_rejected
=yes
3660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3667 if test $ac_prog_rejected = yes; then
3668 # We found a bogon in the path, so make sure we never use it.
3669 set dummy
$ac_cv_prog_CC
3671 if test $# != 0; then
3672 # We chose a different compiler from the bogus one.
3673 # However, it has the same basename, so the bogon will be chosen
3674 # first if we set CC to just the basename; use the full file name.
3676 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3682 if test -n "$CC"; then
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3684 $as_echo "$CC" >&6; }
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3687 $as_echo "no" >&6; }
3692 if test -z "$CC"; then
3693 if test -n "$ac_tool_prefix"; then
3694 for ac_prog
in cl.exe
3696 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3697 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3699 $as_echo_n "checking for $ac_word... " >&6; }
3700 if test "${ac_cv_prog_CC+set}" = set; then :
3701 $as_echo_n "(cached) " >&6
3703 if test -n "$CC"; then
3704 ac_cv_prog_CC
="$CC" # Let the user override the test.
3706 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3710 test -z "$as_dir" && as_dir
=.
3711 for ac_exec_ext
in '' $ac_executable_extensions; do
3712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3713 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3724 if test -n "$CC"; then
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3726 $as_echo "$CC" >&6; }
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3729 $as_echo "no" >&6; }
3733 test -n "$CC" && break
3736 if test -z "$CC"; then
3738 for ac_prog
in cl.exe
3740 # Extract the first word of "$ac_prog", so it can be a program name with args.
3741 set dummy
$ac_prog; ac_word
=$2
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3743 $as_echo_n "checking for $ac_word... " >&6; }
3744 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3745 $as_echo_n "(cached) " >&6
3747 if test -n "$ac_ct_CC"; then
3748 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3750 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3754 test -z "$as_dir" && as_dir
=.
3755 for ac_exec_ext
in '' $ac_executable_extensions; do
3756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3757 ac_cv_prog_ac_ct_CC
="$ac_prog"
3758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3767 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3768 if test -n "$ac_ct_CC"; then
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3770 $as_echo "$ac_ct_CC" >&6; }
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3773 $as_echo "no" >&6; }
3777 test -n "$ac_ct_CC" && break
3780 if test "x$ac_ct_CC" = x
; then
3783 case $cross_compiling:$ac_tool_warned in
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3787 ac_tool_warned
=yes ;;
3796 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3798 as_fn_error
"no acceptable C compiler found in \$PATH
3799 See \`config.log' for more details." "$LINENO" 5; }
3801 # Provide some information about the compiler.
3802 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3805 for ac_option
in --version -v -V -qversion; do
3806 { { ac_try
="$ac_compiler $ac_option >&5"
3808 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3809 *) ac_try_echo=$ac_try;;
3811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3812 $as_echo "$ac_try_echo"; } >&5
3813 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3815 if test -s conftest.err; then
3817 ... rest of stderr output deleted ...
3818 10q' conftest.err >conftest.er1
3819 cat conftest.er1 >&5
3820 rm -f conftest.er1 conftest.err
3822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3823 test $ac_status = 0; }
3826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3827 /* end confdefs.h. */
3837 ac_clean_files_save=$ac_clean_files
3838 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3839 # Try to create an executable without -o first, disregard a.out.
3840 # It will help us diagnose broken compilers, and finding out an intuition
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3843 $as_echo_n "checking for C compiler default output file name... " >&6; }
3844 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3846 # The possible output files:
3847 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3850 for ac_file in $ac_files
3853 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3854 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3859 if { { ac_try="$ac_link_default"
3861 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3862 *) ac_try_echo
=$ac_try;;
3864 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3865 $as_echo "$ac_try_echo"; } >&5
3866 (eval "$ac_link_default") 2>&5
3868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3869 test $ac_status = 0; }; then :
3870 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3871 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3872 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3873 # so that the user can short-circuit this test for compilers unknown to
3875 for ac_file
in $ac_files ''
3877 test -f "$ac_file" ||
continue
3879 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3882 # We found the default executable, but exeext='' is most
3886 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3888 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3890 # We set ac_cv_exeext here because the later test for it is not
3891 # safe: cross compilers may not add the suffix if given an `-o'
3892 # argument, so we may need to know it at that point already.
3893 # Even if this section looks crufty: it has the advantage of
3900 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3906 $as_echo "$ac_file" >&6; }
3907 if test -z "$ac_file"; then :
3908 $as_echo "$as_me: failed program was:" >&5
3909 sed 's/^/| /' conftest.
$ac_ext >&5
3911 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3912 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3913 { as_fn_set_status
77
3914 as_fn_error
"C compiler cannot create executables
3915 See \`config.log' for more details." "$LINENO" 5; }; }
3917 ac_exeext
=$ac_cv_exeext
3919 # Check that the compiler produces executables we can run. If not, either
3920 # the compiler is broken, or we cross compile.
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3922 $as_echo_n "checking whether the C compiler works... " >&6; }
3923 # If not cross compiling, check that we can run a simple program.
3924 if test "$cross_compiling" != yes; then
3925 if { ac_try
='./$ac_file'
3926 { { case "(($ac_try" in
3927 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3928 *) ac_try_echo=$ac_try;;
3930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3931 $as_echo "$ac_try_echo"; } >&5
3932 (eval "$ac_try") 2>&5
3934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3935 test $ac_status = 0; }; }; then
3938 if test "$cross_compiling" = maybe; then
3941 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3942 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3943 as_fn_error "cannot run C compiled programs.
3944 If you meant to cross compile
, use \
`--host'.
3945 See \`config.log
' for more details." "$LINENO" 5; }
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3950 $as_echo "yes" >&6; }
3952 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3953 ac_clean_files=$ac_clean_files_save
3954 # Check that the compiler produces executables we can run. If not, either
3955 # the compiler is broken, or we cross compile.
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3957 $as_echo_n "checking whether we are cross compiling... " >&6; }
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3959 $as_echo "$cross_compiling" >&6; }
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3962 $as_echo_n "checking for suffix of executables... " >&6; }
3963 if { { ac_try="$ac_link"
3965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3966 *) ac_try_echo=$ac_try;;
3968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3969 $as_echo "$ac_try_echo"; } >&5
3970 (eval "$ac_link") 2>&5
3972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3973 test $ac_status = 0; }; then :
3974 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3975 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3976 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3978 for ac_file
in conftest.exe conftest conftest.
*; do
3979 test -f "$ac_file" ||
continue
3981 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3982 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3988 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3990 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3991 See \`config.log' for more details." "$LINENO" 5; }
3993 rm -f conftest
$ac_cv_exeext
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3995 $as_echo "$ac_cv_exeext" >&6; }
3997 rm -f conftest.
$ac_ext
3998 EXEEXT
=$ac_cv_exeext
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4001 $as_echo_n "checking for suffix of object files... " >&6; }
4002 if test "${ac_cv_objext+set}" = set; then :
4003 $as_echo_n "(cached) " >&6
4005 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h. */
4016 rm -f conftest.o conftest.obj
4017 if { { ac_try
="$ac_compile"
4019 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4020 *) ac_try_echo=$ac_try;;
4022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4023 $as_echo "$ac_try_echo"; } >&5
4024 (eval "$ac_compile") 2>&5
4026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4027 test $ac_status = 0; }; then :
4028 for ac_file in conftest.o conftest.obj conftest.*; do
4029 test -f "$ac_file" || continue;
4031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4032 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4037 $as_echo "$as_me: failed program was:" >&5
4038 sed 's/^/| /' conftest.$ac_ext >&5
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042 as_fn_error "cannot compute suffix of object files
: cannot compile
4043 See \
`config.log' for more details." "$LINENO" 5; }
4045 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4048 $as_echo "$ac_cv_objext" >&6; }
4049 OBJEXT=$ac_cv_objext
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4052 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4053 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4054 $as_echo_n "(cached) " >&6
4056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h. */
4070 if ac_fn_c_try_compile "$LINENO"; then :
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4076 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4080 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4081 if test $ac_compiler_gnu = yes; then
4086 ac_test_CFLAGS=${CFLAGS+set}
4087 ac_save_CFLAGS=$CFLAGS
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4089 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4090 if test "${ac_cv_prog_cc_g+set}" = set; then :
4091 $as_echo_n "(cached) " >&6
4093 ac_save_c_werror_flag=$ac_c_werror_flag
4094 ac_c_werror_flag=yes
4097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4098 /* end confdefs.h. */
4108 if ac_fn_c_try_compile "$LINENO"; then :
4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h. */
4123 if ac_fn_c_try_compile "$LINENO"; then :
4126 ac_c_werror_flag=$ac_save_c_werror_flag
4128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h. */
4139 if ac_fn_c_try_compile "$LINENO"; then :
4142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4147 ac_c_werror_flag=$ac_save_c_werror_flag
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4150 $as_echo "$ac_cv_prog_cc_g" >&6; }
4151 if test "$ac_test_CFLAGS" = set; then
4152 CFLAGS=$ac_save_CFLAGS
4153 elif test $ac_cv_prog_cc_g = yes; then
4154 if test "$GCC" = yes; then
4160 if test "$GCC" = yes; then
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4167 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4168 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4169 $as_echo_n "(cached) " >&6
4171 ac_cv_prog_cc_c89=no
4173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h. */
4177 #include <sys/types.h>
4178 #include <sys/stat.h>
4179 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4180 struct buf { int x; };
4181 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4182 static char *e (p, i)
4188 static char *f (char * (*g) (char **, int), char **p, ...)
4193 s = g (p, va_arg (v,int));
4198 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4199 function prototypes and stuff, but not '\xHH' hex character constants.
4200 These don't provoke an error unfortunately, instead are silently treated
4201 as 'x'. The following induces an error, until -std is added to get
4202 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4203 array size at least. It's necessary to write '\x00'==0 to get something
4204 that's true only with -std. */
4205 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4207 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4208 inside strings and character constants. */
4210 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4212 int test (int i, double x);
4213 struct s1 {int (*f) (int a);};
4214 struct s2 {int (*f) (double a);};
4215 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4221 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4226 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4227 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4229 CC="$ac_save_CC $ac_arg"
4230 if ac_fn_c_try_compile "$LINENO"; then :
4231 ac_cv_prog_cc_c89=$ac_arg
4233 rm -f core conftest.err conftest.$ac_objext
4234 test "x$ac_cv_prog_cc_c89" != "xno" && break
4236 rm -f conftest.$ac_ext
4241 case "x$ac_cv_prog_cc_c89" in
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4244 $as_echo "none needed" >&6; } ;;
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4247 $as_echo "unsupported" >&6; } ;;
4249 CC="$CC $ac_cv_prog_cc_c89"
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4251 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4253 if test "x$ac_cv_prog_cc_c89" != xno; then :
4258 ac_cpp='$CPP $CPPFLAGS'
4259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4261 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4263 if test "x$CC" != xcc; then
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4265 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4268 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4270 set dummy $CC; ac_cc=`$as_echo "$2" |
4271 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4272 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4273 $as_echo_n "(cached) " >&6
4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4276 /* end confdefs.h. */
4286 # Make sure it works both with $CC and with simple cc.
4287 # We do the test twice because some compilers refuse to overwrite an
4288 # existing .o file with -o, though they will create one.
4289 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4291 if { { case "(($ac_try" in
4292 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4293 *) ac_try_echo
=$ac_try;;
4295 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4296 $as_echo "$ac_try_echo"; } >&5
4297 (eval "$ac_try") 2>&5
4299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4300 test $ac_status = 0; } &&
4301 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
4302 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4303 *) ac_try_echo=$ac_try;;
4305 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4306 $as_echo "$ac_try_echo"; } >&5
4307 (eval "$ac_try") 2>&5
4309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4310 test $ac_status = 0; };
4312 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4313 if test "x$CC" != xcc; then
4314 # Test first that cc exists at all.
4315 if { ac_try='cc -c conftest.$ac_ext >&5'
4316 { { case "(($ac_try" in
4317 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4318 *) ac_try_echo
=$ac_try;;
4320 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4321 $as_echo "$ac_try_echo"; } >&5
4322 (eval "$ac_try") 2>&5
4324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4325 test $ac_status = 0; }; }; then
4326 ac_try
='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4328 if { { case "(($ac_try" in
4329 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4330 *) ac_try_echo=$ac_try;;
4332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4333 $as_echo "$ac_try_echo"; } >&5
4334 (eval "$ac_try") 2>&5
4336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4337 test $ac_status = 0; } &&
4338 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4339 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4340 *) ac_try_echo
=$ac_try;;
4342 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4343 $as_echo "$ac_try_echo"; } >&5
4344 (eval "$ac_try") 2>&5
4346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4347 test $ac_status = 0; };
4352 # cc exists but doesn't like -o.
4353 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4358 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4360 rm -f core conftest
*
4363 if eval test \
$ac_cv_prog_cc_${ac_cc}_c_o
= yes; then
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4365 $as_echo "yes" >&6; }
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368 $as_echo "no" >&6; }
4370 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4374 # expand $ac_aux_dir to an absolute path
4375 am_aux_dir
=`cd $ac_aux_dir && pwd`
4377 # FIXME: we rely on the cache variable name because
4378 # there is no other way.
4380 am_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4381 eval am_t
=\
$ac_cv_prog_cc_${am_cc}_c_o
4382 if test "$am_t" != yes; then
4383 # Losing compiler, so override with the script.
4384 # FIXME: It is wrong to rewrite CC.
4385 # But if we don't then we get into trouble of one sort or another.
4386 # A longer-term fix would be to have automake use am__CC in this case,
4387 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4388 CC
="$am_aux_dir/compile $CC"
4393 ac_cpp
='$CXXCPP $CPPFLAGS'
4394 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4395 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4396 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4397 if test -z "$CXX"; then
4398 if test -n "$CCC"; then
4401 if test -n "$ac_tool_prefix"; then
4402 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4404 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4405 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407 $as_echo_n "checking for $ac_word... " >&6; }
4408 if test "${ac_cv_prog_CXX+set}" = set; then :
4409 $as_echo_n "(cached) " >&6
4411 if test -n "$CXX"; then
4412 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
4414 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4418 test -z "$as_dir" && as_dir
=.
4419 for ac_exec_ext
in '' $ac_executable_extensions; do
4420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
4422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4432 if test -n "$CXX"; then
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4434 $as_echo "$CXX" >&6; }
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437 $as_echo "no" >&6; }
4441 test -n "$CXX" && break
4444 if test -z "$CXX"; then
4446 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4448 # Extract the first word of "$ac_prog", so it can be a program name with args.
4449 set dummy
$ac_prog; ac_word
=$2
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4451 $as_echo_n "checking for $ac_word... " >&6; }
4452 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4453 $as_echo_n "(cached) " >&6
4455 if test -n "$ac_ct_CXX"; then
4456 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
4458 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4462 test -z "$as_dir" && as_dir
=.
4463 for ac_exec_ext
in '' $ac_executable_extensions; do
4464 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4465 ac_cv_prog_ac_ct_CXX
="$ac_prog"
4466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4475 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
4476 if test -n "$ac_ct_CXX"; then
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4478 $as_echo "$ac_ct_CXX" >&6; }
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4481 $as_echo "no" >&6; }
4485 test -n "$ac_ct_CXX" && break
4488 if test "x$ac_ct_CXX" = x
; then
4491 case $cross_compiling:$ac_tool_warned in
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4495 ac_tool_warned
=yes ;;
4503 # Provide some information about the compiler.
4504 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4507 for ac_option
in --version -v -V -qversion; do
4508 { { ac_try
="$ac_compiler $ac_option >&5"
4510 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4511 *) ac_try_echo=$ac_try;;
4513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4514 $as_echo "$ac_try_echo"; } >&5
4515 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4517 if test -s conftest.err; then
4519 ... rest of stderr output deleted ...
4520 10q' conftest.err >conftest.er1
4521 cat conftest.er1 >&5
4522 rm -f conftest.er1 conftest.err
4524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4525 test $ac_status = 0; }
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4529 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4530 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4531 $as_echo_n "(cached) " >&6
4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4534 /* end confdefs.h. */
4547 if ac_fn_cxx_try_compile "$LINENO"; then :
4552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4553 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4557 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4558 if test $ac_compiler_gnu = yes; then
4563 ac_test_CXXFLAGS=${CXXFLAGS+set}
4564 ac_save_CXXFLAGS=$CXXFLAGS
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4566 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4567 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4568 $as_echo_n "(cached) " >&6
4570 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4571 ac_cxx_werror_flag=yes
4574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4575 /* end confdefs.h. */
4585 if ac_fn_cxx_try_compile "$LINENO"; then :
4586 ac_cv_prog_cxx_g=yes
4589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h. */
4600 if ac_fn_cxx_try_compile "$LINENO"; then :
4603 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606 /* end confdefs.h. */
4616 if ac_fn_cxx_try_compile "$LINENO"; then :
4617 ac_cv_prog_cxx_g=yes
4619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4624 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4627 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4628 if test "$ac_test_CXXFLAGS" = set; then
4629 CXXFLAGS=$ac_save_CXXFLAGS
4630 elif test $ac_cv_prog_cxx_g = yes; then
4631 if test "$GXX" = yes; then
4637 if test "$GXX" = yes; then
4644 ac_cpp='$CPP $CPPFLAGS'
4645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4647 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4652 if test -n "$ac_tool_prefix"; then
4653 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4654 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4656 $as_echo_n "checking for $ac_word... " >&6; }
4657 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4660 if test -n "$GNATBIND"; then
4661 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 test -z "$as_dir" && as_dir=.
4668 for ac_exec_ext in '' $ac_executable_extensions; do
4669 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4670 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4680 GNATBIND=$ac_cv_prog_GNATBIND
4681 if test -n "$GNATBIND"; then
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4683 $as_echo "$GNATBIND" >&6; }
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686 $as_echo "no" >&6; }
4691 if test -z "$ac_cv_prog_GNATBIND"; then
4692 ac_ct_GNATBIND=$GNATBIND
4693 # Extract the first word of "gnatbind", so it can be a program name with args.
4694 set dummy gnatbind; ac_word=$2
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4696 $as_echo_n "checking for $ac_word... " >&6; }
4697 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4698 $as_echo_n "(cached) " >&6
4700 if test -n "$ac_ct_GNATBIND"; then
4701 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4707 test -z "$as_dir" && as_dir=.
4708 for ac_exec_ext in '' $ac_executable_extensions; do
4709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4710 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4720 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4721 if test -n "$ac_ct_GNATBIND"; then
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4723 $as_echo "$ac_ct_GNATBIND" >&6; }
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4726 $as_echo "no" >&6; }
4729 if test "x$ac_ct_GNATBIND" = x; then
4732 case $cross_compiling:$ac_tool_warned in
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4736 ac_tool_warned=yes ;;
4738 GNATBIND=$ac_ct_GNATBIND
4741 GNATBIND="$ac_cv_prog_GNATBIND"
4744 if test -n "$ac_tool_prefix"; then
4745 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4746 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4748 $as_echo_n "checking for $ac_word... " >&6; }
4749 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4750 $as_echo_n "(cached) " >&6
4752 if test -n "$GNATMAKE"; then
4753 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4759 test -z "$as_dir" && as_dir=.
4760 for ac_exec_ext in '' $ac_executable_extensions; do
4761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4762 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772 GNATMAKE=$ac_cv_prog_GNATMAKE
4773 if test -n "$GNATMAKE"; then
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4775 $as_echo "$GNATMAKE" >&6; }
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4778 $as_echo "no" >&6; }
4783 if test -z "$ac_cv_prog_GNATMAKE"; then
4784 ac_ct_GNATMAKE=$GNATMAKE
4785 # Extract the first word of "gnatmake", so it can be a program name with args.
4786 set dummy gnatmake; ac_word=$2
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4788 $as_echo_n "checking for $ac_word... " >&6; }
4789 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4790 $as_echo_n "(cached) " >&6
4792 if test -n "$ac_ct_GNATMAKE"; then
4793 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799 test -z "$as_dir" && as_dir=.
4800 for ac_exec_ext in '' $ac_executable_extensions; do
4801 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4802 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4812 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4813 if test -n "$ac_ct_GNATMAKE"; then
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4815 $as_echo "$ac_ct_GNATMAKE" >&6; }
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4818 $as_echo "no" >&6; }
4821 if test "x$ac_ct_GNATMAKE" = x; then
4824 case $cross_compiling:$ac_tool_warned in
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4828 ac_tool_warned=yes ;;
4830 GNATMAKE=$ac_ct_GNATMAKE
4833 GNATMAKE="$ac_cv_prog_GNATMAKE"
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4837 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4838 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4839 $as_echo_n "(cached) " >&6
4841 cat >conftest.adb <<EOF
4842 procedure conftest is begin null; end conftest;
4844 acx_cv_cc_gcc_supports_ada=no
4845 # There is a bug in old released versions of GCC which causes the
4846 # driver to exit successfully when the appropriate language module
4847 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4848 # Therefore we must check for the error message as well as an
4849 # unsuccessful exit.
4850 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4851 # given a .adb file, but produce no object file. So we must check
4852 # if an object file was really produced to guard against this.
4853 errors=`(${CC} -I"$srcdir"/ada
-c conftest.adb
) 2>&1 ||
echo failure
`
4854 if test x"$errors" = x && test -f conftest.$ac_objext; then
4855 acx_cv_cc_gcc_supports_ada=yes
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4860 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4862 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4869 # autoconf is lame and doesn't give us any substitution variable for this.
4870 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o
`\" = no"; then
4871 NO_MINUS_C_MINUS_O=yes
4873 OUTPUT_OPTION='-o $@'
4878 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4879 # optimizations to be activated explicitly by the toplevel.
4881 */prev-gcc/xgcc*) ;;
4882 *) CFLAGS=`echo $CFLAGS |
sed "s/-O[s0-9]* *//" ` ;;
4886 # Determine PICFLAG for target gnatlib.
4892 # PIC is the default on some targets or must not be used.
4894 # PIC is the default on this platform
4895 # Common symbols not allowed in MH_DYLIB files
4896 PICFLAG_FOR_TARGET=-fno-common
4899 # PIC is the default.
4902 # PIC is the default for 64-bit PA HP-UX.
4904 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
4906 i[34567]86-*-interix3*)
4907 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4908 # Instead, we relocate shared libraries at runtime.
4910 i[34567]86-*-nto-qnx*)
4911 # QNX uses GNU C++, but need to define -shared option too, otherwise
4913 PICFLAG_FOR_TARGET='-fPIC -shared'
4915 i[34567]86-pc-msdosdjgpp*)
4916 # DJGPP does not support shared libraries at all.
4919 # On IA64 HP-UX, PIC is the default but the pic flag
4920 # sets the default TLS model and affects inlining.
4921 PICFLAG_FOR_TARGET=-fPIC
4924 # PIC is the default.
4926 rs6000-ibm-aix* | powerpc-ibm-aix*)
4927 # All AIX code is PIC.
4930 # Some targets support both -fPIC and -fpic, but prefer the latter.
4932 i[34567]86-*-* | x86_64-*-*)
4933 PICFLAG_FOR_TARGET=-fpic
4936 PICFLAG_FOR_TARGET=-fpic
4938 # FIXME: Override -fPIC default in libgcc only?
4939 sh-*-linux* | sh[2346lbe]*-*-linux*)
4940 PICFLAG_FOR_TARGET=-fpic
4942 # FIXME: Simplify to sh*-*-netbsd*?
4943 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
4944 sh64-*-netbsd* | sh64l*-*-netbsd*)
4945 PICFLAG_FOR_TARGET=-fpic
4947 # Default to -fPIC unless specified otherwise.
4949 PICFLAG_FOR_TARGET=-fPIC
4953 # If the user explicitly uses -fpic/-fPIC, keep that.
4954 case "${CFLAGS_FOR_TARGET}" in
4956 PICFLAG_FOR_TARGET=-fpic
4959 PICFLAG_FOR_TARGET=-fPIC
4965 # -------------------------
4966 # Check C compiler features
4967 # -------------------------
4971 ac_cpp='$CPP $CPPFLAGS'
4972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4976 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4977 # On Suns, sometimes $CPP names a directory.
4978 if test -n "$CPP" && test -d "$CPP"; then
4981 if test -z "$CPP"; then
4982 if test "${ac_cv_prog_CPP+set}" = set; then :
4983 $as_echo_n "(cached) " >&6
4985 # Double quotes because CPP needs to be expanded
4986 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4989 for ac_c_preproc_warn_flag in '' yes
4991 # Use a header file that comes with gcc, so configuring glibc
4992 # with a fresh cross-compiler works.
4993 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4994 # <limits.h> exists even on freestanding compilers.
4995 # On the NeXT, cc -E runs the code through the compiler's parser,
4996 # not just through cpp. "Syntax error" is here to catch this case.
4997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h. */
5000 # include <limits.h>
5002 # include <assert.h>
5006 if ac_fn_c_try_cpp "$LINENO"; then :
5009 # Broken: fails on valid input.
5012 rm -f conftest.err conftest.$ac_ext
5014 # OK, works on sane cases. Now check whether nonexistent headers
5015 # can be detected and how.
5016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h. */
5018 #include <ac_nonexistent.h>
5020 if ac_fn_c_try_cpp "$LINENO"; then :
5021 # Broken: success on invalid input.
5024 # Passes both tests.
5028 rm -f conftest.err conftest.$ac_ext
5031 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5032 rm -f conftest.err conftest.
$ac_ext
5033 if $ac_preproc_ok; then :
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5046 $as_echo "$CPP" >&6; }
5048 for ac_c_preproc_warn_flag
in '' yes
5050 # Use a header file that comes with gcc, so configuring glibc
5051 # with a fresh cross-compiler works.
5052 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5053 # <limits.h> exists even on freestanding compilers.
5054 # On the NeXT, cc -E runs the code through the compiler's parser,
5055 # not just through cpp. "Syntax error" is here to catch this case.
5056 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5057 /* end confdefs.h. */
5059 # include <limits.h>
5061 # include <assert.h>
5065 if ac_fn_c_try_cpp
"$LINENO"; then :
5068 # Broken: fails on valid input.
5071 rm -f conftest.err conftest.
$ac_ext
5073 # OK, works on sane cases. Now check whether nonexistent headers
5074 # can be detected and how.
5075 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h. */
5077 #include <ac_nonexistent.h>
5079 if ac_fn_c_try_cpp
"$LINENO"; then :
5080 # Broken: success on invalid input.
5083 # Passes both tests.
5087 rm -f conftest.err conftest.
$ac_ext
5090 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5091 rm -f conftest.err conftest.
$ac_ext
5092 if $ac_preproc_ok; then :
5095 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5097 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5098 See \`config.log' for more details." "$LINENO" 5; }
5102 ac_cpp
='$CPP $CPPFLAGS'
5103 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5104 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5105 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5109 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5110 if test "${ac_cv_path_GREP+set}" = set; then :
5111 $as_echo_n "(cached) " >&6
5113 if test -z "$GREP"; then
5114 ac_path_GREP_found
=false
5115 # Loop through the user's path and test for each of PROGNAME-LIST
5116 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5117 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5120 test -z "$as_dir" && as_dir
=.
5121 for ac_prog
in grep ggrep
; do
5122 for ac_exec_ext
in '' $ac_executable_extensions; do
5123 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5124 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5125 # Check for GNU ac_path_GREP and select it if it is found.
5126 # Check for GNU $ac_path_GREP
5127 case `"$ac_path_GREP" --version 2>&1` in
5129 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5132 $as_echo_n 0123456789 >"conftest.in"
5135 cat "conftest.in" "conftest.in" >"conftest.tmp"
5136 mv "conftest.tmp" "conftest.in"
5137 cp "conftest.in" "conftest.nl"
5138 $as_echo 'GREP' >> "conftest.nl"
5139 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5140 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5141 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5142 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5143 # Best one so far, save it but keep looking for a better one
5144 ac_cv_path_GREP
="$ac_path_GREP"
5145 ac_path_GREP_max
=$ac_count
5147 # 10*(2^10) chars as input seems more than enough
5148 test $ac_count -gt 10 && break
5150 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5153 $ac_path_GREP_found && break 3
5158 if test -z "$ac_cv_path_GREP"; then
5159 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5162 ac_cv_path_GREP
=$GREP
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5167 $as_echo "$ac_cv_path_GREP" >&6; }
5168 GREP
="$ac_cv_path_GREP"
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5172 $as_echo_n "checking for egrep... " >&6; }
5173 if test "${ac_cv_path_EGREP+set}" = set; then :
5174 $as_echo_n "(cached) " >&6
5176 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5177 then ac_cv_path_EGREP
="$GREP -E"
5179 if test -z "$EGREP"; then
5180 ac_path_EGREP_found
=false
5181 # Loop through the user's path and test for each of PROGNAME-LIST
5182 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5183 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5186 test -z "$as_dir" && as_dir
=.
5187 for ac_prog
in egrep; do
5188 for ac_exec_ext
in '' $ac_executable_extensions; do
5189 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5190 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5191 # Check for GNU ac_path_EGREP and select it if it is found.
5192 # Check for GNU $ac_path_EGREP
5193 case `"$ac_path_EGREP" --version 2>&1` in
5195 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5198 $as_echo_n 0123456789 >"conftest.in"
5201 cat "conftest.in" "conftest.in" >"conftest.tmp"
5202 mv "conftest.tmp" "conftest.in"
5203 cp "conftest.in" "conftest.nl"
5204 $as_echo 'EGREP' >> "conftest.nl"
5205 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5206 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5207 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5208 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5209 # Best one so far, save it but keep looking for a better one
5210 ac_cv_path_EGREP
="$ac_path_EGREP"
5211 ac_path_EGREP_max
=$ac_count
5213 # 10*(2^10) chars as input seems more than enough
5214 test $ac_count -gt 10 && break
5216 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5219 $ac_path_EGREP_found && break 3
5224 if test -z "$ac_cv_path_EGREP"; then
5225 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5228 ac_cv_path_EGREP
=$EGREP
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5234 $as_echo "$ac_cv_path_EGREP" >&6; }
5235 EGREP
="$ac_cv_path_EGREP"
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5239 $as_echo_n "checking for ANSI C header files... " >&6; }
5240 if test "${ac_cv_header_stdc+set}" = set; then :
5241 $as_echo_n "(cached) " >&6
5243 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h. */
5258 if ac_fn_c_try_compile
"$LINENO"; then :
5259 ac_cv_header_stdc
=yes
5261 ac_cv_header_stdc
=no
5263 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5265 if test $ac_cv_header_stdc = yes; then
5266 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5267 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5268 /* end confdefs.h. */
5272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5273 $EGREP "memchr" >/dev
/null
2>&1; then :
5276 ac_cv_header_stdc
=no
5282 if test $ac_cv_header_stdc = yes; then
5283 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5284 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5285 /* end confdefs.h. */
5289 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5290 $EGREP "free" >/dev
/null
2>&1; then :
5293 ac_cv_header_stdc
=no
5299 if test $ac_cv_header_stdc = yes; then
5300 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5301 if test "$cross_compiling" = yes; then :
5304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5305 /* end confdefs.h. */
5308 #if ((' ' & 0x0FF) == 0x020)
5309 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5310 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5312 # define ISLOWER(c) \
5313 (('a' <= (c) && (c) <= 'i') \
5314 || ('j' <= (c) && (c) <= 'r') \
5315 || ('s' <= (c) && (c) <= 'z'))
5316 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5319 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5324 for (i = 0; i < 256; i++)
5325 if (XOR (islower (i), ISLOWER (i))
5326 || toupper (i) != TOUPPER (i))
5331 if ac_fn_c_try_run
"$LINENO"; then :
5334 ac_cv_header_stdc
=no
5336 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5337 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5343 $as_echo "$ac_cv_header_stdc" >&6; }
5344 if test $ac_cv_header_stdc = yes; then
5346 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5350 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5351 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5352 inttypes.h stdint.h unistd.h
5354 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5355 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5357 eval as_val
=\$
$as_ac_Header
5358 if test "x$as_val" = x
""yes; then :
5359 cat >>confdefs.h
<<_ACEOF
5360 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5369 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5370 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5377 if test "$MINIX" = yes; then
5379 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5382 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5385 $as_echo "#define _MINIX 1" >>confdefs.h
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5391 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5392 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5393 $as_echo_n "(cached) " >&6
5395 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5396 /* end confdefs.h. */
5398 # define __EXTENSIONS__ 1
5399 $ac_includes_default
5408 if ac_fn_c_try_compile
"$LINENO"; then :
5409 ac_cv_safe_to_define___extensions__
=yes
5411 ac_cv_safe_to_define___extensions__
=no
5413 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5416 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5417 test $ac_cv_safe_to_define___extensions__ = yes &&
5418 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5420 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5422 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5424 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5426 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5430 ac_cpp
='$CPP $CPPFLAGS'
5431 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5432 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5433 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5435 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5436 # On Suns, sometimes $CPP names a directory.
5437 if test -n "$CPP" && test -d "$CPP"; then
5440 if test -z "$CPP"; then
5441 if test "${ac_cv_prog_CPP+set}" = set; then :
5442 $as_echo_n "(cached) " >&6
5444 # Double quotes because CPP needs to be expanded
5445 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5448 for ac_c_preproc_warn_flag
in '' yes
5450 # Use a header file that comes with gcc, so configuring glibc
5451 # with a fresh cross-compiler works.
5452 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5453 # <limits.h> exists even on freestanding compilers.
5454 # On the NeXT, cc -E runs the code through the compiler's parser,
5455 # not just through cpp. "Syntax error" is here to catch this case.
5456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5457 /* end confdefs.h. */
5459 # include <limits.h>
5461 # include <assert.h>
5465 if ac_fn_c_try_cpp
"$LINENO"; then :
5468 # Broken: fails on valid input.
5471 rm -f conftest.err conftest.
$ac_ext
5473 # OK, works on sane cases. Now check whether nonexistent headers
5474 # can be detected and how.
5475 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5476 /* end confdefs.h. */
5477 #include <ac_nonexistent.h>
5479 if ac_fn_c_try_cpp
"$LINENO"; then :
5480 # Broken: success on invalid input.
5483 # Passes both tests.
5487 rm -f conftest.err conftest.
$ac_ext
5490 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5491 rm -f conftest.err conftest.
$ac_ext
5492 if $ac_preproc_ok; then :
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5505 $as_echo "$CPP" >&6; }
5507 for ac_c_preproc_warn_flag
in '' yes
5509 # Use a header file that comes with gcc, so configuring glibc
5510 # with a fresh cross-compiler works.
5511 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5512 # <limits.h> exists even on freestanding compilers.
5513 # On the NeXT, cc -E runs the code through the compiler's parser,
5514 # not just through cpp. "Syntax error" is here to catch this case.
5515 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5516 /* end confdefs.h. */
5518 # include <limits.h>
5520 # include <assert.h>
5524 if ac_fn_c_try_cpp
"$LINENO"; then :
5527 # Broken: fails on valid input.
5530 rm -f conftest.err conftest.
$ac_ext
5532 # OK, works on sane cases. Now check whether nonexistent headers
5533 # can be detected and how.
5534 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5535 /* end confdefs.h. */
5536 #include <ac_nonexistent.h>
5538 if ac_fn_c_try_cpp
"$LINENO"; then :
5539 # Broken: success on invalid input.
5542 # Passes both tests.
5546 rm -f conftest.err conftest.
$ac_ext
5549 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5550 rm -f conftest.err conftest.
$ac_ext
5551 if $ac_preproc_ok; then :
5554 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5556 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5557 See \`config.log' for more details." "$LINENO" 5; }
5561 ac_cpp
='$CPP $CPPFLAGS'
5562 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5563 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5564 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5567 $as_echo_n "checking for inline... " >&6; }
5568 if test "${ac_cv_c_inline+set}" = set; then :
5569 $as_echo_n "(cached) " >&6
5572 for ac_kw
in inline __inline__ __inline
; do
5573 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5574 /* end confdefs.h. */
5577 static $ac_kw foo_t static_foo () {return 0; }
5578 $ac_kw foo_t foo () {return 0; }
5582 if ac_fn_c_try_compile
"$LINENO"; then :
5583 ac_cv_c_inline
=$ac_kw
5585 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5586 test "$ac_cv_c_inline" != no
&& break
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5591 $as_echo "$ac_cv_c_inline" >&6; }
5593 case $ac_cv_c_inline in
5596 case $ac_cv_c_inline in
5598 *) ac_val
=$ac_cv_c_inline;;
5600 cat >>confdefs.h
<<_ACEOF
5602 #define inline $ac_val
5609 # Check whether --enable-largefile was given.
5610 if test "${enable_largefile+set}" = set; then :
5611 enableval
=$enable_largefile;
5614 if test "$enable_largefile" != no
; then
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5617 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5618 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5619 $as_echo_n "(cached) " >&6
5621 ac_cv_sys_largefile_CC
=no
5622 if test "$GCC" != yes; then
5625 # IRIX 6.2 and later do not support large files by default,
5626 # so use the C compiler's -n32 option if that helps.
5627 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5628 /* end confdefs.h. */
5629 #include <sys/types.h>
5630 /* Check that off_t can represent 2**63 - 1 correctly.
5631 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5632 since some C++ compilers masquerading as C compilers
5633 incorrectly reject 9223372036854775807. */
5634 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5635 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5636 && LARGE_OFF_T % 2147483647 == 1)
5646 if ac_fn_c_try_compile
"$LINENO"; then :
5649 rm -f core conftest.err conftest.
$ac_objext
5651 if ac_fn_c_try_compile
"$LINENO"; then :
5652 ac_cv_sys_largefile_CC
=' -n32'; break
5654 rm -f core conftest.err conftest.
$ac_objext
5658 rm -f conftest.
$ac_ext
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5662 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5663 if test "$ac_cv_sys_largefile_CC" != no
; then
5664 CC
=$CC$ac_cv_sys_largefile_CC
5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5668 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5669 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5670 $as_echo_n "(cached) " >&6
5673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5674 /* end confdefs.h. */
5675 #include <sys/types.h>
5676 /* Check that off_t can represent 2**63 - 1 correctly.
5677 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5678 since some C++ compilers masquerading as C compilers
5679 incorrectly reject 9223372036854775807. */
5680 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5681 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5682 && LARGE_OFF_T % 2147483647 == 1)
5692 if ac_fn_c_try_compile
"$LINENO"; then :
5693 ac_cv_sys_file_offset_bits
=no
; break
5695 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5697 /* end confdefs.h. */
5698 #define _FILE_OFFSET_BITS 64
5699 #include <sys/types.h>
5700 /* Check that off_t can represent 2**63 - 1 correctly.
5701 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5702 since some C++ compilers masquerading as C compilers
5703 incorrectly reject 9223372036854775807. */
5704 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5705 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5706 && LARGE_OFF_T % 2147483647 == 1)
5716 if ac_fn_c_try_compile
"$LINENO"; then :
5717 ac_cv_sys_file_offset_bits
=64; break
5719 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5720 ac_cv_sys_file_offset_bits
=unknown
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5725 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5726 case $ac_cv_sys_file_offset_bits in #(
5729 cat >>confdefs.h
<<_ACEOF
5730 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5735 if test $ac_cv_sys_file_offset_bits = unknown
; then
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5737 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5738 if test "${ac_cv_sys_large_files+set}" = set; then :
5739 $as_echo_n "(cached) " >&6
5742 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5743 /* end confdefs.h. */
5744 #include <sys/types.h>
5745 /* Check that off_t can represent 2**63 - 1 correctly.
5746 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5747 since some C++ compilers masquerading as C compilers
5748 incorrectly reject 9223372036854775807. */
5749 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5750 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5751 && LARGE_OFF_T % 2147483647 == 1)
5761 if ac_fn_c_try_compile
"$LINENO"; then :
5762 ac_cv_sys_large_files
=no
; break
5764 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5765 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5766 /* end confdefs.h. */
5767 #define _LARGE_FILES 1
5768 #include <sys/types.h>
5769 /* Check that off_t can represent 2**63 - 1 correctly.
5770 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5771 since some C++ compilers masquerading as C compilers
5772 incorrectly reject 9223372036854775807. */
5773 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5774 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5775 && LARGE_OFF_T % 2147483647 == 1)
5785 if ac_fn_c_try_compile
"$LINENO"; then :
5786 ac_cv_sys_large_files
=1; break
5788 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5789 ac_cv_sys_large_files
=unknown
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5794 $as_echo "$ac_cv_sys_large_files" >&6; }
5795 case $ac_cv_sys_large_files in #(
5798 cat >>confdefs.h
<<_ACEOF
5799 #define _LARGE_FILES $ac_cv_sys_large_files
5808 # sizeof(char) is 1 by definition.
5809 # The cast to long int works around a bug in the HP C Compiler
5810 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5811 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5812 # This bug is HP SR number 8606223364.
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5814 $as_echo_n "checking size of void *... " >&6; }
5815 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5816 $as_echo_n "(cached) " >&6
5818 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5821 if test "$ac_cv_type_void_p" = yes; then
5822 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5824 { as_fn_set_status
77
5825 as_fn_error
"cannot compute sizeof (void *)
5826 See \`config.log' for more details." "$LINENO" 5; }; }
5828 ac_cv_sizeof_void_p
=0
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5834 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5838 cat >>confdefs.h
<<_ACEOF
5839 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5843 # The cast to long int works around a bug in the HP C Compiler
5844 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5845 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5846 # This bug is HP SR number 8606223364.
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5848 $as_echo_n "checking size of short... " >&6; }
5849 if test "${ac_cv_sizeof_short+set}" = set; then :
5850 $as_echo_n "(cached) " >&6
5852 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5855 if test "$ac_cv_type_short" = yes; then
5856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5858 { as_fn_set_status
77
5859 as_fn_error
"cannot compute sizeof (short)
5860 See \`config.log' for more details." "$LINENO" 5; }; }
5862 ac_cv_sizeof_short
=0
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5868 $as_echo "$ac_cv_sizeof_short" >&6; }
5872 cat >>confdefs.h
<<_ACEOF
5873 #define SIZEOF_SHORT $ac_cv_sizeof_short
5877 # The cast to long int works around a bug in the HP C Compiler
5878 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5879 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5880 # This bug is HP SR number 8606223364.
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5882 $as_echo_n "checking size of int... " >&6; }
5883 if test "${ac_cv_sizeof_int+set}" = set; then :
5884 $as_echo_n "(cached) " >&6
5886 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5889 if test "$ac_cv_type_int" = yes; then
5890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5892 { as_fn_set_status
77
5893 as_fn_error
"cannot compute sizeof (int)
5894 See \`config.log' for more details." "$LINENO" 5; }; }
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5902 $as_echo "$ac_cv_sizeof_int" >&6; }
5906 cat >>confdefs.h
<<_ACEOF
5907 #define SIZEOF_INT $ac_cv_sizeof_int
5911 # The cast to long int works around a bug in the HP C Compiler
5912 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5913 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5914 # This bug is HP SR number 8606223364.
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5916 $as_echo_n "checking size of long... " >&6; }
5917 if test "${ac_cv_sizeof_long+set}" = set; then :
5918 $as_echo_n "(cached) " >&6
5920 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5923 if test "$ac_cv_type_long" = yes; then
5924 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5925 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5926 { as_fn_set_status
77
5927 as_fn_error
"cannot compute sizeof (long)
5928 See \`config.log' for more details." "$LINENO" 5; }; }
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5936 $as_echo "$ac_cv_sizeof_long" >&6; }
5940 cat >>confdefs.h
<<_ACEOF
5941 #define SIZEOF_LONG $ac_cv_sizeof_long
5945 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5946 if test "x$ac_cv_type_long_long" = x
""yes; then :
5948 cat >>confdefs.h
<<_ACEOF
5949 #define HAVE_LONG_LONG 1
5952 # The cast to long int works around a bug in the HP C Compiler
5953 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5954 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5955 # This bug is HP SR number 8606223364.
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5957 $as_echo_n "checking size of long long... " >&6; }
5958 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5959 $as_echo_n "(cached) " >&6
5961 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5964 if test "$ac_cv_type_long_long" = yes; then
5965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5967 { as_fn_set_status
77
5968 as_fn_error
"cannot compute sizeof (long long)
5969 See \`config.log' for more details." "$LINENO" 5; }; }
5971 ac_cv_sizeof_long_long
=0
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5977 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5981 cat >>confdefs.h
<<_ACEOF
5982 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5988 ac_fn_c_check_type
"$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5989 if test "x$ac_cv_type___int64" = x
""yes; then :
5991 cat >>confdefs.h
<<_ACEOF
5992 #define HAVE___INT64 1
5995 # The cast to long int works around a bug in the HP C Compiler
5996 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5997 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5998 # This bug is HP SR number 8606223364.
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
6000 $as_echo_n "checking size of __int64... " >&6; }
6001 if test "${ac_cv_sizeof___int64+set}" = set; then :
6002 $as_echo_n "(cached) " >&6
6004 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
6007 if test "$ac_cv_type___int64" = yes; then
6008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6010 { as_fn_set_status
77
6011 as_fn_error
"cannot compute sizeof (__int64)
6012 See \`config.log' for more details." "$LINENO" 5; }; }
6014 ac_cv_sizeof___int64
=0
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
6020 $as_echo "$ac_cv_sizeof___int64" >&6; }
6024 cat >>confdefs.h
<<_ACEOF
6025 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6031 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6032 case $ac_cv_c_int8_t in #(
6036 cat >>confdefs.h
<<_ACEOF
6037 #define int8_t $ac_cv_c_int8_t
6042 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6043 case $ac_cv_c_int16_t in #(
6047 cat >>confdefs.h
<<_ACEOF
6048 #define int16_t $ac_cv_c_int16_t
6053 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6054 case $ac_cv_c_int32_t in #(
6058 cat >>confdefs.h
<<_ACEOF
6059 #define int32_t $ac_cv_c_int32_t
6064 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6065 case $ac_cv_c_int64_t in #(
6069 cat >>confdefs.h
<<_ACEOF
6070 #define int64_t $ac_cv_c_int64_t
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6077 $as_echo_n "checking for long long int... " >&6; }
6078 if test "${ac_cv_type_long_long_int+set}" = set; then :
6079 $as_echo_n "(cached) " >&6
6081 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6082 /* end confdefs.h. */
6084 /* For now, do not test the preprocessor; as of 2007 there are too many
6085 implementations with broken preprocessors. Perhaps this can
6086 be revisited in 2012. In the meantime, code should not expect
6087 #if to work with literals wider than 32 bits. */
6088 /* Test literals. */
6089 long long int ll = 9223372036854775807ll;
6090 long long int nll = -9223372036854775807LL;
6091 unsigned long long int ull = 18446744073709551615ULL;
6092 /* Test constant expressions. */
6093 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6095 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6101 /* Test availability of runtime routines for shift and division. */
6102 long long int llmax = 9223372036854775807ll;
6103 unsigned long long int ullmax = 18446744073709551615ull;
6104 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6105 | (llmax / ll) | (llmax % ll)
6106 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6107 | (ullmax / ull) | (ullmax % ull));
6113 if ac_fn_c_try_link
"$LINENO"; then :
6114 if test "$cross_compiling" = yes; then :
6115 ac_cv_type_long_long_int
=yes
6117 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6118 /* end confdefs.h. */
6122 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6123 # define LLONG_MAX (HALF - 1 + HALF)
6128 long long int n = 1;
6132 long long int m = n << i;
6135 if (LLONG_MAX / 2 < m)
6143 if ac_fn_c_try_run
"$LINENO"; then :
6144 ac_cv_type_long_long_int
=yes
6146 ac_cv_type_long_long_int
=no
6148 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6149 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6153 ac_cv_type_long_long_int
=no
6155 rm -f core conftest.err conftest.
$ac_objext \
6156 conftest
$ac_exeext conftest.
$ac_ext
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6159 $as_echo "$ac_cv_type_long_long_int" >&6; }
6160 if test $ac_cv_type_long_long_int = yes; then
6162 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6168 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6169 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6171 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6174 test $ac_cv_type_long_long_int = yes \
6175 && ac_type
='long long int' \
6176 || ac_type
='long int'
6178 cat >>confdefs.h
<<_ACEOF
6179 #define intmax_t $ac_type
6186 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6187 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6189 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6192 for ac_type
in 'int' 'long int' 'long long int'; do
6193 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6194 /* end confdefs.h. */
6195 $ac_includes_default
6199 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6206 if ac_fn_c_try_compile
"$LINENO"; then :
6208 cat >>confdefs.h
<<_ACEOF
6209 #define intptr_t $ac_type
6214 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6215 test -z "$ac_type" && break
6220 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6221 case $ac_cv_c_uint8_t in #(
6225 $as_echo "#define _UINT8_T 1" >>confdefs.h
6228 cat >>confdefs.h
<<_ACEOF
6229 #define uint8_t $ac_cv_c_uint8_t
6234 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6235 case $ac_cv_c_uint16_t in #(
6240 cat >>confdefs.h
<<_ACEOF
6241 #define uint16_t $ac_cv_c_uint16_t
6246 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6247 case $ac_cv_c_uint32_t in #(
6251 $as_echo "#define _UINT32_T 1" >>confdefs.h
6254 cat >>confdefs.h
<<_ACEOF
6255 #define uint32_t $ac_cv_c_uint32_t
6260 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6261 case $ac_cv_c_uint64_t in #(
6265 $as_echo "#define _UINT64_T 1" >>confdefs.h
6268 cat >>confdefs.h
<<_ACEOF
6269 #define uint64_t $ac_cv_c_uint64_t
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6276 $as_echo_n "checking for unsigned long long int... " >&6; }
6277 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6278 $as_echo_n "(cached) " >&6
6280 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6281 /* end confdefs.h. */
6283 /* For now, do not test the preprocessor; as of 2007 there are too many
6284 implementations with broken preprocessors. Perhaps this can
6285 be revisited in 2012. In the meantime, code should not expect
6286 #if to work with literals wider than 32 bits. */
6287 /* Test literals. */
6288 long long int ll = 9223372036854775807ll;
6289 long long int nll = -9223372036854775807LL;
6290 unsigned long long int ull = 18446744073709551615ULL;
6291 /* Test constant expressions. */
6292 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6294 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6300 /* Test availability of runtime routines for shift and division. */
6301 long long int llmax = 9223372036854775807ll;
6302 unsigned long long int ullmax = 18446744073709551615ull;
6303 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6304 | (llmax / ll) | (llmax % ll)
6305 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6306 | (ullmax / ull) | (ullmax % ull));
6312 if ac_fn_c_try_link
"$LINENO"; then :
6313 ac_cv_type_unsigned_long_long_int
=yes
6315 ac_cv_type_unsigned_long_long_int
=no
6317 rm -f core conftest.err conftest.
$ac_objext \
6318 conftest
$ac_exeext conftest.
$ac_ext
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6321 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6322 if test $ac_cv_type_unsigned_long_long_int = yes; then
6324 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6330 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6331 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6333 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6336 test $ac_cv_type_unsigned_long_long_int = yes \
6337 && ac_type
='unsigned long long int' \
6338 || ac_type
='unsigned long int'
6340 cat >>confdefs.h
<<_ACEOF
6341 #define uintmax_t $ac_type
6348 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6349 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6351 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6354 for ac_type
in 'unsigned int' 'unsigned long int' \
6355 'unsigned long long int'; do
6356 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6357 /* end confdefs.h. */
6358 $ac_includes_default
6362 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6369 if ac_fn_c_try_compile
"$LINENO"; then :
6371 cat >>confdefs.h
<<_ACEOF
6372 #define uintptr_t $ac_type
6377 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6378 test -z "$ac_type" && break
6396 # ---------------------
6397 # Warnings and checking
6398 # ---------------------
6400 # Check $CC warning features (if it's GCC).
6401 # We want to use -pedantic, but we don't want warnings about
6404 # * overlong strings
6405 # * C++11 narrowing conversions in { }
6406 # So, we only use -pedantic if we can disable those warnings.
6409 save_CFLAGS
="$CFLAGS"
6410 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual; do
6411 # Do the check with the no- prefix removed since gcc silently
6412 # accepts any -Wno-* option on purpose
6413 case $real_option in
6414 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6415 *) option
=$real_option ;;
6417 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6420 $as_echo_n "checking whether $CC supports $option... " >&6; }
6421 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6422 $as_echo_n "(cached) " >&6
6425 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6426 /* end confdefs.h. */
6436 if ac_fn_c_try_compile
"$LINENO"; then :
6437 eval "$as_acx_Woption=yes"
6439 eval "$as_acx_Woption=no"
6441 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6444 eval ac_res
=\$
$as_acx_Woption
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6446 $as_echo "$ac_res" >&6; }
6447 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6448 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6451 CFLAGS
="$save_CFLAGS"
6454 save_CFLAGS
="$CFLAGS"
6455 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6456 # Do the check with the no- prefix removed since gcc silently
6457 # accepts any -Wno-* option on purpose
6458 case $real_option in
6459 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6460 *) option
=$real_option ;;
6462 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6465 $as_echo_n "checking whether $CC supports $option... " >&6; }
6466 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6467 $as_echo_n "(cached) " >&6
6470 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6471 /* end confdefs.h. */
6481 if ac_fn_c_try_compile
"$LINENO"; then :
6482 eval "$as_acx_Woption=yes"
6484 eval "$as_acx_Woption=no"
6486 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6489 eval ac_res
=\$
$as_acx_Woption
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6491 $as_echo "$ac_res" >&6; }
6492 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6493 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6496 CFLAGS
="$save_CFLAGS"
6499 save_CFLAGS
="$CFLAGS"
6500 for real_option
in -Wmissing-format-attribute; do
6501 # Do the check with the no- prefix removed since gcc silently
6502 # accepts any -Wno-* option on purpose
6503 case $real_option in
6504 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6505 *) option
=$real_option ;;
6507 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6510 $as_echo_n "checking whether $CC supports $option... " >&6; }
6511 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6512 $as_echo_n "(cached) " >&6
6515 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6516 /* end confdefs.h. */
6526 if ac_fn_c_try_compile
"$LINENO"; then :
6527 eval "$as_acx_Woption=yes"
6529 eval "$as_acx_Woption=no"
6531 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6534 eval ac_res
=\$
$as_acx_Woption
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6536 $as_echo "$ac_res" >&6; }
6537 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6538 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6541 CFLAGS
="$save_CFLAGS"
6544 save_CFLAGS
="$CFLAGS"
6545 for real_option
in -Wold-style-definition -Wc++-compat; do
6546 # Do the check with the no- prefix removed since gcc silently
6547 # accepts any -Wno-* option on purpose
6548 case $real_option in
6549 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6550 *) option
=$real_option ;;
6552 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6555 $as_echo_n "checking whether $CC supports $option... " >&6; }
6556 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6557 $as_echo_n "(cached) " >&6
6560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h. */
6571 if ac_fn_c_try_compile
"$LINENO"; then :
6572 eval "$as_acx_Woption=yes"
6574 eval "$as_acx_Woption=no"
6576 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6579 eval ac_res
=\$
$as_acx_Woption
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6581 $as_echo "$ac_res" >&6; }
6582 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6583 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6586 CFLAGS
="$save_CFLAGS"
6588 # Do the check with the no- prefix removed from the warning options
6589 # since gcc silently accepts any -Wno-* option on purpose
6590 if test "$GCC" = yes; then :
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6592 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6593 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6594 $as_echo_n "(cached) " >&6
6596 save_CFLAGS
="$CFLAGS"
6597 CFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h. */
6609 if ac_fn_c_try_compile
"$LINENO"; then :
6610 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6612 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6614 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6615 CFLAGS
="$save_CFLAGS"
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6618 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6619 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6620 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6625 # Check whether --enable-werror-always was given.
6626 if test "${enable_werror_always+set}" = set; then :
6627 enableval
=$enable_werror_always;
6629 enable_werror_always
=no
6632 if test $enable_werror_always = yes; then :
6633 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6638 # The above macros do nothing if the compiler is not GCC. However, the
6639 # Makefile has more goo to add other flags, so these variables are used
6640 # to enable warnings only for GCC.
6643 if test "x$GCC" = "xyes"; then
6644 warn_cflags
='$(GCC_WARN_CFLAGS)'
6645 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6650 # Disable exceptions and RTTI if building with g++
6652 save_CFLAGS
="$CFLAGS"
6653 for real_option
in -fno-exceptions -fno-rtti; do
6654 # Do the check with the no- prefix removed since gcc silently
6655 # accepts any -Wno-* option on purpose
6656 case $real_option in
6657 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6658 *) option
=$real_option ;;
6660 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6663 $as_echo_n "checking whether $CC supports $option... " >&6; }
6664 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6665 $as_echo_n "(cached) " >&6
6668 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6669 /* end confdefs.h. */
6679 if ac_fn_c_try_compile
"$LINENO"; then :
6680 eval "$as_acx_Woption=yes"
6682 eval "$as_acx_Woption=no"
6684 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6687 eval ac_res
=\$
$as_acx_Woption
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6689 $as_echo "$ac_res" >&6; }
6690 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6691 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
6694 CFLAGS
="$save_CFLAGS"
6697 # Enable expensive internal checks
6699 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6703 # Check whether --enable-checking was given.
6704 if test "${enable_checking+set}" = set; then :
6705 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
6708 # Determine the default checks.
6709 if test x
$is_release = x
; then
6710 ac_checking_flags
=yes
6712 ac_checking_flags
=release
6716 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6717 for check
in release
$ac_checking_flags
6720 # these set all the flags to specific states
6721 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
6722 ac_fold_checking
= ; ac_gc_checking
=1 ;
6723 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
6724 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6725 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6726 ac_types_checking
=1 ;;
6727 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6728 ac_fold_checking
= ; ac_gc_checking
= ;
6729 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6730 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6731 ac_tree_checking
= ; ac_valgrind_checking
= ;
6732 ac_types_checking
= ;;
6733 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6734 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6735 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
6736 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6737 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6738 ac_types_checking
=1 ;;
6739 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6740 ac_fold_checking
= ; ac_gc_checking
= ;
6741 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6742 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6743 ac_tree_checking
= ; ac_valgrind_checking
= ;
6744 ac_types_checking
= ;;
6745 # these enable particular checks
6746 assert
) ac_assert_checking
=1 ;;
6747 df
) ac_df_checking
=1 ;;
6748 fold) ac_fold_checking
=1 ;;
6749 gc
) ac_gc_checking
=1 ;;
6750 gcac
) ac_gc_always_collect
=1 ;;
6751 gimple
) ac_gimple_checking
=1 ;;
6752 misc
) ac_checking
=1 ;;
6753 rtl
) ac_rtl_checking
=1 ;;
6754 rtlflag
) ac_rtlflag_checking
=1 ;;
6755 runtime
) ac_runtime_checking
=1 ;;
6756 tree
) ac_tree_checking
=1 ;;
6757 types
) ac_types_checking
=1 ;;
6758 valgrind
) ac_valgrind_checking
=1 ;;
6759 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
6765 if test x
$ac_checking != x
; then
6767 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6769 nocommon_flag
=-fno-common
6772 if test x
$ac_df_checking != x
; then
6774 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6777 if test x
$ac_assert_checking != x
; then
6779 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6782 if test x
$ac_gimple_checking != x
; then
6784 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6788 if test x
$ac_runtime_checking != x
; then
6790 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6793 if test x
$ac_tree_checking != x
; then
6795 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6797 TREEBROWSER
=tree-browser.o
6799 if test x
$ac_types_checking != x
; then
6801 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6805 if test x
$ac_rtl_checking != x
; then
6807 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6810 if test x
$ac_rtlflag_checking != x
; then
6812 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6815 if test x
$ac_gc_checking != x
; then
6817 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6820 if test x
$ac_gc_always_collect != x
; then
6822 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6825 if test x
$ac_fold_checking != x
; then
6827 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6830 valgrind_path_defines
=
6833 ac_fn_c_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6834 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
6842 if test x
$ac_valgrind_checking != x
; then
6843 # It is certainly possible that there's valgrind but no valgrind.h.
6844 # GCC relies on making annotations so we must have both.
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6846 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6847 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6848 /* end confdefs.h. */
6849 #include <valgrind/memcheck.h>
6850 #ifndef VALGRIND_DISCARD
6851 #error VALGRIND_DISCARD not defined
6854 if ac_fn_c_try_cpp
"$LINENO"; then :
6855 gcc_cv_header_valgrind_memcheck_h
=yes
6857 gcc_cv_header_valgrind_memcheck_h
=no
6859 rm -f conftest.err conftest.
$ac_ext
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6861 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6863 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h. */
6866 #include <memcheck.h>
6867 #ifndef VALGRIND_DISCARD
6868 #error VALGRIND_DISCARD not defined
6871 if ac_fn_c_try_cpp
"$LINENO"; then :
6872 gcc_cv_header_memcheck_h
=yes
6874 gcc_cv_header_memcheck_h
=no
6876 rm -f conftest.err conftest.
$ac_ext
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6878 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6880 # Prepare PATH_SEPARATOR.
6881 # The user is always right.
6882 if test "${PATH_SEPARATOR+set}" != set; then
6883 echo "#! /bin/sh" >conf$$.sh
6884 echo "exit 0" >>conf$$.sh
6886 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6894 # Find out how to test for executable files. Don't use a zero-byte file,
6895 # as systems may use methods other than mode bits to determine executability.
6896 cat >conf$$.
file <<_ASEOF
6900 chmod +x conf$$.
file
6901 if test -x conf$$.
file >/dev
/null
2>&1; then
6902 ac_executable_p
="test -x"
6904 ac_executable_p
="test -f"
6908 # Extract the first word of "valgrind", so it can be a program name with args.
6909 set dummy valgrind
; ac_word
=$2
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6911 $as_echo_n "checking for $ac_word... " >&6; }
6912 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6913 $as_echo_n "(cached) " >&6
6915 case "$valgrind_path" in
6917 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6920 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6921 for ac_dir
in $PATH; do
6923 test -z "$ac_dir" && ac_dir
=.
6924 for ac_exec_ext
in '' $ac_executable_extensions; do
6925 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6926 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6927 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6937 valgrind_path
="$ac_cv_path_valgrind_path"
6938 if test -n "$valgrind_path"; then
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6940 $as_echo "$valgrind_path" >&6; }
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6943 $as_echo "no" >&6; }
6946 if test "x$valgrind_path" = "x" \
6947 ||
(test $have_valgrind_h = no \
6948 && test $gcc_cv_header_memcheck_h = no \
6949 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6950 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6952 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6953 valgrind_command
="$valgrind_path -q"
6955 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6957 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6959 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6962 if test $gcc_cv_header_memcheck_h = yes; then
6964 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6971 # Enable code coverage collection
6972 # Check whether --enable-coverage was given.
6973 if test "${enable_coverage+set}" = set; then :
6974 enableval
=$enable_coverage; case "${enableval}" in
6976 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6979 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6982 # a.k.a. --disable-coverage
6986 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
6995 # Check whether --enable-gather-detailed-mem-stats was given.
6996 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6997 enableval
=$enable_gather_detailed_mem_stats;
6999 enable_gather_detailed_mem_stats
=no
7002 if test x
$enable_gather_detailed_mem_stats = xyes
; then
7004 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
7008 # -------------------------------
7009 # Miscenalleous configure options
7010 # -------------------------------
7012 # See if we are building gcc with C++.
7013 # Check whether --enable-build-with-cxx was given.
7014 if test "${enable_build_with_cxx+set}" = set; then :
7015 enableval
=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX
=$enableval
7017 ENABLE_BUILD_WITH_CXX
=no
7021 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
7023 $as_echo "#define ENABLE_BUILD_WITH_CXX 1" >>confdefs.h
7029 # Check whether --with-stabs was given.
7030 if test "${with_stabs+set}" = set; then :
7031 withval
=$with_stabs; stabs
="$with_stabs"
7037 # Determine whether or not multilibs are enabled.
7038 # Check whether --enable-multilib was given.
7039 if test "${enable_multilib+set}" = set; then :
7040 enableval
=$enable_multilib;
7047 # Enable __cxa_atexit for C++.
7048 # Check whether --enable-__cxa_atexit was given.
7049 if test "${enable___cxa_atexit+set}" = set; then :
7050 enableval
=$enable___cxa_atexit;
7054 # Enable C extension for decimal float if target supports it.
7056 # Check whether --enable-decimal-float was given.
7057 if test "${enable_decimal_float+set}" = set; then :
7058 enableval
=$enable_decimal_float;
7059 case $enable_decimal_float in
7060 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7061 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7062 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7068 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7069 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7071 enable_decimal_float
=yes
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7075 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7076 enable_decimal_float
=no
7083 # x86's use BID format instead of DPD
7084 case x
$enable_decimal_float in
7087 i?
86*-*-* | x86_64
*-*-*)
7088 enable_decimal_float
=bid
7091 enable_decimal_float
=dpd
7094 default_decimal_float
=$enable_decimal_float
7097 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7098 # dependency on libdecnumber.
7099 default_decimal_float
=dpd
7106 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7108 cat >>confdefs.h
<<_ACEOF
7109 #define ENABLE_DECIMAL_FLOAT $dfp
7113 # Use default_decimal_float for dependency.
7114 enable_decimal_float
=$default_decimal_float
7116 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7118 cat >>confdefs.h
<<_ACEOF
7119 #define ENABLE_DECIMAL_BID_FORMAT $bid
7123 # Enable C extension for fixed-point arithmetic.
7124 # Check whether --enable-fixed-point was given.
7125 if test "${enable_fixed_point+set}" = set; then :
7126 enableval
=$enable_fixed_point;
7131 enable_fixed_point
=yes
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
7138 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
7139 enable_fixed_point
=no
7142 enable_fixed_point
=yes
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7148 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7149 enable_fixed_point
=no
7157 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7159 cat >>confdefs.h
<<_ACEOF
7160 #define ENABLE_FIXED_POINT $fixedpoint
7165 # Pass with no value to take the default
7166 # Pass with a value to specify a thread package
7167 # Check whether --enable-threads was given.
7168 if test "${enable_threads+set}" = set; then :
7169 enableval
=$enable_threads;
7175 # Check whether --enable-tls was given.
7176 if test "${enable_tls+set}" = set; then :
7177 enableval
=$enable_tls;
7180 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7181 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7189 # Check whether --enable-objc-gc was given.
7190 if test "${enable_objc_gc+set}" = set; then :
7191 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7202 # Check whether --with-dwarf2 was given.
7203 if test "${with_dwarf2+set}" = set; then :
7204 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7210 # Check whether --enable-shared was given.
7211 if test "${enable_shared+set}" = set; then :
7212 enableval
=$enable_shared;
7213 case $enable_shared in
7217 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7218 for pkg
in $enableval; do
7219 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7234 # Check whether --with-native-system-header-dir was given.
7235 if test "${with_native_system_header_dir+set}" = set; then :
7236 withval
=$with_native_system_header_dir;
7237 case ${with_native_system_header_dir} in
7238 yes|no
) as_fn_error
"bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
7239 /* |
[A-Za-z
]:[\\/]*) ;;
7240 *) as_fn_error
"--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
7242 configured_native_system_header_dir
="${withval}"
7245 configured_native_system_header_dir
=
7250 # Check whether --with-build-sysroot was given.
7251 if test "${with_build_sysroot+set}" = set; then :
7252 withval
=$with_build_sysroot; if test x
"$withval" != x
; then
7253 SYSROOT_CFLAGS_FOR_TARGET
="--sysroot=$withval"
7256 SYSROOT_CFLAGS_FOR_TARGET
=
7262 # Check whether --with-sysroot was given.
7263 if test "${with_sysroot+set}" = set; then :
7264 withval
=$with_sysroot;
7265 case ${with_sysroot} in
7266 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7267 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7270 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7271 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7273 if test "x$prefix" = xNONE
; then
7274 test_prefix
=/usr
/local
7278 if test "x$exec_prefix" = xNONE
; then
7279 test_exec_prefix
=$test_prefix
7281 test_exec_prefix
=$exec_prefix
7283 case ${TARGET_SYSTEM_ROOT} in
7284 "${test_prefix}"|
"${test_prefix}/"*|\
7285 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
7286 '${prefix}'|
'${prefix}/'*|\
7287 '${exec_prefix}'|
'${exec_prefix}/'*)
7288 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7289 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7296 TARGET_SYSTEM_ROOT_DEFINE
=
7297 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7306 # Check whether --with-specs was given.
7307 if test "${with_specs+set}" = set; then :
7308 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7318 # Check whether --with-pkgversion was given.
7319 if test "${with_pkgversion+set}" = set; then :
7320 withval
=$with_pkgversion; case "$withval" in
7321 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7323 *) PKGVERSION
="($withval) " ;;
7334 # Check whether --with-bugurl was given.
7335 if test "${with_bugurl+set}" = set; then :
7336 withval
=$with_bugurl; case "$withval" in
7337 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7340 *) BUGURL
="$withval"
7344 BUGURL
="http://gcc.gnu.org/bugs.html"
7354 REPORT_BUGS_TO
="<$BUGURL>"
7355 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7362 # Sanity check enable_languages in case someone does not run the toplevel
7363 # configure # script.
7364 # Check whether --enable-languages was given.
7365 if test "${enable_languages+set}" = set; then :
7366 enableval
=$enable_languages; case ,${enable_languages}, in
7368 # go safe -- we cannot be much sure without the toplevel
7370 # analysis of which target libs are present and usable
7374 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7379 enable_languages
=c
,${enable_languages}
7388 # Check whether --with-multilib-list was given.
7389 if test "${with_multilib_list+set}" = set; then :
7390 withval
=$with_multilib_list; :
7392 with_multilib_list
=default
7396 # -------------------------
7397 # Checks for other programs
7398 # -------------------------
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7401 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7403 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7404 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7405 $as_echo_n "(cached) " >&6
7407 cat >conftest.
make <<\_ACEOF
7410 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7412 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7413 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7415 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7417 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7421 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7423 $as_echo "yes" >&6; }
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7427 $as_echo "no" >&6; }
7428 SET_MAKE
="MAKE=${MAKE-make}"
7432 # Find some useful tools
7433 for ac_prog
in gawk mawk nawk
awk
7435 # Extract the first word of "$ac_prog", so it can be a program name with args.
7436 set dummy
$ac_prog; ac_word
=$2
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7438 $as_echo_n "checking for $ac_word... " >&6; }
7439 if test "${ac_cv_prog_AWK+set}" = set; then :
7440 $as_echo_n "(cached) " >&6
7442 if test -n "$AWK"; then
7443 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7445 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7449 test -z "$as_dir" && as_dir
=.
7450 for ac_exec_ext
in '' $ac_executable_extensions; do
7451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7452 ac_cv_prog_AWK
="$ac_prog"
7453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463 if test -n "$AWK"; then
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7465 $as_echo "$AWK" >&6; }
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7468 $as_echo "no" >&6; }
7472 test -n "$AWK" && break
7475 # We need awk to create options.c and options.h.
7476 # Bail out if it's missing.
7478 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7482 $as_echo_n "checking whether ln -s works... " >&6; }
7483 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7484 $as_echo_n "(cached) " >&6
7486 rm -f conftestdata_t
7487 echo >conftestdata_f
7488 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7490 gcc_cv_prog_LN_S
="ln -s"
7492 if ln conftestdata_f conftestdata_t
2>/dev
/null
7496 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7498 gcc_cv_prog_LN_S
="cp -p"
7504 rm -f conftestdata_f conftestdata_t
7507 LN_S
="$gcc_cv_prog_LN_S"
7508 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7510 $as_echo "yes" >&6; }
7512 if test "$gcc_cv_prog_LN_S" = "ln"; then
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7514 $as_echo "no, using ln" >&6; }
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7517 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7522 $as_echo_n "checking whether ln works... " >&6; }
7523 if test "${acx_cv_prog_LN+set}" = set; then :
7524 $as_echo_n "(cached) " >&6
7526 rm -f conftestdata_t
7527 echo >conftestdata_f
7528 if ln conftestdata_f conftestdata_t
2>/dev
/null
7534 rm -f conftestdata_f conftestdata_t
7537 if test $acx_cv_prog_LN = no
; then
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7540 $as_echo "no, using $LN" >&6; }
7542 LN
="$acx_cv_prog_LN"
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7544 $as_echo "yes" >&6; }
7547 if test -n "$ac_tool_prefix"; then
7548 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7549 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7551 $as_echo_n "checking for $ac_word... " >&6; }
7552 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7553 $as_echo_n "(cached) " >&6
7555 if test -n "$RANLIB"; then
7556 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7558 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7562 test -z "$as_dir" && as_dir
=.
7563 for ac_exec_ext
in '' $ac_executable_extensions; do
7564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7565 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7575 RANLIB
=$ac_cv_prog_RANLIB
7576 if test -n "$RANLIB"; then
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7578 $as_echo "$RANLIB" >&6; }
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7581 $as_echo "no" >&6; }
7586 if test -z "$ac_cv_prog_RANLIB"; then
7587 ac_ct_RANLIB
=$RANLIB
7588 # Extract the first word of "ranlib", so it can be a program name with args.
7589 set dummy ranlib
; ac_word
=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7593 $as_echo_n "(cached) " >&6
7595 if test -n "$ac_ct_RANLIB"; then
7596 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7598 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7602 test -z "$as_dir" && as_dir
=.
7603 for ac_exec_ext
in '' $ac_executable_extensions; do
7604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7605 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7615 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7616 if test -n "$ac_ct_RANLIB"; then
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7618 $as_echo "$ac_ct_RANLIB" >&6; }
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7624 if test "x$ac_ct_RANLIB" = x
; then
7627 case $cross_compiling:$ac_tool_warned in
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7631 ac_tool_warned
=yes ;;
7633 RANLIB
=$ac_ct_RANLIB
7636 RANLIB
="$ac_cv_prog_RANLIB"
7642 # Find a good install program. We prefer a C program (faster),
7643 # so one script is as good as another. But avoid the broken or
7644 # incompatible versions:
7645 # SysV /etc/install, /usr/sbin/install
7646 # SunOS /usr/etc/install
7647 # IRIX /sbin/install
7649 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7650 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7651 # ./install, which can be erroneously created by make from ./install.sh.
7652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7653 $as_echo_n "checking for a BSD compatible install... " >&6; }
7654 if test -z "$INSTALL"; then
7655 if test "${ac_cv_path_install+set}" = set; then :
7656 $as_echo_n "(cached) " >&6
7658 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7659 for ac_dir
in $PATH; do
7660 # Account for people who put trailing slashes in PATH elements.
7662 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7664 # OSF1 and SCO ODT 3.0 have their own names for install.
7665 for ac_prog
in ginstall scoinst
install; do
7666 if test -f $ac_dir/$ac_prog; then
7667 if test $ac_prog = install &&
7668 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7669 # AIX install. It has an incompatible calling convention.
7670 # OSF/1 installbsd also uses dspmsg, but is usable.
7673 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7684 if test "${ac_cv_path_install+set}" = set; then
7685 INSTALL
="$ac_cv_path_install"
7687 # As a last resort, use the slow shell script. We don't cache a
7688 # path for INSTALL within a source directory, because that will
7689 # break other packages using the cache if that directory is
7690 # removed, or if the path is relative.
7691 INSTALL
="$ac_install_sh"
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7695 $as_echo "$INSTALL" >&6; }
7697 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7698 # It thinks the first close brace ends the variable substitution.
7699 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7701 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7704 # See if cmp has --ignore-initial.
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7706 $as_echo_n "checking for cmp's capabilities... " >&6; }
7707 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7708 $as_echo_n "(cached) " >&6
7712 gcc_cv_prog_cmp_skip
=slowcompare
7713 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7714 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7717 gcc_cv_prog_cmp_skip
=gnucompare
7720 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7721 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7722 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7725 gcc_cv_prog_cmp_skip
=fastcompare
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7733 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7734 make_compare_target
=$gcc_cv_prog_cmp_skip
7738 # See if we have the mktemp command.
7739 # Extract the first word of "mktemp", so it can be a program name with args.
7740 set dummy mktemp
; ac_word
=$2
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7742 $as_echo_n "checking for $ac_word... " >&6; }
7743 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7744 $as_echo_n "(cached) " >&6
7746 if test -n "$have_mktemp_command"; then
7747 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7749 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7753 test -z "$as_dir" && as_dir
=.
7754 for ac_exec_ext
in '' $ac_executable_extensions; do
7755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7756 ac_cv_prog_have_mktemp_command
="yes"
7757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7764 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7767 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7768 if test -n "$have_mktemp_command"; then
7769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7770 $as_echo "$have_mktemp_command" >&6; }
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7773 $as_echo "no" >&6; }
7778 # See if makeinfo has been installed and is modern enough
7779 # that we can use it.
7781 # Extract the first word of "makeinfo", so it can be a program name with args.
7782 set dummy makeinfo
; ac_word
=$2
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7784 $as_echo_n "checking for $ac_word... " >&6; }
7785 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7786 $as_echo_n "(cached) " >&6
7788 if test -n "$MAKEINFO"; then
7789 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7791 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7795 test -z "$as_dir" && as_dir
=.
7796 for ac_exec_ext
in '' $ac_executable_extensions; do
7797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7798 ac_cv_prog_MAKEINFO
="makeinfo"
7799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7808 MAKEINFO
=$ac_cv_prog_MAKEINFO
7809 if test -n "$MAKEINFO"; then
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7811 $as_echo "$MAKEINFO" >&6; }
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7814 $as_echo "no" >&6; }
7818 if test -n "$MAKEINFO"; then
7819 # Found it, now check the version.
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7821 $as_echo_n "checking for modern makeinfo... " >&6; }
7822 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7823 $as_echo_n "(cached) " >&6
7825 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7826 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7828 case $ac_prog_version in
7829 '') gcc_cv_prog_makeinfo_modern
=no
;;
7830 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7831 *) gcc_cv_prog_makeinfo_modern
=no
;;
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7836 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7838 gcc_cv_prog_makeinfo_modern
=no
7840 if test $gcc_cv_prog_makeinfo_modern = no
; then
7841 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7844 if test $gcc_cv_prog_makeinfo_modern = no
; then
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7846 *** Makeinfo is missing or too old.
7847 *** Info documentation will not be built." >&5
7848 $as_echo "$as_me: WARNING:
7849 *** Makeinfo is missing or too old.
7850 *** Info documentation will not be built." >&2;}
7857 # Is pod2man recent enough to regenerate manpages?
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7859 $as_echo_n "checking for recent Pod::Man... " >&6; }
7860 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7862 $as_echo "yes" >&6; }
7863 GENERATED_MANPAGES
=generated-manpages
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7866 $as_echo "no" >&6; }
7871 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7876 # Extract the first word of "$ac_prog", so it can be a program name with args.
7877 set dummy
$ac_prog; ac_word
=$2
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7879 $as_echo_n "checking for $ac_word... " >&6; }
7880 if test "${ac_cv_prog_FLEX+set}" = set; then :
7881 $as_echo_n "(cached) " >&6
7883 if test -n "$FLEX"; then
7884 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7886 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7890 test -z "$as_dir" && as_dir
=.
7891 for ac_exec_ext
in '' $ac_executable_extensions; do
7892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7893 ac_cv_prog_FLEX
="$ac_prog"
7894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7903 FLEX
=$ac_cv_prog_FLEX
7904 if test -n "$FLEX"; then
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7906 $as_echo "$FLEX" >&6; }
7908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7909 $as_echo "no" >&6; }
7913 test -n "$FLEX" && break
7915 test -n "$FLEX" || FLEX
="$MISSING flex"
7919 for ac_prog
in bison
7921 # Extract the first word of "$ac_prog", so it can be a program name with args.
7922 set dummy
$ac_prog; ac_word
=$2
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7924 $as_echo_n "checking for $ac_word... " >&6; }
7925 if test "${ac_cv_prog_BISON+set}" = set; then :
7926 $as_echo_n "(cached) " >&6
7928 if test -n "$BISON"; then
7929 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7931 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7935 test -z "$as_dir" && as_dir
=.
7936 for ac_exec_ext
in '' $ac_executable_extensions; do
7937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7938 ac_cv_prog_BISON
="$ac_prog"
7939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7948 BISON
=$ac_cv_prog_BISON
7949 if test -n "$BISON"; then
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7951 $as_echo "$BISON" >&6; }
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7958 test -n "$BISON" && break
7960 test -n "$BISON" || BISON
="$MISSING bison"
7963 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7964 # check for build == host before using them.
7967 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7968 && test -d ..
/binutils
; then
7969 NM
='${objdir}/../binutils/nm-new'
7971 # Extract the first word of "nm", so it can be a program name with args.
7972 set dummy nm
; ac_word
=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if test "${ac_cv_prog_NM+set}" = set; then :
7976 $as_echo_n "(cached) " >&6
7978 if test -n "$NM"; then
7979 ac_cv_prog_NM
="$NM" # Let the user override the test.
7981 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7985 test -z "$as_dir" && as_dir
=.
7986 for ac_exec_ext
in '' $ac_executable_extensions; do
7987 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7996 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8000 if test -n "$NM"; then
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8002 $as_echo "$NM" >&6; }
8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8005 $as_echo "no" >&6; }
8012 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
8013 && test -d ..
/binutils
; then
8014 AR
='${objdir}/../binutils/ar'
8016 # Extract the first word of "ar", so it can be a program name with args.
8017 set dummy
ar; ac_word
=$2
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8019 $as_echo_n "checking for $ac_word... " >&6; }
8020 if test "${ac_cv_prog_AR+set}" = set; then :
8021 $as_echo_n "(cached) " >&6
8023 if test -n "$AR"; then
8024 ac_cv_prog_AR
="$AR" # Let the user override the test.
8026 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8030 test -z "$as_dir" && as_dir
=.
8031 for ac_exec_ext
in '' $ac_executable_extensions; do
8032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8041 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8045 if test -n "$AR"; then
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8047 $as_echo "$AR" >&6; }
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8050 $as_echo "no" >&6; }
8057 # --------------------
8058 # Checks for C headers
8059 # --------------------
8061 # Need to reject headers which give warnings, so that the -Werror bootstrap
8062 # works later. *sigh* This needs to come before all header checks.
8064 ac_c_preproc_warn_flag
=yes
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8067 $as_echo_n "checking for ANSI C header files... " >&6; }
8068 if test "${ac_cv_header_stdc+set}" = set; then :
8069 $as_echo_n "(cached) " >&6
8071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8072 /* end confdefs.h. */
8086 if ac_fn_c_try_compile
"$LINENO"; then :
8087 ac_cv_header_stdc
=yes
8089 ac_cv_header_stdc
=no
8091 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8093 if test $ac_cv_header_stdc = yes; then
8094 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8095 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8096 /* end confdefs.h. */
8100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8101 $EGREP "memchr" >/dev
/null
2>&1; then :
8104 ac_cv_header_stdc
=no
8110 if test $ac_cv_header_stdc = yes; then
8111 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8113 /* end confdefs.h. */
8117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8118 $EGREP "free" >/dev
/null
2>&1; then :
8121 ac_cv_header_stdc
=no
8127 if test $ac_cv_header_stdc = yes; then
8128 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8129 if test "$cross_compiling" = yes; then :
8132 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8133 /* end confdefs.h. */
8136 #if ((' ' & 0x0FF) == 0x020)
8137 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8138 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8140 # define ISLOWER(c) \
8141 (('a' <= (c) && (c) <= 'i') \
8142 || ('j' <= (c) && (c) <= 'r') \
8143 || ('s' <= (c) && (c) <= 'z'))
8144 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8147 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8152 for (i = 0; i < 256; i++)
8153 if (XOR (islower (i), ISLOWER (i))
8154 || toupper (i) != TOUPPER (i))
8159 if ac_fn_c_try_run
"$LINENO"; then :
8162 ac_cv_header_stdc
=no
8164 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8165 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8171 $as_echo "$ac_cv_header_stdc" >&6; }
8172 if test $ac_cv_header_stdc = yes; then
8174 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8179 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8180 if test "${ac_cv_header_time+set}" = set; then :
8181 $as_echo_n "(cached) " >&6
8183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8184 /* end confdefs.h. */
8185 #include <sys/types.h>
8186 #include <sys/time.h>
8192 if ((struct tm *) 0)
8198 if ac_fn_c_try_compile
"$LINENO"; then :
8199 ac_cv_header_time
=yes
8201 ac_cv_header_time
=no
8203 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8206 $as_echo "$ac_cv_header_time" >&6; }
8207 if test $ac_cv_header_time = yes; then
8209 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8214 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8215 if test "${gcc_cv_header_string+set}" = set; then :
8216 $as_echo_n "(cached) " >&6
8218 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8219 /* end confdefs.h. */
8221 #include <strings.h>
8230 if ac_fn_c_try_compile
"$LINENO"; then :
8231 gcc_cv_header_string
=yes
8233 gcc_cv_header_string
=no
8235 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8238 $as_echo "$gcc_cv_header_string" >&6; }
8239 if test $gcc_cv_header_string = yes; then
8241 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8246 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8247 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8248 $as_echo_n "(cached) " >&6
8250 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8251 /* end confdefs.h. */
8252 #include <sys/types.h>
8253 #include <sys/wait.h>
8255 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8258 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8266 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8271 if ac_fn_c_try_compile
"$LINENO"; then :
8272 ac_cv_header_sys_wait_h
=yes
8274 ac_cv_header_sys_wait_h
=no
8276 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8279 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8280 if test $ac_cv_header_sys_wait_h = yes; then
8282 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8286 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8287 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8288 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8289 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8291 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8292 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8293 eval as_val
=\$
$as_ac_Header
8294 if test "x$as_val" = x
""yes; then :
8295 cat >>confdefs.h
<<_ACEOF
8296 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8303 # Check for thread headers.
8304 ac_fn_c_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8305 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8311 ac_fn_c_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8312 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8319 # These tests can't be done till we know if we have limits.h.
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8321 $as_echo_n "checking for CHAR_BIT... " >&6; }
8322 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8323 $as_echo_n "(cached) " >&6
8325 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8326 /* end confdefs.h. */
8327 #ifdef HAVE_LIMITS_H
8334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8335 $EGREP "found" >/dev
/null
2>&1; then :
8336 gcc_cv_decl_char_bit
=yes
8338 gcc_cv_decl_char_bit
=no
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8345 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8346 if test $gcc_cv_decl_char_bit = no
; then
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8348 $as_echo_n "checking number of bits in a byte... " >&6; }
8349 if test "${gcc_cv_c_nbby+set}" = set; then :
8350 $as_echo_n "(cached) " >&6
8354 while test $i -lt 65; do
8355 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8356 /* end confdefs.h. */
8362 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8363 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8369 if ac_fn_c_try_compile
"$LINENO"; then :
8370 gcc_cv_c_nbby
=$i; break
8372 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8375 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8379 $as_echo "$gcc_cv_c_nbby" >&6; }
8380 if test $gcc_cv_c_nbby = failed
; then
8381 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8384 cat >>confdefs.h
<<_ACEOF
8385 #define CHAR_BIT $gcc_cv_c_nbby
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8391 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8392 if test "${ac_cv_c_bigendian+set}" = set; then :
8393 $as_echo_n "(cached) " >&6
8395 ac_cv_c_bigendian
=unknown
8396 # See if we're dealing with a universal compiler.
8397 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h. */
8399 #ifndef __APPLE_CC__
8400 not a universal capable compiler
8405 if ac_fn_c_try_compile
"$LINENO"; then :
8407 # Check for potential -arch flags. It is not universal unless
8408 # there are at least two -arch flags with different values.
8411 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8412 if test -n "$ac_prev"; then
8414 i?
86 | x86_64 | ppc | ppc64
)
8415 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8418 ac_cv_c_bigendian
=universal
8424 elif test "x$ac_word" = "x-arch"; then
8429 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8430 if test $ac_cv_c_bigendian = unknown
; then
8431 # See if sys/param.h defines the BYTE_ORDER macro.
8432 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8433 /* end confdefs.h. */
8434 #include <sys/types.h>
8435 #include <sys/param.h>
8440 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8441 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8450 if ac_fn_c_try_compile
"$LINENO"; then :
8451 # It does; now see whether it defined to BIG_ENDIAN or not.
8452 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8453 /* end confdefs.h. */
8454 #include <sys/types.h>
8455 #include <sys/param.h>
8460 #if BYTE_ORDER != BIG_ENDIAN
8468 if ac_fn_c_try_compile
"$LINENO"; then :
8469 ac_cv_c_bigendian
=yes
8471 ac_cv_c_bigendian
=no
8473 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8475 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8477 if test $ac_cv_c_bigendian = unknown
; then
8478 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8480 /* end confdefs.h. */
8486 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8494 if ac_fn_c_try_compile
"$LINENO"; then :
8495 # It does; now see whether it defined to _BIG_ENDIAN or not.
8496 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8497 /* end confdefs.h. */
8511 if ac_fn_c_try_compile
"$LINENO"; then :
8512 ac_cv_c_bigendian
=yes
8514 ac_cv_c_bigendian
=no
8516 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8518 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8520 if test $ac_cv_c_bigendian = unknown
; then
8521 # Compile a test program.
8522 if test "$cross_compiling" = yes; then :
8523 # Try to guess by grepping values from an object file.
8524 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8525 /* end confdefs.h. */
8526 short int ascii_mm[] =
8527 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8528 short int ascii_ii[] =
8529 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8530 int use_ascii (int i) {
8531 return ascii_mm[i] + ascii_ii[i];
8533 short int ebcdic_ii[] =
8534 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8535 short int ebcdic_mm[] =
8536 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8537 int use_ebcdic (int i) {
8538 return ebcdic_mm[i] + ebcdic_ii[i];
8545 return use_ascii (foo) == use_ebcdic (foo);
8550 if ac_fn_c_try_compile
"$LINENO"; then :
8551 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8552 ac_cv_c_bigendian
=yes
8554 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8555 if test "$ac_cv_c_bigendian" = unknown
; then
8556 ac_cv_c_bigendian
=no
8558 # finding both strings is unlikely to happen, but who knows?
8559 ac_cv_c_bigendian
=unknown
8563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8565 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8566 /* end confdefs.h. */
8567 $ac_includes_default
8572 /* Are we little or big endian? From Harbison&Steele. */
8576 char c[sizeof (long int)];
8579 return u.c[sizeof (long int) - 1] == 1;
8585 if ac_fn_c_try_run
"$LINENO"; then :
8586 ac_cv_c_bigendian
=no
8588 ac_cv_c_bigendian
=yes
8590 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8591 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8597 $as_echo "$ac_cv_c_bigendian" >&6; }
8598 case $ac_cv_c_bigendian in #(
8600 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8606 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8610 as_fn_error
"unknown endianness
8611 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8615 # ----------------------
8616 # Checks for C++ headers
8617 # ----------------------
8620 ac_cpp
='$CXXCPP $CPPFLAGS'
8621 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8622 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8623 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8625 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8626 if test -z "$CXXCPP"; then
8627 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8628 $as_echo_n "(cached) " >&6
8630 # Double quotes because CXXCPP needs to be expanded
8631 for CXXCPP
in "$CXX -E" "/lib/cpp"
8634 for ac_cxx_preproc_warn_flag
in '' yes
8636 # Use a header file that comes with gcc, so configuring glibc
8637 # with a fresh cross-compiler works.
8638 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8639 # <limits.h> exists even on freestanding compilers.
8640 # On the NeXT, cc -E runs the code through the compiler's parser,
8641 # not just through cpp. "Syntax error" is here to catch this case.
8642 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8643 /* end confdefs.h. */
8645 # include <limits.h>
8647 # include <assert.h>
8651 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8654 # Broken: fails on valid input.
8657 rm -f conftest.err conftest.
$ac_ext
8659 # OK, works on sane cases. Now check whether nonexistent headers
8660 # can be detected and how.
8661 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8662 /* end confdefs.h. */
8663 #include <ac_nonexistent.h>
8665 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8666 # Broken: success on invalid input.
8669 # Passes both tests.
8673 rm -f conftest.err conftest.
$ac_ext
8676 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8677 rm -f conftest.err conftest.
$ac_ext
8678 if $ac_preproc_ok; then :
8683 ac_cv_prog_CXXCPP
=$CXXCPP
8686 CXXCPP
=$ac_cv_prog_CXXCPP
8688 ac_cv_prog_CXXCPP
=$CXXCPP
8690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8691 $as_echo "$CXXCPP" >&6; }
8693 for ac_cxx_preproc_warn_flag
in '' yes
8695 # Use a header file that comes with gcc, so configuring glibc
8696 # with a fresh cross-compiler works.
8697 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8698 # <limits.h> exists even on freestanding compilers.
8699 # On the NeXT, cc -E runs the code through the compiler's parser,
8700 # not just through cpp. "Syntax error" is here to catch this case.
8701 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8702 /* end confdefs.h. */
8704 # include <limits.h>
8706 # include <assert.h>
8710 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8713 # Broken: fails on valid input.
8716 rm -f conftest.err conftest.
$ac_ext
8718 # OK, works on sane cases. Now check whether nonexistent headers
8719 # can be detected and how.
8720 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8721 /* end confdefs.h. */
8722 #include <ac_nonexistent.h>
8724 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8725 # Broken: success on invalid input.
8728 # Passes both tests.
8732 rm -f conftest.err conftest.
$ac_ext
8735 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8736 rm -f conftest.err conftest.
$ac_ext
8737 if $ac_preproc_ok; then :
8740 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8743 See \`config.log' for more details." >&5
8744 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8745 See \`config.log' for more details." >&2;}; }
8749 ac_cpp
='$CPP $CPPFLAGS'
8750 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8751 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8752 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8756 ac_cpp
='$CXXCPP $CPPFLAGS'
8757 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8758 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8759 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8764 for ac_header
in unordered_map
8766 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8767 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
8768 cat >>confdefs.h
<<_ACEOF
8769 #define HAVE_UNORDERED_MAP 1
8775 for ac_header
in tr1/unordered_map
8777 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8778 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
8779 cat >>confdefs.h
<<_ACEOF
8780 #define HAVE_TR1_UNORDERED_MAP 1
8786 for ac_header
in ext
/hash_map
8788 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8789 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
8790 cat >>confdefs.h
<<_ACEOF
8791 #define HAVE_EXT_HASH_MAP 1
8799 ac_cpp
='$CPP $CPPFLAGS'
8800 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8801 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8802 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8810 # These libraries may be used by collect2.
8811 # We may need a special search path to get them linked.
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8813 $as_echo_n "checking for collect2 libraries... " >&6; }
8814 if test "${gcc_cv_collect2_libs+set}" = set; then :
8815 $as_echo_n "(cached) " >&6
8818 for libs
in '' -lld -lmld \
8819 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8820 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8823 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8824 /* end confdefs.h. */
8826 /* Override any GCC internal prototype to avoid an error.
8827 Use char because int might match the return type of a GCC
8828 builtin and then its argument prototype would still apply. */
8841 if ac_fn_c_try_link
"$LINENO"; then :
8842 gcc_cv_collect2_libs
="$libs"; break
8844 rm -f core conftest.err conftest.
$ac_objext \
8845 conftest
$ac_exeext conftest.
$ac_ext
8848 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8851 $as_echo "$gcc_cv_collect2_libs" >&6; }
8852 case $gcc_cv_collect2_libs in
8854 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8858 # When building Ada code on Alpha, we need exc_resume which is usually in
8859 # -lexc. So test for it.
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8863 $as_echo_n "checking for library containing exc_resume... " >&6; }
8864 if test "${ac_cv_search_exc_resume+set}" = set; then :
8865 $as_echo_n "(cached) " >&6
8867 ac_func_search_save_LIBS
=$LIBS
8868 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8869 /* end confdefs.h. */
8871 /* Override any GCC internal prototype to avoid an error.
8872 Use char because int might match the return type of a GCC
8873 builtin and then its argument prototype would still apply. */
8881 return exc_resume ();
8886 for ac_lib
in '' exc
; do
8887 if test -z "$ac_lib"; then
8888 ac_res
="none required"
8891 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8893 if ac_fn_c_try_link
"$LINENO"; then :
8894 ac_cv_search_exc_resume
=$ac_res
8896 rm -f core conftest.err conftest.
$ac_objext \
8898 if test "${ac_cv_search_exc_resume+set}" = set; then :
8902 if test "${ac_cv_search_exc_resume+set}" = set; then :
8905 ac_cv_search_exc_resume
=no
8908 LIBS
=$ac_func_search_save_LIBS
8910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8911 $as_echo "$ac_cv_search_exc_resume" >&6; }
8912 ac_res
=$ac_cv_search_exc_resume
8913 if test "$ac_res" != no
; then :
8914 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8922 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
8925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
8926 $as_echo_n "checking for library containing kstat_open... " >&6; }
8927 if test "${ac_cv_search_kstat_open+set}" = set; then :
8928 $as_echo_n "(cached) " >&6
8930 ac_func_search_save_LIBS
=$LIBS
8931 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8932 /* end confdefs.h. */
8934 /* Override any GCC internal prototype to avoid an error.
8935 Use char because int might match the return type of a GCC
8936 builtin and then its argument prototype would still apply. */
8944 return kstat_open ();
8949 for ac_lib
in '' kstat
; do
8950 if test -z "$ac_lib"; then
8951 ac_res
="none required"
8954 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8956 if ac_fn_c_try_link
"$LINENO"; then :
8957 ac_cv_search_kstat_open
=$ac_res
8959 rm -f core conftest.err conftest.
$ac_objext \
8961 if test "${ac_cv_search_kstat_open+set}" = set; then :
8965 if test "${ac_cv_search_kstat_open+set}" = set; then :
8968 ac_cv_search_kstat_open
=no
8971 LIBS
=$ac_func_search_save_LIBS
8973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
8974 $as_echo "$ac_cv_search_kstat_open" >&6; }
8975 ac_res
=$ac_cv_search_kstat_open
8976 if test "$ac_res" != no
; then :
8977 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8981 EXTRA_GCC_LIBS
="$LIBS"
8985 # Some systems put ldexp and frexp in libm instead of libc; assume
8986 # they're both in the same place. jcf-dump needs them.
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8990 $as_echo_n "checking for library containing ldexp... " >&6; }
8991 if test "${ac_cv_search_ldexp+set}" = set; then :
8992 $as_echo_n "(cached) " >&6
8994 ac_func_search_save_LIBS
=$LIBS
8995 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8996 /* end confdefs.h. */
8998 /* Override any GCC internal prototype to avoid an error.
8999 Use char because int might match the return type of a GCC
9000 builtin and then its argument prototype would still apply. */
9013 for ac_lib
in '' m
; do
9014 if test -z "$ac_lib"; then
9015 ac_res
="none required"
9018 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9020 if ac_fn_c_try_link
"$LINENO"; then :
9021 ac_cv_search_ldexp
=$ac_res
9023 rm -f core conftest.err conftest.
$ac_objext \
9025 if test "${ac_cv_search_ldexp+set}" = set; then :
9029 if test "${ac_cv_search_ldexp+set}" = set; then :
9032 ac_cv_search_ldexp
=no
9035 LIBS
=$ac_func_search_save_LIBS
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9038 $as_echo "$ac_cv_search_ldexp" >&6; }
9039 ac_res
=$ac_cv_search_ldexp
9040 if test "$ac_res" != no
; then :
9041 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9049 # Use <inttypes.h> only if it exists,
9050 # doesn't clash with <sys/types.h>, and declares intmax_t.
9051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9052 $as_echo_n "checking for inttypes.h... " >&6; }
9053 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9054 $as_echo_n "(cached) " >&6
9056 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9057 /* end confdefs.h. */
9058 #include <sys/types.h>
9059 #include <inttypes.h>
9068 if ac_fn_c_try_compile
"$LINENO"; then :
9069 gcc_cv_header_inttypes_h
=yes
9071 gcc_cv_header_inttypes_h
=no
9073 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9077 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9078 if test $gcc_cv_header_inttypes_h = yes; then
9080 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9086 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
9087 sysconf strsignal getrusage nl_langinfo \
9088 gettimeofday mbstowcs wcswidth mmap setlocale \
9089 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9091 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9092 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9093 eval as_val
=\$
$as_ac_var
9094 if test "x$as_val" = x
""yes; then :
9095 cat >>confdefs.h
<<_ACEOF
9096 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9103 if test x
$ac_cv_func_mbstowcs = xyes
; then
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9105 $as_echo_n "checking whether mbstowcs works... " >&6; }
9106 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9107 $as_echo_n "(cached) " >&6
9109 if test "$cross_compiling" = yes; then :
9110 gcc_cv_func_mbstowcs_works
=yes
9112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9113 /* end confdefs.h. */
9121 if ac_fn_c_try_run
"$LINENO"; then :
9122 gcc_cv_func_mbstowcs_works
=yes
9124 gcc_cv_func_mbstowcs_works
=no
9126 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9127 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9132 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9133 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9135 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9140 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9141 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9145 cat >>confdefs.h
<<_ACEOF
9151 ac_fn_c_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9152 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9156 cat >>confdefs.h
<<_ACEOF
9157 #define caddr_t char *
9164 ac_fn_c_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9165 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9166 gcc_header_sys_mman_h
=yes
9168 gcc_header_sys_mman_h
=no
9171 ac_fn_c_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9172 if test "x$ac_cv_func_mmap" = x
""yes; then :
9178 if test "$gcc_header_sys_mman_h" != yes \
9179 ||
test "$gcc_func_mmap" != yes; then
9180 gcc_cv_func_mmap_file
=no
9181 gcc_cv_func_mmap_dev_zero
=no
9182 gcc_cv_func_mmap_anon
=no
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9185 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9186 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9187 $as_echo_n "(cached) " >&6
9189 # Add a system to this blacklist if
9190 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9191 # memory area containing the same data that you'd get if you applied
9192 # read() to the same fd. The only system known to have a problem here
9193 # is VMS, where text files have record structure.
9196 gcc_cv_func_mmap_file
=no
;;
9198 gcc_cv_func_mmap_file
=yes;;
9201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9202 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9204 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9205 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9206 $as_echo_n "(cached) " >&6
9208 # Add a system to this blacklist if it has mmap() but /dev/zero
9209 # does not exist, or if mmapping /dev/zero does not give anonymous
9210 # zeroed pages with both the following properties:
9211 # 1. If you map N consecutive pages in with one call, and then
9212 # unmap any subset of those pages, the pages that were not
9213 # explicitly unmapped remain accessible.
9214 # 2. If you map two adjacent blocks of memory and then unmap them
9215 # both at once, they must both go away.
9216 # Systems known to be in this category are Windows (all variants),
9219 vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9220 gcc_cv_func_mmap_dev_zero
=no
;;
9222 gcc_cv_func_mmap_dev_zero
=yes;;
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9226 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9228 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9230 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9231 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9232 $as_echo_n "(cached) " >&6
9234 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9235 /* end confdefs.h. */
9236 #include <sys/types.h>
9237 #include <sys/mman.h>
9240 #ifndef MAP_ANONYMOUS
9241 #define MAP_ANONYMOUS MAP_ANON
9247 int n = MAP_ANONYMOUS;
9252 if ac_fn_c_try_compile
"$LINENO"; then :
9253 gcc_cv_decl_map_anon
=yes
9255 gcc_cv_decl_map_anon
=no
9257 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9260 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9262 if test $gcc_cv_decl_map_anon = no
; then
9263 gcc_cv_func_mmap_anon
=no
9265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9266 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9267 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9268 $as_echo_n "(cached) " >&6
9270 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9271 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9272 # doesn't give anonymous zeroed pages with the same properties listed
9273 # above for use of /dev/zero.
9274 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9276 vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9277 gcc_cv_func_mmap_anon
=no
;;
9279 gcc_cv_func_mmap_anon
=yes;;
9282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9283 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9287 if test $gcc_cv_func_mmap_file = yes; then
9289 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9292 if test $gcc_cv_func_mmap_dev_zero = yes; then
9294 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9297 if test $gcc_cv_func_mmap_anon = yes; then
9299 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9306 # Under VMS, vfork works very differently than on Unix. The standard test
9307 # won't work, and it isn't easily adaptable. It makes more sense to
9309 ac_cv_func_vfork_works
=yes
9312 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9313 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9317 cat >>confdefs.h
<<_ACEOF
9323 for ac_header
in vfork.h
9325 ac_fn_c_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9326 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9327 cat >>confdefs.h
<<_ACEOF
9328 #define HAVE_VFORK_H 1
9334 for ac_func
in fork vfork
9336 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9337 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9338 eval as_val
=\$
$as_ac_var
9339 if test "x$as_val" = x
""yes; then :
9340 cat >>confdefs.h
<<_ACEOF
9341 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9347 if test "x$ac_cv_func_fork" = xyes
; then
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9349 $as_echo_n "checking for working fork... " >&6; }
9350 if test "${ac_cv_func_fork_works+set}" = set; then :
9351 $as_echo_n "(cached) " >&6
9353 if test "$cross_compiling" = yes; then :
9354 ac_cv_func_fork_works
=cross
9356 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9357 /* end confdefs.h. */
9358 $ac_includes_default
9363 /* By Ruediger Kuhlmann. */
9370 if ac_fn_c_try_run
"$LINENO"; then :
9371 ac_cv_func_fork_works
=yes
9373 ac_cv_func_fork_works
=no
9375 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9376 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9381 $as_echo "$ac_cv_func_fork_works" >&6; }
9384 ac_cv_func_fork_works
=$ac_cv_func_fork
9386 if test "x$ac_cv_func_fork_works" = xcross
; then
9388 *-*-amigaos* |
*-*-msdosdjgpp*)
9389 # Override, as these systems have only a dummy fork() stub
9390 ac_cv_func_fork_works
=no
9393 ac_cv_func_fork_works
=yes
9396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9397 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9399 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9400 if test "x$ac_cv_func_vfork" = xyes
; then
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9402 $as_echo_n "checking for working vfork... " >&6; }
9403 if test "${ac_cv_func_vfork_works+set}" = set; then :
9404 $as_echo_n "(cached) " >&6
9406 if test "$cross_compiling" = yes; then :
9407 ac_cv_func_vfork_works
=cross
9409 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9410 /* end confdefs.h. */
9411 /* Thanks to Paul Eggert for this test. */
9412 $ac_includes_default
9413 #include <sys/wait.h>
9417 /* On some sparc systems, changes by the child to local and incoming
9418 argument registers are propagated back to the parent. The compiler
9419 is told about this with #include <vfork.h>, but some compilers
9420 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9421 static variable whose address is put into a register that is
9422 clobbered by the vfork. */
9425 sparc_address_test (int arg)
9427 sparc_address_test (arg) int arg;
9448 pid_t parent = getpid ();
9451 sparc_address_test (0);
9456 /* Here is another test for sparc vfork register problems. This
9457 test uses lots of local variables, at least as many local
9458 variables as main has allocated so far including compiler
9459 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9460 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9461 reuse the register of parent for one of the local variables,
9462 since it will think that parent can't possibly be used any more
9463 in this routine. Assigning to the local variable will thus
9464 munge parent in the parent process. */
9466 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9467 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9468 /* Convince the compiler that p..p7 are live; otherwise, it might
9469 use the same hardware register for all 8 local variables. */
9470 if (p != p1 || p != p2 || p != p3 || p != p4
9471 || p != p5 || p != p6 || p != p7)
9474 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9475 from child file descriptors. If the child closes a descriptor
9476 before it execs or exits, this munges the parent's descriptor
9477 as well. Test for this by closing stdout in the child. */
9478 _exit(close(fileno(stdout)) != 0);
9483 while (wait(&status) != child)
9486 /* Was there some problem with vforking? */
9489 /* Did the child fail? (This shouldn't happen.) */
9492 /* Did the vfork/compiler bug occur? */
9493 || parent != getpid()
9495 /* Did the file descriptor bug occur? */
9496 || fstat(fileno(stdout), &st) != 0
9501 if ac_fn_c_try_run
"$LINENO"; then :
9502 ac_cv_func_vfork_works
=yes
9504 ac_cv_func_vfork_works
=no
9506 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9507 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9512 $as_echo "$ac_cv_func_vfork_works" >&6; }
9515 if test "x$ac_cv_func_fork_works" = xcross
; then
9516 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9518 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9521 if test "x$ac_cv_func_vfork_works" = xyes
; then
9523 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9527 $as_echo "#define vfork fork" >>confdefs.h
9530 if test "x$ac_cv_func_fork_works" = xyes
; then
9532 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9537 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
9538 # iconv() prototype.
9540 if test "X$prefix" = "XNONE"; then
9541 acl_final_prefix
="$ac_default_prefix"
9543 acl_final_prefix
="$prefix"
9545 if test "X$exec_prefix" = "XNONE"; then
9546 acl_final_exec_prefix
='${prefix}'
9548 acl_final_exec_prefix
="$exec_prefix"
9550 acl_save_prefix
="$prefix"
9551 prefix
="$acl_final_prefix"
9552 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
9553 prefix
="$acl_save_prefix"
9556 # Check whether --with-gnu-ld was given.
9557 if test "${with_gnu_ld+set}" = set; then :
9558 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
9563 # Prepare PATH_SEPARATOR.
9564 # The user is always right.
9565 if test "${PATH_SEPARATOR+set}" != set; then
9566 echo "#! /bin/sh" >conf$$.sh
9567 echo "exit 0" >>conf$$.sh
9569 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
9577 if test "$GCC" = yes; then
9578 # Check if gcc -print-prog-name=ld gives a path.
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9580 $as_echo_n "checking for ld used by GCC... " >&6; }
9583 # gcc leaves a trailing carriage return which upsets mingw
9584 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9586 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
9589 # Accept absolute paths.
9590 [\\/]* |
[A-Za-z
]:[\\/]*)
9591 re_direlt
='/[^/][^/]*/\.\./'
9592 # Canonicalize the path of ld
9593 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
9594 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
9595 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
9597 test -z "$LD" && LD
="$ac_prog"
9600 # If it fails, then pretend we aren't using GCC.
9604 # If it is relative, then search for the first ld in PATH.
9608 elif test "$with_gnu_ld" = yes; then
9609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9610 $as_echo_n "checking for GNU ld... " >&6; }
9612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9613 $as_echo_n "checking for non-GNU ld... " >&6; }
9615 if test "${acl_cv_path_LD+set}" = set; then :
9616 $as_echo_n "(cached) " >&6
9618 if test -z "$LD"; then
9619 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9620 for ac_dir
in $PATH; do
9621 test -z "$ac_dir" && ac_dir
=.
9622 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
9623 acl_cv_path_LD
="$ac_dir/$ac_prog"
9624 # Check to see if the program is GNU ld. I'd rather use --version,
9625 # but apparently some GNU ld's only accept -v.
9626 # Break only if it was the GNU/non-GNU ld that we prefer.
9627 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
9628 test "$with_gnu_ld" != no
&& break
9630 test "$with_gnu_ld" != yes && break
9636 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
9640 LD
="$acl_cv_path_LD"
9641 if test -n "$LD"; then
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9643 $as_echo "$LD" >&6; }
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9646 $as_echo "no" >&6; }
9648 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
9649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9650 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9651 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9652 $as_echo_n "(cached) " >&6
9654 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9655 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
9656 acl_cv_prog_gnu_ld
=yes
9658 acl_cv_prog_gnu_ld
=no
9661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9662 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9663 with_gnu_ld
=$acl_cv_prog_gnu_ld
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9668 $as_echo_n "checking for shared library run path origin... " >&6; }
9669 if test "${acl_cv_rpath+set}" = set; then :
9670 $as_echo_n "(cached) " >&6
9673 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
9674 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9681 $as_echo "$acl_cv_rpath" >&6; }
9683 libext
="$acl_cv_libext"
9684 shlibext
="$acl_cv_shlibext"
9685 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
9686 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
9687 hardcode_direct
="$acl_cv_hardcode_direct"
9688 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
9689 # Check whether --enable-rpath was given.
9690 if test "${enable_rpath+set}" = set; then :
9691 enableval
=$enable_rpath; :
9705 acl_save_prefix
="$prefix"
9706 prefix
="$acl_final_prefix"
9707 acl_save_exec_prefix
="$exec_prefix"
9708 exec_prefix
="$acl_final_exec_prefix"
9710 eval additional_includedir
=\"$includedir\"
9711 eval additional_libdir
=\"$libdir\"
9713 exec_prefix
="$acl_save_exec_prefix"
9714 prefix
="$acl_save_prefix"
9717 # Check whether --with-libiconv-prefix was given.
9718 if test "${with_libiconv_prefix+set}" = set; then :
9719 withval
=$with_libiconv_prefix;
9720 if test "X$withval" = "Xno"; then
9723 if test "X$withval" = "X"; then
9725 acl_save_prefix
="$prefix"
9726 prefix
="$acl_final_prefix"
9727 acl_save_exec_prefix
="$exec_prefix"
9728 exec_prefix
="$acl_final_exec_prefix"
9730 eval additional_includedir
=\"$includedir\"
9731 eval additional_libdir
=\"$libdir\"
9733 exec_prefix
="$acl_save_exec_prefix"
9734 prefix
="$acl_save_prefix"
9737 additional_includedir
="$withval/include"
9738 additional_libdir
="$withval/lib"
9749 names_already_handled
=
9750 names_next_round
='iconv '
9751 while test -n "$names_next_round"; do
9752 names_this_round
="$names_next_round"
9754 for name
in $names_this_round; do
9756 for n
in $names_already_handled; do
9757 if test "$n" = "$name"; then
9762 if test -z "$already_handled"; then
9763 names_already_handled
="$names_already_handled $name"
9764 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9765 eval value
=\"\
$HAVE_LIB$uppername\"
9766 if test -n "$value"; then
9767 if test "$value" = yes; then
9768 eval value
=\"\
$LIB$uppername\"
9769 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
9770 eval value
=\"\
$LTLIB$uppername\"
9771 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
9780 if test $use_additional = yes; then
9781 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9782 found_dir
="$additional_libdir"
9783 found_so
="$additional_libdir/lib$name.$shlibext"
9784 if test -f "$additional_libdir/lib$name.la"; then
9785 found_la
="$additional_libdir/lib$name.la"
9788 if test -f "$additional_libdir/lib$name.$libext"; then
9789 found_dir
="$additional_libdir"
9790 found_a
="$additional_libdir/lib$name.$libext"
9791 if test -f "$additional_libdir/lib$name.la"; then
9792 found_la
="$additional_libdir/lib$name.la"
9797 if test "X$found_dir" = "X"; then
9798 for x
in $LDFLAGS $LTLIBICONV; do
9800 acl_save_prefix
="$prefix"
9801 prefix
="$acl_final_prefix"
9802 acl_save_exec_prefix
="$exec_prefix"
9803 exec_prefix
="$acl_final_exec_prefix"
9805 exec_prefix
="$acl_save_exec_prefix"
9806 prefix
="$acl_save_prefix"
9810 dir
=`echo "X$x" | sed -e 's/^X-L//'`
9811 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9813 found_so
="$dir/lib$name.$shlibext"
9814 if test -f "$dir/lib$name.la"; then
9815 found_la
="$dir/lib$name.la"
9818 if test -f "$dir/lib$name.$libext"; then
9820 found_a
="$dir/lib$name.$libext"
9821 if test -f "$dir/lib$name.la"; then
9822 found_la
="$dir/lib$name.la"
9828 if test "X$found_dir" != "X"; then
9833 if test "X$found_dir" != "X"; then
9834 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9835 if test "X$found_so" != "X"; then
9836 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
9837 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9840 for x
in $ltrpathdirs; do
9841 if test "X$x" = "X$found_dir"; then
9846 if test -z "$haveit"; then
9847 ltrpathdirs
="$ltrpathdirs $found_dir"
9849 if test "$hardcode_direct" = yes; then
9850 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9852 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
9853 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9855 for x
in $rpathdirs; do
9856 if test "X$x" = "X$found_dir"; then
9861 if test -z "$haveit"; then
9862 rpathdirs
="$rpathdirs $found_dir"
9866 for x
in $LDFLAGS $LIBICONV; do
9868 acl_save_prefix
="$prefix"
9869 prefix
="$acl_final_prefix"
9870 acl_save_exec_prefix
="$exec_prefix"
9871 exec_prefix
="$acl_final_exec_prefix"
9873 exec_prefix
="$acl_save_exec_prefix"
9874 prefix
="$acl_save_prefix"
9876 if test "X$x" = "X-L$found_dir"; then
9881 if test -z "$haveit"; then
9882 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9884 if test "$hardcode_minus_L" != no
; then
9885 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9887 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9893 if test "X$found_a" != "X"; then
9894 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
9896 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9899 additional_includedir
=
9900 case "$found_dir" in
9902 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9903 additional_includedir
="$basedir/include"
9906 if test "X$additional_includedir" != "X"; then
9907 if test "X$additional_includedir" != "X/usr/include"; then
9909 if test "X$additional_includedir" = "X/usr/local/include"; then
9910 if test -n "$GCC"; then
9912 linux
*) haveit
=yes;;
9916 if test -z "$haveit"; then
9917 for x
in $CPPFLAGS $INCICONV; do
9919 acl_save_prefix
="$prefix"
9920 prefix
="$acl_final_prefix"
9921 acl_save_exec_prefix
="$exec_prefix"
9922 exec_prefix
="$acl_final_exec_prefix"
9924 exec_prefix
="$acl_save_exec_prefix"
9925 prefix
="$acl_save_prefix"
9927 if test "X$x" = "X-I$additional_includedir"; then
9932 if test -z "$haveit"; then
9933 if test -d "$additional_includedir"; then
9934 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9940 if test -n "$found_la"; then
9941 save_libdir
="$libdir"
9943 */* |
*\\*) .
"$found_la" ;;
9944 *) .
"./$found_la" ;;
9946 libdir
="$save_libdir"
9947 for dep
in $dependency_libs; do
9950 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
9951 if test "X$additional_libdir" != "X/usr/lib"; then
9953 if test "X$additional_libdir" = "X/usr/local/lib"; then
9954 if test -n "$GCC"; then
9956 linux
*) haveit
=yes;;
9960 if test -z "$haveit"; then
9962 for x
in $LDFLAGS $LIBICONV; do
9964 acl_save_prefix
="$prefix"
9965 prefix
="$acl_final_prefix"
9966 acl_save_exec_prefix
="$exec_prefix"
9967 exec_prefix
="$acl_final_exec_prefix"
9969 exec_prefix
="$acl_save_exec_prefix"
9970 prefix
="$acl_save_prefix"
9972 if test "X$x" = "X-L$additional_libdir"; then
9977 if test -z "$haveit"; then
9978 if test -d "$additional_libdir"; then
9979 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9983 for x
in $LDFLAGS $LTLIBICONV; do
9985 acl_save_prefix
="$prefix"
9986 prefix
="$acl_final_prefix"
9987 acl_save_exec_prefix
="$exec_prefix"
9988 exec_prefix
="$acl_final_exec_prefix"
9990 exec_prefix
="$acl_save_exec_prefix"
9991 prefix
="$acl_save_prefix"
9993 if test "X$x" = "X-L$additional_libdir"; then
9998 if test -z "$haveit"; then
9999 if test -d "$additional_libdir"; then
10000 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10007 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10008 if test "$enable_rpath" != no
; then
10010 for x
in $rpathdirs; do
10011 if test "X$x" = "X$dir"; then
10016 if test -z "$haveit"; then
10017 rpathdirs
="$rpathdirs $dir"
10020 for x
in $ltrpathdirs; do
10021 if test "X$x" = "X$dir"; then
10026 if test -z "$haveit"; then
10027 ltrpathdirs
="$ltrpathdirs $dir"
10032 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10035 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10038 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10039 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10045 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10046 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10052 if test "X$rpathdirs" != "X"; then
10053 if test -n "$hardcode_libdir_separator"; then
10055 for found_dir
in $rpathdirs; do
10056 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10058 acl_save_libdir
="$libdir"
10060 eval flag
=\"$hardcode_libdir_flag_spec\"
10061 libdir
="$acl_save_libdir"
10062 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10064 for found_dir
in $rpathdirs; do
10065 acl_save_libdir
="$libdir"
10066 libdir
="$found_dir"
10067 eval flag
=\"$hardcode_libdir_flag_spec\"
10068 libdir
="$acl_save_libdir"
10069 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10073 if test "X$ltrpathdirs" != "X"; then
10074 for found_dir
in $ltrpathdirs; do
10075 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10080 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then :
10082 ac_cpp
='$CXXCPP $CPPFLAGS'
10083 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10084 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10085 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
10092 am_save_CPPFLAGS
="$CPPFLAGS"
10094 for element
in $INCICONV; do
10096 for x
in $CPPFLAGS; do
10098 acl_save_prefix
="$prefix"
10099 prefix
="$acl_final_prefix"
10100 acl_save_exec_prefix
="$exec_prefix"
10101 exec_prefix
="$acl_final_exec_prefix"
10103 exec_prefix
="$acl_save_exec_prefix"
10104 prefix
="$acl_save_prefix"
10106 if test "X$x" = "X$element"; then
10111 if test -z "$haveit"; then
10112 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10118 $as_echo_n "checking for iconv... " >&6; }
10119 if test "${am_cv_func_iconv+set}" = set; then :
10120 $as_echo_n "(cached) " >&6
10123 am_cv_func_iconv
="no, consider installing GNU libiconv"
10125 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10126 /* end confdefs.h. */
10127 #include <stdlib.h>
10132 iconv_t cd = iconv_open("","");
10133 iconv(cd,NULL,NULL,NULL,NULL);
10139 if ac_fn_cxx_try_link
"$LINENO"; then :
10140 am_cv_func_iconv
=yes
10142 rm -f core conftest.err conftest.
$ac_objext \
10143 conftest
$ac_exeext conftest.
$ac_ext
10144 if test "$am_cv_func_iconv" != yes; then
10145 am_save_LIBS
="$LIBS"
10146 LIBS
="$LIBS $LIBICONV"
10147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10148 /* end confdefs.h. */
10149 #include <stdlib.h>
10154 iconv_t cd = iconv_open("","");
10155 iconv(cd,NULL,NULL,NULL,NULL);
10161 if ac_fn_cxx_try_link
"$LINENO"; then :
10162 am_cv_lib_iconv
=yes
10163 am_cv_func_iconv
=yes
10165 rm -f core conftest.err conftest.
$ac_objext \
10166 conftest
$ac_exeext conftest.
$ac_ext
10167 LIBS
="$am_save_LIBS"
10171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10172 $as_echo "$am_cv_func_iconv" >&6; }
10173 if test "$am_cv_func_iconv" = yes; then
10175 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10178 if test "$am_cv_lib_iconv" = yes; then
10179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10180 $as_echo_n "checking how to link with libiconv... " >&6; }
10181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10182 $as_echo "$LIBICONV" >&6; }
10184 CPPFLAGS
="$am_save_CPPFLAGS"
10191 if test "$am_cv_func_iconv" = yes; then
10192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10193 $as_echo_n "checking for iconv declaration... " >&6; }
10194 if test "${am_cv_proto_iconv+set}" = set; then :
10195 $as_echo_n "(cached) " >&6
10198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10199 /* end confdefs.h. */
10201 #include <stdlib.h>
10207 #if defined(__STDC__) || defined(__cplusplus)
10208 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10221 if ac_fn_cxx_try_compile
"$LINENO"; then :
10222 am_cv_proto_iconv_arg1
=""
10224 am_cv_proto_iconv_arg1
="const"
10226 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10227 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10230 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10232 }$am_cv_proto_iconv" >&5
10234 }$am_cv_proto_iconv" >&6; }
10236 cat >>confdefs.h
<<_ACEOF
10237 #define ICONV_CONST $am_cv_proto_iconv_arg1
10243 ac_cpp
='$CPP $CPPFLAGS'
10244 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10245 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10246 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10254 am_save_CPPFLAGS
="$CPPFLAGS"
10256 for element
in $INCICONV; do
10258 for x
in $CPPFLAGS; do
10260 acl_save_prefix
="$prefix"
10261 prefix
="$acl_final_prefix"
10262 acl_save_exec_prefix
="$exec_prefix"
10263 exec_prefix
="$acl_final_exec_prefix"
10265 exec_prefix
="$acl_save_exec_prefix"
10266 prefix
="$acl_save_prefix"
10268 if test "X$x" = "X$element"; then
10273 if test -z "$haveit"; then
10274 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10280 $as_echo_n "checking for iconv... " >&6; }
10281 if test "${am_cv_func_iconv+set}" = set; then :
10282 $as_echo_n "(cached) " >&6
10285 am_cv_func_iconv
="no, consider installing GNU libiconv"
10287 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10288 /* end confdefs.h. */
10289 #include <stdlib.h>
10294 iconv_t cd = iconv_open("","");
10295 iconv(cd,NULL,NULL,NULL,NULL);
10301 if ac_fn_c_try_link
"$LINENO"; then :
10302 am_cv_func_iconv
=yes
10304 rm -f core conftest.err conftest.
$ac_objext \
10305 conftest
$ac_exeext conftest.
$ac_ext
10306 if test "$am_cv_func_iconv" != yes; then
10307 am_save_LIBS
="$LIBS"
10308 LIBS
="$LIBS $LIBICONV"
10309 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10310 /* end confdefs.h. */
10311 #include <stdlib.h>
10316 iconv_t cd = iconv_open("","");
10317 iconv(cd,NULL,NULL,NULL,NULL);
10323 if ac_fn_c_try_link
"$LINENO"; then :
10324 am_cv_lib_iconv
=yes
10325 am_cv_func_iconv
=yes
10327 rm -f core conftest.err conftest.
$ac_objext \
10328 conftest
$ac_exeext conftest.
$ac_ext
10329 LIBS
="$am_save_LIBS"
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10334 $as_echo "$am_cv_func_iconv" >&6; }
10335 if test "$am_cv_func_iconv" = yes; then
10337 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10340 if test "$am_cv_lib_iconv" = yes; then
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10342 $as_echo_n "checking how to link with libiconv... " >&6; }
10343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10344 $as_echo "$LIBICONV" >&6; }
10346 CPPFLAGS
="$am_save_CPPFLAGS"
10353 if test "$am_cv_func_iconv" = yes; then
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10355 $as_echo_n "checking for iconv declaration... " >&6; }
10356 if test "${am_cv_proto_iconv+set}" = set; then :
10357 $as_echo_n "(cached) " >&6
10360 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10361 /* end confdefs.h. */
10363 #include <stdlib.h>
10369 #if defined(__STDC__) || defined(__cplusplus)
10370 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10383 if ac_fn_c_try_compile
"$LINENO"; then :
10384 am_cv_proto_iconv_arg1
=""
10386 am_cv_proto_iconv_arg1
="const"
10388 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10389 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10392 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10394 }$am_cv_proto_iconv" >&5
10396 }$am_cv_proto_iconv" >&6; }
10398 cat >>confdefs.h
<<_ACEOF
10399 #define ICONV_CONST $am_cv_proto_iconv_arg1
10406 # Until we have in-tree GNU iconv:
10411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10412 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10413 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10414 $as_echo_n "(cached) " >&6
10416 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h. */
10418 #include <locale.h>
10427 if ac_fn_c_try_link
"$LINENO"; then :
10428 am_cv_val_LC_MESSAGES
=yes
10430 am_cv_val_LC_MESSAGES
=no
10432 rm -f core conftest.err conftest.
$ac_objext \
10433 conftest
$ac_exeext conftest.
$ac_ext
10435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10436 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10437 if test $am_cv_val_LC_MESSAGES = yes; then
10439 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10446 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10447 if test "${am_cv_langinfo_codeset+set}" = set; then :
10448 $as_echo_n "(cached) " >&6
10450 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10451 /* end confdefs.h. */
10452 #include <langinfo.h>
10456 char* cs = nl_langinfo(CODESET);
10461 if ac_fn_c_try_link
"$LINENO"; then :
10462 am_cv_langinfo_codeset
=yes
10464 am_cv_langinfo_codeset
=no
10466 rm -f core conftest.err conftest.
$ac_objext \
10467 conftest
$ac_exeext conftest.
$ac_ext
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10471 $as_echo "$am_cv_langinfo_codeset" >&6; }
10472 if test $am_cv_langinfo_codeset = yes; then
10474 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10479 # We will need to find libiberty.h and ansidecl.h
10480 saved_CFLAGS
="$CFLAGS"
10481 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10482 saved_CXXFLAGS
="$CXXFLAGS"
10483 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include"
10484 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
10485 strsignal strstr stpcpy strverscmp \
10486 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10487 free
basename getopt
clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10489 ac_tr_decl
=`$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"
10507 char *(*pfn) = (char *(*)) $ac_func ;
10513 if ac_fn_c_try_compile
"$LINENO"; then :
10514 eval "gcc_cv_have_decl_$ac_func=yes"
10516 eval "gcc_cv_have_decl_$ac_func=no"
10518 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10521 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10523 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10524 #define $ac_tr_decl 1
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10529 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10530 #define $ac_tr_decl 0
10538 for ac_func
in getrlimit setrlimit getrusage
10540 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10542 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10543 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10544 $as_echo_n "(cached) " >&6
10546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10547 /* end confdefs.h. */
10549 #define $ac_tr_decl 1
10551 #include "ansidecl.h"
10552 #include "system.h"
10553 #ifdef HAVE_SYS_RESOURCE_H
10554 #include <sys/resource.h>
10562 char *(*pfn) = (char *(*)) $ac_func ;
10568 if ac_fn_c_try_compile
"$LINENO"; then :
10569 eval "gcc_cv_have_decl_$ac_func=yes"
10571 eval "gcc_cv_have_decl_$ac_func=no"
10573 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10576 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10578 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10579 #define $ac_tr_decl 1
10583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10584 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10585 #define $ac_tr_decl 0
10593 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10594 /* end confdefs.h. */
10596 #include "ansidecl.h"
10597 #include "system.h"
10598 #ifdef HAVE_SYS_RESOURCE_H
10599 #include <sys/resource.h>
10610 if ac_fn_c_try_compile
"$LINENO"; then :
10614 $as_echo "#define rlim_t long" >>confdefs.h
10617 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10619 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10620 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10621 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10622 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10623 for ac_func
in ldgetname
10625 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10627 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10628 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10629 $as_echo_n "(cached) " >&6
10631 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10632 /* end confdefs.h. */
10634 #define $ac_tr_decl 1
10636 #include "ansidecl.h"
10637 #include "system.h"
10638 #ifdef HAVE_LDFCN_H
10649 char *(*pfn) = (char *(*)) $ac_func ;
10655 if ac_fn_c_try_compile
"$LINENO"; then :
10656 eval "gcc_cv_have_decl_$ac_func=yes"
10658 eval "gcc_cv_have_decl_$ac_func=no"
10660 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10663 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10665 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10666 #define $ac_tr_decl 1
10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10671 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10672 #define $ac_tr_decl 0
10680 for ac_func
in times
10682 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10684 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10685 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10686 $as_echo_n "(cached) " >&6
10688 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10689 /* end confdefs.h. */
10691 #define $ac_tr_decl 1
10693 #include "ansidecl.h"
10694 #include "system.h"
10695 #ifdef HAVE_SYS_TIMES_H
10696 #include <sys/times.h>
10704 char *(*pfn) = (char *(*)) $ac_func ;
10710 if ac_fn_c_try_compile
"$LINENO"; then :
10711 eval "gcc_cv_have_decl_$ac_func=yes"
10713 eval "gcc_cv_have_decl_$ac_func=no"
10715 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10718 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10720 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10721 #define $ac_tr_decl 1
10725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10726 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10727 #define $ac_tr_decl 0
10735 for ac_func
in sigaltstack
10737 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10739 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10740 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10741 $as_echo_n "(cached) " >&6
10743 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10744 /* end confdefs.h. */
10746 #define $ac_tr_decl 1
10748 #include "ansidecl.h"
10749 #include "system.h"
10750 #include <signal.h>
10757 char *(*pfn) = (char *(*)) $ac_func ;
10763 if ac_fn_c_try_compile
"$LINENO"; then :
10764 eval "gcc_cv_have_decl_$ac_func=yes"
10766 eval "gcc_cv_have_decl_$ac_func=no"
10768 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10771 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10773 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10774 #define $ac_tr_decl 1
10778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10779 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10780 #define $ac_tr_decl 0
10788 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which hides the madvise()
10790 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then :
10792 ac_cpp
='$CXXCPP $CPPFLAGS'
10793 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10794 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10795 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
10797 for ac_func
in madvise
10799 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10801 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10802 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10803 $as_echo_n "(cached) " >&6
10805 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10806 /* end confdefs.h. */
10808 #define $ac_tr_decl 1
10810 #include "ansidecl.h"
10811 #include "system.h"
10818 char *(*pfn) = (char *(*)) $ac_func ;
10824 if ac_fn_cxx_try_compile
"$LINENO"; then :
10825 eval "gcc_cv_have_decl_$ac_func=yes"
10827 eval "gcc_cv_have_decl_$ac_func=no"
10829 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10832 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10834 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10835 #define $ac_tr_decl 1
10839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10840 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10841 #define $ac_tr_decl 0
10849 ac_cpp
='$CPP $CPPFLAGS'
10850 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10851 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10852 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10855 for ac_func
in madvise
10857 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10859 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10860 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10861 $as_echo_n "(cached) " >&6
10863 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h. */
10866 #define $ac_tr_decl 1
10868 #include "ansidecl.h"
10869 #include "system.h"
10876 char *(*pfn) = (char *(*)) $ac_func ;
10882 if ac_fn_c_try_compile
"$LINENO"; then :
10883 eval "gcc_cv_have_decl_$ac_func=yes"
10885 eval "gcc_cv_have_decl_$ac_func=no"
10887 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10890 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10892 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10893 #define $ac_tr_decl 1
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10898 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10899 #define $ac_tr_decl 0
10909 # More time-related stuff.
10910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10911 $as_echo_n "checking for struct tms... " >&6; }
10912 if test "${ac_cv_struct_tms+set}" = set; then :
10913 $as_echo_n "(cached) " >&6
10916 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10917 /* end confdefs.h. */
10919 #include "ansidecl.h"
10920 #include "system.h"
10921 #ifdef HAVE_SYS_TIMES_H
10922 #include <sys/times.h>
10933 if ac_fn_c_try_compile
"$LINENO"; then :
10934 ac_cv_struct_tms
=yes
10936 ac_cv_struct_tms
=no
10938 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10941 $as_echo "$ac_cv_struct_tms" >&6; }
10942 if test $ac_cv_struct_tms = yes; then
10944 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10948 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10949 # revisit after autoconf 2.50.
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10951 $as_echo_n "checking for clock_t... " >&6; }
10952 if test "${gcc_cv_type_clock_t+set}" = set; then :
10953 $as_echo_n "(cached) " >&6
10956 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10957 /* end confdefs.h. */
10959 #include "ansidecl.h"
10960 #include "system.h"
10970 if ac_fn_c_try_compile
"$LINENO"; then :
10971 gcc_cv_type_clock_t
=yes
10973 gcc_cv_type_clock_t
=no
10975 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10978 $as_echo "$gcc_cv_type_clock_t" >&6; }
10979 if test $gcc_cv_type_clock_t = yes; then
10981 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10985 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10986 CFLAGS
="$saved_CFLAGS"
10987 CXXFLAGS
="$saved_CXXFLAGS"
10989 # Check whether --enable-initfini-array was given.
10990 if test "${enable_initfini_array+set}" = set; then :
10991 enableval
=$enable_initfini_array;
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10995 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10996 if test "${gcc_cv_initfini_array+set}" = set; then :
10997 $as_echo_n "(cached) " >&6
10999 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
11000 if test "$cross_compiling" = yes; then :
11001 gcc_cv_initfini_array
=no
11003 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11004 /* end confdefs.h. */
11007 #error Not an ELF OS
11010 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
11011 if it can be used. */
11013 int main (void) { return x; }
11014 int foo (void) { x = 0; }
11015 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
11017 extern void abort ();
11027 void (*const init_array1005) ()
11028 __attribute__ ((section (".init_array.01005"), aligned (sizeof (void *))))
11036 void (*const fini_array1005) ()
11037 __attribute__ ((section (".fini_array.01005"), aligned (sizeof (void *))))
11047 void (*const ctors1007) ()
11048 __attribute__ ((section (".ctors.64528"), aligned (sizeof (void *))))
11057 void (*const dtors1007) ()
11058 __attribute__ ((section (".dtors.64528"), aligned (sizeof (void *))))
11068 void (*const init_array65530) ()
11069 __attribute__ ((section (".init_array.65530"), aligned (sizeof (void *))))
11074 if (count != 65530)
11078 void (*const fini_array65530) ()
11079 __attribute__ ((section (".fini_array.65530"), aligned (sizeof (void *))))
11085 if (count != 65530)
11089 void (*const ctors65535) ()
11090 __attribute__ ((section (".ctors"), aligned (sizeof (void *))))
11095 if (count != 65535)
11099 void (*const dtors65535) ()
11100 __attribute__ ((section (".dtors"), aligned (sizeof (void *))))
11106 if (count != 65535)
11113 if ac_fn_c_try_run
"$LINENO"; then :
11114 gcc_cv_initfini_array
=yes
11116 gcc_cv_initfini_array
=no
11118 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
11119 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
11124 $as_echo_n "checking cross compile... guessing... " >&6; }
11125 gcc_cv_initfini_array
=no
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
11129 $as_echo "$gcc_cv_initfini_array" >&6; }
11130 enable_initfini_array
=$gcc_cv_initfini_array
11134 if test $enable_initfini_array = yes; then
11136 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
11140 # mkdir takes a single argument on some systems.
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11142 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11143 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11144 $as_echo_n "(cached) " >&6
11146 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11147 /* end confdefs.h. */
11149 #include <sys/types.h>
11150 #ifdef HAVE_SYS_STAT_H
11151 # include <sys/stat.h>
11153 #ifdef HAVE_UNISTD_H
11154 # include <unistd.h>
11156 #ifdef HAVE_DIRECT_H
11157 # include <direct.h>
11167 if ac_fn_c_try_compile
"$LINENO"; then :
11168 gcc_cv_mkdir_takes_one_arg
=no
11170 gcc_cv_mkdir_takes_one_arg
=yes
11172 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11175 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11176 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11178 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11189 # With Setjmp/Longjmp based exception handling.
11190 # Check whether --enable-sjlj-exceptions was given.
11191 if test "${enable_sjlj_exceptions+set}" = set; then :
11192 enableval
=$enable_sjlj_exceptions; case $target in
11194 if test $enableval != yes; then
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11196 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11201 force_sjlj_exceptions
=yes
11205 force_sjlj_exceptions
=yes
11209 force_sjlj_exceptions
=no
11214 if test $force_sjlj_exceptions = yes; then
11215 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
11217 cat >>confdefs.h
<<_ACEOF
11218 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11223 # --------------------------------------------------------
11224 # Build, host, and target specific configuration fragments
11225 # --------------------------------------------------------
11227 # Collect build-machine-specific information.
11228 .
${srcdir}/config.build
11230 # Collect host-machine-specific information.
11231 .
${srcdir}/config.
host
11235 # Collect target-machine-specific information.
11236 .
${srcdir}/config.gcc
11238 extra_objs
="${host_extra_objs} ${extra_objs}"
11239 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
11241 # Default the target-machine variables that were not explicitly set.
11242 if test x
"$tm_file" = x
11243 then tm_file
=$cpu_type/$cpu_type.h
; fi
11245 if test x
"$extra_headers" = x
11246 then extra_headers
=; fi
11248 if test x
$md_file = x
11249 then md_file
=$cpu_type/$cpu_type.md
; fi
11251 if test x
$out_file = x
11252 then out_file
=$cpu_type/$cpu_type.c
; fi
11254 if test x
"$tmake_file" = x
11255 then tmake_file
=$cpu_type/t-
$cpu_type
11258 if test x
"$dwarf2" = xyes
11259 then tm_file
="$tm_file tm-dwarf2.h"
11262 # Say what files are being used for the output code and MD file.
11263 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11264 echo "Using \`$srcdir/config/$md_file' as machine description file."
11266 # If any of the xm_file variables contain nonexistent files, warn
11267 # about them and drop them.
11270 for x
in $build_xm_file; do
11271 if test -f $srcdir/config
/$x
11273 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11274 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11277 build_xm_file
="$bx"
11280 for x
in $host_xm_file; do
11281 if test -f $srcdir/config
/$x
11283 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11284 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11290 for x
in $xm_file; do
11291 if test -f $srcdir/config
/$x
11293 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11294 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11300 for f
in $tm_file; do
11303 if test $count = ax
; then
11304 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11306 echo "Using the following target machine macro files:"
11307 for f
in $tm_file; do
11308 echo " $srcdir/config/$f"
11312 if test x
$need_64bit_hwint = xyes
; then
11314 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
11318 if test x
$use_long_long_for_widest_fast_int = xyes
; then
11320 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11325 for f
in $host_xm_file; do
11328 if test $count = a
; then
11330 elif test $count = ax
; then
11331 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11333 echo "Using the following host machine macro files:"
11334 for f
in $host_xm_file; do
11335 echo " $srcdir/config/$f"
11338 echo "Using ${out_host_hook_obj} for host machine hooks."
11340 if test "$host_xm_file" != "$build_xm_file"; then
11342 for f
in $build_xm_file; do
11345 if test $count = a
; then
11347 elif test $count = ax
; then
11348 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11350 echo "Using the following build machine macro files:"
11351 for f
in $build_xm_file; do
11352 echo " $srcdir/config/$f"
11357 if test -n "$configured_native_system_header_dir"; then
11358 native_system_header_dir
=$configured_native_system_header_dir
11360 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11364 powerpc
*-*-darwin*)
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11366 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11367 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11368 $as_echo_n "(cached) " >&6
11370 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h. */
11373 #include <sys/cdefs.h>
11374 #include <sys/signal.h>
11375 #include <ucontext.h>
11376 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11379 if ac_fn_c_try_compile
"$LINENO"; then :
11380 gcc_cv_mcontext_underscores
=no
11382 gcc_cv_mcontext_underscores
=yes
11384 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11387 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11388 if test $gcc_cv_mcontext_underscores = yes; then
11390 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11400 # Check if a valid thread package
11401 case ${enable_threads} in
11404 target_thread_file
='single'
11408 target_thread_file
='single'
11410 aix | dce | lynx | mipssde | posix | rtems | \
11411 single | tpf | vxworks | win32
)
11412 target_thread_file
=${enable_threads}
11415 echo "${enable_threads} is an unknown thread package" 1>&2
11420 if test x
${thread_file} = x
; then
11421 # No thread file set by target-specific clauses in config.gcc,
11422 # so use file chosen by default logic above
11423 thread_file
=${target_thread_file}
11431 if test x
$enable___cxa_atexit = xyes || \
11432 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11433 if test x
$host = x
$target; then
11435 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11436 # keyed to flag_use_cxa_atexit
11441 ac_fn_c_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11442 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11445 echo "__cxa_atexit can't be enabled on this target"
11451 # We can't check for __cxa_atexit when building a cross, so assume
11455 if test x
$use_cxa_atexit = xyes
; then
11457 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11462 # Look for a file containing extra machine modes.
11463 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11464 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11467 cat >>confdefs.h
<<_ACEOF
11468 #define EXTRA_MODES_FILE "config/$extra_modes"
11473 # Convert extra_options into a form suitable for Makefile use.
11476 for f
in $extra_options; do
11477 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11478 all_opt_files
="$all_opt_files $srcdir/config/$f"
11482 # auto-host.h is the file containing items generated by autoconf and is
11483 # the first file included by config.h.
11484 # If host=build, it is correct to have bconfig include auto-host.h
11485 # as well. If host!=build, we are in error and need to do more
11486 # work to find out the build config parameters.
11487 if test x
$host = x
$build
11489 build_auto
=auto-host.h
11491 # We create a subdir, then run autoconf in the subdir.
11492 # To prevent recursion we set host and build for the new
11493 # invocation of configure to the build for this invocation
11500 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11501 *) realsrcdir
=..
/${srcdir};;
11503 saved_CFLAGS
="${CFLAGS}"
11504 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11505 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11506 ${realsrcdir}/configure \
11507 --enable-languages=${enable_languages-all} \
11508 --target=$target_alias --host=$build_alias --build=$build_alias
11509 CFLAGS
="${saved_CFLAGS}"
11511 # We just finished tests for the build machine, so rename
11512 # the file auto-build.h in the gcc directory.
11513 mv auto-host.h ..
/auto-build.h
11516 build_auto
=auto-build.h
11520 tm_file
="${tm_file} defaults.h"
11521 tm_p_file
="${tm_p_file} tm-preds.h"
11522 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11523 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11524 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11525 # put this back in temporarily.
11526 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11532 # Compile in configure arguments.
11533 if test -f configargs.h
; then
11534 # Being re-configured.
11535 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11536 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11538 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11541 # Double all backslashes and backslash all quotes to turn
11542 # gcc_config_arguments into a C string.
11543 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11544 $gcc_config_arguments
11546 gcc_config_arguments_str
=`cat conftest.out`
11549 cat > configargs.h
<<EOF
11550 /* Generated automatically. */
11551 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11552 static const char thread_model[] = "$thread_file";
11554 static const struct {
11555 const char *name, *value;
11556 } configure_default_options[] = $configure_default_options;
11559 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11560 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11561 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11562 if test -f $srcdir/REVISION
; then
11563 gcc_REVISION
=`cat $srcdir/REVISION`
11567 cat > plugin-version.h
<<EOF
11568 #include "configargs.h"
11570 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11571 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11572 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11573 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11575 static char basever[] = "$gcc_BASEVER";
11576 static char datestamp[] = "$gcc_DATESTAMP";
11577 static char devphase[] = "$gcc_DEVPHASE";
11578 static char revision[] = "$gcc_REVISION";
11580 /* FIXME plugins: We should make the version information more precise.
11581 One way to do is to add a checksum. */
11583 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11584 devphase, revision,
11585 configuration_arguments};
11588 # Internationalization
11589 # If we haven't got the data from the intl directory,
11590 # assume NLS is disabled.
11599 if test -f ..
/intl
/config.intl
; then
11600 . ..
/intl
/config.intl
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11603 $as_echo_n "checking whether NLS is requested... " >&6; }
11604 if test x
"$USE_NLS" != xyes
; then
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11606 $as_echo "no" >&6; }
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11609 $as_echo "yes" >&6; }
11611 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11615 $as_echo_n "checking for catalogs to be installed... " >&6; }
11616 # Look for .po and .gmo files in the source directory.
11619 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11620 # If there aren't any .gmo files the shell will give us the
11621 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11623 case "$cat" in *\
**)
11626 # The quadruple backslash is collapsed to a double backslash
11627 # by the backticks, then collapsed again by the double quotes,
11628 # leaving us with one backslash in the sed expression (right
11629 # before the dot that mustn't act as a wildcard).
11630 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11631 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11632 # The user is allowed to set LINGUAS to a list of languages to
11633 # install catalogs for. If it's empty that means "all of them."
11634 if test "x$LINGUAS" = x
; then
11635 CATALOGS
="$CATALOGS $cat"
11636 XLINGUAS
="$XLINGUAS $lang"
11638 case "$LINGUAS" in *$lang*)
11639 CATALOGS
="$CATALOGS $cat"
11640 XLINGUAS
="$XLINGUAS $lang"
11645 LINGUAS
="$XLINGUAS"
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11647 $as_echo "$LINGUAS" >&6; }
11660 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11661 # -liconv on the link line twice.
11662 case "$LIBINTL" in *$LIBICONV*)
11666 # Check whether --enable-secureplt was given.
11667 if test "${enable_secureplt+set}" = set; then :
11668 enableval
=$enable_secureplt;
11672 # Check whether --enable-leading-mingw64-underscores was given.
11673 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11674 enableval
=$enable_leading_mingw64_underscores;
11677 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11679 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11683 # Check whether --enable-cld was given.
11684 if test "${enable_cld+set}" = set; then :
11685 enableval
=$enable_cld;
11691 # Check whether --enable-frame-pointer was given.
11692 if test "${enable_frame_pointer+set}" = set; then :
11693 enableval
=$enable_frame_pointer;
11697 linux
* | darwin
[8912]*)
11698 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11700 enable_frame_pointer
=no
11703 enable_frame_pointer
=yes
11710 # Windows32 Registry support for specifying GCC installation paths.
11711 # Check whether --enable-win32-registry was given.
11712 if test "${enable_win32_registry+set}" = set; then :
11713 enableval
=$enable_win32_registry;
11718 win32 | pe | cygwin
* | mingw32
* | uwin
*)
11719 if test "x$enable_win32_registry" != xno
; then
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11721 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11722 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11723 $as_echo_n "(cached) " >&6
11725 ac_func_search_save_LIBS
=$LIBS
11726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11727 /* end confdefs.h. */
11729 /* Override any GCC internal prototype to avoid an error.
11730 Use char because int might match the return type of a GCC
11731 builtin and then its argument prototype would still apply. */
11735 char RegOpenKeyExA ();
11739 return RegOpenKeyExA ();
11744 for ac_lib
in '' advapi32
; do
11745 if test -z "$ac_lib"; then
11746 ac_res
="none required"
11749 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11751 if ac_fn_c_try_link
"$LINENO"; then :
11752 ac_cv_search_RegOpenKeyExA
=$ac_res
11754 rm -f core conftest.err conftest.
$ac_objext \
11756 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11760 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11763 ac_cv_search_RegOpenKeyExA
=no
11765 rm conftest.
$ac_ext
11766 LIBS
=$ac_func_search_save_LIBS
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11769 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11770 ac_res
=$ac_cv_search_RegOpenKeyExA
11771 if test "$ac_res" != no
; then :
11772 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
11775 enable_win32_registry
=no
11780 if test "x$enable_win32_registry" != xno
; then
11782 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11785 if test "x$enable_win32_registry" != xyes \
11786 && test "x$enable_win32_registry" != x
; then
11788 cat >>confdefs.h
<<_ACEOF
11789 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11797 # Get an absolute path to the GCC top-level source directory
11798 holddir
=`${PWDCMD-pwd}`
11800 topdir
=`${PWDCMD-pwd}`
11803 # Conditionalize the makefile for this host machine.
11805 for f
in ${host_xmake_file}
11807 if test -f ${srcdir}/config
/$f
11809 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
11813 # Conditionalize the makefile for this target machine.
11815 for f
in ${tmake_file}
11817 if test -f ${srcdir}/config
/$f
11819 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
11822 tmake_file
="${tmake_file_}"
11824 out_object_file
=`basename $out_file .c`.o
11825 common_out_object_file
=`basename $common_out_file .c`.o
11827 tm_file_list
="options.h"
11828 tm_include_list
="options.h insn-constants.h"
11829 for f
in $tm_file; do
11832 f
=`echo $f | sed 's/^..//'`
11833 tm_file_list
="${tm_file_list} $f"
11834 tm_include_list
="${tm_include_list} $f"
11837 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
11838 tm_include_list
="${tm_include_list} $f"
11841 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
11842 tm_include_list
="${tm_include_list} config/$f"
11849 for f
in $tm_p_file; do
11852 tm_p_file_list
="${tm_p_file_list} $f"
11853 tm_p_include_list
="${tm_p_include_list} $f"
11856 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
11857 tm_p_include_list
="${tm_p_include_list} config/$f"
11863 for f
in $xm_file; do
11866 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
11867 xm_include_list
="${xm_include_list} $f"
11870 xm_file_list
="${xm_file_list} $f"
11871 xm_include_list
="${xm_include_list} $f"
11874 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
11875 xm_include_list
="${xm_include_list} config/$f"
11881 host_xm_include_list
=
11882 for f
in $host_xm_file; do
11885 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
11886 host_xm_include_list
="${host_xm_include_list} $f"
11889 host_xm_file_list
="${host_xm_file_list} $f"
11890 host_xm_include_list
="${host_xm_include_list} $f"
11893 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
11894 host_xm_include_list
="${host_xm_include_list} config/$f"
11899 build_xm_file_list
=
11900 for f
in $build_xm_file; do
11903 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
11904 build_xm_include_list
="${build_xm_include_list} $f"
11906 auto-build.h | auto-host.h
)
11907 build_xm_file_list
="${build_xm_file_list} $f"
11908 build_xm_include_list
="${build_xm_include_list} $f"
11911 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
11912 build_xm_include_list
="${build_xm_include_list} config/$f"
11917 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11918 # cross-compiler which does not use the native headers and libraries.
11919 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11922 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11924 if test "x$with_build_sysroot" != x
; then
11925 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11927 # This value is used, even on a native system, because
11928 # CROSS_SYSTEM_HEADER_DIR is just
11929 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11930 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
11933 if test x
$host != x
$target
11935 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
11937 SYSTEM_HEADER_DIR
=$build_system_header_dir
11938 case "$host","$target" in
11939 # Darwin crosses can use the host system's libraries and headers,
11940 # because of the fat library support. Of course, it must be the
11941 # same version of Darwin on both sides. Allow the user to
11942 # just say --target=foo-darwin without a version number to mean
11943 # "the version on this system".
11944 *-*-darwin*,*-*-darwin*)
11945 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
11946 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
11947 if test $hostos = $targetos -o $targetos = darwin
; then
11949 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11954 i?
86-*-*,x86_64-
*-* \
11955 | powerpc
*-*-*,powerpc64
*-*-*)
11956 CROSS
="$CROSS -DNATIVE_CROSS" ;;
11961 if test "x$with_headers" = x
; then
11968 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
11969 SYSTEM_HEADER_DIR
=$build_system_header_dir
11972 # If this is a cross-compiler that does not
11973 # have its own set of headers then define
11976 # If this is using newlib, without having the headers available now,
11977 # then define inhibit_libc in LIBGCC2_CFLAGS.
11978 # This prevents libgcc2 from containing any code which requires libc
11980 : ${inhibit_libc=false}
11981 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
11982 test x
$with_newlib = xyes
; } &&
11983 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
11988 # When building gcc with a cross-compiler, we need to adjust things so
11989 # that the generator programs are still built with the native compiler.
11990 # Also, we cannot run fixincludes.
11992 # These are the normal (build=host) settings:
11993 CC_FOR_BUILD
='$(CC)'
11994 BUILD_CFLAGS
='$(ALL_CFLAGS)'
11995 BUILD_LDFLAGS
='$(LDFLAGS)'
11996 STMP_FIXINC
=stmp-fixinc
11998 # And these apply if build != host, or we are generating coverage data
11999 if test x
$build != x
$host ||
test "x$coverage_flags" != x
12001 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12002 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
12005 # Expand extra_headers to include complete path.
12006 # This substitutes for lots of t-* files.
12007 extra_headers_list
=
12008 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12009 for file in ${extra_headers} ; do
12010 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12013 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12014 if test x
"$use_gcc_tgmath" = xyes
12015 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12018 # Define collect2 in Makefile.
12019 case $host_can_use_collect2 in
12021 *) collect2
='collect2$(exeext)' ;;
12025 # Add a definition of USE_COLLECT2 if system wants one.
12026 case $use_collect2 in
12027 no
) use_collect2
= ;;
12030 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
12031 xm_defines
="${xm_defines} USE_COLLECT2"
12032 case $host_can_use_collect2 in
12034 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
12041 cat >>confdefs.h
<<_ACEOF
12042 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12046 # ---------------------------
12047 # Assembler & linker features
12048 # ---------------------------
12050 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12051 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12052 # However when ld-new is first executed from the build tree, libtool will
12053 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12054 # to the build tree. While doing this we need to use the previous-stage
12055 # linker, or we have an infinite loop. The presence of a shell script as
12056 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12057 # the gcc/collect-ld script. So we need to know how libtool works, or
12058 # exec-tool will fail.
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12064 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12069 macro_version
='2.2.7a'
12070 macro_revision
='1.3134'
12084 ltmain
="$ac_aux_dir/ltmain.sh"
12086 # Backslashify metacharacters that are still active within
12087 # double-quoted strings.
12088 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
12090 # Same as above, but do not quote variable references.
12091 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
12093 # Sed substitution to delay expansion of an escaped shell variable in a
12094 # double_quote_subst'ed string.
12095 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
12097 # Sed substitution to delay expansion of an escaped single quote.
12098 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
12100 # Sed substitution to avoid accidental globbing in evaled expressions
12101 no_glob_subst
='s/\*/\\\*/g'
12103 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12105 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12108 $as_echo_n "checking how to print strings... " >&6; }
12109 # Test print first, because it will be a builtin if present.
12110 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12111 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12113 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12116 # Use this function as a fallback that always works.
12117 func_fallback_echo ()
12119 eval 'cat <<_LTECHO_EOF
12123 ECHO='func_fallback_echo
'
12126 # func_echo_all arg...
12127 # Invoke $ECHO with all args, space-separated.
12134 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12135 $as_echo "printf" >&6; } ;;
12136 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12137 $as_echo "print -r" >&6; } ;;
12138 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12139 $as_echo "cat" >&6; } ;;
12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12156 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12157 if test "${ac_cv_path_SED+set}" = set; then :
12158 $as_echo_n "(cached) " >&6
12160 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12161 for ac_i in 1 2 3 4 5 6 7; do
12162 ac_script="$ac_script$as_nl$ac_script"
12164 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12165 { ac_script=; unset ac_script;}
12166 if test -z "$SED"; then
12167 ac_path_SED_found=false
12168 # Loop through the user's path and
test for each of PROGNAME-LIST
12169 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12170 for as_dir
in $PATH
12173 test -z "$as_dir" && as_dir
=.
12174 for ac_prog
in sed gsed
; do
12175 for ac_exec_ext
in '' $ac_executable_extensions; do
12176 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
12177 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
12178 # Check for GNU ac_path_SED and select it if it is found.
12179 # Check for GNU $ac_path_SED
12180 case `"$ac_path_SED" --version 2>&1` in
12182 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
12185 $as_echo_n 0123456789 >"conftest.in"
12188 cat "conftest.in" "conftest.in" >"conftest.tmp"
12189 mv "conftest.tmp" "conftest.in"
12190 cp "conftest.in" "conftest.nl"
12191 $as_echo '' >> "conftest.nl"
12192 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12193 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12194 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12195 if test $ac_count -gt ${ac_path_SED_max-0}; then
12196 # Best one so far, save it but keep looking for a better one
12197 ac_cv_path_SED
="$ac_path_SED"
12198 ac_path_SED_max
=$ac_count
12200 # 10*(2^10) chars as input seems more than enough
12201 test $ac_count -gt 10 && break
12203 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12206 $ac_path_SED_found && break 3
12211 if test -z "$ac_cv_path_SED"; then
12212 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
12215 ac_cv_path_SED
=$SED
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12220 $as_echo "$ac_cv_path_SED" >&6; }
12221 SED
="$ac_cv_path_SED"
12224 test -z "$SED" && SED
=sed
12225 Xsed
="$SED -e 1s/^X//"
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12238 $as_echo_n "checking for fgrep... " >&6; }
12239 if test "${ac_cv_path_FGREP+set}" = set; then :
12240 $as_echo_n "(cached) " >&6
12242 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
12243 then ac_cv_path_FGREP
="$GREP -F"
12245 if test -z "$FGREP"; then
12246 ac_path_FGREP_found
=false
12247 # Loop through the user's path and test for each of PROGNAME-LIST
12248 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12249 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
12252 test -z "$as_dir" && as_dir
=.
12253 for ac_prog
in fgrep
; do
12254 for ac_exec_ext
in '' $ac_executable_extensions; do
12255 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
12256 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
12257 # Check for GNU ac_path_FGREP and select it if it is found.
12258 # Check for GNU $ac_path_FGREP
12259 case `"$ac_path_FGREP" --version 2>&1` in
12261 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
12264 $as_echo_n 0123456789 >"conftest.in"
12267 cat "conftest.in" "conftest.in" >"conftest.tmp"
12268 mv "conftest.tmp" "conftest.in"
12269 cp "conftest.in" "conftest.nl"
12270 $as_echo 'FGREP' >> "conftest.nl"
12271 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
12272 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
12273 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
12274 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12275 # Best one so far, save it but keep looking for a better one
12276 ac_cv_path_FGREP
="$ac_path_FGREP"
12277 ac_path_FGREP_max
=$ac_count
12279 # 10*(2^10) chars as input seems more than enough
12280 test $ac_count -gt 10 && break
12282 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
12285 $ac_path_FGREP_found && break 3
12290 if test -z "$ac_cv_path_FGREP"; then
12291 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12294 ac_cv_path_FGREP
=$FGREP
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12300 $as_echo "$ac_cv_path_FGREP" >&6; }
12301 FGREP
="$ac_cv_path_FGREP"
12304 test -z "$GREP" && GREP
=grep
12324 # Check whether --with-gnu-ld was given.
12325 if test "${with_gnu_ld+set}" = set; then :
12326 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
12332 if test "$GCC" = yes; then
12333 # Check if gcc -print-prog-name=ld gives a path.
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12335 $as_echo_n "checking for ld used by $CC... " >&6; }
12338 # gcc leaves a trailing carriage return which upsets mingw
12339 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12341 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12344 # Accept absolute paths.
12346 re_direlt
='/[^/][^/]*/\.\./'
12347 # Canonicalize the pathname of ld
12348 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12349 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12350 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12352 test -z "$LD" && LD
="$ac_prog"
12355 # If it fails, then pretend we aren't using GCC.
12359 # If it is relative, then search for the first ld in PATH.
12360 with_gnu_ld
=unknown
12363 elif test "$with_gnu_ld" = yes; then
12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12365 $as_echo_n "checking for GNU ld... " >&6; }
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12368 $as_echo_n "checking for non-GNU ld... " >&6; }
12370 if test "${lt_cv_path_LD+set}" = set; then :
12371 $as_echo_n "(cached) " >&6
12373 if test -z "$LD"; then
12374 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12375 for ac_dir
in $PATH; do
12377 test -z "$ac_dir" && ac_dir
=.
12378 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12379 lt_cv_path_LD
="$ac_dir/$ac_prog"
12380 # Check to see if the program is GNU ld. I'd rather use --version,
12381 # but apparently some variants of GNU ld only accept -v.
12382 # Break only if it was the GNU/non-GNU ld that we prefer.
12383 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12384 *GNU
* |
*'with BFD'*)
12385 test "$with_gnu_ld" != no
&& break
12388 test "$with_gnu_ld" != yes && break
12395 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12399 LD
="$lt_cv_path_LD"
12400 if test -n "$LD"; then
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12402 $as_echo "$LD" >&6; }
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12405 $as_echo "no" >&6; }
12407 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12409 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12410 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12411 $as_echo_n "(cached) " >&6
12413 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12414 case `$LD -v 2>&1 </dev/null` in
12415 *GNU
* |
*'with BFD'*)
12416 lt_cv_prog_gnu_ld
=yes
12419 lt_cv_prog_gnu_ld
=no
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12424 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12425 with_gnu_ld
=$lt_cv_prog_gnu_ld
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12436 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12437 if test "${lt_cv_path_NM+set}" = set; then :
12438 $as_echo_n "(cached) " >&6
12440 if test -n "$NM"; then
12441 # Let the user override the test.
12442 lt_cv_path_NM
="$NM"
12444 lt_nm_to_check
="${ac_tool_prefix}nm"
12445 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12446 lt_nm_to_check
="$lt_nm_to_check nm"
12448 for lt_tmp_nm
in $lt_nm_to_check; do
12449 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12450 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12452 test -z "$ac_dir" && ac_dir
=.
12453 tmp_nm
="$ac_dir/$lt_tmp_nm"
12454 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12455 # Check to see if the nm accepts a BSD-compat flag.
12456 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12457 # nm: unknown option "B" ignored
12458 # Tru64's nm complains that /dev/null is an invalid object file
12459 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12460 */dev
/null
* |
*'Invalid file or object type'*)
12461 lt_cv_path_NM
="$tmp_nm -B"
12465 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12467 lt_cv_path_NM
="$tmp_nm -p"
12471 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12472 continue # so that we can try to find one that supports BSD flags
12481 : ${lt_cv_path_NM=no}
12484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12485 $as_echo "$lt_cv_path_NM" >&6; }
12486 if test "$lt_cv_path_NM" != "no"; then
12487 NM
="$lt_cv_path_NM"
12489 # Didn't find any BSD compatible name lister, look for dumpbin.
12490 if test -n "$DUMPBIN"; then :
12491 # Let the user override the test.
12493 if test -n "$ac_tool_prefix"; then
12494 for ac_prog
in dumpbin
"link -dump"
12496 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12497 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12499 $as_echo_n "checking for $ac_word... " >&6; }
12500 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12501 $as_echo_n "(cached) " >&6
12503 if test -n "$DUMPBIN"; then
12504 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12506 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12507 for as_dir
in $PATH
12510 test -z "$as_dir" && as_dir
=.
12511 for ac_exec_ext
in '' $ac_executable_extensions; do
12512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12513 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12523 DUMPBIN
=$ac_cv_prog_DUMPBIN
12524 if test -n "$DUMPBIN"; then
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12526 $as_echo "$DUMPBIN" >&6; }
12528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12529 $as_echo "no" >&6; }
12533 test -n "$DUMPBIN" && break
12536 if test -z "$DUMPBIN"; then
12537 ac_ct_DUMPBIN
=$DUMPBIN
12538 for ac_prog
in dumpbin
"link -dump"
12540 # Extract the first word of "$ac_prog", so it can be a program name with args.
12541 set dummy
$ac_prog; ac_word
=$2
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12543 $as_echo_n "checking for $ac_word... " >&6; }
12544 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12545 $as_echo_n "(cached) " >&6
12547 if test -n "$ac_ct_DUMPBIN"; then
12548 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12550 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12551 for as_dir
in $PATH
12554 test -z "$as_dir" && as_dir
=.
12555 for ac_exec_ext
in '' $ac_executable_extensions; do
12556 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12557 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12567 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12568 if test -n "$ac_ct_DUMPBIN"; then
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12570 $as_echo "$ac_ct_DUMPBIN" >&6; }
12572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12573 $as_echo "no" >&6; }
12577 test -n "$ac_ct_DUMPBIN" && break
12580 if test "x$ac_ct_DUMPBIN" = x
; then
12583 case $cross_compiling:$ac_tool_warned in
12585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12587 ac_tool_warned
=yes ;;
12589 DUMPBIN
=$ac_ct_DUMPBIN
12593 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12595 DUMPBIN
="$DUMPBIN -symbols"
12603 if test "$DUMPBIN" != ":"; then
12607 test -z "$NM" && NM
=nm
12614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12615 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12616 if test "${lt_cv_nm_interface+set}" = set; then :
12617 $as_echo_n "(cached) " >&6
12619 lt_cv_nm_interface
="BSD nm"
12620 echo "int some_variable = 0;" > conftest.
$ac_ext
12621 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12622 (eval "$ac_compile" 2>conftest.err
)
12623 cat conftest.err
>&5
12624 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12625 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12626 cat conftest.err
>&5
12627 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12628 cat conftest.out
>&5
12629 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12630 lt_cv_nm_interface
="MS dumpbin"
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12635 $as_echo "$lt_cv_nm_interface" >&6; }
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12638 $as_echo_n "checking whether ln -s works... " >&6; }
12640 if test "$LN_S" = "ln -s"; then
12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12642 $as_echo "yes" >&6; }
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12645 $as_echo "no, using $LN_S" >&6; }
12648 # find the maximum length of command line arguments
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12650 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12651 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12652 $as_echo_n "(cached) " >&6
12659 # On DJGPP, this test can blow up pretty badly due to problems in libc
12660 # (any single argument exceeding 2000 bytes causes a buffer overrun
12661 # during glob expansion). Even if it were fixed, the result of this
12662 # check would be larger than it should be.
12663 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12667 # Under GNU Hurd, this test is not required because there is
12668 # no limit to the length of command line arguments.
12669 # Libtool will interpret -1 as no limit whatsoever
12670 lt_cv_sys_max_cmd_len
=-1;
12673 cygwin
* | mingw
* | cegcc
*)
12674 # On Win9x/ME, this test blows up -- it succeeds, but takes
12675 # about 5 minutes as the teststring grows exponentially.
12676 # Worse, since 9x/ME are not pre-emptively multitasking,
12677 # you end up with a "frozen" computer, even though with patience
12678 # the test eventually succeeds (with a max line length of 256k).
12679 # Instead, let's just punt: use the minimum linelength reported by
12680 # all of the supported platforms: 8192 (on NT/2K/XP).
12681 lt_cv_sys_max_cmd_len
=8192;
12685 # On MiNT this can take a long time and run out of memory.
12686 lt_cv_sys_max_cmd_len
=8192;
12690 # On AmigaOS with pdksh, this test takes hours, literally.
12691 # So we just punt and use a minimum line length of 8192.
12692 lt_cv_sys_max_cmd_len
=8192;
12695 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12696 # This has been around since 386BSD, at least. Likely further.
12697 if test -x /sbin
/sysctl
; then
12698 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12699 elif test -x /usr
/sbin
/sysctl
; then
12700 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12702 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12704 # And add a safety zone
12705 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12706 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12710 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12711 lt_cv_sys_max_cmd_len
=196608
12715 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12716 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12717 # nice to cause kernel panics so lets avoid the loop below.
12718 # First set a reasonable default.
12719 lt_cv_sys_max_cmd_len
=16384
12721 if test -x /sbin
/sysconfig
; then
12722 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12723 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
12728 lt_cv_sys_max_cmd_len
=102400
12730 sysv5
* | sco5v6
* | sysv4.2uw2
*)
12731 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12732 if test -n "$kargmax"; then
12733 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
12735 lt_cv_sys_max_cmd_len
=32768
12739 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
12740 if test -n "$lt_cv_sys_max_cmd_len"; then
12741 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12742 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12744 # Make teststring a little bigger before we do anything with it.
12745 # a 1K string should be a reasonable start.
12746 for i
in 1 2 3 4 5 6 7 8 ; do
12747 teststring
=$teststring$teststring
12749 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
12750 # If test is not a shell built-in, we'll probably end up computing a
12751 # maximum length that is only half of the actual maximum length, but
12753 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12754 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
12755 test $i != 17 # 1/2 MB should be enough
12758 teststring
=$teststring$teststring
12760 # Only check the string length outside the loop.
12761 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
12763 # Add a significant safety factor because C++ compilers can tack on
12764 # massive amounts of additional arguments before passing them to the
12765 # linker. It appears as though 1/2 is a usable value.
12766 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
12773 if test -n $lt_cv_sys_max_cmd_len ; then
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12775 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12778 $as_echo "none" >&6; }
12780 max_cmd_len
=$lt_cv_sys_max_cmd_len
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12792 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12793 # Try some XSI features
12795 ( _lt_dummy
="a/b/c"
12796 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12798 && eval 'test $(( 1 + 1 )) -eq 2 \
12799 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
12802 $as_echo "$xsi_shell" >&6; }
12805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
12806 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
12808 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
12810 && lt_shell_append=yes
12811 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
12812 $as_echo "$lt_shell_append" >&6; }
12815 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12825 # test EBCDIC or ASCII
12826 case `echo X|tr X '\101'` in
12827 A) # ASCII based system
12828 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12829 lt_SP2NL='tr \040 \012'
12830 lt_NL2SP='tr \015\012 \040\040'
12832 *) # EBCDIC based system
12833 lt_SP2NL='tr \100 \n'
12834 lt_NL2SP='tr \r\n \100\100'
12846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
12847 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
12848 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12849 $as_echo_n "(cached
) " >&6
12851 lt_cv_ld_reload_flag='-r'
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
12854 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12855 reload_flag=$lt_cv_ld_reload_flag
12856 case $reload_flag in
12858 *) reload_flag=" $reload_flag" ;;
12860 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12863 if test "$GCC" = yes; then
12864 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12866 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12879 if test -n "$ac_tool_prefix"; then
12880 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
12881 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12883 $as_echo_n "checking
for $ac_word...
" >&6; }
12884 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12885 $as_echo_n "(cached
) " >&6
12887 if test -n "$OBJDUMP"; then
12888 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12891 for as_dir in $PATH
12894 test -z "$as_dir" && as_dir=.
12895 for ac_exec_ext in '' $ac_executable_extensions; do
12896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12897 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
12898 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12907 OBJDUMP=$ac_cv_prog_OBJDUMP
12908 if test -n "$OBJDUMP"; then
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
12910 $as_echo "$OBJDUMP" >&6; }
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12913 $as_echo "no
" >&6; }
12918 if test -z "$ac_cv_prog_OBJDUMP"; then
12919 ac_ct_OBJDUMP=$OBJDUMP
12920 # Extract the first word of "objdump
", so it can be a program name with args.
12921 set dummy objdump; ac_word=$2
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12923 $as_echo_n "checking
for $ac_word...
" >&6; }
12924 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12925 $as_echo_n "(cached
) " >&6
12927 if test -n "$ac_ct_OBJDUMP"; then
12928 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12931 for as_dir in $PATH
12934 test -z "$as_dir" && as_dir=.
12935 for ac_exec_ext in '' $ac_executable_extensions; do
12936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12937 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
12938 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12947 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12948 if test -n "$ac_ct_OBJDUMP"; then
12949 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
12950 $as_echo "$ac_ct_OBJDUMP" >&6; }
12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12953 $as_echo "no
" >&6; }
12956 if test "x
$ac_ct_OBJDUMP" = x; then
12959 case $cross_compiling:$ac_tool_warned in
12961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12962 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12963 ac_tool_warned=yes ;;
12965 OBJDUMP=$ac_ct_OBJDUMP
12968 OBJDUMP="$ac_cv_prog_OBJDUMP"
12971 test -z "$OBJDUMP" && OBJDUMP=objdump
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
12982 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
12983 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12984 $as_echo_n "(cached
) " >&6
12986 lt_cv_file_magic_cmd='$MAGIC_CMD'
12987 lt_cv_file_magic_test_file=
12988 lt_cv_deplibs_check_method='unknown'
12989 # Need to set the preceding variable on all platforms that support
12990 # interlibrary dependencies.
12991 # 'none' -- dependencies not supported.
12992 # `unknown' -- same as none, but documents that we really don't know.
12993 # 'pass_all' -- all dependencies passed with no checks.
12994 # 'test_compile' -- check by making test program.
12995 # 'file_magic [[regex]]' -- check by looking for files in library path
12996 # which responds to the $file_magic_cmd with a given extended regex.
12997 # If you have `file' or equivalent on your system and you're not sure
12998 # whether `pass_all' will *always* work, you probably want this one.
13002 lt_cv_deplibs_check_method=pass_all
13006 lt_cv_deplibs_check_method=pass_all
13010 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13011 lt_cv_file_magic_cmd='/usr/bin/file -L'
13012 lt_cv_file_magic_test_file=/shlib/libc.so
13016 # func_win32_libid is a shell function defined in ltmain.sh
13017 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13018 lt_cv_file_magic_cmd='func_win32_libid'
13022 # Base MSYS/MinGW do not provide the 'file' command needed by
13023 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13024 # unless we find 'file', for example because we are cross-compiling.
13025 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13026 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
13027 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13028 lt_cv_file_magic_cmd='func_win32_libid'
13030 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13031 lt_cv_file_magic_cmd='$OBJDUMP -f'
13036 # use the weaker test based on 'objdump'. See mingw*.
13037 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13038 lt_cv_file_magic_cmd='$OBJDUMP -f'
13041 darwin* | rhapsody*)
13042 lt_cv_deplibs_check_method=pass_all
13045 freebsd* | dragonfly*)
13046 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13049 # Not sure whether the presence of OpenBSD here was a mistake.
13050 # Let's accept both of them until this is cleared up.
13051 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13052 lt_cv_file_magic_cmd=/usr/bin/file
13053 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13057 lt_cv_deplibs_check_method=pass_all
13062 lt_cv_deplibs_check_method=pass_all
13066 lt_cv_deplibs_check_method=pass_all
13069 hpux10.20* | hpux11*)
13070 lt_cv_file_magic_cmd=/usr/bin/file
13073 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13074 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13077 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13078 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13081 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13082 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13088 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13089 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13092 irix5* | irix6* | nonstopux*)
13094 *-32|*"-32 ") libmagic=32-bit;;
13095 *-n32|*"-n32 ") libmagic=N32;;
13096 *-64|*"-64 ") libmagic=64-bit;;
13097 *) libmagic=never-match;;
13099 lt_cv_deplibs_check_method=pass_all
13102 # This must be Linux ELF.
13103 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13104 lt_cv_deplibs_check_method=pass_all
13108 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13109 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13111 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13116 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13117 lt_cv_file_magic_cmd=/usr/bin/file
13118 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13122 lt_cv_deplibs_check_method=pass_all
13126 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
13127 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13129 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13133 osf3* | osf4* | osf5*)
13134 lt_cv_deplibs_check_method=pass_all
13138 lt_cv_deplibs_check_method=pass_all
13142 lt_cv_deplibs_check_method=pass_all
13145 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13146 lt_cv_deplibs_check_method=pass_all
13150 case $host_vendor in
13152 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]'
13153 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13156 lt_cv_deplibs_check_method=pass_all
13159 lt_cv_file_magic_cmd='/bin/file'
13160 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13163 lt_cv_file_magic_cmd='/bin/file'
13164 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
13165 lt_cv_file_magic_test_file=/lib/libc.so
13168 lt_cv_deplibs_check_method=pass_all
13171 lt_cv_deplibs_check_method=pass_all
13177 lt_cv_deplibs_check_method=pass_all
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
13183 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13184 file_magic_cmd=$lt_cv_file_magic_cmd
13185 deplibs_check_method=$lt_cv_deplibs_check_method
13186 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13199 if test -n "$ac_tool_prefix"; then
13200 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13201 set dummy ${ac_tool_prefix}ar; ac_word=$2
13202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13203 $as_echo_n "checking
for $ac_word...
" >&6; }
13204 if test "${ac_cv_prog_AR+set}" = set; then :
13205 $as_echo_n "(cached
) " >&6
13207 if test -n "$AR"; then
13208 ac_cv_prog_AR="$AR" # Let the user override the test.
13210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13211 for as_dir in $PATH
13214 test -z "$as_dir" && as_dir=.
13215 for ac_exec_ext in '' $ac_executable_extensions; do
13216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13217 ac_cv_prog_AR="${ac_tool_prefix}ar"
13218 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13228 if test -n "$AR"; then
13229 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
13230 $as_echo "$AR" >&6; }
13232 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13233 $as_echo "no
" >&6; }
13238 if test -z "$ac_cv_prog_AR"; then
13240 # Extract the first word of "ar", so it can be a program name with args.
13241 set dummy ar; ac_word=$2
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13243 $as_echo_n "checking
for $ac_word...
" >&6; }
13244 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13245 $as_echo_n "(cached
) " >&6
13247 if test -n "$ac_ct_AR"; then
13248 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13251 for as_dir in $PATH
13254 test -z "$as_dir" && as_dir=.
13255 for ac_exec_ext in '' $ac_executable_extensions; do
13256 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13257 ac_cv_prog_ac_ct_AR="ar"
13258 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13267 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13268 if test -n "$ac_ct_AR"; then
13269 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
13270 $as_echo "$ac_ct_AR" >&6; }
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13273 $as_echo "no
" >&6; }
13276 if test "x
$ac_ct_AR" = x; then
13279 case $cross_compiling:$ac_tool_warned in
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13282 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13283 ac_tool_warned=yes ;;
13288 AR="$ac_cv_prog_AR"
13291 test -z "$AR" && AR=ar
13292 test -z "$AR_FLAGS" && AR_FLAGS=cru
13304 if test -n "$ac_tool_prefix"; then
13305 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
13306 set dummy ${ac_tool_prefix}strip; ac_word=$2
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13308 $as_echo_n "checking
for $ac_word...
" >&6; }
13309 if test "${ac_cv_prog_STRIP+set}" = set; then :
13310 $as_echo_n "(cached
) " >&6
13312 if test -n "$STRIP"; then
13313 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13316 for as_dir in $PATH
13319 test -z "$as_dir" && as_dir=.
13320 for ac_exec_ext in '' $ac_executable_extensions; do
13321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13322 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
13323 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13332 STRIP=$ac_cv_prog_STRIP
13333 if test -n "$STRIP"; then
13334 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
13335 $as_echo "$STRIP" >&6; }
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13338 $as_echo "no
" >&6; }
13343 if test -z "$ac_cv_prog_STRIP"; then
13345 # Extract the first word of "strip
", so it can be a program name with args.
13346 set dummy strip; ac_word=$2
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13348 $as_echo_n "checking
for $ac_word...
" >&6; }
13349 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13350 $as_echo_n "(cached
) " >&6
13352 if test -n "$ac_ct_STRIP"; then
13353 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13356 for as_dir in $PATH
13359 test -z "$as_dir" && as_dir=.
13360 for ac_exec_ext in '' $ac_executable_extensions; do
13361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13362 ac_cv_prog_ac_ct_STRIP="strip
"
13363 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13372 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13373 if test -n "$ac_ct_STRIP"; then
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13375 $as_echo "$ac_ct_STRIP" >&6; }
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13378 $as_echo "no
" >&6; }
13381 if test "x
$ac_ct_STRIP" = x; then
13384 case $cross_compiling:$ac_tool_warned in
13386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13387 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13388 ac_tool_warned=yes ;;
13393 STRIP="$ac_cv_prog_STRIP"
13396 test -z "$STRIP" && STRIP=:
13403 if test -n "$ac_tool_prefix"; then
13404 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13405 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13407 $as_echo_n "checking
for $ac_word...
" >&6; }
13408 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13409 $as_echo_n "(cached
) " >&6
13411 if test -n "$RANLIB"; then
13412 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13415 for as_dir in $PATH
13418 test -z "$as_dir" && as_dir=.
13419 for ac_exec_ext in '' $ac_executable_extensions; do
13420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13421 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13422 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13431 RANLIB=$ac_cv_prog_RANLIB
13432 if test -n "$RANLIB"; then
13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13434 $as_echo "$RANLIB" >&6; }
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13437 $as_echo "no
" >&6; }
13442 if test -z "$ac_cv_prog_RANLIB"; then
13443 ac_ct_RANLIB=$RANLIB
13444 # Extract the first word of "ranlib
", so it can be a program name with args.
13445 set dummy ranlib; ac_word=$2
13446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13447 $as_echo_n "checking
for $ac_word...
" >&6; }
13448 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13449 $as_echo_n "(cached
) " >&6
13451 if test -n "$ac_ct_RANLIB"; then
13452 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13455 for as_dir in $PATH
13458 test -z "$as_dir" && as_dir=.
13459 for ac_exec_ext in '' $ac_executable_extensions; do
13460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13461 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13462 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13471 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13472 if test -n "$ac_ct_RANLIB"; then
13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13474 $as_echo "$ac_ct_RANLIB" >&6; }
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13477 $as_echo "no
" >&6; }
13480 if test "x
$ac_ct_RANLIB" = x; then
13483 case $cross_compiling:$ac_tool_warned in
13485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13486 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13487 ac_tool_warned=yes ;;
13489 RANLIB=$ac_ct_RANLIB
13492 RANLIB="$ac_cv_prog_RANLIB"
13495 test -z "$RANLIB" && RANLIB=:
13502 # Determine commands to create old-style static archives.
13503 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13504 old_postinstall_cmds='chmod 644 $oldlib'
13505 old_postuninstall_cmds=
13507 if test -n "$RANLIB"; then
13510 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13513 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13516 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13521 lock_old_archive_extraction=yes ;;
13523 lock_old_archive_extraction=no ;;
13564 # If no C compiler was specified, use CC.
13567 # If no C compiler flags were specified, use CFLAGS.
13568 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13570 # Allow CC to be a program name with arguments.
13574 # Check for command to grab the raw symbol name followed by C symbol from nm.
13575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13576 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13577 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13578 $as_echo_n "(cached
) " >&6
13581 # These are sane defaults that work on at least a few old systems.
13582 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13584 # Character class describing NM global symbol codes.
13585 symcode='[BCDEGRST]'
13587 # Regexp to match symbols that can be accessed directly from C.
13588 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13590 # Define system-specific variables.
13595 cygwin* | mingw* | pw32* | cegcc*)
13596 symcode='[ABCDGISTW]'
13599 if test "$host_cpu" = ia64; then
13600 symcode='[ABCDEGRST]'
13603 irix* | nonstopux*)
13604 symcode='[BCDEGRST]'
13607 symcode='[BCDEGQRST]'
13618 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13626 # If we're using GNU nm, then use its standard symbol codes.
13627 case `$NM -V 2>&1` in
13628 *GNU* | *'with BFD'*)
13629 symcode='[ABCDGIRSTW]' ;;
13632 # Transform an extracted symbol line into a proper C declaration.
13633 # Some systems (esp. on ia64) link data and code symbols differently,
13634 # so use this general approach.
13635 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13637 # Transform an extracted symbol line into symbol name and symbol address
13638 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13639 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13641 # Handle CRLF in mingw tool chain
13645 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13649 # Try without a prefix underscore, then with it.
13650 for ac_symprfx in "" "_
"; do
13652 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13653 symxfrm="\\1 $ac_symprfx\\2 \\2"
13655 # Write the raw and C identifiers.
13656 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13657 # Fake it for dumpbin and say T for any non-static function
13658 # and D for any global variable.
13659 # Also find C++ and __fastcall symbols from MSVC++,
13660 # which start with @ or ?.
13661 lt_cv_sys_global_symbol_pipe="$AWK '"\
13662 " {last_section=section; section=\$ 3};"\
13663 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13664 " \$ 0!~/External *\|/{next};"\
13665 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13666 " {if(hide[section]) next};"\
13667 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13668 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13669 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13670 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13671 " ' prfx
=^
$ac_symprfx"
13673 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13676 # Check to see that the pipe works correctly.
13680 cat > conftest.$ac_ext <<_LT_EOF
13685 void nm_test_func(void);
13686 void nm_test_func(void){}
13690 int main(){nm_test_var='a';nm_test_func();return(0);}
13693 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13694 (eval $ac_compile) 2>&5
13696 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13697 test $ac_status = 0; }; then
13698 # Now try to grab the symbols.
13700 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13701 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13703 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13704 test $ac_status = 0; } && test -s "$nlist"; then
13705 # Try sorting and uniquifying the output.
13706 if sort "$nlist" | uniq > "$nlist"T; then
13707 mv -f "$nlist"T "$nlist"
13712 # Make sure that we snagged all the symbols we need.
13713 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13714 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13715 cat <<_LT_EOF > conftest.$ac_ext
13721 # Now generate the symbol file.
13722 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13724 cat <<_LT_EOF >> conftest.$ac_ext
13726 /* The mapping between symbol names and symbols. */
13731 lt__PROGRAM__LTX_preloaded_symbols[] =
13733 { "@PROGRAM@
", (void *) 0 },
13735 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13736 cat <<\_LT_EOF >> conftest.$ac_ext
13740 /* This works around a problem in FreeBSD linker */
13741 #ifdef FREEBSD_WORKAROUND
13742 static const void *lt_preloaded_setup() {
13743 return lt__PROGRAM__LTX_preloaded_symbols;
13751 # Now try linking the two files.
13752 mv conftest.$ac_objext conftstm.$ac_objext
13753 lt_save_LIBS="$LIBS"
13754 lt_save_CFLAGS="$CFLAGS"
13755 LIBS="conftstm.
$ac_objext"
13756 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13757 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13758 (eval $ac_link) 2>&5
13760 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13761 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13764 LIBS="$lt_save_LIBS"
13765 CFLAGS="$lt_save_CFLAGS"
13767 echo "cannot
find nm_test_func
in $nlist" >&5
13770 echo "cannot
find nm_test_var
in $nlist" >&5
13773 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
13776 echo "$progname: failed program was
:" >&5
13777 cat conftest.$ac_ext >&5
13779 rm -rf conftest* conftst*
13781 # Do not use the global_symbol_pipe unless it works.
13782 if test "$pipe_works" = yes; then
13785 lt_cv_sys_global_symbol_pipe=
13791 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13792 lt_cv_sys_global_symbol_to_cdecl=
13794 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
13796 $as_echo "failed
" >&6; }
13798 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
13799 $as_echo "ok
" >&6; }
13823 # Check whether --enable-libtool-lock was given.
13824 if test "${enable_libtool_lock+set}" = set; then :
13825 enableval=$enable_libtool_lock;
13828 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
13830 # Some flags need to be propagated to the compiler or linker for good
13834 # Find out which ABI we are using.
13835 echo 'int i;' > conftest.$ac_ext
13836 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13837 (eval $ac_compile) 2>&5
13839 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13840 test $ac_status = 0; }; then
13841 case `/usr/bin/file conftest.$ac_objext` in
13843 HPUX_IA64_MODE="32"
13846 HPUX_IA64_MODE="64"
13853 # Find out which ABI we are using.
13854 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
13855 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13856 (eval $ac_compile) 2>&5
13858 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13859 test $ac_status = 0; }; then
13860 if test "$lt_cv_prog_gnu_ld" = yes; then
13861 case `/usr/bin/file conftest.$ac_objext` in
13863 LD="${LD-ld} -melf32bsmip"
13866 LD="${LD-ld} -melf32bmipn32"
13869 LD="${LD-ld} -melf64bmip"
13873 case `/usr/bin/file conftest.$ac_objext` in
13889 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13890 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13891 # Find out which ABI we are using.
13892 echo 'int i;' > conftest.$ac_ext
13893 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13894 (eval $ac_compile) 2>&5
13896 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13897 test $ac_status = 0; }; then
13898 case `/usr/bin/file conftest.o` in
13901 x86_64-*kfreebsd*-gnu)
13902 LD="${LD-ld} -m elf_i386_fbsd
"
13905 LD="${LD-ld} -m elf_i386
"
13907 ppc64-*linux*|powerpc64-*linux*)
13908 LD="${LD-ld} -m elf32ppclinux
"
13911 LD="${LD-ld} -m elf_s390
"
13914 LD="${LD-ld} -m elf32_sparc
"
13920 x86_64-*kfreebsd*-gnu)
13921 LD="${LD-ld} -m elf_x86_64_fbsd
"
13924 LD="${LD-ld} -m elf_x86_64
"
13926 ppc*-*linux*|powerpc*-*linux*)
13927 LD="${LD-ld} -m elf64ppc
"
13929 s390*-*linux*|s390*-*tpf*)
13930 LD="${LD-ld} -m elf64_s390
"
13933 LD="${LD-ld} -m elf64_sparc
"
13943 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13944 SAVE_CFLAGS="$CFLAGS"
13945 CFLAGS="$CFLAGS -belf"
13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
13947 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
13948 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13949 $as_echo_n "(cached
) " >&6
13952 ac_cpp='$CPP $CPPFLAGS'
13953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13958 /* end confdefs.h. */
13968 if ac_fn_c_try_link "$LINENO"; then :
13969 lt_cv_cc_needs_belf=yes
13971 lt_cv_cc_needs_belf=no
13973 rm -f core conftest.err conftest.$ac_objext \
13974 conftest$ac_exeext conftest.$ac_ext
13976 ac_cpp='$CPP $CPPFLAGS'
13977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
13983 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13984 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13985 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13986 CFLAGS="$SAVE_CFLAGS"
13990 # Find out which ABI we are using.
13991 echo 'int i;' > conftest.$ac_ext
13992 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13993 (eval $ac_compile) 2>&5
13995 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13996 test $ac_status = 0; }; then
13997 case `/usr/bin/file conftest.o` in
13999 case $lt_cv_prog_gnu_ld in
14000 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
14002 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14014 need_locks="$enable_libtool_lock"
14018 rhapsody* | darwin*)
14019 if test -n "$ac_tool_prefix"; then
14020 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
14021 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14023 $as_echo_n "checking
for $ac_word...
" >&6; }
14024 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14025 $as_echo_n "(cached
) " >&6
14027 if test -n "$DSYMUTIL"; then
14028 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14031 for as_dir in $PATH
14034 test -z "$as_dir" && as_dir=.
14035 for ac_exec_ext in '' $ac_executable_extensions; do
14036 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14037 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
14038 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14047 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14048 if test -n "$DSYMUTIL"; then
14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
14050 $as_echo "$DSYMUTIL" >&6; }
14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14053 $as_echo "no
" >&6; }
14058 if test -z "$ac_cv_prog_DSYMUTIL"; then
14059 ac_ct_DSYMUTIL=$DSYMUTIL
14060 # Extract the first word of "dsymutil
", so it can be a program name with args.
14061 set dummy dsymutil; ac_word=$2
14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14063 $as_echo_n "checking
for $ac_word...
" >&6; }
14064 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14065 $as_echo_n "(cached
) " >&6
14067 if test -n "$ac_ct_DSYMUTIL"; then
14068 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14071 for as_dir in $PATH
14074 test -z "$as_dir" && as_dir=.
14075 for ac_exec_ext in '' $ac_executable_extensions; do
14076 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14077 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
14078 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14087 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14088 if test -n "$ac_ct_DSYMUTIL"; then
14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
14090 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14092 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14093 $as_echo "no
" >&6; }
14096 if test "x
$ac_ct_DSYMUTIL" = x; then
14099 case $cross_compiling:$ac_tool_warned in
14101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14102 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14103 ac_tool_warned=yes ;;
14105 DSYMUTIL=$ac_ct_DSYMUTIL
14108 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14111 if test -n "$ac_tool_prefix"; then
14112 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
14113 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14115 $as_echo_n "checking
for $ac_word...
" >&6; }
14116 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14117 $as_echo_n "(cached
) " >&6
14119 if test -n "$NMEDIT"; then
14120 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14123 for as_dir in $PATH
14126 test -z "$as_dir" && as_dir=.
14127 for ac_exec_ext in '' $ac_executable_extensions; do
14128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14129 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
14130 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14139 NMEDIT=$ac_cv_prog_NMEDIT
14140 if test -n "$NMEDIT"; then
14141 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
14142 $as_echo "$NMEDIT" >&6; }
14144 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14145 $as_echo "no
" >&6; }
14150 if test -z "$ac_cv_prog_NMEDIT"; then
14151 ac_ct_NMEDIT=$NMEDIT
14152 # Extract the first word of "nmedit
", so it can be a program name with args.
14153 set dummy nmedit; ac_word=$2
14154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14155 $as_echo_n "checking
for $ac_word...
" >&6; }
14156 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14157 $as_echo_n "(cached
) " >&6
14159 if test -n "$ac_ct_NMEDIT"; then
14160 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14163 for as_dir in $PATH
14166 test -z "$as_dir" && as_dir=.
14167 for ac_exec_ext in '' $ac_executable_extensions; do
14168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14169 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
14170 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14179 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14180 if test -n "$ac_ct_NMEDIT"; then
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
14182 $as_echo "$ac_ct_NMEDIT" >&6; }
14184 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14185 $as_echo "no
" >&6; }
14188 if test "x
$ac_ct_NMEDIT" = x; then
14191 case $cross_compiling:$ac_tool_warned in
14193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14194 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14195 ac_tool_warned=yes ;;
14197 NMEDIT=$ac_ct_NMEDIT
14200 NMEDIT="$ac_cv_prog_NMEDIT"
14203 if test -n "$ac_tool_prefix"; then
14204 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
14205 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14207 $as_echo_n "checking
for $ac_word...
" >&6; }
14208 if test "${ac_cv_prog_LIPO+set}" = set; then :
14209 $as_echo_n "(cached
) " >&6
14211 if test -n "$LIPO"; then
14212 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14215 for as_dir in $PATH
14218 test -z "$as_dir" && as_dir=.
14219 for ac_exec_ext in '' $ac_executable_extensions; do
14220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14221 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
14222 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14231 LIPO=$ac_cv_prog_LIPO
14232 if test -n "$LIPO"; then
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
14234 $as_echo "$LIPO" >&6; }
14236 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14237 $as_echo "no
" >&6; }
14242 if test -z "$ac_cv_prog_LIPO"; then
14244 # Extract the first word of "lipo
", so it can be a program name with args.
14245 set dummy lipo; ac_word=$2
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14247 $as_echo_n "checking
for $ac_word...
" >&6; }
14248 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14249 $as_echo_n "(cached
) " >&6
14251 if test -n "$ac_ct_LIPO"; then
14252 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14255 for as_dir in $PATH
14258 test -z "$as_dir" && as_dir=.
14259 for ac_exec_ext in '' $ac_executable_extensions; do
14260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14261 ac_cv_prog_ac_ct_LIPO="lipo
"
14262 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14271 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14272 if test -n "$ac_ct_LIPO"; then
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
14274 $as_echo "$ac_ct_LIPO" >&6; }
14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14277 $as_echo "no
" >&6; }
14280 if test "x
$ac_ct_LIPO" = x; then
14283 case $cross_compiling:$ac_tool_warned in
14285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14286 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14287 ac_tool_warned=yes ;;
14292 LIPO="$ac_cv_prog_LIPO"
14295 if test -n "$ac_tool_prefix"; then
14296 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
14297 set dummy ${ac_tool_prefix}otool; ac_word=$2
14298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14299 $as_echo_n "checking
for $ac_word...
" >&6; }
14300 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14301 $as_echo_n "(cached
) " >&6
14303 if test -n "$OTOOL"; then
14304 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14307 for as_dir in $PATH
14310 test -z "$as_dir" && as_dir=.
14311 for ac_exec_ext in '' $ac_executable_extensions; do
14312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14313 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
14314 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14323 OTOOL=$ac_cv_prog_OTOOL
14324 if test -n "$OTOOL"; then
14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
14326 $as_echo "$OTOOL" >&6; }
14328 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14329 $as_echo "no
" >&6; }
14334 if test -z "$ac_cv_prog_OTOOL"; then
14336 # Extract the first word of "otool
", so it can be a program name with args.
14337 set dummy otool; ac_word=$2
14338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14339 $as_echo_n "checking
for $ac_word...
" >&6; }
14340 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14341 $as_echo_n "(cached
) " >&6
14343 if test -n "$ac_ct_OTOOL"; then
14344 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14347 for as_dir in $PATH
14350 test -z "$as_dir" && as_dir=.
14351 for ac_exec_ext in '' $ac_executable_extensions; do
14352 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14353 ac_cv_prog_ac_ct_OTOOL="otool
"
14354 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14363 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14364 if test -n "$ac_ct_OTOOL"; then
14365 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14366 $as_echo "$ac_ct_OTOOL" >&6; }
14368 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14369 $as_echo "no
" >&6; }
14372 if test "x
$ac_ct_OTOOL" = x; then
14375 case $cross_compiling:$ac_tool_warned in
14377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14378 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14379 ac_tool_warned=yes ;;
14384 OTOOL="$ac_cv_prog_OTOOL"
14387 if test -n "$ac_tool_prefix"; then
14388 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14389 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14391 $as_echo_n "checking
for $ac_word...
" >&6; }
14392 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14393 $as_echo_n "(cached
) " >&6
14395 if test -n "$OTOOL64"; then
14396 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14399 for as_dir in $PATH
14402 test -z "$as_dir" && as_dir=.
14403 for ac_exec_ext in '' $ac_executable_extensions; do
14404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14405 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14406 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14415 OTOOL64=$ac_cv_prog_OTOOL64
14416 if test -n "$OTOOL64"; then
14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14418 $as_echo "$OTOOL64" >&6; }
14420 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14421 $as_echo "no
" >&6; }
14426 if test -z "$ac_cv_prog_OTOOL64"; then
14427 ac_ct_OTOOL64=$OTOOL64
14428 # Extract the first word of "otool64
", so it can be a program name with args.
14429 set dummy otool64; ac_word=$2
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14431 $as_echo_n "checking
for $ac_word...
" >&6; }
14432 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14433 $as_echo_n "(cached
) " >&6
14435 if test -n "$ac_ct_OTOOL64"; then
14436 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14439 for as_dir in $PATH
14442 test -z "$as_dir" && as_dir=.
14443 for ac_exec_ext in '' $ac_executable_extensions; do
14444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14445 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14446 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14455 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14456 if test -n "$ac_ct_OTOOL64"; then
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14458 $as_echo "$ac_ct_OTOOL64" >&6; }
14460 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14461 $as_echo "no
" >&6; }
14464 if test "x
$ac_ct_OTOOL64" = x; then
14467 case $cross_compiling:$ac_tool_warned in
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14470 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14471 ac_tool_warned=yes ;;
14473 OTOOL64=$ac_ct_OTOOL64
14476 OTOOL64="$ac_cv_prog_OTOOL64"
14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14506 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14507 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14508 $as_echo_n "(cached
) " >&6
14510 lt_cv_apple_cc_single_mod=no
14511 if test -z "${LT_MULTI_MODULE}"; then
14512 # By default we will add the -single_module flag. You can override
14513 # by either setting the environment variable LT_MULTI_MODULE
14514 # non-empty at configure time, or by adding -multi_module to the
14516 rm -rf libconftest.dylib*
14517 echo "int foo
(void
){return 1;}" > conftest.c
14518 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14519 -dynamiclib -Wl,-single_module conftest.c
" >&5
14520 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14521 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14523 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14524 lt_cv_apple_cc_single_mod=yes
14526 cat conftest.err >&5
14528 rm -rf libconftest.dylib*
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14533 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14535 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14536 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14537 $as_echo_n "(cached
) " >&6
14539 lt_cv_ld_exported_symbols_list=no
14540 save_LDFLAGS=$LDFLAGS
14541 echo "_main
" > conftest.sym
14542 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14544 /* end confdefs.h. */
14554 if ac_fn_c_try_link "$LINENO"; then :
14555 lt_cv_ld_exported_symbols_list=yes
14557 lt_cv_ld_exported_symbols_list=no
14559 rm -f core conftest.err conftest.$ac_objext \
14560 conftest$ac_exeext conftest.$ac_ext
14561 LDFLAGS="$save_LDFLAGS"
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14565 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14567 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14568 if test "${lt_cv_ld_force_load+set}" = set; then :
14569 $as_echo_n "(cached
) " >&6
14571 lt_cv_ld_force_load=no
14572 cat > conftest.c << _LT_EOF
14573 int forced_loaded() { return 2;}
14575 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14576 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14577 echo "$AR cru libconftest.a conftest.o
" >&5
14578 $AR cru libconftest.a conftest.o 2>&5
14579 cat > conftest.c << _LT_EOF
14580 int main() { return 0;}
14582 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14583 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14585 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14586 lt_cv_ld_force_load=yes
14588 cat conftest.err >&5
14590 rm -f conftest.err libconftest.a conftest conftest.c
14591 rm -rf conftest.dSYM
14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14595 $as_echo "$lt_cv_ld_force_load" >&6; }
14597 rhapsody* | darwin1.[012])
14598 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14600 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14601 darwin*) # darwin 5.x on
14602 # if running on 10.5 or later, the deployment target defaults
14603 # to the OS version, if on x86, and 10.4, the deployment
14604 # target defaults to 10.4. Don't you love it?
14605 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14606 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14607 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14609 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14611 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14615 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14616 _lt_dar_single_mod='$single_module'
14618 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14619 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14621 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14623 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14624 _lt_dsymutil='~$DSYMUTIL $lib || :'
14631 for ac_header in dlfcn.h
14633 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14634 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14635 cat >>confdefs.h <<_ACEOF
14636 #define HAVE_DLFCN_H 1
14653 enable_win32_dll=no
14656 # Check whether --enable-shared was given.
14657 if test "${enable_shared+set}" = set; then :
14658 enableval=$enable_shared; p=${PACKAGE-default}
14660 yes) enable_shared=yes ;;
14661 no) enable_shared=no ;;
14664 # Look at the argument we got. We use all the common list separators.
14665 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14666 for pkg in $enableval; do
14668 if test "X
$pkg" = "X
$p"; then
14687 # Check whether --enable-static was given.
14688 if test "${enable_static+set}" = set; then :
14689 enableval=$enable_static; p=${PACKAGE-default}
14691 yes) enable_static=yes ;;
14692 no) enable_static=no ;;
14695 # Look at the argument we got. We use all the common list separators.
14696 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14697 for pkg in $enableval; do
14699 if test "X
$pkg" = "X
$p"; then
14719 # Check whether --with-pic was given.
14720 if test "${with_pic+set}" = set; then :
14721 withval=$with_pic; pic_mode="$withval"
14727 test -z "$pic_mode" && pic_mode=default
14735 # Check whether --enable-fast-install was given.
14736 if test "${enable_fast_install+set}" = set; then :
14737 enableval=$enable_fast_install; p=${PACKAGE-default}
14739 yes) enable_fast_install=yes ;;
14740 no) enable_fast_install=no ;;
14742 enable_fast_install=no
14743 # Look at the argument we got. We use all the common list separators.
14744 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14745 for pkg in $enableval; do
14747 if test "X
$pkg" = "X
$p"; then
14748 enable_fast_install=yes
14755 enable_fast_install=yes
14768 # This can be used to rebuild libtool when needed
14769 LIBTOOL_DEPS="$ltmain"
14771 # Always use our own libtool.
14772 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14799 test -z "$LN_S" && LN_S="ln -s"
14814 if test -n "${ZSH_VERSION+set}" ; then
14815 setopt NO_GLOB_SUBST
14818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
14819 $as_echo_n "checking
for objdir...
" >&6; }
14820 if test "${lt_cv_objdir+set}" = set; then :
14821 $as_echo_n "(cached
) " >&6
14823 rm -f .libs 2>/dev/null
14824 mkdir .libs 2>/dev/null
14825 if test -d .libs; then
14828 # MS-DOS does not allow filenames that begin with a dot.
14831 rmdir .libs 2>/dev/null
14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
14834 $as_echo "$lt_cv_objdir" >&6; }
14835 objdir=$lt_cv_objdir
14841 cat >>confdefs.h <<_ACEOF
14842 #define LT_OBJDIR "$lt_cv_objdir/"
14850 # AIX sometimes has problems with the GCC collect2 program. For some
14851 # reason, if we set the COLLECT_NAMES environment variable, the problems
14852 # vanish in a puff of smoke.
14853 if test "X
${COLLECT_NAMES+set}" != Xset; then
14855 export COLLECT_NAMES
14860 # Global variables:
14862 can_build_shared=yes
14864 # All known linkers require a `.a' archive for static linking (except MSVC,
14865 # which needs '.lib').
14868 with_gnu_ld="$lt_cv_prog_gnu_ld"
14871 old_CFLAGS="$CFLAGS"
14873 # Set sane defaults for various variables
14874 test -z "$CC" && CC=cc
14875 test -z "$LTCC" && LTCC=$CC
14876 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14877 test -z "$LD" && LD=ld
14878 test -z "$ac_objext" && ac_objext=o
14880 for cc_temp in $compiler""; do
14882 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14883 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14888 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
14891 # Only perform the check for file, if the check method requires it
14892 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14893 case $deplibs_check_method in
14895 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
14897 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
14898 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14899 $as_echo_n "(cached
) " >&6
14903 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14906 lt_save_MAGIC_CMD="$MAGIC_CMD"
14907 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14908 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14909 for ac_dir in $ac_dummy; do
14911 test -z "$ac_dir" && ac_dir=.
14912 if test -f $ac_dir/${ac_tool_prefix}file; then
14913 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14914 if test -n "$file_magic_test_file"; then
14915 case $deplibs_check_method in
14917 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14918 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14919 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14920 $EGREP "$file_magic_regex" > /dev/null; then
14925 *** Warning: the command libtool uses to detect shared libraries,
14926 *** $file_magic_cmd, produces output that libtool cannot recognize.
14927 *** The result is that libtool may fail to recognize shared libraries
14928 *** as such. This will affect the creation of libtool libraries that
14929 *** depend on shared libraries, but programs linked with such libtool
14930 *** libraries will work regardless of this problem. Nevertheless, you
14931 *** may want to report the problem to your system manager and/or to
14932 *** bug-libtool@gnu.org
14942 MAGIC_CMD="$lt_save_MAGIC_CMD"
14947 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14948 if test -n "$MAGIC_CMD"; then
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14950 $as_echo "$MAGIC_CMD" >&6; }
14952 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14953 $as_echo "no
" >&6; }
14960 if test -z "$lt_cv_path_MAGIC_CMD"; then
14961 if test -n "$ac_tool_prefix"; then
14962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
14963 $as_echo_n "checking
for file...
" >&6; }
14964 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14965 $as_echo_n "(cached
) " >&6
14969 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14972 lt_save_MAGIC_CMD="$MAGIC_CMD"
14973 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14974 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14975 for ac_dir in $ac_dummy; do
14977 test -z "$ac_dir" && ac_dir=.
14978 if test -f $ac_dir/file; then
14979 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14980 if test -n "$file_magic_test_file"; then
14981 case $deplibs_check_method in
14983 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14984 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14985 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14986 $EGREP "$file_magic_regex" > /dev/null; then
14991 *** Warning: the command libtool uses to detect shared libraries,
14992 *** $file_magic_cmd, produces output that libtool cannot recognize.
14993 *** The result is that libtool may fail to recognize shared libraries
14994 *** as such. This will affect the creation of libtool libraries that
14995 *** depend on shared libraries, but programs linked with such libtool
14996 *** libraries will work regardless of this problem. Nevertheless, you
14997 *** may want to report the problem to your system manager and/or to
14998 *** bug-libtool@gnu.org
15008 MAGIC_CMD="$lt_save_MAGIC_CMD"
15013 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15014 if test -n "$MAGIC_CMD"; then
15015 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
15016 $as_echo "$MAGIC_CMD" >&6; }
15018 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
15019 $as_echo "no
" >&6; }
15032 # Use C for the default configuration in the libtool script
15036 ac_cpp='$CPP $CPPFLAGS'
15037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15042 # Source file extension for C test sources.
15045 # Object file extension for compiled C test sources.
15049 # Code to be used in simple compile tests
15050 lt_simple_compile_test_code="int some_variable
= 0;"
15052 # Code to be used in simple link tests
15053 lt_simple_link_test_code='int main(){return(0);}'
15061 # If no C compiler was specified, use CC.
15064 # If no C compiler flags were specified, use CFLAGS.
15065 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15067 # Allow CC to be a program name with arguments.
15070 # Save the default compiler, since it gets overwritten when the other
15071 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15072 compiler_DEFAULT=$CC
15074 # save warnings/boilerplate of simple test code
15075 ac_outfile=conftest.$ac_objext
15076 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15077 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15078 _lt_compiler_boilerplate=`cat conftest.err`
15081 ac_outfile=conftest.$ac_objext
15082 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15083 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15084 _lt_linker_boilerplate=`cat conftest.err`
15089 ## There is no encapsulation within the following macros, do not change
15090 ## the running order or otherwise move them around unless you know exactly
15091 ## what you are doing...
15092 if test -n "$compiler"; then
15094 lt_prog_compiler_no_builtin_flag=
15096 if test "$GCC" = yes; then
15097 case $cc_basename in
15099 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15101 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
15105 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
15106 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15107 $as_echo_n "(cached
) " >&6
15109 lt_cv_prog_compiler_rtti_exceptions=no
15110 ac_outfile=conftest.$ac_objext
15111 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15112 lt_compiler_flag="-fno-rtti -fno-exceptions"
15113 # Insert the option either (1) after the last *FLAGS variable, or
15114 # (2) before a word containing "conftest.
", or (3) at the end.
15115 # Note that $ac_compile itself does not contain backslashes and begins
15116 # with a dollar sign (not a hyphen), so the echo should work correctly.
15117 # The option is referenced via a variable to avoid confusing sed.
15118 lt_compile=`echo "$ac_compile" | $SED \
15119 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15120 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15121 -e 's:$: $lt_compiler_flag:'`
15122 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15123 (eval "$lt_compile" 2>conftest.err)
15125 cat conftest.err >&5
15126 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15127 if (exit $ac_status) && test -s "$ac_outfile"; then
15128 # The compiler can only warn and ignore the option if not recognized
15129 # So say no if there are warnings other than the usual output.
15130 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15131 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15132 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15133 lt_cv_prog_compiler_rtti_exceptions=yes
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
15140 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15142 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15143 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15155 lt_prog_compiler_wl=
15156 lt_prog_compiler_pic=
15157 lt_prog_compiler_static=
15159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
15160 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
15162 if test "$GCC" = yes; then
15163 lt_prog_compiler_wl='-Wl,'
15164 lt_prog_compiler_static='-static'
15168 # All AIX code is PIC.
15169 if test "$host_cpu" = ia64; then
15170 # AIX 5 now supports IA64 processor
15171 lt_prog_compiler_static='-Bstatic'
15178 # see comment about AmigaOS4 .so support
15179 lt_prog_compiler_pic='-fPIC'
15182 # FIXME: we need at least 68020 code to build shared libraries, but
15183 # adding the `-m68020' flag to GCC prevents building anything better,
15185 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15190 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15191 # PIC is the default for these OSes.
15194 mingw* | cygwin* | pw32* | os2* | cegcc*)
15195 # This hack is so that the source file can tell whether it is being
15196 # built for inclusion in a dll (and should export symbols for example).
15197 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15198 # (--disable-auto-import) libraries
15199 lt_prog_compiler_pic='-DDLL_EXPORT'
15202 darwin* | rhapsody*)
15203 # PIC is the default on this platform
15204 # Common symbols not allowed in MH_DYLIB files
15205 lt_prog_compiler_pic='-fno-common'
15209 # PIC is the default for Haiku.
15210 # The "-static" flag exists, but is broken.
15211 lt_prog_compiler_static=
15215 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15216 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15217 # sets the default TLS model and affects inlining.
15223 lt_prog_compiler_pic='-fPIC'
15229 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15230 # Instead, we relocate shared libraries at runtime.
15234 # Just because we use GCC doesn't mean we suddenly get shared libraries
15235 # on systems that don't support them.
15236 lt_prog_compiler_can_build_shared=no
15241 # QNX uses GNU C++, but need to define -shared option too, otherwise
15242 # it will coredump.
15243 lt_prog_compiler_pic='-fPIC -shared'
15247 if test -d /usr/nec; then
15248 lt_prog_compiler_pic=-Kconform_pic
15253 lt_prog_compiler_pic='-fPIC'
15257 case $cc_basename in
15258 nvcc*) # Cuda Compiler Driver 2.2
15259 lt_prog_compiler_wl='-Xlinker '
15260 lt_prog_compiler_pic='-Xcompiler -fPIC'
15264 # PORTME Check for flag to pass linker flags through the system compiler.
15267 lt_prog_compiler_wl='-Wl,'
15268 if test "$host_cpu" = ia64; then
15269 # AIX 5 now supports IA64 processor
15270 lt_prog_compiler_static='-Bstatic'
15272 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15276 mingw* | cygwin* | pw32* | os2* | cegcc*)
15277 # This hack is so that the source file can tell whether it is being
15278 # built for inclusion in a dll (and should export symbols for example).
15279 lt_prog_compiler_pic='-DDLL_EXPORT'
15282 hpux9* | hpux10* | hpux11*)
15283 lt_prog_compiler_wl='-Wl,'
15284 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15285 # not for PA HP-UX.
15291 lt_prog_compiler_pic='+Z'
15294 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15295 lt_prog_compiler_static='${wl}-a ${wl}archive'
15298 irix5* | irix6* | nonstopux*)
15299 lt_prog_compiler_wl='-Wl,'
15300 # PIC (with -KPIC) is the default.
15301 lt_prog_compiler_static='-non_shared'
15304 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15305 case $cc_basename in
15306 # old Intel for x86_64 which still supported -KPIC.
15308 lt_prog_compiler_wl='-Wl,'
15309 lt_prog_compiler_pic='-KPIC'
15310 lt_prog_compiler_static='-static'
15312 # icc used to be incompatible with GCC.
15313 # ICC 10 doesn't accept -KPIC any more.
15315 lt_prog_compiler_wl='-Wl,'
15316 lt_prog_compiler_pic='-fPIC'
15317 lt_prog_compiler_static='-static'
15319 # Lahey Fortran 8.1.
15321 lt_prog_compiler_wl='-Wl,'
15322 lt_prog_compiler_pic='--shared'
15323 lt_prog_compiler_static='--static'
15325 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15326 # Portland Group compilers (*not* the Pentium gcc compiler,
15327 # which looks to be a dead project)
15328 lt_prog_compiler_wl='-Wl,'
15329 lt_prog_compiler_pic='-fpic'
15330 lt_prog_compiler_static='-Bstatic'
15333 lt_prog_compiler_wl='-Wl,'
15334 # All Alpha code is PIC.
15335 lt_prog_compiler_static='-non_shared'
15337 xl* | bgxl* | bgf* | mpixl*)
15338 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15339 lt_prog_compiler_wl='-Wl,'
15340 lt_prog_compiler_pic='-qpic'
15341 lt_prog_compiler_static='-qstaticlink'
15344 case `$CC -V 2>&1 | sed 5q` in
15345 *Sun\ F* | *Sun*Fortran*)
15346 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15347 lt_prog_compiler_pic='-KPIC'
15348 lt_prog_compiler_static='-Bstatic'
15349 lt_prog_compiler_wl=''
15353 lt_prog_compiler_pic='-KPIC'
15354 lt_prog_compiler_static='-Bstatic'
15355 lt_prog_compiler_wl='-Wl,'
15363 lt_prog_compiler_pic='-KPIC'
15364 lt_prog_compiler_static='-Bstatic'
15368 # QNX uses GNU C++, but need to define -shared option too, otherwise
15369 # it will coredump.
15370 lt_prog_compiler_pic='-fPIC -shared'
15373 osf3* | osf4* | osf5*)
15374 lt_prog_compiler_wl='-Wl,'
15375 # All OSF/1 code is PIC.
15376 lt_prog_compiler_static='-non_shared'
15380 lt_prog_compiler_static='-non_shared'
15384 lt_prog_compiler_pic='-KPIC'
15385 lt_prog_compiler_static='-Bstatic'
15386 case $cc_basename in
15387 f77* | f90* | f95*)
15388 lt_prog_compiler_wl='-Qoption ld ';;
15390 lt_prog_compiler_wl='-Wl,';;
15395 lt_prog_compiler_wl='-Qoption ld '
15396 lt_prog_compiler_pic='-PIC'
15397 lt_prog_compiler_static='-Bstatic'
15400 sysv4 | sysv4.2uw2* | sysv4.3*)
15401 lt_prog_compiler_wl='-Wl,'
15402 lt_prog_compiler_pic='-KPIC'
15403 lt_prog_compiler_static='-Bstatic'
15407 if test -d /usr/nec ;then
15408 lt_prog_compiler_pic='-Kconform_pic'
15409 lt_prog_compiler_static='-Bstatic'
15413 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15414 lt_prog_compiler_wl='-Wl,'
15415 lt_prog_compiler_pic='-KPIC'
15416 lt_prog_compiler_static='-Bstatic'
15420 lt_prog_compiler_wl='-Wl,'
15421 lt_prog_compiler_can_build_shared=no
15425 lt_prog_compiler_pic='-pic'
15426 lt_prog_compiler_static='-Bstatic'
15430 lt_prog_compiler_can_build_shared=no
15436 # For platforms which do not support PIC, -DPIC is meaningless:
15438 lt_prog_compiler_pic=
15441 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15444 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15445 $as_echo "$lt_prog_compiler_pic" >&6; }
15453 # Check to make sure the PIC flag actually works.
15455 if test -n "$lt_prog_compiler_pic"; then
15456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15457 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15458 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15459 $as_echo_n "(cached
) " >&6
15461 lt_cv_prog_compiler_pic_works=no
15462 ac_outfile=conftest.$ac_objext
15463 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15464 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15465 # Insert the option either (1) after the last *FLAGS variable, or
15466 # (2) before a word containing "conftest.
", or (3) at the end.
15467 # Note that $ac_compile itself does not contain backslashes and begins
15468 # with a dollar sign (not a hyphen), so the echo should work correctly.
15469 # The option is referenced via a variable to avoid confusing sed.
15470 lt_compile=`echo "$ac_compile" | $SED \
15471 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15472 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15473 -e 's:$: $lt_compiler_flag:'`
15474 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15475 (eval "$lt_compile" 2>conftest.err)
15477 cat conftest.err >&5
15478 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15479 if (exit $ac_status) && test -s "$ac_outfile"; then
15480 # The compiler can only warn and ignore the option if not recognized
15481 # So say no if there are warnings other than the usual output.
15482 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15484 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15485 lt_cv_prog_compiler_pic_works=yes
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15492 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15494 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15495 case $lt_prog_compiler_pic in
15497 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15500 lt_prog_compiler_pic=
15501 lt_prog_compiler_can_build_shared=no
15512 # Check to make sure the static flag actually works.
15514 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15516 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15517 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15518 $as_echo_n "(cached
) " >&6
15520 lt_cv_prog_compiler_static_works=no
15521 save_LDFLAGS="$LDFLAGS"
15522 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15523 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15524 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15525 # The linker can only warn and ignore the option if not recognized
15526 # So say no if there are warnings
15527 if test -s conftest.err; then
15528 # Append any errors to the config.log.
15529 cat conftest.err 1>&5
15530 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15531 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15532 if diff conftest.exp conftest.er2 >/dev/null; then
15533 lt_cv_prog_compiler_static_works=yes
15536 lt_cv_prog_compiler_static_works=yes
15540 LDFLAGS="$save_LDFLAGS"
15543 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15544 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15546 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15549 lt_prog_compiler_static=
15558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15559 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15560 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15561 $as_echo_n "(cached
) " >&6
15563 lt_cv_prog_compiler_c_o=no
15564 $RM -r conftest 2>/dev/null
15568 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15570 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15571 # Insert the option either (1) after the last *FLAGS variable, or
15572 # (2) before a word containing "conftest.
", or (3) at the end.
15573 # Note that $ac_compile itself does not contain backslashes and begins
15574 # with a dollar sign (not a hyphen), so the echo should work correctly.
15575 lt_compile=`echo "$ac_compile" | $SED \
15576 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15577 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15578 -e 's:$: $lt_compiler_flag:'`
15579 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15580 (eval "$lt_compile" 2>out/conftest.err)
15582 cat out/conftest.err >&5
15583 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15584 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15586 # The compiler can only warn and ignore the option if not recognized
15587 # So say no if there are warnings
15588 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15589 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15590 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15591 lt_cv_prog_compiler_c_o=yes
15596 # SGI C++ compiler will create directory out/ii_files/ for
15597 # template instantiation
15598 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15599 $RM out/* && rmdir out
15605 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15606 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15614 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15615 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15616 $as_echo_n "(cached
) " >&6
15618 lt_cv_prog_compiler_c_o=no
15619 $RM -r conftest 2>/dev/null
15623 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15625 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15626 # Insert the option either (1) after the last *FLAGS variable, or
15627 # (2) before a word containing "conftest.
", or (3) at the end.
15628 # Note that $ac_compile itself does not contain backslashes and begins
15629 # with a dollar sign (not a hyphen), so the echo should work correctly.
15630 lt_compile=`echo "$ac_compile" | $SED \
15631 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15632 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15633 -e 's:$: $lt_compiler_flag:'`
15634 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15635 (eval "$lt_compile" 2>out/conftest.err)
15637 cat out/conftest.err >&5
15638 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15639 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15641 # The compiler can only warn and ignore the option if not recognized
15642 # So say no if there are warnings
15643 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15644 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15645 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15646 lt_cv_prog_compiler_c_o=yes
15651 # SGI C++ compiler will create directory out/ii_files/ for
15652 # template instantiation
15653 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15654 $RM out/* && rmdir out
15660 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15661 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15666 hard_links="nottested
"
15667 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15668 # do not overwrite the value of need_locks provided by the user
15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15670 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15673 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15675 ln conftest.a conftest.b 2>&5 || hard_links=no
15676 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15678 $as_echo "$hard_links" >&6; }
15679 if test "$hard_links" = no; then
15680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15681 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15694 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15697 allow_undefined_flag=
15698 always_export_symbols=no
15700 archive_expsym_cmds=
15701 compiler_needs_object=no
15702 enable_shared_with_static_runtimes=no
15703 export_dynamic_flag_spec=
15704 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15705 hardcode_automatic=no
15707 hardcode_direct_absolute=no
15708 hardcode_libdir_flag_spec=
15709 hardcode_libdir_flag_spec_ld=
15710 hardcode_libdir_separator=
15711 hardcode_minus_L=no
15712 hardcode_shlibpath_var=unsupported
15714 link_all_deplibs=unknown
15716 module_expsym_cmds=
15717 old_archive_from_new_cmds=
15718 old_archive_from_expsyms_cmds=
15719 thread_safe_flag_spec=
15720 whole_archive_flag_spec=
15721 # include_expsyms should be a list of space-separated symbols to be *always*
15722 # included in the symbol list
15724 # exclude_expsyms can be an extended regexp of symbols to exclude
15725 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15726 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15727 # as well as any symbol that contains `d'.
15728 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15729 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15730 # platforms (ab)use it in PIC code, but their linkers get confused if
15731 # the symbol is explicitly referenced. Since portable code cannot
15732 # rely on this symbol name, it's probably fine to never include it in
15733 # preloaded symbol tables.
15734 # Exclude shared library initialization/finalization symbols.
15735 extract_expsyms_cmds=
15738 cygwin* | mingw* | pw32* | cegcc*)
15739 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15740 # When not using gcc, we currently assume that we are using
15741 # Microsoft Visual C++.
15742 if test "$GCC" != yes; then
15747 # we just hope/assume this is gcc and not c89 (= MSVC++)
15757 # On some targets, GNU ld is compatible enough with the native linker
15758 # that we're better off using the native interface for both.
15759 lt_use_gnu_ld_interface=no
15760 if test "$with_gnu_ld" = yes; then
15763 # The AIX port of GNU ld has always aspired to compatibility
15764 # with the native linker. However, as the warning in the GNU ld
15765 # block says, versions before 2.19.5* couldn't really create working
15766 # shared libraries, regardless of the interface used.
15767 case `$LD -v 2>&1` in
15768 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15769 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15770 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15772 lt_use_gnu_ld_interface=yes
15777 lt_use_gnu_ld_interface=yes
15782 if test "$lt_use_gnu_ld_interface" = yes; then
15783 # If archive_cmds runs LD, not CC, wlarc should be empty
15786 # Set some defaults for GNU ld with shared library support. These
15787 # are reset later if shared libraries are not supported. Putting them
15788 # here allows them to be overridden if necessary.
15789 runpath_var=LD_RUN_PATH
15790 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15791 export_dynamic_flag_spec='${wl}--export-dynamic'
15792 # ancient GNU ld didn't support --whole-archive et. al.
15793 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15794 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15796 whole_archive_flag_spec=
15798 supports_anon_versioning=no
15799 case `$LD -v 2>&1` in
15800 *GNU\ gold*) supports_anon_versioning=yes ;;
15801 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15802 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15803 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15804 *\ 2.11.*) ;; # other 2.11 versions
15805 *) supports_anon_versioning=yes ;;
15808 # See if GNU ld supports shared libraries.
15811 # On AIX/PPC, the GNU linker is very broken
15812 if test "$host_cpu" != ia64; then
15816 *** Warning: the GNU linker, at least up to release 2.19, is reported
15817 *** to be unable to reliably create shared libraries on AIX.
15818 *** Therefore, libtool is disabling shared libraries support. If you
15819 *** really care for shared libraries, you may want to install binutils
15820 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15821 *** You will then need to restart the configuration process.
15830 # see comment about AmigaOS4 .so support
15831 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15832 archive_expsym_cmds=''
15835 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15836 hardcode_libdir_flag_spec
='-L$libdir'
15837 hardcode_minus_L
=yes
15843 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15844 allow_undefined_flag
=unsupported
15845 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15846 # support --undefined. This deserves some investigation. FIXME
15847 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15853 cygwin
* | mingw
* | pw32
* | cegcc
*)
15854 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15855 # as there is no search path for DLLs.
15856 hardcode_libdir_flag_spec
='-L$libdir'
15857 export_dynamic_flag_spec
='${wl}--export-all-symbols'
15858 allow_undefined_flag
=unsupported
15859 always_export_symbols
=no
15860 enable_shared_with_static_runtimes
=yes
15861 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15863 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
15864 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15865 # If the export-symbols file already is a .def file (1st line
15866 # is EXPORTS), use it as is; otherwise, prepend...
15867 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15868 cp $export_symbols $output_objdir/$soname.def;
15870 echo EXPORTS > $output_objdir/$soname.def;
15871 cat $export_symbols >> $output_objdir/$soname.def;
15873 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15880 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15881 link_all_deplibs
=yes
15886 hardcode_shlibpath_var
=no
15887 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15888 export_dynamic_flag_spec
='${wl}-E'
15889 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15890 # Instead, shared libraries are loaded at an image base (0x10000000 by
15891 # default) and relocated if they conflict, which is a slow very memory
15892 # consuming and fragmenting process. To avoid this, we pick a random,
15893 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15894 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15895 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15896 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15899 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
15901 if test "$host_os" = linux-dietlibc
; then
15902 case $cc_basename in
15903 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
15906 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
15907 && test "$tmp_diet" = no
15910 tmp_sharedflag
='-shared'
15911 case $cc_basename,$host_cpu in
15912 pgcc
*) # Portland Group C compiler
15913 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'
15914 tmp_addflag
=' $pic_flag'
15916 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
15917 # Portland Group f77 and f90 compilers
15918 whole_archive_flag_spec
='${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'
15919 tmp_addflag
=' $pic_flag -Mnomain' ;;
15920 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
15921 tmp_addflag
=' -i_dynamic' ;;
15922 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
15923 tmp_addflag
=' -i_dynamic -nofor_main' ;;
15924 ifc
* | ifort
*) # Intel Fortran compiler
15925 tmp_addflag
=' -nofor_main' ;;
15926 lf95
*) # Lahey Fortran 8.1
15927 whole_archive_flag_spec
=
15928 tmp_sharedflag
='--shared' ;;
15929 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15930 tmp_sharedflag
='-qmkshrobj'
15932 nvcc
*) # Cuda Compiler Driver 2.2
15933 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15934 compiler_needs_object
=yes
15937 case `$CC -V 2>&1 | sed 5q` in
15938 *Sun\ C
*) # Sun C 5.9
15939 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\"` ${wl}--no-whole-archive'
15940 compiler_needs_object
=yes
15941 tmp_sharedflag
='-G' ;;
15942 *Sun\ F
*) # Sun Fortran 8.3
15943 tmp_sharedflag
='-G' ;;
15945 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15947 if test "x$supports_anon_versioning" = xyes
; then
15948 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15949 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15950 echo "local: *; };" >> $output_objdir/$libname.ver~
15951 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15954 case $cc_basename in
15955 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
15956 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15957 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
15958 hardcode_libdir_flag_spec
=
15959 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
15960 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15961 if test "x$supports_anon_versioning" = xyes
; then
15962 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15963 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15964 echo "local: *; };" >> $output_objdir/$libname.ver~
15965 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15975 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15976 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15979 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15980 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15985 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
15989 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15990 *** create shared libraries on Solaris systems. Therefore, libtool
15991 *** is disabling shared libraries support. We urge you to upgrade GNU
15992 *** binutils to release 2.9.1 or newer. Another option is to modify
15993 *** your PATH or compiler configuration so that the native linker is
15994 *** used, and then restart.
15997 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15998 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15999 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16005 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
16006 case `$LD -v 2>&1` in
16007 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
16011 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16012 *** reliably create shared libraries on SCO systems. Therefore, libtool
16013 *** is disabling shared libraries support. We urge you to upgrade GNU
16014 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16015 *** your PATH or compiler configuration so that the native linker is
16016 *** used, and then restart.
16021 # For security reasons, it is highly recommended that you always
16022 # use absolute paths for naming shared libraries, and exclude the
16023 # DT_RUNPATH tag from executables and libraries. But doing so
16024 # requires that you compile everything twice, which is a pain.
16025 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16026 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16027 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16028 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16037 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16039 hardcode_direct
=yes
16040 hardcode_shlibpath_var
=no
16044 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
16045 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16046 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16053 if test "$ld_shlibs" = no
; then
16055 hardcode_libdir_flag_spec
=
16056 export_dynamic_flag_spec
=
16057 whole_archive_flag_spec
=
16060 # PORTME fill in a description of your system's linker (not GNU ld)
16063 allow_undefined_flag
=unsupported
16064 always_export_symbols
=yes
16065 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'
16066 # Note: this linker hardcodes the directories in LIBPATH if there
16067 # are no directories specified by -L.
16068 hardcode_minus_L
=yes
16069 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16070 # Neither direct hardcoding nor static linking is supported with a
16072 hardcode_direct
=unsupported
16077 if test "$host_cpu" = ia64
; then
16078 # On IA64, the linker does run time linking by default, so we don't
16079 # have to do anything special.
16080 aix_use_runtimelinking
=no
16081 exp_sym_flag
='-Bexport'
16084 # If we're using GNU nm, then we don't want the "-C" option.
16085 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16086 # Also, AIX nm treats weak defined symbols like other global
16087 # defined symbols, whereas GNU nm marks them as "W".
16088 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
16089 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16091 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16093 aix_use_runtimelinking
=no
16095 # Test if we are trying to use run time linking or normal
16096 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16097 # need to do runtime linking.
16098 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
16099 for ld_flag
in $LDFLAGS; do
16100 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
16101 aix_use_runtimelinking
=yes
16108 exp_sym_flag
='-bexport'
16109 no_entry_flag
='-bnoentry'
16112 # When large executables or shared objects are built, AIX ld can
16113 # have problems creating the table of contents. If linking a library
16114 # or program results in "error TOC overflow" add -mminimal-toc to
16115 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16116 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16119 hardcode_direct
=yes
16120 hardcode_direct_absolute
=yes
16121 hardcode_libdir_separator
=':'
16122 link_all_deplibs
=yes
16123 file_list_spec
='${wl}-f,'
16125 if test "$GCC" = yes; then
16126 case $host_os in aix4.
[012]|aix4.
[012].
*)
16127 # We only want to do this on AIX 4.2 and lower, the check
16128 # below for broken collect2 doesn't work under 4.3+
16129 collect2name
=`${CC} -print-prog-name=collect2`
16130 if test -f "$collect2name" &&
16131 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
16133 # We have reworked collect2
16136 # We have old collect2
16137 hardcode_direct
=unsupported
16138 # It fails to find uninstalled libraries when the uninstalled
16139 # path is not listed in the libpath. Setting hardcode_minus_L
16140 # to unsupported forces relinking
16141 hardcode_minus_L
=yes
16142 hardcode_libdir_flag_spec
='-L$libdir'
16143 hardcode_libdir_separator
=
16147 shared_flag
='-shared'
16148 if test "$aix_use_runtimelinking" = yes; then
16149 shared_flag
="$shared_flag "'${wl}-G'
16153 if test "$host_cpu" = ia64
; then
16154 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16155 # chokes on -Wl,-G. The following line is correct:
16158 if test "$aix_use_runtimelinking" = yes; then
16159 shared_flag
='${wl}-G'
16161 shared_flag
='${wl}-bM:SRE'
16166 export_dynamic_flag_spec
='${wl}-bexpall'
16167 # It seems that -bexpall does not export symbols beginning with
16168 # underscore (_), so it is better to generate a list of symbols to export.
16169 always_export_symbols
=yes
16170 if test "$aix_use_runtimelinking" = yes; then
16171 # Warning - without using the other runtime loading flags (-brtl),
16172 # -berok will link without error, but may produce a broken library.
16173 allow_undefined_flag
='-berok'
16174 # Determine the default libpath from the value encoded in an
16175 # empty executable.
16176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16177 /* end confdefs.h. */
16187 if ac_fn_c_try_link
"$LINENO"; then :
16189 lt_aix_libpath_sed
='
16190 /Import File Strings/,/^$/ {
16196 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16197 # Check for a 64-bit object if we didn't find anything.
16198 if test -z "$aix_libpath"; then
16199 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16202 rm -f core conftest.err conftest.
$ac_objext \
16203 conftest
$ac_exeext conftest.
$ac_ext
16204 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16206 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16207 archive_expsym_cmds
='$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 $shared_flag"
16209 if test "$host_cpu" = ia64
; then
16210 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
16211 allow_undefined_flag
="-z nodefs"
16212 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16214 # Determine the default libpath from the value encoded in an
16215 # empty executable.
16216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16217 /* end confdefs.h. */
16227 if ac_fn_c_try_link
"$LINENO"; then :
16229 lt_aix_libpath_sed
='
16230 /Import File Strings/,/^$/ {
16236 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16237 # Check for a 64-bit object if we didn't find anything.
16238 if test -z "$aix_libpath"; then
16239 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16242 rm -f core conftest.err conftest.
$ac_objext \
16243 conftest
$ac_exeext conftest.
$ac_ext
16244 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
16246 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
16247 # Warning - without using the other run time loading flags,
16248 # -berok will link without error, but may produce a broken library.
16249 no_undefined_flag
=' ${wl}-bernotok'
16250 allow_undefined_flag
=' ${wl}-berok'
16251 if test "$with_gnu_ld" = yes; then
16252 # We only use this code for GNU lds that support --whole-archive.
16253 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16255 # Exported symbols can be pulled into shared objects from archives
16256 whole_archive_flag_spec
='$convenience'
16258 archive_cmds_need_lc
=yes
16259 # This is similar to how AIX traditionally builds its shared libraries.
16260 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'
16268 # see comment about AmigaOS4 .so support
16269 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16270 archive_expsym_cmds
=''
16273 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
16274 hardcode_libdir_flag_spec
='-L$libdir'
16275 hardcode_minus_L
=yes
16281 export_dynamic_flag_spec
=-rdynamic
16284 cygwin
* | mingw
* | pw32
* | cegcc
*)
16285 # When not using gcc, we currently assume that we are using
16286 # Microsoft Visual C++.
16287 # hardcode_libdir_flag_spec is actually meaningless, as there is
16288 # no search path for DLLs.
16289 hardcode_libdir_flag_spec
=' '
16290 allow_undefined_flag
=unsupported
16291 # Tell ltmain to make .lib files, not .a files.
16293 # Tell ltmain to make .dll files, not .so files.
16295 # FIXME: Setting linknames here is a bad hack.
16296 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16297 # The linker will automatically build a .lib file if we build a DLL.
16298 old_archive_from_new_cmds
='true'
16299 # FIXME: Should let the user specify the lib program.
16300 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
16301 fix_srcfile_path
='`cygpath -w "$srcfile"`'
16302 enable_shared_with_static_runtimes
=yes
16305 darwin
* | rhapsody
*)
16308 archive_cmds_need_lc
=no
16310 hardcode_automatic
=yes
16311 hardcode_shlibpath_var
=unsupported
16312 if test "$lt_cv_ld_force_load" = "yes"; then
16313 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16315 whole_archive_flag_spec
=''
16317 link_all_deplibs
=yes
16318 allow_undefined_flag
="$_lt_dar_allow_undefined"
16319 case $cc_basename in
16320 ifort
*) _lt_dar_can_shared
=yes ;;
16321 *) _lt_dar_can_shared
=$GCC ;;
16323 if test "$_lt_dar_can_shared" = "yes"; then
16324 output_verbose_link_cmd
=func_echo_all
16325 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16326 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16327 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}${_lt_dsymutil}"
16328 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16337 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16338 hardcode_libdir_flag_spec
='-L$libdir'
16339 hardcode_shlibpath_var
=no
16342 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16343 # support. Future versions do this automatically, but an explicit c++rt0.o
16344 # does not break anything, and helps significantly (at the cost of a little
16347 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16348 hardcode_libdir_flag_spec
='-R$libdir'
16349 hardcode_direct
=yes
16350 hardcode_shlibpath_var
=no
16353 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16355 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16356 hardcode_direct
=yes
16357 hardcode_minus_L
=yes
16358 hardcode_shlibpath_var
=no
16361 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16362 freebsd
* | dragonfly
*)
16363 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16364 hardcode_libdir_flag_spec
='-R$libdir'
16365 hardcode_direct
=yes
16366 hardcode_shlibpath_var
=no
16370 if test "$GCC" = yes; then
16371 archive_cmds
='$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 $lib'
16373 archive_cmds
='$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 $lib'
16375 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16376 hardcode_libdir_separator
=:
16377 hardcode_direct
=yes
16379 # hardcode_minus_L: Not really in the search PATH,
16380 # but as the default location of the library.
16381 hardcode_minus_L
=yes
16382 export_dynamic_flag_spec
='${wl}-E'
16386 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16387 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16389 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16391 if test "$with_gnu_ld" = no
; then
16392 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16393 hardcode_libdir_flag_spec_ld
='+b $libdir'
16394 hardcode_libdir_separator
=:
16395 hardcode_direct
=yes
16396 hardcode_direct_absolute
=yes
16397 export_dynamic_flag_spec
='${wl}-E'
16398 # hardcode_minus_L: Not really in the search PATH,
16399 # but as the default location of the library.
16400 hardcode_minus_L
=yes
16405 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16408 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16411 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16414 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16420 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16423 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16427 # Older versions of the 11.00 compiler do not understand -b yet
16428 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16430 $as_echo_n "checking if $CC understands -b... " >&6; }
16431 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16432 $as_echo_n "(cached) " >&6
16434 lt_cv_prog_compiler__b
=no
16435 save_LDFLAGS
="$LDFLAGS"
16436 LDFLAGS
="$LDFLAGS -b"
16437 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16438 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16439 # The linker can only warn and ignore the option if not recognized
16440 # So say no if there are warnings
16441 if test -s conftest.err
; then
16442 # Append any errors to the config.log.
16443 cat conftest.err
1>&5
16444 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16445 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16446 if diff conftest.exp conftest.er2
>/dev
/null
; then
16447 lt_cv_prog_compiler__b
=yes
16450 lt_cv_prog_compiler__b
=yes
16454 LDFLAGS
="$save_LDFLAGS"
16457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16458 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16460 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16461 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16463 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16469 if test "$with_gnu_ld" = no
; then
16470 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16471 hardcode_libdir_separator
=:
16476 hardcode_shlibpath_var
=no
16479 hardcode_direct
=yes
16480 hardcode_direct_absolute
=yes
16481 export_dynamic_flag_spec
='${wl}-E'
16483 # hardcode_minus_L: Not really in the search PATH,
16484 # but as the default location of the library.
16485 hardcode_minus_L
=yes
16491 irix5
* | irix6
* | nonstopux
*)
16492 if test "$GCC" = yes; then
16493 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 $lib'
16494 # Try to use the -exported_symbol ld option, if it does not
16495 # work, assume that -exports_file does not work either and
16496 # implicitly export all symbols.
16497 save_LDFLAGS
="$LDFLAGS"
16498 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16500 /* end confdefs.h. */
16503 if ac_fn_c_try_link
"$LINENO"; then :
16504 archive_expsym_cmds
='$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'
16507 rm -f core conftest.err conftest.
$ac_objext \
16508 conftest
$ac_exeext conftest.
$ac_ext
16509 LDFLAGS
="$save_LDFLAGS"
16511 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 $lib'
16512 archive_expsym_cmds
='$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 $lib'
16514 archive_cmds_need_lc
='no'
16515 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16516 hardcode_libdir_separator
=:
16518 link_all_deplibs
=yes
16522 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16523 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16525 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16527 hardcode_libdir_flag_spec
='-R$libdir'
16528 hardcode_direct
=yes
16529 hardcode_shlibpath_var
=no
16533 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16534 hardcode_direct
=yes
16535 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16536 hardcode_libdir_separator
=:
16537 hardcode_shlibpath_var
=no
16544 if test -f /usr
/libexec
/ld.so
; then
16545 hardcode_direct
=yes
16546 hardcode_shlibpath_var
=no
16547 hardcode_direct_absolute
=yes
16548 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16549 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16550 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16551 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16552 export_dynamic_flag_spec
='${wl}-E'
16555 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16556 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16557 hardcode_libdir_flag_spec
='-R$libdir'
16560 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16561 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16571 hardcode_libdir_flag_spec
='-L$libdir'
16572 hardcode_minus_L
=yes
16573 allow_undefined_flag
=unsupported
16574 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'
16575 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16579 if test "$GCC" = yes; then
16580 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16581 archive_cmds
='$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 $lib'
16583 allow_undefined_flag
=' -expect_unresolved \*'
16584 archive_cmds
='$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 $lib'
16586 archive_cmds_need_lc
='no'
16587 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16588 hardcode_libdir_separator
=:
16591 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16592 if test "$GCC" = yes; then
16593 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16594 archive_cmds
='$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 $lib'
16595 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16597 allow_undefined_flag
=' -expect_unresolved \*'
16598 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'
16599 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~
16600 $CC -shared${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'
16602 # Both c and cxx compiler support -rpath directly
16603 hardcode_libdir_flag_spec
='-rpath $libdir'
16605 archive_cmds_need_lc
='no'
16606 hardcode_libdir_separator
=:
16610 no_undefined_flag
=' -z defs'
16611 if test "$GCC" = yes; then
16613 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16614 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16615 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16617 case `$CC -V 2>&1` in
16620 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16621 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16622 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16626 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16627 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16628 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16632 hardcode_libdir_flag_spec
='-R$libdir'
16633 hardcode_shlibpath_var
=no
16635 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16637 # The compiler driver will combine and reorder linker options,
16638 # but understands `-z linker_flag'. GCC discards it without `$wl',
16639 # but is careful enough not to reorder.
16640 # Supported since Solaris 2.6 (maybe 2.5.1?)
16641 if test "$GCC" = yes; then
16642 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16644 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16648 link_all_deplibs
=yes
16652 if test "x$host_vendor" = xsequent
; then
16653 # Use $CC to link under sequent, because it throws in some extra .o
16654 # files that make .init and .fini sections work.
16655 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16657 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16659 hardcode_libdir_flag_spec
='-L$libdir'
16660 hardcode_direct
=yes
16661 hardcode_minus_L
=yes
16662 hardcode_shlibpath_var
=no
16666 case $host_vendor in
16668 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16669 hardcode_direct
=yes # is this really true???
16672 ## LD is ld it makes a PLAMLIB
16673 ## CC just makes a GrossModule.
16674 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16675 reload_cmds
='$CC -r -o $output$reload_objs'
16679 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16680 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16683 runpath_var
='LD_RUN_PATH'
16684 hardcode_shlibpath_var
=no
16688 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16689 hardcode_shlibpath_var
=no
16690 export_dynamic_flag_spec
='-Bexport'
16694 if test -d /usr
/nec
; then
16695 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16696 hardcode_shlibpath_var
=no
16697 runpath_var
=LD_RUN_PATH
16698 hardcode_runpath_var
=yes
16703 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16704 no_undefined_flag
='${wl}-z,text'
16705 archive_cmds_need_lc
=no
16706 hardcode_shlibpath_var
=no
16707 runpath_var
='LD_RUN_PATH'
16709 if test "$GCC" = yes; then
16710 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16711 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16713 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16714 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16718 sysv5
* | sco3.2v5
* | sco5v6
*)
16719 # Note: We can NOT use -z defs as we might desire, because we do not
16720 # link with -lc, and that would cause any symbols used from libc to
16721 # always be unresolved, which means just about no library would
16722 # ever link correctly. If we're not using GNU ld we use -z text
16723 # though, which does catch some bad symbols but isn't as heavy-handed
16725 no_undefined_flag
='${wl}-z,text'
16726 allow_undefined_flag
='${wl}-z,nodefs'
16727 archive_cmds_need_lc
=no
16728 hardcode_shlibpath_var
=no
16729 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
16730 hardcode_libdir_separator
=':'
16731 link_all_deplibs
=yes
16732 export_dynamic_flag_spec
='${wl}-Bexport'
16733 runpath_var
='LD_RUN_PATH'
16735 if test "$GCC" = yes; then
16736 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16737 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16739 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16740 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16745 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16746 hardcode_libdir_flag_spec
='-L$libdir'
16747 hardcode_shlibpath_var
=no
16755 if test x
$host_vendor = xsni
; then
16757 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
16758 export_dynamic_flag_spec
='${wl}-Blargedynsym'
16764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16765 $as_echo "$ld_shlibs" >&6; }
16766 test "$ld_shlibs" = no
&& can_build_shared
=no
16768 with_gnu_ld
=$with_gnu_ld
16785 # Do we need to explicitly link libc?
16787 case "x$archive_cmds_need_lc" in
16789 # Assume -lc should be added
16790 archive_cmds_need_lc
=yes
16792 if test "$enable_shared" = yes && test "$GCC" = yes; then
16793 case $archive_cmds in
16795 # FIXME: we may have to deal with multi-command sequences.
16798 # Test whether the compiler implicitly links with -lc since on some
16799 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16800 # to ld, don't add -lc before -lgcc.
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16802 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16803 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16804 $as_echo_n "(cached) " >&6
16807 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
16809 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16810 (eval $ac_compile) 2>&5
16812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16813 test $ac_status = 0; } 2>conftest.err
; then
16816 libobjs
=conftest.
$ac_objext
16818 wl
=$lt_prog_compiler_wl
16819 pic_flag
=$lt_prog_compiler_pic
16825 lt_save_allow_undefined_flag
=$allow_undefined_flag
16826 allow_undefined_flag
=
16827 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16828 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
16830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16831 test $ac_status = 0; }
16833 lt_cv_archive_cmds_need_lc
=no
16835 lt_cv_archive_cmds_need_lc
=yes
16837 allow_undefined_flag
=$lt_save_allow_undefined_flag
16839 cat conftest.err
1>&5
16844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16845 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16846 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
17009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17010 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17012 if test "$GCC" = yes; then
17014 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
17015 *) lt_awk_arg
="/^libraries:/" ;;
17018 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
17019 *) lt_sed_strip_eq
="s,=/,/,g" ;;
17021 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17022 case $lt_search_path_spec in
17024 # if the path contains ";" then we assume it to be the separator
17025 # otherwise default to the standard path separator (i.e. ":") - it is
17026 # assumed that no part of a normal pathname contains ";" but that should
17027 # okay in the real world where ";" in dirpaths is itself problematic.
17028 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17031 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17034 # Ok, now we have the path, separated by spaces, we can step through it
17035 # and add multilib dir if necessary.
17036 lt_tmp_lt_search_path_spec
=
17037 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17038 for lt_sys_path
in $lt_search_path_spec; do
17039 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17040 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17042 test -d "$lt_sys_path" && \
17043 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
17046 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17047 BEGIN {RS=" "; FS="/|\n";} {
17050 for (lt_i = NF; lt_i > 0; lt_i--) {
17051 if ($lt_i != "" && $lt_i != ".") {
17052 if ($lt_i == "..") {
17055 if (lt_count == 0) {
17056 lt_foo="/" $lt_i lt_foo;
17063 if (lt_foo != "") { lt_freq[lt_foo]++; }
17064 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17066 # AWK program above erroneously prepends '/' to C:/dos/paths
17069 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
17070 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17072 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17074 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
17076 library_names_spec
=
17077 libname_spec
='lib$name'
17081 postuninstall_cmds
=
17085 shlibpath_overrides_runpath
=unknown
17087 dynamic_linker
="$host_os ld.so"
17088 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
17089 need_lib_prefix
=unknown
17090 hardcode_into_libs
=no
17092 # when you set need_version to no, make sure it does not cause -set_version
17093 # flags to be left without arguments
17094 need_version
=unknown
17099 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
17100 shlibpath_var
=LIBPATH
17102 # AIX 3 has no versioning support, so we append a major version to the name.
17103 soname_spec
='${libname}${release}${shared_ext}$major'
17110 hardcode_into_libs
=yes
17111 if test "$host_cpu" = ia64
; then
17112 # AIX 5 supports IA64
17113 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17114 shlibpath_var
=LD_LIBRARY_PATH
17116 # With GCC up to 2.95.x, collect2 would create an import file
17117 # for dependence libraries. The import file would start with
17118 # the line `#! .'. This would cause the generated library to
17119 # depend on `.', always an invalid library. This was fixed in
17120 # development snapshots of GCC prior to 3.0.
17122 aix4 | aix4.
[01] | aix4.
[01].
*)
17123 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17125 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
17128 can_build_shared
=no
17132 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17133 # soname into executable. Probably we can add versioning support to
17134 # collect2, so additional links can be useful in future.
17135 if test "$aix_use_runtimelinking" = yes; then
17136 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17137 # instead of lib<name>.a to let people know that these are not
17138 # typical AIX shared libraries.
17139 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17141 # We preserve .a as extension for shared libraries through AIX4.2
17142 # and later when we are not doing run time linking.
17143 library_names_spec
='${libname}${release}.a $libname.a'
17144 soname_spec
='${libname}${release}${shared_ext}$major'
17146 shlibpath_var
=LIBPATH
17153 # Since July 2007 AmigaOS4 officially supports .so libraries.
17154 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17155 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17158 library_names_spec
='$libname.ixlibrary $libname.a'
17159 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17160 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 ${libname}_ixlibrary.a || exit 1; done'
17166 library_names_spec
='${libname}${shared_ext}'
17167 dynamic_linker
="$host_os ld.so"
17168 shlibpath_var
=LIBRARY_PATH
17174 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17175 soname_spec
='${libname}${release}${shared_ext}$major'
17176 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
17177 shlibpath_var
=LD_LIBRARY_PATH
17178 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17179 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
17180 # the default ld.so.conf also contains /usr/contrib/lib and
17181 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17182 # libtool to hard-code these into programs
17185 cygwin
* | mingw
* | pw32
* | cegcc
*)
17186 version_type
=windows
17191 case $GCC,$host_os in
17192 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
17193 library_names_spec
='$libname.dll.a'
17194 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17195 postinstall_cmds
='base_file=`basename \${file}`~
17196 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17197 dldir=$destdir/`dirname \$dlpath`~
17198 test -d \$dldir || mkdir -p \$dldir~
17199 $install_prog $dir/$dlname \$dldir/$dlname~
17200 chmod a+x \$dldir/$dlname~
17201 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17202 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17204 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17205 dlpath=$dir/\$dldll~
17207 shlibpath_overrides_runpath
=yes
17211 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17212 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17214 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
17217 # MinGW DLLs use traditional 'lib' prefix
17218 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17221 # pw32 DLLs use 'pw' prefix rather than 'lib'
17222 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17228 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17231 dynamic_linker
='Win32 ld.exe'
17232 # FIXME: first we should search . and the directory the executable is in
17236 darwin
* | rhapsody
*)
17237 dynamic_linker
="$host_os dyld"
17238 version_type
=darwin
17241 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17242 soname_spec
='${libname}${release}${major}$shared_ext'
17243 shlibpath_overrides_runpath
=yes
17244 shlibpath_var
=DYLD_LIBRARY_PATH
17245 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
17247 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
17248 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
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
17260 freebsd
* | dragonfly
*)
17261 # DragonFly does not have aout. When/if they implement a new
17262 # versioning mechanism, adjust this.
17263 if test -x /usr
/bin
/objformat
; then
17264 objformat
=`/usr/bin/objformat`
17267 freebsd
[23].
*) objformat
=aout
;;
17268 *) objformat
=elf
;;
17271 version_type
=freebsd-
$objformat
17272 case $version_type in
17274 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17279 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17283 shlibpath_var
=LD_LIBRARY_PATH
17286 shlibpath_overrides_runpath
=yes
17288 freebsd3.
[01]* | freebsdelf3.
[01]*)
17289 shlibpath_overrides_runpath
=yes
17290 hardcode_into_libs
=yes
17292 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
17293 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
17294 shlibpath_overrides_runpath
=no
17295 hardcode_into_libs
=yes
17297 *) # from 4.6 on, and DragonFly
17298 shlibpath_overrides_runpath
=yes
17299 hardcode_into_libs
=yes
17308 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17309 soname_spec
='${libname}${release}${shared_ext}$major'
17310 shlibpath_var
=LD_LIBRARY_PATH
17311 hardcode_into_libs
=yes
17318 dynamic_linker
="$host_os runtime_loader"
17319 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17320 soname_spec
='${libname}${release}${shared_ext}$major'
17321 shlibpath_var
=LIBRARY_PATH
17322 shlibpath_overrides_runpath
=yes
17323 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17324 hardcode_into_libs
=yes
17327 hpux9
* | hpux10
* | hpux11
*)
17328 # Give a soname corresponding to the major version so that dld.sl refuses to
17329 # link against other versions.
17336 hardcode_into_libs
=yes
17337 dynamic_linker
="$host_os dld.so"
17338 shlibpath_var
=LD_LIBRARY_PATH
17339 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17340 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17341 soname_spec
='${libname}${release}${shared_ext}$major'
17342 if test "X$HPUX_IA64_MODE" = X32
; then
17343 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17345 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17347 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17351 hardcode_into_libs
=yes
17352 dynamic_linker
="$host_os dld.sl"
17353 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17354 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17355 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17356 soname_spec
='${libname}${release}${shared_ext}$major'
17357 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17358 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17362 dynamic_linker
="$host_os dld.sl"
17363 shlibpath_var
=SHLIB_PATH
17364 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17365 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17366 soname_spec
='${libname}${release}${shared_ext}$major'
17369 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17370 postinstall_cmds
='chmod 555 $lib'
17371 # or fails outright, so override atomically:
17372 install_override_mode
=555
17379 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17380 soname_spec
='${libname}${release}${shared_ext}$major'
17381 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17382 shlibpath_var
=LD_LIBRARY_PATH
17383 shlibpath_overrides_runpath
=no
17384 hardcode_into_libs
=yes
17387 irix5
* | irix6
* | nonstopux
*)
17389 nonstopux
*) version_type
=nonstopux
;;
17391 if test "$lt_cv_prog_gnu_ld" = yes; then
17399 soname_spec
='${libname}${release}${shared_ext}$major'
17400 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17402 irix5
* | nonstopux
*)
17403 libsuff
= shlibsuff
=
17406 case $LD in # libtool.m4 will add one of these switches to LD
17407 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17408 libsuff
= shlibsuff
= libmagic
=32-bit;;
17409 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17410 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17411 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17412 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17413 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17417 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17418 shlibpath_overrides_runpath
=no
17419 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17420 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17421 hardcode_into_libs
=yes
17424 # No shared lib support for Linux oldld, aout, or coff.
17425 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17429 # This must be Linux ELF.
17430 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17434 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17435 soname_spec
='${libname}${release}${shared_ext}$major'
17436 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17437 shlibpath_var
=LD_LIBRARY_PATH
17438 shlibpath_overrides_runpath
=no
17440 # Some binutils ld are patched to set DT_RUNPATH
17441 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17442 $as_echo_n "(cached) " >&6
17444 lt_cv_shlibpath_overrides_runpath
=no
17445 save_LDFLAGS
=$LDFLAGS
17446 save_libdir
=$libdir
17447 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17448 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17450 /* end confdefs.h. */
17460 if ac_fn_c_try_link
"$LINENO"; then :
17461 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17462 lt_cv_shlibpath_overrides_runpath
=yes
17465 rm -f core conftest.err conftest.
$ac_objext \
17466 conftest
$ac_exeext conftest.
$ac_ext
17467 LDFLAGS
=$save_LDFLAGS
17468 libdir
=$save_libdir
17472 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17474 # This implies no fast_install, which is unacceptable.
17475 # Some rework will be needed to allow for fast_install
17476 # before this can be enabled.
17477 hardcode_into_libs
=yes
17479 # Append ld.so.conf contents to the search path
17480 if test -f /etc
/ld.so.conf
; then
17481 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' ' '`
17482 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17485 # We used to test for /lib/ld.so.1 and disable shared libraries on
17486 # powerpc, because MkLinux only supported shared libraries with the
17487 # GNU dynamic linker. Since this was broken with cross compilers,
17488 # most powerpc-linux boxes support dynamic linking these days and
17489 # people can always --disable-shared, the test was removed, and we
17490 # assume the GNU/Linux dynamic linker is in use.
17491 dynamic_linker
='GNU/Linux ld.so'
17498 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17499 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17500 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17501 dynamic_linker
='NetBSD (a.out) ld.so'
17503 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17504 soname_spec
='${libname}${release}${shared_ext}$major'
17505 dynamic_linker
='NetBSD ld.elf_so'
17507 shlibpath_var
=LD_LIBRARY_PATH
17508 shlibpath_overrides_runpath
=yes
17509 hardcode_into_libs
=yes
17514 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17515 shlibpath_var
=LD_LIBRARY_PATH
17516 shlibpath_overrides_runpath
=yes
17523 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17524 soname_spec
='${libname}${release}${shared_ext}$major'
17525 shlibpath_var
=LD_LIBRARY_PATH
17526 shlibpath_overrides_runpath
=no
17527 hardcode_into_libs
=yes
17528 dynamic_linker
='ldqnx.so'
17533 sys_lib_dlsearch_path_spec
="/usr/lib"
17535 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17537 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17538 *) need_version
=no
;;
17540 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17541 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17542 shlibpath_var
=LD_LIBRARY_PATH
17543 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17545 openbsd2.
[89] | openbsd2.
[89].
*)
17546 shlibpath_overrides_runpath
=no
17549 shlibpath_overrides_runpath
=yes
17553 shlibpath_overrides_runpath
=yes
17558 libname_spec
='$name'
17561 library_names_spec
='$libname${shared_ext} $libname.a'
17562 dynamic_linker
='OS/2 ld.exe'
17563 shlibpath_var
=LIBPATH
17566 osf3
* | osf4
* | osf5
*)
17570 soname_spec
='${libname}${release}${shared_ext}$major'
17571 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17572 shlibpath_var
=LD_LIBRARY_PATH
17573 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17574 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17585 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17586 soname_spec
='${libname}${release}${shared_ext}$major'
17587 shlibpath_var
=LD_LIBRARY_PATH
17588 shlibpath_overrides_runpath
=yes
17589 hardcode_into_libs
=yes
17590 # ldd complains unless libraries are executable
17591 postinstall_cmds
='chmod +x $lib'
17596 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17597 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17598 shlibpath_var
=LD_LIBRARY_PATH
17599 shlibpath_overrides_runpath
=yes
17600 if test "$with_gnu_ld" = yes; then
17608 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17609 soname_spec
='${libname}${release}${shared_ext}$major'
17610 shlibpath_var
=LD_LIBRARY_PATH
17611 case $host_vendor in
17613 shlibpath_overrides_runpath
=no
17615 runpath_var
=LD_RUN_PATH
17623 shlibpath_overrides_runpath
=no
17624 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17630 if test -d /usr
/nec
;then
17632 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17633 soname_spec
='$libname${shared_ext}.$major'
17634 shlibpath_var
=LD_LIBRARY_PATH
17638 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17639 version_type
=freebsd-elf
17642 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17643 soname_spec
='${libname}${release}${shared_ext}$major'
17644 shlibpath_var
=LD_LIBRARY_PATH
17645 shlibpath_overrides_runpath
=yes
17646 hardcode_into_libs
=yes
17647 if test "$with_gnu_ld" = yes; then
17648 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17650 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17653 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17657 sys_lib_dlsearch_path_spec
='/usr/lib'
17661 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17665 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17666 shlibpath_var
=LD_LIBRARY_PATH
17667 shlibpath_overrides_runpath
=no
17668 hardcode_into_libs
=yes
17673 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17674 soname_spec
='${libname}${release}${shared_ext}$major'
17675 shlibpath_var
=LD_LIBRARY_PATH
17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17683 $as_echo "$dynamic_linker" >&6; }
17684 test "$dynamic_linker" = no
&& can_build_shared
=no
17686 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17687 if test "$GCC" = yes; then
17688 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17691 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17692 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17694 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17695 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
17789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17790 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17792 if test -n "$hardcode_libdir_flag_spec" ||
17793 test -n "$runpath_var" ||
17794 test "X$hardcode_automatic" = "Xyes" ; then
17796 # We can hardcode non-existent directories.
17797 if test "$hardcode_direct" != no
&&
17798 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17799 # have to relink, otherwise we might link with an installed library
17800 # when we should be linking with a yet-to-be-installed one
17801 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17802 test "$hardcode_minus_L" != no
; then
17803 # Linking always hardcodes the temporary library directory.
17804 hardcode_action
=relink
17806 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17807 hardcode_action
=immediate
17810 # We cannot hardcode anything, or else we can only hardcode existing
17812 hardcode_action
=unsupported
17814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17815 $as_echo "$hardcode_action" >&6; }
17817 if test "$hardcode_action" = relink ||
17818 test "$inherit_rpath" = yes; then
17819 # Fast installation is not supported
17820 enable_fast_install
=no
17821 elif test "$shlibpath_overrides_runpath" = yes ||
17822 test "$enable_shared" = no
; then
17823 # Fast installation is not necessary
17824 enable_fast_install
=needless
17832 if test "x$enable_dlopen" != xyes
; then
17833 enable_dlopen
=unknown
17834 enable_dlopen_self
=unknown
17835 enable_dlopen_self_static
=unknown
17842 lt_cv_dlopen
="load_add_on"
17844 lt_cv_dlopen_self
=yes
17847 mingw
* | pw32
* | cegcc
*)
17848 lt_cv_dlopen
="LoadLibrary"
17853 lt_cv_dlopen
="dlopen"
17858 # if libdl is installed we need to link against it
17859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17860 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17861 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17862 $as_echo_n "(cached) " >&6
17864 ac_check_lib_save_LIBS
=$LIBS
17866 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17867 /* end confdefs.h. */
17869 /* Override any GCC internal prototype to avoid an error.
17870 Use char because int might match the return type of a GCC
17871 builtin and then its argument prototype would still apply. */
17884 if ac_fn_c_try_link
"$LINENO"; then :
17885 ac_cv_lib_dl_dlopen
=yes
17887 ac_cv_lib_dl_dlopen
=no
17889 rm -f core conftest.err conftest.
$ac_objext \
17890 conftest
$ac_exeext conftest.
$ac_ext
17891 LIBS
=$ac_check_lib_save_LIBS
17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17894 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17895 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17896 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17899 lt_cv_dlopen
="dyld"
17901 lt_cv_dlopen_self
=yes
17908 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
17909 if test "x$ac_cv_func_shl_load" = x
""yes; then :
17910 lt_cv_dlopen
="shl_load"
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17913 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17914 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17915 $as_echo_n "(cached) " >&6
17917 ac_check_lib_save_LIBS
=$LIBS
17919 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17920 /* end confdefs.h. */
17922 /* Override any GCC internal prototype to avoid an error.
17923 Use char because int might match the return type of a GCC
17924 builtin and then its argument prototype would still apply. */
17932 return shl_load ();
17937 if ac_fn_c_try_link
"$LINENO"; then :
17938 ac_cv_lib_dld_shl_load
=yes
17940 ac_cv_lib_dld_shl_load
=no
17942 rm -f core conftest.err conftest.
$ac_objext \
17943 conftest
$ac_exeext conftest.
$ac_ext
17944 LIBS
=$ac_check_lib_save_LIBS
17946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17947 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17948 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
17949 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
17951 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
17952 if test "x$ac_cv_func_dlopen" = x
""yes; then :
17953 lt_cv_dlopen
="dlopen"
17955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17956 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17957 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17958 $as_echo_n "(cached) " >&6
17960 ac_check_lib_save_LIBS
=$LIBS
17962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17963 /* end confdefs.h. */
17965 /* Override any GCC internal prototype to avoid an error.
17966 Use char because int might match the return type of a GCC
17967 builtin and then its argument prototype would still apply. */
17980 if ac_fn_c_try_link
"$LINENO"; then :
17981 ac_cv_lib_dl_dlopen
=yes
17983 ac_cv_lib_dl_dlopen
=no
17985 rm -f core conftest.err conftest.
$ac_objext \
17986 conftest
$ac_exeext conftest.
$ac_ext
17987 LIBS
=$ac_check_lib_save_LIBS
17989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17990 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17991 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17992 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17995 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17996 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17997 $as_echo_n "(cached) " >&6
17999 ac_check_lib_save_LIBS
=$LIBS
18000 LIBS
="-lsvld $LIBS"
18001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18002 /* end confdefs.h. */
18004 /* Override any GCC internal prototype to avoid an error.
18005 Use char because int might match the return type of a GCC
18006 builtin and then its argument prototype would still apply. */
18019 if ac_fn_c_try_link
"$LINENO"; then :
18020 ac_cv_lib_svld_dlopen
=yes
18022 ac_cv_lib_svld_dlopen
=no
18024 rm -f core conftest.err conftest.
$ac_objext \
18025 conftest
$ac_exeext conftest.
$ac_ext
18026 LIBS
=$ac_check_lib_save_LIBS
18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18029 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18030 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
18031 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
18033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18034 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18035 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18036 $as_echo_n "(cached) " >&6
18038 ac_check_lib_save_LIBS
=$LIBS
18040 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18041 /* end confdefs.h. */
18043 /* Override any GCC internal prototype to avoid an error.
18044 Use char because int might match the return type of a GCC
18045 builtin and then its argument prototype would still apply. */
18053 return dld_link ();
18058 if ac_fn_c_try_link
"$LINENO"; then :
18059 ac_cv_lib_dld_dld_link
=yes
18061 ac_cv_lib_dld_dld_link
=no
18063 rm -f core conftest.err conftest.
$ac_objext \
18064 conftest
$ac_exeext conftest.
$ac_ext
18065 LIBS
=$ac_check_lib_save_LIBS
18067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18068 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18069 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
18070 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
18091 if test "x$lt_cv_dlopen" != xno
; then
18097 case $lt_cv_dlopen in
18099 save_CPPFLAGS
="$CPPFLAGS"
18100 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
18102 save_LDFLAGS
="$LDFLAGS"
18103 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
18106 LIBS
="$lt_cv_dlopen_libs $LIBS"
18108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18109 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18110 if test "${lt_cv_dlopen_self+set}" = set; then :
18111 $as_echo_n "(cached) " >&6
18113 if test "$cross_compiling" = yes; then :
18114 lt_cv_dlopen_self
=cross
18116 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18117 lt_status
=$lt_dlunknown
18118 cat > conftest.
$ac_ext <<_LT_EOF
18119 #line 18119 "configure"
18120 #include "confdefs.h"
18129 # define LT_DLGLOBAL RTLD_GLOBAL
18132 # define LT_DLGLOBAL DL_GLOBAL
18134 # define LT_DLGLOBAL 0
18138 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18139 find out it does not work in some platform. */
18140 #ifndef LT_DLLAZY_OR_NOW
18142 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18145 # define LT_DLLAZY_OR_NOW DL_LAZY
18148 # define LT_DLLAZY_OR_NOW RTLD_NOW
18151 # define LT_DLLAZY_OR_NOW DL_NOW
18153 # define LT_DLLAZY_OR_NOW 0
18160 /* When -fvisbility=hidden is used, assume the code has been annotated
18161 correspondingly for the symbols needed. */
18162 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18163 void fnord () __attribute__((visibility("default")));
18166 void fnord () { int i=42; }
18169 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18170 int status = $lt_dlunknown;
18174 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18177 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18178 else puts (dlerror ());
18180 /* dlclose (self); */
18188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18189 (eval $ac_link) 2>&5
18191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18192 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18193 (.
/conftest
; exit; ) >&5 2>/dev
/null
18195 case x
$lt_status in
18196 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
18197 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
18198 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
18201 # compilation failed
18202 lt_cv_dlopen_self
=no
18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18210 $as_echo "$lt_cv_dlopen_self" >&6; }
18212 if test "x$lt_cv_dlopen_self" = xyes
; then
18213 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
18214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18215 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18216 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18217 $as_echo_n "(cached) " >&6
18219 if test "$cross_compiling" = yes; then :
18220 lt_cv_dlopen_self_static
=cross
18222 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
18223 lt_status
=$lt_dlunknown
18224 cat > conftest.
$ac_ext <<_LT_EOF
18225 #line 18225 "configure"
18226 #include "confdefs.h"
18235 # define LT_DLGLOBAL RTLD_GLOBAL
18238 # define LT_DLGLOBAL DL_GLOBAL
18240 # define LT_DLGLOBAL 0
18244 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18245 find out it does not work in some platform. */
18246 #ifndef LT_DLLAZY_OR_NOW
18248 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18251 # define LT_DLLAZY_OR_NOW DL_LAZY
18254 # define LT_DLLAZY_OR_NOW RTLD_NOW
18257 # define LT_DLLAZY_OR_NOW DL_NOW
18259 # define LT_DLLAZY_OR_NOW 0
18266 /* When -fvisbility=hidden is used, assume the code has been annotated
18267 correspondingly for the symbols needed. */
18268 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18269 void fnord () __attribute__((visibility("default")));
18272 void fnord () { int i=42; }
18275 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18276 int status = $lt_dlunknown;
18280 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18283 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18284 else puts (dlerror ());
18286 /* dlclose (self); */
18294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18295 (eval $ac_link) 2>&5
18297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18298 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
18299 (.
/conftest
; exit; ) >&5 2>/dev
/null
18301 case x
$lt_status in
18302 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
18303 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
18304 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
18307 # compilation failed
18308 lt_cv_dlopen_self_static
=no
18315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18316 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18319 CPPFLAGS
="$save_CPPFLAGS"
18320 LDFLAGS
="$save_LDFLAGS"
18325 case $lt_cv_dlopen_self in
18326 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
18327 *) enable_dlopen_self
=unknown
;;
18330 case $lt_cv_dlopen_self_static in
18331 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18332 *) enable_dlopen_self_static
=unknown
;;
18354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18355 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18356 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18357 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18358 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18360 $as_echo "yes" >&6; }
18362 # FIXME - insert some real tests, host_os isn't really good enough
18365 if test -n "$STRIP" ; then
18366 striplib
="$STRIP -x"
18367 old_striplib
="$STRIP -S"
18368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18369 $as_echo "yes" >&6; }
18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18372 $as_echo "no" >&6; }
18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18377 $as_echo "no" >&6; }
18393 # Report which library types will actually be built
18394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18395 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18397 $as_echo "$can_build_shared" >&6; }
18399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18400 $as_echo_n "checking whether to build shared libraries... " >&6; }
18401 test "$can_build_shared" = "no" && enable_shared
=no
18403 # On AIX, shared libraries and static libraries use the same namespace, and
18404 # are all built from PIC.
18407 test "$enable_shared" = yes && enable_static
=no
18408 if test -n "$RANLIB"; then
18409 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18410 postinstall_cmds
='$RANLIB $lib'
18415 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18416 test "$enable_shared" = yes && enable_static
=no
18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18421 $as_echo "$enable_shared" >&6; }
18423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18424 $as_echo_n "checking whether to build static libraries... " >&6; }
18425 # Make sure either enable_shared or enable_static is yes.
18426 test "$enable_shared" = yes || enable_static
=yes
18427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18428 $as_echo "$enable_static" >&6; }
18435 ac_cpp
='$CPP $CPPFLAGS'
18436 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18437 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18438 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18442 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18443 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18444 (test "X$CXX" != "Xg++"))) ; then
18446 ac_cpp
='$CXXCPP $CPPFLAGS'
18447 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18448 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18449 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18451 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18452 if test -z "$CXXCPP"; then
18453 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18454 $as_echo_n "(cached) " >&6
18456 # Double quotes because CXXCPP needs to be expanded
18457 for CXXCPP
in "$CXX -E" "/lib/cpp"
18459 ac_preproc_ok
=false
18460 for ac_cxx_preproc_warn_flag
in '' yes
18462 # Use a header file that comes with gcc, so configuring glibc
18463 # with a fresh cross-compiler works.
18464 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18465 # <limits.h> exists even on freestanding compilers.
18466 # On the NeXT, cc -E runs the code through the compiler's parser,
18467 # not just through cpp. "Syntax error" is here to catch this case.
18468 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18469 /* end confdefs.h. */
18471 # include <limits.h>
18473 # include <assert.h>
18477 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18480 # Broken: fails on valid input.
18483 rm -f conftest.err conftest.
$ac_ext
18485 # OK, works on sane cases. Now check whether nonexistent headers
18486 # can be detected and how.
18487 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18488 /* end confdefs.h. */
18489 #include <ac_nonexistent.h>
18491 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18492 # Broken: success on invalid input.
18495 # Passes both tests.
18499 rm -f conftest.err conftest.
$ac_ext
18502 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18503 rm -f conftest.err conftest.
$ac_ext
18504 if $ac_preproc_ok; then :
18509 ac_cv_prog_CXXCPP
=$CXXCPP
18512 CXXCPP
=$ac_cv_prog_CXXCPP
18514 ac_cv_prog_CXXCPP
=$CXXCPP
18516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18517 $as_echo "$CXXCPP" >&6; }
18518 ac_preproc_ok
=false
18519 for ac_cxx_preproc_warn_flag
in '' yes
18521 # Use a header file that comes with gcc, so configuring glibc
18522 # with a fresh cross-compiler works.
18523 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18524 # <limits.h> exists even on freestanding compilers.
18525 # On the NeXT, cc -E runs the code through the compiler's parser,
18526 # not just through cpp. "Syntax error" is here to catch this case.
18527 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18528 /* end confdefs.h. */
18530 # include <limits.h>
18532 # include <assert.h>
18536 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18539 # Broken: fails on valid input.
18542 rm -f conftest.err conftest.
$ac_ext
18544 # OK, works on sane cases. Now check whether nonexistent headers
18545 # can be detected and how.
18546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18547 /* end confdefs.h. */
18548 #include <ac_nonexistent.h>
18550 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18551 # Broken: success on invalid input.
18554 # Passes both tests.
18558 rm -f conftest.err conftest.
$ac_ext
18561 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18562 rm -f conftest.err conftest.
$ac_ext
18563 if $ac_preproc_ok; then :
18566 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18567 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18568 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18569 See \`config.log' for more details." "$LINENO" 5; }
18573 ac_cpp
='$CPP $CPPFLAGS'
18574 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18575 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18576 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18579 _lt_caught_CXX_error
=yes
18583 ac_cpp
='$CXXCPP $CPPFLAGS'
18584 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18585 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18586 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18588 archive_cmds_need_lc_CXX
=no
18589 allow_undefined_flag_CXX
=
18590 always_export_symbols_CXX
=no
18591 archive_expsym_cmds_CXX
=
18592 compiler_needs_object_CXX
=no
18593 export_dynamic_flag_spec_CXX
=
18594 hardcode_direct_CXX
=no
18595 hardcode_direct_absolute_CXX
=no
18596 hardcode_libdir_flag_spec_CXX
=
18597 hardcode_libdir_flag_spec_ld_CXX
=
18598 hardcode_libdir_separator_CXX
=
18599 hardcode_minus_L_CXX
=no
18600 hardcode_shlibpath_var_CXX
=unsupported
18601 hardcode_automatic_CXX
=no
18602 inherit_rpath_CXX
=no
18604 module_expsym_cmds_CXX
=
18605 link_all_deplibs_CXX
=unknown
18606 old_archive_cmds_CXX
=$old_archive_cmds
18607 reload_flag_CXX
=$reload_flag
18608 reload_cmds_CXX
=$reload_cmds
18609 no_undefined_flag_CXX
=
18610 whole_archive_flag_spec_CXX
=
18611 enable_shared_with_static_runtimes_CXX
=no
18613 # Source file extension for C++ test sources.
18616 # Object file extension for compiled C++ test sources.
18620 # No sense in running all these tests if we already determined that
18621 # the CXX compiler isn't working. Some variables (like enable_shared)
18622 # are currently assumed to apply to all compilers on this platform,
18623 # and will be corrupted by setting them based on a non-working compiler.
18624 if test "$_lt_caught_CXX_error" != yes; then
18625 # Code to be used in simple compile tests
18626 lt_simple_compile_test_code
="int some_variable = 0;"
18628 # Code to be used in simple link tests
18629 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18631 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18638 # If no C compiler was specified, use CC.
18641 # If no C compiler flags were specified, use CFLAGS.
18642 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18644 # Allow CC to be a program name with arguments.
18648 # save warnings/boilerplate of simple test code
18649 ac_outfile
=conftest.
$ac_objext
18650 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18651 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18652 _lt_compiler_boilerplate
=`cat conftest.err`
18655 ac_outfile
=conftest.
$ac_objext
18656 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18657 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18658 _lt_linker_boilerplate
=`cat conftest.err`
18662 # Allow CC to be a program name with arguments.
18667 lt_save_with_gnu_ld
=$with_gnu_ld
18668 lt_save_path_LD
=$lt_cv_path_LD
18669 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18670 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18672 $as_unset lt_cv_prog_gnu_ld
18674 if test -n "${lt_cv_path_LDCXX+set}"; then
18675 lt_cv_path_LD
=$lt_cv_path_LDCXX
18677 $as_unset lt_cv_path_LD
18679 test -z "${LDCXX+set}" || LD
=$LDCXX
18683 for cc_temp
in $compiler""; do
18685 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18686 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18691 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18694 if test -n "$compiler"; then
18695 # We don't want -fno-exception when compiling C++ code, so set the
18696 # no_builtin_flag separately
18697 if test "$GXX" = yes; then
18698 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18700 lt_prog_compiler_no_builtin_flag_CXX
=
18703 if test "$GXX" = yes; then
18704 # Set up default GNU C++ configuration
18708 # Check whether --with-gnu-ld was given.
18709 if test "${with_gnu_ld+set}" = set; then :
18710 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
18716 if test "$GCC" = yes; then
18717 # Check if gcc -print-prog-name=ld gives a path.
18718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18719 $as_echo_n "checking for ld used by $CC... " >&6; }
18722 # gcc leaves a trailing carriage return which upsets mingw
18723 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18725 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
18728 # Accept absolute paths.
18730 re_direlt
='/[^/][^/]*/\.\./'
18731 # Canonicalize the pathname of ld
18732 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18733 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
18734 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18736 test -z "$LD" && LD
="$ac_prog"
18739 # If it fails, then pretend we aren't using GCC.
18743 # If it is relative, then search for the first ld in PATH.
18744 with_gnu_ld
=unknown
18747 elif test "$with_gnu_ld" = yes; then
18748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18749 $as_echo_n "checking for GNU ld... " >&6; }
18751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18752 $as_echo_n "checking for non-GNU ld... " >&6; }
18754 if test "${lt_cv_path_LD+set}" = set; then :
18755 $as_echo_n "(cached) " >&6
18757 if test -z "$LD"; then
18758 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
18759 for ac_dir
in $PATH; do
18761 test -z "$ac_dir" && ac_dir
=.
18762 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
18763 lt_cv_path_LD
="$ac_dir/$ac_prog"
18764 # Check to see if the program is GNU ld. I'd rather use --version,
18765 # but apparently some variants of GNU ld only accept -v.
18766 # Break only if it was the GNU/non-GNU ld that we prefer.
18767 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18768 *GNU
* |
*'with BFD'*)
18769 test "$with_gnu_ld" != no
&& break
18772 test "$with_gnu_ld" != yes && break
18779 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
18783 LD
="$lt_cv_path_LD"
18784 if test -n "$LD"; then
18785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18786 $as_echo "$LD" >&6; }
18788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18789 $as_echo "no" >&6; }
18791 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
18792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18793 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18794 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18795 $as_echo_n "(cached) " >&6
18797 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18798 case `$LD -v 2>&1 </dev/null` in
18799 *GNU
* |
*'with BFD'*)
18800 lt_cv_prog_gnu_ld
=yes
18803 lt_cv_prog_gnu_ld
=no
18807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18808 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18809 with_gnu_ld
=$lt_cv_prog_gnu_ld
18817 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18818 # archiving commands below assume that GNU ld is being used.
18819 if test "$with_gnu_ld" = yes; then
18820 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18821 archive_expsym_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18823 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18824 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18826 # If archive_cmds runs LD, not CC, wlarc should be empty
18827 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18828 # investigate it a little bit more. (MM)
18831 # ancient GNU ld didn't support --whole-archive et. al.
18832 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18833 $GREP 'no-whole-archive' > /dev
/null
; then
18834 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18836 whole_archive_flag_spec_CXX
=
18842 # A generic and very simple default shared library creation
18843 # command for GNU C++ for the case where it uses the native
18844 # linker, instead of GNU ld. If possible, this setting should
18845 # overridden to take advantage of the native linker features on
18846 # the platform it is being used on.
18847 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18850 # Commands to make compiler produce verbose output that lists
18851 # what "hidden" libraries, object files and flags are used when
18852 # linking a shared library.
18853 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18861 # PORTME: fill in a description of your system's C++ link characteristics
18862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18863 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18867 # FIXME: insert proper C++ library support
18871 if test "$host_cpu" = ia64
; then
18872 # On IA64, the linker does run time linking by default, so we don't
18873 # have to do anything special.
18874 aix_use_runtimelinking
=no
18875 exp_sym_flag
='-Bexport'
18878 aix_use_runtimelinking
=no
18880 # Test if we are trying to use run time linking or normal
18881 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18882 # need to do runtime linking.
18883 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
18884 for ld_flag
in $LDFLAGS; do
18887 aix_use_runtimelinking
=yes
18895 exp_sym_flag
='-bexport'
18896 no_entry_flag
='-bnoentry'
18899 # When large executables or shared objects are built, AIX ld can
18900 # have problems creating the table of contents. If linking a library
18901 # or program results in "error TOC overflow" add -mminimal-toc to
18902 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18903 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18905 archive_cmds_CXX
=''
18906 hardcode_direct_CXX
=yes
18907 hardcode_direct_absolute_CXX
=yes
18908 hardcode_libdir_separator_CXX
=':'
18909 link_all_deplibs_CXX
=yes
18910 file_list_spec_CXX
='${wl}-f,'
18912 if test "$GXX" = yes; then
18913 case $host_os in aix4.
[012]|aix4.
[012].
*)
18914 # We only want to do this on AIX 4.2 and lower, the check
18915 # below for broken collect2 doesn't work under 4.3+
18916 collect2name
=`${CC} -print-prog-name=collect2`
18917 if test -f "$collect2name" &&
18918 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
18920 # We have reworked collect2
18923 # We have old collect2
18924 hardcode_direct_CXX
=unsupported
18925 # It fails to find uninstalled libraries when the uninstalled
18926 # path is not listed in the libpath. Setting hardcode_minus_L
18927 # to unsupported forces relinking
18928 hardcode_minus_L_CXX
=yes
18929 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18930 hardcode_libdir_separator_CXX
=
18933 shared_flag
='-shared'
18934 if test "$aix_use_runtimelinking" = yes; then
18935 shared_flag
="$shared_flag "'${wl}-G'
18939 if test "$host_cpu" = ia64
; then
18940 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18941 # chokes on -Wl,-G. The following line is correct:
18944 if test "$aix_use_runtimelinking" = yes; then
18945 shared_flag
='${wl}-G'
18947 shared_flag
='${wl}-bM:SRE'
18952 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
18953 # It seems that -bexpall does not export symbols beginning with
18954 # underscore (_), so it is better to generate a list of symbols to
18956 always_export_symbols_CXX
=yes
18957 if test "$aix_use_runtimelinking" = yes; then
18958 # Warning - without using the other runtime loading flags (-brtl),
18959 # -berok will link without error, but may produce a broken library.
18960 allow_undefined_flag_CXX
='-berok'
18961 # Determine the default libpath from the value encoded in an empty
18963 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18964 /* end confdefs.h. */
18974 if ac_fn_cxx_try_link
"$LINENO"; then :
18976 lt_aix_libpath_sed
='
18977 /Import File Strings/,/^$/ {
18983 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18984 # Check for a 64-bit object if we didn't find anything.
18985 if test -z "$aix_libpath"; then
18986 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18989 rm -f core conftest.err conftest.
$ac_objext \
18990 conftest
$ac_exeext conftest.
$ac_ext
18991 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18993 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18995 archive_expsym_cmds_CXX
='$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 $shared_flag"
18997 if test "$host_cpu" = ia64
; then
18998 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
18999 allow_undefined_flag_CXX
="-z nodefs"
19000 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19002 # Determine the default libpath from the value encoded in an
19003 # empty executable.
19004 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19005 /* end confdefs.h. */
19015 if ac_fn_cxx_try_link
"$LINENO"; then :
19017 lt_aix_libpath_sed
='
19018 /Import File Strings/,/^$/ {
19024 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19025 # Check for a 64-bit object if we didn't find anything.
19026 if test -z "$aix_libpath"; then
19027 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19030 rm -f core conftest.err conftest.
$ac_objext \
19031 conftest
$ac_exeext conftest.
$ac_ext
19032 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
19034 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
19035 # Warning - without using the other run time loading flags,
19036 # -berok will link without error, but may produce a broken library.
19037 no_undefined_flag_CXX
=' ${wl}-bernotok'
19038 allow_undefined_flag_CXX
=' ${wl}-berok'
19039 if test "$with_gnu_ld" = yes; then
19040 # We only use this code for GNU lds that support --whole-archive.
19041 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19043 # Exported symbols can be pulled into shared objects from archives
19044 whole_archive_flag_spec_CXX
='$convenience'
19046 archive_cmds_need_lc_CXX
=yes
19047 # This is similar to how AIX traditionally builds its shared
19049 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'
19055 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
19056 allow_undefined_flag_CXX
=unsupported
19057 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19058 # support --undefined. This deserves some investigation. FIXME
19059 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19066 case $cc_basename in
19068 # FIXME: insert proper C++ library support
19074 cygwin
* | mingw
* | pw32
* | cegcc
*)
19075 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19076 # as there is no search path for DLLs.
19077 hardcode_libdir_flag_spec_CXX
='-L$libdir'
19078 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
19079 allow_undefined_flag_CXX
=unsupported
19080 always_export_symbols_CXX
=no
19081 enable_shared_with_static_runtimes_CXX
=yes
19083 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
19084 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19085 # If the export-symbols file already is a .def file (1st line
19086 # is EXPORTS), use it as is; otherwise, prepend...
19087 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19088 cp $export_symbols $output_objdir/$soname.def;
19090 echo EXPORTS > $output_objdir/$soname.def;
19091 cat $export_symbols >> $output_objdir/$soname.def;
19093 $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 $lib'
19098 darwin
* | rhapsody
*)
19101 archive_cmds_need_lc_CXX
=no
19102 hardcode_direct_CXX
=no
19103 hardcode_automatic_CXX
=yes
19104 hardcode_shlibpath_var_CXX
=unsupported
19105 if test "$lt_cv_ld_force_load" = "yes"; then
19106 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 \"$new_convenience\"`'
19108 whole_archive_flag_spec_CXX
=''
19110 link_all_deplibs_CXX
=yes
19111 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
19112 case $cc_basename in
19113 ifort
*) _lt_dar_can_shared
=yes ;;
19114 *) _lt_dar_can_shared
=$GCC ;;
19116 if test "$_lt_dar_can_shared" = "yes"; then
19117 output_verbose_link_cmd
=func_echo_all
19118 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}"
19119 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19120 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}${_lt_dsymutil}"
19121 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19122 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19123 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${_lt_dsymutil}"
19124 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19134 case $cc_basename in
19136 # FIXME: insert proper C++ library support
19140 # Green Hills C++ Compiler
19141 # FIXME: insert proper C++ library support
19145 # FIXME: insert proper C++ library support
19152 # C++ shared libraries reported to be fairly broken before
19158 archive_cmds_need_lc_CXX
=no
19161 freebsd
* | dragonfly
*)
19162 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19171 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19172 link_all_deplibs_CXX
=yes
19176 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19177 hardcode_libdir_separator_CXX
=:
19178 export_dynamic_flag_spec_CXX
='${wl}-E'
19179 hardcode_direct_CXX
=yes
19180 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19181 # but as the default
19182 # location of the library.
19184 case $cc_basename in
19186 # FIXME: insert proper C++ library support
19190 archive_cmds_CXX
='$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 $lib'
19191 # Commands to make compiler produce verbose output that lists
19192 # what "hidden" libraries, object files and flags are used when
19193 # linking a shared library.
19195 # There doesn't appear to be a way to prevent this compiler from
19196 # explicitly linking system object files so we need to strip them
19197 # from the output so that they don't get included in the library
19199 output_verbose_link_cmd
='templist=`($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"'
19202 if test "$GXX" = yes; then
19203 archive_cmds_CXX
='$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'
19205 # FIXME: insert proper C++ library support
19213 if test $with_gnu_ld = no
; then
19214 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
19215 hardcode_libdir_separator_CXX
=:
19221 export_dynamic_flag_spec_CXX
='${wl}-E'
19227 hardcode_direct_CXX
=no
19228 hardcode_shlibpath_var_CXX
=no
19231 hardcode_direct_CXX
=yes
19232 hardcode_direct_absolute_CXX
=yes
19233 hardcode_minus_L_CXX
=yes # Not in the search PATH,
19234 # but as the default
19235 # location of the library.
19239 case $cc_basename in
19241 # FIXME: insert proper C++ library support
19247 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19250 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19253 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19256 # Commands to make compiler produce verbose output that lists
19257 # what "hidden" libraries, object files and flags are used when
19258 # linking a shared library.
19260 # There doesn't appear to be a way to prevent this compiler from
19261 # explicitly linking system object files so we need to strip them
19262 # from the output so that they don't get included in the library
19264 output_verbose_link_cmd
='templist=`($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"'
19267 if test "$GXX" = yes; then
19268 if test $with_gnu_ld = no
; then
19271 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19274 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19277 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19282 # FIXME: insert proper C++ library support
19290 hardcode_direct_CXX
=no
19291 hardcode_shlibpath_var_CXX
=no
19292 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19293 export_dynamic_flag_spec_CXX
='${wl}-E'
19294 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19295 # Instead, shared libraries are loaded at an image base (0x10000000 by
19296 # default) and relocated if they conflict, which is a slow very memory
19297 # consuming and fragmenting process. To avoid this, we pick a random,
19298 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19299 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19300 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19301 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19304 case $cc_basename in
19307 archive_cmds_CXX
='$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 $lib'
19309 # Archives containing C++ object files must be created using
19310 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19311 # necessary to make sure instantiated templates are included
19313 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
19316 if test "$GXX" = yes; then
19317 if test "$with_gnu_ld" = no
; then
19318 archive_cmds_CXX
='$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 $lib'
19320 archive_cmds_CXX
='$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 $lib'
19323 link_all_deplibs_CXX
=yes
19326 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19327 hardcode_libdir_separator_CXX
=:
19328 inherit_rpath_CXX
=yes
19331 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19332 case $cc_basename in
19334 # Kuck and Associates, Inc. (KAI) C++ Compiler
19336 # KCC will only create a shared library if the output file
19337 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19338 # to its proper name (with version) after linking.
19339 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'
19340 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 $lib'
19341 # Commands to make compiler produce verbose output that lists
19342 # what "hidden" libraries, object files and flags are used when
19343 # linking a shared library.
19345 # There doesn't appear to be a way to prevent this compiler from
19346 # explicitly linking system object files so we need to strip them
19347 # from the output so that they don't get included in the library
19349 output_verbose_link_cmd
='templist=`$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"'
19351 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19352 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19354 # Archives containing C++ object files must be created using
19355 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19356 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19361 # version 8.0 and above of icpc choke on multiply defined symbols
19362 # if we add $predep_objects and $postdep_objects, however 7.1 and
19363 # earlier do not add the objects themselves.
19364 case `$CC -V 2>&1` in
19366 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19367 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19369 *) # Version 8.0 or newer
19372 ia64
*) tmp_idyn
=' -i_dynamic';;
19374 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19375 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19378 archive_cmds_need_lc_CXX
=no
19379 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19380 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19381 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19384 # Portland Group C++ compiler
19386 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19387 prelink_cmds_CXX
='tpldir=Template.dir~
19389 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19390 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19391 old_archive_cmds_CXX
='tpldir=Template.dir~
19393 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19394 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19396 archive_cmds_CXX
='tpldir=Template.dir~
19398 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19399 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19400 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19402 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19403 $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 $lib'
19405 *) # Version 6 and above use weak symbols
19406 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19407 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19411 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19412 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19413 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19417 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19418 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19420 runpath_var
=LD_RUN_PATH
19421 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19422 hardcode_libdir_separator_CXX
=:
19424 # Commands to make compiler produce verbose output that lists
19425 # what "hidden" libraries, object files and flags are used when
19426 # linking a shared library.
19428 # There doesn't appear to be a way to prevent this compiler from
19429 # explicitly linking system object files so we need to strip them
19430 # from the output so that they don't get included in the library
19432 output_verbose_link_cmd
='templist=`$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" | $Xsed'
19434 xl
* | mpixl
* | bgxl
*)
19435 # IBM XL 8.0 on PPC, with GNU ld
19436 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19437 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19438 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19439 if test "x$supports_anon_versioning" = xyes
; then
19440 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19441 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19442 echo "local: *; };" >> $output_objdir/$libname.ver~
19443 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19447 case `$CC -V 2>&1 | sed 5q` in
19450 no_undefined_flag_CXX
=' -zdefs'
19451 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19452 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19453 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19454 whole_archive_flag_spec_CXX
='${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'
19455 compiler_needs_object_CXX
=yes
19457 # Not sure whether something based on
19458 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19460 output_verbose_link_cmd
='func_echo_all'
19462 # Archives containing C++ object files must be created using
19463 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19464 # necessary to make sure instantiated templates are included
19466 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19474 # FIXME: insert proper C++ library support
19479 # FIXME: insert proper C++ library support
19484 case $cc_basename in
19486 # FIXME: insert proper C++ library support
19490 # FIXME: insert proper C++ library support
19497 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19498 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19500 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19501 hardcode_direct_CXX
=yes
19502 hardcode_shlibpath_var_CXX
=no
19504 # Workaround some broken pre-1.5 toolchains
19505 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19513 # C++ shared libraries are fairly broken
19518 if test -f /usr
/libexec
/ld.so
; then
19519 hardcode_direct_CXX
=yes
19520 hardcode_shlibpath_var_CXX
=no
19521 hardcode_direct_absolute_CXX
=yes
19522 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19523 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19524 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19525 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19526 export_dynamic_flag_spec_CXX
='${wl}-E'
19527 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19529 output_verbose_link_cmd
=func_echo_all
19535 osf3
* | osf4
* | osf5
*)
19536 case $cc_basename in
19538 # Kuck and Associates, Inc. (KAI) C++ Compiler
19540 # KCC will only create a shared library if the output file
19541 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19542 # to its proper name (with version) after linking.
19543 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 $lib'
19545 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19546 hardcode_libdir_separator_CXX
=:
19548 # Archives containing C++ object files must be created using
19549 # the KAI C++ compiler.
19551 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19552 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19556 # Rational C++ 2.4.1
19557 # FIXME: insert proper C++ library support
19563 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19564 archive_cmds_CXX
='$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 $lib'
19565 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19568 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19569 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'
19570 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19571 echo "-hidden">> $lib.exp~
19572 $CC -shared$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~
19574 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19578 hardcode_libdir_separator_CXX
=:
19580 # Commands to make compiler produce verbose output that lists
19581 # what "hidden" libraries, object files and flags are used when
19582 # linking a shared library.
19584 # There doesn't appear to be a way to prevent this compiler from
19585 # explicitly linking system object files so we need to strip them
19586 # from the output so that they don't get included in the library
19588 output_verbose_link_cmd
='templist=`$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"'
19591 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19592 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19595 archive_cmds_CXX
='$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 $lib'
19598 archive_cmds_CXX
='$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 $lib'
19602 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19603 hardcode_libdir_separator_CXX
=:
19605 # Commands to make compiler produce verbose output that lists
19606 # what "hidden" libraries, object files and flags are used when
19607 # linking a shared library.
19608 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19611 # FIXME: insert proper C++ library support
19619 # FIXME: insert proper C++ library support
19624 case $cc_basename in
19627 # FIXME: insert proper C++ library support
19632 # FIXME: insert proper C++ library support
19636 # FIXME: insert proper C++ library support
19643 case $cc_basename in
19645 # Sun C++ 4.2, 5.x and Centerline C++
19646 archive_cmds_need_lc_CXX
=yes
19647 no_undefined_flag_CXX
=' -zdefs'
19648 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19649 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19650 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19652 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19653 hardcode_shlibpath_var_CXX
=no
19655 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19657 # The compiler driver will combine and reorder linker options,
19658 # but understands `-z linker_flag'.
19659 # Supported since Solaris 2.6 (maybe 2.5.1?)
19660 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19663 link_all_deplibs_CXX
=yes
19665 output_verbose_link_cmd
='func_echo_all'
19667 # Archives containing C++ object files must be created using
19668 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19669 # necessary to make sure instantiated templates are included
19671 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19674 # Green Hills C++ Compiler
19675 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19677 # The C++ compiler must be used to create the archive.
19678 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19681 # GNU C++ compiler with Solaris linker
19682 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19683 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19684 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19685 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19686 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19687 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19689 # Commands to make compiler produce verbose output that lists
19690 # what "hidden" libraries, object files and flags are used when
19691 # linking a shared library.
19692 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19694 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19696 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19697 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19698 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19700 # Commands to make compiler produce verbose output that lists
19701 # what "hidden" libraries, object files and flags are used when
19702 # linking a shared library.
19703 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19706 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19708 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19710 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19718 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
19719 no_undefined_flag_CXX
='${wl}-z,text'
19720 archive_cmds_need_lc_CXX
=no
19721 hardcode_shlibpath_var_CXX
=no
19722 runpath_var
='LD_RUN_PATH'
19724 case $cc_basename in
19726 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19727 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19730 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19731 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19736 sysv5
* | sco3.2v5
* | sco5v6
*)
19737 # Note: We can NOT use -z defs as we might desire, because we do not
19738 # link with -lc, and that would cause any symbols used from libc to
19739 # always be unresolved, which means just about no library would
19740 # ever link correctly. If we're not using GNU ld we use -z text
19741 # though, which does catch some bad symbols but isn't as heavy-handed
19743 no_undefined_flag_CXX
='${wl}-z,text'
19744 allow_undefined_flag_CXX
='${wl}-z,nodefs'
19745 archive_cmds_need_lc_CXX
=no
19746 hardcode_shlibpath_var_CXX
=no
19747 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
19748 hardcode_libdir_separator_CXX
=':'
19749 link_all_deplibs_CXX
=yes
19750 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
19751 runpath_var
='LD_RUN_PATH'
19753 case $cc_basename in
19755 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19756 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19757 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
19758 '"$old_archive_cmds_CXX"
19759 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
19760 '"$reload_cmds_CXX"
19763 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19764 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19770 case $cc_basename in
19772 # NonStop-UX NCC 3.20
19773 # FIXME: insert proper C++ library support
19777 # FIXME: insert proper C++ library support
19784 # FIXME: insert proper C++ library support
19789 # FIXME: insert proper C++ library support
19794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19795 $as_echo "$ld_shlibs_CXX" >&6; }
19796 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19802 ## There is no encapsulation within the following macros, do not change
19803 ## the running order or otherwise move them around unless you know exactly
19804 ## what you are doing...
19805 # Dependencies to place before and after the object being linked:
19806 predep_objects_CXX
=
19807 postdep_objects_CXX
=
19810 compiler_lib_search_path_CXX
=
19812 cat > conftest.
$ac_ext <<_LT_EOF
19816 Foo (void) { a = 0; }
19822 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19823 (eval $ac_compile) 2>&5
19825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19826 test $ac_status = 0; }; then
19827 # Parse the compiler output and extract the necessary
19828 # objects, libraries and library flags.
19830 # Sentinel used to keep track of whether or not we are before
19831 # the conftest object file.
19832 pre_test_object_deps_done
=no
19834 for p
in `eval "$output_verbose_link_cmd"`; do
19838 # Some compilers place space between "-{L,R}" and the path.
19839 # Remove the space.
19840 if test $p = "-L" ||
19841 test $p = "-R"; then
19848 if test "$pre_test_object_deps_done" = no
; then
19851 # Internal compiler library paths should come after those
19852 # provided the user. The postdeps already come after the
19853 # user supplied libs so there is no need to process them.
19854 if test -z "$compiler_lib_search_path_CXX"; then
19855 compiler_lib_search_path_CXX
="${prev}${p}"
19857 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
19860 # The "-l" case would never come before the object being
19861 # linked, so don't bother handling this case.
19864 if test -z "$postdeps_CXX"; then
19865 postdeps_CXX
="${prev}${p}"
19867 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
19873 # This assumes that the test object file only shows up
19874 # once in the compiler output.
19875 if test "$p" = "conftest.$objext"; then
19876 pre_test_object_deps_done
=yes
19880 if test "$pre_test_object_deps_done" = no
; then
19881 if test -z "$predep_objects_CXX"; then
19882 predep_objects_CXX
="$p"
19884 predep_objects_CXX
="$predep_objects_CXX $p"
19887 if test -z "$postdep_objects_CXX"; then
19888 postdep_objects_CXX
="$p"
19890 postdep_objects_CXX
="$postdep_objects_CXX $p"
19895 *) ;; # Ignore the rest.
19903 echo "libtool.m4: error: problem compiling CXX test program"
19906 $RM -f confest.
$objext
19908 # PORTME: override above test on systems where it is broken
19911 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19912 # hack all around it, let's just trust "g++" to DTRT.
19913 predep_objects_CXX
=
19914 postdep_objects_CXX
=
19919 case `$CC -V 2>&1 | sed 5q` in
19923 # The more standards-conforming stlport4 library is
19924 # incompatible with the Cstd library. Avoid specifying
19925 # it if it's in CXXFLAGS. Ignore libCrun as
19926 # -library=stlport4 depends on it.
19927 case " $CXX $CXXFLAGS " in
19928 *" -library=stlport4 "*)
19929 solaris_use_stlport4
=yes
19933 if test "$solaris_use_stlport4" != yes; then
19934 postdeps_CXX
='-library=Cstd -library=Crun'
19941 case $cc_basename in
19943 # The more standards-conforming stlport4 library is
19944 # incompatible with the Cstd library. Avoid specifying
19945 # it if it's in CXXFLAGS. Ignore libCrun as
19946 # -library=stlport4 depends on it.
19947 case " $CXX $CXXFLAGS " in
19948 *" -library=stlport4 "*)
19949 solaris_use_stlport4
=yes
19953 # Adding this requires a known-good setup of shared libraries for
19954 # Sun compiler versions before 5.6, else PIC objects from an old
19955 # archive will be linked into the output, leading to subtle bugs.
19956 if test "$solaris_use_stlport4" != yes; then
19957 postdeps_CXX
='-library=Cstd -library=Crun'
19965 case " $postdeps_CXX " in
19966 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
19968 compiler_lib_search_dirs_CXX
=
19969 if test -n "${compiler_lib_search_path_CXX}"; then
19970 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20003 lt_prog_compiler_wl_CXX
=
20004 lt_prog_compiler_pic_CXX
=
20005 lt_prog_compiler_static_CXX
=
20007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20008 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20010 # C++ specific cases for pic, static, wl, etc.
20011 if test "$GXX" = yes; then
20012 lt_prog_compiler_wl_CXX
='-Wl,'
20013 lt_prog_compiler_static_CXX
='-static'
20017 # All AIX code is PIC.
20018 if test "$host_cpu" = ia64
; then
20019 # AIX 5 now supports IA64 processor
20020 lt_prog_compiler_static_CXX
='-Bstatic'
20027 # see comment about AmigaOS4 .so support
20028 lt_prog_compiler_pic_CXX
='-fPIC'
20031 # FIXME: we need at least 68020 code to build shared libraries, but
20032 # adding the `-m68020' flag to GCC prevents building anything better,
20034 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
20039 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
20040 # PIC is the default for these OSes.
20042 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
20043 # This hack is so that the source file can tell whether it is being
20044 # built for inclusion in a dll (and should export symbols for example).
20045 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20046 # (--disable-auto-import) libraries
20047 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
20049 darwin
* | rhapsody
*)
20050 # PIC is the default on this platform
20051 # Common symbols not allowed in MH_DYLIB files
20052 lt_prog_compiler_pic_CXX
='-fno-common'
20055 # DJGPP does not support shared libraries at all
20056 lt_prog_compiler_pic_CXX
=
20059 # PIC is the default for Haiku.
20060 # The "-static" flag exists, but is broken.
20061 lt_prog_compiler_static_CXX
=
20064 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20065 # Instead, we relocate shared libraries at runtime.
20068 if test -d /usr
/nec
; then
20069 lt_prog_compiler_pic_CXX
=-Kconform_pic
20073 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20074 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20075 # sets the default TLS model and affects inlining.
20080 lt_prog_compiler_pic_CXX
='-fPIC'
20085 # QNX uses GNU C++, but need to define -shared option too, otherwise
20086 # it will coredump.
20087 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20090 lt_prog_compiler_pic_CXX
='-fPIC'
20096 # All AIX code is PIC.
20097 if test "$host_cpu" = ia64
; then
20098 # AIX 5 now supports IA64 processor
20099 lt_prog_compiler_static_CXX
='-Bstatic'
20101 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
20105 case $cc_basename in
20107 # Green Hills C++ Compiler
20108 # _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"
20113 case $cc_basename in
20115 lt_prog_compiler_pic_CXX
='-KPIC'
20118 # Green Hills C++ Compiler
20119 lt_prog_compiler_pic_CXX
='-pic'
20125 freebsd
* | dragonfly
*)
20126 # FreeBSD uses GNU C++
20128 hpux9
* | hpux10
* | hpux11
*)
20129 case $cc_basename in
20131 lt_prog_compiler_wl_CXX
='-Wl,'
20132 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20133 if test "$host_cpu" != ia64
; then
20134 lt_prog_compiler_pic_CXX
='+Z'
20138 lt_prog_compiler_wl_CXX
='-Wl,'
20139 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
20145 lt_prog_compiler_pic_CXX
='+Z'
20154 # This is c89, which is MS Visual C++ (no shared libs)
20155 # Anyone wants to do a port?
20157 irix5
* | irix6
* | nonstopux
*)
20158 case $cc_basename in
20160 lt_prog_compiler_wl_CXX
='-Wl,'
20161 lt_prog_compiler_static_CXX
='-non_shared'
20162 # CC pic flag -KPIC is the default.
20168 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20169 case $cc_basename in
20172 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20173 lt_prog_compiler_pic_CXX
='-fPIC'
20176 # old Intel C++ for x86_64 which still supported -KPIC.
20177 lt_prog_compiler_wl_CXX
='-Wl,'
20178 lt_prog_compiler_pic_CXX
='-KPIC'
20179 lt_prog_compiler_static_CXX
='-static'
20182 # Intel C++, used to be incompatible with GCC.
20183 # ICC 10 doesn't accept -KPIC any more.
20184 lt_prog_compiler_wl_CXX
='-Wl,'
20185 lt_prog_compiler_pic_CXX
='-fPIC'
20186 lt_prog_compiler_static_CXX
='-static'
20189 # Portland Group C++ compiler
20190 lt_prog_compiler_wl_CXX
='-Wl,'
20191 lt_prog_compiler_pic_CXX
='-fpic'
20192 lt_prog_compiler_static_CXX
='-Bstatic'
20196 # Make sure the PIC flag is empty. It appears that all Alpha
20197 # Linux and Compaq Tru64 Unix objects are PIC.
20198 lt_prog_compiler_pic_CXX
=
20199 lt_prog_compiler_static_CXX
='-non_shared'
20201 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
20202 # IBM XL 8.0, 9.0 on PPC and BlueGene
20203 lt_prog_compiler_wl_CXX
='-Wl,'
20204 lt_prog_compiler_pic_CXX
='-qpic'
20205 lt_prog_compiler_static_CXX
='-qstaticlink'
20208 case `$CC -V 2>&1 | sed 5q` in
20211 lt_prog_compiler_pic_CXX
='-KPIC'
20212 lt_prog_compiler_static_CXX
='-Bstatic'
20213 lt_prog_compiler_wl_CXX
='-Qoption ld '
20224 case $cc_basename in
20226 lt_prog_compiler_pic_CXX
='-W c,exportall'
20235 # QNX uses GNU C++, but need to define -shared option too, otherwise
20236 # it will coredump.
20237 lt_prog_compiler_pic_CXX
='-fPIC -shared'
20239 osf3
* | osf4
* | osf5
*)
20240 case $cc_basename in
20242 lt_prog_compiler_wl_CXX
='--backend -Wl,'
20245 # Rational C++ 2.4.1
20246 lt_prog_compiler_pic_CXX
='-pic'
20249 # Digital/Compaq C++
20250 lt_prog_compiler_wl_CXX
='-Wl,'
20251 # Make sure the PIC flag is empty. It appears that all Alpha
20252 # Linux and Compaq Tru64 Unix objects are PIC.
20253 lt_prog_compiler_pic_CXX
=
20254 lt_prog_compiler_static_CXX
='-non_shared'
20263 case $cc_basename in
20265 # Sun C++ 4.2, 5.x and Centerline C++
20266 lt_prog_compiler_pic_CXX
='-KPIC'
20267 lt_prog_compiler_static_CXX
='-Bstatic'
20268 lt_prog_compiler_wl_CXX
='-Qoption ld '
20271 # Green Hills C++ Compiler
20272 lt_prog_compiler_pic_CXX
='-PIC'
20279 case $cc_basename in
20282 lt_prog_compiler_pic_CXX
='-pic'
20283 lt_prog_compiler_static_CXX
='-Bstatic'
20287 lt_prog_compiler_pic_CXX
='-pic'
20293 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
20294 case $cc_basename in
20296 lt_prog_compiler_wl_CXX
='-Wl,'
20297 lt_prog_compiler_pic_CXX
='-KPIC'
20298 lt_prog_compiler_static_CXX
='-Bstatic'
20303 case $cc_basename in
20305 # NonStop-UX NCC 3.20
20306 lt_prog_compiler_pic_CXX
='-KPIC'
20315 lt_prog_compiler_can_build_shared_CXX
=no
20321 # For platforms which do not support PIC, -DPIC is meaningless:
20323 lt_prog_compiler_pic_CXX
=
20326 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
20329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20330 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20335 # Check to make sure the PIC flag actually works.
20337 if test -n "$lt_prog_compiler_pic_CXX"; then
20338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20339 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20340 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20341 $as_echo_n "(cached) " >&6
20343 lt_cv_prog_compiler_pic_works_CXX
=no
20344 ac_outfile
=conftest.
$ac_objext
20345 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20346 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20347 # Insert the option either (1) after the last *FLAGS variable, or
20348 # (2) before a word containing "conftest.", or (3) at the end.
20349 # Note that $ac_compile itself does not contain backslashes and begins
20350 # with a dollar sign (not a hyphen), so the echo should work correctly.
20351 # The option is referenced via a variable to avoid confusing sed.
20352 lt_compile
=`echo "$ac_compile" | $SED \
20353 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20354 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20355 -e 's:$: $lt_compiler_flag:'`
20356 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20357 (eval "$lt_compile" 2>conftest.err
)
20359 cat conftest.err
>&5
20360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20361 if (exit $ac_status) && test -s "$ac_outfile"; then
20362 # The compiler can only warn and ignore the option if not recognized
20363 # So say no if there are warnings other than the usual output.
20364 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20365 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20366 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20367 lt_cv_prog_compiler_pic_works_CXX
=yes
20373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20374 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20376 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20377 case $lt_prog_compiler_pic_CXX in
20379 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20382 lt_prog_compiler_pic_CXX
=
20383 lt_prog_compiler_can_build_shared_CXX
=no
20391 # Check to make sure the static flag actually works.
20393 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20395 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20396 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20397 $as_echo_n "(cached) " >&6
20399 lt_cv_prog_compiler_static_works_CXX
=no
20400 save_LDFLAGS
="$LDFLAGS"
20401 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20402 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20403 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20404 # The linker can only warn and ignore the option if not recognized
20405 # So say no if there are warnings
20406 if test -s conftest.err
; then
20407 # Append any errors to the config.log.
20408 cat conftest.err
1>&5
20409 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20410 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20411 if diff conftest.exp conftest.er2
>/dev
/null
; then
20412 lt_cv_prog_compiler_static_works_CXX
=yes
20415 lt_cv_prog_compiler_static_works_CXX
=yes
20419 LDFLAGS
="$save_LDFLAGS"
20422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20423 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20425 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20428 lt_prog_compiler_static_CXX
=
20434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20435 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20436 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20437 $as_echo_n "(cached) " >&6
20439 lt_cv_prog_compiler_c_o_CXX
=no
20440 $RM -r conftest
2>/dev
/null
20444 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20446 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20447 # Insert the option either (1) after the last *FLAGS variable, or
20448 # (2) before a word containing "conftest.", or (3) at the end.
20449 # Note that $ac_compile itself does not contain backslashes and begins
20450 # with a dollar sign (not a hyphen), so the echo should work correctly.
20451 lt_compile
=`echo "$ac_compile" | $SED \
20452 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20453 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20454 -e 's:$: $lt_compiler_flag:'`
20455 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20456 (eval "$lt_compile" 2>out
/conftest.err
)
20458 cat out
/conftest.err
>&5
20459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20460 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20462 # The compiler can only warn and ignore the option if not recognized
20463 # So say no if there are warnings
20464 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20465 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20466 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20467 lt_cv_prog_compiler_c_o_CXX
=yes
20472 # SGI C++ compiler will create directory out/ii_files/ for
20473 # template instantiation
20474 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20475 $RM out
/* && rmdir out
20481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20482 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20487 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20488 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20489 $as_echo_n "(cached) " >&6
20491 lt_cv_prog_compiler_c_o_CXX
=no
20492 $RM -r conftest
2>/dev
/null
20496 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20498 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20499 # Insert the option either (1) after the last *FLAGS variable, or
20500 # (2) before a word containing "conftest.", or (3) at the end.
20501 # Note that $ac_compile itself does not contain backslashes and begins
20502 # with a dollar sign (not a hyphen), so the echo should work correctly.
20503 lt_compile
=`echo "$ac_compile" | $SED \
20504 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20505 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20506 -e 's:$: $lt_compiler_flag:'`
20507 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20508 (eval "$lt_compile" 2>out
/conftest.err
)
20510 cat out
/conftest.err
>&5
20511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20512 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20514 # The compiler can only warn and ignore the option if not recognized
20515 # So say no if there are warnings
20516 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20517 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20518 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20519 lt_cv_prog_compiler_c_o_CXX
=yes
20524 # SGI C++ compiler will create directory out/ii_files/ for
20525 # template instantiation
20526 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20527 $RM out
/* && rmdir out
20533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20534 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20539 hard_links
="nottested"
20540 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20541 # do not overwrite the value of need_locks provided by the user
20542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20543 $as_echo_n "checking if we can lock with hard links... " >&6; }
20546 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20548 ln conftest.a conftest.b
2>&5 || hard_links
=no
20549 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20551 $as_echo "$hard_links" >&6; }
20552 if test "$hard_links" = no
; then
20553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20554 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20564 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20566 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20569 # If we're using GNU nm, then we don't want the "-C" option.
20570 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20571 # Also, AIX nm treats weak defined symbols like other global defined
20572 # symbols, whereas GNU nm marks them as "W".
20573 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20574 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20576 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20580 export_symbols_cmds_CXX
="$ltdll_cmds"
20582 cygwin
* | mingw
* | cegcc
*)
20583 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 > $export_symbols'
20586 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20589 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20592 $as_echo "$ld_shlibs_CXX" >&6; }
20593 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20595 with_gnu_ld_CXX
=$with_gnu_ld
20603 # Do we need to explicitly link libc?
20605 case "x$archive_cmds_need_lc_CXX" in
20607 # Assume -lc should be added
20608 archive_cmds_need_lc_CXX
=yes
20610 if test "$enable_shared" = yes && test "$GCC" = yes; then
20611 case $archive_cmds_CXX in
20613 # FIXME: we may have to deal with multi-command sequences.
20616 # Test whether the compiler implicitly links with -lc since on some
20617 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20618 # to ld, don't add -lc before -lgcc.
20619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20620 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20621 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20622 $as_echo_n "(cached) " >&6
20625 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20628 (eval $ac_compile) 2>&5
20630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20631 test $ac_status = 0; } 2>conftest.err
; then
20634 libobjs
=conftest.
$ac_objext
20636 wl
=$lt_prog_compiler_wl_CXX
20637 pic_flag
=$lt_prog_compiler_pic_CXX
20643 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20644 allow_undefined_flag_CXX
=
20645 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20646 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20649 test $ac_status = 0; }
20651 lt_cv_archive_cmds_need_lc_CXX
=no
20653 lt_cv_archive_cmds_need_lc_CXX
=yes
20655 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20657 cat conftest.err
1>&5
20662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20663 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20664 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
20734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20735 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20737 library_names_spec
=
20738 libname_spec
='lib$name'
20742 postuninstall_cmds
=
20746 shlibpath_overrides_runpath
=unknown
20748 dynamic_linker
="$host_os ld.so"
20749 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
20750 need_lib_prefix
=unknown
20751 hardcode_into_libs
=no
20753 # when you set need_version to no, make sure it does not cause -set_version
20754 # flags to be left without arguments
20755 need_version
=unknown
20760 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
20761 shlibpath_var
=LIBPATH
20763 # AIX 3 has no versioning support, so we append a major version to the name.
20764 soname_spec
='${libname}${release}${shared_ext}$major'
20771 hardcode_into_libs
=yes
20772 if test "$host_cpu" = ia64
; then
20773 # AIX 5 supports IA64
20774 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20775 shlibpath_var
=LD_LIBRARY_PATH
20777 # With GCC up to 2.95.x, collect2 would create an import file
20778 # for dependence libraries. The import file would start with
20779 # the line `#! .'. This would cause the generated library to
20780 # depend on `.', always an invalid library. This was fixed in
20781 # development snapshots of GCC prior to 3.0.
20783 aix4 | aix4.
[01] | aix4.
[01].
*)
20784 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20786 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
20789 can_build_shared
=no
20793 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20794 # soname into executable. Probably we can add versioning support to
20795 # collect2, so additional links can be useful in future.
20796 if test "$aix_use_runtimelinking" = yes; then
20797 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20798 # instead of lib<name>.a to let people know that these are not
20799 # typical AIX shared libraries.
20800 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20802 # We preserve .a as extension for shared libraries through AIX4.2
20803 # and later when we are not doing run time linking.
20804 library_names_spec
='${libname}${release}.a $libname.a'
20805 soname_spec
='${libname}${release}${shared_ext}$major'
20807 shlibpath_var
=LIBPATH
20814 # Since July 2007 AmigaOS4 officially supports .so libraries.
20815 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20816 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20819 library_names_spec
='$libname.ixlibrary $libname.a'
20820 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20821 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 ${libname}_ixlibrary.a || exit 1; done'
20827 library_names_spec
='${libname}${shared_ext}'
20828 dynamic_linker
="$host_os ld.so"
20829 shlibpath_var
=LIBRARY_PATH
20835 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20836 soname_spec
='${libname}${release}${shared_ext}$major'
20837 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
20838 shlibpath_var
=LD_LIBRARY_PATH
20839 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20840 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
20841 # the default ld.so.conf also contains /usr/contrib/lib and
20842 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20843 # libtool to hard-code these into programs
20846 cygwin
* | mingw
* | pw32
* | cegcc
*)
20847 version_type
=windows
20852 case $GCC,$host_os in
20853 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
20854 library_names_spec
='$libname.dll.a'
20855 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20856 postinstall_cmds
='base_file=`basename \${file}`~
20857 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20858 dldir=$destdir/`dirname \$dlpath`~
20859 test -d \$dldir || mkdir -p \$dldir~
20860 $install_prog $dir/$dlname \$dldir/$dlname~
20861 chmod a+x \$dldir/$dlname~
20862 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20863 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20865 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20866 dlpath=$dir/\$dldll~
20868 shlibpath_overrides_runpath
=yes
20872 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20873 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20877 # MinGW DLLs use traditional 'lib' prefix
20878 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20881 # pw32 DLLs use 'pw' prefix rather than 'lib'
20882 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20888 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20891 dynamic_linker
='Win32 ld.exe'
20892 # FIXME: first we should search . and the directory the executable is in
20896 darwin
* | rhapsody
*)
20897 dynamic_linker
="$host_os dyld"
20898 version_type
=darwin
20901 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20902 soname_spec
='${libname}${release}${major}$shared_ext'
20903 shlibpath_overrides_runpath
=yes
20904 shlibpath_var
=DYLD_LIBRARY_PATH
20905 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
20907 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
20914 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20915 soname_spec
='${libname}${release}${shared_ext}$major'
20916 shlibpath_var
=LD_LIBRARY_PATH
20919 freebsd
* | dragonfly
*)
20920 # DragonFly does not have aout. When/if they implement a new
20921 # versioning mechanism, adjust this.
20922 if test -x /usr
/bin
/objformat
; then
20923 objformat
=`/usr/bin/objformat`
20926 freebsd
[23].
*) objformat
=aout
;;
20927 *) objformat
=elf
;;
20930 version_type
=freebsd-
$objformat
20931 case $version_type in
20933 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20938 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20942 shlibpath_var
=LD_LIBRARY_PATH
20945 shlibpath_overrides_runpath
=yes
20947 freebsd3.
[01]* | freebsdelf3.
[01]*)
20948 shlibpath_overrides_runpath
=yes
20949 hardcode_into_libs
=yes
20951 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
20952 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
20953 shlibpath_overrides_runpath
=no
20954 hardcode_into_libs
=yes
20956 *) # from 4.6 on, and DragonFly
20957 shlibpath_overrides_runpath
=yes
20958 hardcode_into_libs
=yes
20967 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20968 soname_spec
='${libname}${release}${shared_ext}$major'
20969 shlibpath_var
=LD_LIBRARY_PATH
20970 hardcode_into_libs
=yes
20977 dynamic_linker
="$host_os runtime_loader"
20978 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20979 soname_spec
='${libname}${release}${shared_ext}$major'
20980 shlibpath_var
=LIBRARY_PATH
20981 shlibpath_overrides_runpath
=yes
20982 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20983 hardcode_into_libs
=yes
20986 hpux9
* | hpux10
* | hpux11
*)
20987 # Give a soname corresponding to the major version so that dld.sl refuses to
20988 # link against other versions.
20995 hardcode_into_libs
=yes
20996 dynamic_linker
="$host_os dld.so"
20997 shlibpath_var
=LD_LIBRARY_PATH
20998 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20999 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21000 soname_spec
='${libname}${release}${shared_ext}$major'
21001 if test "X$HPUX_IA64_MODE" = X32
; then
21002 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21004 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
21006 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21010 hardcode_into_libs
=yes
21011 dynamic_linker
="$host_os dld.sl"
21012 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
21013 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
21014 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21015 soname_spec
='${libname}${release}${shared_ext}$major'
21016 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21017 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
21021 dynamic_linker
="$host_os dld.sl"
21022 shlibpath_var
=SHLIB_PATH
21023 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
21024 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21025 soname_spec
='${libname}${release}${shared_ext}$major'
21028 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21029 postinstall_cmds
='chmod 555 $lib'
21030 # or fails outright, so override atomically:
21031 install_override_mode
=555
21038 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21039 soname_spec
='${libname}${release}${shared_ext}$major'
21040 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
21041 shlibpath_var
=LD_LIBRARY_PATH
21042 shlibpath_overrides_runpath
=no
21043 hardcode_into_libs
=yes
21046 irix5
* | irix6
* | nonstopux
*)
21048 nonstopux
*) version_type
=nonstopux
;;
21050 if test "$lt_cv_prog_gnu_ld" = yes; then
21058 soname_spec
='${libname}${release}${shared_ext}$major'
21059 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21061 irix5
* | nonstopux
*)
21062 libsuff
= shlibsuff
=
21065 case $LD in # libtool.m4 will add one of these switches to LD
21066 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
21067 libsuff
= shlibsuff
= libmagic
=32-bit;;
21068 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
21069 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
21070 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
21071 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
21072 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
21076 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
21077 shlibpath_overrides_runpath
=no
21078 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21079 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
21080 hardcode_into_libs
=yes
21083 # No shared lib support for Linux oldld, aout, or coff.
21084 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
21088 # This must be Linux ELF.
21089 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
21093 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21094 soname_spec
='${libname}${release}${shared_ext}$major'
21095 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21096 shlibpath_var
=LD_LIBRARY_PATH
21097 shlibpath_overrides_runpath
=no
21099 # Some binutils ld are patched to set DT_RUNPATH
21100 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21101 $as_echo_n "(cached) " >&6
21103 lt_cv_shlibpath_overrides_runpath
=no
21104 save_LDFLAGS
=$LDFLAGS
21105 save_libdir
=$libdir
21106 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21107 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21108 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21109 /* end confdefs.h. */
21119 if ac_fn_cxx_try_link
"$LINENO"; then :
21120 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
21121 lt_cv_shlibpath_overrides_runpath
=yes
21124 rm -f core conftest.err conftest.
$ac_objext \
21125 conftest
$ac_exeext conftest.
$ac_ext
21126 LDFLAGS
=$save_LDFLAGS
21127 libdir
=$save_libdir
21131 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
21133 # This implies no fast_install, which is unacceptable.
21134 # Some rework will be needed to allow for fast_install
21135 # before this can be enabled.
21136 hardcode_into_libs
=yes
21138 # Append ld.so.conf contents to the search path
21139 if test -f /etc
/ld.so.conf
; then
21140 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' ' '`
21141 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
21144 # We used to test for /lib/ld.so.1 and disable shared libraries on
21145 # powerpc, because MkLinux only supported shared libraries with the
21146 # GNU dynamic linker. Since this was broken with cross compilers,
21147 # most powerpc-linux boxes support dynamic linking these days and
21148 # people can always --disable-shared, the test was removed, and we
21149 # assume the GNU/Linux dynamic linker is in use.
21150 dynamic_linker
='GNU/Linux ld.so'
21157 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
21158 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21159 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21160 dynamic_linker
='NetBSD (a.out) ld.so'
21162 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21163 soname_spec
='${libname}${release}${shared_ext}$major'
21164 dynamic_linker
='NetBSD ld.elf_so'
21166 shlibpath_var
=LD_LIBRARY_PATH
21167 shlibpath_overrides_runpath
=yes
21168 hardcode_into_libs
=yes
21173 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21174 shlibpath_var
=LD_LIBRARY_PATH
21175 shlibpath_overrides_runpath
=yes
21182 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21183 soname_spec
='${libname}${release}${shared_ext}$major'
21184 shlibpath_var
=LD_LIBRARY_PATH
21185 shlibpath_overrides_runpath
=no
21186 hardcode_into_libs
=yes
21187 dynamic_linker
='ldqnx.so'
21192 sys_lib_dlsearch_path_spec
="/usr/lib"
21194 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21196 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
21197 *) need_version
=no
;;
21199 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21200 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21201 shlibpath_var
=LD_LIBRARY_PATH
21202 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21204 openbsd2.
[89] | openbsd2.
[89].
*)
21205 shlibpath_overrides_runpath
=no
21208 shlibpath_overrides_runpath
=yes
21212 shlibpath_overrides_runpath
=yes
21217 libname_spec
='$name'
21220 library_names_spec
='$libname${shared_ext} $libname.a'
21221 dynamic_linker
='OS/2 ld.exe'
21222 shlibpath_var
=LIBPATH
21225 osf3
* | osf4
* | osf5
*)
21229 soname_spec
='${libname}${release}${shared_ext}$major'
21230 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21231 shlibpath_var
=LD_LIBRARY_PATH
21232 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21233 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
21244 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21245 soname_spec
='${libname}${release}${shared_ext}$major'
21246 shlibpath_var
=LD_LIBRARY_PATH
21247 shlibpath_overrides_runpath
=yes
21248 hardcode_into_libs
=yes
21249 # ldd complains unless libraries are executable
21250 postinstall_cmds
='chmod +x $lib'
21255 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21256 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21257 shlibpath_var
=LD_LIBRARY_PATH
21258 shlibpath_overrides_runpath
=yes
21259 if test "$with_gnu_ld" = yes; then
21267 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21268 soname_spec
='${libname}${release}${shared_ext}$major'
21269 shlibpath_var
=LD_LIBRARY_PATH
21270 case $host_vendor in
21272 shlibpath_overrides_runpath
=no
21274 runpath_var
=LD_RUN_PATH
21282 shlibpath_overrides_runpath
=no
21283 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
21289 if test -d /usr
/nec
;then
21291 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21292 soname_spec
='$libname${shared_ext}.$major'
21293 shlibpath_var
=LD_LIBRARY_PATH
21297 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
21298 version_type
=freebsd-elf
21301 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21302 soname_spec
='${libname}${release}${shared_ext}$major'
21303 shlibpath_var
=LD_LIBRARY_PATH
21304 shlibpath_overrides_runpath
=yes
21305 hardcode_into_libs
=yes
21306 if test "$with_gnu_ld" = yes; then
21307 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21309 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
21312 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
21316 sys_lib_dlsearch_path_spec
='/usr/lib'
21320 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21324 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21325 shlibpath_var
=LD_LIBRARY_PATH
21326 shlibpath_overrides_runpath
=no
21327 hardcode_into_libs
=yes
21332 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21333 soname_spec
='${libname}${release}${shared_ext}$major'
21334 shlibpath_var
=LD_LIBRARY_PATH
21341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21342 $as_echo "$dynamic_linker" >&6; }
21343 test "$dynamic_linker" = no
&& can_build_shared
=no
21345 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21346 if test "$GCC" = yes; then
21347 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21350 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21351 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21353 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21354 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21395 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21396 hardcode_action_CXX
=
21397 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21398 test -n "$runpath_var_CXX" ||
21399 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21401 # We can hardcode non-existent directories.
21402 if test "$hardcode_direct_CXX" != no
&&
21403 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21404 # have to relink, otherwise we might link with an installed library
21405 # when we should be linking with a yet-to-be-installed one
21406 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21407 test "$hardcode_minus_L_CXX" != no
; then
21408 # Linking always hardcodes the temporary library directory.
21409 hardcode_action_CXX
=relink
21411 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21412 hardcode_action_CXX
=immediate
21415 # We cannot hardcode anything, or else we can only hardcode existing
21417 hardcode_action_CXX
=unsupported
21419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21420 $as_echo "$hardcode_action_CXX" >&6; }
21422 if test "$hardcode_action_CXX" = relink ||
21423 test "$inherit_rpath_CXX" = yes; then
21424 # Fast installation is not supported
21425 enable_fast_install
=no
21426 elif test "$shlibpath_overrides_runpath" = yes ||
21427 test "$enable_shared" = no
; then
21428 # Fast installation is not necessary
21429 enable_fast_install
=needless
21438 fi # test -n "$compiler"
21444 with_gnu_ld
=$lt_save_with_gnu_ld
21445 lt_cv_path_LDCXX
=$lt_cv_path_LD
21446 lt_cv_path_LD
=$lt_save_path_LD
21447 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21448 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21449 fi # test "$_lt_caught_CXX_error" != yes
21452 ac_cpp
='$CPP $CPPFLAGS'
21453 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21454 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21455 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
21472 # Only expand once:
21478 # Identify the assembler which will work hand-in-glove with the newly
21479 # built GCC, so that we can examine its features. This is the assembler
21480 # which will be driven by the driver program.
21482 # If build != host, and we aren't building gas in-tree, we identify a
21483 # build->target assembler and hope that it will have the same features
21484 # as the host->target assembler we'll be using.
21485 gcc_cv_gas_major_version
=
21486 gcc_cv_gas_minor_version
=
21487 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21489 if test "${gcc_cv_as+set}" = set; then :
21493 if test -x "$DEFAULT_ASSEMBLER"; then
21494 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21495 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
21496 && test -f ..
/gas
/Makefile \
21497 && test x
$build = x
$host; then
21498 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21499 elif test -x as
$build_exeext; then
21500 # Build using assembler in the current directory.
21501 gcc_cv_as
=.
/as
$build_exeext
21502 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21503 gcc_cv_as
="$AS_FOR_TARGET"
21505 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21506 set dummy
$AS_FOR_TARGET; ac_word
=$2
21507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21508 $as_echo_n "checking for $ac_word... " >&6; }
21509 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21510 $as_echo_n "(cached) " >&6
21514 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21517 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21518 for as_dir
in $PATH
21521 test -z "$as_dir" && as_dir
=.
21522 for ac_exec_ext
in '' $ac_executable_extensions; do
21523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21524 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21535 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21536 if test -n "$gcc_cv_as"; then
21537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21538 $as_echo "$gcc_cv_as" >&6; }
21540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21541 $as_echo "no" >&6; }
21548 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21550 case "$ORIGINAL_AS_FOR_TARGET" in
21551 .
/as | .
/as
$build_exeext) ;;
21552 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21557 $as_echo_n "checking what assembler to use... " >&6; }
21558 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21559 # Single tree build which includes gas. We want to prefer it
21560 # over whatever linker top-level may have detected, since
21561 # we'll use what we're building after installation anyway.
21562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21563 $as_echo "newly built gas" >&6; }
21565 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21566 for f
in $gcc_cv_as_bfd_srcdir/configure \
21567 $gcc_cv_as_gas_srcdir/configure \
21568 $gcc_cv_as_gas_srcdir/configure.
in \
21569 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21570 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21571 if test x
$gcc_cv_gas_version != x
; then
21575 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21576 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21577 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21578 case $gcc_cv_gas_patch_version in
21579 "") gcc_cv_gas_patch_version
="0" ;;
21581 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21582 + $gcc_cv_gas_minor_version \) \* 1000 \
21583 + $gcc_cv_gas_patch_version`
21585 in_tree_gas_is_elf
=no
21586 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21587 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21588 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21590 in_tree_gas_is_elf
=yes
21593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21594 $as_echo "$gcc_cv_as" >&6; }
21598 # Identify the linker which will work hand-in-glove with the newly
21599 # built GCC, so that we can examine its features. This is the linker
21600 # which will be driven by the driver program.
21602 # If build != host, and we aren't building gas in-tree, we identify a
21603 # build->target linker and hope that it will have the same features
21604 # as the host->target linker we'll be using.
21605 gcc_cv_gld_major_version
=
21606 gcc_cv_gld_minor_version
=
21607 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21608 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21610 if test "${gcc_cv_ld+set}" = set; then :
21614 if test -x "$DEFAULT_LINKER"; then
21615 gcc_cv_ld
="$DEFAULT_LINKER"
21616 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
21617 && test -f ..
/ld
/Makefile \
21618 && test x
$build = x
$host; then
21619 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21620 elif test -x collect-ld
$build_exeext; then
21621 # Build using linker in the current directory.
21622 gcc_cv_ld
=.
/collect-ld
$build_exeext
21623 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21624 gcc_cv_ld
="$LD_FOR_TARGET"
21626 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21627 set dummy
$LD_FOR_TARGET; ac_word
=$2
21628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21629 $as_echo_n "checking for $ac_word... " >&6; }
21630 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21631 $as_echo_n "(cached) " >&6
21635 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21638 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21639 for as_dir
in $PATH
21642 test -z "$as_dir" && as_dir
=.
21643 for ac_exec_ext
in '' $ac_executable_extensions; do
21644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21645 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21656 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21657 if test -n "$gcc_cv_ld"; then
21658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21659 $as_echo "$gcc_cv_ld" >&6; }
21661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21662 $as_echo "no" >&6; }
21669 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
21670 PLUGIN_LD
=`basename $gcc_cv_ld`
21672 # Check whether --with-plugin-ld was given.
21673 if test "${with_plugin_ld+set}" = set; then :
21674 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
21675 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
21676 PLUGIN_LD
="$withval"
21682 cat >>confdefs.h
<<_ACEOF
21683 #define PLUGIN_LD "$PLUGIN_LD"
21687 # Check to see if we are using gold instead of ld
21688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21689 $as_echo_n "checking whether we are using gold... " >&6; }
21691 if test x
$gcc_cv_ld != x
; then
21692 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
21693 |
grep "GNU gold" > /dev
/null
; then
21697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21698 $as_echo "$ld_is_gold" >&6; }
21700 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
21702 case "$ORIGINAL_LD_FOR_TARGET" in
21703 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
21704 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
21708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21709 $as_echo_n "checking what linker to use... " >&6; }
21710 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
21711 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
21712 # Single tree build which includes ld. We want to prefer it
21713 # over whatever linker top-level may have detected, since
21714 # we'll use what we're building after installation anyway.
21715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21716 $as_echo "newly built ld" >&6; }
21718 in_tree_ld_is_elf
=no
21719 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
21720 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
21721 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
21722 in_tree_ld_is_elf
=yes
21723 elif test "$ld_is_gold" = yes; then
21724 in_tree_ld_is_elf
=yes
21726 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
21728 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21729 if test x
$gcc_cv_gld_version != x
; then
21733 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21734 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21737 $as_echo "$gcc_cv_ld" >&6; }
21741 # Figure out what nm we will be using.
21742 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21743 if test "${gcc_cv_nm+set}" = set; then :
21747 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21748 && test -f ..
/binutils
/Makefile \
21749 && test x
$build = x
$host; then
21750 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
21751 elif test -x nm
$build_exeext; then
21752 gcc_cv_nm
=.
/nm
$build_exeext
21753 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
21754 gcc_cv_nm
="$NM_FOR_TARGET"
21756 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21757 set dummy
$NM_FOR_TARGET; ac_word
=$2
21758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21759 $as_echo_n "checking for $ac_word... " >&6; }
21760 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21761 $as_echo_n "(cached) " >&6
21765 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
21768 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21769 for as_dir
in $PATH
21772 test -z "$as_dir" && as_dir
=.
21773 for ac_exec_ext
in '' $ac_executable_extensions; do
21774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21775 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
21776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21786 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
21787 if test -n "$gcc_cv_nm"; then
21788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21789 $as_echo "$gcc_cv_nm" >&6; }
21791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21792 $as_echo "no" >&6; }
21799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21800 $as_echo_n "checking what nm to use... " >&6; }
21801 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
21802 # Single tree build which includes binutils.
21803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21804 $as_echo "newly built nm" >&6; }
21807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21808 $as_echo "$gcc_cv_nm" >&6; }
21812 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
21814 case "$ORIGINAL_NM_FOR_TARGET" in
21815 .
/nm | .
/nm
$build_exeext) ;;
21816 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
21821 # Figure out what objdump we will be using.
21822 if test "${gcc_cv_objdump+set}" = set; then :
21826 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21827 && test -f ..
/binutils
/Makefile \
21828 && test x
$build = x
$host; then
21829 # Single tree build which includes binutils.
21830 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
21831 elif test -x objdump
$build_exeext; then
21832 gcc_cv_objdump
=.
/objdump
$build_exeext
21833 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
21834 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
21836 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21837 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
21838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21839 $as_echo_n "checking for $ac_word... " >&6; }
21840 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21841 $as_echo_n "(cached) " >&6
21843 case $gcc_cv_objdump in
21845 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
21848 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21849 for as_dir
in $PATH
21852 test -z "$as_dir" && as_dir
=.
21853 for ac_exec_ext
in '' $ac_executable_extensions; do
21854 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21855 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
21856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21866 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
21867 if test -n "$gcc_cv_objdump"; then
21868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21869 $as_echo "$gcc_cv_objdump" >&6; }
21871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21872 $as_echo "no" >&6; }
21879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21880 $as_echo_n "checking what objdump to use... " >&6; }
21881 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
21882 # Single tree build which includes binutils.
21883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21884 $as_echo "newly built objdump" >&6; }
21885 elif test x
$gcc_cv_objdump = x
; then
21886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21887 $as_echo "not found" >&6; }
21889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21890 $as_echo "$gcc_cv_objdump" >&6; }
21893 # Figure out what readelf we will be using.
21894 if test "${gcc_cv_readelf+set}" = set; then :
21898 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21899 && test -f ..
/binutils
/Makefile \
21900 && test x
$build = x
$host; then
21901 # Single tree build which includes binutils.
21902 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
21903 elif test -x readelf
$build_exeext; then
21904 gcc_cv_readelf
=.
/readelf
$build_exeext
21906 # Extract the first word of "readelf", so it can be a program name with args.
21907 set dummy readelf
; ac_word
=$2
21908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21909 $as_echo_n "checking for $ac_word... " >&6; }
21910 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21911 $as_echo_n "(cached) " >&6
21913 case $gcc_cv_readelf in
21915 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
21918 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21919 for as_dir
in $PATH
21922 test -z "$as_dir" && as_dir
=.
21923 for ac_exec_ext
in '' $ac_executable_extensions; do
21924 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21925 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
21926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21936 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
21937 if test -n "$gcc_cv_readelf"; then
21938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21939 $as_echo "$gcc_cv_readelf" >&6; }
21941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21942 $as_echo "no" >&6; }
21949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21950 $as_echo_n "checking what readelf to use... " >&6; }
21951 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
21952 # Single tree build which includes binutils.
21953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21954 $as_echo "newly built readelf" >&6; }
21955 elif test x
$gcc_cv_readelf = x
; then
21956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21957 $as_echo "not found" >&6; }
21959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21960 $as_echo "$gcc_cv_readelf" >&6; }
21963 # Figure out what assembler alignment features are present.
21964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21965 $as_echo_n "checking assembler flags... " >&6; }
21966 if test "${gcc_cv_as_flags+set}" = set; then :
21967 $as_echo_n "(cached) " >&6
21970 i
[34567]86-*-linux*)
21971 gcc_cv_as_flags
="--32"
21973 powerpc
*-*-darwin*)
21974 gcc_cv_as_flags
="-arch ppc"
21977 gcc_cv_as_flags
=" "
21981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21982 $as_echo "$gcc_cv_as_flags" >&6; }
21984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21985 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21986 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21987 $as_echo_n "(cached) " >&6
21989 gcc_cv_as_balign_and_p2align
=no
21990 if test $in_tree_gas = yes; then
21991 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21992 then gcc_cv_as_balign_and_p2align
=yes
21994 elif test x
$gcc_cv_as != x
; then
21995 $as_echo '.balign 4
21996 .p2align 2' > conftest.s
21997 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21998 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21999 (eval $ac_try) 2>&5
22001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22002 test $ac_status = 0; }; }
22004 gcc_cv_as_balign_and_p2align
=yes
22006 echo "configure: failed program was" >&5
22009 rm -f conftest.o conftest.s
22012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22013 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22014 if test $gcc_cv_as_balign_and_p2align = yes; then
22016 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22021 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22022 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22023 $as_echo_n "(cached) " >&6
22025 gcc_cv_as_max_skip_p2align
=no
22026 if test $in_tree_gas = yes; then
22027 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22028 then gcc_cv_as_max_skip_p2align
=yes
22030 elif test x
$gcc_cv_as != x
; then
22031 $as_echo '.p2align 4,,7' > conftest.s
22032 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22033 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22034 (eval $ac_try) 2>&5
22036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22037 test $ac_status = 0; }; }
22039 gcc_cv_as_max_skip_p2align
=yes
22041 echo "configure: failed program was" >&5
22044 rm -f conftest.o conftest.s
22047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22048 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22049 if test $gcc_cv_as_max_skip_p2align = yes; then
22051 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22056 $as_echo_n "checking assembler for .literal16... " >&6; }
22057 if test "${gcc_cv_as_literal16+set}" = set; then :
22058 $as_echo_n "(cached) " >&6
22060 gcc_cv_as_literal16
=no
22061 if test $in_tree_gas = yes; then
22062 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22063 then gcc_cv_as_literal16
=yes
22065 elif test x
$gcc_cv_as != x
; then
22066 $as_echo '.literal16' > conftest.s
22067 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22068 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22069 (eval $ac_try) 2>&5
22071 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22072 test $ac_status = 0; }; }
22074 gcc_cv_as_literal16
=yes
22076 echo "configure: failed program was" >&5
22079 rm -f conftest.o conftest.s
22082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22083 $as_echo "$gcc_cv_as_literal16" >&6; }
22084 if test $gcc_cv_as_literal16 = yes; then
22086 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22091 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22092 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22093 $as_echo_n "(cached) " >&6
22095 gcc_cv_as_subsection_m1
=no
22096 if test $in_tree_gas = yes; then
22097 if test $in_tree_gas_is_elf = yes \
22098 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22099 then gcc_cv_as_subsection_m1
=yes
22101 elif test x
$gcc_cv_as != x
; then
22102 $as_echo 'conftest_label1: .word 0
22104 conftest_label2: .word 0
22105 .previous' > conftest.s
22106 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22107 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22108 (eval $ac_try) 2>&5
22110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22111 test $ac_status = 0; }; }
22113 if test x
$gcc_cv_nm != x
; then
22114 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
22115 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
22116 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
22118 else gcc_cv_as_subsection_m1
=yes
22120 rm -f conftest.nm1 conftest.nm2
22123 echo "configure: failed program was" >&5
22126 rm -f conftest.o conftest.s
22129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22130 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22131 if test $gcc_cv_as_subsection_m1 = yes; then
22133 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22138 $as_echo_n "checking assembler for .weak... " >&6; }
22139 if test "${gcc_cv_as_weak+set}" = set; then :
22140 $as_echo_n "(cached) " >&6
22143 if test $in_tree_gas = yes; then
22144 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22145 then gcc_cv_as_weak
=yes
22147 elif test x
$gcc_cv_as != x
; then
22148 $as_echo ' .weak foobar' > conftest.s
22149 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22150 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22151 (eval $ac_try) 2>&5
22153 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22154 test $ac_status = 0; }; }
22158 echo "configure: failed program was" >&5
22161 rm -f conftest.o conftest.s
22164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22165 $as_echo "$gcc_cv_as_weak" >&6; }
22166 if test $gcc_cv_as_weak = yes; then
22168 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22173 $as_echo_n "checking assembler for .weakref... " >&6; }
22174 if test "${gcc_cv_as_weakref+set}" = set; then :
22175 $as_echo_n "(cached) " >&6
22177 gcc_cv_as_weakref
=no
22178 if test $in_tree_gas = yes; then
22179 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22180 then gcc_cv_as_weakref
=yes
22182 elif test x
$gcc_cv_as != x
; then
22183 $as_echo ' .weakref foobar, barfnot' > conftest.s
22184 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22185 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22186 (eval $ac_try) 2>&5
22188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22189 test $ac_status = 0; }; }
22191 gcc_cv_as_weakref
=yes
22193 echo "configure: failed program was" >&5
22196 rm -f conftest.o conftest.s
22199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22200 $as_echo "$gcc_cv_as_weakref" >&6; }
22201 if test $gcc_cv_as_weakref = yes; then
22203 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22208 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22209 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22210 $as_echo_n "(cached) " >&6
22212 gcc_cv_as_nsubspa_comdat
=no
22213 if test $in_tree_gas = yes; then
22214 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22215 then gcc_cv_as_nsubspa_comdat
=yes
22217 elif test x
$gcc_cv_as != x
; then
22218 $as_echo ' .SPACE $TEXT$
22219 .NSUBSPA $CODE$,COMDAT' > conftest.s
22220 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22221 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22222 (eval $ac_try) 2>&5
22224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22225 test $ac_status = 0; }; }
22227 gcc_cv_as_nsubspa_comdat
=yes
22229 echo "configure: failed program was" >&5
22232 rm -f conftest.o conftest.s
22235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22236 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22237 if test $gcc_cv_as_nsubspa_comdat = yes; then
22239 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22243 # .hidden needs to be supported in both the assembler and the linker,
22244 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22245 # This is irritatingly difficult to feature test for; we have to check the
22246 # date string after the version number. If we've got an in-tree
22247 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22249 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22251 $as_echo_n "checking assembler for .hidden... " >&6; }
22252 if test "${gcc_cv_as_hidden+set}" = set; then :
22253 $as_echo_n "(cached) " >&6
22255 gcc_cv_as_hidden
=no
22256 if test $in_tree_gas = yes; then
22257 if test $in_tree_gas_is_elf = yes \
22258 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22259 then gcc_cv_as_hidden
=yes
22261 elif test x
$gcc_cv_as != x
; then
22262 $as_echo ' .hidden foobar
22263 foobar:' > conftest.s
22264 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22265 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22266 (eval $ac_try) 2>&5
22268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22269 test $ac_status = 0; }; }
22272 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
22273 # STV_HIDDEN, so disable .hidden support if so.
22274 case "${target}" in
22275 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
22276 if test x
$gcc_cv_as != x
&& test x
$gcc_cv_objdump != x
; then
22277 cat > conftest.s
<<EOF
22282 .set default,hidden
22284 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
22285 && $gcc_cv_objdump -t conftest.o
2>/dev
/null | \
22286 grep '\.hidden default' > /dev
/null
; then
22287 gcc_cv_as_hidden
=no
22289 gcc_cv_as_hidden
=yes
22292 # Assume bug is present if objdump is missing.
22293 gcc_cv_as_hidden
=no
22297 gcc_cv_as_hidden
=yes
22301 echo "configure: failed program was" >&5
22304 rm -f conftest.o conftest.s
22307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22308 $as_echo "$gcc_cv_as_hidden" >&6; }
22310 case "${target}" in
22312 # Darwin as has some visibility support, though with a different syntax.
22313 gcc_cv_as_hidden
=yes
22317 # gnu_indirect_function type is an extension proposed at
22318 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22319 # selection of function implementation
22320 # Check whether --enable-gnu-indirect-function was given.
22321 if test "${enable_gnu_indirect_function+set}" = set; then :
22322 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22324 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22325 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22328 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22331 if test x
$enable_gnu_indirect_function = xyes
; then
22333 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
22337 if test $in_tree_ld != yes ; then
22338 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22339 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22340 if test x
"$ld_is_gold" = xyes
; then
22341 # GNU gold --version looks like this:
22343 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22345 # We extract the binutils version which is more familiar and specific
22346 # than the gold version.
22347 ld_vers
=`echo $ld_ver | sed -n \
22348 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22350 # GNU ld --version looks like this:
22352 # GNU ld (GNU Binutils) 2.21.51.20110225
22353 ld_vers
=`echo $ld_ver | sed -n \
22354 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22356 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22357 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22358 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22359 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22361 case "${target}" in
22364 # Solaris 2 ld -V output looks like this for a regular version:
22366 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22368 # but test versions add stuff at the end:
22370 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22372 ld_ver
=`$gcc_cv_ld -V 2>&1`
22373 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22374 ld_vers
=`echo $ld_ver | sed -n \
22375 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22376 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22377 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22385 $as_echo_n "checking linker for .hidden support... " >&6; }
22386 if test "${gcc_cv_ld_hidden+set}" = set; then :
22387 $as_echo_n "(cached) " >&6
22389 if test $in_tree_ld = yes ; then
22390 gcc_cv_ld_hidden
=no
22391 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22392 && test $in_tree_ld_is_elf = yes; then
22393 gcc_cv_ld_hidden
=yes
22396 gcc_cv_ld_hidden
=yes
22397 if test x
"$ld_is_gold" = xyes
; then
22399 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22400 if test 0"$ld_date" -lt 20020404; then
22401 if test -n "$ld_date"; then
22402 # If there was date string, but was earlier than 2002-04-04, fail
22403 gcc_cv_ld_hidden
=no
22404 elif test -z "$ld_vers"; then
22405 # If there was no date string nor ld version number, something is wrong
22406 gcc_cv_ld_hidden
=no
22408 test -z "$ld_vers_patch" && ld_vers_patch
=0
22409 if test "$ld_vers_major" -lt 2; then
22410 gcc_cv_ld_hidden
=no
22411 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22412 gcc_cv_ld_hidden
="no"
22413 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22414 gcc_cv_ld_hidden
=no
22419 case "${target}" in
22421 # Darwin ld has some visibility support.
22422 gcc_cv_ld_hidden
=yes
22424 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22425 gcc_cv_ld_hidden
=yes
22428 # .hidden support was backported to Solaris 8, starting with ld
22430 if test "$ld_vers_minor" -ge 276; then
22431 gcc_cv_ld_hidden
=yes
22433 gcc_cv_ld_hidden
=no
22436 *-*-solaris2.9
* |
*-*-solaris2.1
[0-9]*)
22437 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22438 # .symbolic was only added in Solaris 9 12/02.
22439 gcc_cv_ld_hidden
=yes
22442 gcc_cv_ld_hidden
=no
22448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22449 $as_echo "$gcc_cv_ld_hidden" >&6; }
22450 libgcc_visibility
=no
22453 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22454 libgcc_visibility
=yes
22456 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22461 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22462 gcc_cv_ld_ro_rw_mix
=unknown
22463 if test $in_tree_ld = yes ; then
22464 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22465 && test $in_tree_ld_is_elf = yes; then
22466 gcc_cv_ld_ro_rw_mix
=read-write
22468 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22469 echo '.section myfoosect, "a"' > conftest1.s
22470 echo '.section myfoosect, "aw"' > conftest2.s
22471 echo '.byte 1' >> conftest2.s
22472 echo '.section myfoosect, "a"' > conftest3.s
22473 echo '.byte 0' >> conftest3.s
22474 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22475 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22476 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22477 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22478 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22479 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22480 | sed -e '/myfoosect/!d' -e N`
22481 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22482 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22483 gcc_cv_ld_ro_rw_mix
=read-only
22485 gcc_cv_ld_ro_rw_mix
=read-write
22489 rm -f conftest.
* conftest
[123].
*
22491 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22493 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22497 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22499 # Check if we have .[us]leb128, and support symbol arithmetic with it.
22500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
22501 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
22502 if test "${gcc_cv_as_leb128+set}" = set; then :
22503 $as_echo_n "(cached) " >&6
22505 gcc_cv_as_leb128
=no
22506 if test $in_tree_gas = yes; then
22507 if test $in_tree_gas_is_elf = yes \
22508 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22509 then gcc_cv_as_leb128
=yes
22511 elif test x
$gcc_cv_as != x
; then
22518 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22519 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22520 (eval $ac_try) 2>&5
22522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22523 test $ac_status = 0; }; }
22525 # GAS versions before 2.11 do not support uleb128,
22526 # despite appearing to.
22527 # ??? There exists an elf-specific test that will crash
22528 # the assembler. Perhaps it's better to figure out whether
22529 # arbitrary sections are supported and try the test.
22530 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
22531 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
22532 as_vers
=`echo $as_ver | sed -n \
22533 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22534 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
22535 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
22536 if test $as_major -eq 2 && test $as_minor -lt 11
22538 else gcc_cv_as_leb128
=yes
22542 echo "configure: failed program was" >&5
22545 rm -f conftest.o conftest.s
22548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
22549 $as_echo "$gcc_cv_as_leb128" >&6; }
22550 if test $gcc_cv_as_leb128 = yes; then
22552 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
22556 # Check if we have assembler support for unwind directives.
22557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
22558 $as_echo_n "checking assembler for cfi directives... " >&6; }
22559 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
22560 $as_echo_n "(cached) " >&6
22562 gcc_cv_as_cfi_directive
=no
22563 if test x
$gcc_cv_as != x
; then
22569 .cfi_escape 1, 2, 3, 4, 5
22570 .cfi_endproc' > conftest.s
22571 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22572 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22573 (eval $ac_try) 2>&5
22575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22576 test $ac_status = 0; }; }
22580 # If the linker used on Solaris (like Sun ld) isn't capable of merging
22581 # read-only and read-write sections, we need to make sure that the
22582 # assembler used emits read-write .eh_frame sections.
22583 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
22584 if test "x$gcc_cv_objdump" != x
; then
22585 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22586 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
22587 gcc_cv_as_cfi_directive
=no
22590 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
22591 # On Solaris/x86, make sure that GCC and gas agree on using
22592 # read-only .eh_frame sections for 64-bit.
22593 if $gcc_cv_as --64 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
22594 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22595 sed -e /.eh_frame
/!d
-e N | \
22596 grep READONLY
> /dev
/null
; then
22597 gcc_cv_as_cfi_directive
=yes
22599 gcc_cv_as_cfi_directive
=no
22603 gcc_cv_as_cfi_directive
=yes
22608 # no objdump, err on the side of caution
22609 gcc_cv_as_cfi_directive
=no
22612 gcc_cv_as_cfi_directive
=yes
22616 gcc_cv_as_cfi_directive
=yes
22620 echo "configure: failed program was" >&5
22623 rm -f conftest.o conftest.s
22626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22627 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22629 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
22630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22631 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22632 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22633 $as_echo_n "(cached) " >&6
22635 gcc_cv_as_cfi_advance_working
=no
22636 if test x
$gcc_cv_as != x
; then
22639 .cfi_adjust_cfa_offset 64
22641 .cfi_adjust_cfa_offset 128
22642 .cfi_endproc' > conftest.s
22643 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22644 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22645 (eval $ac_try) 2>&5
22647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22648 test $ac_status = 0; }; }
22651 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
22652 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
22653 gcc_cv_as_cfi_advance_working
=yes
22657 echo "configure: failed program was" >&5
22660 rm -f conftest.o conftest.s
22663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22664 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22667 # no objdump, err on the side of caution
22668 gcc_cv_as_cfi_advance_working
=no
22672 cat >>confdefs.h
<<_ACEOF
22673 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22674 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22680 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22681 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22682 $as_echo_n "(cached) " >&6
22684 gcc_cv_as_cfi_personality_directive
=no
22685 if test x
$gcc_cv_as != x
; then
22688 .cfi_personality 0, symbol
22689 .cfi_endproc' > conftest.s
22690 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22692 (eval $ac_try) 2>&5
22694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22695 test $ac_status = 0; }; }
22697 gcc_cv_as_cfi_personality_directive
=yes
22699 echo "configure: failed program was" >&5
22702 rm -f conftest.o conftest.s
22705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22706 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22709 cat >>confdefs.h
<<_ACEOF
22710 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22711 then echo 1; else echo 0; fi`
22715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22716 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22717 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22718 $as_echo_n "(cached) " >&6
22720 gcc_cv_as_cfi_sections_directive
=no
22721 if test x
$gcc_cv_as != x
; then
22723 .cfi_sections .debug_frame, .eh_frame
22725 .cfi_endproc' > conftest.s
22726 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22727 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22728 (eval $ac_try) 2>&5
22730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22731 test $ac_status = 0; }; }
22734 win32 | pe | cygwin
* | mingw32
* | uwin
*)
22735 # Need to check that we generated the correct relocation for the
22736 # .debug_frame section. This was fixed for binutils 2.21.
22737 gcc_cv_as_cfi_sections_directive
=no
22738 if test "x$gcc_cv_objdump" != x
; then
22739 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
22740 grep secrel
> /dev
/null
; then
22741 gcc_cv_as_cfi_sections_directive
=yes
22746 gcc_cv_as_cfi_sections_directive
=yes
22750 echo "configure: failed program was" >&5
22753 rm -f conftest.o conftest.s
22756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22757 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22761 cat >>confdefs.h
<<_ACEOF
22762 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22763 then echo 1; else echo 0; fi`
22767 # GAS versions up to and including 2.11.0 may mis-optimize
22769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22770 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22771 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22772 $as_echo_n "(cached) " >&6
22774 gcc_cv_as_eh_frame
=no
22775 if test $in_tree_gas = yes; then
22776 if test $in_tree_gas_is_elf = yes \
22777 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22778 then gcc_cv_as_eh_frame
=yes
22780 elif test x
$gcc_cv_as != x
; then
22787 .section .eh_frame,"aw",@progbits
22789 .4byte .LECIE1-.LSCIE1
22803 .4byte .LEFDE1-.LASFDE1
22805 .4byte .LASFDE1-__FRAME_BEGIN__
22812 .LEFDE1:' > conftest.s
22813 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22814 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22815 (eval $ac_try) 2>&5
22817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22818 test $ac_status = 0; }; }
22820 cat > conftest.lit
<<EOF
22821 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22822 0010 01000000 12000000 18000000 00000000 ................
22823 0020 08000000 04080000 0044 .........D
22825 cat > conftest.big
<<EOF
22826 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22827 0010 00000001 00000012 00000018 00000000 ................
22828 0020 00000008 04000000 0844 .........D
22830 # If the assembler didn't choke, and we can objdump,
22831 # and we got the correct data, then succeed.
22832 # The text in the here-document typically retains its unix-style line
22833 # endings, while the output of objdump will use host line endings.
22834 # Therefore, use diff -b for the comparisons.
22835 if test x
$gcc_cv_objdump != x \
22836 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
22837 |
tail -3 > conftest.got \
22838 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
22839 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
22841 gcc_cv_as_eh_frame
=yes
22842 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22844 (eval $ac_try) 2>&5
22846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22847 test $ac_status = 0; }; }; then
22848 gcc_cv_as_eh_frame
=buggy
22850 # Uh oh, what do we do now?
22851 gcc_cv_as_eh_frame
=no
22854 echo "configure: failed program was" >&5
22857 rm -f conftest.o conftest.s
22860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22861 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22864 if test $gcc_cv_as_eh_frame = buggy
; then
22866 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22871 $as_echo_n "checking assembler for section merging support... " >&6; }
22872 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22873 $as_echo_n "(cached) " >&6
22875 gcc_cv_as_shf_merge
=no
22876 if test $in_tree_gas = yes; then
22877 if test $in_tree_gas_is_elf = yes \
22878 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22879 then gcc_cv_as_shf_merge
=yes
22881 elif test x
$gcc_cv_as != x
; then
22882 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22883 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22884 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22885 (eval $ac_try) 2>&5
22887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22888 test $ac_status = 0; }; }
22890 gcc_cv_as_shf_merge
=yes
22892 echo "configure: failed program was" >&5
22895 rm -f conftest.o conftest.s
22898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22899 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22901 if test $gcc_cv_as_shf_merge = no
; then
22902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22903 $as_echo_n "checking assembler for section merging support... " >&6; }
22904 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22905 $as_echo_n "(cached) " >&6
22907 gcc_cv_as_shf_merge
=no
22908 if test $in_tree_gas = yes; then
22909 if test $in_tree_gas_is_elf = yes \
22910 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22911 then gcc_cv_as_shf_merge
=yes
22913 elif test x
$gcc_cv_as != x
; then
22914 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22915 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22916 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22917 (eval $ac_try) 2>&5
22919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22920 test $ac_status = 0; }; }
22922 gcc_cv_as_shf_merge
=yes
22924 echo "configure: failed program was" >&5
22927 rm -f conftest.o conftest.s
22930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22931 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22935 cat >>confdefs.h
<<_ACEOF
22936 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22941 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22942 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22943 $as_echo_n "(cached) " >&6
22945 gcc_cv_as_comdat_group
=no
22946 if test $in_tree_gas = yes; then
22947 if test $in_tree_gas_is_elf = yes \
22948 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22949 then gcc_cv_as_comdat_group
=yes
22951 elif test x
$gcc_cv_as != x
; then
22952 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22953 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22954 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22955 (eval $ac_try) 2>&5
22957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22958 test $ac_status = 0; }; }
22960 gcc_cv_as_comdat_group
=yes
22962 echo "configure: failed program was" >&5
22965 rm -f conftest.o conftest.s
22968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22969 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22971 if test $gcc_cv_as_comdat_group = yes; then
22972 gcc_cv_as_comdat_group_percent
=no
22973 gcc_cv_as_comdat_group_group
=no
22975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22976 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22977 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22978 $as_echo_n "(cached) " >&6
22980 gcc_cv_as_comdat_group_percent
=no
22981 if test $in_tree_gas = yes; then
22982 if test $in_tree_gas_is_elf = yes \
22983 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22984 then gcc_cv_as_comdat_group_percent
=yes
22986 elif test x
$gcc_cv_as != x
; then
22987 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22988 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22989 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22990 (eval $ac_try) 2>&5
22992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22993 test $ac_status = 0; }; }
22995 gcc_cv_as_comdat_group_percent
=yes
22997 echo "configure: failed program was" >&5
23000 rm -f conftest.o conftest.s
23003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23004 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23006 if test $gcc_cv_as_comdat_group_percent = yes; then
23007 gcc_cv_as_comdat_group_group
=no
23009 case "${target}" in
23010 # Sun as uses a completely different syntax.
23012 case "${target}" in
23013 sparc
*-*-solaris2*)
23015 .group foo,".text%foo",#comdat
23016 .section ".text%foo", #alloc,#execinstr,#progbits
23021 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
23023 .group foo,.text%foo,#comdat
23024 .section .text%foo, "ax", @progbits
23030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23031 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23032 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23033 $as_echo_n "(cached) " >&6
23035 gcc_cv_as_comdat_group_group
=no
23036 if test x
$gcc_cv_as != x
; then
23037 $as_echo "$conftest_s" > conftest.s
23038 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23039 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23040 (eval $ac_try) 2>&5
23042 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23043 test $ac_status = 0; }; }
23045 gcc_cv_as_comdat_group_group
=yes
23047 echo "configure: failed program was" >&5
23050 rm -f conftest.o conftest.s
23053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23054 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23060 if test x
"$ld_is_gold" = xyes
; then
23062 elif test $in_tree_ld = yes ; then
23064 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23065 && test $in_tree_ld_is_elf = yes; then
23068 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23070 if test 0"$ld_date" -lt 20050308; then
23071 if test -n "$ld_date"; then
23072 # If there was date string, but was earlier than 2005-03-08, fail
23074 elif test "$ld_vers_major" -lt 2; then
23076 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23081 case "${target}" in
23082 *-*-solaris2.1
[1-9]*)
23084 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23085 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23088 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23089 # least ld version 1.2267.
23090 if test "$ld_vers_major" -gt 1; then
23092 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
23094 elif test "$ld_vers_minor" -ge 2267; then
23099 # Assume linkers other than GNU ld don't support COMDAT group.
23104 # Allow overriding the automatic COMDAT group tests above.
23105 # Check whether --enable-comdat was given.
23106 if test "${enable_comdat+set}" = set; then :
23107 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
23110 if test $comdat_group = no
; then
23111 gcc_cv_as_comdat_group
=no
23112 gcc_cv_as_comdat_group_percent
=no
23113 gcc_cv_as_comdat_group_group
=no
23116 cat >>confdefs.h
<<_ACEOF
23117 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23118 || test $gcc_cv_as_comdat_group_percent = yes \
23119 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23124 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23125 if test "${gcc_cv_as_discriminator+set}" = set; then :
23126 $as_echo_n "(cached) " >&6
23128 gcc_cv_as_discriminator
=no
23129 if test $in_tree_gas = yes; then
23130 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23131 then gcc_cv_as_discriminator
=yes
23133 elif test x
$gcc_cv_as != x
; then
23136 .loc 1 1 0 discriminator 1' > conftest.s
23137 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23138 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23139 (eval $ac_try) 2>&5
23141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23142 test $ac_status = 0; }; }
23144 gcc_cv_as_discriminator
=yes
23146 echo "configure: failed program was" >&5
23149 rm -f conftest.o conftest.s
23152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23153 $as_echo "$gcc_cv_as_discriminator" >&6; }
23154 if test $gcc_cv_as_discriminator = yes; then
23156 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23160 # Thread-local storage - the check is heavily parameterized.
23168 .section ".tdata","awT",@progbits
23171 ldq $27,__tls_get_addr($29) !literal!1
23172 lda $16,foo($29) !tlsgd!1
23173 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23174 ldq $27,__tls_get_addr($29) !literal!2
23175 lda $16,foo($29) !tlsldm!2
23176 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23177 ldq $1,foo($29) !gotdtprel
23178 ldah $2,foo($29) !dtprelhi
23179 lda $3,foo($2) !dtprello
23180 lda $4,foo($29) !dtprel
23181 ldq $1,foo($29) !gottprel
23182 ldah $2,foo($29) !tprelhi
23183 lda $3,foo($2) !tprello
23184 lda $4,foo($29) !tprel'
23187 tls_as_opt
=--fatal-warnings
23189 cris-
*-*|crisv32-
*-*)
23191 .section ".tdata","awT",@progbits
23198 tls_as_opt
=--fatal-warnings
23202 .section ".tdata","awT",@progbits
23205 call #gettlsoff(x)'
23214 .section ".tdata","awT",@progbits
23218 addil LT%foo-$tls_gdidx$,gp
23219 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23222 addil LT%foo-$tls_ldidx$,gp
23224 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23225 addil LR%foo-$tls_dtpoff$,%ret0
23226 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23228 addil LT%foo-$tls_ieoff$,gp
23229 ldw RT%foo-$tls_ieoff$(%r1),%t2
23232 addil LR%foo-$tls_leoff$,%t1
23233 ldo RR%foo-$tls_leoff$(%r1),%t2'
23236 tls_as_opt
=--fatal-warnings
23240 .section ".tdata","awT",%progbits
23243 .word foo(gottpoff)
23251 i
[34567]86-*-* | x86_64-
*-solaris2.1
[0-9]*)
23253 i
[34567]86-*-solaris2.
*)
23255 tga_func
=___tls_get_addr
23257 x86_64-
*-solaris2.1
[0-9]*)
23259 tga_func
=__tls_get_addr
23265 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23267 .section .tdata,"awt",@progbits'
23271 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23275 .section ".tdata","awT",@progbits'
23278 tls_as_opt
="--fatal-warnings"
23280 conftest_s
="$conftest_s
23284 leal foo@tlsgd(,%ebx,1), %eax
23285 leal foo@tlsldm(%ebx), %eax
23286 leal foo@dtpoff(%eax), %edx
23287 movl foo@gottpoff(%ebx), %eax
23288 subl foo@gottpoff(%ebx), %eax
23289 addl foo@gotntpoff(%ebx), %eax
23290 movl foo@indntpoff, %eax
23291 movl \$foo@tpoff, %eax
23292 subl \$foo@tpoff, %eax
23293 leal foo@ntpoff(%ecx), %eax"
23297 .section ".tdata","awT",@progbits
23301 leaq foo@TLSGD(%rip), %rdi
23302 leaq foo@TLSLD(%rip), %rdi
23303 leaq foo@DTPOFF(%rax), %rdx
23304 movq foo@GOTTPOFF(%rip), %rax
23305 movq $foo@TPOFF, %rax'
23308 tls_as_opt
=--fatal-warnings
23312 .section ".tdata","awT",@progbits
23315 addl r16 = @ltoff(@dtpmod(foo#)), gp
23316 addl r17 = @ltoff(@dtprel(foo#)), gp
23317 addl r18 = @ltoff(@tprel(foo#)), gp
23318 addl r19 = @dtprel(foo#), gp
23319 adds r21 = @dtprel(foo#), r13
23320 movl r23 = @dtprel(foo#)
23321 addl r20 = @tprel(foo#), gp
23322 adds r22 = @tprel(foo#), r13
23323 movl r24 = @tprel(foo#)'
23326 tls_as_opt
=--fatal-warnings
23330 .section .tdata,"awT",@progbits
23334 addiu $4, $28, %tlsgd(x)
23335 addiu $4, $28, %tlsldm(x)
23336 lui $4, %dtprel_hi(x)
23337 addiu $4, $4, %dtprel_lo(x)
23338 lw $4, %gottprel(x)($28)
23339 lui $4, %tprel_hi(x)
23340 addiu $4, $4, %tprel_lo(x)'
23343 tls_as_opt
='-32 --fatal-warnings'
23347 .section .tdata,"awT",@progbits
23352 move.l x@TLSGD(%a5),%a0
23353 move.l x@TLSLDM(%a5),%a0
23354 move.l x@TLSLDO(%a5),%a0
23355 move.l x@TLSIE(%a5),%a0
23356 move.l x@TLSLE(%a5),%a0'
23359 tls_as_opt
='--fatal-warnings'
23363 .section ".tdata","awT",@progbits
23371 addi 3,31,ld0@got@tlsgd
23373 addi 3,31,x1@got@tlsld
23376 addis 9,3,x2@dtprel@ha
23377 addi 9,9,x2@dtprel@l
23378 lwz 9,x3@got@tprel(31)
23381 addis 9,2,x2@tprel@ha
23382 addi 9,9,x2@tprel@l'
23385 tls_as_opt
="-a32 --fatal-warnings"
23389 .section ".tdata","awT",@progbits
23397 addi 3,2,ld0@got@tlsgd
23403 addi 3,2,x1@got@tlsld
23409 addis 9,3,x2@dtprel@ha
23410 addi 9,9,x2@dtprel@l
23413 ld 9,x3@got@dtprel(2)
23419 tls_as_opt
="-a64 --fatal-warnings"
23423 .section ".tdata","awT",@progbits
23430 .long foo@GOTNTPOFF
23431 .long foo@INDNTPOFF
23432 l %r1,foo@GOTNTPOFF(%r12)
23433 l %r1,0(%r1):tls_load:foo
23434 bas %r14,0(%r1,%r13):tls_gdcall:foo
23435 bas %r14,0(%r1,%r13):tls_ldcall:foo'
23438 tls_as_opt
="-m31 --fatal-warnings"
23442 .section ".tdata","awT",@progbits
23449 .quad foo@GOTNTPOFF
23450 lg %r1,foo@GOTNTPOFF(%r12)
23451 larl %r1,foo@INDNTPOFF
23452 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
23453 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
23456 tls_as_opt
="-m64 -Aesame --fatal-warnings"
23458 sh-
*-* | sh
[34]-*-*)
23460 .section ".tdata","awT",@progbits
23470 tls_as_opt
=--fatal-warnings
23474 sparc
*-sun-solaris2.
*)
23476 tga_func
=__tls_get_addr
23482 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23484 .section ".tdata",#alloc,#write,#tls'
23489 .section ".tdata","awT",@progbits'
23492 tls_as_opt
="-32 --fatal-warnings"
23494 conftest_s
="$conftest_s
23497 sethi %tgd_hi22(foo), %o0
23498 add %o0, %tgd_lo10(foo), %o1
23499 add %l7, %o1, %o0, %tgd_add(foo)
23500 call __tls_get_addr, %tgd_call(foo)
23501 sethi %tldm_hi22(foo), %l1
23502 add %l1, %tldm_lo10(foo), %l2
23503 add %l7, %l2, %o0, %tldm_add(foo)
23504 call __tls_get_addr, %tldm_call(foo)
23505 sethi %tldo_hix22(foo), %l3
23506 xor %l3, %tldo_lox10(foo), %l4
23507 add %o0, %l4, %l5, %tldo_add(foo)
23508 sethi %tie_hi22(foo), %o3
23509 add %o3, %tie_lo10(foo), %o3
23510 ld [%l7 + %o3], %o2, %tie_ld(foo)
23511 add %g7, %o2, %o4, %tie_add(foo)
23512 sethi %tle_hix22(foo), %l1
23513 xor %l1, %tle_lox10(foo), %o5
23514 ld [%g7 + %o5], %o1"
23518 .section ".tdata","awT",@progbits
23521 movi a8, foo@TLSFUNC
23522 movi a10, foo@TLSARG
23523 callx8.tls a8, foo@TLSCALL'
23529 if test "x$enable_tls" = xno
; then
23530 : # TLS explicitly disabled.
23531 elif test "x$enable_tls" = xyes
; then
23532 set_have_as_tls
=yes # TLS explicitly enabled.
23533 elif test -z "$tls_first_major"; then
23534 : # If we don't have a check, assume no support.
23536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
23537 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
23538 if test "${gcc_cv_as_tls+set}" = set; then :
23539 $as_echo_n "(cached) " >&6
23542 if test $in_tree_gas = yes; then
23543 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
23544 then gcc_cv_as_tls
=yes
23546 elif test x
$gcc_cv_as != x
; then
23547 $as_echo "$conftest_s" > conftest.s
23548 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
23549 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23550 (eval $ac_try) 2>&5
23552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23553 test $ac_status = 0; }; }
23557 echo "configure: failed program was" >&5
23560 rm -f conftest.o conftest.s
23563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
23564 $as_echo "$gcc_cv_as_tls" >&6; }
23565 if test $gcc_cv_as_tls = yes; then
23566 set_have_as_tls
=yes
23571 # IRIX 6.5 rld and libc.so lack TLS support, so even if gas and gld
23572 # with TLS support are in use, native TLS cannot work.
23576 # Tru64 UNIX loader and libc.so lack TLS support, so even if gas and
23577 # gld with TLS support are in use, native TLS cannot work.
23580 # TLS was introduced in the Solaris 9 FCS release and backported to
23581 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
23582 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
23583 # ld and GCC don't support any longer.
23585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
23586 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
23588 # Check ld and ld.so.1 TLS support.
23589 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23590 # Assume all interesting versions of GNU ld have TLS support.
23591 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
23595 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
23597 min_tls_ld_vers_minor
=280
23599 # Solaris 8/SPARC ld has TLS support since version 1.272.
23600 sparc
*-*-solaris2.8
)
23601 min_tls_ld_vers_minor
=272
23603 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
23605 min_tls_ld_vers_minor
=374
23607 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
23608 sparc
*-*-solaris2.9 |
*-*-solaris2.1
[0-9]*)
23609 min_tls_ld_vers_minor
=343
23612 if test "$ld_vers_major" -gt 1 || \
23613 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23620 $as_echo "$ld_tls_support" >&6; }
23623 save_LDFLAGS
="$LDFLAGS"
23627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
23628 $as_echo_n "checking alternate thread library... " >&6; }
23630 # TLS support was backported to Solaris 8 patches, but only lives in
23631 # the alternate thread library which became the default in Solaris 9.
23632 # We want to always use that, irrespective of TLS support.
23634 # Take multilib subdir into account. There's no spec to handle
23635 # this. The 64 symlink exists since Solaris 8.
23636 lwp_dir
=/usr
/lib
/lwp
23637 lwp_spec
="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
23638 LDFLAGS
="-L$lwp_dir -R$lwp_dir"
23645 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
23647 cat >>confdefs.h
<<_ACEOF
23648 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
23651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
23652 $as_echo "$lwp_dir" >&6; }
23654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23655 $as_echo_n "checking library containing $tga_func... " >&6; }
23656 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23657 # (32-bit x86) only lived in libthread, so check for that. Keep
23658 # set_have_as_tls if found, disable if not.
23659 as_ac_Search
=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23661 $as_echo_n "checking for library containing $tga_func... " >&6; }
23662 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23663 $as_echo_n "(cached) " >&6
23665 ac_func_search_save_LIBS
=$LIBS
23666 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23667 /* end confdefs.h. */
23669 /* Override any GCC internal prototype to avoid an error.
23670 Use char because int might match the return type of a GCC
23671 builtin and then its argument prototype would still apply. */
23679 return $tga_func ();
23684 for ac_lib
in '' thread
; do
23685 if test -z "$ac_lib"; then
23686 ac_res
="none required"
23689 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
23691 if ac_fn_c_try_link
"$LINENO"; then :
23692 eval "$as_ac_Search=\$ac_res"
23694 rm -f core conftest.err conftest.
$ac_objext \
23696 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23700 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23703 eval "$as_ac_Search=no"
23705 rm conftest.
$ac_ext
23706 LIBS
=$ac_func_search_save_LIBS
23708 eval ac_res
=\$
$as_ac_Search
23709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23710 $as_echo "$ac_res" >&6; }
23711 eval ac_res
=\$
$as_ac_Search
23712 if test "$ac_res" != no
; then :
23713 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
23719 # Clear LIBS if we cannot support TLS.
23720 if test $set_have_as_tls = no
; then
23723 # Always define LIB_TLS_SPEC, even without TLS support.
23725 cat >>confdefs.h
<<_ACEOF
23726 #define LIB_TLS_SPEC "$LIBS"
23729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23730 $as_echo "$LIBS" >&6; }
23733 LDFLAGS
="$save_LDFLAGS"
23736 if test $set_have_as_tls = yes ; then
23738 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23742 # Target-specific assembler checks.
23744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23745 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23746 gcc_cv_ld_static_dynamic
=no
23747 gcc_cv_ld_static_option
='-Bstatic'
23748 gcc_cv_ld_dynamic_option
='-Bdynamic'
23749 if test $in_tree_ld = yes ; then
23750 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23751 gcc_cv_ld_static_dynamic
=yes
23753 elif test x
$gcc_cv_ld != x
; then
23754 # Check if linker supports -Bstatic/-Bdynamic option
23755 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
23756 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
23757 gcc_cv_ld_static_dynamic
=yes
23760 # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
23762 gcc_cv_ld_static_dynamic
=yes
23763 gcc_cv_ld_static_option
="-noso"
23764 gcc_cv_ld_dynamic_option
="-so_archive"
23766 # HP-UX ld uses -a flags to select between shared and archive.
23768 if test x
"$gnu_ld" = xno
; then
23769 gcc_cv_ld_static_dynamic
=yes
23770 gcc_cv_ld_static_option
="-aarchive_shared"
23771 gcc_cv_ld_dynamic_option
="-adefault"
23774 # IRIX 6 ld supports -Bstatic/-Bdynamic.
23776 gcc_cv_ld_static_dynamic
=yes
23778 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23780 gcc_cv_ld_static_dynamic
=yes
23785 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
23787 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23790 cat >>confdefs.h
<<_ACEOF
23791 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23795 cat >>confdefs.h
<<_ACEOF
23796 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23801 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23803 if test x
"$demangler_in_ld" = xyes
; then
23804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23805 $as_echo_n "checking linker --demangle support... " >&6; }
23806 gcc_cv_ld_demangle
=no
23807 if test $in_tree_ld = yes; then
23808 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23809 gcc_cv_ld_demangle
=yes
23811 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
23812 # Check if the GNU linker supports --demangle option
23813 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
23814 gcc_cv_ld_demangle
=yes
23817 if test x
"$gcc_cv_ld_demangle" = xyes
; then
23819 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23823 $as_echo "$gcc_cv_ld_demangle" >&6; }
23826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23827 $as_echo_n "checking linker plugin support... " >&6; }
23828 gcc_cv_lto_plugin
=0
23829 if test -f liblto_plugin.la
; then
23830 save_ld_ver
="$ld_ver"
23831 save_ld_vers_major
="$ld_vers_major"
23832 save_ld_vers_minor
="$ld_vers_minor"
23833 save_ld_is_gold
="$ld_is_gold"
23837 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
23839 # FIXME: ld_is_gold?
23840 ld_vers_major
="$gcc_cv_gld_major_version"
23841 ld_vers_minor
="$gcc_cv_gld_minor_version"
23843 # Determine plugin linker version.
23844 # FIXME: Partial duplicate from above, generalize.
23845 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23846 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23847 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
23849 ld_vers
=`echo $ld_ver | sed -n \
23850 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23852 ld_vers
=`echo $ld_ver | sed -n \
23853 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23855 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
23856 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23860 # Determine plugin support.
23861 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23862 # Require GNU ld or gold 2.21+ for plugin support by default.
23863 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23864 gcc_cv_lto_plugin
=2
23865 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23866 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23867 gcc_cv_lto_plugin
=1
23871 ld_ver
="$save_ld_ver"
23872 ld_vers_major
="$save_ld_vers_major"
23873 ld_vers_minor
="$save_ld_vers_minor"
23874 ld_is_gold
="$save_ld_is_gold"
23877 cat >>confdefs.h
<<_ACEOF
23878 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23882 $as_echo "$gcc_cv_lto_plugin" >&6; }
23885 # All TARGET_ABI_OSF targets.
23886 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
23887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23888 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23889 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23890 $as_echo_n "(cached) " >&6
23892 gcc_cv_as_alpha_explicit_relocs
=no
23893 if test $in_tree_gas = yes; then
23894 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23895 then gcc_cv_as_alpha_explicit_relocs
=yes
23897 elif test x
$gcc_cv_as != x
; then
23898 $as_echo ' .set nomacro
23900 extbl $3, $2, $3 !lituse_bytoff!1
23901 ldq $2, a($29) !literal!1
23902 ldq $4, b($29) !literal!2
23903 ldq_u $3, 0($2) !lituse_base!1
23904 ldq $27, f($29) !literal!5
23905 jsr $26, ($27), f !lituse_jsr!5
23906 ldah $29, 0($26) !gpdisp!3
23907 lda $0, c($29) !gprel
23908 ldah $1, d($29) !gprelhigh
23909 lda $1, d($1) !gprellow
23910 lda $29, 0($29) !gpdisp!3' > conftest.s
23911 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23912 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23913 (eval $ac_try) 2>&5
23915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23916 test $ac_status = 0; }; }
23918 gcc_cv_as_alpha_explicit_relocs
=yes
23920 echo "configure: failed program was" >&5
23923 rm -f conftest.o conftest.s
23926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23927 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23928 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23930 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23934 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23935 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23936 $as_echo_n "(cached) " >&6
23938 gcc_cv_as_alpha_jsrdirect_relocs
=no
23939 if test $in_tree_gas = yes; then
23940 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23941 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
23943 elif test x
$gcc_cv_as != x
; then
23944 $as_echo ' .set nomacro
23946 ldq $27, a($29) !literal!1
23947 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23948 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23949 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23950 (eval $ac_try) 2>&5
23952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23953 test $ac_status = 0; }; }
23955 gcc_cv_as_alpha_jsrdirect_relocs
=yes
23957 echo "configure: failed program was" >&5
23960 rm -f conftest.o conftest.s
23963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23964 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23965 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23967 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23974 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23975 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23976 $as_echo_n "(cached) " >&6
23978 gcc_cv_as_cris_no_mul_bug
=no
23979 if test $in_tree_gas = yes; then
23980 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23981 then gcc_cv_as_cris_no_mul_bug
=yes
23983 elif test x
$gcc_cv_as != x
; then
23984 $as_echo '.text' > conftest.s
23985 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23986 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23987 (eval $ac_try) 2>&5
23989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23990 test $ac_status = 0; }; }
23992 gcc_cv_as_cris_no_mul_bug
=yes
23994 echo "configure: failed program was" >&5
23997 rm -f conftest.o conftest.s
24000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
24001 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
24002 if test $gcc_cv_as_cris_no_mul_bug = yes; then
24004 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
24010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
24011 $as_echo_n "checking assembler for .register... " >&6; }
24012 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
24013 $as_echo_n "(cached) " >&6
24015 gcc_cv_as_sparc_register_op
=no
24016 if test x
$gcc_cv_as != x
; then
24017 $as_echo '.register %g2, #scratch' > conftest.s
24018 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24019 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24020 (eval $ac_try) 2>&5
24022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24023 test $ac_status = 0; }; }
24025 gcc_cv_as_sparc_register_op
=yes
24027 echo "configure: failed program was" >&5
24030 rm -f conftest.o conftest.s
24033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
24034 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
24035 if test $gcc_cv_as_sparc_register_op = yes; then
24037 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
24041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
24042 $as_echo_n "checking assembler for -relax option... " >&6; }
24043 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
24044 $as_echo_n "(cached) " >&6
24046 gcc_cv_as_sparc_relax
=no
24047 if test x
$gcc_cv_as != x
; then
24048 $as_echo '.text' > conftest.s
24049 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
24050 { { eval echo "\"\$as_me\":${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 gcc_cv_as_sparc_relax
=yes
24058 echo "configure: failed program was" >&5
24061 rm -f conftest.o conftest.s
24064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
24065 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
24066 if test $gcc_cv_as_sparc_relax = yes; then
24068 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
24072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
24073 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
24074 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
24075 $as_echo_n "(cached) " >&6
24077 gcc_cv_as_sparc_gotdata_op
=no
24078 if test x
$gcc_cv_as != x
; then
24084 sethi %gdop_hix22(foo), %g1
24085 xor %g1, %gdop_lox10(foo), %g1
24086 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
24087 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24088 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24089 (eval $ac_try) 2>&5
24091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24092 test $ac_status = 0; }; }
24094 if test x
$gcc_cv_ld != x \
24095 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24096 if test x
$gcc_cv_objdump != x
; then
24097 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
24098 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
24099 gcc_cv_as_sparc_gotdata_op
=no
24101 gcc_cv_as_sparc_gotdata_op
=yes
24107 echo "configure: failed program was" >&5
24110 rm -f conftest.o conftest.s
24113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
24114 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
24115 if test $gcc_cv_as_sparc_gotdata_op = yes; then
24117 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
24121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
24122 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
24123 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
24124 $as_echo_n "(cached) " >&6
24126 gcc_cv_as_sparc_ua_pcrel
=no
24127 if test x
$gcc_cv_as != x
; then
24134 .uaword %r_disp32(foo)' > conftest.s
24135 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24136 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24137 (eval $ac_try) 2>&5
24139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24140 test $ac_status = 0; }; }
24142 if test x
$gcc_cv_ld != x \
24143 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24144 gcc_cv_as_sparc_ua_pcrel
=yes
24148 echo "configure: failed program was" >&5
24151 rm -f conftest.o conftest.s
24154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
24155 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
24156 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
24158 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
24161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
24162 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
24163 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
24164 $as_echo_n "(cached) " >&6
24166 gcc_cv_as_sparc_ua_pcrel_hidden
=no
24167 if test x
$gcc_cv_as != x
; then
24171 .uaword %r_disp32(foo)
24172 .byte 0x32, 0x33, 0x34
24176 .skip 4' > conftest.s
24177 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24178 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24179 (eval $ac_try) 2>&5
24181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24182 test $ac_status = 0; }; }
24184 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
24185 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
24186 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
24187 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
24188 if $gcc_cv_objdump -R conftest
2> /dev
/null \
24189 |
grep 'DISP32' > /dev
/null
2>&1; then
24192 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
24197 echo "configure: failed program was" >&5
24200 rm -f conftest.o conftest.s
24203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24204 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24205 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24207 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24211 fi # unaligned pcrel relocs
24213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24214 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24215 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24216 $as_echo_n "(cached) " >&6
24218 gcc_cv_as_sparc_offsetable_lo10
=no
24219 if test x
$gcc_cv_as != x
; then
24221 or %g1, %lo(ab) + 12, %g1
24222 or %g1, %lo(ab + 12), %g1' > conftest.s
24223 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24224 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24225 (eval $ac_try) 2>&5
24227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24228 test $ac_status = 0; }; }
24230 if test x
$gcc_cv_objdump != x \
24231 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
24232 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
24233 gcc_cv_as_sparc_offsetable_lo10
=yes
24236 echo "configure: failed program was" >&5
24239 rm -f conftest.o conftest.s
24242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24243 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24244 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24246 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24251 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24252 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24253 $as_echo_n "(cached) " >&6
24255 gcc_cv_as_sparc_fmaf
=no
24256 if test x
$gcc_cv_as != x
; then
24258 .register %g2, #scratch
24259 .register %g3, #scratch
24261 fmaddd %f0, %f2, %f4, %f6
24262 addxccc %g1, %g2, %g3
24263 fsrl32 %f2, %f4, %f8
24264 fnaddd %f10, %f12, %f14' > conftest.s
24265 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24266 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24267 (eval $ac_try) 2>&5
24269 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24270 test $ac_status = 0; }; }
24272 gcc_cv_as_sparc_fmaf
=yes
24274 echo "configure: failed program was" >&5
24277 rm -f conftest.o conftest.s
24280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24281 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24282 if test $gcc_cv_as_sparc_fmaf = yes; then
24284 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24289 i
[34567]86-*-* | x86_64-
*-*)
24292 # Full C++ conformance when using a shared libstdc++-v3 requires some
24293 # support from the Cygwin DLL, which in more recent versions exports
24294 # wrappers to aid in interposing and redirecting operators new, delete,
24295 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
24296 # are configuring for a version of Cygwin that exports the wrappers.
24297 if test x
$host = x
$target; then
24298 ac_fn_c_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
24299 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
24300 gcc_ac_cygwin_dll_wrappers
=yes
24302 gcc_ac_cygwin_dll_wrappers
=no
24306 # Can't check presence of libc functions during cross-compile, so
24307 # we just have to assume we're building for an up-to-date target.
24308 gcc_ac_cygwin_dll_wrappers
=yes
24311 cat >>confdefs.h
<<_ACEOF
24312 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
24317 cygwin
* | pe | mingw32
*)
24318 # Recent binutils allows the three-operand form of ".comm" on PE. This
24319 # definition is used unconditionally to initialise the default state of
24320 # the target option variable that governs usage of the feature.
24321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
24322 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
24323 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
24324 $as_echo_n "(cached) " >&6
24326 gcc_cv_as_comm_has_align
=no
24327 if test $in_tree_gas = yes; then
24328 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24329 then gcc_cv_as_comm_has_align
=yes
24331 elif test x
$gcc_cv_as != x
; then
24332 $as_echo '.comm foo,1,32' > conftest.s
24333 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24334 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24335 (eval $ac_try) 2>&5
24337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24338 test $ac_status = 0; }; }
24340 gcc_cv_as_comm_has_align
=yes
24342 echo "configure: failed program was" >&5
24345 rm -f conftest.o conftest.s
24348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
24349 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
24352 cat >>confdefs.h
<<_ACEOF
24353 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
24356 # Used for DWARF 2 in PE
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
24358 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
24359 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
24360 $as_echo_n "(cached) " >&6
24362 gcc_cv_as_ix86_pe_secrel32
=no
24363 if test $in_tree_gas = yes; then
24364 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24365 then gcc_cv_as_ix86_pe_secrel32
=yes
24367 elif test x
$gcc_cv_as != x
; then
24371 .secrel32 foo' > conftest.s
24372 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24373 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24374 (eval $ac_try) 2>&5
24376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24377 test $ac_status = 0; }; }
24379 if test x
$gcc_cv_ld != x \
24380 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
24381 gcc_cv_as_ix86_pe_secrel32
=yes
24385 echo "configure: failed program was" >&5
24388 rm -f conftest.o conftest.s
24391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
24392 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
24393 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
24395 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
24398 # Test if the assembler supports the extended form of the .section
24399 # directive that specifies section alignment. LTO support uses this,
24400 # but normally only after installation, so we warn but don't fail the
24401 # configure if LTO is enabled but the assembler does not support it.
24402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
24403 $as_echo_n "checking assembler for .section with alignment... " >&6; }
24404 if test "${gcc_cv_as_section_has_align+set}" = set; then :
24405 $as_echo_n "(cached) " >&6
24407 gcc_cv_as_section_has_align
=no
24408 if test $in_tree_gas = yes; then
24409 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
24410 then gcc_cv_as_section_has_align
=yes
24412 elif test x
$gcc_cv_as != x
; then
24413 $as_echo '.section lto_test,"dr0"' > conftest.s
24414 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
24415 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24416 (eval $ac_try) 2>&5
24418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24419 test $ac_status = 0; }; }
24421 gcc_cv_as_section_has_align
=yes
24423 echo "configure: failed program was" >&5
24426 rm -f conftest.o conftest.s
24429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
24430 $as_echo "$gcc_cv_as_section_has_align" >&6; }
24432 if test x
$gcc_cv_as_section_has_align != xyes
; then
24433 case ",$enable_languages," in
24435 { $as_echo "$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
24436 $as_echo "$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;}
24440 # Test if the assembler supports the section flag 'e' for specifying
24441 # an excluded section.
24442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
24443 $as_echo_n "checking assembler for .section with e... " >&6; }
24444 if test "${gcc_cv_as_section_has_e+set}" = set; then :
24445 $as_echo_n "(cached) " >&6
24447 gcc_cv_as_section_has_e
=no
24448 if test $in_tree_gas = yes; then
24449 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
24450 then gcc_cv_as_section_has_e
=yes
24452 elif test x
$gcc_cv_as != x
; then
24453 $as_echo '.section foo1,"e"
24454 .byte 0,0,0,0' > conftest.s
24455 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24456 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24457 (eval $ac_try) 2>&5
24459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24460 test $ac_status = 0; }; }
24462 gcc_cv_as_section_has_e
=yes
24464 echo "configure: failed program was" >&5
24467 rm -f conftest.o conftest.s
24470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
24471 $as_echo "$gcc_cv_as_section_has_e" >&6; }
24474 cat >>confdefs.h
<<_ACEOF
24475 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
24481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
24482 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
24483 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
24484 $as_echo_n "(cached) " >&6
24486 gcc_cv_as_ix86_filds
=no
24487 if test x
$gcc_cv_as != x
; then
24488 $as_echo 'filds mem; fists mem' > conftest.s
24489 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24490 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24491 (eval $ac_try) 2>&5
24493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24494 test $ac_status = 0; }; }
24496 gcc_cv_as_ix86_filds
=yes
24498 echo "configure: failed program was" >&5
24501 rm -f conftest.o conftest.s
24504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
24505 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
24506 if test $gcc_cv_as_ix86_filds = yes; then
24508 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
24512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
24513 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
24514 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
24515 $as_echo_n "(cached) " >&6
24517 gcc_cv_as_ix86_fildq
=no
24518 if test x
$gcc_cv_as != x
; then
24519 $as_echo 'fildq mem; fistpq mem' > conftest.s
24520 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24521 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24522 (eval $ac_try) 2>&5
24524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24525 test $ac_status = 0; }; }
24527 gcc_cv_as_ix86_fildq
=yes
24529 echo "configure: failed program was" >&5
24532 rm -f conftest.o conftest.s
24535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
24536 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
24537 if test $gcc_cv_as_ix86_fildq = yes; then
24539 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
24543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
24544 $as_echo_n "checking assembler for cmov syntax... " >&6; }
24545 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
24546 $as_echo_n "(cached) " >&6
24548 gcc_cv_as_ix86_cmov_sun_syntax
=no
24549 if test x
$gcc_cv_as != x
; then
24550 $as_echo 'cmovl.l %edx, %eax' > conftest.s
24551 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24552 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24553 (eval $ac_try) 2>&5
24555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24556 test $ac_status = 0; }; }
24558 gcc_cv_as_ix86_cmov_sun_syntax
=yes
24560 echo "configure: failed program was" >&5
24563 rm -f conftest.o conftest.s
24566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
24567 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
24568 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
24570 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
24574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
24575 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
24576 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
24577 $as_echo_n "(cached) " >&6
24579 gcc_cv_as_ix86_ffreep
=no
24580 if test x
$gcc_cv_as != x
; then
24581 $as_echo 'ffreep %st(1)' > conftest.s
24582 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24583 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24584 (eval $ac_try) 2>&5
24586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24587 test $ac_status = 0; }; }
24589 gcc_cv_as_ix86_ffreep
=yes
24591 echo "configure: failed program was" >&5
24594 rm -f conftest.o conftest.s
24597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
24598 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
24599 if test $gcc_cv_as_ix86_ffreep = yes; then
24601 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
24605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
24606 $as_echo_n "checking assembler for .quad directive... " >&6; }
24607 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
24608 $as_echo_n "(cached) " >&6
24610 gcc_cv_as_ix86_quad
=no
24611 if test x
$gcc_cv_as != x
; then
24612 $as_echo '.quad 0' > conftest.s
24613 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24614 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24615 (eval $ac_try) 2>&5
24617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24618 test $ac_status = 0; }; }
24620 gcc_cv_as_ix86_quad
=yes
24622 echo "configure: failed program was" >&5
24625 rm -f conftest.o conftest.s
24628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
24629 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
24630 if test $gcc_cv_as_ix86_quad = yes; then
24632 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
24636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
24637 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
24638 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
24639 $as_echo_n "(cached) " >&6
24641 gcc_cv_as_ix86_sahf
=no
24642 if test x
$gcc_cv_as != x
; then
24645 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24646 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24647 (eval $ac_try) 2>&5
24649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24650 test $ac_status = 0; }; }
24652 gcc_cv_as_ix86_sahf
=yes
24654 echo "configure: failed program was" >&5
24657 rm -f conftest.o conftest.s
24660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
24661 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
24662 if test $gcc_cv_as_ix86_sahf = yes; then
24664 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
24668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
24669 $as_echo_n "checking assembler for swap suffix... " >&6; }
24670 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
24671 $as_echo_n "(cached) " >&6
24673 gcc_cv_as_ix86_swap
=no
24674 if test x
$gcc_cv_as != x
; then
24675 $as_echo 'movl.s %esp, %ebp' > conftest.s
24676 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24677 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24678 (eval $ac_try) 2>&5
24680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24681 test $ac_status = 0; }; }
24683 gcc_cv_as_ix86_swap
=yes
24685 echo "configure: failed program was" >&5
24688 rm -f conftest.o conftest.s
24691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
24692 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
24693 if test $gcc_cv_as_ix86_swap = yes; then
24695 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24700 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24701 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24702 $as_echo_n "(cached) " >&6
24704 gcc_cv_as_ix86_diff_sect_delta
=no
24705 if test x
$gcc_cv_as != x
; then
24706 $as_echo '.section .rodata
24712 .L2: nop' > conftest.s
24713 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24714 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24715 (eval $ac_try) 2>&5
24717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24718 test $ac_status = 0; }; }
24720 gcc_cv_as_ix86_diff_sect_delta
=yes
24722 echo "configure: failed program was" >&5
24725 rm -f conftest.o conftest.s
24728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24729 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24730 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24732 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24736 # These two are used unconditionally by i386.[ch]; it is to be defined
24737 # to 1 if the feature is present, 0 otherwise.
24738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24739 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24740 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24741 $as_echo_n "(cached) " >&6
24743 gcc_cv_as_ix86_gotoff_in_data
=no
24744 if test $in_tree_gas = yes; then
24745 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24746 then gcc_cv_as_ix86_gotoff_in_data
=yes
24748 elif test x
$gcc_cv_as != x
; then
24753 .long .L0@GOTOFF' > conftest.s
24754 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24755 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24756 (eval $ac_try) 2>&5
24758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24759 test $ac_status = 0; }; }
24761 gcc_cv_as_ix86_gotoff_in_data
=yes
24763 echo "configure: failed program was" >&5
24766 rm -f conftest.o conftest.s
24769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24770 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24773 cat >>confdefs.h
<<_ACEOF
24774 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24779 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24780 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24781 $as_echo_n "(cached) " >&6
24783 gcc_cv_as_ix86_rep_lock_prefix
=no
24784 if test x
$gcc_cv_as != x
; then
24785 $as_echo 'rep movsl
24786 lock addl %edi, (%eax,%esi)
24787 lock orl $0, (%esp)' > conftest.s
24788 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24789 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24790 (eval $ac_try) 2>&5
24792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24793 test $ac_status = 0; }; }
24795 gcc_cv_as_ix86_rep_lock_prefix
=yes
24797 echo "configure: failed program was" >&5
24800 rm -f conftest.o conftest.s
24803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24804 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24805 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24807 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24812 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24813 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24814 $as_echo_n "(cached) " >&6
24816 gcc_cv_as_ix86_tlsgdplt
=no
24817 if test x
$gcc_cv_as != x
; then
24818 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
24819 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24820 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24821 (eval $ac_try) 2>&5
24823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24824 test $ac_status = 0; }; }
24826 if test x
$gcc_cv_ld != x \
24827 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24828 gcc_cv_as_ix86_tlsgdplt
=yes
24832 echo "configure: failed program was" >&5
24835 rm -f conftest.o conftest.s
24838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24839 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24840 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24842 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24847 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24848 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24849 $as_echo_n "(cached) " >&6
24851 gcc_cv_as_ix86_tlsldmplt
=no
24852 if test x
$gcc_cv_as != x
; then
24853 $as_echo 'call tls_ld@tlsldmplt' > conftest.s
24854 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24855 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24856 (eval $ac_try) 2>&5
24858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24859 test $ac_status = 0; }; }
24861 if test x
$gcc_cv_ld != x \
24862 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24863 gcc_cv_as_ix86_tlsldmplt
=yes
24867 echo "configure: failed program was" >&5
24870 rm -f conftest.o conftest.s
24873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24874 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24875 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24877 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24885 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24886 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24887 $as_echo_n "(cached) " >&6
24889 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
24890 if test $in_tree_gas = yes; then
24891 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24892 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24894 elif test x
$gcc_cv_as != x
; then
24896 addl r15 = @ltoffx(x#), gp
24898 ld8.mov r16 = [r15], x#' > conftest.s
24899 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24900 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24901 (eval $ac_try) 2>&5
24903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24904 test $ac_status = 0; }; }
24906 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24908 echo "configure: failed program was" >&5
24911 rm -f conftest.o conftest.s
24914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24915 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24916 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24918 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24926 *-*-aix*) conftest_s
=' .machine "pwr5"
24930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24931 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24932 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24933 $as_echo_n "(cached) " >&6
24935 gcc_cv_as_machine_directive
=no
24936 if test x
$gcc_cv_as != x
; then
24937 $as_echo ' .machine ppc7400' > conftest.s
24938 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24939 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24940 (eval $ac_try) 2>&5
24942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24943 test $ac_status = 0; }; }
24945 gcc_cv_as_machine_directive
=yes
24947 echo "configure: failed program was" >&5
24950 rm -f conftest.o conftest.s
24953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24954 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24956 if test x
$gcc_cv_as_machine_directive != xyes
; then
24957 echo "*** This target requires an assembler supporting \".machine\"" >&2
24958 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
24959 test x
$build = x
$target && exit 1
24963 *) conftest_s
=' .machine power4
24968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24969 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24970 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24971 $as_echo_n "(cached) " >&6
24973 gcc_cv_as_powerpc_mfcrf
=no
24974 if test $in_tree_gas = yes; then
24975 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24976 then gcc_cv_as_powerpc_mfcrf
=yes
24978 elif test x
$gcc_cv_as != x
; then
24979 $as_echo "$conftest_s" > conftest.s
24980 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24981 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24982 (eval $ac_try) 2>&5
24984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24985 test $ac_status = 0; }; }
24987 gcc_cv_as_powerpc_mfcrf
=yes
24989 echo "configure: failed program was" >&5
24992 rm -f conftest.o conftest.s
24995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24996 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24997 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24999 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
25004 *-*-aix*) conftest_s
=' .machine "pwr5"
25007 *) conftest_s
=' .machine power5
25012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
25013 $as_echo_n "checking assembler for popcntb support... " >&6; }
25014 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
25015 $as_echo_n "(cached) " >&6
25017 gcc_cv_as_powerpc_popcntb
=no
25018 if test $in_tree_gas = yes; then
25019 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25020 then gcc_cv_as_powerpc_popcntb
=yes
25022 elif test x
$gcc_cv_as != x
; then
25023 $as_echo "$conftest_s" > conftest.s
25024 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25025 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25026 (eval $ac_try) 2>&5
25028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25029 test $ac_status = 0; }; }
25031 gcc_cv_as_powerpc_popcntb
=yes
25033 echo "configure: failed program was" >&5
25036 rm -f conftest.o conftest.s
25039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
25040 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
25041 if test $gcc_cv_as_powerpc_popcntb = yes; then
25043 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
25048 *-*-aix*) conftest_s
=' .machine "pwr5x"
25051 *) conftest_s
=' .machine power5
25056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
25057 $as_echo_n "checking assembler for fp round support... " >&6; }
25058 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
25059 $as_echo_n "(cached) " >&6
25061 gcc_cv_as_powerpc_fprnd
=no
25062 if test $in_tree_gas = yes; then
25063 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25064 then gcc_cv_as_powerpc_fprnd
=yes
25066 elif test x
$gcc_cv_as != x
; then
25067 $as_echo "$conftest_s" > conftest.s
25068 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25069 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25070 (eval $ac_try) 2>&5
25072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25073 test $ac_status = 0; }; }
25075 gcc_cv_as_powerpc_fprnd
=yes
25077 echo "configure: failed program was" >&5
25080 rm -f conftest.o conftest.s
25083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
25084 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
25085 if test $gcc_cv_as_powerpc_fprnd = yes; then
25087 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
25092 *-*-aix*) conftest_s
=' .machine "pwr6"
25095 *) conftest_s
=' .machine power6
25100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
25101 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
25102 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
25103 $as_echo_n "(cached) " >&6
25105 gcc_cv_as_powerpc_mfpgpr
=no
25106 if test $in_tree_gas = yes; then
25107 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25108 then gcc_cv_as_powerpc_mfpgpr
=yes
25110 elif test x
$gcc_cv_as != x
; then
25111 $as_echo "$conftest_s" > conftest.s
25112 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25113 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25114 (eval $ac_try) 2>&5
25116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25117 test $ac_status = 0; }; }
25119 gcc_cv_as_powerpc_mfpgpr
=yes
25121 echo "configure: failed program was" >&5
25124 rm -f conftest.o conftest.s
25127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
25128 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
25129 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
25131 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
25136 *-*-aix*) conftest_s
=' .csect .text[PR]
25138 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
25142 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
25143 *) conftest_s
=' .text
25145 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
25148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
25149 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
25150 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
25151 $as_echo_n "(cached) " >&6
25153 gcc_cv_as_powerpc_rel16
=no
25154 if test $in_tree_gas = yes; then
25155 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25156 then gcc_cv_as_powerpc_rel16
=yes
25158 elif test x
$gcc_cv_as != x
; then
25159 $as_echo "$conftest_s" > conftest.s
25160 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25161 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25162 (eval $ac_try) 2>&5
25164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25165 test $ac_status = 0; }; }
25167 gcc_cv_as_powerpc_rel16
=yes
25169 echo "configure: failed program was" >&5
25172 rm -f conftest.o conftest.s
25175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
25176 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
25177 if test $gcc_cv_as_powerpc_rel16 = yes; then
25179 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
25184 *-*-aix*) conftest_s
=' .machine "pwr6"
25187 *) conftest_s
=' .machine power6
25192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
25193 $as_echo_n "checking assembler for compare bytes support... " >&6; }
25194 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
25195 $as_echo_n "(cached) " >&6
25197 gcc_cv_as_powerpc_cmpb
=no
25198 if test $in_tree_gas = yes; then
25199 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25200 then gcc_cv_as_powerpc_cmpb
=yes
25202 elif test x
$gcc_cv_as != x
; then
25203 $as_echo "$conftest_s" > conftest.s
25204 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25205 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25206 (eval $ac_try) 2>&5
25208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25209 test $ac_status = 0; }; }
25211 gcc_cv_as_powerpc_cmpb
=yes
25213 echo "configure: failed program was" >&5
25216 rm -f conftest.o conftest.s
25219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
25220 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
25221 if test $gcc_cv_as_powerpc_cmpb = yes; then
25223 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
25228 *-*-aix*) conftest_s
=' .machine "pwr6"
25231 *) conftest_s
=' .machine power6
25236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
25237 $as_echo_n "checking assembler for decimal float support... " >&6; }
25238 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
25239 $as_echo_n "(cached) " >&6
25241 gcc_cv_as_powerpc_dfp
=no
25242 if test $in_tree_gas = yes; then
25243 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25244 then gcc_cv_as_powerpc_dfp
=yes
25246 elif test x
$gcc_cv_as != x
; then
25247 $as_echo "$conftest_s" > conftest.s
25248 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25249 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25250 (eval $ac_try) 2>&5
25252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25253 test $ac_status = 0; }; }
25255 gcc_cv_as_powerpc_dfp
=yes
25257 echo "configure: failed program was" >&5
25260 rm -f conftest.o conftest.s
25263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
25264 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
25265 if test $gcc_cv_as_powerpc_dfp = yes; then
25267 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
25272 *-*-aix*) conftest_s
=' .machine "pwr7"
25275 *) conftest_s
=' .machine power7
25280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
25281 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
25282 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
25283 $as_echo_n "(cached) " >&6
25285 gcc_cv_as_powerpc_vsx
=no
25286 if test $in_tree_gas = yes; then
25287 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25288 then gcc_cv_as_powerpc_vsx
=yes
25290 elif test x
$gcc_cv_as != x
; then
25291 $as_echo "$conftest_s" > conftest.s
25292 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25293 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25294 (eval $ac_try) 2>&5
25296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25297 test $ac_status = 0; }; }
25299 gcc_cv_as_powerpc_vsx
=yes
25301 echo "configure: failed program was" >&5
25304 rm -f conftest.o conftest.s
25307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
25308 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
25309 if test $gcc_cv_as_powerpc_vsx = yes; then
25311 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
25316 *-*-aix*) conftest_s
=' .machine "pwr7"
25319 *) conftest_s
=' .machine power7
25324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
25325 $as_echo_n "checking assembler for popcntd support... " >&6; }
25326 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
25327 $as_echo_n "(cached) " >&6
25329 gcc_cv_as_powerpc_popcntd
=no
25330 if test $in_tree_gas = yes; then
25331 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25332 then gcc_cv_as_powerpc_popcntd
=yes
25334 elif test x
$gcc_cv_as != x
; then
25335 $as_echo "$conftest_s" > conftest.s
25336 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25337 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25338 (eval $ac_try) 2>&5
25340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25341 test $ac_status = 0; }; }
25343 gcc_cv_as_powerpc_popcntd
=yes
25345 echo "configure: failed program was" >&5
25348 rm -f conftest.o conftest.s
25351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
25352 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
25353 if test $gcc_cv_as_powerpc_popcntd = yes; then
25355 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
25360 *-*-aix*) conftest_s
=' .csect .text[PR]
25362 *) conftest_s
=' .text
25366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
25367 $as_echo_n "checking assembler for lwsync support... " >&6; }
25368 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
25369 $as_echo_n "(cached) " >&6
25371 gcc_cv_as_powerpc_lwsync
=no
25372 if test $in_tree_gas = yes; then
25373 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25374 then gcc_cv_as_powerpc_lwsync
=yes
25376 elif test x
$gcc_cv_as != x
; then
25377 $as_echo "$conftest_s" > conftest.s
25378 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25379 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25380 (eval $ac_try) 2>&5
25382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25383 test $ac_status = 0; }; }
25385 gcc_cv_as_powerpc_lwsync
=yes
25387 echo "configure: failed program was" >&5
25390 rm -f conftest.o conftest.s
25393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
25394 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
25395 if test $gcc_cv_as_powerpc_lwsync = yes; then
25397 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
25402 *-*-aix*) conftest_s
=' .machine "476"
25405 *) conftest_s
=' .machine "476"
25410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
25411 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
25412 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
25413 $as_echo_n "(cached) " >&6
25415 gcc_cv_as_powerpc_dci
=no
25416 if test $in_tree_gas = yes; then
25417 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
25418 then gcc_cv_as_powerpc_dci
=yes
25420 elif test x
$gcc_cv_as != x
; then
25421 $as_echo "$conftest_s" > conftest.s
25422 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25423 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25424 (eval $ac_try) 2>&5
25426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25427 test $ac_status = 0; }; }
25429 gcc_cv_as_powerpc_dci
=yes
25431 echo "configure: failed program was" >&5
25434 rm -f conftest.o conftest.s
25437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
25438 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
25439 if test $gcc_cv_as_powerpc_dci = yes; then
25441 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
25445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25446 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25447 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
25448 $as_echo_n "(cached) " >&6
25450 gcc_cv_as_powerpc_gnu_attribute
=no
25451 if test $in_tree_gas = yes; then
25452 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25453 then gcc_cv_as_powerpc_gnu_attribute
=yes
25455 elif test x
$gcc_cv_as != x
; then
25456 $as_echo '.gnu_attribute 4,1' > conftest.s
25457 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25458 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25459 (eval $ac_try) 2>&5
25461 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25462 test $ac_status = 0; }; }
25464 gcc_cv_as_powerpc_gnu_attribute
=yes
25466 echo "configure: failed program was" >&5
25469 rm -f conftest.o conftest.s
25472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
25473 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
25474 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
25476 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
25481 $as_echo_n "checking assembler for tls marker support... " >&6; }
25482 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
25483 $as_echo_n "(cached) " >&6
25485 gcc_cv_as_powerpc_tls_markers
=no
25486 if test $in_tree_gas = yes; then
25487 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
25488 then gcc_cv_as_powerpc_tls_markers
=yes
25490 elif test x
$gcc_cv_as != x
; then
25491 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
25492 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25493 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25494 (eval $ac_try) 2>&5
25496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25497 test $ac_status = 0; }; }
25499 gcc_cv_as_powerpc_tls_markers
=yes
25501 echo "configure: failed program was" >&5
25504 rm -f conftest.o conftest.s
25507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
25508 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
25509 if test $gcc_cv_as_powerpc_tls_markers = yes; then
25511 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
25517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
25518 $as_echo_n "checking assembler for .ref support... " >&6; }
25519 if test "${gcc_cv_as_aix_ref+set}" = set; then :
25520 $as_echo_n "(cached) " >&6
25522 gcc_cv_as_aix_ref
=no
25523 if test $in_tree_gas = yes; then
25524 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
25527 elif test x
$gcc_cv_as != x
; then
25528 $as_echo ' .csect stuff[rw]
25534 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25535 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25536 (eval $ac_try) 2>&5
25538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25539 test $ac_status = 0; }; }
25541 gcc_cv_as_aix_ref
=yes
25543 echo "configure: failed program was" >&5
25546 rm -f conftest.o conftest.s
25549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
25550 $as_echo "$gcc_cv_as_aix_ref" >&6; }
25551 if test $gcc_cv_as_aix_ref = yes; then
25553 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
25561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
25562 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
25563 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
25564 $as_echo_n "(cached) " >&6
25566 gcc_cv_as_mips_explicit_relocs
=no
25567 if test $in_tree_gas = yes; then
25568 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25569 then gcc_cv_as_mips_explicit_relocs
=yes
25571 elif test x
$gcc_cv_as != x
; then
25572 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
25573 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25574 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25575 (eval $ac_try) 2>&5
25577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25578 test $ac_status = 0; }; }
25580 gcc_cv_as_mips_explicit_relocs
=yes
25582 echo "configure: failed program was" >&5
25585 rm -f conftest.o conftest.s
25588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
25589 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
25590 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25591 if test x
$target_cpu_default = x
25592 then target_cpu_default
=MASK_EXPLICIT_RELOCS
25593 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
25596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
25597 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
25598 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
25599 $as_echo_n "(cached) " >&6
25601 gcc_cv_as_mips_no_shared
=no
25602 if test $in_tree_gas = yes; then
25603 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
25604 then gcc_cv_as_mips_no_shared
=yes
25606 elif test x
$gcc_cv_as != x
; then
25607 $as_echo 'nop' > conftest.s
25608 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
25609 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25610 (eval $ac_try) 2>&5
25612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25613 test $ac_status = 0; }; }
25615 gcc_cv_as_mips_no_shared
=yes
25617 echo "configure: failed program was" >&5
25620 rm -f conftest.o conftest.s
25623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
25624 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
25625 if test $gcc_cv_as_mips_no_shared = yes; then
25627 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
25631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25632 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25633 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
25634 $as_echo_n "(cached) " >&6
25636 gcc_cv_as_mips_gnu_attribute
=no
25637 if test $in_tree_gas = yes; then
25638 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25639 then gcc_cv_as_mips_gnu_attribute
=yes
25641 elif test x
$gcc_cv_as != x
; then
25642 $as_echo '.gnu_attribute 4,1' > conftest.s
25643 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25644 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25645 (eval $ac_try) 2>&5
25647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25648 test $ac_status = 0; }; }
25650 gcc_cv_as_mips_gnu_attribute
=yes
25652 echo "configure: failed program was" >&5
25655 rm -f conftest.o conftest.s
25658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
25659 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
25660 if test $gcc_cv_as_mips_gnu_attribute = yes; then
25662 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
25667 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
25668 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
25669 $as_echo_n "(cached) " >&6
25671 gcc_cv_as_mips_dtprelword
=no
25672 if test $in_tree_gas = yes; then
25673 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25674 then gcc_cv_as_mips_dtprelword
=yes
25676 elif test x
$gcc_cv_as != x
; then
25677 $as_echo '.section .tdata,"awT",@progbits
25681 .dtprelword x+0x8000' > conftest.s
25682 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25683 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25684 (eval $ac_try) 2>&5
25686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25687 test $ac_status = 0; }; }
25689 gcc_cv_as_mips_dtprelword
=yes
25691 echo "configure: failed program was" >&5
25694 rm -f conftest.o conftest.s
25697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
25698 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
25699 if test $gcc_cv_as_mips_dtprelword = yes; then
25701 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25706 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25707 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25708 $as_echo_n "(cached) " >&6
25710 gcc_cv_as_mips_dspr1_mult
=no
25711 if test x
$gcc_cv_as != x
; then
25712 $as_echo ' .set mips32r2
25720 multu $ac3,$4,$5' > conftest.s
25721 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25722 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25723 (eval $ac_try) 2>&5
25725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25726 test $ac_status = 0; }; }
25728 gcc_cv_as_mips_dspr1_mult
=yes
25730 echo "configure: failed program was" >&5
25733 rm -f conftest.o conftest.s
25736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25737 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25738 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25740 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25745 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25746 gcc_cv_as_ld_jalr_reloc
=no
25747 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25748 if test $in_tree_ld = yes ; then
25749 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25750 && test $in_tree_ld_is_elf = yes; then
25751 gcc_cv_as_ld_jalr_reloc
=yes
25753 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
25754 echo ' .ent x' > conftest.s
25755 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25756 echo ' ld $25,%call16(y)($28)' >> conftest.s
25757 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25758 echo '1: jalr $25' >> conftest.s
25759 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25760 echo '1: jalr $25' >> conftest.s
25761 echo ' .end x' >> conftest.s
25762 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
25763 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
25764 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
25765 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
25766 gcc_cv_as_ld_jalr_reloc
=yes
25772 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25773 if test x
$target_cpu_default = x
; then
25774 target_cpu_default
=MASK_RELAX_PIC_CALLS
25776 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25780 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25783 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25784 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25785 $as_echo_n "(cached) " >&6
25787 gcc_cv_ld_mips_personality_relaxation
=no
25788 if test $in_tree_ld = yes ; then
25789 if test "$gcc_cv_gld_major_version" -eq 2 \
25790 -a "$gcc_cv_gld_minor_version" -ge 21 \
25791 -o "$gcc_cv_gld_major_version" -gt 2; then
25792 gcc_cv_ld_mips_personality_relaxation
=yes
25794 elif test x
$gcc_cv_as != x \
25795 -a x
$gcc_cv_ld != x \
25796 -a x
$gcc_cv_readelf != x
; then
25797 cat > conftest.s
<<EOF
25799 .cfi_personality 0x80,indirect_ptr
25806 .section .data,"aw",@progbits
25810 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
25811 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
25812 if $gcc_cv_readelf -d conftest
2>&1 \
25813 |
grep TEXTREL
> /dev
/null
2>&1; then
25815 elif $gcc_cv_readelf --relocs conftest
2>&1 \
25816 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
25819 gcc_cv_ld_mips_personality_relaxation
=yes
25823 rm -f conftest.s conftest.o conftest
25825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25826 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25827 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
25829 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25835 # Mips and HP-UX need the GNU assembler.
25836 # Linux on IA64 might be able to use the Intel assembler.
25839 mips
*-*-* |
*-*-hpux* )
25840 if test x
$gas_flag = xyes \
25841 ||
test x
"$host" != x
"$build" \
25842 ||
test ! -x "$gcc_cv_as" \
25843 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
25846 echo "*** This configuration requires the GNU assembler" >&2
25852 # ??? Not all targets support dwarf2 debug_line, even within a version
25853 # of gas. Moreover, we need to emit a valid instruction to trigger any
25854 # info to the output file. So, as supported targets are added to gas 2.11,
25855 # add some instruction here to (also) show we expect this might work.
25856 # ??? Once 2.11 is released, probably need to add first known working
25857 # version to the per-target configury.
25858 case "$cpu_type" in
25859 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25860 | pa | rs6000 | score | sparc | spu | xstormy16 | xtensa
)
25870 if test x
"$insn" != x
; then
25872 .file 1 \"conftest.s\"
25875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25876 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25877 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25878 $as_echo_n "(cached) " >&6
25880 gcc_cv_as_dwarf2_debug_line
=no
25881 if test $in_tree_gas = yes; then
25882 if test $in_tree_gas_is_elf = yes \
25883 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25884 then gcc_cv_as_dwarf2_debug_line
=yes
25886 elif test x
$gcc_cv_as != x
; then
25887 $as_echo "$conftest_s" > conftest.s
25888 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25889 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25890 (eval $ac_try) 2>&5
25892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25893 test $ac_status = 0; }; }
25895 if test x
$gcc_cv_objdump != x \
25896 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
25897 |
grep debug_line
> /dev
/null
2>&1; then
25898 gcc_cv_as_dwarf2_debug_line
=yes
25901 echo "configure: failed program was" >&5
25904 rm -f conftest.o conftest.s
25907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25908 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25911 # The .debug_line file table must be in the exact order that
25912 # we specified the files, since these indices are also used
25913 # by DW_AT_decl_file. Approximate this test by testing if
25914 # the assembler bitches if the same index is assigned twice.
25915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25916 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25917 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25918 $as_echo_n "(cached) " >&6
25920 gcc_cv_as_dwarf2_file_buggy
=no
25921 if test x
$gcc_cv_as != x
; then
25922 $as_echo ' .file 1 "foo.s"
25923 .file 1 "bar.s"' > conftest.s
25924 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25925 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25926 (eval $ac_try) 2>&5
25928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25929 test $ac_status = 0; }; }
25931 gcc_cv_as_dwarf2_file_buggy
=yes
25933 echo "configure: failed program was" >&5
25936 rm -f conftest.o conftest.s
25939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25940 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25943 if test $gcc_cv_as_dwarf2_debug_line = yes \
25944 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
25946 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25951 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25952 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25953 $as_echo_n "(cached) " >&6
25955 gcc_cv_as_gdwarf2_flag
=no
25956 if test $in_tree_gas = yes; then
25957 if test $in_tree_gas_is_elf = yes \
25958 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25959 then gcc_cv_as_gdwarf2_flag
=yes
25961 elif test x
$gcc_cv_as != x
; then
25962 $as_echo "$insn" > conftest.s
25963 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25964 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25965 (eval $ac_try) 2>&5
25967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25968 test $ac_status = 0; }; }
25970 gcc_cv_as_gdwarf2_flag
=yes
25972 echo "configure: failed program was" >&5
25975 rm -f conftest.o conftest.s
25978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25979 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25980 if test $gcc_cv_as_gdwarf2_flag = yes; then
25982 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25987 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25988 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25989 $as_echo_n "(cached) " >&6
25991 gcc_cv_as_gstabs_flag
=no
25992 if test $in_tree_gas = yes; then
25993 if test $in_tree_gas_is_elf = yes \
25994 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25995 then gcc_cv_as_gstabs_flag
=yes
25997 elif test x
$gcc_cv_as != x
; then
25998 $as_echo "$insn" > conftest.s
25999 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
26000 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26001 (eval $ac_try) 2>&5
26003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26004 test $ac_status = 0; }; }
26006 # The native Solaris 9/Intel assembler doesn't understand --gstabs
26007 # and warns about it, but still exits successfully. So check for
26009 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
26010 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26011 (eval $ac_try) 2>&5
26013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26014 test $ac_status = 0; }; }
26016 else gcc_cv_as_gstabs_flag
=yes
26019 echo "configure: failed program was" >&5
26022 rm -f conftest.o conftest.s
26025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
26026 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
26027 if test $gcc_cv_as_gstabs_flag = yes; then
26029 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
26033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
26034 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
26035 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
26036 $as_echo_n "(cached) " >&6
26038 gcc_cv_as_debug_prefix_map_flag
=no
26039 if test $in_tree_gas = yes; then
26040 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26041 then gcc_cv_as_debug_prefix_map_flag
=yes
26043 elif test x
$gcc_cv_as != x
; then
26044 $as_echo "$insn" > conftest.s
26045 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
26046 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26047 (eval $ac_try) 2>&5
26049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26050 test $ac_status = 0; }; }
26052 gcc_cv_as_debug_prefix_map_flag
=yes
26054 echo "configure: failed program was" >&5
26057 rm -f conftest.o conftest.s
26060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
26061 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
26062 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
26064 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
26069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
26070 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
26071 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
26072 $as_echo_n "(cached) " >&6
26074 gcc_cv_as_lcomm_with_alignment
=no
26075 if test x
$gcc_cv_as != x
; then
26076 $as_echo '.lcomm bar,4,16' > conftest.s
26077 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26078 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26079 (eval $ac_try) 2>&5
26081 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26082 test $ac_status = 0; }; }
26084 gcc_cv_as_lcomm_with_alignment
=yes
26086 echo "configure: failed program was" >&5
26089 rm -f conftest.o conftest.s
26092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
26093 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
26094 if test $gcc_cv_as_lcomm_with_alignment = yes; then
26096 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
26100 # Check whether --enable-gnu-unique-object was given.
26101 if test "${enable_gnu_unique_object+set}" = set; then :
26102 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
26104 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
26105 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
26108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
26109 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
26110 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
26111 $as_echo_n "(cached) " >&6
26113 gcc_cv_as_gnu_unique_object
=no
26114 if test $in_tree_gas = yes; then
26115 if test $in_tree_gas_is_elf = yes \
26116 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
26117 then gcc_cv_as_gnu_unique_object
=yes
26119 elif test x
$gcc_cv_as != x
; then
26120 $as_echo '.type foo, @gnu_unique_object' > conftest.s
26121 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26122 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26123 (eval $ac_try) 2>&5
26125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26126 test $ac_status = 0; }; }
26128 gcc_cv_as_gnu_unique_object
=yes
26130 echo "configure: failed program was" >&5
26133 rm -f conftest.o conftest.s
26136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
26137 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
26138 if test $gcc_cv_as_gnu_unique_object = yes; then
26139 # Also check for ld.so support, i.e. glibc 2.11 or higher.
26140 if test x
$host = x
$build -a x
$host = x
$target &&
26141 ldd
--version 2>/dev
/null
&&
26142 glibcver
=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
26143 glibcmajor
=`expr "$glibcver" : "\([0-9]*\)"`
26144 glibcminor
=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
26145 glibcnum
=`expr $glibcmajor \* 1000 + $glibcminor`
26146 if test "$glibcnum" -ge 2011 ; then
26147 enable_gnu_unique_object
=yes
26153 if test x
$enable_gnu_unique_object = xyes
; then
26155 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
26159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
26160 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
26161 if test "${gcc_cv_as_line_zero+set}" = set; then :
26162 $as_echo_n "(cached) " >&6
26164 gcc_cv_as_line_zero
=no
26165 if test $in_tree_gas = yes; then
26166 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
26167 then gcc_cv_as_line_zero
=yes
26169 elif test "x$gcc_cv_as" != x
; then
26170 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
26171 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
26172 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26173 (eval $ac_try) 2>&5
26175 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26176 test $ac_status = 0; }; } &&
26177 test "x`cat conftest.out`" = x
26179 gcc_cv_as_line_zero
=yes
26181 echo "configure: failed program was" >&5
26183 echo "configure: error output was" >&5
26184 cat conftest.out
>&5
26186 rm -f conftest.o conftest.s conftest.out
26189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
26190 $as_echo "$gcc_cv_as_line_zero" >&6; }
26191 if test "x$gcc_cv_as_line_zero" = xyes
; then
26193 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
26197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
26198 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
26199 gcc_cv_ld_eh_frame_hdr
=no
26200 if test $in_tree_ld = yes ; then
26201 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
26202 && test $in_tree_ld_is_elf = yes; then
26203 gcc_cv_ld_eh_frame_hdr
=yes
26205 elif test x
$gcc_cv_ld != x
; then
26206 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
26207 # Check if linker supports --eh-frame-hdr option
26208 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
26209 gcc_cv_ld_eh_frame_hdr
=yes
26214 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
26215 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
26216 gcc_cv_ld_eh_frame_hdr
=yes
26223 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
26225 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
26228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
26229 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
26231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
26232 $as_echo_n "checking linker position independent executable support... " >&6; }
26234 if test $in_tree_ld = yes ; then
26235 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
26236 && test $in_tree_ld_is_elf = yes; then
26239 elif test x
$gcc_cv_ld != x
; then
26240 # Check if linker supports -pie option
26241 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
26245 if test x
"$gcc_cv_ld_pie" = xyes
; then
26247 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
26250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
26251 $as_echo "$gcc_cv_ld_pie" >&6; }
26253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
26254 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
26255 gcc_cv_ld_eh_gc_sections
=no
26256 if test $in_tree_ld = yes ; then
26257 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
26258 && test $in_tree_ld_is_elf = yes; then
26259 gcc_cv_ld_eh_gc_sections
=yes
26261 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
26262 cat > conftest.s
<<EOF
26265 .type _start, @function
26268 .size _start, .-_start
26269 .section .text.foo,"ax",@progbits
26270 .type foo, @function
26274 .section .gcc_except_table.foo,"a",@progbits
26277 .section .eh_frame,"a",@progbits
26280 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26281 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26282 |
grep "gc-sections option ignored" > /dev
/null
; then
26283 gcc_cv_ld_eh_gc_sections
=no
26284 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26285 |
grep gcc_except_table
> /dev
/null
; then
26286 gcc_cv_ld_eh_gc_sections
=yes
26287 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
26288 if test x
$gcc_cv_as_comdat_group != xyes
; then
26289 gcc_cv_ld_eh_gc_sections
=no
26290 cat > conftest.s
<<EOF
26293 .type _start, @function
26296 .size _start, .-_start
26297 .section .gnu.linkonce.t.foo,"ax",@progbits
26298 .type foo, @function
26302 .section .gcc_except_table.foo,"a",@progbits
26305 .section .eh_frame,"a",@progbits
26308 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26309 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26310 |
grep "gc-sections option ignored" > /dev
/null
; then
26311 gcc_cv_ld_eh_gc_sections
=no
26312 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26313 |
grep gcc_except_table
> /dev
/null
; then
26314 gcc_cv_ld_eh_gc_sections
=yes
26320 rm -f conftest.s conftest.o conftest
26324 # ??? This apparently exposes a binutils bug with PC-relative relocations.
26325 gcc_cv_ld_eh_gc_sections
=no
26328 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
26330 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
26333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
26334 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
26336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
26337 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
26338 gcc_cv_ld_eh_gc_sections_bug
=no
26339 if test $in_tree_ld = yes ; then
26340 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
26341 && test $in_tree_ld_is_elf = yes; then
26342 gcc_cv_ld_eh_gc_sections_bug
=yes
26344 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
26345 gcc_cv_ld_eh_gc_sections_bug
=yes
26346 cat > conftest.s
<<EOF
26349 .type _start, @function
26352 .size _start, .-_start
26353 .section .text.startup.foo,"ax",@progbits
26354 .type foo, @function
26358 .section .gcc_except_table.foo,"a",@progbits
26361 .section .eh_frame,"a",@progbits
26364 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26365 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26366 |
grep "gc-sections option ignored" > /dev
/null
; then
26368 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26369 |
grep gcc_except_table
> /dev
/null
; then
26370 gcc_cv_ld_eh_gc_sections_bug
=no
26373 rm -f conftest.s conftest.o conftest
26375 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
26377 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
26380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
26381 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
26387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
26388 $as_echo_n "checking linker --as-needed support... " >&6; }
26389 if test "${gcc_cv_ld_as_needed+set}" = set; then :
26390 $as_echo_n "(cached) " >&6
26392 gcc_cv_ld_as_needed
=no
26393 if test $in_tree_ld = yes ; then
26394 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
26395 && test $in_tree_ld_is_elf = yes; then
26396 gcc_cv_ld_as_needed
=yes
26398 elif test x
$gcc_cv_ld != x
; then
26399 # Check if linker supports --as-needed and --no-as-needed options
26400 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
26401 gcc_cv_ld_as_needed
=yes
26406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
26407 $as_echo "$gcc_cv_ld_as_needed" >&6; }
26408 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
26410 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
26414 case "$target:$tm_file" in
26415 powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
26416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
26417 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
26418 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
26419 $as_echo_n "(cached) " >&6
26421 gcc_cv_ld_no_dot_syms
=no
26422 if test $in_tree_ld = yes ; then
26423 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
26424 gcc_cv_ld_no_dot_syms
=yes
26426 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26427 cat > conftest1.s
<<EOF
26431 cat > conftest2.s
<<EOF
26432 .section ".opd","aw"
26435 .type foo,@function
26437 .quad .LEfoo,.TOC.@tocbase,0
26443 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
26444 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
26445 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
26446 gcc_cv_ld_no_dot_syms
=yes
26448 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
26452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
26453 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
26454 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
26456 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
26460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
26461 $as_echo_n "checking linker large toc support... " >&6; }
26462 if test "${gcc_cv_ld_large_toc+set}" = set; then :
26463 $as_echo_n "(cached) " >&6
26465 gcc_cv_ld_large_toc
=no
26466 if test $in_tree_ld = yes ; then
26467 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
26468 gcc_cv_ld_large_toc
=yes
26470 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26471 cat > conftest.s
<<EOF
26472 .section ".tbss","awT",@nobits
26478 addis 9,13,ie0@got@tprel@ha
26479 ld 9,ie0@got@tprel@l(9)
26481 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
26482 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
26483 gcc_cv_ld_large_toc
=yes
26485 rm -f conftest conftest.o conftest.s
26489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
26490 $as_echo "$gcc_cv_ld_large_toc" >&6; }
26491 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
26493 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
26499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
26500 $as_echo_n "checking linker --build-id support... " >&6; }
26501 if test "${gcc_cv_ld_buildid+set}" = set; then :
26502 $as_echo_n "(cached) " >&6
26504 gcc_cv_ld_buildid
=no
26505 if test $in_tree_ld = yes ; then
26506 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26507 "$gcc_cv_gld_minor_version" -ge 18 -o \
26508 "$gcc_cv_gld_major_version" -gt 2 \
26509 && test $in_tree_ld_is_elf = yes; then
26510 gcc_cv_ld_buildid
=yes
26512 elif test x
$gcc_cv_ld != x
; then
26513 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
26514 gcc_cv_ld_buildid
=yes
26518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
26519 $as_echo "$gcc_cv_ld_buildid" >&6; }
26520 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26522 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
26526 # Check whether --enable-linker-build-id was given.
26527 if test "${enable_linker_build_id+set}" = set; then :
26528 enableval
=$enable_linker_build_id;
26530 enable_linker_build_id
=no
26534 if test x
"$enable_linker_build_id" = xyes
; then
26535 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26537 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
26540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
26541 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
26545 # In binutils 2.21, GNU ld gained support for new emulations fully
26546 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
26547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
26548 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
26549 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
26550 $as_echo_n "(cached) " >&6
26552 gcc_cv_ld_sol2_emulation
=no
26553 if test $in_tree_ld = yes ; then
26554 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26555 "$gcc_cv_gld_minor_version" -ge 21 -o \
26556 "$gcc_cv_gld_major_version" -gt 2 \
26557 && test $in_tree_ld_is_elf = yes; then
26558 gcc_cv_ld_sol2_emulation
=yes
26560 elif test x
$gcc_cv_ld != x
; then
26561 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
26562 grep _sol2
> /dev
/null
; then
26563 gcc_cv_ld_sol2_emulation
=yes
26567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
26568 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
26569 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
26571 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
26575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
26576 $as_echo_n "checking linker --sysroot support... " >&6; }
26577 if test "${gcc_cv_ld_sysroot+set}" = set; then :
26578 $as_echo_n "(cached) " >&6
26580 gcc_cv_ld_sysroot
=no
26581 if test $in_tree_ld = yes ; then
26582 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
26583 gcc_cv_ld_sysroot
=yes
26585 elif test x
$gcc_cv_ld != x
; then
26586 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
26587 gcc_cv_ld_sysroot
=yes
26591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
26592 $as_echo "$gcc_cv_ld_sysroot" >&6; }
26593 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
26595 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
26599 if test x
$with_sysroot = x
&& test x
$host = x
$target \
26600 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
26601 && test "$prefix" != "NONE"; then
26603 cat >>confdefs.h
<<_ACEOF
26604 #define PREFIX_INCLUDE_DIR "$prefix/include"
26609 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
26610 if test "x$with_headers" != x
; then
26611 target_header_dir
=$with_headers
26612 elif test "x$with_sysroot" = x
; then
26613 target_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
26614 elif test "x$with_build_sysroot" != "x"; then
26615 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
26616 elif test "x$with_sysroot" = xyes
; then
26617 target_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
26619 target_header_dir
="${with_sysroot}${native_system_header_dir}"
26622 target_header_dir
=${native_system_header_dir}
26625 # Test for stack protector support in target C library.
26626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
26627 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
26628 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
26629 $as_echo_n "(cached) " >&6
26631 gcc_cv_libc_provides_ssp
=no
26633 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
26634 # glibc 2.4 and later provides __stack_chk_fail and
26635 # either __stack_chk_guard, or TLS access to stack guard canary.
26636 if test -f $target_header_dir/features.h \
26637 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
26638 $target_header_dir/features.h
> /dev
/null
; then
26639 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
26640 $target_header_dir/features.h
> /dev
/null
; then
26641 gcc_cv_libc_provides_ssp
=yes
26642 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
26643 $target_header_dir/features.h
> /dev
/null \
26644 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
26645 $target_header_dir/features.h
> /dev
/null
; then
26646 gcc_cv_libc_provides_ssp
=yes
26647 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
26648 $target_header_dir/features.h
> /dev
/null
&& \
26649 test -f $target_header_dir/bits
/uClibc_config.h
&& \
26650 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
26651 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
26652 gcc_cv_libc_provides_ssp
=yes
26657 # Avoid complicated tests (see
26658 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
26659 # simply assert that glibc does provide this, which is true for all
26660 # realistically usable GNU/Hurd configurations.
26661 gcc_cv_libc_provides_ssp
=yes;;
26662 *-*-darwin* |
*-*-freebsd*)
26663 ac_fn_c_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
26664 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
26665 gcc_cv_libc_provides_ssp
=yes
26667 echo "no __stack_chk_fail on this target"
26671 *) gcc_cv_libc_provides_ssp
=no
;;
26674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
26675 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
26677 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
26679 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
26683 # Test for <sys/sdt.h> on the target.
26685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
26686 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
26688 if test -f $target_header_dir/sys
/sdt.h
; then
26691 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
26694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
26695 $as_echo "$have_sys_sdt_h" >&6; }
26697 # Check if TFmode long double should be used by default or not.
26698 # Some glibc targets used DFmode long double, but with glibc 2.4
26699 # and later they can use TFmode.
26701 powerpc
*-*-linux* | \
26702 sparc
*-*-linux* | \
26706 # Check whether --with-long-double-128 was given.
26707 if test "${with_long_double_128+set}" = set; then :
26708 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
26710 gcc_cv_target_ldbl128
=no
26711 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26712 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
26713 && gcc_cv_target_ldbl128
=yes
26719 if test x
$gcc_cv_target_ldbl128 = xyes
; then
26721 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26726 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26727 gcc_cv_target_dl_iterate_phdr
=unknown
26730 # <link.h> needs both a dl_iterate_phdr declaration and support for
26731 # compilation with largefile support.
26732 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
26733 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
26734 gcc_cv_target_dl_iterate_phdr
=yes
26736 gcc_cv_target_dl_iterate_phdr
=no
26741 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
26743 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26747 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26749 # Find out what GC implementation we want, or may, use.
26751 # Check whether --with-gc was given.
26752 if test "${with_gc+set}" = set; then :
26753 withval
=$with_gc; case "$withval" in
26760 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26764 as_fn_error
"$withval is an invalid option to --with-gc" "$LINENO" 5
26772 echo "Using $GGC for garbage collection."
26774 # Libraries to use on the host. This will normally be set by the top
26775 # level Makefile. Here we simply capture the value for our Makefile.
26776 if test -z "${HOST_LIBS+set}"; then
26781 # Use the system's zlib library.
26783 zlibinc
="-I\$(srcdir)/../zlib"
26785 # Check whether --with-system-zlib was given.
26786 if test "${with_system_zlib+set}" = set; then :
26787 withval
=$with_system_zlib; zlibdir
=
26796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26797 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26798 # Check whether --enable-maintainer-mode was given.
26799 if test "${enable_maintainer_mode+set}" = set; then :
26800 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
26806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26807 $as_echo "$maintainer_mode" >&6; }
26809 if test "$maintainer_mode" = "yes"; then
26819 # Make empty files to contain the specs and options for each language.
26820 # Then add #include lines to for a compiler that has specs and/or options.
26826 # These (without "all_") are set in each config-lang.in.
26827 # `language' must be a single word so is spelled singularly.
26830 all_outputs
='Makefile'
26831 # List of language makefile fragments.
26832 all_lang_makefrags
=
26833 # Additional files for gengtype
26834 all_gtfiles
="$target_gtfiles"
26836 # These are the languages that are set in --enable-languages,
26837 # and are available in the GCC tree.
26838 all_selected_languages
=
26840 # Add the language fragments.
26841 # Languages are added via two mechanisms. Some information must be
26842 # recorded in makefile variables, these are defined in config-lang.in.
26843 # We accumulate them and plug them into the main Makefile.
26844 # The other mechanism is a set of hooks for each of the main targets
26845 # like `clean', `install', etc.
26847 language_hooks
="Make-hooks"
26849 for lang
in ${srcdir}/*/config-lang.
in
26851 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26853 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26854 if test "x$lang_alias" = x
26856 echo "$lang doesn't set \$language." 1>&2
26859 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26860 subdirs
="$subdirs $subdir"
26862 # $gcc_subdir is where the gcc integration files are to be found
26863 # for a language, both for internal compiler purposes (compiler
26864 # sources implementing front-end to GCC tree converters), and for
26865 # build infrastructure purposes (Make-lang.in, etc.)
26867 # This will be <subdir> (relative to $srcdir) if a line like
26868 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26869 # is found in <langdir>/config-lang.in, and will remain <langdir>
26872 # Except for the language alias (fetched above), the regular
26873 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26874 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26875 # only this and the language alias.
26877 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26878 if [ "$gcc_subdir" = "" ]; then
26879 gcc_subdir
="$subdir"
26882 case ",$enable_languages," in
26884 all_selected_languages
="$all_selected_languages $lang_alias"
26885 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
26886 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26897 .
${srcdir}/$gcc_subdir/config-lang.
in
26898 if test "x$language" = x
26900 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26905 case ",$enable_languages," in
26906 *,$lang_alias,*) ;;
26908 for i
in $subdir_requires; do
26909 test -f "${srcdir}/$i/config-lang.in" && continue
26917 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26918 if test -f $srcdir/$gcc_subdir/lang.opt
; then
26919 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26920 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26922 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
26923 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26925 all_languages
="$all_languages $language"
26926 all_compilers
="$all_compilers $compilers"
26927 all_outputs
="$all_outputs $outputs"
26928 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
26929 case ",$enable_languages," in
26932 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26941 # Pick up gtfiles for c
26943 .
${srcdir}/c-config-lang.
in
26944 all_gtfiles
="$all_gtfiles [c] $gtfiles"
26947 for language
in $all_selected_languages
26949 check_languages
="$check_languages check-$language"
26952 # We link each language in with a set of hooks, reached indirectly via
26953 # lang.${target}. Only do so for selected languages.
26957 target_list
="all.cross start.encap rest.encap tags \
26958 install-common install-man install-info install-pdf install-html dvi \
26959 pdf html uninstall info man srcextra srcman srcinfo \
26960 mostlyclean clean distclean maintainer-clean install-plugin"
26962 for t
in $target_list
26965 for lang
in $all_selected_languages
26969 echo "lang.$t: $x" >> Make-hooks
26973 # Option include files
26976 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
26977 option_includes
="option-includes.mk"
26986 echo "dir ." > .gdbinit
26987 echo "dir ${srcdir}" >> .gdbinit
26988 if test x
$gdb_needs_out_file_path = xyes
26990 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26992 if test "x$subdirs" != x
; then
26995 echo "dir ${srcdir}/$s" >> .gdbinit
26998 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
27000 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
27004 # Find a directory in which to install a shared libgcc.
27006 # Check whether --enable-version-specific-runtime-libs was given.
27007 if test "${enable_version_specific_runtime_libs+set}" = set; then :
27008 enableval
=$enable_version_specific_runtime_libs;
27012 # Substitute configuration variables
27077 if test x
${build} = x
${host} ; then
27078 if test x
${host} = x
${target} ; then
27079 echo "Links are now set up to build a native compiler for ${target}." 1>&2
27081 echo "Links are now set up to build a cross-compiler" 1>&2
27082 echo " from ${host} to ${target}." 1>&2
27085 if test x
${host} = x
${target} ; then
27086 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
27087 echo " for ${target}." 1>&2
27089 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
27090 echo " from ${host} to ${target}." 1>&2
27102 if test "x${CLOOGLIBS}" != "x" ; then
27104 $as_echo "#define HAVE_cloog 1" >>confdefs.h
27108 # Check for plugin support
27109 # Check whether --enable-plugin was given.
27110 if test "${enable_plugin+set}" = set; then :
27111 enableval
=$enable_plugin; enable_plugin
=$enableval
27113 enable_plugin
=yes; default_plugin
=yes
27121 if test x
$build = x
$host; then
27122 export_sym_check
="nm${exeext} -g"
27123 elif test x
$host = x
$target; then
27124 export_sym_check
="$gcc_cv_nm -g"
27130 if test x
$build = x
$host; then
27131 export_sym_check
="objdump${exeext} -T"
27132 elif test x
$host = x
$target; then
27133 export_sym_check
="$gcc_cv_objdump -T"
27140 if test x
"$enable_plugin" = x
"yes"; then
27142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
27143 $as_echo_n "checking for exported symbols... " >&6; }
27144 if test "x$export_sym_check" != x
; then
27145 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
27146 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
> /dev
/null
2>&1
27147 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
27148 : # No need to use a flag
27149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27150 $as_echo "yes" >&6; }
27152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27153 $as_echo "yes" >&6; }
27154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
27155 $as_echo_n "checking for -rdynamic... " >&6; }
27156 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
> /dev
/null
2>&1
27157 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
27158 plugin_rdynamic
=yes
27159 pluginlibs
="-rdynamic"
27164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
27165 $as_echo "$plugin_rdynamic" >&6; }
27168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
27169 $as_echo "unable to check" >&6; }
27174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27175 $as_echo_n "checking for library containing dlopen... " >&6; }
27176 if test "${ac_cv_search_dlopen+set}" = set; then :
27177 $as_echo_n "(cached) " >&6
27179 ac_func_search_save_LIBS
=$LIBS
27180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27181 /* end confdefs.h. */
27183 /* Override any GCC internal prototype to avoid an error.
27184 Use char because int might match the return type of a GCC
27185 builtin and then its argument prototype would still apply. */
27198 for ac_lib
in '' dl
; do
27199 if test -z "$ac_lib"; then
27200 ac_res
="none required"
27203 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
27205 if ac_fn_c_try_link
"$LINENO"; then :
27206 ac_cv_search_dlopen
=$ac_res
27208 rm -f core conftest.err conftest.
$ac_objext \
27210 if test "${ac_cv_search_dlopen+set}" = set; then :
27214 if test "${ac_cv_search_dlopen+set}" = set; then :
27217 ac_cv_search_dlopen
=no
27219 rm conftest.
$ac_ext
27220 LIBS
=$ac_func_search_save_LIBS
27222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27223 $as_echo "$ac_cv_search_dlopen" >&6; }
27224 ac_res
=$ac_cv_search_dlopen
27225 if test "$ac_res" != no
; then :
27226 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
27230 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
27231 pluginlibs
="$pluginlibs -ldl"
27235 # Check that we can build shared objects with -fPIC -shared
27236 saved_LDFLAGS
="$LDFLAGS"
27237 saved_CFLAGS
="$CFLAGS"
27240 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
27241 CFLAGS
="$CFLAGS -fPIC"
27242 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
27245 CFLAGS
="$CFLAGS -fPIC"
27246 LDFLAGS
="$LDFLAGS -fPIC -shared"
27249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
27250 $as_echo_n "checking for -fPIC -shared... " >&6; }
27251 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27252 /* end confdefs.h. */
27262 if ac_fn_c_try_link
"$LINENO"; then :
27263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27264 $as_echo "yes" >&6; }; have_pic_shared
=yes
27266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
27267 $as_echo "no" >&6; }; have_pic_shared
=no
27269 rm -f core conftest.err conftest.
$ac_objext \
27270 conftest
$ac_exeext conftest.
$ac_ext
27271 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
27275 LDFLAGS
="$saved_LDFLAGS"
27276 CFLAGS
="$saved_CFLAGS"
27278 # If plugin support had been requested but not available, fail.
27279 if test x
"$enable_plugin" = x
"no" ; then
27280 if test x
"$default_plugin" != x
"yes"; then
27282 Building GCC with plugin support requires a host that supports
27283 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
27290 if test x
"$enable_plugin" = x
"yes"; then
27292 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
27297 # Check whether --enable-libquadmath-support was given.
27298 if test "${enable_libquadmath_support+set}" = set; then :
27299 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
27301 ENABLE_LIBQUADMATH_SUPPORT
=yes
27304 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
27306 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
27311 # Specify what hash style to use by default.
27313 # Check whether --with-linker-hash-style was given.
27314 if test "${with_linker_hash_style+set}" = set; then :
27315 withval
=$with_linker_hash_style; case x
"$withval" in
27317 LINKER_HASH_STYLE
=sysv
27320 LINKER_HASH_STYLE
=gnu
27323 LINKER_HASH_STYLE
=both
27326 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
27330 LINKER_HASH_STYLE
=''
27333 if test x
"${LINKER_HASH_STYLE}" != x
; then
27335 cat >>confdefs.h
<<_ACEOF
27336 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
27341 # Configure the subdirectories
27342 # AC_CONFIG_SUBDIRS($subdirs)
27344 # Create the Makefile
27345 # and configure language subdirectories
27346 ac_config_files
="$ac_config_files $all_outputs"
27349 ac_config_commands
="$ac_config_commands default"
27351 cat >confcache
<<\_ACEOF
27352 # This file is a shell script that caches the results of configure
27353 # tests run on this system so they can be shared between configure
27354 # scripts and configure runs, see configure's option --config-cache.
27355 # It is not useful on other systems. If it contains results you don't
27356 # want to keep, you may remove or edit it.
27358 # config.status only pays attention to the cache file if you give it
27359 # the --recheck option to rerun configure.
27361 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27362 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27363 # following values.
27367 # The following way of writing the cache mishandles newlines in values,
27368 # but we know of no workaround that is simple, portable, and efficient.
27369 # So, we kill variables containing newlines.
27370 # Ultrix sh set writes to stderr and can't be redirected directly,
27371 # and sets the high bit in the cache file unless we assign to the vars.
27373 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27374 eval ac_val
=\$
$ac_var
27378 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27379 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27382 _ | IFS | as_nl
) ;; #(
27383 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
27384 *) { eval $ac_var=; unset $ac_var;} ;;
27390 case $as_nl`(ac_space=' '; set) 2>&1` in #(
27391 *${as_nl}ac_space
=\
*)
27392 # `set' does not quote correctly, so add quotes: double-quote
27393 # substitution turns \\\\ into \\, and sed turns \\ into \.
27396 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27399 # `set' quotes correctly as required by POSIX, so do not add quotes.
27400 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27409 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27411 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27413 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
27414 if test -w "$cache_file"; then
27415 test "x$cache_file" != "x/dev/null" &&
27416 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27417 $as_echo "$as_me: updating cache $cache_file" >&6;}
27418 cat confcache
>$cache_file
27420 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27421 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27426 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
27427 # Let make expand exec_prefix.
27428 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
27430 DEFS
=-DHAVE_CONFIG_H
27434 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
27435 # 1. Remove the extension, and $U if already installed.
27436 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
27437 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
27438 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
27439 # will be set to the directory where LIBOBJS objects are built.
27440 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27441 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
27443 LIBOBJS
=$ac_libobjs
27445 LTLIBOBJS
=$ac_ltlibobjs
27450 : ${CONFIG_STATUS=./config.status}
27452 ac_clean_files_save
=$ac_clean_files
27453 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
27454 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27455 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27457 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27459 # Generated by $as_me.
27460 # Run this file to recreate the current configuration.
27461 # Compiler output produced by configure, useful for debugging
27462 # configure, is in config.log if it exists.
27465 ac_cs_recheck=false
27468 SHELL=\${CONFIG_SHELL-$SHELL}
27471 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
27472 ## -------------------- ##
27473 ## M4sh Initialization. ##
27474 ## -------------------- ##
27476 # Be more Bourne compatible
27477 DUALCASE
=1; export DUALCASE
# for MKS sh
27478 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
27481 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27482 # is contrary to our usage. Disable this feature.
27483 alias -g '${1+"$@"}'='"$@"'
27484 setopt NO_GLOB_SUBST
27486 case `(set -o) 2>/dev/null` in #(
27498 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27499 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27500 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27501 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27502 # Prefer a ksh shell builtin over an external printf program on Solaris,
27503 # but without wasting forks for bash or zsh.
27504 if test -z "$BASH_VERSION$ZSH_VERSION" \
27505 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27506 as_echo='print
-r --'
27507 as_echo_n='print
-rn --'
27508 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27509 as_echo='printf %s
\n'
27510 as_echo_n='printf %s
'
27512 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27513 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
27514 as_echo_n='/usr
/ucb
/echo -n'
27516 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27517 as_echo_n_body='eval
27521 expr "X$arg" : "X\\(.*\\)$as_nl";
27522 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27524 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
27526 export as_echo_n_body
27527 as_echo_n='sh
-c $as_echo_n_body as_echo
'
27529 export as_echo_body
27530 as_echo='sh
-c $as_echo_body as_echo
'
27533 # The user is always right.
27534 if test "${PATH_SEPARATOR+set}" != set; then
27536 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27537 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27544 # We need space, tab and new line, in precisely that order. Quoting is
27545 # there to prevent editors from complaining about space-tab.
27546 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27547 # splitting by setting IFS to empty value.)
27550 # Find who we are. Look in the path if we contain no directory separator.
27552 *[\\/]* ) as_myself=$0 ;;
27553 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27554 for as_dir in $PATH
27557 test -z "$as_dir" && as_dir=.
27558 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27564 # We did not find ourselves, most probably we were run as `sh COMMAND'
27565 # in which case we are not to be found in the path.
27566 if test "x$as_myself" = x
; then
27569 if test ! -f "$as_myself"; then
27570 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27574 # Unset variables that we do not need and which cause bugs (e.g. in
27575 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
27576 # suppresses any "Segmentation fault" message there. '((' could
27577 # trigger a bug in pdksh 5.2.14.
27578 for as_var
in BASH_ENV ENV MAIL MAILPATH
27579 do eval test x\
${$as_var+set} = xset \
27580 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
27593 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
27596 # as_fn_error ERROR [LINENO LOG_FD]
27597 # ---------------------------------
27598 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27599 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27600 # script with status $?, using 1 if that was 0.
27603 as_status
=$?
; test $as_status -eq 0 && as_status
=1
27605 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
27606 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
27608 $as_echo "$as_me: error: $1" >&2
27609 as_fn_exit
$as_status
27613 # as_fn_set_status STATUS
27614 # -----------------------
27615 # Set $? to STATUS, without forking.
27616 as_fn_set_status
()
27619 } # as_fn_set_status
27621 # as_fn_exit STATUS
27622 # -----------------
27623 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27627 as_fn_set_status
$1
27633 # Portably unset VAR.
27636 { eval $1=; unset $1;}
27638 as_unset
=as_fn_unset
27639 # as_fn_append VAR VALUE
27640 # ----------------------
27641 # Append the text in VALUE to the end of the definition contained in VAR. Take
27642 # advantage of any shell optimizations that allow amortized linear growth over
27643 # repeated appends, instead of the typical quadratic growth present in naive
27645 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
27646 eval 'as_fn_append ()
27657 # as_fn_arith ARG...
27658 # ------------------
27659 # Perform arithmetic evaluation on the ARGs, and store the result in the
27660 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27661 # must be portable across $(()) and expr.
27662 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
27663 eval 'as_fn_arith ()
27670 as_val
=`expr "$@" || test $? -eq 1`
27675 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
27676 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
27682 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27683 as_basename
=basename
27688 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
27694 as_me
=`$as_basename -- "$0" ||
27695 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27696 X"$0" : 'X\(//\)$' \| \
27697 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27699 sed '/^.*\/\([^/][^/]*\)\/*$/{
27713 # Avoid depending upon Character Ranges.
27714 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
27715 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27716 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
27717 as_cr_digits
='0123456789'
27718 as_cr_alnum
=$as_cr_Letters$as_cr_digits
27720 ECHO_C
= ECHO_N
= ECHO_T
=
27721 case `echo -n x` in #(((((
27723 case `echo 'xy\c'` in
27724 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
27726 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
27733 rm -f conf$$ conf$$.exe conf$$.
file
27734 if test -d conf$$.dir
; then
27735 rm -f conf$$.dir
/conf$$.
file
27738 mkdir conf$$.dir
2>/dev
/null
27740 if (echo >conf$$.
file) 2>/dev
/null
; then
27741 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
27743 # ... but there are two gotchas:
27744 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27745 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27746 # In both cases, we have to default to `cp -p'.
27747 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
27749 elif ln conf$$.
file conf$$
2>/dev
/null
; then
27757 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
27758 rmdir conf$$.dir
2>/dev
/null
27763 # Create "$as_dir" as a directory, including parents if necessary.
27768 -*) as_dir
=.
/$as_dir;;
27770 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
27774 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27775 *) as_qdir
=$as_dir;;
27777 as_dirs
="'$as_qdir' $as_dirs"
27778 as_dir
=`$as_dirname -- "$as_dir" ||
27779 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27780 X"$as_dir" : 'X\(//\)[^/]' \| \
27781 X"$as_dir" : 'X\(//\)$' \| \
27782 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27783 $as_echo X"$as_dir" |
27784 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27788 /^X\(\/\/\)[^/].*/{
27801 test -d "$as_dir" && break
27803 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
27804 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
27808 if mkdir
-p .
2>/dev
/null
; then
27809 as_mkdir_p
='mkdir -p "$as_dir"'
27811 test -d .
/-p && rmdir .
/-p
27815 if test -x / >/dev
/null
2>&1; then
27816 as_test_x
='test -x'
27818 if ls -dL / >/dev
/null
2>&1; then
27825 if test -d "$1"; then
27831 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27832 ???[sx]*):;;*)false;;esac;fi
27836 as_executable_p
=$as_test_x
27838 # Sed expression to map a string onto a valid CPP name.
27839 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27841 # Sed expression to map a string onto a valid variable name.
27842 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27846 ## ----------------------------------- ##
27847 ## Main body of $CONFIG_STATUS script. ##
27848 ## ----------------------------------- ##
27850 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
27852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27853 # Save the log message, to keep $0 and so on meaningful, and to
27854 # report actual input values of CONFIG_FILES etc. instead of their
27855 # values after options handling.
27857 This file was extended by $as_me, which was
27858 generated by GNU Autoconf 2.64. Invocation command line was
27860 CONFIG_FILES = $CONFIG_FILES
27861 CONFIG_HEADERS = $CONFIG_HEADERS
27862 CONFIG_LINKS = $CONFIG_LINKS
27863 CONFIG_COMMANDS = $CONFIG_COMMANDS
27866 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27871 case $ac_config_files in *"
27872 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
27875 case $ac_config_headers in *"
27876 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
27880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27881 # Files that config.status was made for.
27882 config_files="$ac_config_files"
27883 config_headers="$ac_config_headers"
27884 config_commands="$ac_config_commands"
27888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27890 \`$as_me' instantiates files and other configuration actions
27891 from templates according to the current configuration. Unless the files
27892 and actions are specified as TAGs, all are instantiated by default.
27894 Usage: $0 [OPTION]... [TAG]...
27896 -h, --help print this help, then exit
27897 -V, --version print version number and configuration settings, then exit
27898 -q, --quiet, --silent
27899 do not print progress messages
27900 -d, --debug don't remove temporary files
27901 --recheck update $as_me by reconfiguring in the same conditions
27902 --file=FILE[:TEMPLATE]
27903 instantiate the configuration file FILE
27904 --header=FILE[:TEMPLATE]
27905 instantiate the configuration header FILE
27907 Configuration files:
27910 Configuration headers:
27913 Configuration commands:
27916 Report bugs to the package provider."
27919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27922 configured by $0, generated by GNU Autoconf 2.64,
27923 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27925 Copyright (C) 2009 Free Software Foundation, Inc.
27926 This config.status script is free software; the Free Software Foundation
27927 gives unlimited permission to copy, distribute and modify it."
27932 test -n "\$AWK" || AWK=awk
27935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27936 # The default lists apply if the user does not specify any file.
27942 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
27943 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
27954 # Handling of the options.
27955 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
27957 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
27958 $as_echo "$ac_cs_version"; exit ;;
27959 --debug |
--debu |
--deb |
--de |
--d |
-d )
27961 --file |
--fil |
--fi |
--f )
27964 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27966 as_fn_append CONFIG_FILES
" '$ac_optarg'"
27967 ac_need_defaults
=false
;;
27968 --header |
--heade |
--head |
--hea )
27971 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27973 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
27974 ac_need_defaults
=false
;;
27976 # Conflict between --help and --header
27977 as_fn_error
"ambiguous option: \`$1'
27978 Try \`$0 --help' for more information.";;
27979 --help |
--hel |
-h )
27980 $as_echo "$ac_cs_usage"; exit ;;
27981 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
27982 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
27985 # This is an error.
27986 -*) as_fn_error
"unrecognized option: \`$1'
27987 Try \`$0 --help' for more information." ;;
27989 *) as_fn_append ac_config_targets
" $1"
27990 ac_need_defaults
=false
;;
27996 ac_configure_extra_args
=
27998 if $ac_cs_silent; then
28000 ac_configure_extra_args
="$ac_configure_extra_args --silent"
28004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28005 if \$ac_cs_recheck; then
28006 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
28008 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
28009 CONFIG_SHELL='$SHELL'
28010 export CONFIG_SHELL
28015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28019 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
28020 ## Running $as_me. ##
28026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28036 # Handling of arguments.
28037 for ac_config_target
in $ac_config_targets
28039 case $ac_config_target in
28040 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
28041 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
28042 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
28043 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
28044 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
28045 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
28047 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28052 # If the user did not use the arguments to specify the items to instantiate,
28053 # then the envvar interface is used. Set only those that are not.
28054 # We use the long form for the default assignment because of an extremely
28055 # bizarre bug on SunOS 4.1.3.
28056 if $ac_need_defaults; then
28057 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
28058 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
28059 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
28062 # Have a temporary directory for convenience. Make it in the build tree
28063 # simply because there is no reason against having it here, and in addition,
28064 # creating and moving files from /tmp can sometimes cause problems.
28065 # Hook for its removal unless debugging.
28066 # Note that there is a small window in which the directory will not be cleaned:
28067 # after its creation but before its name has been assigned to `$tmp'.
28071 trap 'exit_status=$?
28072 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
28074 trap 'as_fn_exit 1' 1 2 13 15
28076 # Create a (secure) tmp directory for tmp files.
28079 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28080 test -n "$tmp" && test -d "$tmp"
28083 tmp
=.
/conf$$
-$RANDOM
28084 (umask 077 && mkdir
"$tmp")
28085 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
28087 # Set up the scripts for CONFIG_FILES section.
28088 # No need to generate them if there are no CONFIG_FILES.
28089 # This happens for instance with `./config.status config.h'.
28090 if test -n "$CONFIG_FILES"; then
28092 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
28093 ac_cs_awk_getline
=:
28094 ac_cs_awk_pipe_init
=
28095 ac_cs_awk_read_file
='
28096 while ((getline aline < (F[key])) > 0)
28099 ac_cs_awk_pipe_fini
=
28101 ac_cs_awk_getline
=false
28102 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
28103 ac_cs_awk_read_file
='
28105 print "cat " F[key] " &&"
28106 '$ac_cs_awk_pipe_init
28107 # The final `:' finishes the AND list.
28108 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
28110 ac_cr
=`echo X | tr X '\015'`
28111 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28112 # But we know of no other shell where ac_cr would be empty at this
28113 # point, so we can use a bashism as a fallback.
28114 if test "x$ac_cr" = x
; then
28115 eval ac_cr
=\$
\'\\r
\'
28117 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28118 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28121 ac_cs_awk_cr
=$ac_cr
28124 echo 'BEGIN {' >"$tmp/subs1.awk" &&
28127 # Create commands to substitute file output variables.
28129 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
28130 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
28131 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
28134 } >conf$
$files.sh
&&
28135 . .
/conf$
$files.sh ||
28136 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
28137 rm -f conf$
$files.sh
28140 echo "cat >conf$$subs.awk <<_ACEOF" &&
28141 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28143 } >conf$$subs.sh ||
28144 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28145 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
28147 for ac_last_try in false false false false false :; do
28148 . ./conf$$subs.sh ||
28149 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28151 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
28152 if test $ac_delim_n = $ac_delim_num; then
28154 elif $ac_last_try; then
28155 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28157 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28160 rm -f conf$$subs.sh
28162 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28163 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
28167 s/^/S["/; s
/!.
*/"]=/
28177 s/\(.\{148\}\).*/\1/
28179 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
28184 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28191 s/\(.\{148\}\).*/\1/
28193 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
28197 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28202 ' <conf$$subs.awk | sed '
28207 ' >>$CONFIG_STATUS || ac_write_fail=1
28208 rm -f conf$$subs.awk
28209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28211 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
28212 for (key in S) S_is_set[key] = 1
28214 \$ac_cs_awk_pipe_init
28218 nfields = split(line, field, "@
")
28220 len = length(field[1])
28221 for (i = 2; i < nfields; i++) {
28223 keylen = length(key)
28224 if (S_is_set[key]) {
28226 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28227 len += length(value) + length(field[++i])
28232 if (nfields == 3 && !substed) {
28234 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
28235 \$ac_cs_awk_read_file
28241 \$ac_cs_awk_pipe_fini
28244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28245 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28246 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
28249 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
28250 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
28253 # VPATH may cause trouble with some makes, so we remove $(srcdir),
28254 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
28255 # trailing colons and then remove the whole line if VPATH becomes empty
28256 # (actually we leave an empty line to preserve line numbers).
28257 if test "x
$srcdir" = x.; then
28258 ac_vpsub='/^[ ]*VPATH[ ]*=/{
28259 s/:*\$(srcdir):*/:/
28260 s/:*\${srcdir}:*/:/
28262 s/^\([^=]*=[ ]*\):*/\1/
28268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28269 fi # test -n "$CONFIG_FILES"
28271 # Set up the scripts for CONFIG_HEADERS section.
28272 # No need to generate them if there are no CONFIG_HEADERS.
28273 # This happens for instance with `./config.status Makefile'.
28274 if test -n "$CONFIG_HEADERS"; then
28275 cat >"$tmp/defines.
awk" <<\_ACAWK ||
28279 # Transform confdefs.h into an awk script `defines.awk', embedded as
28280 # here-document in config.status, that substitutes the proper values into
28281 # config.h.in to produce config.h.
28283 # Create a delimiter string that does not exist in confdefs.h, to ease
28284 # handling of long lines.
28286 for ac_last_try in false false :; do
28287 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
28288 if test -z "$ac_t"; then
28290 elif $ac_last_try; then
28291 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
28293 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28297 # For the awk script, D is an array of macro values keyed by name,
28298 # likewise P contains macro parameters if any. Preserve backslash
28299 # newline sequences.
28301 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28303 s/.\{148\}/&'"$ac_delim"'/g
28306 s/^[ ]*#[ ]*define[ ][ ]*/ /
28313 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
28315 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
28319 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
28320 D["\
1"]=" \
3\\\\\\n
"\\/p
28322 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
28327 s/.\{148\}/&'"$ac_delim"'/g
28332 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
28335 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
28337 ' <confdefs.h | sed '
28338 s/'"$ac_delim"'/"\\\
28339 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28342 for (key in D) D_is_set[key] = 1
28345 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28347 split(line, arg, " ")
28348 if (arg[1] == "#") {
28352 defundef
= substr
(arg
[1], 2)
28355 split(mac1
, mac2
, "(") #)
28357 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
28358 if (D_is_set
[macro
]) {
28359 # Preserve the white space surrounding the "#".
28360 print prefix
"define", macro P
[macro
] D
[macro
]
28363 # Replace #undef with comments. This is necessary, for example,
28364 # in the case of _POSIX_SOURCE, which is predefined and required
28365 # on some systems where configure will not decide to define it.
28366 if (defundef
== "undef") {
28367 print
"/*", prefix defundef
, macro
, "*/"
28375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28376 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
28377 fi # test -n "$CONFIG_HEADERS"
28380 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
28385 :[FHLC
]) ac_mode
=$ac_tag; continue;;
28387 case $ac_mode$ac_tag in
28389 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
28390 :[FH
]-) ac_tag
=-:-;;
28391 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
28408 -) ac_f
="$tmp/stdin";;
28409 *) # Look for the file first in the build tree, then in the source tree
28410 # (if the path is not absolute). The absolute path cannot be DOS-style,
28411 # because $ac_f cannot contain `:'.
28415 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
28417 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
28419 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28420 as_fn_append ac_file_inputs
" '$ac_f'"
28423 # Let's still pretend it is `configure' which instantiates (i.e., don't
28424 # use $as_me), people would be surprised to read:
28425 # /* config.h. Generated by config.status. */
28426 configure_input
='Generated from '`
28427 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28429 if test x
"$ac_file" != x-
; then
28430 configure_input
="$ac_file. $configure_input"
28431 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28432 $as_echo "$as_me: creating $ac_file" >&6;}
28434 # Neutralize special characters interpreted by sed in replacement strings.
28435 case $configure_input in #(
28436 *\
&* |
*\|
* |
*\\* )
28437 ac_sed_conf_input
=`$as_echo "$configure_input" |
28438 sed 's/[\\\\&|]/\\\\&/g'`;; #(
28439 *) ac_sed_conf_input
=$configure_input;;
28443 *:-:* |
*:-) cat >"$tmp/stdin" \
28444 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
28449 ac_dir
=`$as_dirname -- "$ac_file" ||
28450 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28451 X"$ac_file" : 'X\(//\)[^/]' \| \
28452 X"$ac_file" : 'X\(//\)$' \| \
28453 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28454 $as_echo X"$ac_file" |
28455 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28459 /^X\(\/\/\)[^/].*/{
28472 as_dir
="$ac_dir"; as_fn_mkdir_p
28476 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28478 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28479 # A ".." for each directory in $ac_dir_suffix.
28480 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28481 case $ac_top_builddir_sub in
28482 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28483 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
28486 ac_abs_top_builddir
=$ac_pwd
28487 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
28488 # for backward compatibility:
28489 ac_top_builddir
=$ac_top_build_prefix
28492 .
) # We are building in place.
28494 ac_top_srcdir
=$ac_top_builddir_sub
28495 ac_abs_top_srcdir
=$ac_pwd ;;
28496 [\\/]* | ?
:[\\/]* ) # Absolute name.
28497 ac_srcdir
=$srcdir$ac_dir_suffix;
28498 ac_top_srcdir
=$srcdir
28499 ac_abs_top_srcdir
=$srcdir ;;
28500 *) # Relative name.
28501 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
28502 ac_top_srcdir
=$ac_top_build_prefix$srcdir
28503 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
28505 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
28516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28517 # If the template does not know about datarootdir, expand it.
28518 # FIXME: This hack should be removed a few years after 2.60.
28519 ac_datarootdir_hack
=; ac_datarootdir_seen
=
28530 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28531 *datarootdir
*) ac_datarootdir_seen
=yes;;
28532 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
28533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28534 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28537 ac_datarootdir_hack='
28538 s&@datadir@&$datadir&g
28539 s&@docdir@&$docdir&g
28540 s&@infodir@&$infodir&g
28541 s&@localedir@&$localedir&g
28542 s&@mandir@&$mandir&g
28543 s&\\\${datarootdir}&$datarootdir&g' ;;
28547 # Neutralize VPATH when `$srcdir' = `.'.
28548 # Shell code in configure.ac might set extrasub.
28549 # FIXME: do we really want to maintain this feature?
28550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28551 ac_sed_extra="$ac_vpsub
28554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28556 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
28557 s|@configure_input@|
$ac_sed_conf_input|
;t t
28558 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
28559 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
28560 s
&@srcdir@
&$ac_srcdir&;t t
28561 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
28562 s
&@top_srcdir@
&$ac_top_srcdir&;t t
28563 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
28564 s
&@builddir@
&$ac_builddir&;t t
28565 s
&@abs_builddir@
&$ac_abs_builddir&;t t
28566 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
28567 $ac_datarootdir_hack
28569 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
28570 if $ac_cs_awk_getline; then
28571 $AWK -f "$tmp/subs.
awk"
28573 $AWK -f "$tmp/subs.
awk" | $SHELL
28575 || as_fn_error "could not create
$ac_file" "$LINENO" 5
28577 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28578 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
28579 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
28580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
28581 which seems to be undefined. Please make sure it is defined." >&5
28582 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
28583 which seems to be undefined. Please make sure it is defined." >&2;}
28587 -) cat "$tmp/out" && rm -f "$tmp/out";;
28588 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28590 || as_fn_error "could not create $ac_file" "$LINENO" 5
28596 if test x"$ac_file" != x-; then
28598 $as_echo "/* $configure_input */" \
28599 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28600 } >"$tmp/config.h" \
28601 || as_fn_error "could not create $ac_file" "$LINENO" 5
28602 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28603 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28604 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28607 mv "$tmp/config.h" "$ac_file" \
28608 || as_fn_error "could not create $ac_file" "$LINENO" 5
28611 $as_echo "/* $configure_input */" \
28612 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28613 || as_fn_error "could not create -" "$LINENO" 5
28617 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28618 $as_echo "$as_me: executing $ac_file commands" >&6;}
28623 case $ac_file$ac_mode in
28624 "as":F) chmod +x as ;;
28625 "collect-ld":F) chmod +x collect-ld ;;
28626 "nm":F) chmod +x nm ;;
28628 case ${CONFIG_HEADERS} in
28629 *auto-host.h:config.in*)
28632 # Make sure all the subdirs exist.
28633 for d in $subdirs doc build common c-family
28635 test -d $d || mkdir $d
28645 ac_clean_files=$ac_clean_files_save
28647 test $ac_write_fail = 0 ||
28648 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28651 # configure is writing to config.log, and then calls config.status.
28652 # config.status does its own redirection, appending to config.log.
28653 # Unfortunately, on DOS this fails, as config.log is still kept open
28654 # by configure, so config.status won't be able to
write to it
; its
28655 # output is simply discarded. So we exec the FD to /dev/null,
28656 # effectively closing config.log, so it can be properly (re)opened and
28657 # appended to by config.status. When coming back to configure, we
28658 # need to make the FD available again.
28659 if test "$no_create" != yes; then
28661 ac_config_status_args
=
28662 test "$silent" = yes &&
28663 ac_config_status_args
="$ac_config_status_args --quiet"
28665 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
28667 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28668 # would make configure fail if this is the last instruction.
28669 $ac_cs_success || as_fn_exit $?
28671 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
28672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28673 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}