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
621 libgcc_tm_include_list
649 user_headers_inc_next_post
650 user_headers_inc_next_pre
652 TM_MULTILIB_EXCEPTIONS_CONFIG
661 build_xm_include_list
663 build_install_headers_dir
665 all_selected_languages
684 ORIGINAL_NM_FOR_TARGET
686 ORIGINAL_LD_FOR_TARGET
687 ORIGINAL_PLUGIN_LD_FOR_TARGET
689 ORIGINAL_AS_FOR_TARGET
761 CROSS_SYSTEM_HEADER_DIR
762 TARGET_SYSTEM_ROOT_DEFINE
768 ENABLE_BUILD_WITH_CXX
771 valgrind_path_defines
843 program_transform_name
854 ac_subst_files
='option_includes
857 enable_option_checking
862 enable_generated_files_in_srcdir
872 enable_gather_detailed_mem_stats
873 enable_build_with_cxx
893 enable_initfini_array
894 enable_sjlj_exceptions
895 with_system_libunwind
897 enable_leading_mingw64_underscores
900 enable_win32_registry
906 enable_gnu_indirect_function
908 enable_gnu_unique_object
909 enable_linker_build_id
913 enable_maintainer_mode
914 enable_version_specific_runtime_libs
917 enable_libquadmath_support
918 with_linker_hash_style
920 ac_precious_vars
='build_alias
941 # Initialize some variables set by options.
943 ac_init_version
=false
944 ac_unrecognized_opts
=
946 # The variables have the same names as the options, with
947 # dashes changed to underlines.
955 program_transform_name
=s
,x
,x
,
963 # Installation directory options.
964 # These are left unexpanded so users can "make install exec_prefix=/foo"
965 # and all the variables that are supposed to be based on exec_prefix
966 # by default will actually change.
967 # Use braces instead of parens because sh, perl, etc. also accept them.
968 # (The list follows the same order as the GNU Coding Standards.)
969 bindir
='${exec_prefix}/bin'
970 sbindir
='${exec_prefix}/sbin'
971 libexecdir
='${exec_prefix}/libexec'
972 datarootdir
='${prefix}/share'
973 datadir
='${datarootdir}'
974 sysconfdir
='${prefix}/etc'
975 sharedstatedir
='${prefix}/com'
976 localstatedir
='${prefix}/var'
977 includedir
='${prefix}/include'
978 oldincludedir
='/usr/include'
979 docdir
='${datarootdir}/doc/${PACKAGE}'
980 infodir
='${datarootdir}/info'
985 libdir
='${exec_prefix}/lib'
986 localedir
='${datarootdir}/locale'
987 mandir
='${datarootdir}/man'
993 # If the previous option needs an argument, assign it.
994 if test -n "$ac_prev"; then
995 eval $ac_prev=\
$ac_option
1001 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1005 # Accept the important Cygnus configure options, so we can diagnose typos.
1007 case $ac_dashdash$ac_option in
1011 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1013 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1014 bindir
=$ac_optarg ;;
1016 -build |
--build |
--buil |
--bui |
--bu)
1017 ac_prev
=build_alias
;;
1018 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1019 build_alias
=$ac_optarg ;;
1021 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1022 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1023 ac_prev
=cache_file
;;
1024 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1025 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1026 cache_file
=$ac_optarg ;;
1028 --config-cache |
-C)
1029 cache_file
=config.cache
;;
1031 -datadir |
--datadir |
--datadi |
--datad)
1033 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1034 datadir
=$ac_optarg ;;
1036 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1037 |
--dataroo |
--dataro |
--datar)
1038 ac_prev
=datarootdir
;;
1039 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1040 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1041 datarootdir
=$ac_optarg ;;
1043 -disable-* |
--disable-*)
1044 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1047 as_fn_error
"invalid feature name: $ac_useropt"
1048 ac_useropt_orig
=$ac_useropt
1049 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1052 "enable_
$ac_useropt"
1054 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1055 ac_unrecognized_sep
=', ';;
1057 eval enable_
$ac_useropt=no
;;
1059 -docdir |
--docdir |
--docdi |
--doc |
--do)
1061 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1062 docdir
=$ac_optarg ;;
1064 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1066 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1067 dvidir
=$ac_optarg ;;
1069 -enable-* |
--enable-*)
1070 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1073 as_fn_error
"invalid feature name: $ac_useropt"
1074 ac_useropt_orig
=$ac_useropt
1075 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1076 case $ac_user_opts in
1078 "enable_
$ac_useropt"
1080 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1081 ac_unrecognized_sep
=', ';;
1083 eval enable_
$ac_useropt=\
$ac_optarg ;;
1085 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1086 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1087 |
--exec |
--exe |
--ex)
1088 ac_prev
=exec_prefix
;;
1089 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1090 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1091 |
--exec=* |
--exe=* |
--ex=*)
1092 exec_prefix
=$ac_optarg ;;
1094 -gas |
--gas |
--ga |
--g)
1095 # Obsolete; use --with-gas.
1098 -help |
--help |
--hel |
--he |
-h)
1099 ac_init_help
=long
;;
1100 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1101 ac_init_help
=recursive
;;
1102 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1103 ac_init_help
=short
;;
1105 -host |
--host |
--hos |
--ho)
1106 ac_prev
=host_alias
;;
1107 -host=* |
--host=* |
--hos=* |
--ho=*)
1108 host_alias
=$ac_optarg ;;
1110 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1112 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1114 htmldir
=$ac_optarg ;;
1116 -includedir |
--includedir |
--includedi |
--included |
--include \
1117 |
--includ |
--inclu |
--incl |
--inc)
1118 ac_prev
=includedir
;;
1119 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1120 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1121 includedir
=$ac_optarg ;;
1123 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1125 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1126 infodir
=$ac_optarg ;;
1128 -libdir |
--libdir |
--libdi |
--libd)
1130 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1131 libdir
=$ac_optarg ;;
1133 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1134 |
--libexe |
--libex |
--libe)
1135 ac_prev
=libexecdir
;;
1136 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1137 |
--libexe=* |
--libex=* |
--libe=*)
1138 libexecdir
=$ac_optarg ;;
1140 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1141 ac_prev
=localedir
;;
1142 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1143 localedir
=$ac_optarg ;;
1145 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1146 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1147 ac_prev
=localstatedir
;;
1148 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1149 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1150 localstatedir
=$ac_optarg ;;
1152 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1154 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1155 mandir
=$ac_optarg ;;
1157 -nfp |
--nfp |
--nf)
1158 # Obsolete; use --without-fp.
1161 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1162 |
--no-cr |
--no-c |
-n)
1165 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1166 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1169 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1170 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1171 |
--oldin |
--oldi |
--old |
--ol |
--o)
1172 ac_prev
=oldincludedir
;;
1173 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1174 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1175 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1176 oldincludedir
=$ac_optarg ;;
1178 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1180 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1181 prefix
=$ac_optarg ;;
1183 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1184 |
--program-pre |
--program-pr |
--program-p)
1185 ac_prev
=program_prefix
;;
1186 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1187 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1188 program_prefix
=$ac_optarg ;;
1190 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1191 |
--program-suf |
--program-su |
--program-s)
1192 ac_prev
=program_suffix
;;
1193 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1194 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1195 program_suffix
=$ac_optarg ;;
1197 -program-transform-name |
--program-transform-name \
1198 |
--program-transform-nam |
--program-transform-na \
1199 |
--program-transform-n |
--program-transform- \
1200 |
--program-transform |
--program-transfor \
1201 |
--program-transfo |
--program-transf \
1202 |
--program-trans |
--program-tran \
1203 |
--progr-tra |
--program-tr |
--program-t)
1204 ac_prev
=program_transform_name
;;
1205 -program-transform-name=* |
--program-transform-name=* \
1206 |
--program-transform-nam=* |
--program-transform-na=* \
1207 |
--program-transform-n=* |
--program-transform-=* \
1208 |
--program-transform=* |
--program-transfor=* \
1209 |
--program-transfo=* |
--program-transf=* \
1210 |
--program-trans=* |
--program-tran=* \
1211 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1212 program_transform_name
=$ac_optarg ;;
1214 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1216 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1217 pdfdir
=$ac_optarg ;;
1219 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1221 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1224 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1225 |
-silent |
--silent |
--silen |
--sile |
--sil)
1228 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1230 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1232 sbindir
=$ac_optarg ;;
1234 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1235 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1236 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1238 ac_prev
=sharedstatedir
;;
1239 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1240 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1241 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1243 sharedstatedir
=$ac_optarg ;;
1245 -site |
--site |
--sit)
1247 -site=* |
--site=* |
--sit=*)
1250 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1252 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1253 srcdir
=$ac_optarg ;;
1255 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1256 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1257 ac_prev
=sysconfdir
;;
1258 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1259 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1260 sysconfdir
=$ac_optarg ;;
1262 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1263 ac_prev
=target_alias
;;
1264 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1265 target_alias
=$ac_optarg ;;
1267 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1270 -version |
--version |
--versio |
--versi |
--vers |
-V)
1271 ac_init_version
=: ;;
1274 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1275 # Reject names that are not valid shell variable names.
1276 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1277 as_fn_error
"invalid package name: $ac_useropt"
1278 ac_useropt_orig
=$ac_useropt
1279 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1280 case $ac_user_opts in
1284 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1285 ac_unrecognized_sep
=', ';;
1287 eval with_
$ac_useropt=\
$ac_optarg ;;
1289 -without-* |
--without-*)
1290 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1291 # Reject names that are not valid shell variable names.
1292 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1293 as_fn_error
"invalid package name: $ac_useropt"
1294 ac_useropt_orig
=$ac_useropt
1295 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1296 case $ac_user_opts in
1300 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1301 ac_unrecognized_sep
=', ';;
1303 eval with_
$ac_useropt=no
;;
1306 # Obsolete; use --with-x.
1309 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1310 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1311 ac_prev
=x_includes
;;
1312 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1313 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1314 x_includes
=$ac_optarg ;;
1316 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1317 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1318 ac_prev
=x_libraries
;;
1319 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1320 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1321 x_libraries
=$ac_optarg ;;
1323 -*) as_fn_error
"unrecognized option: \`$ac_option'
1324 Try \`$0 --help' for more information."
1328 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1329 # Reject names that are not valid shell variable names.
1330 case $ac_envvar in #(
1331 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1332 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1334 eval $ac_envvar=\
$ac_optarg
1335 export $ac_envvar ;;
1338 # FIXME: should be removed in autoconf 3.0.
1339 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1340 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1341 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1342 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1348 if test -n "$ac_prev"; then
1349 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1350 as_fn_error
"missing argument to $ac_option"
1353 if test -n "$ac_unrecognized_opts"; then
1354 case $enable_option_checking in
1356 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1357 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1361 # Check all directory arguments for consistency.
1362 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1363 datadir sysconfdir sharedstatedir localstatedir includedir \
1364 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1365 libdir localedir mandir
1367 eval ac_val
=\$
$ac_var
1368 # Remove trailing slashes.
1371 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1372 eval $ac_var=\
$ac_val;;
1374 # Be sure to have absolute directory names.
1376 [\\/$
]* | ?
:[\\/]* ) continue;;
1377 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1379 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1382 # There might be people who depend on the old broken behavior: `$host'
1383 # used to hold the argument of --host etc.
1384 # FIXME: To remove some day.
1387 target
=$target_alias
1389 # FIXME: To remove some day.
1390 if test "x$host_alias" != x
; then
1391 if test "x$build_alias" = x
; then
1392 cross_compiling
=maybe
1393 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1394 If a cross compiler is detected then cross compile mode will be used." >&2
1395 elif test "x$build_alias" != "x$host_alias"; then
1401 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1403 test "$silent" = yes && exec 6>/dev
/null
1406 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1407 ac_ls_di
=`ls -di .` &&
1408 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1409 as_fn_error
"working directory cannot be determined"
1410 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1411 as_fn_error
"pwd does not report name of working directory"
1414 # Find the source files, if location was not specified.
1415 if test -z "$srcdir"; then
1416 ac_srcdir_defaulted
=yes
1417 # Try the directory containing this script, then the parent directory.
1418 ac_confdir
=`$as_dirname -- "$as_myself" ||
1419 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1420 X"$as_myself" : 'X\(//\)[^/]' \| \
1421 X"$as_myself" : 'X\(//\)$' \| \
1422 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1423 $as_echo X"$as_myself" |
1424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1442 if test ! -r "$srcdir/$ac_unique_file"; then
1446 ac_srcdir_defaulted
=no
1448 if test ! -r "$srcdir/$ac_unique_file"; then
1449 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1450 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1452 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1454 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1456 # When building in place, set srcdir=.
1457 if test "$ac_abs_confdir" = "$ac_pwd"; then
1460 # Remove unnecessary trailing slashes from srcdir.
1461 # Double slashes in file names in object file debugging info
1462 # mess up M-x gdb in Emacs.
1464 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1466 for ac_var
in $ac_precious_vars; do
1467 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1468 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1469 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1470 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1474 # Report the --help message.
1476 if test "$ac_init_help" = "long"; then
1477 # Omit some internal or obsolete options to make the list less imposing.
1478 # This message is too long to be a string in the A/UX 3.1 sh.
1480 \`configure' configures this package to adapt to many kinds of systems.
1482 Usage: $0 [OPTION]... [VAR=VALUE]...
1484 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1485 VAR=VALUE. See below for descriptions of some of the useful variables.
1487 Defaults for the options are specified in brackets.
1490 -h, --help display this help and exit
1491 --help=short display options specific to this package
1492 --help=recursive display the short help of all the included packages
1493 -V, --version display version information and exit
1494 -q, --quiet, --silent do not print \`checking...' messages
1495 --cache-file=FILE cache test results in FILE [disabled]
1496 -C, --config-cache alias for \`--cache-file=config.cache'
1497 -n, --no-create do not create output files
1498 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1500 Installation directories:
1501 --prefix=PREFIX install architecture-independent files in PREFIX
1502 [$ac_default_prefix]
1503 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1506 By default, \`make install' will install all the files in
1507 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1508 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1509 for instance \`--prefix=\$HOME'.
1511 For better control, use the options below.
1513 Fine tuning of the installation directories:
1514 --bindir=DIR user executables [EPREFIX/bin]
1515 --sbindir=DIR system admin executables [EPREFIX/sbin]
1516 --libexecdir=DIR program executables [EPREFIX/libexec]
1517 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1518 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1519 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1520 --libdir=DIR object code libraries [EPREFIX/lib]
1521 --includedir=DIR C header files [PREFIX/include]
1522 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1523 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1524 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1525 --infodir=DIR info documentation [DATAROOTDIR/info]
1526 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1527 --mandir=DIR man documentation [DATAROOTDIR/man]
1528 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1529 --htmldir=DIR html documentation [DOCDIR]
1530 --dvidir=DIR dvi documentation [DOCDIR]
1531 --pdfdir=DIR pdf documentation [DOCDIR]
1532 --psdir=DIR ps documentation [DOCDIR]
1538 --program-prefix=PREFIX prepend PREFIX to installed program names
1539 --program-suffix=SUFFIX append SUFFIX to installed program names
1540 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1543 --build=BUILD configure
for building on BUILD
[guessed
]
1544 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1545 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1549 if test -n "$ac_init_help"; then
1554 --disable-option-checking ignore unrecognized
--enable/--with options
1555 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1556 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1557 --enable-generated-files-in-srcdir
1558 put copies of generated files
in source dir intended
1559 for creating
source tarballs
for users without
1560 texinfo bison or flex
1561 --disable-largefile omit support
for large files
1562 --enable-werror-always enable -Werror despite compiler version
1563 --enable-checking[=LIST
]
1564 enable expensive run-time checks. With LIST
, enable
1565 only specific categories of checks. Categories are
:
1566 yes,no
,all
,none
,release. Flags are
:
1567 assert
,df
,fold,gc
,gcac
,gimple
,misc
,
1568 rtlflag
,rtl
,runtime
,tree
,valgrind
,types
1569 --enable-coverage[=LEVEL
]
1570 enable compiler
's code coverage collection. Use to
1571 measure compiler performance and locate unused parts
1572 of the compiler. With LEVEL, specify optimization.
1573 Values are opt, noopt, default is noopt
1574 --enable-gather-detailed-mem-stats
1575 enable detailed memory allocation stats gathering
1576 --enable-build-with-cxx build with C++ compiler instead of C compiler
1577 --enable-multilib enable library support for multiple ABIs
1578 --enable-__cxa_atexit enable __cxa_atexit for C++
1579 --enable-decimal-float={no,yes,bid,dpd}
1580 enable decimal float extension to C. Selecting 'bid
'
1581 or 'dpd
' choses which decimal floating point format
1583 --enable-fixed-point enable fixed-point arithmetic extension to C
1584 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1586 --enable-tls enable or disable generation of tls code overriding
1587 the assembler check for tls support
1588 --enable-objc-gc enable the use of Boehm's garbage collector with the
1589 GNU Objective-C runtime
1590 --disable-shared don
't provide a shared libgcc
1591 --enable-languages=LIST specify which front-ends to build
1592 --disable-rpath do not hardcode runtime library paths
1593 --enable-initfini-array use .init_array/.fini_array sections
1594 --enable-sjlj-exceptions
1595 arrange to use setjmp/longjmp exception handling
1596 --enable-secureplt enable -msecure-plt by default for PowerPC
1597 --enable-leading-mingw64-underscores
1598 enable leading underscores on 64 bit mingw targets
1599 --enable-cld enable -mcld by default for 32bit x86
1600 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1602 --disable-win32-registry
1603 disable lookup of installation paths in the Registry
1605 --enable-win32-registry enable registry lookup (default)
1606 --enable-win32-registry=KEY
1607 use KEY instead of GCC version as the last portion
1609 --enable-shared[=PKGS] build shared libraries [default=yes]
1610 --enable-static[=PKGS] build static libraries [default=yes]
1611 --enable-fast-install[=PKGS]
1612 optimize for fast installation [default=yes]
1613 --disable-libtool-lock avoid locking (might break parallel builds)
1614 --enable-gnu-indirect-function
1615 enable the use of the @gnu_indirect_function to
1617 --enable-comdat enable COMDAT group support
1618 --enable-gnu-unique-object
1619 enable the use of the @gnu_unique_object ELF
1620 extension on glibc systems
1621 --enable-linker-build-id
1622 compiler will always pass --build-id to linker
1623 --enable-maintainer-mode
1624 enable make rules and dependencies not useful (and
1625 sometimes confusing) to the casual installer
1626 --enable-version-specific-runtime-libs
1627 specify that runtime libraries should be installed
1628 in a compiler-specific directory
1629 --enable-plugin enable plugin support
1630 --disable-libquadmath-support
1631 disable libquadmath support for Fortran
1634 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1635 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1636 --with-build-libsubdir=DIR Directory where to find libraries for build system
1637 --with-local-prefix=DIR specifies directory to put local include
1638 --with-gxx-include-dir=DIR
1639 specifies directory to put g++ header files
1640 --with-cpp-install-dir=DIR
1641 install the user visible C preprocessor in DIR
1642 (relative to PREFIX) as well as PREFIX/bin
1643 --with-gnu-ld arrange to work with GNU ld
1644 --with-ld arrange to use the specified ld (full pathname)
1645 --with-demangler-in-ld try to use demangler in GNU ld
1646 --with-gnu-as arrange to work with GNU as
1647 --with-as arrange to use the specified as (full pathname)
1648 --with-stabs arrange to use stabs instead of host debug format
1649 --with-dwarf2 force the default debug format to be DWARF 2
1650 --with-build-sysroot=sysroot
1651 use sysroot as the system root during the build
1652 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1653 --with-specs=SPECS add SPECS to driver command-line processing
1654 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1655 --with-bugurl=URL Direct users to URL to report a bug
1656 --with-multilib-list select multilibs (SH only)
1657 --with-gnu-ld assume the C compiler uses GNU ld default=no
1658 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1659 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1660 --with-system-libunwind use installed libunwind
1661 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1663 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1664 --with-plugin-ld=[ARG
] specify the plugin linker
1665 --with-long-double-128 use
128-bit long double by default
1666 --with-gc={page
,zone
} choose the garbage collection mechanism to use with
1668 --with-system-zlib use installed libz
1669 --with-slibdir=DIR shared libraries
in DIR
[LIBDIR
]
1670 --with-linker-hash-style={sysv
,gnu
,both
}
1671 specify the linker
hash style
1673 Some influential environment variables
:
1674 CC C compiler
command
1675 CFLAGS C compiler flags
1676 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1677 nonstandard directory
<lib dir
>
1678 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1679 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1680 you have headers
in a nonstandard directory
<include dir
>
1681 CXX C
++ compiler
command
1682 CXXFLAGS C
++ compiler flags
1684 CXXCPP C
++ preprocessor
1685 GMPLIBS How to link GMP
1686 GMPINC How to
find GMP include files
1687 PPLLIBS How to link PPL
1688 PPLINC How to
find PPL include files
1689 CLOOGLIBS How to link CLOOG
1690 CLOOGINC How to
find CLOOG include files
1692 Use these variables to override the choices made by
`configure' or to help
1693 it to find libraries and programs with nonstandard names/locations.
1695 Report bugs to the package provider.
1700 if test "$ac_init_help" = "recursive"; then
1701 # If there are subdirs, report their specific --help.
1702 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1703 test -d "$ac_dir" ||
1704 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1709 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1711 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1712 # A ".." for each directory in $ac_dir_suffix.
1713 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1714 case $ac_top_builddir_sub in
1715 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1716 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1719 ac_abs_top_builddir=$ac_pwd
1720 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1721 # for backward compatibility:
1722 ac_top_builddir=$ac_top_build_prefix
1725 .) # We are building in place.
1727 ac_top_srcdir=$ac_top_builddir_sub
1728 ac_abs_top_srcdir=$ac_pwd ;;
1729 [\\/]* | ?:[\\/]* ) # Absolute name.
1730 ac_srcdir=$srcdir$ac_dir_suffix;
1731 ac_top_srcdir=$srcdir
1732 ac_abs_top_srcdir=$srcdir ;;
1734 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1735 ac_top_srcdir=$ac_top_build_prefix$srcdir
1736 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1738 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1740 cd "$ac_dir" || { ac_status=$?; continue; }
1741 # Check for guested configure.
1742 if test -f "$ac_srcdir/configure.gnu"; then
1744 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1745 elif test -f "$ac_srcdir/configure"; then
1747 $SHELL "$ac_srcdir/configure" --help=recursive
1749 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1751 cd "$ac_pwd" || { ac_status=$?; break; }
1755 test -n "$ac_init_help" && exit $ac_status
1756 if $ac_init_version; then
1759 generated by GNU Autoconf 2.64
1761 Copyright (C) 2009 Free Software Foundation, Inc.
1762 This configure script is free software; the Free Software Foundation
1763 gives unlimited permission to copy, distribute and modify it.
1768 ## ------------------------ ##
1769 ## Autoconf initialization. ##
1770 ## ------------------------ ##
1772 # ac_fn_c_try_compile LINENO
1773 # --------------------------
1774 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1775 ac_fn_c_try_compile ()
1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778 rm -f conftest.$ac_objext
1779 if { { ac_try="$ac_compile"
1781 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1782 *) ac_try_echo
=$ac_try;;
1784 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786 (eval "$ac_compile") 2>conftest.err
1788 if test -s conftest.err
; then
1789 grep -v '^ *+' conftest.err
>conftest.er1
1790 cat conftest.er1
>&5
1791 mv -f conftest.er1 conftest.err
1793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794 test $ac_status = 0; } && {
1795 test -z "$ac_c_werror_flag" ||
1796 test ! -s conftest.err
1797 } && test -s conftest.
$ac_objext; then :
1800 $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.
$ac_ext >&5
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1808 } # ac_fn_c_try_compile
1810 # ac_fn_cxx_try_compile LINENO
1811 # ----------------------------
1812 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1813 ac_fn_cxx_try_compile
()
1815 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1816 rm -f conftest.
$ac_objext
1817 if { { ac_try
="$ac_compile"
1819 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1820 *) ac_try_echo=$ac_try;;
1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1823 $as_echo "$ac_try_echo"; } >&5
1824 (eval "$ac_compile") 2>conftest.err
1826 if test -s conftest.err; then
1827 grep -v '^ *+' conftest.err >conftest.er1
1828 cat conftest.er1 >&5
1829 mv -f conftest.er1 conftest.err
1831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1832 test $ac_status = 0; } && {
1833 test -z "$ac_cxx_werror_flag" ||
1834 test ! -s conftest.err
1835 } && test -s conftest.$ac_objext; then :
1838 $as_echo "$as_me: failed program was:" >&5
1839 sed 's/^/| /' conftest.$ac_ext >&5
1843 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846 } # ac_fn_cxx_try_compile
1848 # ac_fn_c_try_cpp LINENO
1849 # ----------------------
1850 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1853 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854 if { { ac_try="$ac_cpp conftest.$ac_ext"
1856 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1857 *) ac_try_echo
=$ac_try;;
1859 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1860 $as_echo "$ac_try_echo"; } >&5
1861 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1863 if test -s conftest.err
; then
1864 grep -v '^ *+' conftest.err
>conftest.er1
1865 cat conftest.er1
>&5
1866 mv -f conftest.er1 conftest.err
1868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1869 test $ac_status = 0; } >/dev
/null
&& {
1870 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1871 test ! -s conftest.err
1875 $as_echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.
$ac_ext >&5
1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1885 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1886 # -------------------------------------------------------
1887 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1888 # the include files in INCLUDES and setting the cache variable VAR
1890 ac_fn_c_check_header_mongrel
()
1892 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1893 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1897 $as_echo_n "(cached) " >&6
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1903 # Is the header compilable?
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1905 $as_echo_n "checking $2 usability... " >&6; }
1906 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h. */
1911 if ac_fn_c_try_compile
"$LINENO"; then :
1912 ac_header_compiler
=yes
1914 ac_header_compiler
=no
1916 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1918 $as_echo "$ac_header_compiler" >&6; }
1920 # Is the header present?
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1922 $as_echo_n "checking $2 presence... " >&6; }
1923 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1927 if ac_fn_c_try_cpp
"$LINENO"; then :
1928 ac_header_preproc
=yes
1930 ac_header_preproc
=no
1932 rm -f conftest.err conftest.
$ac_ext
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1934 $as_echo "$ac_header_preproc" >&6; }
1936 # So? What about this header?
1937 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1940 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1942 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1946 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1948 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1950 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1952 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1954 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958 $as_echo_n "checking for $2... " >&6; }
1959 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1960 $as_echo_n "(cached) " >&6
1962 eval "$3=\$ac_header_compiler"
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1968 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1970 } # ac_fn_c_check_header_mongrel
1972 # ac_fn_c_try_run LINENO
1973 # ----------------------
1974 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1975 # that executables *can* be run.
1978 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1979 if { { ac_try
="$ac_link"
1981 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1982 *) ac_try_echo=$ac_try;;
1984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1985 $as_echo "$ac_try_echo"; } >&5
1986 (eval "$ac_link") 2>&5
1988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1989 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1990 { { case "(($ac_try" in
1991 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1992 *) ac_try_echo
=$ac_try;;
1994 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996 (eval "$ac_try") 2>&5
1998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999 test $ac_status = 0; }; }; then :
2002 $as_echo "$as_me: program exited with status $ac_status" >&5
2003 $as_echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.
$ac_ext >&5
2006 ac_retval
=$ac_status
2008 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2009 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2014 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2015 # -------------------------------------------------------
2016 # Tests whether HEADER exists and can be compiled using the include files in
2017 # INCLUDES, setting the cache variable VAR accordingly.
2018 ac_fn_c_check_header_compile
()
2020 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022 $as_echo_n "checking for $2... " >&6; }
2023 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 $as_echo_n "(cached) " >&6
2026 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h. */
2031 if ac_fn_c_try_compile
"$LINENO"; then :
2036 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040 $as_echo "$ac_res" >&6; }
2041 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2043 } # ac_fn_c_check_header_compile
2045 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2046 # --------------------------------------------
2047 # Tries to find the compile-time value of EXPR in a program that includes
2048 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2050 ac_fn_c_compute_int
()
2052 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2053 if test "$cross_compiling" = yes; then
2054 # Depending upon the size, compute the lo and hi bounds.
2055 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2056 /* end confdefs.h. */
2061 static int test_array [1 - 2 * !(($2) >= 0)];
2068 if ac_fn_c_try_compile
"$LINENO"; then :
2071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h. */
2077 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2084 if ac_fn_c_try_compile
"$LINENO"; then :
2085 ac_hi
=$ac_mid; break
2087 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2088 if test $ac_lo -le $ac_mid; then
2092 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2094 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h. */
2103 static int test_array [1 - 2 * !(($2) < 0)];
2110 if ac_fn_c_try_compile
"$LINENO"; then :
2113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h. */
2119 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2126 if ac_fn_c_try_compile
"$LINENO"; then :
2127 ac_lo
=$ac_mid; break
2129 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2130 if test $ac_mid -le $ac_hi; then
2134 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2136 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2141 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2143 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2144 # Binary search between lo and hi bounds.
2145 while test "x$ac_lo" != "x$ac_hi"; do
2146 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h. */
2153 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2160 if ac_fn_c_try_compile
"$LINENO"; then :
2163 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2165 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2168 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2175 static long int longval () { return $2; }
2176 static unsigned long int ulongval () { return $2; }
2183 FILE *f = fopen ("conftest.val", "w");
2188 long int i = longval ();
2191 fprintf (f, "%ld", i);
2195 unsigned long int i = ulongval ();
2198 fprintf (f, "%lu", i);
2200 /* Do not output a trailing newline, as this causes \r\n confusion
2201 on some platforms. */
2202 return ferror (f) || fclose (f) != 0;
2208 if ac_fn_c_try_run
"$LINENO"; then :
2209 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2213 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2214 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2218 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2221 } # ac_fn_c_compute_int
2223 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2224 # -------------------------------------------
2225 # Tests whether TYPE exists after having included INCLUDES, setting cache
2226 # variable VAR accordingly.
2227 ac_fn_c_check_type
()
2229 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2231 $as_echo_n "checking for $2... " >&6; }
2232 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2233 $as_echo_n "(cached) " >&6
2236 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2237 /* end confdefs.h. */
2248 if ac_fn_c_try_compile
"$LINENO"; then :
2249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2261 if ac_fn_c_try_compile
"$LINENO"; then :
2266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2268 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2275 } # ac_fn_c_check_type
2277 # ac_fn_c_find_intX_t LINENO BITS VAR
2278 # -----------------------------------
2279 # Finds a signed integer type with width BITS, setting cache variable VAR
2281 ac_fn_c_find_intX_t
()
2283 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2285 $as_echo_n "checking for int$2_t... " >&6; }
2286 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2287 $as_echo_n "(cached) " >&6
2290 for ac_type
in int
$2_t 'int' 'long int' \
2291 'long long int' 'short int' 'signed char'; do
2292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2293 /* end confdefs.h. */
2294 $ac_includes_default
2298 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2305 if ac_fn_c_try_compile
"$LINENO"; then :
2306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2307 /* end confdefs.h. */
2308 $ac_includes_default
2312 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2313 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2320 if ac_fn_c_try_compile
"$LINENO"; then :
2327 eval "$3=\$ac_type" ;;
2330 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2332 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2334 if test "x$as_val" = x
""no
; then :
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2346 } # ac_fn_c_find_intX_t
2348 # ac_fn_c_try_link LINENO
2349 # -----------------------
2350 # Try to link conftest.$ac_ext, and return whether this succeeded.
2353 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2354 rm -f conftest.
$ac_objext conftest
$ac_exeext
2355 if { { ac_try
="$ac_link"
2357 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2358 *) ac_try_echo=$ac_try;;
2360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2361 $as_echo "$ac_try_echo"; } >&5
2362 (eval "$ac_link") 2>conftest.err
2364 if test -s conftest.err; then
2365 grep -v '^ *+' conftest.err >conftest.er1
2366 cat conftest.er1 >&5
2367 mv -f conftest.er1 conftest.err
2369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2370 test $ac_status = 0; } && {
2371 test -z "$ac_c_werror_flag" ||
2372 test ! -s conftest.err
2373 } && test -s conftest$ac_exeext && {
2374 test "$cross_compiling" = yes ||
2375 $as_test_x conftest$ac_exeext
2379 $as_echo "$as_me: failed program was:" >&5
2380 sed 's/^/| /' conftest.$ac_ext >&5
2384 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2385 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2386 # interfere with the next link command; also delete a directory that is
2387 # left behind by Apple's compiler. We do this before executing the actions.
2388 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2389 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2392 } # ac_fn_c_try_link
2394 # ac_fn_c_find_uintX_t LINENO BITS VAR
2395 # ------------------------------------
2396 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2398 ac_fn_c_find_uintX_t ()
2400 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2402 $as_echo_n "checking for uint$2_t... " >&6; }
2403 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2404 $as_echo_n "(cached) " >&6
2407 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2408 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2410 /* end confdefs.h. */
2411 $ac_includes_default
2415 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2422 if ac_fn_c_try_compile "$LINENO"; then :
2427 eval "$3=\$ac_type" ;;
2430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2432 if test "x$as_val" = x""no; then :
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2441 $as_echo "$ac_res" >&6; }
2442 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2444 } # ac_fn_c_find_uintX_t
2446 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2447 # ----------------------------------------------
2448 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2449 ac_fn_c_check_header_preproc ()
2451 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2453 $as_echo_n "checking for $2... " >&6; }
2454 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2455 $as_echo_n "(cached) " >&6
2457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2458 /* end confdefs.h. */
2461 if ac_fn_c_try_cpp "$LINENO"; then :
2466 rm -f conftest.err conftest.$ac_ext
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2470 $as_echo "$ac_res" >&6; }
2471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2473 } # ac_fn_c_check_header_preproc
2475 # ac_fn_cxx_try_cpp LINENO
2476 # ------------------------
2477 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2478 ac_fn_cxx_try_cpp ()
2480 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2481 if { { ac_try="$ac_cpp conftest.$ac_ext"
2483 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2484 *) ac_try_echo
=$ac_try;;
2486 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2487 $as_echo "$ac_try_echo"; } >&5
2488 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2490 if test -s conftest.err
; then
2491 grep -v '^ *+' conftest.err
>conftest.er1
2492 cat conftest.er1
>&5
2493 mv -f conftest.er1 conftest.err
2495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496 test $ac_status = 0; } >/dev
/null
&& {
2497 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2498 test ! -s conftest.err
2502 $as_echo "$as_me: failed program was:" >&5
2503 sed 's/^/| /' conftest.
$ac_ext >&5
2507 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2510 } # ac_fn_cxx_try_cpp
2512 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2513 # ------------------------------------------------
2514 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2515 ac_fn_cxx_check_header_preproc
()
2517 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2519 $as_echo_n "checking for $2... " >&6; }
2520 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2521 $as_echo_n "(cached) " >&6
2523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2524 /* end confdefs.h. */
2527 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2532 rm -f conftest.err conftest.
$ac_ext
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2536 $as_echo "$ac_res" >&6; }
2537 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2539 } # ac_fn_cxx_check_header_preproc
2541 # ac_fn_c_check_func LINENO FUNC VAR
2542 # ----------------------------------
2543 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2544 ac_fn_c_check_func
()
2546 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2548 $as_echo_n "checking for $2... " >&6; }
2549 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2550 $as_echo_n "(cached) " >&6
2552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2553 /* end confdefs.h. */
2554 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2555 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2556 #define $2 innocuous_$2
2558 /* System header to define __stub macros and hopefully few prototypes,
2559 which can conflict with char $2 (); below.
2560 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2561 <limits.h> exists even on freestanding compilers. */
2564 # include <limits.h>
2566 # include <assert.h>
2571 /* Override any GCC internal prototype to avoid an error.
2572 Use char because int might match the return type of a GCC
2573 builtin and then its argument prototype would still apply. */
2578 /* The GNU C library defines this for functions which it implements
2579 to always fail with ENOSYS. Some functions are actually named
2580 something starting with __ and the normal name is an alias. */
2581 #if defined __stub_$2 || defined __stub___$2
2593 if ac_fn_c_try_link
"$LINENO"; then :
2598 rm -f core conftest.err conftest.
$ac_objext \
2599 conftest
$ac_exeext conftest.
$ac_ext
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2603 $as_echo "$ac_res" >&6; }
2604 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2606 } # ac_fn_c_check_func
2608 # ac_fn_cxx_try_link LINENO
2609 # -------------------------
2610 # Try to link conftest.$ac_ext, and return whether this succeeded.
2611 ac_fn_cxx_try_link
()
2613 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2614 rm -f conftest.
$ac_objext conftest
$ac_exeext
2615 if { { ac_try
="$ac_link"
2617 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2618 *) ac_try_echo=$ac_try;;
2620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2621 $as_echo "$ac_try_echo"; } >&5
2622 (eval "$ac_link") 2>conftest.err
2624 if test -s conftest.err; then
2625 grep -v '^ *+' conftest.err >conftest.er1
2626 cat conftest.er1 >&5
2627 mv -f conftest.er1 conftest.err
2629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2630 test $ac_status = 0; } && {
2631 test -z "$ac_cxx_werror_flag" ||
2632 test ! -s conftest.err
2633 } && test -s conftest$ac_exeext && {
2634 test "$cross_compiling" = yes ||
2635 $as_test_x conftest$ac_exeext
2639 $as_echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2644 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2645 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2646 # interfere with the next link command; also delete a directory that is
2647 # left behind by Apple's compiler. We do this before executing the actions.
2648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2649 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2652 } # ac_fn_cxx_try_link
2653 cat >config.log <<_ACEOF
2654 This file contains any messages produced by compilers while
2655 running configure, to aid debugging if configure makes a mistake.
2657 It was created by $as_me, which was
2658 generated by GNU Autoconf 2.64. Invocation command line was
2670 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2671 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2672 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2673 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2674 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2676 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2677 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2679 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2680 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2681 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2682 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2683 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2684 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2685 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 test -z "$as_dir" && as_dir=.
2694 $as_echo "PATH: $as_dir"
2710 # Keep a trace of the command line.
2711 # Strip out --no-create and --no-recursion so they do not pile up.
2712 # Strip out --silent because we don't want to record it for future runs.
2713 # Also quote any args containing shell meta-characters.
2714 # Make two passes to allow for proper duplicate-argument suppression.
2718 ac_must_keep_next=false
2724 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2725 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2726 | -silent | --silent | --silen | --sile | --sil)
2729 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2732 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2734 as_fn_append ac_configure_args1 " '$ac_arg'"
2735 if test $ac_must_keep_next = true; then
2736 ac_must_keep_next=false # Got value, back to normal.
2739 *=* | --config-cache | -C | -disable-* | --disable-* \
2740 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2741 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2742 | -with-* | --with-* | -without-* | --without-* | --x)
2743 case "$ac_configure_args0 " in
2744 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2747 -* ) ac_must_keep_next=true ;;
2750 as_fn_append ac_configure_args " '$ac_arg'"
2755 { ac_configure_args0=; unset ac_configure_args0;}
2756 { ac_configure_args1=; unset ac_configure_args1;}
2758 # When interrupted or exit'd, cleanup temporary files, and complete
2759 # config.log. We remove comments because anyway the quotes in there
2760 # would cause problems or look ugly.
2761 # WARNING: Use '\'' to represent an apostrophe within the trap.
2762 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2763 trap 'exit_status=$?
2764 # Save into config.log some information that might help in debugging.
2769 ## ---------------- ##
2770 ## Cache variables. ##
2771 ## ---------------- ##
2774 # The following way of writing the cache mishandles newlines in values,
2776 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2777 eval ac_val=\$$ac_var
2781 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2782 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2785 _ | IFS | as_nl) ;; #(
2786 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2787 *) { eval $ac_var=; unset $ac_var;} ;;
2792 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2793 *${as_nl}ac_space=\ *)
2795 "s/'\''/'\''\\\\'\'''\''/g;
2796 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2807 ## ----------------- ##
2808 ## Output variables. ##
2809 ## ----------------- ##
2812 for ac_var in $ac_subst_vars
2814 eval ac_val=\$$ac_var
2816 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2818 $as_echo "$ac_var='\''$ac_val'\''"
2822 if test -n "$ac_subst_files"; then
2824 ## ------------------- ##
2825 ## File substitutions. ##
2826 ## ------------------- ##
2829 for ac_var in $ac_subst_files
2831 eval ac_val=\$$ac_var
2833 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2835 $as_echo "$ac_var='\''$ac_val'\''"
2840 if test -s confdefs.h; then
2850 test "$ac_signal" != 0 &&
2851 $as_echo "$as_me: caught signal $ac_signal"
2852 $as_echo "$as_me: exit $exit_status"
2854 rm -f core *.core core.conftest.* &&
2855 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2858 for ac_signal in 1 2 13 15; do
2859 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2863 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2864 rm -f -r conftest* confdefs.h
2866 $as_echo "/* confdefs.h */" > confdefs.h
2868 # Predefined preprocessor variables.
2870 cat >>confdefs.h <<_ACEOF
2871 #define PACKAGE_NAME "$PACKAGE_NAME"
2874 cat >>confdefs.h <<_ACEOF
2875 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2878 cat >>confdefs.h <<_ACEOF
2879 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2882 cat >>confdefs.h <<_ACEOF
2883 #define PACKAGE_STRING "$PACKAGE_STRING"
2886 cat >>confdefs.h <<_ACEOF
2887 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2890 cat >>confdefs.h <<_ACEOF
2891 #define PACKAGE_URL "$PACKAGE_URL"
2895 # Let the site file select an alternate cache file if it wants to.
2896 # Prefer an explicitly selected file to automatically selected ones.
2899 if test -n "$CONFIG_SITE"; then
2900 ac_site_file1=$CONFIG_SITE
2901 elif test "x$prefix" != xNONE; then
2902 ac_site_file1=$prefix/share/config.site
2903 ac_site_file2=$prefix/etc/config.site
2905 ac_site_file1=$ac_default_prefix/share/config.site
2906 ac_site_file2=$ac_default_prefix/etc/config.site
2908 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2910 test "x$ac_site_file" = xNONE && continue
2911 if test -r "$ac_site_file"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2913 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2914 sed 's/^/| /' "$ac_site_file" >&5
2919 if test -r "$cache_file"; then
2920 # Some versions of bash will fail to source /dev/null (special
2921 # files actually), so we avoid doing that.
2922 if test -f "$cache_file"; then
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2924 $as_echo "$as_me: loading cache $cache_file" >&6;}
2926 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2927 *) . "./$cache_file";;
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2932 $as_echo "$as_me: creating cache $cache_file" >&6;}
2936 # Check that the precious variables saved in the cache have kept the same
2938 ac_cache_corrupted=false
2939 for ac_var in $ac_precious_vars; do
2940 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2941 eval ac_new_set=\$ac_env_${ac_var}_set
2942 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2943 eval ac_new_val=\$ac_env_${ac_var}_value
2944 case $ac_old_set,$ac_new_set in
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
2947 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2948 ac_cache_corrupted=: ;;
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
2951 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
2952 ac_cache_corrupted=: ;;
2955 if test "x$ac_old_val" != "x$ac_new_val"; then
2956 # differences in whitespace do not lead to failure.
2957 ac_old_val_w=`echo x
$ac_old_val`
2958 ac_new_val_w=`echo x
$ac_new_val`
2959 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2961 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
2962 ac_cache_corrupted=:
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
2965 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2966 eval $ac_var=\$ac_old_val
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2969 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2971 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2974 # Pass precious variables to config.status.
2975 if test "$ac_new_set" = set; then
2977 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
2978 *) ac_arg=$ac_var=$ac_new_val ;;
2980 case " $ac_configure_args " in
2981 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2982 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2986 if $ac_cache_corrupted; then
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2990 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2991 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
2993 ## -------------------- ##
2994 ## Main body of script. ##
2995 ## -------------------- ##
2998 ac_cpp='$CPP $CPPFLAGS'
2999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3008 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3011 gcc_version=`cat $srcdir/BASE-VER
`
3013 # Determine the host, build, and target systems
3015 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3016 for ac_t in install-sh install.sh shtool; do
3017 if test -f "$ac_dir/$ac_t"; then
3019 ac_install_sh="$ac_aux_dir/$ac_t -c"
3024 if test -z "$ac_aux_dir"; then
3025 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3028 # These three variables are undocumented and unsupported,
3029 # and are intended to be withdrawn in a future Autoconf release.
3030 # They can cause serious problems if a builder's source tree is in a directory
3031 # whose full name contains unusual characters.
3032 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3033 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3034 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3037 # Make sure we can run config.sub.
3038 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3039 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3042 $as_echo_n "checking build system type... " >&6; }
3043 if test "${ac_cv_build+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3046 ac_build_alias=$build_alias
3047 test "x$ac_build_alias" = x &&
3048 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3049 test "x$ac_build_alias" = x &&
3050 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3051 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3052 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3056 $as_echo "$ac_cv_build" >&6; }
3057 case $ac_cv_build in
3059 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3062 ac_save_IFS=$IFS; IFS='-'
3068 # Remember, the first character of IFS is used to create $*,
3069 # except with old shells:
3072 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3076 $as_echo_n "checking host system type... " >&6; }
3077 if test "${ac_cv_host+set}" = set; then :
3078 $as_echo_n "(cached) " >&6
3080 if test "x$host_alias" = x; then
3081 ac_cv_host=$ac_cv_build
3083 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3084 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3089 $as_echo "$ac_cv_host" >&6; }
3092 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3095 ac_save_IFS=$IFS; IFS='-'
3101 # Remember, the first character of IFS is used to create $*,
3102 # except with old shells:
3105 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3109 $as_echo_n "checking target system type... " >&6; }
3110 if test "${ac_cv_target+set}" = set; then :
3111 $as_echo_n "(cached) " >&6
3113 if test "x$target_alias" = x; then
3114 ac_cv_target=$ac_cv_host
3116 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3117 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3122 $as_echo "$ac_cv_target" >&6; }
3123 case $ac_cv_target in
3125 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3127 target=$ac_cv_target
3128 ac_save_IFS=$IFS; IFS='-'
3134 # Remember, the first character of IFS is used to create $*,
3135 # except with old shells:
3138 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3141 # The aliases save the names the user supplied, while $host etc.
3142 # will get canonicalized.
3143 test -n "$target_alias" &&
3144 test "$program_prefix$program_suffix$program_transform_name" = \
3146 program_prefix=${target_alias}-
3148 # Determine the noncanonical target name, for directory use.
3149 case ${build_alias} in
3150 "") build_noncanonical=${build} ;;
3151 *) build_noncanonical=${build_alias} ;;
3154 case ${host_alias} in
3155 "") host_noncanonical=${build_noncanonical} ;;
3156 *) host_noncanonical=${host_alias} ;;
3159 case ${target_alias} in
3160 "") target_noncanonical=${host_noncanonical} ;;
3161 *) target_noncanonical=${target_alias} ;;
3167 # Determine the target- and build-specific subdirectories
3169 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3170 # have matching libraries, they should use host libraries: Makefile.tpl
3171 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3172 # However, they still use the build modules, because the corresponding
3173 # host modules (e.g. bison) are only built for the host when bootstrap
3175 # - build_subdir is where we find build modules, and never changes.
3176 # - build_libsubdir is where we find build libraries, and can be overridden.
3178 # Prefix 'build-' so this never conflicts with target_subdir.
3179 build_subdir="build-${build_noncanonical}"
3181 # Check whether --with-build-libsubdir was given.
3182 if test "${with_build_libsubdir+set}" = set; then :
3183 withval=$with_build_libsubdir; build_libsubdir="$withval"
3185 build_libsubdir="$build_subdir"
3188 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3189 if ( test $srcdir = . && test -d gcc ) \
3190 || test -d $srcdir/../host-${host_noncanonical}; then
3191 host_subdir="host-${host_noncanonical}"
3196 target_subdir=${target_noncanonical}
3199 # Set program_transform_name
3200 test "$program_prefix" != NONE &&
3201 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3202 # Use a double $ so make ignores it.
3203 test "$program_suffix" != NONE &&
3204 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3205 # Double any \ or $.
3206 # By default was `s
,x
,x
', remove it if useless.
3207 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3208 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3211 # Check for bogus environment variables.
3212 # Test if LIBRARY_PATH contains the notation for the current directory
3213 # since this would lead to problems installing/building glibc.
3214 # LIBRARY_PATH contains the current directory if one of the following
3216 # - one of the terminals (":" and ";") is the first or last sign
3217 # - two terminals occur directly after each other
3218 # - the path contains an element with a dot in it
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3220 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3221 case ${LIBRARY_PATH} in
3222 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3223 library_path_setting="contains current directory"
3226 library_path_setting="ok"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3230 $as_echo "$library_path_setting" >&6; }
3231 if test "$library_path_setting" != "ok"; then
3233 *** LIBRARY_PATH shouldn't contain the current directory when
3234 *** building gcc. Please change the environment variable
3235 *** and run configure again.
" "$LINENO" 5
3238 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3239 # since this would lead to problems installing/building glibc.
3240 # GCC_EXEC_PREFIX contains the current directory if one of the following
3242 # - one of the terminals (":" and ";") is the first or last sign
3243 # - two terminals occur directly after each other
3244 # - the path contains an element with a dot in it
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3246 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3247 case ${GCC_EXEC_PREFIX} in
3248 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3249 gcc_exec_prefix_setting="contains current directory
"
3252 gcc_exec_prefix_setting="ok
"
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3256 $as_echo "$gcc_exec_prefix_setting" >&6; }
3257 if test "$gcc_exec_prefix_setting" != "ok
"; then
3259 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3260 *** building gcc. Please change the environment variable
3261 *** and run configure again." "$LINENO" 5
3268 # Specify the local prefix
3271 # Check whether --with-local-prefix was given.
3272 if test "${with_local_prefix+set}" = set; then :
3273 withval=$with_local_prefix; case "${withval}" in
3274 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3276 *) local_prefix=$with_local_prefix ;;
3281 # Default local prefix if it is empty
3282 if test x$local_prefix = x; then
3283 local_prefix=/usr/local
3286 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3287 # passed in by the toplevel make and thus we'd get different behavior
3288 # depending on where we built the sources.
3289 gcc_gxx_include_dir
=
3290 # Specify the g++ header file directory
3292 # Check whether --with-gxx-include-dir was given.
3293 if test "${with_gxx_include_dir+set}" = set; then :
3294 withval
=$with_gxx_include_dir; case "${withval}" in
3295 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3297 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3302 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3303 if test x
${gcc_gxx_include_dir} = x
; then
3304 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3305 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3307 libstdcxx_incdir
='include/c++/$(version)'
3308 if test x
$host != x
$target; then
3309 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3311 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3316 # Check whether --with-cpp_install_dir was given.
3317 if test "${with_cpp_install_dir+set}" = set; then :
3318 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3319 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3320 elif test x
$withval != xno
; then
3321 cpp_install_dir
=$withval
3326 # We would like to our source tree to be readonly. However when releases or
3327 # pre-releases are generated, the flex/bison generated files as well as the
3328 # various formats of manuals need to be included along with the rest of the
3329 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3333 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3334 # Check whether --enable-generated-files-in-srcdir was given.
3335 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3336 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3338 generated_files_in_srcdir
=no
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3343 $as_echo "$generated_files_in_srcdir" >&6; }
3345 if test "$generated_files_in_srcdir" = "yes"; then
3352 # -------------------
3353 # Find default linker
3354 # -------------------
3358 # Check whether --with-gnu-ld was given.
3359 if test "${with_gnu_ld+set}" = set; then :
3360 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3366 # With pre-defined ld
3368 # Check whether --with-ld was given.
3369 if test "${with_ld+set}" = set; then :
3370 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3373 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3374 if test ! -x "$DEFAULT_LINKER"; then
3375 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3376 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3380 cat >>confdefs.h
<<_ACEOF
3381 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3386 gnu_ld
=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3388 cat >>confdefs.h
<<_ACEOF
3389 #define HAVE_GNU_LD $gnu_ld
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3394 $as_echo_n "checking whether a default linker was specified... " >&6; }
3395 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3396 if test x
"$gnu_ld_flag" = x
"no"; then
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3398 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3401 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3408 # With demangler in GNU ld
3410 # Check whether --with-demangler-in-ld was given.
3411 if test "${with_demangler_in_ld+set}" = set; then :
3412 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3418 # ----------------------
3419 # Find default assembler
3420 # ----------------------
3424 # Check whether --with-gnu-as was given.
3425 if test "${with_gnu_as+set}" = set; then :
3426 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3433 # Check whether --with-as was given.
3434 if test "${with_as+set}" = set; then :
3435 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3438 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3439 if test ! -x "$DEFAULT_ASSEMBLER"; then
3440 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3441 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3445 cat >>confdefs.h
<<_ACEOF
3446 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3451 gnu_as
=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3453 cat >>confdefs.h
<<_ACEOF
3454 #define HAVE_GNU_AS $gnu_as
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3459 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3460 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3461 if test x
"$gas_flag" = x
"no"; then
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3463 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3466 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3470 $as_echo "no" >&6; }
3477 # If a non-executable a.out is present (e.g. created by GNU as above even if
3478 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3479 # file, even when creating an executable, so an execution test fails.
3480 # Remove possible default executable files to avoid this.
3482 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3483 # Autoconf includes it.
3484 rm -f a.out a.exe b.out
3486 # Find the native compiler
3488 ac_cpp
='$CPP $CPPFLAGS'
3489 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3490 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3491 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3492 if test -n "$ac_tool_prefix"; then
3493 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3494 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3496 $as_echo_n "checking for $ac_word... " >&6; }
3497 if test "${ac_cv_prog_CC+set}" = set; then :
3498 $as_echo_n "(cached) " >&6
3500 if test -n "$CC"; then
3501 ac_cv_prog_CC
="$CC" # Let the user override the test.
3503 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3507 test -z "$as_dir" && as_dir
=.
3508 for ac_exec_ext
in '' $ac_executable_extensions; do
3509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3510 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3521 if test -n "$CC"; then
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3523 $as_echo "$CC" >&6; }
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3526 $as_echo "no" >&6; }
3531 if test -z "$ac_cv_prog_CC"; then
3533 # Extract the first word of "gcc", so it can be a program name with args.
3534 set dummy gcc
; ac_word
=$2
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3536 $as_echo_n "checking for $ac_word... " >&6; }
3537 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3538 $as_echo_n "(cached) " >&6
3540 if test -n "$ac_ct_CC"; then
3541 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3543 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3547 test -z "$as_dir" && as_dir
=.
3548 for ac_exec_ext
in '' $ac_executable_extensions; do
3549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3550 ac_cv_prog_ac_ct_CC
="gcc"
3551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3560 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3561 if test -n "$ac_ct_CC"; then
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3563 $as_echo "$ac_ct_CC" >&6; }
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3566 $as_echo "no" >&6; }
3569 if test "x$ac_ct_CC" = x
; then
3572 case $cross_compiling:$ac_tool_warned in
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3576 ac_tool_warned
=yes ;;
3584 if test -z "$CC"; then
3585 if test -n "$ac_tool_prefix"; then
3586 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3587 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3589 $as_echo_n "checking for $ac_word... " >&6; }
3590 if test "${ac_cv_prog_CC+set}" = set; then :
3591 $as_echo_n "(cached) " >&6
3593 if test -n "$CC"; then
3594 ac_cv_prog_CC
="$CC" # Let the user override the test.
3596 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3600 test -z "$as_dir" && as_dir
=.
3601 for ac_exec_ext
in '' $ac_executable_extensions; do
3602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3603 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3614 if test -n "$CC"; then
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3616 $as_echo "$CC" >&6; }
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3619 $as_echo "no" >&6; }
3625 if test -z "$CC"; then
3626 # Extract the first word of "cc", so it can be a program name with args.
3627 set dummy cc
; ac_word
=$2
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3629 $as_echo_n "checking for $ac_word... " >&6; }
3630 if test "${ac_cv_prog_CC+set}" = set; then :
3631 $as_echo_n "(cached) " >&6
3633 if test -n "$CC"; then
3634 ac_cv_prog_CC
="$CC" # Let the user override the test.
3637 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3641 test -z "$as_dir" && as_dir
=.
3642 for ac_exec_ext
in '' $ac_executable_extensions; do
3643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3644 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3645 ac_prog_rejected
=yes
3649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3656 if test $ac_prog_rejected = yes; then
3657 # We found a bogon in the path, so make sure we never use it.
3658 set dummy
$ac_cv_prog_CC
3660 if test $# != 0; then
3661 # We chose a different compiler from the bogus one.
3662 # However, it has the same basename, so the bogon will be chosen
3663 # first if we set CC to just the basename; use the full file name.
3665 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3671 if test -n "$CC"; then
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3673 $as_echo "$CC" >&6; }
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3676 $as_echo "no" >&6; }
3681 if test -z "$CC"; then
3682 if test -n "$ac_tool_prefix"; then
3683 for ac_prog
in cl.exe
3685 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3686 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3688 $as_echo_n "checking for $ac_word... " >&6; }
3689 if test "${ac_cv_prog_CC+set}" = set; then :
3690 $as_echo_n "(cached) " >&6
3692 if test -n "$CC"; then
3693 ac_cv_prog_CC
="$CC" # Let the user override the test.
3695 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3699 test -z "$as_dir" && as_dir
=.
3700 for ac_exec_ext
in '' $ac_executable_extensions; do
3701 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3702 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3713 if test -n "$CC"; then
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3715 $as_echo "$CC" >&6; }
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3718 $as_echo "no" >&6; }
3722 test -n "$CC" && break
3725 if test -z "$CC"; then
3727 for ac_prog
in cl.exe
3729 # Extract the first word of "$ac_prog", so it can be a program name with args.
3730 set dummy
$ac_prog; ac_word
=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3734 $as_echo_n "(cached) " >&6
3736 if test -n "$ac_ct_CC"; then
3737 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3739 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3743 test -z "$as_dir" && as_dir
=.
3744 for ac_exec_ext
in '' $ac_executable_extensions; do
3745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3746 ac_cv_prog_ac_ct_CC
="$ac_prog"
3747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3756 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3757 if test -n "$ac_ct_CC"; then
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3759 $as_echo "$ac_ct_CC" >&6; }
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3766 test -n "$ac_ct_CC" && break
3769 if test "x$ac_ct_CC" = x
; then
3772 case $cross_compiling:$ac_tool_warned in
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3776 ac_tool_warned
=yes ;;
3785 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3787 as_fn_error
"no acceptable C compiler found in \$PATH
3788 See \`config.log' for more details." "$LINENO" 5; }
3790 # Provide some information about the compiler.
3791 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3794 for ac_option
in --version -v -V -qversion; do
3795 { { ac_try
="$ac_compiler $ac_option >&5"
3797 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3798 *) ac_try_echo=$ac_try;;
3800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3801 $as_echo "$ac_try_echo"; } >&5
3802 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3804 if test -s conftest.err; then
3806 ... rest of stderr output deleted ...
3807 10q' conftest.err >conftest.er1
3808 cat conftest.er1 >&5
3809 rm -f conftest.er1 conftest.err
3811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3812 test $ac_status = 0; }
3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3816 /* end confdefs.h. */
3826 ac_clean_files_save=$ac_clean_files
3827 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3828 # Try to create an executable without -o first, disregard a.out.
3829 # It will help us diagnose broken compilers, and finding out an intuition
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3832 $as_echo_n "checking for C compiler default output file name... " >&6; }
3833 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3835 # The possible output files:
3836 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3839 for ac_file in $ac_files
3842 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3843 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3848 if { { ac_try="$ac_link_default"
3850 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3851 *) ac_try_echo
=$ac_try;;
3853 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3854 $as_echo "$ac_try_echo"; } >&5
3855 (eval "$ac_link_default") 2>&5
3857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3858 test $ac_status = 0; }; then :
3859 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3860 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3861 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3862 # so that the user can short-circuit this test for compilers unknown to
3864 for ac_file
in $ac_files ''
3866 test -f "$ac_file" ||
continue
3868 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3871 # We found the default executable, but exeext='' is most
3875 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3877 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3879 # We set ac_cv_exeext here because the later test for it is not
3880 # safe: cross compilers may not add the suffix if given an `-o'
3881 # argument, so we may need to know it at that point already.
3882 # Even if this section looks crufty: it has the advantage of
3889 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3895 $as_echo "$ac_file" >&6; }
3896 if test -z "$ac_file"; then :
3897 $as_echo "$as_me: failed program was:" >&5
3898 sed 's/^/| /' conftest.
$ac_ext >&5
3900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3902 { as_fn_set_status
77
3903 as_fn_error
"C compiler cannot create executables
3904 See \`config.log' for more details." "$LINENO" 5; }; }
3906 ac_exeext
=$ac_cv_exeext
3908 # Check that the compiler produces executables we can run. If not, either
3909 # the compiler is broken, or we cross compile.
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3911 $as_echo_n "checking whether the C compiler works... " >&6; }
3912 # If not cross compiling, check that we can run a simple program.
3913 if test "$cross_compiling" != yes; then
3914 if { ac_try
='./$ac_file'
3915 { { case "(($ac_try" in
3916 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3917 *) ac_try_echo=$ac_try;;
3919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3920 $as_echo "$ac_try_echo"; } >&5
3921 (eval "$ac_try") 2>&5
3923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3924 test $ac_status = 0; }; }; then
3927 if test "$cross_compiling" = maybe; then
3930 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3932 as_fn_error "cannot run C compiled programs.
3933 If you meant to cross compile
, use \
`--host'.
3934 See \`config.log
' for more details." "$LINENO" 5; }
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3939 $as_echo "yes" >&6; }
3941 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3942 ac_clean_files=$ac_clean_files_save
3943 # Check that the compiler produces executables we can run. If not, either
3944 # the compiler is broken, or we cross compile.
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3946 $as_echo_n "checking whether we are cross compiling... " >&6; }
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3948 $as_echo "$cross_compiling" >&6; }
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3951 $as_echo_n "checking for suffix of executables... " >&6; }
3952 if { { ac_try="$ac_link"
3954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3955 *) ac_try_echo=$ac_try;;
3957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3958 $as_echo "$ac_try_echo"; } >&5
3959 (eval "$ac_link") 2>&5
3961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3962 test $ac_status = 0; }; then :
3963 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3964 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3965 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3967 for ac_file
in conftest.exe conftest conftest.
*; do
3968 test -f "$ac_file" ||
continue
3970 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3971 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3977 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3979 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3980 See \`config.log' for more details." "$LINENO" 5; }
3982 rm -f conftest
$ac_cv_exeext
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3984 $as_echo "$ac_cv_exeext" >&6; }
3986 rm -f conftest.
$ac_ext
3987 EXEEXT
=$ac_cv_exeext
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3990 $as_echo_n "checking for suffix of object files... " >&6; }
3991 if test "${ac_cv_objext+set}" = set; then :
3992 $as_echo_n "(cached) " >&6
3994 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3995 /* end confdefs.h. */
4005 rm -f conftest.o conftest.obj
4006 if { { ac_try
="$ac_compile"
4008 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4009 *) ac_try_echo=$ac_try;;
4011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4012 $as_echo "$ac_try_echo"; } >&5
4013 (eval "$ac_compile") 2>&5
4015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4016 test $ac_status = 0; }; then :
4017 for ac_file in conftest.o conftest.obj conftest.*; do
4018 test -f "$ac_file" || continue;
4020 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4021 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4026 $as_echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4029 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4031 as_fn_error "cannot compute suffix of object files
: cannot compile
4032 See \
`config.log' for more details." "$LINENO" 5; }
4034 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4037 $as_echo "$ac_cv_objext" >&6; }
4038 OBJEXT=$ac_cv_objext
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4041 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4042 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4043 $as_echo_n "(cached) " >&6
4045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h. */
4059 if ac_fn_c_try_compile "$LINENO"; then :
4064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4065 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4069 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4070 if test $ac_compiler_gnu = yes; then
4075 ac_test_CFLAGS=${CFLAGS+set}
4076 ac_save_CFLAGS=$CFLAGS
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4078 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4079 if test "${ac_cv_prog_cc_g+set}" = set; then :
4080 $as_echo_n "(cached) " >&6
4082 ac_save_c_werror_flag=$ac_c_werror_flag
4083 ac_c_werror_flag=yes
4086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4087 /* end confdefs.h. */
4097 if ac_fn_c_try_compile "$LINENO"; then :
4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h. */
4112 if ac_fn_c_try_compile "$LINENO"; then :
4115 ac_c_werror_flag=$ac_save_c_werror_flag
4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h. */
4128 if ac_fn_c_try_compile "$LINENO"; then :
4131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4136 ac_c_werror_flag=$ac_save_c_werror_flag
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4139 $as_echo "$ac_cv_prog_cc_g" >&6; }
4140 if test "$ac_test_CFLAGS" = set; then
4141 CFLAGS=$ac_save_CFLAGS
4142 elif test $ac_cv_prog_cc_g = yes; then
4143 if test "$GCC" = yes; then
4149 if test "$GCC" = yes; then
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4156 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4157 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4158 $as_echo_n "(cached) " >&6
4160 ac_cv_prog_cc_c89=no
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h. */
4166 #include <sys/types.h>
4167 #include <sys/stat.h>
4168 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4169 struct buf { int x; };
4170 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4171 static char *e (p, i)
4177 static char *f (char * (*g) (char **, int), char **p, ...)
4182 s = g (p, va_arg (v,int));
4187 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4188 function prototypes and stuff, but not '\xHH' hex character constants.
4189 These don't provoke an error unfortunately, instead are silently treated
4190 as 'x'. The following induces an error, until -std is added to get
4191 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4192 array size at least. It's necessary to write '\x00'==0 to get something
4193 that's true only with -std. */
4194 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4196 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4197 inside strings and character constants. */
4199 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4201 int test (int i, double x);
4202 struct s1 {int (*f) (int a);};
4203 struct s2 {int (*f) (double a);};
4204 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4210 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4215 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4216 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4218 CC="$ac_save_CC $ac_arg"
4219 if ac_fn_c_try_compile "$LINENO"; then :
4220 ac_cv_prog_cc_c89=$ac_arg
4222 rm -f core conftest.err conftest.$ac_objext
4223 test "x$ac_cv_prog_cc_c89" != "xno" && break
4225 rm -f conftest.$ac_ext
4230 case "x$ac_cv_prog_cc_c89" in
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4233 $as_echo "none needed" >&6; } ;;
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4236 $as_echo "unsupported" >&6; } ;;
4238 CC="$CC $ac_cv_prog_cc_c89"
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4240 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4242 if test "x$ac_cv_prog_cc_c89" != xno; then :
4247 ac_cpp='$CPP $CPPFLAGS'
4248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252 if test "x$CC" != xcc; then
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4254 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4257 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4259 set dummy $CC; ac_cc=`$as_echo "$2" |
4260 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4261 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4262 $as_echo_n "(cached) " >&6
4264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4265 /* end confdefs.h. */
4275 # Make sure it works both with $CC and with simple cc.
4276 # We do the test twice because some compilers refuse to overwrite an
4277 # existing .o file with -o, though they will create one.
4278 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4280 if { { case "(($ac_try" in
4281 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4282 *) ac_try_echo
=$ac_try;;
4284 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4285 $as_echo "$ac_try_echo"; } >&5
4286 (eval "$ac_try") 2>&5
4288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4289 test $ac_status = 0; } &&
4290 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
4291 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4292 *) ac_try_echo=$ac_try;;
4294 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4295 $as_echo "$ac_try_echo"; } >&5
4296 (eval "$ac_try") 2>&5
4298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4299 test $ac_status = 0; };
4301 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4302 if test "x$CC" != xcc; then
4303 # Test first that cc exists at all.
4304 if { ac_try='cc -c conftest.$ac_ext >&5'
4305 { { case "(($ac_try" in
4306 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4307 *) ac_try_echo
=$ac_try;;
4309 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4310 $as_echo "$ac_try_echo"; } >&5
4311 (eval "$ac_try") 2>&5
4313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4314 test $ac_status = 0; }; }; then
4315 ac_try
='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4317 if { { case "(($ac_try" in
4318 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4319 *) ac_try_echo=$ac_try;;
4321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4322 $as_echo "$ac_try_echo"; } >&5
4323 (eval "$ac_try") 2>&5
4325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4326 test $ac_status = 0; } &&
4327 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4328 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4329 *) ac_try_echo
=$ac_try;;
4331 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4332 $as_echo "$ac_try_echo"; } >&5
4333 (eval "$ac_try") 2>&5
4335 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4336 test $ac_status = 0; };
4341 # cc exists but doesn't like -o.
4342 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4347 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4349 rm -f core conftest
*
4352 if eval test \
$ac_cv_prog_cc_${ac_cc}_c_o
= yes; then
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4354 $as_echo "yes" >&6; }
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4357 $as_echo "no" >&6; }
4359 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4363 # expand $ac_aux_dir to an absolute path
4364 am_aux_dir
=`cd $ac_aux_dir && pwd`
4366 # FIXME: we rely on the cache variable name because
4367 # there is no other way.
4369 am_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4370 eval am_t
=\
$ac_cv_prog_cc_${am_cc}_c_o
4371 if test "$am_t" != yes; then
4372 # Losing compiler, so override with the script.
4373 # FIXME: It is wrong to rewrite CC.
4374 # But if we don't then we get into trouble of one sort or another.
4375 # A longer-term fix would be to have automake use am__CC in this case,
4376 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4377 CC
="$am_aux_dir/compile $CC"
4382 ac_cpp
='$CXXCPP $CPPFLAGS'
4383 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4384 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4385 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4386 if test -z "$CXX"; then
4387 if test -n "$CCC"; then
4390 if test -n "$ac_tool_prefix"; then
4391 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4393 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4394 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4396 $as_echo_n "checking for $ac_word... " >&6; }
4397 if test "${ac_cv_prog_CXX+set}" = set; then :
4398 $as_echo_n "(cached) " >&6
4400 if test -n "$CXX"; then
4401 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
4403 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4407 test -z "$as_dir" && as_dir
=.
4408 for ac_exec_ext
in '' $ac_executable_extensions; do
4409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4410 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
4411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4421 if test -n "$CXX"; then
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4423 $as_echo "$CXX" >&6; }
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4426 $as_echo "no" >&6; }
4430 test -n "$CXX" && break
4433 if test -z "$CXX"; then
4435 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4437 # Extract the first word of "$ac_prog", so it can be a program name with args.
4438 set dummy
$ac_prog; ac_word
=$2
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4440 $as_echo_n "checking for $ac_word... " >&6; }
4441 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4442 $as_echo_n "(cached) " >&6
4444 if test -n "$ac_ct_CXX"; then
4445 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
4447 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4451 test -z "$as_dir" && as_dir
=.
4452 for ac_exec_ext
in '' $ac_executable_extensions; do
4453 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4454 ac_cv_prog_ac_ct_CXX
="$ac_prog"
4455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4464 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
4465 if test -n "$ac_ct_CXX"; then
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4467 $as_echo "$ac_ct_CXX" >&6; }
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4470 $as_echo "no" >&6; }
4474 test -n "$ac_ct_CXX" && break
4477 if test "x$ac_ct_CXX" = x
; then
4480 case $cross_compiling:$ac_tool_warned in
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4484 ac_tool_warned
=yes ;;
4492 # Provide some information about the compiler.
4493 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4496 for ac_option
in --version -v -V -qversion; do
4497 { { ac_try
="$ac_compiler $ac_option >&5"
4499 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4500 *) ac_try_echo=$ac_try;;
4502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4503 $as_echo "$ac_try_echo"; } >&5
4504 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4506 if test -s conftest.err; then
4508 ... rest of stderr output deleted ...
4509 10q' conftest.err >conftest.er1
4510 cat conftest.er1 >&5
4511 rm -f conftest.er1 conftest.err
4513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4514 test $ac_status = 0; }
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4518 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4519 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4520 $as_echo_n "(cached) " >&6
4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4523 /* end confdefs.h. */
4536 if ac_fn_cxx_try_compile "$LINENO"; then :
4541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4542 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4546 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4547 if test $ac_compiler_gnu = yes; then
4552 ac_test_CXXFLAGS=${CXXFLAGS+set}
4553 ac_save_CXXFLAGS=$CXXFLAGS
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4555 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4556 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4557 $as_echo_n "(cached) " >&6
4559 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4560 ac_cxx_werror_flag=yes
4563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564 /* end confdefs.h. */
4574 if ac_fn_cxx_try_compile "$LINENO"; then :
4575 ac_cv_prog_cxx_g=yes
4578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579 /* end confdefs.h. */
4589 if ac_fn_cxx_try_compile "$LINENO"; then :
4592 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595 /* end confdefs.h. */
4605 if ac_fn_cxx_try_compile "$LINENO"; then :
4606 ac_cv_prog_cxx_g=yes
4608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4613 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4616 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4617 if test "$ac_test_CXXFLAGS" = set; then
4618 CXXFLAGS=$ac_save_CXXFLAGS
4619 elif test $ac_cv_prog_cxx_g = yes; then
4620 if test "$GXX" = yes; then
4626 if test "$GXX" = yes; then
4633 ac_cpp='$CPP $CPPFLAGS'
4634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4636 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4641 if test -n "$ac_tool_prefix"; then
4642 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4643 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4645 $as_echo_n "checking for $ac_word... " >&6; }
4646 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4647 $as_echo_n "(cached) " >&6
4649 if test -n "$GNATBIND"; then
4650 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4656 test -z "$as_dir" && as_dir=.
4657 for ac_exec_ext in '' $ac_executable_extensions; do
4658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4659 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4669 GNATBIND=$ac_cv_prog_GNATBIND
4670 if test -n "$GNATBIND"; then
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4672 $as_echo "$GNATBIND" >&6; }
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4675 $as_echo "no" >&6; }
4680 if test -z "$ac_cv_prog_GNATBIND"; then
4681 ac_ct_GNATBIND=$GNATBIND
4682 # Extract the first word of "gnatbind", so it can be a program name with args.
4683 set dummy gnatbind; ac_word=$2
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4685 $as_echo_n "checking for $ac_word... " >&6; }
4686 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4687 $as_echo_n "(cached) " >&6
4689 if test -n "$ac_ct_GNATBIND"; then
4690 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4696 test -z "$as_dir" && as_dir=.
4697 for ac_exec_ext in '' $ac_executable_extensions; do
4698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4699 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4709 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4710 if test -n "$ac_ct_GNATBIND"; then
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4712 $as_echo "$ac_ct_GNATBIND" >&6; }
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4718 if test "x$ac_ct_GNATBIND" = x; then
4721 case $cross_compiling:$ac_tool_warned in
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4725 ac_tool_warned=yes ;;
4727 GNATBIND=$ac_ct_GNATBIND
4730 GNATBIND="$ac_cv_prog_GNATBIND"
4733 if test -n "$ac_tool_prefix"; then
4734 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4735 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4737 $as_echo_n "checking for $ac_word... " >&6; }
4738 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4739 $as_echo_n "(cached) " >&6
4741 if test -n "$GNATMAKE"; then
4742 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4748 test -z "$as_dir" && as_dir=.
4749 for ac_exec_ext in '' $ac_executable_extensions; do
4750 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4751 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4761 GNATMAKE=$ac_cv_prog_GNATMAKE
4762 if test -n "$GNATMAKE"; then
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4764 $as_echo "$GNATMAKE" >&6; }
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4767 $as_echo "no" >&6; }
4772 if test -z "$ac_cv_prog_GNATMAKE"; then
4773 ac_ct_GNATMAKE=$GNATMAKE
4774 # Extract the first word of "gnatmake", so it can be a program name with args.
4775 set dummy gnatmake; ac_word=$2
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4777 $as_echo_n "checking for $ac_word... " >&6; }
4778 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4779 $as_echo_n "(cached) " >&6
4781 if test -n "$ac_ct_GNATMAKE"; then
4782 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4788 test -z "$as_dir" && as_dir=.
4789 for ac_exec_ext in '' $ac_executable_extensions; do
4790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4791 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4801 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4802 if test -n "$ac_ct_GNATMAKE"; then
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4804 $as_echo "$ac_ct_GNATMAKE" >&6; }
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4807 $as_echo "no" >&6; }
4810 if test "x$ac_ct_GNATMAKE" = x; then
4813 case $cross_compiling:$ac_tool_warned in
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4817 ac_tool_warned=yes ;;
4819 GNATMAKE=$ac_ct_GNATMAKE
4822 GNATMAKE="$ac_cv_prog_GNATMAKE"
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4826 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4827 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4828 $as_echo_n "(cached) " >&6
4830 cat >conftest.adb <<EOF
4831 procedure conftest is begin null; end conftest;
4833 acx_cv_cc_gcc_supports_ada=no
4834 # There is a bug in old released versions of GCC which causes the
4835 # driver to exit successfully when the appropriate language module
4836 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4837 # Therefore we must check for the error message as well as an
4838 # unsuccessful exit.
4839 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4840 # given a .adb file, but produce no object file. So we must check
4841 # if an object file was really produced to guard against this.
4842 errors=`(${CC} -I"$srcdir"/ada
-c conftest.adb
) 2>&1 ||
echo failure
`
4843 if test x"$errors" = x && test -f conftest.$ac_objext; then
4844 acx_cv_cc_gcc_supports_ada=yes
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4849 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4851 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4858 # autoconf is lame and doesn't give us any substitution variable for this.
4859 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o
`\" = no"; then
4860 NO_MINUS_C_MINUS_O=yes
4862 OUTPUT_OPTION='-o $@'
4867 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4868 # optimizations to be activated explicitly by the toplevel.
4870 */prev-gcc/xgcc*) ;;
4871 *) CFLAGS=`echo $CFLAGS |
sed "s/-O[s0-9]* *//" ` ;;
4875 # -------------------------
4876 # Check C compiler features
4877 # -------------------------
4881 ac_cpp='$CPP $CPPFLAGS'
4882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4886 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4887 # On Suns, sometimes $CPP names a directory.
4888 if test -n "$CPP" && test -d "$CPP"; then
4891 if test -z "$CPP"; then
4892 if test "${ac_cv_prog_CPP+set}" = set; then :
4893 $as_echo_n "(cached) " >&6
4895 # Double quotes because CPP needs to be expanded
4896 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4899 for ac_c_preproc_warn_flag in '' yes
4901 # Use a header file that comes with gcc, so configuring glibc
4902 # with a fresh cross-compiler works.
4903 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4904 # <limits.h> exists even on freestanding compilers.
4905 # On the NeXT, cc -E runs the code through the compiler's parser,
4906 # not just through cpp. "Syntax error" is here to catch this case.
4907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908 /* end confdefs.h. */
4910 # include <limits.h>
4912 # include <assert.h>
4916 if ac_fn_c_try_cpp "$LINENO"; then :
4919 # Broken: fails on valid input.
4922 rm -f conftest.err conftest.$ac_ext
4924 # OK, works on sane cases. Now check whether nonexistent headers
4925 # can be detected and how.
4926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4927 /* end confdefs.h. */
4928 #include <ac_nonexistent.h>
4930 if ac_fn_c_try_cpp "$LINENO"; then :
4931 # Broken: success on invalid input.
4934 # Passes both tests.
4938 rm -f conftest.err conftest.$ac_ext
4941 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4942 rm -f conftest.err conftest.
$ac_ext
4943 if $ac_preproc_ok; then :
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4956 $as_echo "$CPP" >&6; }
4958 for ac_c_preproc_warn_flag
in '' yes
4960 # Use a header file that comes with gcc, so configuring glibc
4961 # with a fresh cross-compiler works.
4962 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4963 # <limits.h> exists even on freestanding compilers.
4964 # On the NeXT, cc -E runs the code through the compiler's parser,
4965 # not just through cpp. "Syntax error" is here to catch this case.
4966 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h. */
4969 # include <limits.h>
4971 # include <assert.h>
4975 if ac_fn_c_try_cpp
"$LINENO"; then :
4978 # Broken: fails on valid input.
4981 rm -f conftest.err conftest.
$ac_ext
4983 # OK, works on sane cases. Now check whether nonexistent headers
4984 # can be detected and how.
4985 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h. */
4987 #include <ac_nonexistent.h>
4989 if ac_fn_c_try_cpp
"$LINENO"; then :
4990 # Broken: success on invalid input.
4993 # Passes both tests.
4997 rm -f conftest.err conftest.
$ac_ext
5000 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5001 rm -f conftest.err conftest.
$ac_ext
5002 if $ac_preproc_ok; then :
5005 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5006 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5007 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5008 See \`config.log' for more details." "$LINENO" 5; }
5012 ac_cpp
='$CPP $CPPFLAGS'
5013 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5014 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5015 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5019 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5020 if test "${ac_cv_path_GREP+set}" = set; then :
5021 $as_echo_n "(cached) " >&6
5023 if test -z "$GREP"; then
5024 ac_path_GREP_found
=false
5025 # Loop through the user's path and test for each of PROGNAME-LIST
5026 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5027 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5030 test -z "$as_dir" && as_dir
=.
5031 for ac_prog
in grep ggrep
; do
5032 for ac_exec_ext
in '' $ac_executable_extensions; do
5033 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5034 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5035 # Check for GNU ac_path_GREP and select it if it is found.
5036 # Check for GNU $ac_path_GREP
5037 case `"$ac_path_GREP" --version 2>&1` in
5039 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5042 $as_echo_n 0123456789 >"conftest.in"
5045 cat "conftest.in" "conftest.in" >"conftest.tmp"
5046 mv "conftest.tmp" "conftest.in"
5047 cp "conftest.in" "conftest.nl"
5048 $as_echo 'GREP' >> "conftest.nl"
5049 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5050 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5051 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5052 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5053 # Best one so far, save it but keep looking for a better one
5054 ac_cv_path_GREP
="$ac_path_GREP"
5055 ac_path_GREP_max
=$ac_count
5057 # 10*(2^10) chars as input seems more than enough
5058 test $ac_count -gt 10 && break
5060 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5063 $ac_path_GREP_found && break 3
5068 if test -z "$ac_cv_path_GREP"; then
5069 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5072 ac_cv_path_GREP
=$GREP
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5077 $as_echo "$ac_cv_path_GREP" >&6; }
5078 GREP
="$ac_cv_path_GREP"
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5082 $as_echo_n "checking for egrep... " >&6; }
5083 if test "${ac_cv_path_EGREP+set}" = set; then :
5084 $as_echo_n "(cached) " >&6
5086 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5087 then ac_cv_path_EGREP
="$GREP -E"
5089 if test -z "$EGREP"; then
5090 ac_path_EGREP_found
=false
5091 # Loop through the user's path and test for each of PROGNAME-LIST
5092 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5093 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5096 test -z "$as_dir" && as_dir
=.
5097 for ac_prog
in egrep; do
5098 for ac_exec_ext
in '' $ac_executable_extensions; do
5099 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5100 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5101 # Check for GNU ac_path_EGREP and select it if it is found.
5102 # Check for GNU $ac_path_EGREP
5103 case `"$ac_path_EGREP" --version 2>&1` in
5105 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5108 $as_echo_n 0123456789 >"conftest.in"
5111 cat "conftest.in" "conftest.in" >"conftest.tmp"
5112 mv "conftest.tmp" "conftest.in"
5113 cp "conftest.in" "conftest.nl"
5114 $as_echo 'EGREP' >> "conftest.nl"
5115 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5116 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5117 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5118 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5119 # Best one so far, save it but keep looking for a better one
5120 ac_cv_path_EGREP
="$ac_path_EGREP"
5121 ac_path_EGREP_max
=$ac_count
5123 # 10*(2^10) chars as input seems more than enough
5124 test $ac_count -gt 10 && break
5126 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5129 $ac_path_EGREP_found && break 3
5134 if test -z "$ac_cv_path_EGREP"; then
5135 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5138 ac_cv_path_EGREP
=$EGREP
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5144 $as_echo "$ac_cv_path_EGREP" >&6; }
5145 EGREP
="$ac_cv_path_EGREP"
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5149 $as_echo_n "checking for ANSI C header files... " >&6; }
5150 if test "${ac_cv_header_stdc+set}" = set; then :
5151 $as_echo_n "(cached) " >&6
5153 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5154 /* end confdefs.h. */
5168 if ac_fn_c_try_compile
"$LINENO"; then :
5169 ac_cv_header_stdc
=yes
5171 ac_cv_header_stdc
=no
5173 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5175 if test $ac_cv_header_stdc = yes; then
5176 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5177 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5178 /* end confdefs.h. */
5182 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5183 $EGREP "memchr" >/dev
/null
2>&1; then :
5186 ac_cv_header_stdc
=no
5192 if test $ac_cv_header_stdc = yes; then
5193 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5194 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5195 /* end confdefs.h. */
5199 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5200 $EGREP "free" >/dev
/null
2>&1; then :
5203 ac_cv_header_stdc
=no
5209 if test $ac_cv_header_stdc = yes; then
5210 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5211 if test "$cross_compiling" = yes; then :
5214 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5215 /* end confdefs.h. */
5218 #if ((' ' & 0x0FF) == 0x020)
5219 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5220 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5222 # define ISLOWER(c) \
5223 (('a' <= (c) && (c) <= 'i') \
5224 || ('j' <= (c) && (c) <= 'r') \
5225 || ('s' <= (c) && (c) <= 'z'))
5226 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5229 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5234 for (i = 0; i < 256; i++)
5235 if (XOR (islower (i), ISLOWER (i))
5236 || toupper (i) != TOUPPER (i))
5241 if ac_fn_c_try_run
"$LINENO"; then :
5244 ac_cv_header_stdc
=no
5246 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5247 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5253 $as_echo "$ac_cv_header_stdc" >&6; }
5254 if test $ac_cv_header_stdc = yes; then
5256 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5260 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5261 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5262 inttypes.h stdint.h unistd.h
5264 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5265 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5267 eval as_val
=\$
$as_ac_Header
5268 if test "x$as_val" = x
""yes; then :
5269 cat >>confdefs.h
<<_ACEOF
5270 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5279 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5280 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5287 if test "$MINIX" = yes; then
5289 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5292 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5295 $as_echo "#define _MINIX 1" >>confdefs.h
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5301 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5302 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5303 $as_echo_n "(cached) " >&6
5305 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5306 /* end confdefs.h. */
5308 # define __EXTENSIONS__ 1
5309 $ac_includes_default
5318 if ac_fn_c_try_compile
"$LINENO"; then :
5319 ac_cv_safe_to_define___extensions__
=yes
5321 ac_cv_safe_to_define___extensions__
=no
5323 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5326 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5327 test $ac_cv_safe_to_define___extensions__ = yes &&
5328 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5330 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5332 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5334 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5336 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5340 ac_cpp
='$CPP $CPPFLAGS'
5341 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5342 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5343 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5345 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5346 # On Suns, sometimes $CPP names a directory.
5347 if test -n "$CPP" && test -d "$CPP"; then
5350 if test -z "$CPP"; then
5351 if test "${ac_cv_prog_CPP+set}" = set; then :
5352 $as_echo_n "(cached) " >&6
5354 # Double quotes because CPP needs to be expanded
5355 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5358 for ac_c_preproc_warn_flag
in '' yes
5360 # Use a header file that comes with gcc, so configuring glibc
5361 # with a fresh cross-compiler works.
5362 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5363 # <limits.h> exists even on freestanding compilers.
5364 # On the NeXT, cc -E runs the code through the compiler's parser,
5365 # not just through cpp. "Syntax error" is here to catch this case.
5366 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5367 /* end confdefs.h. */
5369 # include <limits.h>
5371 # include <assert.h>
5375 if ac_fn_c_try_cpp
"$LINENO"; then :
5378 # Broken: fails on valid input.
5381 rm -f conftest.err conftest.
$ac_ext
5383 # OK, works on sane cases. Now check whether nonexistent headers
5384 # can be detected and how.
5385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5386 /* end confdefs.h. */
5387 #include <ac_nonexistent.h>
5389 if ac_fn_c_try_cpp
"$LINENO"; then :
5390 # Broken: success on invalid input.
5393 # Passes both tests.
5397 rm -f conftest.err conftest.
$ac_ext
5400 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5401 rm -f conftest.err conftest.
$ac_ext
5402 if $ac_preproc_ok; then :
5414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5415 $as_echo "$CPP" >&6; }
5417 for ac_c_preproc_warn_flag
in '' yes
5419 # Use a header file that comes with gcc, so configuring glibc
5420 # with a fresh cross-compiler works.
5421 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5422 # <limits.h> exists even on freestanding compilers.
5423 # On the NeXT, cc -E runs the code through the compiler's parser,
5424 # not just through cpp. "Syntax error" is here to catch this case.
5425 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5426 /* end confdefs.h. */
5428 # include <limits.h>
5430 # include <assert.h>
5434 if ac_fn_c_try_cpp
"$LINENO"; then :
5437 # Broken: fails on valid input.
5440 rm -f conftest.err conftest.
$ac_ext
5442 # OK, works on sane cases. Now check whether nonexistent headers
5443 # can be detected and how.
5444 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5445 /* end confdefs.h. */
5446 #include <ac_nonexistent.h>
5448 if ac_fn_c_try_cpp
"$LINENO"; then :
5449 # Broken: success on invalid input.
5452 # Passes both tests.
5456 rm -f conftest.err conftest.
$ac_ext
5459 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5460 rm -f conftest.err conftest.
$ac_ext
5461 if $ac_preproc_ok; then :
5464 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5465 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5466 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5467 See \`config.log' for more details." "$LINENO" 5; }
5471 ac_cpp
='$CPP $CPPFLAGS'
5472 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5473 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5474 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5477 $as_echo_n "checking for inline... " >&6; }
5478 if test "${ac_cv_c_inline+set}" = set; then :
5479 $as_echo_n "(cached) " >&6
5482 for ac_kw
in inline __inline__ __inline
; do
5483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5484 /* end confdefs.h. */
5487 static $ac_kw foo_t static_foo () {return 0; }
5488 $ac_kw foo_t foo () {return 0; }
5492 if ac_fn_c_try_compile
"$LINENO"; then :
5493 ac_cv_c_inline
=$ac_kw
5495 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5496 test "$ac_cv_c_inline" != no
&& break
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5501 $as_echo "$ac_cv_c_inline" >&6; }
5503 case $ac_cv_c_inline in
5506 case $ac_cv_c_inline in
5508 *) ac_val
=$ac_cv_c_inline;;
5510 cat >>confdefs.h
<<_ACEOF
5512 #define inline $ac_val
5519 # Check whether --enable-largefile was given.
5520 if test "${enable_largefile+set}" = set; then :
5521 enableval
=$enable_largefile;
5524 if test "$enable_largefile" != no
; then
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5527 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5528 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5529 $as_echo_n "(cached) " >&6
5531 ac_cv_sys_largefile_CC
=no
5532 if test "$GCC" != yes; then
5535 # IRIX 6.2 and later do not support large files by default,
5536 # so use the C compiler's -n32 option if that helps.
5537 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5538 /* end confdefs.h. */
5539 #include <sys/types.h>
5540 /* Check that off_t can represent 2**63 - 1 correctly.
5541 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5542 since some C++ compilers masquerading as C compilers
5543 incorrectly reject 9223372036854775807. */
5544 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5545 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5546 && LARGE_OFF_T % 2147483647 == 1)
5556 if ac_fn_c_try_compile
"$LINENO"; then :
5559 rm -f core conftest.err conftest.
$ac_objext
5561 if ac_fn_c_try_compile
"$LINENO"; then :
5562 ac_cv_sys_largefile_CC
=' -n32'; break
5564 rm -f core conftest.err conftest.
$ac_objext
5568 rm -f conftest.
$ac_ext
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5572 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5573 if test "$ac_cv_sys_largefile_CC" != no
; then
5574 CC
=$CC$ac_cv_sys_largefile_CC
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5578 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5579 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5580 $as_echo_n "(cached) " >&6
5583 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5584 /* end confdefs.h. */
5585 #include <sys/types.h>
5586 /* Check that off_t can represent 2**63 - 1 correctly.
5587 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5588 since some C++ compilers masquerading as C compilers
5589 incorrectly reject 9223372036854775807. */
5590 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5591 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5592 && LARGE_OFF_T % 2147483647 == 1)
5602 if ac_fn_c_try_compile
"$LINENO"; then :
5603 ac_cv_sys_file_offset_bits
=no
; break
5605 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5607 /* end confdefs.h. */
5608 #define _FILE_OFFSET_BITS 64
5609 #include <sys/types.h>
5610 /* Check that off_t can represent 2**63 - 1 correctly.
5611 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5612 since some C++ compilers masquerading as C compilers
5613 incorrectly reject 9223372036854775807. */
5614 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5615 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5616 && LARGE_OFF_T % 2147483647 == 1)
5626 if ac_fn_c_try_compile
"$LINENO"; then :
5627 ac_cv_sys_file_offset_bits
=64; break
5629 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5630 ac_cv_sys_file_offset_bits
=unknown
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5635 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5636 case $ac_cv_sys_file_offset_bits in #(
5639 cat >>confdefs.h
<<_ACEOF
5640 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5645 if test $ac_cv_sys_file_offset_bits = unknown
; then
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5647 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5648 if test "${ac_cv_sys_large_files+set}" = set; then :
5649 $as_echo_n "(cached) " >&6
5652 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5653 /* end confdefs.h. */
5654 #include <sys/types.h>
5655 /* Check that off_t can represent 2**63 - 1 correctly.
5656 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5657 since some C++ compilers masquerading as C compilers
5658 incorrectly reject 9223372036854775807. */
5659 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5660 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5661 && LARGE_OFF_T % 2147483647 == 1)
5671 if ac_fn_c_try_compile
"$LINENO"; then :
5672 ac_cv_sys_large_files
=no
; break
5674 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5675 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5676 /* end confdefs.h. */
5677 #define _LARGE_FILES 1
5678 #include <sys/types.h>
5679 /* Check that off_t can represent 2**63 - 1 correctly.
5680 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5681 since some C++ compilers masquerading as C compilers
5682 incorrectly reject 9223372036854775807. */
5683 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5684 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5685 && LARGE_OFF_T % 2147483647 == 1)
5695 if ac_fn_c_try_compile
"$LINENO"; then :
5696 ac_cv_sys_large_files
=1; break
5698 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5699 ac_cv_sys_large_files
=unknown
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5704 $as_echo "$ac_cv_sys_large_files" >&6; }
5705 case $ac_cv_sys_large_files in #(
5708 cat >>confdefs.h
<<_ACEOF
5709 #define _LARGE_FILES $ac_cv_sys_large_files
5718 # sizeof(char) is 1 by definition.
5719 # The cast to long int works around a bug in the HP C Compiler
5720 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5721 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5722 # This bug is HP SR number 8606223364.
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5724 $as_echo_n "checking size of void *... " >&6; }
5725 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5726 $as_echo_n "(cached) " >&6
5728 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5731 if test "$ac_cv_type_void_p" = yes; then
5732 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5734 { as_fn_set_status
77
5735 as_fn_error
"cannot compute sizeof (void *)
5736 See \`config.log' for more details." "$LINENO" 5; }; }
5738 ac_cv_sizeof_void_p
=0
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5744 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5748 cat >>confdefs.h
<<_ACEOF
5749 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5753 # The cast to long int works around a bug in the HP C Compiler
5754 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5755 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5756 # This bug is HP SR number 8606223364.
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5758 $as_echo_n "checking size of short... " >&6; }
5759 if test "${ac_cv_sizeof_short+set}" = set; then :
5760 $as_echo_n "(cached) " >&6
5762 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5765 if test "$ac_cv_type_short" = yes; then
5766 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5768 { as_fn_set_status
77
5769 as_fn_error
"cannot compute sizeof (short)
5770 See \`config.log' for more details." "$LINENO" 5; }; }
5772 ac_cv_sizeof_short
=0
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5778 $as_echo "$ac_cv_sizeof_short" >&6; }
5782 cat >>confdefs.h
<<_ACEOF
5783 #define SIZEOF_SHORT $ac_cv_sizeof_short
5787 # The cast to long int works around a bug in the HP C Compiler
5788 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5789 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5790 # This bug is HP SR number 8606223364.
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5792 $as_echo_n "checking size of int... " >&6; }
5793 if test "${ac_cv_sizeof_int+set}" = set; then :
5794 $as_echo_n "(cached) " >&6
5796 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5799 if test "$ac_cv_type_int" = yes; then
5800 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5801 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5802 { as_fn_set_status
77
5803 as_fn_error
"cannot compute sizeof (int)
5804 See \`config.log' for more details." "$LINENO" 5; }; }
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5812 $as_echo "$ac_cv_sizeof_int" >&6; }
5816 cat >>confdefs.h
<<_ACEOF
5817 #define SIZEOF_INT $ac_cv_sizeof_int
5821 # The cast to long int works around a bug in the HP C Compiler
5822 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5823 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5824 # This bug is HP SR number 8606223364.
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5826 $as_echo_n "checking size of long... " >&6; }
5827 if test "${ac_cv_sizeof_long+set}" = set; then :
5828 $as_echo_n "(cached) " >&6
5830 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5833 if test "$ac_cv_type_long" = yes; then
5834 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5836 { as_fn_set_status
77
5837 as_fn_error
"cannot compute sizeof (long)
5838 See \`config.log' for more details." "$LINENO" 5; }; }
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5846 $as_echo "$ac_cv_sizeof_long" >&6; }
5850 cat >>confdefs.h
<<_ACEOF
5851 #define SIZEOF_LONG $ac_cv_sizeof_long
5855 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5856 if test "x$ac_cv_type_long_long" = x
""yes; then :
5858 cat >>confdefs.h
<<_ACEOF
5859 #define HAVE_LONG_LONG 1
5862 # The cast to long int works around a bug in the HP C Compiler
5863 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5864 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5865 # This bug is HP SR number 8606223364.
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5867 $as_echo_n "checking size of long long... " >&6; }
5868 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5869 $as_echo_n "(cached) " >&6
5871 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5874 if test "$ac_cv_type_long_long" = yes; then
5875 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5876 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5877 { as_fn_set_status
77
5878 as_fn_error
"cannot compute sizeof (long long)
5879 See \`config.log' for more details." "$LINENO" 5; }; }
5881 ac_cv_sizeof_long_long
=0
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5887 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5891 cat >>confdefs.h
<<_ACEOF
5892 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5898 ac_fn_c_check_type
"$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5899 if test "x$ac_cv_type___int64" = x
""yes; then :
5901 cat >>confdefs.h
<<_ACEOF
5902 #define HAVE___INT64 1
5905 # The cast to long int works around a bug in the HP C Compiler
5906 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5907 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5908 # This bug is HP SR number 8606223364.
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5910 $as_echo_n "checking size of __int64... " >&6; }
5911 if test "${ac_cv_sizeof___int64+set}" = set; then :
5912 $as_echo_n "(cached) " >&6
5914 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5917 if test "$ac_cv_type___int64" = yes; then
5918 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5920 { as_fn_set_status
77
5921 as_fn_error
"cannot compute sizeof (__int64)
5922 See \`config.log' for more details." "$LINENO" 5; }; }
5924 ac_cv_sizeof___int64
=0
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5930 $as_echo "$ac_cv_sizeof___int64" >&6; }
5934 cat >>confdefs.h
<<_ACEOF
5935 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5941 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
5942 case $ac_cv_c_int8_t in #(
5946 cat >>confdefs.h
<<_ACEOF
5947 #define int8_t $ac_cv_c_int8_t
5952 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
5953 case $ac_cv_c_int16_t in #(
5957 cat >>confdefs.h
<<_ACEOF
5958 #define int16_t $ac_cv_c_int16_t
5963 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
5964 case $ac_cv_c_int32_t in #(
5968 cat >>confdefs.h
<<_ACEOF
5969 #define int32_t $ac_cv_c_int32_t
5974 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
5975 case $ac_cv_c_int64_t in #(
5979 cat >>confdefs.h
<<_ACEOF
5980 #define int64_t $ac_cv_c_int64_t
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5987 $as_echo_n "checking for long long int... " >&6; }
5988 if test "${ac_cv_type_long_long_int+set}" = set; then :
5989 $as_echo_n "(cached) " >&6
5991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5992 /* end confdefs.h. */
5994 /* For now, do not test the preprocessor; as of 2007 there are too many
5995 implementations with broken preprocessors. Perhaps this can
5996 be revisited in 2012. In the meantime, code should not expect
5997 #if to work with literals wider than 32 bits. */
5998 /* Test literals. */
5999 long long int ll = 9223372036854775807ll;
6000 long long int nll = -9223372036854775807LL;
6001 unsigned long long int ull = 18446744073709551615ULL;
6002 /* Test constant expressions. */
6003 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6005 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6011 /* Test availability of runtime routines for shift and division. */
6012 long long int llmax = 9223372036854775807ll;
6013 unsigned long long int ullmax = 18446744073709551615ull;
6014 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6015 | (llmax / ll) | (llmax % ll)
6016 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6017 | (ullmax / ull) | (ullmax % ull));
6023 if ac_fn_c_try_link
"$LINENO"; then :
6024 if test "$cross_compiling" = yes; then :
6025 ac_cv_type_long_long_int
=yes
6027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h. */
6032 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6033 # define LLONG_MAX (HALF - 1 + HALF)
6038 long long int n = 1;
6042 long long int m = n << i;
6045 if (LLONG_MAX / 2 < m)
6053 if ac_fn_c_try_run
"$LINENO"; then :
6054 ac_cv_type_long_long_int
=yes
6056 ac_cv_type_long_long_int
=no
6058 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6059 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6063 ac_cv_type_long_long_int
=no
6065 rm -f core conftest.err conftest.
$ac_objext \
6066 conftest
$ac_exeext conftest.
$ac_ext
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6069 $as_echo "$ac_cv_type_long_long_int" >&6; }
6070 if test $ac_cv_type_long_long_int = yes; then
6072 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6078 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6079 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6081 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6084 test $ac_cv_type_long_long_int = yes \
6085 && ac_type
='long long int' \
6086 || ac_type
='long int'
6088 cat >>confdefs.h
<<_ACEOF
6089 #define intmax_t $ac_type
6096 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6097 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6099 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6102 for ac_type
in 'int' 'long int' 'long long int'; do
6103 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6104 /* end confdefs.h. */
6105 $ac_includes_default
6109 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6116 if ac_fn_c_try_compile
"$LINENO"; then :
6118 cat >>confdefs.h
<<_ACEOF
6119 #define intptr_t $ac_type
6124 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6125 test -z "$ac_type" && break
6130 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6131 case $ac_cv_c_uint8_t in #(
6135 $as_echo "#define _UINT8_T 1" >>confdefs.h
6138 cat >>confdefs.h
<<_ACEOF
6139 #define uint8_t $ac_cv_c_uint8_t
6144 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6145 case $ac_cv_c_uint16_t in #(
6150 cat >>confdefs.h
<<_ACEOF
6151 #define uint16_t $ac_cv_c_uint16_t
6156 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6157 case $ac_cv_c_uint32_t in #(
6161 $as_echo "#define _UINT32_T 1" >>confdefs.h
6164 cat >>confdefs.h
<<_ACEOF
6165 #define uint32_t $ac_cv_c_uint32_t
6170 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6171 case $ac_cv_c_uint64_t in #(
6175 $as_echo "#define _UINT64_T 1" >>confdefs.h
6178 cat >>confdefs.h
<<_ACEOF
6179 #define uint64_t $ac_cv_c_uint64_t
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6186 $as_echo_n "checking for unsigned long long int... " >&6; }
6187 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6188 $as_echo_n "(cached) " >&6
6190 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6191 /* end confdefs.h. */
6193 /* For now, do not test the preprocessor; as of 2007 there are too many
6194 implementations with broken preprocessors. Perhaps this can
6195 be revisited in 2012. In the meantime, code should not expect
6196 #if to work with literals wider than 32 bits. */
6197 /* Test literals. */
6198 long long int ll = 9223372036854775807ll;
6199 long long int nll = -9223372036854775807LL;
6200 unsigned long long int ull = 18446744073709551615ULL;
6201 /* Test constant expressions. */
6202 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6204 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6210 /* Test availability of runtime routines for shift and division. */
6211 long long int llmax = 9223372036854775807ll;
6212 unsigned long long int ullmax = 18446744073709551615ull;
6213 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6214 | (llmax / ll) | (llmax % ll)
6215 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6216 | (ullmax / ull) | (ullmax % ull));
6222 if ac_fn_c_try_link
"$LINENO"; then :
6223 ac_cv_type_unsigned_long_long_int
=yes
6225 ac_cv_type_unsigned_long_long_int
=no
6227 rm -f core conftest.err conftest.
$ac_objext \
6228 conftest
$ac_exeext conftest.
$ac_ext
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6231 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6232 if test $ac_cv_type_unsigned_long_long_int = yes; then
6234 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6240 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6241 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6243 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6246 test $ac_cv_type_unsigned_long_long_int = yes \
6247 && ac_type
='unsigned long long int' \
6248 || ac_type
='unsigned long int'
6250 cat >>confdefs.h
<<_ACEOF
6251 #define uintmax_t $ac_type
6258 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6259 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6261 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6264 for ac_type
in 'unsigned int' 'unsigned long int' \
6265 'unsigned long long int'; do
6266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6268 $ac_includes_default
6272 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6279 if ac_fn_c_try_compile
"$LINENO"; then :
6281 cat >>confdefs.h
<<_ACEOF
6282 #define uintptr_t $ac_type
6287 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6288 test -z "$ac_type" && break
6306 # ---------------------
6307 # Warnings and checking
6308 # ---------------------
6310 # Check $CC warning features (if it's GCC).
6311 # We want to use -pedantic, but we don't want warnings about
6314 # * overlong strings
6315 # So, we only use -pedantic if we can disable those warnings.
6318 save_CFLAGS
="$CFLAGS"
6319 for option
in -W -Wall -Wwrite-strings -Wcast-qual; do
6320 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6323 $as_echo_n "checking whether $CC supports $option... " >&6; }
6324 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6325 $as_echo_n "(cached) " >&6
6328 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6329 /* end confdefs.h. */
6339 if ac_fn_c_try_compile
"$LINENO"; then :
6340 eval "$as_acx_Woption=yes"
6342 eval "$as_acx_Woption=no"
6344 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6347 eval ac_res
=\$
$as_acx_Woption
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6349 $as_echo "$ac_res" >&6; }
6350 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6351 loose_warn
="$loose_warn${loose_warn:+ }$option"
6354 CFLAGS
="$save_CFLAGS"
6357 save_CFLAGS
="$CFLAGS"
6358 for option
in -Wstrict-prototypes -Wmissing-prototypes; do
6359 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6362 $as_echo_n "checking whether $CC supports $option... " >&6; }
6363 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6364 $as_echo_n "(cached) " >&6
6367 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6368 /* end confdefs.h. */
6378 if ac_fn_c_try_compile
"$LINENO"; then :
6379 eval "$as_acx_Woption=yes"
6381 eval "$as_acx_Woption=no"
6383 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6386 eval ac_res
=\$
$as_acx_Woption
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6388 $as_echo "$ac_res" >&6; }
6389 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6390 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$option"
6393 CFLAGS
="$save_CFLAGS"
6396 save_CFLAGS
="$CFLAGS"
6397 for option
in -Wmissing-format-attribute; do
6398 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6401 $as_echo_n "checking whether $CC supports $option... " >&6; }
6402 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6403 $as_echo_n "(cached) " >&6
6406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6407 /* end confdefs.h. */
6417 if ac_fn_c_try_compile
"$LINENO"; then :
6418 eval "$as_acx_Woption=yes"
6420 eval "$as_acx_Woption=no"
6422 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6425 eval ac_res
=\$
$as_acx_Woption
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6427 $as_echo "$ac_res" >&6; }
6428 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6429 strict_warn
="$strict_warn${strict_warn:+ }$option"
6432 CFLAGS
="$save_CFLAGS"
6435 save_CFLAGS
="$CFLAGS"
6436 for option
in -Wold-style-definition -Wc++-compat; do
6437 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6440 $as_echo_n "checking whether $CC supports $option... " >&6; }
6441 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6442 $as_echo_n "(cached) " >&6
6445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6446 /* end confdefs.h. */
6456 if ac_fn_c_try_compile
"$LINENO"; then :
6457 eval "$as_acx_Woption=yes"
6459 eval "$as_acx_Woption=no"
6461 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6464 eval ac_res
=\$
$as_acx_Woption
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6466 $as_echo "$ac_res" >&6; }
6467 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6468 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$option"
6471 CFLAGS
="$save_CFLAGS"
6473 if test "$GCC" = yes; then :
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6475 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6476 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6477 $as_echo_n "(cached) " >&6
6479 save_CFLAGS
="$CFLAGS"
6480 CFLAGS
="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6481 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6482 /* end confdefs.h. */
6492 if ac_fn_c_try_compile
"$LINENO"; then :
6493 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings
=yes
6495 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings
=no
6497 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6498 CFLAGS
="$save_CFLAGS"
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6501 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6502 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6503 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6508 # Check whether --enable-werror-always was given.
6509 if test "${enable_werror_always+set}" = set; then :
6510 enableval
=$enable_werror_always;
6512 enable_werror_always
=no
6515 if test $enable_werror_always = yes; then :
6516 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6521 # The above macros do nothing if the compiler is not GCC. However, the
6522 # Makefile has more goo to add other flags, so these variables are used
6523 # to enable warnings only for GCC.
6526 if test "x$GCC" = "xyes"; then
6527 warn_cflags
='$(GCC_WARN_CFLAGS)'
6528 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6533 # Enable expensive internal checks
6535 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6539 # Check whether --enable-checking was given.
6540 if test "${enable_checking+set}" = set; then :
6541 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
6544 # Determine the default checks.
6545 if test x
$is_release = x
; then
6546 ac_checking_flags
=yes
6548 ac_checking_flags
=release
6552 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6553 for check
in release
$ac_checking_flags
6556 # these set all the flags to specific states
6557 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
6558 ac_fold_checking
= ; ac_gc_checking
=1 ;
6559 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
6560 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6561 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6562 ac_types_checking
=1 ;;
6563 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6564 ac_fold_checking
= ; ac_gc_checking
= ;
6565 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6566 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6567 ac_tree_checking
= ; ac_valgrind_checking
= ;
6568 ac_types_checking
= ;;
6569 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6570 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6571 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
6572 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6573 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6574 ac_types_checking
=1 ;;
6575 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6576 ac_fold_checking
= ; ac_gc_checking
= ;
6577 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6578 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6579 ac_tree_checking
= ; ac_valgrind_checking
= ;
6580 ac_types_checking
= ;;
6581 # these enable particular checks
6582 assert
) ac_assert_checking
=1 ;;
6583 df
) ac_df_checking
=1 ;;
6584 fold) ac_fold_checking
=1 ;;
6585 gc
) ac_gc_checking
=1 ;;
6586 gcac
) ac_gc_always_collect
=1 ;;
6587 gimple
) ac_gimple_checking
=1 ;;
6588 misc
) ac_checking
=1 ;;
6589 rtl
) ac_rtl_checking
=1 ;;
6590 rtlflag
) ac_rtlflag_checking
=1 ;;
6591 runtime
) ac_runtime_checking
=1 ;;
6592 tree
) ac_tree_checking
=1 ;;
6593 types
) ac_types_checking
=1 ;;
6594 valgrind
) ac_valgrind_checking
=1 ;;
6595 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
6601 if test x
$ac_checking != x
; then
6603 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6605 nocommon_flag
=-fno-common
6608 if test x
$ac_df_checking != x
; then
6610 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6613 if test x
$ac_assert_checking != x
; then
6615 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6618 if test x
$ac_gimple_checking != x
; then
6620 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6624 if test x
$ac_runtime_checking != x
; then
6626 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6629 if test x
$ac_tree_checking != x
; then
6631 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6633 TREEBROWSER
=tree-browser.o
6635 if test x
$ac_types_checking != x
; then
6637 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6641 if test x
$ac_rtl_checking != x
; then
6643 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6646 if test x
$ac_rtlflag_checking != x
; then
6648 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6651 if test x
$ac_gc_checking != x
; then
6653 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6656 if test x
$ac_gc_always_collect != x
; then
6658 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6661 if test x
$ac_fold_checking != x
; then
6663 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6666 valgrind_path_defines
=
6669 ac_fn_c_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6670 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
6678 if test x
$ac_valgrind_checking != x
; then
6679 # It is certainly possible that there's valgrind but no valgrind.h.
6680 # GCC relies on making annotations so we must have both.
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6682 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6684 /* end confdefs.h. */
6685 #include <valgrind/memcheck.h>
6686 #ifndef VALGRIND_DISCARD
6687 #error VALGRIND_DISCARD not defined
6690 if ac_fn_c_try_cpp
"$LINENO"; then :
6691 gcc_cv_header_valgrind_memcheck_h
=yes
6693 gcc_cv_header_valgrind_memcheck_h
=no
6695 rm -f conftest.err conftest.
$ac_ext
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6697 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6699 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6700 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h. */
6702 #include <memcheck.h>
6703 #ifndef VALGRIND_DISCARD
6704 #error VALGRIND_DISCARD not defined
6707 if ac_fn_c_try_cpp
"$LINENO"; then :
6708 gcc_cv_header_memcheck_h
=yes
6710 gcc_cv_header_memcheck_h
=no
6712 rm -f conftest.err conftest.
$ac_ext
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6714 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6716 # Prepare PATH_SEPARATOR.
6717 # The user is always right.
6718 if test "${PATH_SEPARATOR+set}" != set; then
6719 echo "#! /bin/sh" >conf$$.sh
6720 echo "exit 0" >>conf$$.sh
6722 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6730 # Find out how to test for executable files. Don't use a zero-byte file,
6731 # as systems may use methods other than mode bits to determine executability.
6732 cat >conf$$.
file <<_ASEOF
6736 chmod +x conf$$.
file
6737 if test -x conf$$.
file >/dev
/null
2>&1; then
6738 ac_executable_p
="test -x"
6740 ac_executable_p
="test -f"
6744 # Extract the first word of "valgrind", so it can be a program name with args.
6745 set dummy valgrind
; ac_word
=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6749 $as_echo_n "(cached) " >&6
6751 case "$valgrind_path" in
6753 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6756 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6757 for ac_dir
in $PATH; do
6759 test -z "$ac_dir" && ac_dir
=.
6760 for ac_exec_ext
in '' $ac_executable_extensions; do
6761 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6762 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6763 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6773 valgrind_path
="$ac_cv_path_valgrind_path"
6774 if test -n "$valgrind_path"; then
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6776 $as_echo "$valgrind_path" >&6; }
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6779 $as_echo "no" >&6; }
6782 if test "x$valgrind_path" = "x" \
6783 ||
(test $have_valgrind_h = no \
6784 && test $gcc_cv_header_memcheck_h = no \
6785 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6786 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6788 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6789 valgrind_command
="$valgrind_path -q"
6791 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6793 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6795 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6798 if test $gcc_cv_header_memcheck_h = yes; then
6800 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6807 # Enable code coverage collection
6808 # Check whether --enable-coverage was given.
6809 if test "${enable_coverage+set}" = set; then :
6810 enableval
=$enable_coverage; case "${enableval}" in
6812 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6815 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6818 # a.k.a. --disable-coverage
6822 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
6831 # Check whether --enable-gather-detailed-mem-stats was given.
6832 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6833 enableval
=$enable_gather_detailed_mem_stats;
6835 enable_gather_detailed_mem_stats
=no
6838 if test x
$enable_gather_detailed_mem_stats = xyes
; then
6840 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6844 # -------------------------------
6845 # Miscenalleous configure options
6846 # -------------------------------
6848 # See if we are building gcc with C++.
6849 # Check whether --enable-build-with-cxx was given.
6850 if test "${enable_build_with_cxx+set}" = set; then :
6851 enableval
=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX
=$enableval
6853 ENABLE_BUILD_WITH_CXX
=no
6857 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6859 $as_echo "#define ENABLE_BUILD_WITH_CXX 1" >>confdefs.h
6865 # Check whether --with-stabs was given.
6866 if test "${with_stabs+set}" = set; then :
6867 withval
=$with_stabs; stabs
="$with_stabs"
6873 # Determine whether or not multilibs are enabled.
6874 # Check whether --enable-multilib was given.
6875 if test "${enable_multilib+set}" = set; then :
6876 enableval
=$enable_multilib;
6883 # Enable __cxa_atexit for C++.
6884 # Check whether --enable-__cxa_atexit was given.
6885 if test "${enable___cxa_atexit+set}" = set; then :
6886 enableval
=$enable___cxa_atexit;
6890 # Enable C extension for decimal float if target supports it.
6892 # Check whether --enable-decimal-float was given.
6893 if test "${enable_decimal_float+set}" = set; then :
6894 enableval
=$enable_decimal_float;
6895 case $enable_decimal_float in
6896 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
6897 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6898 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6904 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
6905 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
6907 enable_decimal_float
=yes
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6911 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6912 enable_decimal_float
=no
6919 # x86's use BID format instead of DPD
6920 case x
$enable_decimal_float in
6923 i?
86*-*-* | x86_64
*-*-*)
6924 enable_decimal_float
=bid
6927 enable_decimal_float
=dpd
6930 default_decimal_float
=$enable_decimal_float
6933 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6934 # dependency on libdecnumber.
6935 default_decimal_float
=dpd
6942 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6944 cat >>confdefs.h
<<_ACEOF
6945 #define ENABLE_DECIMAL_FLOAT $dfp
6949 # Use default_decimal_float for dependency.
6950 enable_decimal_float
=$default_decimal_float
6952 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6954 cat >>confdefs.h
<<_ACEOF
6955 #define ENABLE_DECIMAL_BID_FORMAT $bid
6959 # Enable C extension for fixed-point arithmetic.
6960 # Check whether --enable-fixed-point was given.
6961 if test "${enable_fixed_point+set}" = set; then :
6962 enableval
=$enable_fixed_point;
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6970 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6971 enable_fixed_point
=no
6974 enable_fixed_point
=yes
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6980 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6981 enable_fixed_point
=no
6989 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6991 cat >>confdefs.h
<<_ACEOF
6992 #define ENABLE_FIXED_POINT $fixedpoint
6997 # Pass with no value to take the default
6998 # Pass with a value to specify a thread package
6999 # Check whether --enable-threads was given.
7000 if test "${enable_threads+set}" = set; then :
7001 enableval
=$enable_threads;
7007 # Check whether --enable-tls was given.
7008 if test "${enable_tls+set}" = set; then :
7009 enableval
=$enable_tls;
7012 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7013 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7021 # Check whether --enable-objc-gc was given.
7022 if test "${enable_objc_gc+set}" = set; then :
7023 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7034 # Check whether --with-dwarf2 was given.
7035 if test "${with_dwarf2+set}" = set; then :
7036 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7042 # Check whether --enable-shared was given.
7043 if test "${enable_shared+set}" = set; then :
7044 enableval
=$enable_shared;
7045 case $enable_shared in
7049 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7050 for pkg
in $enableval; do
7051 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7066 # Check whether --with-build-sysroot was given.
7067 if test "${with_build_sysroot+set}" = set; then :
7068 withval
=$with_build_sysroot;
7073 # Check whether --with-sysroot was given.
7074 if test "${with_sysroot+set}" = set; then :
7075 withval
=$with_sysroot;
7076 case ${with_sysroot} in
7077 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7078 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7081 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7082 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7084 if test "x$prefix" = xNONE
; then
7085 test_prefix
=/usr
/local
7089 if test "x$exec_prefix" = xNONE
; then
7090 test_exec_prefix
=$test_prefix
7092 test_exec_prefix
=$exec_prefix
7094 case ${TARGET_SYSTEM_ROOT} in
7095 "${test_prefix}"|
"${test_prefix}/"*|\
7096 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
7097 '${prefix}'|
'${prefix}/'*|\
7098 '${exec_prefix}'|
'${exec_prefix}/'*)
7099 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7100 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7107 TARGET_SYSTEM_ROOT_DEFINE
=
7108 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7117 # Check whether --with-specs was given.
7118 if test "${with_specs+set}" = set; then :
7119 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7129 # Check whether --with-pkgversion was given.
7130 if test "${with_pkgversion+set}" = set; then :
7131 withval
=$with_pkgversion; case "$withval" in
7132 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7134 *) PKGVERSION
="($withval) " ;;
7145 # Check whether --with-bugurl was given.
7146 if test "${with_bugurl+set}" = set; then :
7147 withval
=$with_bugurl; case "$withval" in
7148 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7151 *) BUGURL
="$withval"
7155 BUGURL
="http://gcc.gnu.org/bugs.html"
7165 REPORT_BUGS_TO
="<$BUGURL>"
7166 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7173 # Sanity check enable_languages in case someone does not run the toplevel
7174 # configure # script.
7175 # Check whether --enable-languages was given.
7176 if test "${enable_languages+set}" = set; then :
7177 enableval
=$enable_languages; case ,${enable_languages}, in
7179 # go safe -- we cannot be much sure without the toplevel
7181 # analysis of which target libs are present and usable
7185 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7190 enable_languages
=c
,${enable_languages}
7199 # Check whether --with-multilib-list was given.
7200 if test "${with_multilib_list+set}" = set; then :
7201 withval
=$with_multilib_list; :
7203 with_multilib_list
=default
7207 # -------------------------
7208 # Checks for other programs
7209 # -------------------------
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7212 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7214 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7215 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7216 $as_echo_n "(cached) " >&6
7218 cat >conftest.
make <<\_ACEOF
7221 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7223 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7224 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7226 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7228 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7232 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7234 $as_echo "yes" >&6; }
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 SET_MAKE
="MAKE=${MAKE-make}"
7243 # Find some useful tools
7244 for ac_prog
in gawk mawk nawk
awk
7246 # Extract the first word of "$ac_prog", so it can be a program name with args.
7247 set dummy
$ac_prog; ac_word
=$2
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7249 $as_echo_n "checking for $ac_word... " >&6; }
7250 if test "${ac_cv_prog_AWK+set}" = set; then :
7251 $as_echo_n "(cached) " >&6
7253 if test -n "$AWK"; then
7254 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7256 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7260 test -z "$as_dir" && as_dir
=.
7261 for ac_exec_ext
in '' $ac_executable_extensions; do
7262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7263 ac_cv_prog_AWK
="$ac_prog"
7264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274 if test -n "$AWK"; then
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7276 $as_echo "$AWK" >&6; }
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7279 $as_echo "no" >&6; }
7283 test -n "$AWK" && break
7286 # We need awk to create options.c and options.h.
7287 # Bail out if it's missing.
7289 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7293 $as_echo_n "checking whether ln -s works... " >&6; }
7294 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7295 $as_echo_n "(cached) " >&6
7297 rm -f conftestdata_t
7298 echo >conftestdata_f
7299 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7301 gcc_cv_prog_LN_S
="ln -s"
7303 if ln conftestdata_f conftestdata_t
2>/dev
/null
7307 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7309 gcc_cv_prog_LN_S
="cp -p"
7315 rm -f conftestdata_f conftestdata_t
7318 LN_S
="$gcc_cv_prog_LN_S"
7319 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7321 $as_echo "yes" >&6; }
7323 if test "$gcc_cv_prog_LN_S" = "ln"; then
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7325 $as_echo "no, using ln" >&6; }
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7328 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7333 $as_echo_n "checking whether ln works... " >&6; }
7334 if test "${acx_cv_prog_LN+set}" = set; then :
7335 $as_echo_n "(cached) " >&6
7337 rm -f conftestdata_t
7338 echo >conftestdata_f
7339 if ln conftestdata_f conftestdata_t
2>/dev
/null
7345 rm -f conftestdata_f conftestdata_t
7348 if test $acx_cv_prog_LN = no
; then
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7351 $as_echo "no, using $LN" >&6; }
7353 LN
="$acx_cv_prog_LN"
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7355 $as_echo "yes" >&6; }
7358 if test -n "$ac_tool_prefix"; then
7359 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7360 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7362 $as_echo_n "checking for $ac_word... " >&6; }
7363 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7364 $as_echo_n "(cached) " >&6
7366 if test -n "$RANLIB"; then
7367 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7369 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7373 test -z "$as_dir" && as_dir
=.
7374 for ac_exec_ext
in '' $ac_executable_extensions; do
7375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7376 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7386 RANLIB
=$ac_cv_prog_RANLIB
7387 if test -n "$RANLIB"; then
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7389 $as_echo "$RANLIB" >&6; }
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7392 $as_echo "no" >&6; }
7397 if test -z "$ac_cv_prog_RANLIB"; then
7398 ac_ct_RANLIB
=$RANLIB
7399 # Extract the first word of "ranlib", so it can be a program name with args.
7400 set dummy ranlib
; ac_word
=$2
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7402 $as_echo_n "checking for $ac_word... " >&6; }
7403 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7404 $as_echo_n "(cached) " >&6
7406 if test -n "$ac_ct_RANLIB"; then
7407 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7409 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7413 test -z "$as_dir" && as_dir
=.
7414 for ac_exec_ext
in '' $ac_executable_extensions; do
7415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7416 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7426 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7427 if test -n "$ac_ct_RANLIB"; then
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7429 $as_echo "$ac_ct_RANLIB" >&6; }
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7432 $as_echo "no" >&6; }
7435 if test "x$ac_ct_RANLIB" = x
; then
7438 case $cross_compiling:$ac_tool_warned in
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7442 ac_tool_warned
=yes ;;
7444 RANLIB
=$ac_ct_RANLIB
7447 RANLIB
="$ac_cv_prog_RANLIB"
7452 # By default, the Darwin ranlib will not treat common symbols as
7453 # definitions when building the archive table of contents. Other
7454 # ranlibs do that; pass an option to the Darwin ranlib that makes
7455 # it behave similarly.
7463 # Find a good install program. We prefer a C program (faster),
7464 # so one script is as good as another. But avoid the broken or
7465 # incompatible versions:
7466 # SysV /etc/install, /usr/sbin/install
7467 # SunOS /usr/etc/install
7468 # IRIX /sbin/install
7470 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7471 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7472 # ./install, which can be erroneously created by make from ./install.sh.
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7474 $as_echo_n "checking for a BSD compatible install... " >&6; }
7475 if test -z "$INSTALL"; then
7476 if test "${ac_cv_path_install+set}" = set; then :
7477 $as_echo_n "(cached) " >&6
7479 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7480 for ac_dir
in $PATH; do
7481 # Account for people who put trailing slashes in PATH elements.
7483 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7485 # OSF1 and SCO ODT 3.0 have their own names for install.
7486 for ac_prog
in ginstall scoinst
install; do
7487 if test -f $ac_dir/$ac_prog; then
7488 if test $ac_prog = install &&
7489 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7490 # AIX install. It has an incompatible calling convention.
7491 # OSF/1 installbsd also uses dspmsg, but is usable.
7494 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7505 if test "${ac_cv_path_install+set}" = set; then
7506 INSTALL
="$ac_cv_path_install"
7508 # As a last resort, use the slow shell script. We don't cache a
7509 # path for INSTALL within a source directory, because that will
7510 # break other packages using the cache if that directory is
7511 # removed, or if the path is relative.
7512 INSTALL
="$ac_install_sh"
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7516 $as_echo "$INSTALL" >&6; }
7518 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7519 # It thinks the first close brace ends the variable substitution.
7520 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7522 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7525 # See if cmp has --ignore-initial.
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7527 $as_echo_n "checking for cmp's capabilities... " >&6; }
7528 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7529 $as_echo_n "(cached) " >&6
7533 gcc_cv_prog_cmp_skip
=slowcompare
7534 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7535 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7538 gcc_cv_prog_cmp_skip
=gnucompare
7541 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7542 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7543 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7546 gcc_cv_prog_cmp_skip
=fastcompare
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7554 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7555 make_compare_target
=$gcc_cv_prog_cmp_skip
7559 # See if we have the mktemp command.
7560 # Extract the first word of "mktemp", so it can be a program name with args.
7561 set dummy mktemp
; ac_word
=$2
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7563 $as_echo_n "checking for $ac_word... " >&6; }
7564 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7565 $as_echo_n "(cached) " >&6
7567 if test -n "$have_mktemp_command"; then
7568 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7570 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7574 test -z "$as_dir" && as_dir
=.
7575 for ac_exec_ext
in '' $ac_executable_extensions; do
7576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7577 ac_cv_prog_have_mktemp_command
="yes"
7578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7585 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7588 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7589 if test -n "$have_mktemp_command"; then
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7591 $as_echo "$have_mktemp_command" >&6; }
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7599 # See if makeinfo has been installed and is modern enough
7600 # that we can use it.
7602 # Extract the first word of "makeinfo", so it can be a program name with args.
7603 set dummy makeinfo
; ac_word
=$2
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7605 $as_echo_n "checking for $ac_word... " >&6; }
7606 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7607 $as_echo_n "(cached) " >&6
7609 if test -n "$MAKEINFO"; then
7610 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7612 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7616 test -z "$as_dir" && as_dir
=.
7617 for ac_exec_ext
in '' $ac_executable_extensions; do
7618 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7619 ac_cv_prog_MAKEINFO
="makeinfo"
7620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7629 MAKEINFO
=$ac_cv_prog_MAKEINFO
7630 if test -n "$MAKEINFO"; then
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7632 $as_echo "$MAKEINFO" >&6; }
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7635 $as_echo "no" >&6; }
7639 if test -n "$MAKEINFO"; then
7640 # Found it, now check the version.
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7642 $as_echo_n "checking for modern makeinfo... " >&6; }
7643 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7644 $as_echo_n "(cached) " >&6
7646 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7647 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7649 case $ac_prog_version in
7650 '') gcc_cv_prog_makeinfo_modern
=no
;;
7651 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7652 *) gcc_cv_prog_makeinfo_modern
=no
;;
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7657 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7659 gcc_cv_prog_makeinfo_modern
=no
7661 if test $gcc_cv_prog_makeinfo_modern = no
; then
7662 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7665 if test $gcc_cv_prog_makeinfo_modern = no
; then
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7667 *** Makeinfo is missing or too old.
7668 *** Info documentation will not be built." >&5
7669 $as_echo "$as_me: WARNING:
7670 *** Makeinfo is missing or too old.
7671 *** Info documentation will not be built." >&2;}
7678 # Is pod2man recent enough to regenerate manpages?
7679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7680 $as_echo_n "checking for recent Pod::Man... " >&6; }
7681 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7683 $as_echo "yes" >&6; }
7684 GENERATED_MANPAGES
=generated-manpages
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7687 $as_echo "no" >&6; }
7692 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7697 # Extract the first word of "$ac_prog", so it can be a program name with args.
7698 set dummy
$ac_prog; ac_word
=$2
7699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7700 $as_echo_n "checking for $ac_word... " >&6; }
7701 if test "${ac_cv_prog_FLEX+set}" = set; then :
7702 $as_echo_n "(cached) " >&6
7704 if test -n "$FLEX"; then
7705 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7707 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7711 test -z "$as_dir" && as_dir
=.
7712 for ac_exec_ext
in '' $ac_executable_extensions; do
7713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7714 ac_cv_prog_FLEX
="$ac_prog"
7715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7724 FLEX
=$ac_cv_prog_FLEX
7725 if test -n "$FLEX"; then
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7727 $as_echo "$FLEX" >&6; }
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7730 $as_echo "no" >&6; }
7734 test -n "$FLEX" && break
7736 test -n "$FLEX" || FLEX
="$MISSING flex"
7740 for ac_prog
in bison
7742 # Extract the first word of "$ac_prog", so it can be a program name with args.
7743 set dummy
$ac_prog; ac_word
=$2
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7745 $as_echo_n "checking for $ac_word... " >&6; }
7746 if test "${ac_cv_prog_BISON+set}" = set; then :
7747 $as_echo_n "(cached) " >&6
7749 if test -n "$BISON"; then
7750 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7752 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7756 test -z "$as_dir" && as_dir
=.
7757 for ac_exec_ext
in '' $ac_executable_extensions; do
7758 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7759 ac_cv_prog_BISON
="$ac_prog"
7760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7769 BISON
=$ac_cv_prog_BISON
7770 if test -n "$BISON"; then
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7772 $as_echo "$BISON" >&6; }
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7775 $as_echo "no" >&6; }
7779 test -n "$BISON" && break
7781 test -n "$BISON" || BISON
="$MISSING bison"
7784 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7785 # check for build == host before using them.
7788 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7789 && test -d ..
/binutils
; then
7790 NM
='${objdir}/../binutils/nm-new'
7792 # Extract the first word of "nm", so it can be a program name with args.
7793 set dummy nm
; ac_word
=$2
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7795 $as_echo_n "checking for $ac_word... " >&6; }
7796 if test "${ac_cv_prog_NM+set}" = set; then :
7797 $as_echo_n "(cached) " >&6
7799 if test -n "$NM"; then
7800 ac_cv_prog_NM
="$NM" # Let the user override the test.
7802 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7806 test -z "$as_dir" && as_dir
=.
7807 for ac_exec_ext
in '' $ac_executable_extensions; do
7808 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7817 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7821 if test -n "$NM"; then
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7823 $as_echo "$NM" >&6; }
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7826 $as_echo "no" >&6; }
7833 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7834 && test -d ..
/binutils
; then
7835 AR
='${objdir}/../binutils/ar'
7837 # Extract the first word of "ar", so it can be a program name with args.
7838 set dummy
ar; ac_word
=$2
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7840 $as_echo_n "checking for $ac_word... " >&6; }
7841 if test "${ac_cv_prog_AR+set}" = set; then :
7842 $as_echo_n "(cached) " >&6
7844 if test -n "$AR"; then
7845 ac_cv_prog_AR
="$AR" # Let the user override the test.
7847 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7851 test -z "$as_dir" && as_dir
=.
7852 for ac_exec_ext
in '' $ac_executable_extensions; do
7853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7866 if test -n "$AR"; then
7867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7868 $as_echo "$AR" >&6; }
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7871 $as_echo "no" >&6; }
7878 # --------------------
7879 # Checks for C headers
7880 # --------------------
7882 # Need to reject headers which give warnings, so that the -Werror bootstrap
7883 # works later. *sigh* This needs to come before all header checks.
7885 ac_c_preproc_warn_flag
=yes
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7888 $as_echo_n "checking for ANSI C header files... " >&6; }
7889 if test "${ac_cv_header_stdc+set}" = set; then :
7890 $as_echo_n "(cached) " >&6
7892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7893 /* end confdefs.h. */
7907 if ac_fn_c_try_compile
"$LINENO"; then :
7908 ac_cv_header_stdc
=yes
7910 ac_cv_header_stdc
=no
7912 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7914 if test $ac_cv_header_stdc = yes; then
7915 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7916 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7917 /* end confdefs.h. */
7921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7922 $EGREP "memchr" >/dev
/null
2>&1; then :
7925 ac_cv_header_stdc
=no
7931 if test $ac_cv_header_stdc = yes; then
7932 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7933 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7934 /* end confdefs.h. */
7938 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7939 $EGREP "free" >/dev
/null
2>&1; then :
7942 ac_cv_header_stdc
=no
7948 if test $ac_cv_header_stdc = yes; then
7949 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7950 if test "$cross_compiling" = yes; then :
7953 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7954 /* end confdefs.h. */
7957 #if ((' ' & 0x0FF) == 0x020)
7958 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7959 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7961 # define ISLOWER(c) \
7962 (('a' <= (c) && (c) <= 'i') \
7963 || ('j' <= (c) && (c) <= 'r') \
7964 || ('s' <= (c) && (c) <= 'z'))
7965 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7973 for (i = 0; i < 256; i++)
7974 if (XOR (islower (i), ISLOWER (i))
7975 || toupper (i) != TOUPPER (i))
7980 if ac_fn_c_try_run
"$LINENO"; then :
7983 ac_cv_header_stdc
=no
7985 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
7986 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7992 $as_echo "$ac_cv_header_stdc" >&6; }
7993 if test $ac_cv_header_stdc = yes; then
7995 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8000 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8001 if test "${ac_cv_header_time+set}" = set; then :
8002 $as_echo_n "(cached) " >&6
8004 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8005 /* end confdefs.h. */
8006 #include <sys/types.h>
8007 #include <sys/time.h>
8013 if ((struct tm *) 0)
8019 if ac_fn_c_try_compile
"$LINENO"; then :
8020 ac_cv_header_time
=yes
8022 ac_cv_header_time
=no
8024 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8027 $as_echo "$ac_cv_header_time" >&6; }
8028 if test $ac_cv_header_time = yes; then
8030 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8035 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8036 if test "${gcc_cv_header_string+set}" = set; then :
8037 $as_echo_n "(cached) " >&6
8039 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8040 /* end confdefs.h. */
8042 #include <strings.h>
8051 if ac_fn_c_try_compile
"$LINENO"; then :
8052 gcc_cv_header_string
=yes
8054 gcc_cv_header_string
=no
8056 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8059 $as_echo "$gcc_cv_header_string" >&6; }
8060 if test $gcc_cv_header_string = yes; then
8062 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8067 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8068 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8069 $as_echo_n "(cached) " >&6
8071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8072 /* end confdefs.h. */
8073 #include <sys/types.h>
8074 #include <sys/wait.h>
8076 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8079 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8087 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8092 if ac_fn_c_try_compile
"$LINENO"; then :
8093 ac_cv_header_sys_wait_h
=yes
8095 ac_cv_header_sys_wait_h
=no
8097 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8100 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8101 if test $ac_cv_header_sys_wait_h = yes; then
8103 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8107 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8108 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8109 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8110 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8112 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8113 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8114 eval as_val
=\$
$as_ac_Header
8115 if test "x$as_val" = x
""yes; then :
8116 cat >>confdefs.h
<<_ACEOF
8117 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8124 # Check for thread headers.
8125 ac_fn_c_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8126 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8132 ac_fn_c_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8133 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8140 # These tests can't be done till we know if we have limits.h.
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8142 $as_echo_n "checking for CHAR_BIT... " >&6; }
8143 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8144 $as_echo_n "(cached) " >&6
8146 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8147 /* end confdefs.h. */
8148 #ifdef HAVE_LIMITS_H
8155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8156 $EGREP "found" >/dev
/null
2>&1; then :
8157 gcc_cv_decl_char_bit
=yes
8159 gcc_cv_decl_char_bit
=no
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8166 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8167 if test $gcc_cv_decl_char_bit = no
; then
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8169 $as_echo_n "checking number of bits in a byte... " >&6; }
8170 if test "${gcc_cv_c_nbby+set}" = set; then :
8171 $as_echo_n "(cached) " >&6
8175 while test $i -lt 65; do
8176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8177 /* end confdefs.h. */
8183 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8184 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8190 if ac_fn_c_try_compile
"$LINENO"; then :
8191 gcc_cv_c_nbby
=$i; break
8193 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8196 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8200 $as_echo "$gcc_cv_c_nbby" >&6; }
8201 if test $gcc_cv_c_nbby = failed
; then
8202 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8205 cat >>confdefs.h
<<_ACEOF
8206 #define CHAR_BIT $gcc_cv_c_nbby
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8212 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8213 if test "${ac_cv_c_bigendian+set}" = set; then :
8214 $as_echo_n "(cached) " >&6
8216 ac_cv_c_bigendian
=unknown
8217 # See if we're dealing with a universal compiler.
8218 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8219 /* end confdefs.h. */
8220 #ifndef __APPLE_CC__
8221 not a universal capable compiler
8226 if ac_fn_c_try_compile
"$LINENO"; then :
8228 # Check for potential -arch flags. It is not universal unless
8229 # there are at least two -arch flags with different values.
8232 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8233 if test -n "$ac_prev"; then
8235 i?
86 | x86_64 | ppc | ppc64
)
8236 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8239 ac_cv_c_bigendian
=universal
8245 elif test "x$ac_word" = "x-arch"; then
8250 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8251 if test $ac_cv_c_bigendian = unknown
; then
8252 # See if sys/param.h defines the BYTE_ORDER macro.
8253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8254 /* end confdefs.h. */
8255 #include <sys/types.h>
8256 #include <sys/param.h>
8261 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8262 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8271 if ac_fn_c_try_compile
"$LINENO"; then :
8272 # It does; now see whether it defined to BIG_ENDIAN or not.
8273 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8274 /* end confdefs.h. */
8275 #include <sys/types.h>
8276 #include <sys/param.h>
8281 #if BYTE_ORDER != BIG_ENDIAN
8289 if ac_fn_c_try_compile
"$LINENO"; then :
8290 ac_cv_c_bigendian
=yes
8292 ac_cv_c_bigendian
=no
8294 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8296 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8298 if test $ac_cv_c_bigendian = unknown
; then
8299 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8300 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8301 /* end confdefs.h. */
8307 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8315 if ac_fn_c_try_compile
"$LINENO"; then :
8316 # It does; now see whether it defined to _BIG_ENDIAN or not.
8317 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8318 /* end confdefs.h. */
8332 if ac_fn_c_try_compile
"$LINENO"; then :
8333 ac_cv_c_bigendian
=yes
8335 ac_cv_c_bigendian
=no
8337 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8339 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8341 if test $ac_cv_c_bigendian = unknown
; then
8342 # Compile a test program.
8343 if test "$cross_compiling" = yes; then :
8344 # Try to guess by grepping values from an object file.
8345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8346 /* end confdefs.h. */
8347 short int ascii_mm[] =
8348 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8349 short int ascii_ii[] =
8350 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8351 int use_ascii (int i) {
8352 return ascii_mm[i] + ascii_ii[i];
8354 short int ebcdic_ii[] =
8355 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8356 short int ebcdic_mm[] =
8357 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8358 int use_ebcdic (int i) {
8359 return ebcdic_mm[i] + ebcdic_ii[i];
8366 return use_ascii (foo) == use_ebcdic (foo);
8371 if ac_fn_c_try_compile
"$LINENO"; then :
8372 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8373 ac_cv_c_bigendian
=yes
8375 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8376 if test "$ac_cv_c_bigendian" = unknown
; then
8377 ac_cv_c_bigendian
=no
8379 # finding both strings is unlikely to happen, but who knows?
8380 ac_cv_c_bigendian
=unknown
8384 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8386 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8387 /* end confdefs.h. */
8388 $ac_includes_default
8393 /* Are we little or big endian? From Harbison&Steele. */
8397 char c[sizeof (long int)];
8400 return u.c[sizeof (long int) - 1] == 1;
8406 if ac_fn_c_try_run
"$LINENO"; then :
8407 ac_cv_c_bigendian
=no
8409 ac_cv_c_bigendian
=yes
8411 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8412 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8418 $as_echo "$ac_cv_c_bigendian" >&6; }
8419 case $ac_cv_c_bigendian in #(
8421 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8427 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8431 as_fn_error
"unknown endianness
8432 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8436 # ----------------------
8437 # Checks for C++ headers
8438 # ----------------------
8441 ac_cpp
='$CXXCPP $CPPFLAGS'
8442 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8443 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8444 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8446 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8447 if test -z "$CXXCPP"; then
8448 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8449 $as_echo_n "(cached) " >&6
8451 # Double quotes because CXXCPP needs to be expanded
8452 for CXXCPP
in "$CXX -E" "/lib/cpp"
8455 for ac_cxx_preproc_warn_flag
in '' yes
8457 # Use a header file that comes with gcc, so configuring glibc
8458 # with a fresh cross-compiler works.
8459 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460 # <limits.h> exists even on freestanding compilers.
8461 # On the NeXT, cc -E runs the code through the compiler's parser,
8462 # not just through cpp. "Syntax error" is here to catch this case.
8463 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8464 /* end confdefs.h. */
8466 # include <limits.h>
8468 # include <assert.h>
8472 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8475 # Broken: fails on valid input.
8478 rm -f conftest.err conftest.
$ac_ext
8480 # OK, works on sane cases. Now check whether nonexistent headers
8481 # can be detected and how.
8482 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8483 /* end confdefs.h. */
8484 #include <ac_nonexistent.h>
8486 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8487 # Broken: success on invalid input.
8490 # Passes both tests.
8494 rm -f conftest.err conftest.
$ac_ext
8497 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8498 rm -f conftest.err conftest.
$ac_ext
8499 if $ac_preproc_ok; then :
8504 ac_cv_prog_CXXCPP
=$CXXCPP
8507 CXXCPP
=$ac_cv_prog_CXXCPP
8509 ac_cv_prog_CXXCPP
=$CXXCPP
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8512 $as_echo "$CXXCPP" >&6; }
8514 for ac_cxx_preproc_warn_flag
in '' yes
8516 # Use a header file that comes with gcc, so configuring glibc
8517 # with a fresh cross-compiler works.
8518 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8519 # <limits.h> exists even on freestanding compilers.
8520 # On the NeXT, cc -E runs the code through the compiler's parser,
8521 # not just through cpp. "Syntax error" is here to catch this case.
8522 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8523 /* end confdefs.h. */
8525 # include <limits.h>
8527 # include <assert.h>
8531 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8534 # Broken: fails on valid input.
8537 rm -f conftest.err conftest.
$ac_ext
8539 # OK, works on sane cases. Now check whether nonexistent headers
8540 # can be detected and how.
8541 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8542 /* end confdefs.h. */
8543 #include <ac_nonexistent.h>
8545 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8546 # Broken: success on invalid input.
8549 # Passes both tests.
8553 rm -f conftest.err conftest.
$ac_ext
8556 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8557 rm -f conftest.err conftest.
$ac_ext
8558 if $ac_preproc_ok; then :
8561 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8564 See \`config.log' for more details." >&5
8565 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8566 See \`config.log' for more details." >&2;}; }
8570 ac_cpp
='$CPP $CPPFLAGS'
8571 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8572 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8573 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8577 ac_cpp
='$CXXCPP $CPPFLAGS'
8578 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8579 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8580 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8585 for ac_header
in unordered_map
8587 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8588 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
8589 cat >>confdefs.h
<<_ACEOF
8590 #define HAVE_UNORDERED_MAP 1
8596 for ac_header
in tr1/unordered_map
8598 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8599 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
8600 cat >>confdefs.h
<<_ACEOF
8601 #define HAVE_TR1_UNORDERED_MAP 1
8607 for ac_header
in ext
/hash_map
8609 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8610 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
8611 cat >>confdefs.h
<<_ACEOF
8612 #define HAVE_EXT_HASH_MAP 1
8620 ac_cpp
='$CPP $CPPFLAGS'
8621 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8622 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8623 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8631 # These libraries may be used by collect2.
8632 # We may need a special search path to get them linked.
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8634 $as_echo_n "checking for collect2 libraries... " >&6; }
8635 if test "${gcc_cv_collect2_libs+set}" = set; then :
8636 $as_echo_n "(cached) " >&6
8639 for libs
in '' -lld -lmld \
8640 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8641 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8644 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8645 /* end confdefs.h. */
8647 /* Override any GCC internal prototype to avoid an error.
8648 Use char because int might match the return type of a GCC
8649 builtin and then its argument prototype would still apply. */
8662 if ac_fn_c_try_link
"$LINENO"; then :
8663 gcc_cv_collect2_libs
="$libs"; break
8665 rm -f core conftest.err conftest.
$ac_objext \
8666 conftest
$ac_exeext conftest.
$ac_ext
8669 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8672 $as_echo "$gcc_cv_collect2_libs" >&6; }
8673 case $gcc_cv_collect2_libs in
8675 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8679 # When building Ada code on Alpha, we need exc_resume which is usually in
8680 # -lexc. So test for it.
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8684 $as_echo_n "checking for library containing exc_resume... " >&6; }
8685 if test "${ac_cv_search_exc_resume+set}" = set; then :
8686 $as_echo_n "(cached) " >&6
8688 ac_func_search_save_LIBS
=$LIBS
8689 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8690 /* end confdefs.h. */
8692 /* Override any GCC internal prototype to avoid an error.
8693 Use char because int might match the return type of a GCC
8694 builtin and then its argument prototype would still apply. */
8702 return exc_resume ();
8707 for ac_lib
in '' exc
; do
8708 if test -z "$ac_lib"; then
8709 ac_res
="none required"
8712 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8714 if ac_fn_c_try_link
"$LINENO"; then :
8715 ac_cv_search_exc_resume
=$ac_res
8717 rm -f core conftest.err conftest.
$ac_objext \
8719 if test "${ac_cv_search_exc_resume+set}" = set; then :
8723 if test "${ac_cv_search_exc_resume+set}" = set; then :
8726 ac_cv_search_exc_resume
=no
8729 LIBS
=$ac_func_search_save_LIBS
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8732 $as_echo "$ac_cv_search_exc_resume" >&6; }
8733 ac_res
=$ac_cv_search_exc_resume
8734 if test "$ac_res" != no
; then :
8735 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8743 # Some systems put ldexp and frexp in libm instead of libc; assume
8744 # they're both in the same place. jcf-dump needs them.
8747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8748 $as_echo_n "checking for library containing ldexp... " >&6; }
8749 if test "${ac_cv_search_ldexp+set}" = set; then :
8750 $as_echo_n "(cached) " >&6
8752 ac_func_search_save_LIBS
=$LIBS
8753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8754 /* end confdefs.h. */
8756 /* Override any GCC internal prototype to avoid an error.
8757 Use char because int might match the return type of a GCC
8758 builtin and then its argument prototype would still apply. */
8771 for ac_lib
in '' m
; do
8772 if test -z "$ac_lib"; then
8773 ac_res
="none required"
8776 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8778 if ac_fn_c_try_link
"$LINENO"; then :
8779 ac_cv_search_ldexp
=$ac_res
8781 rm -f core conftest.err conftest.
$ac_objext \
8783 if test "${ac_cv_search_ldexp+set}" = set; then :
8787 if test "${ac_cv_search_ldexp+set}" = set; then :
8790 ac_cv_search_ldexp
=no
8793 LIBS
=$ac_func_search_save_LIBS
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8796 $as_echo "$ac_cv_search_ldexp" >&6; }
8797 ac_res
=$ac_cv_search_ldexp
8798 if test "$ac_res" != no
; then :
8799 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8807 # Use <inttypes.h> only if it exists,
8808 # doesn't clash with <sys/types.h>, and declares intmax_t.
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8810 $as_echo_n "checking for inttypes.h... " >&6; }
8811 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8812 $as_echo_n "(cached) " >&6
8814 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8815 /* end confdefs.h. */
8816 #include <sys/types.h>
8817 #include <inttypes.h>
8826 if ac_fn_c_try_compile
"$LINENO"; then :
8827 gcc_cv_header_inttypes_h
=yes
8829 gcc_cv_header_inttypes_h
=no
8831 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8835 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8836 if test $gcc_cv_header_inttypes_h = yes; then
8838 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8844 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
8845 sysconf strsignal getrusage nl_langinfo \
8846 gettimeofday mbstowcs wcswidth mmap setlocale \
8847 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8849 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8850 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8851 eval as_val
=\$
$as_ac_var
8852 if test "x$as_val" = x
""yes; then :
8853 cat >>confdefs.h
<<_ACEOF
8854 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8861 if test x
$ac_cv_func_mbstowcs = xyes
; then
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8863 $as_echo_n "checking whether mbstowcs works... " >&6; }
8864 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8865 $as_echo_n "(cached) " >&6
8867 if test "$cross_compiling" = yes; then :
8868 gcc_cv_func_mbstowcs_works
=yes
8870 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8871 /* end confdefs.h. */
8879 if ac_fn_c_try_run
"$LINENO"; then :
8880 gcc_cv_func_mbstowcs_works
=yes
8882 gcc_cv_func_mbstowcs_works
=no
8884 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8885 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8890 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8891 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
8893 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8898 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8899 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
8903 cat >>confdefs.h
<<_ACEOF
8909 ac_fn_c_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8910 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
8914 cat >>confdefs.h
<<_ACEOF
8915 #define caddr_t char *
8922 ac_fn_c_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8923 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
8924 gcc_header_sys_mman_h
=yes
8926 gcc_header_sys_mman_h
=no
8929 ac_fn_c_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
8930 if test "x$ac_cv_func_mmap" = x
""yes; then :
8936 if test "$gcc_header_sys_mman_h" != yes \
8937 ||
test "$gcc_func_mmap" != yes; then
8938 gcc_cv_func_mmap_file
=no
8939 gcc_cv_func_mmap_dev_zero
=no
8940 gcc_cv_func_mmap_anon
=no
8942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8943 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8944 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8945 $as_echo_n "(cached) " >&6
8947 # Add a system to this blacklist if
8948 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8949 # memory area containing the same data that you'd get if you applied
8950 # read() to the same fd. The only system known to have a problem here
8951 # is VMS, where text files have record structure.
8954 gcc_cv_func_mmap_file
=no
;;
8956 gcc_cv_func_mmap_file
=yes;;
8959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8960 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8962 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8963 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8964 $as_echo_n "(cached) " >&6
8966 # Add a system to this blacklist if it has mmap() but /dev/zero
8967 # does not exist, or if mmapping /dev/zero does not give anonymous
8968 # zeroed pages with both the following properties:
8969 # 1. If you map N consecutive pages in with one call, and then
8970 # unmap any subset of those pages, the pages that were not
8971 # explicitly unmapped remain accessible.
8972 # 2. If you map two adjacent blocks of memory and then unmap them
8973 # both at once, they must both go away.
8974 # Systems known to be in this category are Windows (all variants),
8977 vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
8978 gcc_cv_func_mmap_dev_zero
=no
;;
8980 gcc_cv_func_mmap_dev_zero
=yes;;
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8984 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8986 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8988 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8989 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8990 $as_echo_n "(cached) " >&6
8992 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8993 /* end confdefs.h. */
8994 #include <sys/types.h>
8995 #include <sys/mman.h>
8998 #ifndef MAP_ANONYMOUS
8999 #define MAP_ANONYMOUS MAP_ANON
9005 int n = MAP_ANONYMOUS;
9010 if ac_fn_c_try_compile
"$LINENO"; then :
9011 gcc_cv_decl_map_anon
=yes
9013 gcc_cv_decl_map_anon
=no
9015 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9018 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9020 if test $gcc_cv_decl_map_anon = no
; then
9021 gcc_cv_func_mmap_anon
=no
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9024 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9025 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9026 $as_echo_n "(cached) " >&6
9028 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9029 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9030 # doesn't give anonymous zeroed pages with the same properties listed
9031 # above for use of /dev/zero.
9032 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9034 vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9035 gcc_cv_func_mmap_anon
=no
;;
9037 gcc_cv_func_mmap_anon
=yes;;
9040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9041 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9045 if test $gcc_cv_func_mmap_file = yes; then
9047 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9050 if test $gcc_cv_func_mmap_dev_zero = yes; then
9052 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9055 if test $gcc_cv_func_mmap_anon = yes; then
9057 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9064 # Under VMS, vfork works very differently than on Unix. The standard test
9065 # won't work, and it isn't easily adaptable. It makes more sense to
9067 ac_cv_func_vfork_works
=yes
9070 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9071 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9075 cat >>confdefs.h
<<_ACEOF
9081 for ac_header
in vfork.h
9083 ac_fn_c_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9084 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9085 cat >>confdefs.h
<<_ACEOF
9086 #define HAVE_VFORK_H 1
9092 for ac_func
in fork vfork
9094 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9095 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9096 eval as_val
=\$
$as_ac_var
9097 if test "x$as_val" = x
""yes; then :
9098 cat >>confdefs.h
<<_ACEOF
9099 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9105 if test "x$ac_cv_func_fork" = xyes
; then
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9107 $as_echo_n "checking for working fork... " >&6; }
9108 if test "${ac_cv_func_fork_works+set}" = set; then :
9109 $as_echo_n "(cached) " >&6
9111 if test "$cross_compiling" = yes; then :
9112 ac_cv_func_fork_works
=cross
9114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9115 /* end confdefs.h. */
9116 $ac_includes_default
9121 /* By Ruediger Kuhlmann. */
9128 if ac_fn_c_try_run
"$LINENO"; then :
9129 ac_cv_func_fork_works
=yes
9131 ac_cv_func_fork_works
=no
9133 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9134 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9139 $as_echo "$ac_cv_func_fork_works" >&6; }
9142 ac_cv_func_fork_works
=$ac_cv_func_fork
9144 if test "x$ac_cv_func_fork_works" = xcross
; then
9146 *-*-amigaos* |
*-*-msdosdjgpp*)
9147 # Override, as these systems have only a dummy fork() stub
9148 ac_cv_func_fork_works
=no
9151 ac_cv_func_fork_works
=yes
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9155 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9157 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9158 if test "x$ac_cv_func_vfork" = xyes
; then
9159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9160 $as_echo_n "checking for working vfork... " >&6; }
9161 if test "${ac_cv_func_vfork_works+set}" = set; then :
9162 $as_echo_n "(cached) " >&6
9164 if test "$cross_compiling" = yes; then :
9165 ac_cv_func_vfork_works
=cross
9167 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9168 /* end confdefs.h. */
9169 /* Thanks to Paul Eggert for this test. */
9170 $ac_includes_default
9171 #include <sys/wait.h>
9175 /* On some sparc systems, changes by the child to local and incoming
9176 argument registers are propagated back to the parent. The compiler
9177 is told about this with #include <vfork.h>, but some compilers
9178 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9179 static variable whose address is put into a register that is
9180 clobbered by the vfork. */
9183 sparc_address_test (int arg)
9185 sparc_address_test (arg) int arg;
9206 pid_t parent = getpid ();
9209 sparc_address_test (0);
9214 /* Here is another test for sparc vfork register problems. This
9215 test uses lots of local variables, at least as many local
9216 variables as main has allocated so far including compiler
9217 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9218 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9219 reuse the register of parent for one of the local variables,
9220 since it will think that parent can't possibly be used any more
9221 in this routine. Assigning to the local variable will thus
9222 munge parent in the parent process. */
9224 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9225 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9226 /* Convince the compiler that p..p7 are live; otherwise, it might
9227 use the same hardware register for all 8 local variables. */
9228 if (p != p1 || p != p2 || p != p3 || p != p4
9229 || p != p5 || p != p6 || p != p7)
9232 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9233 from child file descriptors. If the child closes a descriptor
9234 before it execs or exits, this munges the parent's descriptor
9235 as well. Test for this by closing stdout in the child. */
9236 _exit(close(fileno(stdout)) != 0);
9241 while (wait(&status) != child)
9244 /* Was there some problem with vforking? */
9247 /* Did the child fail? (This shouldn't happen.) */
9250 /* Did the vfork/compiler bug occur? */
9251 || parent != getpid()
9253 /* Did the file descriptor bug occur? */
9254 || fstat(fileno(stdout), &st) != 0
9259 if ac_fn_c_try_run
"$LINENO"; then :
9260 ac_cv_func_vfork_works
=yes
9262 ac_cv_func_vfork_works
=no
9264 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9265 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9270 $as_echo "$ac_cv_func_vfork_works" >&6; }
9273 if test "x$ac_cv_func_fork_works" = xcross
; then
9274 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9276 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9279 if test "x$ac_cv_func_vfork_works" = xyes
; then
9281 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9285 $as_echo "#define vfork fork" >>confdefs.h
9288 if test "x$ac_cv_func_fork_works" = xyes
; then
9290 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9296 if test "X$prefix" = "XNONE"; then
9297 acl_final_prefix
="$ac_default_prefix"
9299 acl_final_prefix
="$prefix"
9301 if test "X$exec_prefix" = "XNONE"; then
9302 acl_final_exec_prefix
='${prefix}'
9304 acl_final_exec_prefix
="$exec_prefix"
9306 acl_save_prefix
="$prefix"
9307 prefix
="$acl_final_prefix"
9308 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
9309 prefix
="$acl_save_prefix"
9312 # Check whether --with-gnu-ld was given.
9313 if test "${with_gnu_ld+set}" = set; then :
9314 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
9319 # Prepare PATH_SEPARATOR.
9320 # The user is always right.
9321 if test "${PATH_SEPARATOR+set}" != set; then
9322 echo "#! /bin/sh" >conf$$.sh
9323 echo "exit 0" >>conf$$.sh
9325 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
9333 if test "$GCC" = yes; then
9334 # Check if gcc -print-prog-name=ld gives a path.
9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9336 $as_echo_n "checking for ld used by GCC... " >&6; }
9339 # gcc leaves a trailing carriage return which upsets mingw
9340 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9342 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
9345 # Accept absolute paths.
9346 [\\/]* |
[A-Za-z
]:[\\/]*)
9347 re_direlt
='/[^/][^/]*/\.\./'
9348 # Canonicalize the path of ld
9349 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
9350 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
9351 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
9353 test -z "$LD" && LD
="$ac_prog"
9356 # If it fails, then pretend we aren't using GCC.
9360 # If it is relative, then search for the first ld in PATH.
9364 elif test "$with_gnu_ld" = yes; then
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9366 $as_echo_n "checking for GNU ld... " >&6; }
9368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9369 $as_echo_n "checking for non-GNU ld... " >&6; }
9371 if test "${acl_cv_path_LD+set}" = set; then :
9372 $as_echo_n "(cached) " >&6
9374 if test -z "$LD"; then
9375 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9376 for ac_dir
in $PATH; do
9377 test -z "$ac_dir" && ac_dir
=.
9378 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
9379 acl_cv_path_LD
="$ac_dir/$ac_prog"
9380 # Check to see if the program is GNU ld. I'd rather use --version,
9381 # but apparently some GNU ld's only accept -v.
9382 # Break only if it was the GNU/non-GNU ld that we prefer.
9383 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
9384 test "$with_gnu_ld" != no
&& break
9386 test "$with_gnu_ld" != yes && break
9392 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
9396 LD
="$acl_cv_path_LD"
9397 if test -n "$LD"; then
9398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9399 $as_echo "$LD" >&6; }
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9402 $as_echo "no" >&6; }
9404 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
9405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9406 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9407 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9408 $as_echo_n "(cached) " >&6
9410 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9411 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
9412 acl_cv_prog_gnu_ld
=yes
9414 acl_cv_prog_gnu_ld
=no
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9418 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9419 with_gnu_ld
=$acl_cv_prog_gnu_ld
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9424 $as_echo_n "checking for shared library run path origin... " >&6; }
9425 if test "${acl_cv_rpath+set}" = set; then :
9426 $as_echo_n "(cached) " >&6
9429 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
9430 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9437 $as_echo "$acl_cv_rpath" >&6; }
9439 libext
="$acl_cv_libext"
9440 shlibext
="$acl_cv_shlibext"
9441 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
9442 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
9443 hardcode_direct
="$acl_cv_hardcode_direct"
9444 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
9445 # Check whether --enable-rpath was given.
9446 if test "${enable_rpath+set}" = set; then :
9447 enableval
=$enable_rpath; :
9461 acl_save_prefix
="$prefix"
9462 prefix
="$acl_final_prefix"
9463 acl_save_exec_prefix
="$exec_prefix"
9464 exec_prefix
="$acl_final_exec_prefix"
9466 eval additional_includedir
=\"$includedir\"
9467 eval additional_libdir
=\"$libdir\"
9469 exec_prefix
="$acl_save_exec_prefix"
9470 prefix
="$acl_save_prefix"
9473 # Check whether --with-libiconv-prefix was given.
9474 if test "${with_libiconv_prefix+set}" = set; then :
9475 withval
=$with_libiconv_prefix;
9476 if test "X$withval" = "Xno"; then
9479 if test "X$withval" = "X"; then
9481 acl_save_prefix
="$prefix"
9482 prefix
="$acl_final_prefix"
9483 acl_save_exec_prefix
="$exec_prefix"
9484 exec_prefix
="$acl_final_exec_prefix"
9486 eval additional_includedir
=\"$includedir\"
9487 eval additional_libdir
=\"$libdir\"
9489 exec_prefix
="$acl_save_exec_prefix"
9490 prefix
="$acl_save_prefix"
9493 additional_includedir
="$withval/include"
9494 additional_libdir
="$withval/lib"
9505 names_already_handled
=
9506 names_next_round
='iconv '
9507 while test -n "$names_next_round"; do
9508 names_this_round
="$names_next_round"
9510 for name
in $names_this_round; do
9512 for n
in $names_already_handled; do
9513 if test "$n" = "$name"; then
9518 if test -z "$already_handled"; then
9519 names_already_handled
="$names_already_handled $name"
9520 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9521 eval value
=\"\
$HAVE_LIB$uppername\"
9522 if test -n "$value"; then
9523 if test "$value" = yes; then
9524 eval value
=\"\
$LIB$uppername\"
9525 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
9526 eval value
=\"\
$LTLIB$uppername\"
9527 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
9536 if test $use_additional = yes; then
9537 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9538 found_dir
="$additional_libdir"
9539 found_so
="$additional_libdir/lib$name.$shlibext"
9540 if test -f "$additional_libdir/lib$name.la"; then
9541 found_la
="$additional_libdir/lib$name.la"
9544 if test -f "$additional_libdir/lib$name.$libext"; then
9545 found_dir
="$additional_libdir"
9546 found_a
="$additional_libdir/lib$name.$libext"
9547 if test -f "$additional_libdir/lib$name.la"; then
9548 found_la
="$additional_libdir/lib$name.la"
9553 if test "X$found_dir" = "X"; then
9554 for x
in $LDFLAGS $LTLIBICONV; do
9556 acl_save_prefix
="$prefix"
9557 prefix
="$acl_final_prefix"
9558 acl_save_exec_prefix
="$exec_prefix"
9559 exec_prefix
="$acl_final_exec_prefix"
9561 exec_prefix
="$acl_save_exec_prefix"
9562 prefix
="$acl_save_prefix"
9566 dir
=`echo "X$x" | sed -e 's/^X-L//'`
9567 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9569 found_so
="$dir/lib$name.$shlibext"
9570 if test -f "$dir/lib$name.la"; then
9571 found_la
="$dir/lib$name.la"
9574 if test -f "$dir/lib$name.$libext"; then
9576 found_a
="$dir/lib$name.$libext"
9577 if test -f "$dir/lib$name.la"; then
9578 found_la
="$dir/lib$name.la"
9584 if test "X$found_dir" != "X"; then
9589 if test "X$found_dir" != "X"; then
9590 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9591 if test "X$found_so" != "X"; then
9592 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
9593 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9596 for x
in $ltrpathdirs; do
9597 if test "X$x" = "X$found_dir"; then
9602 if test -z "$haveit"; then
9603 ltrpathdirs
="$ltrpathdirs $found_dir"
9605 if test "$hardcode_direct" = yes; then
9606 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9608 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
9609 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9611 for x
in $rpathdirs; do
9612 if test "X$x" = "X$found_dir"; then
9617 if test -z "$haveit"; then
9618 rpathdirs
="$rpathdirs $found_dir"
9622 for x
in $LDFLAGS $LIBICONV; do
9624 acl_save_prefix
="$prefix"
9625 prefix
="$acl_final_prefix"
9626 acl_save_exec_prefix
="$exec_prefix"
9627 exec_prefix
="$acl_final_exec_prefix"
9629 exec_prefix
="$acl_save_exec_prefix"
9630 prefix
="$acl_save_prefix"
9632 if test "X$x" = "X-L$found_dir"; then
9637 if test -z "$haveit"; then
9638 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9640 if test "$hardcode_minus_L" != no
; then
9641 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9643 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9649 if test "X$found_a" != "X"; then
9650 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
9652 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9655 additional_includedir
=
9656 case "$found_dir" in
9658 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9659 additional_includedir
="$basedir/include"
9662 if test "X$additional_includedir" != "X"; then
9663 if test "X$additional_includedir" != "X/usr/include"; then
9665 if test "X$additional_includedir" = "X/usr/local/include"; then
9666 if test -n "$GCC"; then
9668 linux
*) haveit
=yes;;
9672 if test -z "$haveit"; then
9673 for x
in $CPPFLAGS $INCICONV; do
9675 acl_save_prefix
="$prefix"
9676 prefix
="$acl_final_prefix"
9677 acl_save_exec_prefix
="$exec_prefix"
9678 exec_prefix
="$acl_final_exec_prefix"
9680 exec_prefix
="$acl_save_exec_prefix"
9681 prefix
="$acl_save_prefix"
9683 if test "X$x" = "X-I$additional_includedir"; then
9688 if test -z "$haveit"; then
9689 if test -d "$additional_includedir"; then
9690 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9696 if test -n "$found_la"; then
9697 save_libdir
="$libdir"
9699 */* |
*\\*) .
"$found_la" ;;
9700 *) .
"./$found_la" ;;
9702 libdir
="$save_libdir"
9703 for dep
in $dependency_libs; do
9706 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
9707 if test "X$additional_libdir" != "X/usr/lib"; then
9709 if test "X$additional_libdir" = "X/usr/local/lib"; then
9710 if test -n "$GCC"; then
9712 linux
*) haveit
=yes;;
9716 if test -z "$haveit"; then
9718 for x
in $LDFLAGS $LIBICONV; do
9720 acl_save_prefix
="$prefix"
9721 prefix
="$acl_final_prefix"
9722 acl_save_exec_prefix
="$exec_prefix"
9723 exec_prefix
="$acl_final_exec_prefix"
9725 exec_prefix
="$acl_save_exec_prefix"
9726 prefix
="$acl_save_prefix"
9728 if test "X$x" = "X-L$additional_libdir"; then
9733 if test -z "$haveit"; then
9734 if test -d "$additional_libdir"; then
9735 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9739 for x
in $LDFLAGS $LTLIBICONV; do
9741 acl_save_prefix
="$prefix"
9742 prefix
="$acl_final_prefix"
9743 acl_save_exec_prefix
="$exec_prefix"
9744 exec_prefix
="$acl_final_exec_prefix"
9746 exec_prefix
="$acl_save_exec_prefix"
9747 prefix
="$acl_save_prefix"
9749 if test "X$x" = "X-L$additional_libdir"; then
9754 if test -z "$haveit"; then
9755 if test -d "$additional_libdir"; then
9756 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9763 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
9764 if test "$enable_rpath" != no
; then
9766 for x
in $rpathdirs; do
9767 if test "X$x" = "X$dir"; then
9772 if test -z "$haveit"; then
9773 rpathdirs
="$rpathdirs $dir"
9776 for x
in $ltrpathdirs; do
9777 if test "X$x" = "X$dir"; then
9782 if test -z "$haveit"; then
9783 ltrpathdirs
="$ltrpathdirs $dir"
9788 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9791 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9794 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
9795 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9801 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9802 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9808 if test "X$rpathdirs" != "X"; then
9809 if test -n "$hardcode_libdir_separator"; then
9811 for found_dir
in $rpathdirs; do
9812 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9814 acl_save_libdir
="$libdir"
9816 eval flag
=\"$hardcode_libdir_flag_spec\"
9817 libdir
="$acl_save_libdir"
9818 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
9820 for found_dir
in $rpathdirs; do
9821 acl_save_libdir
="$libdir"
9823 eval flag
=\"$hardcode_libdir_flag_spec\"
9824 libdir
="$acl_save_libdir"
9825 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
9829 if test "X$ltrpathdirs" != "X"; then
9830 for found_dir
in $ltrpathdirs; do
9831 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9841 am_save_CPPFLAGS
="$CPPFLAGS"
9843 for element
in $INCICONV; do
9845 for x
in $CPPFLAGS; do
9847 acl_save_prefix
="$prefix"
9848 prefix
="$acl_final_prefix"
9849 acl_save_exec_prefix
="$exec_prefix"
9850 exec_prefix
="$acl_final_exec_prefix"
9852 exec_prefix
="$acl_save_exec_prefix"
9853 prefix
="$acl_save_prefix"
9855 if test "X$x" = "X$element"; then
9860 if test -z "$haveit"; then
9861 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9867 $as_echo_n "checking for iconv... " >&6; }
9868 if test "${am_cv_func_iconv+set}" = set; then :
9869 $as_echo_n "(cached) " >&6
9872 am_cv_func_iconv
="no, consider installing GNU libiconv"
9874 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9875 /* end confdefs.h. */
9881 iconv_t cd = iconv_open("","");
9882 iconv(cd,NULL,NULL,NULL,NULL);
9888 if ac_fn_c_try_link
"$LINENO"; then :
9889 am_cv_func_iconv
=yes
9891 rm -f core conftest.err conftest.
$ac_objext \
9892 conftest
$ac_exeext conftest.
$ac_ext
9893 if test "$am_cv_func_iconv" != yes; then
9894 am_save_LIBS
="$LIBS"
9895 LIBS
="$LIBS $LIBICONV"
9896 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9897 /* end confdefs.h. */
9903 iconv_t cd = iconv_open("","");
9904 iconv(cd,NULL,NULL,NULL,NULL);
9910 if ac_fn_c_try_link
"$LINENO"; then :
9912 am_cv_func_iconv
=yes
9914 rm -f core conftest.err conftest.
$ac_objext \
9915 conftest
$ac_exeext conftest.
$ac_ext
9916 LIBS
="$am_save_LIBS"
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9921 $as_echo "$am_cv_func_iconv" >&6; }
9922 if test "$am_cv_func_iconv" = yes; then
9924 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9927 if test "$am_cv_lib_iconv" = yes; then
9928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9929 $as_echo_n "checking how to link with libiconv... " >&6; }
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9931 $as_echo "$LIBICONV" >&6; }
9933 CPPFLAGS
="$am_save_CPPFLAGS"
9940 if test "$am_cv_func_iconv" = yes; then
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9942 $as_echo_n "checking for iconv declaration... " >&6; }
9943 if test "${am_cv_proto_iconv+set}" = set; then :
9944 $as_echo_n "(cached) " >&6
9947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9948 /* end confdefs.h. */
9956 #if defined(__STDC__) || defined(__cplusplus)
9957 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9970 if ac_fn_c_try_compile
"$LINENO"; then :
9971 am_cv_proto_iconv_arg1
=""
9973 am_cv_proto_iconv_arg1
="const"
9975 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9976 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9979 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9981 }$am_cv_proto_iconv" >&5
9983 }$am_cv_proto_iconv" >&6; }
9985 cat >>confdefs.h
<<_ACEOF
9986 #define ICONV_CONST $am_cv_proto_iconv_arg1
9991 # Until we have in-tree GNU iconv:
9996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9997 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9998 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9999 $as_echo_n "(cached) " >&6
10001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10002 /* end confdefs.h. */
10003 #include <locale.h>
10012 if ac_fn_c_try_link
"$LINENO"; then :
10013 am_cv_val_LC_MESSAGES
=yes
10015 am_cv_val_LC_MESSAGES
=no
10017 rm -f core conftest.err conftest.
$ac_objext \
10018 conftest
$ac_exeext conftest.
$ac_ext
10020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10021 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10022 if test $am_cv_val_LC_MESSAGES = yes; then
10024 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10031 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10032 if test "${am_cv_langinfo_codeset+set}" = set; then :
10033 $as_echo_n "(cached) " >&6
10035 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10036 /* end confdefs.h. */
10037 #include <langinfo.h>
10041 char* cs = nl_langinfo(CODESET);
10046 if ac_fn_c_try_link
"$LINENO"; then :
10047 am_cv_langinfo_codeset
=yes
10049 am_cv_langinfo_codeset
=no
10051 rm -f core conftest.err conftest.
$ac_objext \
10052 conftest
$ac_exeext conftest.
$ac_ext
10055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10056 $as_echo "$am_cv_langinfo_codeset" >&6; }
10057 if test $am_cv_langinfo_codeset = yes; then
10059 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10064 # We will need to find libiberty.h and ansidecl.h
10065 saved_CFLAGS
="$CFLAGS"
10066 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10067 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
10068 strsignal strstr strverscmp \
10069 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10070 free
basename getopt
clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10072 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10074 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10075 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10076 $as_echo_n "(cached) " >&6
10078 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10079 /* end confdefs.h. */
10081 #define $ac_tr_decl 1
10083 #include "ansidecl.h"
10084 #include "system.h"
10090 char *(*pfn) = (char *(*)) $ac_func ;
10096 if ac_fn_c_try_compile
"$LINENO"; then :
10097 eval "gcc_cv_have_decl_$ac_func=yes"
10099 eval "gcc_cv_have_decl_$ac_func=no"
10101 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10104 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10106 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10107 #define $ac_tr_decl 1
10111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10112 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10113 #define $ac_tr_decl 0
10121 for ac_func
in getrlimit setrlimit getrusage
10123 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10125 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10126 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10127 $as_echo_n "(cached) " >&6
10129 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10130 /* end confdefs.h. */
10132 #define $ac_tr_decl 1
10134 #include "ansidecl.h"
10135 #include "system.h"
10136 #ifdef HAVE_SYS_RESOURCE_H
10137 #include <sys/resource.h>
10145 char *(*pfn) = (char *(*)) $ac_func ;
10151 if ac_fn_c_try_compile
"$LINENO"; then :
10152 eval "gcc_cv_have_decl_$ac_func=yes"
10154 eval "gcc_cv_have_decl_$ac_func=no"
10156 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10159 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10161 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10162 #define $ac_tr_decl 1
10166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10167 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10168 #define $ac_tr_decl 0
10176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10177 /* end confdefs.h. */
10179 #include "ansidecl.h"
10180 #include "system.h"
10181 #ifdef HAVE_SYS_RESOURCE_H
10182 #include <sys/resource.h>
10193 if ac_fn_c_try_compile
"$LINENO"; then :
10197 $as_echo "#define rlim_t long" >>confdefs.h
10200 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10202 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10203 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10204 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10205 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10206 for ac_func
in ldgetname
10208 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10210 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10211 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10212 $as_echo_n "(cached) " >&6
10214 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10215 /* end confdefs.h. */
10217 #define $ac_tr_decl 1
10219 #include "ansidecl.h"
10220 #include "system.h"
10221 #ifdef HAVE_LDFCN_H
10232 char *(*pfn) = (char *(*)) $ac_func ;
10238 if ac_fn_c_try_compile
"$LINENO"; then :
10239 eval "gcc_cv_have_decl_$ac_func=yes"
10241 eval "gcc_cv_have_decl_$ac_func=no"
10243 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10246 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10248 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10249 #define $ac_tr_decl 1
10253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10254 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10255 #define $ac_tr_decl 0
10263 for ac_func
in times
10265 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10267 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10268 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10269 $as_echo_n "(cached) " >&6
10271 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10272 /* end confdefs.h. */
10274 #define $ac_tr_decl 1
10276 #include "ansidecl.h"
10277 #include "system.h"
10278 #ifdef HAVE_SYS_TIMES_H
10279 #include <sys/times.h>
10287 char *(*pfn) = (char *(*)) $ac_func ;
10293 if ac_fn_c_try_compile
"$LINENO"; then :
10294 eval "gcc_cv_have_decl_$ac_func=yes"
10296 eval "gcc_cv_have_decl_$ac_func=no"
10298 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10301 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10303 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10304 #define $ac_tr_decl 1
10308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10309 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10310 #define $ac_tr_decl 0
10318 for ac_func
in sigaltstack
10320 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10322 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10323 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10324 $as_echo_n "(cached) " >&6
10326 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10327 /* end confdefs.h. */
10329 #define $ac_tr_decl 1
10331 #include "ansidecl.h"
10332 #include "system.h"
10333 #include <signal.h>
10340 char *(*pfn) = (char *(*)) $ac_func ;
10346 if ac_fn_c_try_compile
"$LINENO"; then :
10347 eval "gcc_cv_have_decl_$ac_func=yes"
10349 eval "gcc_cv_have_decl_$ac_func=no"
10351 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10354 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10356 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10357 #define $ac_tr_decl 1
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10362 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10363 #define $ac_tr_decl 0
10371 # More time-related stuff.
10372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10373 $as_echo_n "checking for struct tms... " >&6; }
10374 if test "${ac_cv_struct_tms+set}" = set; then :
10375 $as_echo_n "(cached) " >&6
10378 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10379 /* end confdefs.h. */
10381 #include "ansidecl.h"
10382 #include "system.h"
10383 #ifdef HAVE_SYS_TIMES_H
10384 #include <sys/times.h>
10395 if ac_fn_c_try_compile
"$LINENO"; then :
10396 ac_cv_struct_tms
=yes
10398 ac_cv_struct_tms
=no
10400 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10403 $as_echo "$ac_cv_struct_tms" >&6; }
10404 if test $ac_cv_struct_tms = yes; then
10406 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10410 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10411 # revisit after autoconf 2.50.
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10413 $as_echo_n "checking for clock_t... " >&6; }
10414 if test "${gcc_cv_type_clock_t+set}" = set; then :
10415 $as_echo_n "(cached) " >&6
10418 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10419 /* end confdefs.h. */
10421 #include "ansidecl.h"
10422 #include "system.h"
10432 if ac_fn_c_try_compile
"$LINENO"; then :
10433 gcc_cv_type_clock_t
=yes
10435 gcc_cv_type_clock_t
=no
10437 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10440 $as_echo "$gcc_cv_type_clock_t" >&6; }
10441 if test $gcc_cv_type_clock_t = yes; then
10443 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10447 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10448 CFLAGS
="$saved_CFLAGS"
10450 # Check whether --enable-initfini-array was given.
10451 if test "${enable_initfini_array+set}" = set; then :
10452 enableval
=$enable_initfini_array;
10455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10456 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10457 if test "${gcc_cv_initfini_array+set}" = set; then :
10458 $as_echo_n "(cached) " >&6
10460 if test "$cross_compiling" = yes; then :
10461 gcc_cv_initfini_array
=no
10463 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10464 /* end confdefs.h. */
10467 int main (void) { return x; }
10468 int foo (void) { x = 0; }
10469 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10471 if ac_fn_c_try_run
"$LINENO"; then :
10472 gcc_cv_initfini_array
=yes
10474 gcc_cv_initfini_array
=no
10476 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10477 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10482 $as_echo "$gcc_cv_initfini_array" >&6; }
10483 enable_initfini_array
=$gcc_cv_initfini_array
10487 if test $enable_initfini_array = yes; then
10489 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10493 # mkdir takes a single argument on some systems.
10494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10495 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10496 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10497 $as_echo_n "(cached) " >&6
10499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10500 /* end confdefs.h. */
10502 #include <sys/types.h>
10503 #ifdef HAVE_SYS_STAT_H
10504 # include <sys/stat.h>
10506 #ifdef HAVE_UNISTD_H
10507 # include <unistd.h>
10509 #ifdef HAVE_DIRECT_H
10510 # include <direct.h>
10520 if ac_fn_c_try_compile
"$LINENO"; then :
10521 gcc_cv_mkdir_takes_one_arg
=no
10523 gcc_cv_mkdir_takes_one_arg
=yes
10525 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10528 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10529 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10531 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10542 # With Setjmp/Longjmp based exception handling.
10543 # Check whether --enable-sjlj-exceptions was given.
10544 if test "${enable_sjlj_exceptions+set}" = set; then :
10545 enableval
=$enable_sjlj_exceptions; case $target in
10547 if test $enableval != yes; then
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10549 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10554 force_sjlj_exceptions
=yes
10558 force_sjlj_exceptions
=yes
10562 force_sjlj_exceptions
=no
10567 if test $force_sjlj_exceptions = yes; then
10568 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
10570 cat >>confdefs.h
<<_ACEOF
10571 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10576 # For platforms with the unwind ABI which includes an unwind library,
10577 # libunwind, we can choose to use the system libunwind.
10578 # config.gcc also contains tests of with_system_libunwind.
10581 # Check whether --with-system-libunwind was given.
10582 if test "${with_system_libunwind+set}" = set; then :
10583 withval
=$with_system_libunwind;
10586 # If system-libunwind was not specifically set, pick a default setting.
10587 if test x
$with_system_libunwind = x
; then
10589 ia64-
*-hpux*) with_system_libunwind
=yes ;;
10590 *) with_system_libunwind
=no
;;
10593 # Based on system-libunwind and target, do we have ipinfo?
10594 if test x
$with_system_libunwind = xyes
; then
10596 ia64-
*-*) have_unwind_getipinfo
=no
;;
10597 *) have_unwind_getipinfo
=yes ;;
10600 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10603 *-*-darwin[3-8]|
*-*-darwin[3-8].
*) have_unwind_getipinfo
=no
;;
10604 *) have_unwind_getipinfo
=yes ;;
10609 if test x
$have_unwind_getipinfo = xyes
; then
10611 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10616 # --------------------------------------------------------
10617 # Build, host, and target specific configuration fragments
10618 # --------------------------------------------------------
10620 # Collect build-machine-specific information.
10621 .
${srcdir}/config.build
10623 # Collect host-machine-specific information.
10624 .
${srcdir}/config.
host
10628 # Collect target-machine-specific information.
10629 .
${srcdir}/config.gcc
10631 extra_objs
="${host_extra_objs} ${extra_objs}"
10632 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
10634 # Default the target-machine variables that were not explicitly set.
10635 if test x
"$tm_file" = x
10636 then tm_file
=$cpu_type/$cpu_type.h
; fi
10638 if test x
"$extra_headers" = x
10639 then extra_headers
=; fi
10641 if test x
$md_file = x
10642 then md_file
=$cpu_type/$cpu_type.md
; fi
10644 if test x
$out_file = x
10645 then out_file
=$cpu_type/$cpu_type.c
; fi
10647 if test x
"$tmake_file" = x
10648 then tmake_file
=$cpu_type/t-
$cpu_type
10651 if test x
"$dwarf2" = xyes
10652 then tm_file
="$tm_file tm-dwarf2.h"
10655 # Say what files are being used for the output code and MD file.
10656 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10657 echo "Using \`$srcdir/config/$md_file' as machine description file."
10659 # If any of the xm_file variables contain nonexistent files, warn
10660 # about them and drop them.
10663 for x
in $build_xm_file; do
10664 if test -f $srcdir/config
/$x
10666 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10667 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10670 build_xm_file
="$bx"
10673 for x
in $host_xm_file; do
10674 if test -f $srcdir/config
/$x
10676 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10677 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10683 for x
in $xm_file; do
10684 if test -f $srcdir/config
/$x
10686 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10687 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10693 for f
in $tm_file; do
10696 if test $count = ax
; then
10697 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10699 echo "Using the following target machine macro files:"
10700 for f
in $tm_file; do
10701 echo " $srcdir/config/$f"
10705 if test x
$need_64bit_hwint = xyes
; then
10707 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10711 if test x
$use_long_long_for_widest_fast_int = xyes
; then
10713 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10718 for f
in $host_xm_file; do
10721 if test $count = a
; then
10723 elif test $count = ax
; then
10724 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10726 echo "Using the following host machine macro files:"
10727 for f
in $host_xm_file; do
10728 echo " $srcdir/config/$f"
10731 echo "Using ${out_host_hook_obj} for host machine hooks."
10733 if test "$host_xm_file" != "$build_xm_file"; then
10735 for f
in $build_xm_file; do
10738 if test $count = a
; then
10740 elif test $count = ax
; then
10741 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10743 echo "Using the following build machine macro files:"
10744 for f
in $build_xm_file; do
10745 echo " $srcdir/config/$f"
10751 powerpc
*-*-darwin*)
10752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10753 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10754 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10755 $as_echo_n "(cached) " >&6
10757 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10758 /* end confdefs.h. */
10760 #include <sys/cdefs.h>
10761 #include <sys/signal.h>
10762 #include <ucontext.h>
10763 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10766 if ac_fn_c_try_compile
"$LINENO"; then :
10767 gcc_cv_mcontext_underscores
=no
10769 gcc_cv_mcontext_underscores
=yes
10771 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10774 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10775 if test $gcc_cv_mcontext_underscores = yes; then
10777 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10787 # Check if a valid thread package
10788 case ${enable_threads} in
10791 target_thread_file
='single'
10795 target_thread_file
='single'
10797 aix | dce | lynx | mipssde | nks | posix | posix95 | rtems | \
10798 single | tpf | vxworks | win32
)
10799 target_thread_file
=${enable_threads}
10802 echo "${enable_threads} is an unknown thread package" 1>&2
10807 if test x
${thread_file} = x
; then
10808 # No thread file set by target-specific clauses in config.gcc,
10809 # so use file chosen by default logic above
10810 thread_file
=${target_thread_file}
10813 # Make gthr-default.h if we have a thread file.
10815 if test $thread_file != single
; then
10816 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10817 if diff gthr-default.h-t gthr-default.h
2>/dev
/null
; then
10818 rm -f gthr-default.h-t
10820 mv -f gthr-default.h-t gthr-default.h
10822 gthread_flags
=-DHAVE_GTHR_DEFAULT
10831 if test x
$enable___cxa_atexit = xyes || \
10832 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
10833 if test x
$host = x
$target; then
10835 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10836 # keyed to flag_use_cxa_atexit
10841 ac_fn_c_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10842 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
10845 echo "__cxa_atexit can't be enabled on this target"
10851 # We can't check for __cxa_atexit when building a cross, so assume
10855 if test x
$use_cxa_atexit = xyes
; then
10857 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10862 # Look for a file containing extra machine modes.
10863 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
10864 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
10867 cat >>confdefs.h
<<_ACEOF
10868 #define EXTRA_MODES_FILE "config/$extra_modes"
10873 # Convert extra_options into a form suitable for Makefile use.
10876 for f
in $extra_options; do
10877 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
10878 all_opt_files
="$all_opt_files $srcdir/config/$f"
10882 # auto-host.h is the file containing items generated by autoconf and is
10883 # the first file included by config.h.
10884 # If host=build, it is correct to have bconfig include auto-host.h
10885 # as well. If host!=build, we are in error and need to do more
10886 # work to find out the build config parameters.
10887 if test x
$host = x
$build
10889 build_auto
=auto-host.h
10891 # We create a subdir, then run autoconf in the subdir.
10892 # To prevent recursion we set host and build for the new
10893 # invocation of configure to the build for this invocation
10900 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
10901 *) realsrcdir
=..
/${srcdir};;
10903 saved_CFLAGS
="${CFLAGS}"
10904 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
10905 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
10906 ${realsrcdir}/configure \
10907 --enable-languages=${enable_languages-all} \
10908 --target=$target_alias --host=$build_alias --build=$build_alias
10909 CFLAGS
="${saved_CFLAGS}"
10911 # We just finished tests for the build machine, so rename
10912 # the file auto-build.h in the gcc directory.
10913 mv auto-host.h ..
/auto-build.h
10916 build_auto
=auto-build.h
10920 tm_file
="${tm_file} defaults.h"
10921 tm_p_file
="${tm_p_file} tm-preds.h"
10922 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
10923 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
10924 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10925 # put this back in temporarily.
10926 xm_file
="auto-host.h ansidecl.h ${xm_file}"
10932 # Compile in configure arguments.
10933 if test -f configargs.h
; then
10934 # Being re-configured.
10935 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10936 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10938 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10941 # Double all backslashes and backslash all quotes to turn
10942 # gcc_config_arguments into a C string.
10943 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10944 $gcc_config_arguments
10946 gcc_config_arguments_str
=`cat conftest.out`
10949 cat > configargs.h
<<EOF
10950 /* Generated automatically. */
10951 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10952 static const char thread_model[] = "$thread_file";
10954 static const struct {
10955 const char *name, *value;
10956 } configure_default_options[] = $configure_default_options;
10959 gcc_BASEVER
=`cat $srcdir/BASE-VER`
10960 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
10961 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
10962 if test -f $srcdir/REVISION
; then
10963 gcc_REVISION
=`cat $srcdir/REVISION`
10967 cat > plugin-version.h
<<EOF
10968 #include "configargs.h"
10970 static char basever[] = "$gcc_BASEVER";
10971 static char datestamp[] = "$gcc_DATESTAMP";
10972 static char devphase[] = "$gcc_DEVPHASE";
10973 static char revision[] = "$gcc_REVISION";
10975 /* FIXME plugins: We should make the version information more precise.
10976 One way to do is to add a checksum. */
10978 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10979 devphase, revision,
10980 configuration_arguments};
10983 # Internationalization
10984 # If we haven't got the data from the intl directory,
10985 # assume NLS is disabled.
10994 if test -f ..
/intl
/config.intl
; then
10995 . ..
/intl
/config.intl
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10998 $as_echo_n "checking whether NLS is requested... " >&6; }
10999 if test x
"$USE_NLS" != xyes
; then
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11004 $as_echo "yes" >&6; }
11006 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11010 $as_echo_n "checking for catalogs to be installed... " >&6; }
11011 # Look for .po and .gmo files in the source directory.
11014 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11015 # If there aren't any .gmo files the shell will give us the
11016 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11018 case "$cat" in *\
**)
11021 # The quadruple backslash is collapsed to a double backslash
11022 # by the backticks, then collapsed again by the double quotes,
11023 # leaving us with one backslash in the sed expression (right
11024 # before the dot that mustn't act as a wildcard).
11025 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11026 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11027 # The user is allowed to set LINGUAS to a list of languages to
11028 # install catalogs for. If it's empty that means "all of them."
11029 if test "x$LINGUAS" = x
; then
11030 CATALOGS
="$CATALOGS $cat"
11031 XLINGUAS
="$XLINGUAS $lang"
11033 case "$LINGUAS" in *$lang*)
11034 CATALOGS
="$CATALOGS $cat"
11035 XLINGUAS
="$XLINGUAS $lang"
11040 LINGUAS
="$XLINGUAS"
11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11042 $as_echo "$LINGUAS" >&6; }
11055 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11056 # -liconv on the link line twice.
11057 case "$LIBINTL" in *$LIBICONV*)
11061 # Check whether --enable-secureplt was given.
11062 if test "${enable_secureplt+set}" = set; then :
11063 enableval
=$enable_secureplt;
11067 # Check whether --enable-leading-mingw64-underscores was given.
11068 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11069 enableval
=$enable_leading_mingw64_underscores;
11072 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11074 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11078 # Check whether --enable-cld was given.
11079 if test "${enable_cld+set}" = set; then :
11080 enableval
=$enable_cld;
11086 # Check whether --enable-frame-pointer was given.
11087 if test "${enable_frame_pointer+set}" = set; then :
11088 enableval
=$enable_frame_pointer;
11092 linux
* | darwin
[8912]*)
11093 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11095 enable_frame_pointer
=no
11098 enable_frame_pointer
=yes
11105 # Windows32 Registry support for specifying GCC installation paths.
11106 # Check whether --enable-win32-registry was given.
11107 if test "${enable_win32_registry+set}" = set; then :
11108 enableval
=$enable_win32_registry;
11113 win32 | pe | cygwin
* | mingw32
* | uwin
*)
11114 if test "x$enable_win32_registry" != xno
; then
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11116 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11117 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11118 $as_echo_n "(cached) " >&6
11120 ac_func_search_save_LIBS
=$LIBS
11121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h. */
11124 /* Override any GCC internal prototype to avoid an error.
11125 Use char because int might match the return type of a GCC
11126 builtin and then its argument prototype would still apply. */
11130 char RegOpenKeyExA ();
11134 return RegOpenKeyExA ();
11139 for ac_lib
in '' advapi32
; do
11140 if test -z "$ac_lib"; then
11141 ac_res
="none required"
11144 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11146 if ac_fn_c_try_link
"$LINENO"; then :
11147 ac_cv_search_RegOpenKeyExA
=$ac_res
11149 rm -f core conftest.err conftest.
$ac_objext \
11151 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11155 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11158 ac_cv_search_RegOpenKeyExA
=no
11160 rm conftest.
$ac_ext
11161 LIBS
=$ac_func_search_save_LIBS
11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11164 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11165 ac_res
=$ac_cv_search_RegOpenKeyExA
11166 if test "$ac_res" != no
; then :
11167 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
11170 enable_win32_registry
=no
11175 if test "x$enable_win32_registry" != xno
; then
11177 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11180 if test "x$enable_win32_registry" != xyes \
11181 && test "x$enable_win32_registry" != x
; then
11183 cat >>confdefs.h
<<_ACEOF
11184 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11192 # Get an absolute path to the GCC top-level source directory
11193 holddir
=`${PWDCMD-pwd}`
11195 topdir
=`${PWDCMD-pwd}`
11198 # Conditionalize the makefile for this host machine.
11200 for f
in ${host_xmake_file}
11202 if test -f ${srcdir}/config
/$f
11204 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
11208 # Conditionalize the makefile for this target machine.
11210 for f
in ${tmake_file}
11212 if test -f ${srcdir}/config
/$f
11214 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
11217 tmake_file
="${tmake_file_}"
11219 out_object_file
=`basename $out_file .c`.o
11221 tm_file_list
="options.h"
11222 tm_include_list
="options.h insn-constants.h"
11223 for f
in $tm_file; do
11226 f
=`echo $f | sed 's/^..//'`
11227 tm_file_list
="${tm_file_list} $f"
11228 tm_include_list
="${tm_include_list} $f"
11231 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
11232 tm_include_list
="${tm_include_list} $f"
11235 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
11236 tm_include_list
="${tm_include_list} config/$f"
11241 libgcc_tm_file_list
=
11242 libgcc_tm_include_list
=
11243 for f
in $libgcc_tm_file; do
11244 libgcc_tm_file_list
="${libgcc_tm_file_list} \$(srcdir)/../libgcc/config/$f"
11245 libgcc_tm_include_list
="${libgcc_tm_include_list} ../libgcc/config/$f"
11250 for f
in $tm_p_file; do
11253 tm_p_file_list
="${tm_p_file_list} $f"
11254 tm_p_include_list
="${tm_p_include_list} $f"
11257 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
11258 tm_p_include_list
="${tm_p_include_list} config/$f"
11264 for f
in $xm_file; do
11267 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
11268 xm_include_list
="${xm_include_list} $f"
11271 xm_file_list
="${xm_file_list} $f"
11272 xm_include_list
="${xm_include_list} $f"
11275 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
11276 xm_include_list
="${xm_include_list} config/$f"
11282 host_xm_include_list
=
11283 for f
in $host_xm_file; do
11286 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
11287 host_xm_include_list
="${host_xm_include_list} $f"
11290 host_xm_file_list
="${host_xm_file_list} $f"
11291 host_xm_include_list
="${host_xm_include_list} $f"
11294 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
11295 host_xm_include_list
="${host_xm_include_list} config/$f"
11300 build_xm_file_list
=
11301 for f
in $build_xm_file; do
11304 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
11305 build_xm_include_list
="${build_xm_include_list} $f"
11307 auto-build.h | auto-host.h
)
11308 build_xm_file_list
="${build_xm_file_list} $f"
11309 build_xm_include_list
="${build_xm_include_list} $f"
11312 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
11313 build_xm_include_list
="${build_xm_include_list} config/$f"
11318 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11319 # cross-compiler which does not use the native headers and libraries.
11320 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11323 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11325 if test "x$with_build_sysroot" != x
; then
11326 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11328 # This value is used, even on a native system, because
11329 # CROSS_SYSTEM_HEADER_DIR is just
11330 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11331 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
11334 if test x
$host != x
$target
11336 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
11338 SYSTEM_HEADER_DIR
=$build_system_header_dir
11339 case "$host","$target" in
11340 # Darwin crosses can use the host system's libraries and headers,
11341 # because of the fat library support. Of course, it must be the
11342 # same version of Darwin on both sides. Allow the user to
11343 # just say --target=foo-darwin without a version number to mean
11344 # "the version on this system".
11345 *-*-darwin*,*-*-darwin*)
11346 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
11347 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
11348 if test $hostos = $targetos -o $targetos = darwin
; then
11350 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11355 i?
86-*-*,x86_64-
*-* \
11356 | powerpc
*-*-*,powerpc64
*-*-*)
11357 CROSS
="$CROSS -DNATIVE_CROSS" ;;
11362 if test "x$with_headers" = x
; then
11369 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
11370 SYSTEM_HEADER_DIR
=$build_system_header_dir
11373 # If this is a cross-compiler that does not
11374 # have its own set of headers then define
11377 # If this is using newlib, without having the headers available now,
11378 # then define inhibit_libc in LIBGCC2_CFLAGS.
11379 # This prevents libgcc2 from containing any code which requires libc
11381 : ${inhibit_libc=false}
11382 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
11383 test x
$with_newlib = xyes
; } &&
11384 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
11389 # When building gcc with a cross-compiler, we need to adjust things so
11390 # that the generator programs are still built with the native compiler.
11391 # Also, we cannot run fixincludes.
11393 # These are the normal (build=host) settings:
11394 CC_FOR_BUILD
='$(CC)'
11395 BUILD_CFLAGS
='$(ALL_CFLAGS)'
11396 BUILD_LDFLAGS
='$(LDFLAGS)'
11397 STMP_FIXINC
=stmp-fixinc
11399 # And these apply if build != host, or we are generating coverage data
11400 if test x
$build != x
$host ||
test "x$coverage_flags" != x
11402 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11403 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
11406 # Expand extra_headers to include complete path.
11407 # This substitutes for lots of t-* files.
11408 extra_headers_list
=
11409 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11410 for file in ${extra_headers} ; do
11411 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11414 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11415 if test x
"$use_gcc_tgmath" = xyes
11416 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11419 # Define collect2 in Makefile.
11420 case $host_can_use_collect2 in
11422 *) collect2
='collect2$(exeext)' ;;
11426 # Add a definition of USE_COLLECT2 if system wants one.
11427 case $use_collect2 in
11428 no
) use_collect2
= ;;
11431 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
11432 xm_defines
="${xm_defines} USE_COLLECT2"
11433 case $host_can_use_collect2 in
11435 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
11442 cat >>confdefs.h
<<_ACEOF
11443 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11447 # ---------------------------
11448 # Assembler & linker features
11449 # ---------------------------
11451 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11452 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11453 # However when ld-new is first executed from the build tree, libtool will
11454 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11455 # to the build tree. While doing this we need to use the previous-stage
11456 # linker, or we have an infinite loop. The presence of a shell script as
11457 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11458 # the gcc/collect-ld script. So we need to know how libtool works, or
11459 # exec-tool will fail.
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11465 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11470 macro_version
='2.2.7a'
11471 macro_revision
='1.3134'
11485 ltmain
="$ac_aux_dir/ltmain.sh"
11487 # Backslashify metacharacters that are still active within
11488 # double-quoted strings.
11489 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
11491 # Same as above, but do not quote variable references.
11492 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
11494 # Sed substitution to delay expansion of an escaped shell variable in a
11495 # double_quote_subst'ed string.
11496 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
11498 # Sed substitution to delay expansion of an escaped single quote.
11499 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
11501 # Sed substitution to avoid accidental globbing in evaled expressions
11502 no_glob_subst
='s/\*/\\\*/g'
11504 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11505 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11506 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11509 $as_echo_n "checking how to print strings... " >&6; }
11510 # Test print first, because it will be a builtin if present.
11511 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11512 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11514 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11517 # Use this function as a fallback that always works.
11518 func_fallback_echo ()
11520 eval 'cat <<_LTECHO_EOF
11524 ECHO='func_fallback_echo
'
11527 # func_echo_all arg...
11528 # Invoke $ECHO with all args, space-separated.
11535 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11536 $as_echo "printf" >&6; } ;;
11537 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11538 $as_echo "print -r" >&6; } ;;
11539 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11540 $as_echo "cat" >&6; } ;;
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11557 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11558 if test "${ac_cv_path_SED+set}" = set; then :
11559 $as_echo_n "(cached) " >&6
11561 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11562 for ac_i in 1 2 3 4 5 6 7; do
11563 ac_script="$ac_script$as_nl$ac_script"
11565 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11566 { ac_script=; unset ac_script;}
11567 if test -z "$SED"; then
11568 ac_path_SED_found=false
11569 # Loop through the user's path and
test for each of PROGNAME-LIST
11570 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11571 for as_dir
in $PATH
11574 test -z "$as_dir" && as_dir
=.
11575 for ac_prog
in sed gsed
; do
11576 for ac_exec_ext
in '' $ac_executable_extensions; do
11577 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
11578 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
11579 # Check for GNU ac_path_SED and select it if it is found.
11580 # Check for GNU $ac_path_SED
11581 case `"$ac_path_SED" --version 2>&1` in
11583 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
11586 $as_echo_n 0123456789 >"conftest.in"
11589 cat "conftest.in" "conftest.in" >"conftest.tmp"
11590 mv "conftest.tmp" "conftest.in"
11591 cp "conftest.in" "conftest.nl"
11592 $as_echo '' >> "conftest.nl"
11593 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11594 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11595 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11596 if test $ac_count -gt ${ac_path_SED_max-0}; then
11597 # Best one so far, save it but keep looking for a better one
11598 ac_cv_path_SED
="$ac_path_SED"
11599 ac_path_SED_max
=$ac_count
11601 # 10*(2^10) chars as input seems more than enough
11602 test $ac_count -gt 10 && break
11604 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11607 $ac_path_SED_found && break 3
11612 if test -z "$ac_cv_path_SED"; then
11613 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
11616 ac_cv_path_SED
=$SED
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11621 $as_echo "$ac_cv_path_SED" >&6; }
11622 SED
="$ac_cv_path_SED"
11625 test -z "$SED" && SED
=sed
11626 Xsed
="$SED -e 1s/^X//"
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11639 $as_echo_n "checking for fgrep... " >&6; }
11640 if test "${ac_cv_path_FGREP+set}" = set; then :
11641 $as_echo_n "(cached) " >&6
11643 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
11644 then ac_cv_path_FGREP
="$GREP -F"
11646 if test -z "$FGREP"; then
11647 ac_path_FGREP_found
=false
11648 # Loop through the user's path and test for each of PROGNAME-LIST
11649 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11650 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
11653 test -z "$as_dir" && as_dir
=.
11654 for ac_prog
in fgrep
; do
11655 for ac_exec_ext
in '' $ac_executable_extensions; do
11656 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
11657 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
11658 # Check for GNU ac_path_FGREP and select it if it is found.
11659 # Check for GNU $ac_path_FGREP
11660 case `"$ac_path_FGREP" --version 2>&1` in
11662 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
11665 $as_echo_n 0123456789 >"conftest.in"
11668 cat "conftest.in" "conftest.in" >"conftest.tmp"
11669 mv "conftest.tmp" "conftest.in"
11670 cp "conftest.in" "conftest.nl"
11671 $as_echo 'FGREP' >> "conftest.nl"
11672 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11673 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11674 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11675 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11676 # Best one so far, save it but keep looking for a better one
11677 ac_cv_path_FGREP
="$ac_path_FGREP"
11678 ac_path_FGREP_max
=$ac_count
11680 # 10*(2^10) chars as input seems more than enough
11681 test $ac_count -gt 10 && break
11683 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11686 $ac_path_FGREP_found && break 3
11691 if test -z "$ac_cv_path_FGREP"; then
11692 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11695 ac_cv_path_FGREP
=$FGREP
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11701 $as_echo "$ac_cv_path_FGREP" >&6; }
11702 FGREP
="$ac_cv_path_FGREP"
11705 test -z "$GREP" && GREP
=grep
11725 # Check whether --with-gnu-ld was given.
11726 if test "${with_gnu_ld+set}" = set; then :
11727 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
11733 if test "$GCC" = yes; then
11734 # Check if gcc -print-prog-name=ld gives a path.
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11736 $as_echo_n "checking for ld used by $CC... " >&6; }
11739 # gcc leaves a trailing carriage return which upsets mingw
11740 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11742 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
11745 # Accept absolute paths.
11747 re_direlt
='/[^/][^/]*/\.\./'
11748 # Canonicalize the pathname of ld
11749 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11750 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
11751 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11753 test -z "$LD" && LD
="$ac_prog"
11756 # If it fails, then pretend we aren't using GCC.
11760 # If it is relative, then search for the first ld in PATH.
11761 with_gnu_ld
=unknown
11764 elif test "$with_gnu_ld" = yes; then
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11766 $as_echo_n "checking for GNU ld... " >&6; }
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11769 $as_echo_n "checking for non-GNU ld... " >&6; }
11771 if test "${lt_cv_path_LD+set}" = set; then :
11772 $as_echo_n "(cached) " >&6
11774 if test -z "$LD"; then
11775 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
11776 for ac_dir
in $PATH; do
11778 test -z "$ac_dir" && ac_dir
=.
11779 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
11780 lt_cv_path_LD
="$ac_dir/$ac_prog"
11781 # Check to see if the program is GNU ld. I'd rather use --version,
11782 # but apparently some variants of GNU ld only accept -v.
11783 # Break only if it was the GNU/non-GNU ld that we prefer.
11784 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11785 *GNU
* |
*'with BFD'*)
11786 test "$with_gnu_ld" != no
&& break
11789 test "$with_gnu_ld" != yes && break
11796 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
11800 LD
="$lt_cv_path_LD"
11801 if test -n "$LD"; then
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11803 $as_echo "$LD" >&6; }
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11806 $as_echo "no" >&6; }
11808 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11810 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11811 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11812 $as_echo_n "(cached) " >&6
11814 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11815 case `$LD -v 2>&1 </dev/null` in
11816 *GNU
* |
*'with BFD'*)
11817 lt_cv_prog_gnu_ld
=yes
11820 lt_cv_prog_gnu_ld
=no
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11825 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11826 with_gnu_ld
=$lt_cv_prog_gnu_ld
11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11837 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11838 if test "${lt_cv_path_NM+set}" = set; then :
11839 $as_echo_n "(cached) " >&6
11841 if test -n "$NM"; then
11842 # Let the user override the test.
11843 lt_cv_path_NM
="$NM"
11845 lt_nm_to_check
="${ac_tool_prefix}nm"
11846 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11847 lt_nm_to_check
="$lt_nm_to_check nm"
11849 for lt_tmp_nm
in $lt_nm_to_check; do
11850 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
11851 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
11853 test -z "$ac_dir" && ac_dir
=.
11854 tmp_nm
="$ac_dir/$lt_tmp_nm"
11855 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
11856 # Check to see if the nm accepts a BSD-compat flag.
11857 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11858 # nm: unknown option "B" ignored
11859 # Tru64's nm complains that /dev/null is an invalid object file
11860 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11861 */dev
/null
* |
*'Invalid file or object type'*)
11862 lt_cv_path_NM
="$tmp_nm -B"
11866 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11868 lt_cv_path_NM
="$tmp_nm -p"
11872 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11873 continue # so that we can try to find one that supports BSD flags
11882 : ${lt_cv_path_NM=no}
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11886 $as_echo "$lt_cv_path_NM" >&6; }
11887 if test "$lt_cv_path_NM" != "no"; then
11888 NM
="$lt_cv_path_NM"
11890 # Didn't find any BSD compatible name lister, look for dumpbin.
11891 if test -n "$DUMPBIN"; then :
11892 # Let the user override the test.
11894 if test -n "$ac_tool_prefix"; then
11895 for ac_prog
in dumpbin
"link -dump"
11897 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11898 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11900 $as_echo_n "checking for $ac_word... " >&6; }
11901 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11902 $as_echo_n "(cached) " >&6
11904 if test -n "$DUMPBIN"; then
11905 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
11907 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11908 for as_dir
in $PATH
11911 test -z "$as_dir" && as_dir
=.
11912 for ac_exec_ext
in '' $ac_executable_extensions; do
11913 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11914 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
11915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11924 DUMPBIN
=$ac_cv_prog_DUMPBIN
11925 if test -n "$DUMPBIN"; then
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11927 $as_echo "$DUMPBIN" >&6; }
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11930 $as_echo "no" >&6; }
11934 test -n "$DUMPBIN" && break
11937 if test -z "$DUMPBIN"; then
11938 ac_ct_DUMPBIN
=$DUMPBIN
11939 for ac_prog
in dumpbin
"link -dump"
11941 # Extract the first word of "$ac_prog", so it can be a program name with args.
11942 set dummy
$ac_prog; ac_word
=$2
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11944 $as_echo_n "checking for $ac_word... " >&6; }
11945 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11946 $as_echo_n "(cached) " >&6
11948 if test -n "$ac_ct_DUMPBIN"; then
11949 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
11951 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11952 for as_dir
in $PATH
11955 test -z "$as_dir" && as_dir
=.
11956 for ac_exec_ext
in '' $ac_executable_extensions; do
11957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11958 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
11959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11968 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
11969 if test -n "$ac_ct_DUMPBIN"; then
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11971 $as_echo "$ac_ct_DUMPBIN" >&6; }
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11974 $as_echo "no" >&6; }
11978 test -n "$ac_ct_DUMPBIN" && break
11981 if test "x$ac_ct_DUMPBIN" = x
; then
11984 case $cross_compiling:$ac_tool_warned in
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11988 ac_tool_warned
=yes ;;
11990 DUMPBIN
=$ac_ct_DUMPBIN
11994 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11996 DUMPBIN
="$DUMPBIN -symbols"
12004 if test "$DUMPBIN" != ":"; then
12008 test -z "$NM" && NM
=nm
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12016 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12017 if test "${lt_cv_nm_interface+set}" = set; then :
12018 $as_echo_n "(cached) " >&6
12020 lt_cv_nm_interface
="BSD nm"
12021 echo "int some_variable = 0;" > conftest.
$ac_ext
12022 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12023 (eval "$ac_compile" 2>conftest.err
)
12024 cat conftest.err
>&5
12025 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12026 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12027 cat conftest.err
>&5
12028 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12029 cat conftest.out
>&5
12030 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12031 lt_cv_nm_interface
="MS dumpbin"
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12036 $as_echo "$lt_cv_nm_interface" >&6; }
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12039 $as_echo_n "checking whether ln -s works... " >&6; }
12041 if test "$LN_S" = "ln -s"; then
12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12043 $as_echo "yes" >&6; }
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12046 $as_echo "no, using $LN_S" >&6; }
12049 # find the maximum length of command line arguments
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12051 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12052 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12053 $as_echo_n "(cached) " >&6
12060 # On DJGPP, this test can blow up pretty badly due to problems in libc
12061 # (any single argument exceeding 2000 bytes causes a buffer overrun
12062 # during glob expansion). Even if it were fixed, the result of this
12063 # check would be larger than it should be.
12064 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12068 # Under GNU Hurd, this test is not required because there is
12069 # no limit to the length of command line arguments.
12070 # Libtool will interpret -1 as no limit whatsoever
12071 lt_cv_sys_max_cmd_len
=-1;
12074 cygwin
* | mingw
* | cegcc
*)
12075 # On Win9x/ME, this test blows up -- it succeeds, but takes
12076 # about 5 minutes as the teststring grows exponentially.
12077 # Worse, since 9x/ME are not pre-emptively multitasking,
12078 # you end up with a "frozen" computer, even though with patience
12079 # the test eventually succeeds (with a max line length of 256k).
12080 # Instead, let's just punt: use the minimum linelength reported by
12081 # all of the supported platforms: 8192 (on NT/2K/XP).
12082 lt_cv_sys_max_cmd_len
=8192;
12086 # On MiNT this can take a long time and run out of memory.
12087 lt_cv_sys_max_cmd_len
=8192;
12091 # On AmigaOS with pdksh, this test takes hours, literally.
12092 # So we just punt and use a minimum line length of 8192.
12093 lt_cv_sys_max_cmd_len
=8192;
12096 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12097 # This has been around since 386BSD, at least. Likely further.
12098 if test -x /sbin
/sysctl
; then
12099 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12100 elif test -x /usr
/sbin
/sysctl
; then
12101 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12103 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12105 # And add a safety zone
12106 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12107 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12111 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12112 lt_cv_sys_max_cmd_len
=196608
12116 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12117 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12118 # nice to cause kernel panics so lets avoid the loop below.
12119 # First set a reasonable default.
12120 lt_cv_sys_max_cmd_len
=16384
12122 if test -x /sbin
/sysconfig
; then
12123 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12124 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
12129 lt_cv_sys_max_cmd_len
=102400
12131 sysv5
* | sco5v6
* | sysv4.2uw2
*)
12132 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12133 if test -n "$kargmax"; then
12134 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
12136 lt_cv_sys_max_cmd_len
=32768
12140 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
12141 if test -n "$lt_cv_sys_max_cmd_len"; then
12142 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12143 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12145 # Make teststring a little bigger before we do anything with it.
12146 # a 1K string should be a reasonable start.
12147 for i
in 1 2 3 4 5 6 7 8 ; do
12148 teststring
=$teststring$teststring
12150 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
12151 # If test is not a shell built-in, we'll probably end up computing a
12152 # maximum length that is only half of the actual maximum length, but
12154 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12155 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
12156 test $i != 17 # 1/2 MB should be enough
12159 teststring
=$teststring$teststring
12161 # Only check the string length outside the loop.
12162 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
12164 # Add a significant safety factor because C++ compilers can tack on
12165 # massive amounts of additional arguments before passing them to the
12166 # linker. It appears as though 1/2 is a usable value.
12167 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
12174 if test -n $lt_cv_sys_max_cmd_len ; then
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12176 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12179 $as_echo "none" >&6; }
12181 max_cmd_len
=$lt_cv_sys_max_cmd_len
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12193 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12194 # Try some XSI features
12196 ( _lt_dummy
="a/b/c"
12197 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12199 && eval 'test $(( 1 + 1 )) -eq 2 \
12200 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
12203 $as_echo "$xsi_shell" >&6; }
12206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
12207 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
12209 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
12211 && lt_shell_append=yes
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
12213 $as_echo "$lt_shell_append" >&6; }
12216 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12226 # test EBCDIC or ASCII
12227 case `echo X|tr X '\101'` in
12228 A) # ASCII based system
12229 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12230 lt_SP2NL='tr \040 \012'
12231 lt_NL2SP='tr \015\012 \040\040'
12233 *) # EBCDIC based system
12234 lt_SP2NL='tr \100 \n'
12235 lt_NL2SP='tr \r\n \100\100'
12247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
12248 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
12249 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12250 $as_echo_n "(cached
) " >&6
12252 lt_cv_ld_reload_flag='-r'
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
12255 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12256 reload_flag=$lt_cv_ld_reload_flag
12257 case $reload_flag in
12259 *) reload_flag=" $reload_flag" ;;
12261 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12264 if test "$GCC" = yes; then
12265 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12267 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12280 if test -n "$ac_tool_prefix"; then
12281 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
12282 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12284 $as_echo_n "checking
for $ac_word...
" >&6; }
12285 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12286 $as_echo_n "(cached
) " >&6
12288 if test -n "$OBJDUMP"; then
12289 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12292 for as_dir in $PATH
12295 test -z "$as_dir" && as_dir=.
12296 for ac_exec_ext in '' $ac_executable_extensions; do
12297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12298 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
12299 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12308 OBJDUMP=$ac_cv_prog_OBJDUMP
12309 if test -n "$OBJDUMP"; then
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
12311 $as_echo "$OBJDUMP" >&6; }
12313 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12314 $as_echo "no
" >&6; }
12319 if test -z "$ac_cv_prog_OBJDUMP"; then
12320 ac_ct_OBJDUMP=$OBJDUMP
12321 # Extract the first word of "objdump
", so it can be a program name with args.
12322 set dummy objdump; ac_word=$2
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12324 $as_echo_n "checking
for $ac_word...
" >&6; }
12325 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12326 $as_echo_n "(cached
) " >&6
12328 if test -n "$ac_ct_OBJDUMP"; then
12329 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12332 for as_dir in $PATH
12335 test -z "$as_dir" && as_dir=.
12336 for ac_exec_ext in '' $ac_executable_extensions; do
12337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12338 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
12339 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12348 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12349 if test -n "$ac_ct_OBJDUMP"; then
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
12351 $as_echo "$ac_ct_OBJDUMP" >&6; }
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12354 $as_echo "no
" >&6; }
12357 if test "x
$ac_ct_OBJDUMP" = x; then
12360 case $cross_compiling:$ac_tool_warned in
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12363 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12364 ac_tool_warned=yes ;;
12366 OBJDUMP=$ac_ct_OBJDUMP
12369 OBJDUMP="$ac_cv_prog_OBJDUMP"
12372 test -z "$OBJDUMP" && OBJDUMP=objdump
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
12383 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
12384 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12385 $as_echo_n "(cached
) " >&6
12387 lt_cv_file_magic_cmd='$MAGIC_CMD'
12388 lt_cv_file_magic_test_file=
12389 lt_cv_deplibs_check_method='unknown'
12390 # Need to set the preceding variable on all platforms that support
12391 # interlibrary dependencies.
12392 # 'none' -- dependencies not supported.
12393 # `unknown' -- same as none, but documents that we really don't know.
12394 # 'pass_all' -- all dependencies passed with no checks.
12395 # 'test_compile' -- check by making test program.
12396 # 'file_magic [[regex]]' -- check by looking for files in library path
12397 # which responds to the $file_magic_cmd with a given extended regex.
12398 # If you have `file' or equivalent on your system and you're not sure
12399 # whether `pass_all' will *always* work, you probably want this one.
12403 lt_cv_deplibs_check_method=pass_all
12407 lt_cv_deplibs_check_method=pass_all
12411 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12412 lt_cv_file_magic_cmd='/usr/bin/file -L'
12413 lt_cv_file_magic_test_file=/shlib/libc.so
12417 # func_win32_libid is a shell function defined in ltmain.sh
12418 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12419 lt_cv_file_magic_cmd='func_win32_libid'
12423 # Base MSYS/MinGW do not provide the 'file' command needed by
12424 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12425 # unless we find 'file', for example because we are cross-compiling.
12426 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12427 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
12428 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12429 lt_cv_file_magic_cmd='func_win32_libid'
12431 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12432 lt_cv_file_magic_cmd='$OBJDUMP -f'
12437 # use the weaker test based on 'objdump'. See mingw*.
12438 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12439 lt_cv_file_magic_cmd='$OBJDUMP -f'
12442 darwin* | rhapsody*)
12443 lt_cv_deplibs_check_method=pass_all
12446 freebsd* | dragonfly*)
12447 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12450 # Not sure whether the presence of OpenBSD here was a mistake.
12451 # Let's accept both of them until this is cleared up.
12452 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12453 lt_cv_file_magic_cmd=/usr/bin/file
12454 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12458 lt_cv_deplibs_check_method=pass_all
12463 lt_cv_deplibs_check_method=pass_all
12467 lt_cv_deplibs_check_method=pass_all
12470 hpux10.20* | hpux11*)
12471 lt_cv_file_magic_cmd=/usr/bin/file
12474 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12475 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12478 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12479 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12482 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12483 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12489 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12490 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12493 irix5* | irix6* | nonstopux*)
12495 *-32|*"-32 ") libmagic=32-bit;;
12496 *-n32|*"-n32 ") libmagic=N32;;
12497 *-64|*"-64 ") libmagic=64-bit;;
12498 *) libmagic=never-match;;
12500 lt_cv_deplibs_check_method=pass_all
12503 # This must be Linux ELF.
12504 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12505 lt_cv_deplibs_check_method=pass_all
12509 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12510 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12512 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12517 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12518 lt_cv_file_magic_cmd=/usr/bin/file
12519 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12523 lt_cv_deplibs_check_method=pass_all
12527 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
12528 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12530 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12534 osf3* | osf4* | osf5*)
12535 lt_cv_deplibs_check_method=pass_all
12539 lt_cv_deplibs_check_method=pass_all
12543 lt_cv_deplibs_check_method=pass_all
12546 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12547 lt_cv_deplibs_check_method=pass_all
12551 case $host_vendor in
12553 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]'
12554 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12557 lt_cv_deplibs_check_method=pass_all
12560 lt_cv_file_magic_cmd='/bin/file'
12561 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12564 lt_cv_file_magic_cmd='/bin/file'
12565 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
12566 lt_cv_file_magic_test_file=/lib/libc.so
12569 lt_cv_deplibs_check_method=pass_all
12572 lt_cv_deplibs_check_method=pass_all
12578 lt_cv_deplibs_check_method=pass_all
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
12584 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12585 file_magic_cmd=$lt_cv_file_magic_cmd
12586 deplibs_check_method=$lt_cv_deplibs_check_method
12587 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12600 if test -n "$ac_tool_prefix"; then
12601 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12602 set dummy ${ac_tool_prefix}ar; ac_word=$2
12603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12604 $as_echo_n "checking
for $ac_word...
" >&6; }
12605 if test "${ac_cv_prog_AR+set}" = set; then :
12606 $as_echo_n "(cached
) " >&6
12608 if test -n "$AR"; then
12609 ac_cv_prog_AR="$AR" # Let the user override the test.
12611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12612 for as_dir in $PATH
12615 test -z "$as_dir" && as_dir=.
12616 for ac_exec_ext in '' $ac_executable_extensions; do
12617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12618 ac_cv_prog_AR="${ac_tool_prefix}ar"
12619 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12629 if test -n "$AR"; then
12630 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
12631 $as_echo "$AR" >&6; }
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12634 $as_echo "no
" >&6; }
12639 if test -z "$ac_cv_prog_AR"; then
12641 # Extract the first word of "ar", so it can be a program name with args.
12642 set dummy ar; ac_word=$2
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12644 $as_echo_n "checking
for $ac_word...
" >&6; }
12645 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12646 $as_echo_n "(cached
) " >&6
12648 if test -n "$ac_ct_AR"; then
12649 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12652 for as_dir in $PATH
12655 test -z "$as_dir" && as_dir=.
12656 for ac_exec_ext in '' $ac_executable_extensions; do
12657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12658 ac_cv_prog_ac_ct_AR="ar"
12659 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12668 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12669 if test -n "$ac_ct_AR"; then
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
12671 $as_echo "$ac_ct_AR" >&6; }
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12674 $as_echo "no
" >&6; }
12677 if test "x
$ac_ct_AR" = x; then
12680 case $cross_compiling:$ac_tool_warned in
12682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12683 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12684 ac_tool_warned=yes ;;
12689 AR="$ac_cv_prog_AR"
12692 test -z "$AR" && AR=ar
12693 test -z "$AR_FLAGS" && AR_FLAGS=cru
12705 if test -n "$ac_tool_prefix"; then
12706 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
12707 set dummy ${ac_tool_prefix}strip; ac_word=$2
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12709 $as_echo_n "checking
for $ac_word...
" >&6; }
12710 if test "${ac_cv_prog_STRIP+set}" = set; then :
12711 $as_echo_n "(cached
) " >&6
12713 if test -n "$STRIP"; then
12714 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12717 for as_dir in $PATH
12720 test -z "$as_dir" && as_dir=.
12721 for ac_exec_ext in '' $ac_executable_extensions; do
12722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12723 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
12724 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12733 STRIP=$ac_cv_prog_STRIP
12734 if test -n "$STRIP"; then
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
12736 $as_echo "$STRIP" >&6; }
12738 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12739 $as_echo "no
" >&6; }
12744 if test -z "$ac_cv_prog_STRIP"; then
12746 # Extract the first word of "strip
", so it can be a program name with args.
12747 set dummy strip; ac_word=$2
12748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12749 $as_echo_n "checking
for $ac_word...
" >&6; }
12750 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12751 $as_echo_n "(cached
) " >&6
12753 if test -n "$ac_ct_STRIP"; then
12754 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12757 for as_dir in $PATH
12760 test -z "$as_dir" && as_dir=.
12761 for ac_exec_ext in '' $ac_executable_extensions; do
12762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12763 ac_cv_prog_ac_ct_STRIP="strip
"
12764 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12773 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12774 if test -n "$ac_ct_STRIP"; then
12775 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
12776 $as_echo "$ac_ct_STRIP" >&6; }
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12779 $as_echo "no
" >&6; }
12782 if test "x
$ac_ct_STRIP" = x; then
12785 case $cross_compiling:$ac_tool_warned in
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12788 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12789 ac_tool_warned=yes ;;
12794 STRIP="$ac_cv_prog_STRIP"
12797 test -z "$STRIP" && STRIP=:
12804 if test -n "$ac_tool_prefix"; then
12805 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
12806 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12808 $as_echo_n "checking
for $ac_word...
" >&6; }
12809 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12810 $as_echo_n "(cached
) " >&6
12812 if test -n "$RANLIB"; then
12813 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12816 for as_dir in $PATH
12819 test -z "$as_dir" && as_dir=.
12820 for ac_exec_ext in '' $ac_executable_extensions; do
12821 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12822 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
12823 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12832 RANLIB=$ac_cv_prog_RANLIB
12833 if test -n "$RANLIB"; then
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
12835 $as_echo "$RANLIB" >&6; }
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12838 $as_echo "no
" >&6; }
12843 if test -z "$ac_cv_prog_RANLIB"; then
12844 ac_ct_RANLIB=$RANLIB
12845 # Extract the first word of "ranlib
", so it can be a program name with args.
12846 set dummy ranlib; ac_word=$2
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12848 $as_echo_n "checking
for $ac_word...
" >&6; }
12849 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12850 $as_echo_n "(cached
) " >&6
12852 if test -n "$ac_ct_RANLIB"; then
12853 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12856 for as_dir in $PATH
12859 test -z "$as_dir" && as_dir=.
12860 for ac_exec_ext in '' $ac_executable_extensions; do
12861 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12862 ac_cv_prog_ac_ct_RANLIB="ranlib
"
12863 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12872 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12873 if test -n "$ac_ct_RANLIB"; then
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
12875 $as_echo "$ac_ct_RANLIB" >&6; }
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12878 $as_echo "no
" >&6; }
12881 if test "x
$ac_ct_RANLIB" = x; then
12884 case $cross_compiling:$ac_tool_warned in
12886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12887 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12888 ac_tool_warned=yes ;;
12890 RANLIB=$ac_ct_RANLIB
12893 RANLIB="$ac_cv_prog_RANLIB"
12896 test -z "$RANLIB" && RANLIB=:
12903 # Determine commands to create old-style static archives.
12904 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12905 old_postinstall_cmds='chmod 644 $oldlib'
12906 old_postuninstall_cmds=
12908 if test -n "$RANLIB"; then
12911 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
12914 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
12917 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
12922 lock_old_archive_extraction=yes ;;
12924 lock_old_archive_extraction=no ;;
12965 # If no C compiler was specified, use CC.
12968 # If no C compiler flags were specified, use CFLAGS.
12969 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12971 # Allow CC to be a program name with arguments.
12975 # Check for command to grab the raw symbol name followed by C symbol from nm.
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
12977 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
12978 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12979 $as_echo_n "(cached
) " >&6
12982 # These are sane defaults that work on at least a few old systems.
12983 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12985 # Character class describing NM global symbol codes.
12986 symcode='[BCDEGRST]'
12988 # Regexp to match symbols that can be accessed directly from C.
12989 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12991 # Define system-specific variables.
12996 cygwin* | mingw* | pw32* | cegcc*)
12997 symcode='[ABCDGISTW]'
13000 if test "$host_cpu" = ia64; then
13001 symcode='[ABCDEGRST]'
13004 irix* | nonstopux*)
13005 symcode='[BCDEGRST]'
13008 symcode='[BCDEGQRST]'
13019 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13027 # If we're using GNU nm, then use its standard symbol codes.
13028 case `$NM -V 2>&1` in
13029 *GNU* | *'with BFD'*)
13030 symcode='[ABCDGIRSTW]' ;;
13033 # Transform an extracted symbol line into a proper C declaration.
13034 # Some systems (esp. on ia64) link data and code symbols differently,
13035 # so use this general approach.
13036 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13038 # Transform an extracted symbol line into symbol name and symbol address
13039 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13040 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13042 # Handle CRLF in mingw tool chain
13046 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13050 # Try without a prefix underscore, then with it.
13051 for ac_symprfx in "" "_
"; do
13053 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13054 symxfrm="\\1 $ac_symprfx\\2 \\2"
13056 # Write the raw and C identifiers.
13057 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13058 # Fake it for dumpbin and say T for any non-static function
13059 # and D for any global variable.
13060 # Also find C++ and __fastcall symbols from MSVC++,
13061 # which start with @ or ?.
13062 lt_cv_sys_global_symbol_pipe="$AWK '"\
13063 " {last_section=section; section=\$ 3};"\
13064 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13065 " \$ 0!~/External *\|/{next};"\
13066 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13067 " {if(hide[section]) next};"\
13068 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13069 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13070 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13071 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13072 " ' prfx
=^
$ac_symprfx"
13074 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13077 # Check to see that the pipe works correctly.
13081 cat > conftest.$ac_ext <<_LT_EOF
13086 void nm_test_func(void);
13087 void nm_test_func(void){}
13091 int main(){nm_test_var='a';nm_test_func();return(0);}
13094 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13095 (eval $ac_compile) 2>&5
13097 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13098 test $ac_status = 0; }; then
13099 # Now try to grab the symbols.
13101 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13102 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13104 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13105 test $ac_status = 0; } && test -s "$nlist"; then
13106 # Try sorting and uniquifying the output.
13107 if sort "$nlist" | uniq > "$nlist"T; then
13108 mv -f "$nlist"T "$nlist"
13113 # Make sure that we snagged all the symbols we need.
13114 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13115 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13116 cat <<_LT_EOF > conftest.$ac_ext
13122 # Now generate the symbol file.
13123 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13125 cat <<_LT_EOF >> conftest.$ac_ext
13127 /* The mapping between symbol names and symbols. */
13132 lt__PROGRAM__LTX_preloaded_symbols[] =
13134 { "@PROGRAM@
", (void *) 0 },
13136 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13137 cat <<\_LT_EOF >> conftest.$ac_ext
13141 /* This works around a problem in FreeBSD linker */
13142 #ifdef FREEBSD_WORKAROUND
13143 static const void *lt_preloaded_setup() {
13144 return lt__PROGRAM__LTX_preloaded_symbols;
13152 # Now try linking the two files.
13153 mv conftest.$ac_objext conftstm.$ac_objext
13154 lt_save_LIBS="$LIBS"
13155 lt_save_CFLAGS="$CFLAGS"
13156 LIBS="conftstm.
$ac_objext"
13157 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13158 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13159 (eval $ac_link) 2>&5
13161 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13162 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13165 LIBS="$lt_save_LIBS"
13166 CFLAGS="$lt_save_CFLAGS"
13168 echo "cannot
find nm_test_func
in $nlist" >&5
13171 echo "cannot
find nm_test_var
in $nlist" >&5
13174 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
13177 echo "$progname: failed program was
:" >&5
13178 cat conftest.$ac_ext >&5
13180 rm -rf conftest* conftst*
13182 # Do not use the global_symbol_pipe unless it works.
13183 if test "$pipe_works" = yes; then
13186 lt_cv_sys_global_symbol_pipe=
13192 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13193 lt_cv_sys_global_symbol_to_cdecl=
13195 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
13197 $as_echo "failed
" >&6; }
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
13200 $as_echo "ok
" >&6; }
13224 # Check whether --enable-libtool-lock was given.
13225 if test "${enable_libtool_lock+set}" = set; then :
13226 enableval=$enable_libtool_lock;
13229 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
13231 # Some flags need to be propagated to the compiler or linker for good
13235 # Find out which ABI we are using.
13236 echo 'int i;' > conftest.$ac_ext
13237 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13238 (eval $ac_compile) 2>&5
13240 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13241 test $ac_status = 0; }; then
13242 case `/usr/bin/file conftest.$ac_objext` in
13244 HPUX_IA64_MODE="32"
13247 HPUX_IA64_MODE="64"
13254 # Find out which ABI we are using.
13255 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
13256 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13257 (eval $ac_compile) 2>&5
13259 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13260 test $ac_status = 0; }; then
13261 if test "$lt_cv_prog_gnu_ld" = yes; then
13262 case `/usr/bin/file conftest.$ac_objext` in
13264 LD="${LD-ld} -melf32bsmip"
13267 LD="${LD-ld} -melf32bmipn32"
13270 LD="${LD-ld} -melf64bmip"
13274 case `/usr/bin/file conftest.$ac_objext` in
13290 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13291 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13292 # Find out which ABI we are using.
13293 echo 'int i;' > conftest.$ac_ext
13294 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13295 (eval $ac_compile) 2>&5
13297 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13298 test $ac_status = 0; }; then
13299 case `/usr/bin/file conftest.o` in
13302 x86_64-*kfreebsd*-gnu)
13303 LD="${LD-ld} -m elf_i386_fbsd
"
13306 LD="${LD-ld} -m elf_i386
"
13308 ppc64-*linux*|powerpc64-*linux*)
13309 LD="${LD-ld} -m elf32ppclinux
"
13312 LD="${LD-ld} -m elf_s390
"
13315 LD="${LD-ld} -m elf32_sparc
"
13321 x86_64-*kfreebsd*-gnu)
13322 LD="${LD-ld} -m elf_x86_64_fbsd
"
13325 LD="${LD-ld} -m elf_x86_64
"
13327 ppc*-*linux*|powerpc*-*linux*)
13328 LD="${LD-ld} -m elf64ppc
"
13330 s390*-*linux*|s390*-*tpf*)
13331 LD="${LD-ld} -m elf64_s390
"
13334 LD="${LD-ld} -m elf64_sparc
"
13344 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13345 SAVE_CFLAGS="$CFLAGS"
13346 CFLAGS="$CFLAGS -belf"
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
13348 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
13349 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13350 $as_echo_n "(cached
) " >&6
13353 ac_cpp='$CPP $CPPFLAGS'
13354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13359 /* end confdefs.h. */
13369 if ac_fn_c_try_link "$LINENO"; then :
13370 lt_cv_cc_needs_belf=yes
13372 lt_cv_cc_needs_belf=no
13374 rm -f core conftest.err conftest.$ac_objext \
13375 conftest$ac_exeext conftest.$ac_ext
13377 ac_cpp='$CPP $CPPFLAGS'
13378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
13384 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13385 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13386 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13387 CFLAGS="$SAVE_CFLAGS"
13391 # Find out which ABI we are using.
13392 echo 'int i;' > conftest.$ac_ext
13393 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13394 (eval $ac_compile) 2>&5
13396 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13397 test $ac_status = 0; }; then
13398 case `/usr/bin/file conftest.o` in
13400 case $lt_cv_prog_gnu_ld in
13401 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
13403 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13415 need_locks="$enable_libtool_lock"
13419 rhapsody* | darwin*)
13420 if test -n "$ac_tool_prefix"; then
13421 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
13422 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13424 $as_echo_n "checking
for $ac_word...
" >&6; }
13425 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13426 $as_echo_n "(cached
) " >&6
13428 if test -n "$DSYMUTIL"; then
13429 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13432 for as_dir in $PATH
13435 test -z "$as_dir" && as_dir=.
13436 for ac_exec_ext in '' $ac_executable_extensions; do
13437 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13438 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
13439 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13448 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13449 if test -n "$DSYMUTIL"; then
13450 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
13451 $as_echo "$DSYMUTIL" >&6; }
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13454 $as_echo "no
" >&6; }
13459 if test -z "$ac_cv_prog_DSYMUTIL"; then
13460 ac_ct_DSYMUTIL=$DSYMUTIL
13461 # Extract the first word of "dsymutil
", so it can be a program name with args.
13462 set dummy dsymutil; ac_word=$2
13463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13464 $as_echo_n "checking
for $ac_word...
" >&6; }
13465 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13466 $as_echo_n "(cached
) " >&6
13468 if test -n "$ac_ct_DSYMUTIL"; then
13469 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13472 for as_dir in $PATH
13475 test -z "$as_dir" && as_dir=.
13476 for ac_exec_ext in '' $ac_executable_extensions; do
13477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13478 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
13479 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13488 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13489 if test -n "$ac_ct_DSYMUTIL"; then
13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
13491 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13494 $as_echo "no
" >&6; }
13497 if test "x
$ac_ct_DSYMUTIL" = x; then
13500 case $cross_compiling:$ac_tool_warned in
13502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13503 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13504 ac_tool_warned=yes ;;
13506 DSYMUTIL=$ac_ct_DSYMUTIL
13509 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13512 if test -n "$ac_tool_prefix"; then
13513 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
13514 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13516 $as_echo_n "checking
for $ac_word...
" >&6; }
13517 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13518 $as_echo_n "(cached
) " >&6
13520 if test -n "$NMEDIT"; then
13521 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13524 for as_dir in $PATH
13527 test -z "$as_dir" && as_dir=.
13528 for ac_exec_ext in '' $ac_executable_extensions; do
13529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13530 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
13531 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13540 NMEDIT=$ac_cv_prog_NMEDIT
13541 if test -n "$NMEDIT"; then
13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
13543 $as_echo "$NMEDIT" >&6; }
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13546 $as_echo "no
" >&6; }
13551 if test -z "$ac_cv_prog_NMEDIT"; then
13552 ac_ct_NMEDIT=$NMEDIT
13553 # Extract the first word of "nmedit
", so it can be a program name with args.
13554 set dummy nmedit; ac_word=$2
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13556 $as_echo_n "checking
for $ac_word...
" >&6; }
13557 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13558 $as_echo_n "(cached
) " >&6
13560 if test -n "$ac_ct_NMEDIT"; then
13561 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13564 for as_dir in $PATH
13567 test -z "$as_dir" && as_dir=.
13568 for ac_exec_ext in '' $ac_executable_extensions; do
13569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13570 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
13571 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13580 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13581 if test -n "$ac_ct_NMEDIT"; then
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
13583 $as_echo "$ac_ct_NMEDIT" >&6; }
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13586 $as_echo "no
" >&6; }
13589 if test "x
$ac_ct_NMEDIT" = x; then
13592 case $cross_compiling:$ac_tool_warned in
13594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13595 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13596 ac_tool_warned=yes ;;
13598 NMEDIT=$ac_ct_NMEDIT
13601 NMEDIT="$ac_cv_prog_NMEDIT"
13604 if test -n "$ac_tool_prefix"; then
13605 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
13606 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13608 $as_echo_n "checking
for $ac_word...
" >&6; }
13609 if test "${ac_cv_prog_LIPO+set}" = set; then :
13610 $as_echo_n "(cached
) " >&6
13612 if test -n "$LIPO"; then
13613 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13616 for as_dir in $PATH
13619 test -z "$as_dir" && as_dir=.
13620 for ac_exec_ext in '' $ac_executable_extensions; do
13621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13622 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
13623 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13632 LIPO=$ac_cv_prog_LIPO
13633 if test -n "$LIPO"; then
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
13635 $as_echo "$LIPO" >&6; }
13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13638 $as_echo "no
" >&6; }
13643 if test -z "$ac_cv_prog_LIPO"; then
13645 # Extract the first word of "lipo
", so it can be a program name with args.
13646 set dummy lipo; ac_word=$2
13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13648 $as_echo_n "checking
for $ac_word...
" >&6; }
13649 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13650 $as_echo_n "(cached
) " >&6
13652 if test -n "$ac_ct_LIPO"; then
13653 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13656 for as_dir in $PATH
13659 test -z "$as_dir" && as_dir=.
13660 for ac_exec_ext in '' $ac_executable_extensions; do
13661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13662 ac_cv_prog_ac_ct_LIPO="lipo
"
13663 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13672 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13673 if test -n "$ac_ct_LIPO"; then
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
13675 $as_echo "$ac_ct_LIPO" >&6; }
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13678 $as_echo "no
" >&6; }
13681 if test "x
$ac_ct_LIPO" = x; then
13684 case $cross_compiling:$ac_tool_warned in
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13687 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13688 ac_tool_warned=yes ;;
13693 LIPO="$ac_cv_prog_LIPO"
13696 if test -n "$ac_tool_prefix"; then
13697 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
13698 set dummy ${ac_tool_prefix}otool; ac_word=$2
13699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13700 $as_echo_n "checking
for $ac_word...
" >&6; }
13701 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13702 $as_echo_n "(cached
) " >&6
13704 if test -n "$OTOOL"; then
13705 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13708 for as_dir in $PATH
13711 test -z "$as_dir" && as_dir=.
13712 for ac_exec_ext in '' $ac_executable_extensions; do
13713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13714 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
13715 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13724 OTOOL=$ac_cv_prog_OTOOL
13725 if test -n "$OTOOL"; then
13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
13727 $as_echo "$OTOOL" >&6; }
13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13730 $as_echo "no
" >&6; }
13735 if test -z "$ac_cv_prog_OTOOL"; then
13737 # Extract the first word of "otool
", so it can be a program name with args.
13738 set dummy otool; ac_word=$2
13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13740 $as_echo_n "checking
for $ac_word...
" >&6; }
13741 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13742 $as_echo_n "(cached
) " >&6
13744 if test -n "$ac_ct_OTOOL"; then
13745 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13748 for as_dir in $PATH
13751 test -z "$as_dir" && as_dir=.
13752 for ac_exec_ext in '' $ac_executable_extensions; do
13753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13754 ac_cv_prog_ac_ct_OTOOL="otool
"
13755 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13764 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13765 if test -n "$ac_ct_OTOOL"; then
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
13767 $as_echo "$ac_ct_OTOOL" >&6; }
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13770 $as_echo "no
" >&6; }
13773 if test "x
$ac_ct_OTOOL" = x; then
13776 case $cross_compiling:$ac_tool_warned in
13778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13779 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13780 ac_tool_warned=yes ;;
13785 OTOOL="$ac_cv_prog_OTOOL"
13788 if test -n "$ac_tool_prefix"; then
13789 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
13790 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13792 $as_echo_n "checking
for $ac_word...
" >&6; }
13793 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13794 $as_echo_n "(cached
) " >&6
13796 if test -n "$OTOOL64"; then
13797 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13800 for as_dir in $PATH
13803 test -z "$as_dir" && as_dir=.
13804 for ac_exec_ext in '' $ac_executable_extensions; do
13805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13806 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
13807 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13816 OTOOL64=$ac_cv_prog_OTOOL64
13817 if test -n "$OTOOL64"; then
13818 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
13819 $as_echo "$OTOOL64" >&6; }
13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13822 $as_echo "no
" >&6; }
13827 if test -z "$ac_cv_prog_OTOOL64"; then
13828 ac_ct_OTOOL64=$OTOOL64
13829 # Extract the first word of "otool64
", so it can be a program name with args.
13830 set dummy otool64; ac_word=$2
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13832 $as_echo_n "checking
for $ac_word...
" >&6; }
13833 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13834 $as_echo_n "(cached
) " >&6
13836 if test -n "$ac_ct_OTOOL64"; then
13837 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13840 for as_dir in $PATH
13843 test -z "$as_dir" && as_dir=.
13844 for ac_exec_ext in '' $ac_executable_extensions; do
13845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13846 ac_cv_prog_ac_ct_OTOOL64="otool64
"
13847 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13856 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13857 if test -n "$ac_ct_OTOOL64"; then
13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
13859 $as_echo "$ac_ct_OTOOL64" >&6; }
13861 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13862 $as_echo "no
" >&6; }
13865 if test "x
$ac_ct_OTOOL64" = x; then
13868 case $cross_compiling:$ac_tool_warned in
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13871 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13872 ac_tool_warned=yes ;;
13874 OTOOL64=$ac_ct_OTOOL64
13877 OTOOL64="$ac_cv_prog_OTOOL64"
13906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
13907 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
13908 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13909 $as_echo_n "(cached
) " >&6
13911 lt_cv_apple_cc_single_mod=no
13912 if test -z "${LT_MULTI_MODULE}"; then
13913 # By default we will add the -single_module flag. You can override
13914 # by either setting the environment variable LT_MULTI_MODULE
13915 # non-empty at configure time, or by adding -multi_module to the
13917 rm -rf libconftest.dylib*
13918 echo "int foo
(void
){return 1;}" > conftest.c
13919 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13920 -dynamiclib -Wl,-single_module conftest.c
" >&5
13921 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13922 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13924 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13925 lt_cv_apple_cc_single_mod=yes
13927 cat conftest.err >&5
13929 rm -rf libconftest.dylib*
13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
13934 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
13936 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
13937 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13938 $as_echo_n "(cached
) " >&6
13940 lt_cv_ld_exported_symbols_list=no
13941 save_LDFLAGS=$LDFLAGS
13942 echo "_main
" > conftest.sym
13943 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
13944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13945 /* end confdefs.h. */
13955 if ac_fn_c_try_link "$LINENO"; then :
13956 lt_cv_ld_exported_symbols_list=yes
13958 lt_cv_ld_exported_symbols_list=no
13960 rm -f core conftest.err conftest.$ac_objext \
13961 conftest$ac_exeext conftest.$ac_ext
13962 LDFLAGS="$save_LDFLAGS"
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
13966 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
13968 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
13969 if test "${lt_cv_ld_force_load+set}" = set; then :
13970 $as_echo_n "(cached
) " >&6
13972 lt_cv_ld_force_load=no
13973 cat > conftest.c << _LT_EOF
13974 int forced_loaded() { return 2;}
13976 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
13977 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13978 echo "$AR cru libconftest.a conftest.o
" >&5
13979 $AR cru libconftest.a conftest.o 2>&5
13980 cat > conftest.c << _LT_EOF
13981 int main() { return 0;}
13983 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
13984 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13986 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13987 lt_cv_ld_force_load=yes
13989 cat conftest.err >&5
13991 rm -f conftest.err libconftest.a conftest conftest.c
13992 rm -rf conftest.dSYM
13995 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
13996 $as_echo "$lt_cv_ld_force_load" >&6; }
13998 rhapsody* | darwin1.[012])
13999 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14001 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14002 darwin*) # darwin 5.x on
14003 # if running on 10.5 or later, the deployment target defaults
14004 # to the OS version, if on x86, and 10.4, the deployment
14005 # target defaults to 10.4. Don't you love it?
14006 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14007 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14008 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14010 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14012 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14016 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14017 _lt_dar_single_mod='$single_module'
14019 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14020 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14022 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14024 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14025 _lt_dsymutil='~$DSYMUTIL $lib || :'
14032 for ac_header in dlfcn.h
14034 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14035 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14036 cat >>confdefs.h <<_ACEOF
14037 #define HAVE_DLFCN_H 1
14054 enable_win32_dll=no
14057 # Check whether --enable-shared was given.
14058 if test "${enable_shared+set}" = set; then :
14059 enableval=$enable_shared; p=${PACKAGE-default}
14061 yes) enable_shared=yes ;;
14062 no) enable_shared=no ;;
14065 # Look at the argument we got. We use all the common list separators.
14066 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14067 for pkg in $enableval; do
14069 if test "X
$pkg" = "X
$p"; then
14088 # Check whether --enable-static was given.
14089 if test "${enable_static+set}" = set; then :
14090 enableval=$enable_static; p=${PACKAGE-default}
14092 yes) enable_static=yes ;;
14093 no) enable_static=no ;;
14096 # Look at the argument we got. We use all the common list separators.
14097 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14098 for pkg in $enableval; do
14100 if test "X
$pkg" = "X
$p"; then
14120 # Check whether --with-pic was given.
14121 if test "${with_pic+set}" = set; then :
14122 withval=$with_pic; pic_mode="$withval"
14128 test -z "$pic_mode" && pic_mode=default
14136 # Check whether --enable-fast-install was given.
14137 if test "${enable_fast_install+set}" = set; then :
14138 enableval=$enable_fast_install; p=${PACKAGE-default}
14140 yes) enable_fast_install=yes ;;
14141 no) enable_fast_install=no ;;
14143 enable_fast_install=no
14144 # Look at the argument we got. We use all the common list separators.
14145 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14146 for pkg in $enableval; do
14148 if test "X
$pkg" = "X
$p"; then
14149 enable_fast_install=yes
14156 enable_fast_install=yes
14169 # This can be used to rebuild libtool when needed
14170 LIBTOOL_DEPS="$ltmain"
14172 # Always use our own libtool.
14173 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14200 test -z "$LN_S" && LN_S="ln -s"
14215 if test -n "${ZSH_VERSION+set}" ; then
14216 setopt NO_GLOB_SUBST
14219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
14220 $as_echo_n "checking
for objdir...
" >&6; }
14221 if test "${lt_cv_objdir+set}" = set; then :
14222 $as_echo_n "(cached
) " >&6
14224 rm -f .libs 2>/dev/null
14225 mkdir .libs 2>/dev/null
14226 if test -d .libs; then
14229 # MS-DOS does not allow filenames that begin with a dot.
14232 rmdir .libs 2>/dev/null
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
14235 $as_echo "$lt_cv_objdir" >&6; }
14236 objdir=$lt_cv_objdir
14242 cat >>confdefs.h <<_ACEOF
14243 #define LT_OBJDIR "$lt_cv_objdir/"
14251 # AIX sometimes has problems with the GCC collect2 program. For some
14252 # reason, if we set the COLLECT_NAMES environment variable, the problems
14253 # vanish in a puff of smoke.
14254 if test "X
${COLLECT_NAMES+set}" != Xset; then
14256 export COLLECT_NAMES
14261 # Global variables:
14263 can_build_shared=yes
14265 # All known linkers require a `.a' archive for static linking (except MSVC,
14266 # which needs '.lib').
14269 with_gnu_ld="$lt_cv_prog_gnu_ld"
14272 old_CFLAGS="$CFLAGS"
14274 # Set sane defaults for various variables
14275 test -z "$CC" && CC=cc
14276 test -z "$LTCC" && LTCC=$CC
14277 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14278 test -z "$LD" && LD=ld
14279 test -z "$ac_objext" && ac_objext=o
14281 for cc_temp in $compiler""; do
14283 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14284 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14289 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
14292 # Only perform the check for file, if the check method requires it
14293 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14294 case $deplibs_check_method in
14296 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
14298 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
14299 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14300 $as_echo_n "(cached
) " >&6
14304 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14307 lt_save_MAGIC_CMD="$MAGIC_CMD"
14308 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14309 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14310 for ac_dir in $ac_dummy; do
14312 test -z "$ac_dir" && ac_dir=.
14313 if test -f $ac_dir/${ac_tool_prefix}file; then
14314 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14315 if test -n "$file_magic_test_file"; then
14316 case $deplibs_check_method in
14318 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14319 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14320 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14321 $EGREP "$file_magic_regex" > /dev/null; then
14326 *** Warning: the command libtool uses to detect shared libraries,
14327 *** $file_magic_cmd, produces output that libtool cannot recognize.
14328 *** The result is that libtool may fail to recognize shared libraries
14329 *** as such. This will affect the creation of libtool libraries that
14330 *** depend on shared libraries, but programs linked with such libtool
14331 *** libraries will work regardless of this problem. Nevertheless, you
14332 *** may want to report the problem to your system manager and/or to
14333 *** bug-libtool@gnu.org
14343 MAGIC_CMD="$lt_save_MAGIC_CMD"
14348 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14349 if test -n "$MAGIC_CMD"; then
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14351 $as_echo "$MAGIC_CMD" >&6; }
14353 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14354 $as_echo "no
" >&6; }
14361 if test -z "$lt_cv_path_MAGIC_CMD"; then
14362 if test -n "$ac_tool_prefix"; then
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
14364 $as_echo_n "checking
for file...
" >&6; }
14365 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14366 $as_echo_n "(cached
) " >&6
14370 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14373 lt_save_MAGIC_CMD="$MAGIC_CMD"
14374 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14375 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14376 for ac_dir in $ac_dummy; do
14378 test -z "$ac_dir" && ac_dir=.
14379 if test -f $ac_dir/file; then
14380 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14381 if test -n "$file_magic_test_file"; then
14382 case $deplibs_check_method in
14384 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14385 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14386 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14387 $EGREP "$file_magic_regex" > /dev/null; then
14392 *** Warning: the command libtool uses to detect shared libraries,
14393 *** $file_magic_cmd, produces output that libtool cannot recognize.
14394 *** The result is that libtool may fail to recognize shared libraries
14395 *** as such. This will affect the creation of libtool libraries that
14396 *** depend on shared libraries, but programs linked with such libtool
14397 *** libraries will work regardless of this problem. Nevertheless, you
14398 *** may want to report the problem to your system manager and/or to
14399 *** bug-libtool@gnu.org
14409 MAGIC_CMD="$lt_save_MAGIC_CMD"
14414 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14415 if test -n "$MAGIC_CMD"; then
14416 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14417 $as_echo "$MAGIC_CMD" >&6; }
14419 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14420 $as_echo "no
" >&6; }
14433 # Use C for the default configuration in the libtool script
14437 ac_cpp='$CPP $CPPFLAGS'
14438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14443 # Source file extension for C test sources.
14446 # Object file extension for compiled C test sources.
14450 # Code to be used in simple compile tests
14451 lt_simple_compile_test_code="int some_variable
= 0;"
14453 # Code to be used in simple link tests
14454 lt_simple_link_test_code='int main(){return(0);}'
14462 # If no C compiler was specified, use CC.
14465 # If no C compiler flags were specified, use CFLAGS.
14466 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14468 # Allow CC to be a program name with arguments.
14471 # Save the default compiler, since it gets overwritten when the other
14472 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14473 compiler_DEFAULT=$CC
14475 # save warnings/boilerplate of simple test code
14476 ac_outfile=conftest.$ac_objext
14477 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14478 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14479 _lt_compiler_boilerplate=`cat conftest.err`
14482 ac_outfile=conftest.$ac_objext
14483 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14484 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14485 _lt_linker_boilerplate=`cat conftest.err`
14490 ## There is no encapsulation within the following macros, do not change
14491 ## the running order or otherwise move them around unless you know exactly
14492 ## what you are doing...
14493 if test -n "$compiler"; then
14495 lt_prog_compiler_no_builtin_flag=
14497 if test "$GCC" = yes; then
14498 case $cc_basename in
14500 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14502 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
14506 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
14507 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14508 $as_echo_n "(cached
) " >&6
14510 lt_cv_prog_compiler_rtti_exceptions=no
14511 ac_outfile=conftest.$ac_objext
14512 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14513 lt_compiler_flag="-fno-rtti -fno-exceptions"
14514 # Insert the option either (1) after the last *FLAGS variable, or
14515 # (2) before a word containing "conftest.
", or (3) at the end.
14516 # Note that $ac_compile itself does not contain backslashes and begins
14517 # with a dollar sign (not a hyphen), so the echo should work correctly.
14518 # The option is referenced via a variable to avoid confusing sed.
14519 lt_compile=`echo "$ac_compile" | $SED \
14520 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14521 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14522 -e 's:$: $lt_compiler_flag:'`
14523 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14524 (eval "$lt_compile" 2>conftest.err)
14526 cat conftest.err >&5
14527 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14528 if (exit $ac_status) && test -s "$ac_outfile"; then
14529 # The compiler can only warn and ignore the option if not recognized
14530 # So say no if there are warnings other than the usual output.
14531 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14532 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14533 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14534 lt_cv_prog_compiler_rtti_exceptions=yes
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
14541 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14543 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14544 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14556 lt_prog_compiler_wl=
14557 lt_prog_compiler_pic=
14558 lt_prog_compiler_static=
14560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
14561 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
14563 if test "$GCC" = yes; then
14564 lt_prog_compiler_wl='-Wl,'
14565 lt_prog_compiler_static='-static'
14569 # All AIX code is PIC.
14570 if test "$host_cpu" = ia64; then
14571 # AIX 5 now supports IA64 processor
14572 lt_prog_compiler_static='-Bstatic'
14579 # see comment about AmigaOS4 .so support
14580 lt_prog_compiler_pic='-fPIC'
14583 # FIXME: we need at least 68020 code to build shared libraries, but
14584 # adding the `-m68020' flag to GCC prevents building anything better,
14586 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14591 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14592 # PIC is the default for these OSes.
14595 mingw* | cygwin* | pw32* | os2* | cegcc*)
14596 # This hack is so that the source file can tell whether it is being
14597 # built for inclusion in a dll (and should export symbols for example).
14598 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14599 # (--disable-auto-import) libraries
14600 lt_prog_compiler_pic='-DDLL_EXPORT'
14603 darwin* | rhapsody*)
14604 # PIC is the default on this platform
14605 # Common symbols not allowed in MH_DYLIB files
14606 lt_prog_compiler_pic='-fno-common'
14610 # PIC is the default for Haiku.
14611 # The "-static" flag exists, but is broken.
14612 lt_prog_compiler_static=
14616 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14617 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14618 # sets the default TLS model and affects inlining.
14624 lt_prog_compiler_pic='-fPIC'
14630 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14631 # Instead, we relocate shared libraries at runtime.
14635 # Just because we use GCC doesn't mean we suddenly get shared libraries
14636 # on systems that don't support them.
14637 lt_prog_compiler_can_build_shared=no
14642 # QNX uses GNU C++, but need to define -shared option too, otherwise
14643 # it will coredump.
14644 lt_prog_compiler_pic='-fPIC -shared'
14648 if test -d /usr/nec; then
14649 lt_prog_compiler_pic=-Kconform_pic
14654 lt_prog_compiler_pic='-fPIC'
14658 case $cc_basename in
14659 nvcc*) # Cuda Compiler Driver 2.2
14660 lt_prog_compiler_wl='-Xlinker '
14661 lt_prog_compiler_pic='-Xcompiler -fPIC'
14665 # PORTME Check for flag to pass linker flags through the system compiler.
14668 lt_prog_compiler_wl='-Wl,'
14669 if test "$host_cpu" = ia64; then
14670 # AIX 5 now supports IA64 processor
14671 lt_prog_compiler_static='-Bstatic'
14673 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14677 mingw* | cygwin* | pw32* | os2* | cegcc*)
14678 # This hack is so that the source file can tell whether it is being
14679 # built for inclusion in a dll (and should export symbols for example).
14680 lt_prog_compiler_pic='-DDLL_EXPORT'
14683 hpux9* | hpux10* | hpux11*)
14684 lt_prog_compiler_wl='-Wl,'
14685 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14686 # not for PA HP-UX.
14692 lt_prog_compiler_pic='+Z'
14695 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14696 lt_prog_compiler_static='${wl}-a ${wl}archive'
14699 irix5* | irix6* | nonstopux*)
14700 lt_prog_compiler_wl='-Wl,'
14701 # PIC (with -KPIC) is the default.
14702 lt_prog_compiler_static='-non_shared'
14705 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14706 case $cc_basename in
14707 # old Intel for x86_64 which still supported -KPIC.
14709 lt_prog_compiler_wl='-Wl,'
14710 lt_prog_compiler_pic='-KPIC'
14711 lt_prog_compiler_static='-static'
14713 # icc used to be incompatible with GCC.
14714 # ICC 10 doesn't accept -KPIC any more.
14716 lt_prog_compiler_wl='-Wl,'
14717 lt_prog_compiler_pic='-fPIC'
14718 lt_prog_compiler_static='-static'
14720 # Lahey Fortran 8.1.
14722 lt_prog_compiler_wl='-Wl,'
14723 lt_prog_compiler_pic='--shared'
14724 lt_prog_compiler_static='--static'
14726 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14727 # Portland Group compilers (*not* the Pentium gcc compiler,
14728 # which looks to be a dead project)
14729 lt_prog_compiler_wl='-Wl,'
14730 lt_prog_compiler_pic='-fpic'
14731 lt_prog_compiler_static='-Bstatic'
14734 lt_prog_compiler_wl='-Wl,'
14735 # All Alpha code is PIC.
14736 lt_prog_compiler_static='-non_shared'
14738 xl* | bgxl* | bgf* | mpixl*)
14739 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14740 lt_prog_compiler_wl='-Wl,'
14741 lt_prog_compiler_pic='-qpic'
14742 lt_prog_compiler_static='-qstaticlink'
14745 case `$CC -V 2>&1 | sed 5q` in
14746 *Sun\ F* | *Sun*Fortran*)
14747 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14748 lt_prog_compiler_pic='-KPIC'
14749 lt_prog_compiler_static='-Bstatic'
14750 lt_prog_compiler_wl=''
14754 lt_prog_compiler_pic='-KPIC'
14755 lt_prog_compiler_static='-Bstatic'
14756 lt_prog_compiler_wl='-Wl,'
14764 lt_prog_compiler_pic='-KPIC'
14765 lt_prog_compiler_static='-Bstatic'
14769 # QNX uses GNU C++, but need to define -shared option too, otherwise
14770 # it will coredump.
14771 lt_prog_compiler_pic='-fPIC -shared'
14774 osf3* | osf4* | osf5*)
14775 lt_prog_compiler_wl='-Wl,'
14776 # All OSF/1 code is PIC.
14777 lt_prog_compiler_static='-non_shared'
14781 lt_prog_compiler_static='-non_shared'
14785 lt_prog_compiler_pic='-KPIC'
14786 lt_prog_compiler_static='-Bstatic'
14787 case $cc_basename in
14788 f77* | f90* | f95*)
14789 lt_prog_compiler_wl='-Qoption ld ';;
14791 lt_prog_compiler_wl='-Wl,';;
14796 lt_prog_compiler_wl='-Qoption ld '
14797 lt_prog_compiler_pic='-PIC'
14798 lt_prog_compiler_static='-Bstatic'
14801 sysv4 | sysv4.2uw2* | sysv4.3*)
14802 lt_prog_compiler_wl='-Wl,'
14803 lt_prog_compiler_pic='-KPIC'
14804 lt_prog_compiler_static='-Bstatic'
14808 if test -d /usr/nec ;then
14809 lt_prog_compiler_pic='-Kconform_pic'
14810 lt_prog_compiler_static='-Bstatic'
14814 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14815 lt_prog_compiler_wl='-Wl,'
14816 lt_prog_compiler_pic='-KPIC'
14817 lt_prog_compiler_static='-Bstatic'
14821 lt_prog_compiler_wl='-Wl,'
14822 lt_prog_compiler_can_build_shared=no
14826 lt_prog_compiler_pic='-pic'
14827 lt_prog_compiler_static='-Bstatic'
14831 lt_prog_compiler_can_build_shared=no
14837 # For platforms which do not support PIC, -DPIC is meaningless:
14839 lt_prog_compiler_pic=
14842 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14845 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
14846 $as_echo "$lt_prog_compiler_pic" >&6; }
14854 # Check to make sure the PIC flag actually works.
14856 if test -n "$lt_prog_compiler_pic"; then
14857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
14858 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
14859 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14860 $as_echo_n "(cached
) " >&6
14862 lt_cv_prog_compiler_pic_works=no
14863 ac_outfile=conftest.$ac_objext
14864 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14865 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14866 # Insert the option either (1) after the last *FLAGS variable, or
14867 # (2) before a word containing "conftest.
", or (3) at the end.
14868 # Note that $ac_compile itself does not contain backslashes and begins
14869 # with a dollar sign (not a hyphen), so the echo should work correctly.
14870 # The option is referenced via a variable to avoid confusing sed.
14871 lt_compile=`echo "$ac_compile" | $SED \
14872 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14873 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14874 -e 's:$: $lt_compiler_flag:'`
14875 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14876 (eval "$lt_compile" 2>conftest.err)
14878 cat conftest.err >&5
14879 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14880 if (exit $ac_status) && test -s "$ac_outfile"; then
14881 # The compiler can only warn and ignore the option if not recognized
14882 # So say no if there are warnings other than the usual output.
14883 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14884 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14885 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14886 lt_cv_prog_compiler_pic_works=yes
14892 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
14893 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14895 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14896 case $lt_prog_compiler_pic in
14898 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14901 lt_prog_compiler_pic=
14902 lt_prog_compiler_can_build_shared=no
14913 # Check to make sure the static flag actually works.
14915 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
14917 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
14918 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14919 $as_echo_n "(cached
) " >&6
14921 lt_cv_prog_compiler_static_works=no
14922 save_LDFLAGS="$LDFLAGS"
14923 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14924 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14925 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14926 # The linker can only warn and ignore the option if not recognized
14927 # So say no if there are warnings
14928 if test -s conftest.err; then
14929 # Append any errors to the config.log.
14930 cat conftest.err 1>&5
14931 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14932 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14933 if diff conftest.exp conftest.er2 >/dev/null; then
14934 lt_cv_prog_compiler_static_works=yes
14937 lt_cv_prog_compiler_static_works=yes
14941 LDFLAGS="$save_LDFLAGS"
14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
14945 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14947 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14950 lt_prog_compiler_static=
14959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
14960 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
14961 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14962 $as_echo_n "(cached
) " >&6
14964 lt_cv_prog_compiler_c_o=no
14965 $RM -r conftest 2>/dev/null
14969 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14971 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
14972 # Insert the option either (1) after the last *FLAGS variable, or
14973 # (2) before a word containing "conftest.
", or (3) at the end.
14974 # Note that $ac_compile itself does not contain backslashes and begins
14975 # with a dollar sign (not a hyphen), so the echo should work correctly.
14976 lt_compile=`echo "$ac_compile" | $SED \
14977 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14978 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14979 -e 's:$: $lt_compiler_flag:'`
14980 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14981 (eval "$lt_compile" 2>out/conftest.err)
14983 cat out/conftest.err >&5
14984 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14985 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14987 # The compiler can only warn and ignore the option if not recognized
14988 # So say no if there are warnings
14989 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14990 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14991 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14992 lt_cv_prog_compiler_c_o=yes
14997 # SGI C++ compiler will create directory out/ii_files/ for
14998 # template instantiation
14999 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15000 $RM out/* && rmdir out
15006 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15007 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15015 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15016 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15017 $as_echo_n "(cached
) " >&6
15019 lt_cv_prog_compiler_c_o=no
15020 $RM -r conftest 2>/dev/null
15024 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15026 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15027 # Insert the option either (1) after the last *FLAGS variable, or
15028 # (2) before a word containing "conftest.
", or (3) at the end.
15029 # Note that $ac_compile itself does not contain backslashes and begins
15030 # with a dollar sign (not a hyphen), so the echo should work correctly.
15031 lt_compile=`echo "$ac_compile" | $SED \
15032 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15033 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15034 -e 's:$: $lt_compiler_flag:'`
15035 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15036 (eval "$lt_compile" 2>out/conftest.err)
15038 cat out/conftest.err >&5
15039 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15040 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15042 # The compiler can only warn and ignore the option if not recognized
15043 # So say no if there are warnings
15044 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15045 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15046 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15047 lt_cv_prog_compiler_c_o=yes
15052 # SGI C++ compiler will create directory out/ii_files/ for
15053 # template instantiation
15054 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15055 $RM out/* && rmdir out
15061 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15062 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15067 hard_links="nottested
"
15068 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15069 # do not overwrite the value of need_locks provided by the user
15070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15071 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15074 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15076 ln conftest.a conftest.b 2>&5 || hard_links=no
15077 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15078 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15079 $as_echo "$hard_links" >&6; }
15080 if test "$hard_links" = no; then
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15082 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15095 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15098 allow_undefined_flag=
15099 always_export_symbols=no
15101 archive_expsym_cmds=
15102 compiler_needs_object=no
15103 enable_shared_with_static_runtimes=no
15104 export_dynamic_flag_spec=
15105 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15106 hardcode_automatic=no
15108 hardcode_direct_absolute=no
15109 hardcode_libdir_flag_spec=
15110 hardcode_libdir_flag_spec_ld=
15111 hardcode_libdir_separator=
15112 hardcode_minus_L=no
15113 hardcode_shlibpath_var=unsupported
15115 link_all_deplibs=unknown
15117 module_expsym_cmds=
15118 old_archive_from_new_cmds=
15119 old_archive_from_expsyms_cmds=
15120 thread_safe_flag_spec=
15121 whole_archive_flag_spec=
15122 # include_expsyms should be a list of space-separated symbols to be *always*
15123 # included in the symbol list
15125 # exclude_expsyms can be an extended regexp of symbols to exclude
15126 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15127 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15128 # as well as any symbol that contains `d'.
15129 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15130 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15131 # platforms (ab)use it in PIC code, but their linkers get confused if
15132 # the symbol is explicitly referenced. Since portable code cannot
15133 # rely on this symbol name, it's probably fine to never include it in
15134 # preloaded symbol tables.
15135 # Exclude shared library initialization/finalization symbols.
15136 extract_expsyms_cmds=
15139 cygwin* | mingw* | pw32* | cegcc*)
15140 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15141 # When not using gcc, we currently assume that we are using
15142 # Microsoft Visual C++.
15143 if test "$GCC" != yes; then
15148 # we just hope/assume this is gcc and not c89 (= MSVC++)
15158 # On some targets, GNU ld is compatible enough with the native linker
15159 # that we're better off using the native interface for both.
15160 lt_use_gnu_ld_interface=no
15161 if test "$with_gnu_ld" = yes; then
15164 # The AIX port of GNU ld has always aspired to compatibility
15165 # with the native linker. However, as the warning in the GNU ld
15166 # block says, versions before 2.19.5* couldn't really create working
15167 # shared libraries, regardless of the interface used.
15168 case `$LD -v 2>&1` in
15169 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15170 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15171 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15173 lt_use_gnu_ld_interface=yes
15178 lt_use_gnu_ld_interface=yes
15183 if test "$lt_use_gnu_ld_interface" = yes; then
15184 # If archive_cmds runs LD, not CC, wlarc should be empty
15187 # Set some defaults for GNU ld with shared library support. These
15188 # are reset later if shared libraries are not supported. Putting them
15189 # here allows them to be overridden if necessary.
15190 runpath_var=LD_RUN_PATH
15191 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15192 export_dynamic_flag_spec='${wl}--export-dynamic'
15193 # ancient GNU ld didn't support --whole-archive et. al.
15194 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15195 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15197 whole_archive_flag_spec=
15199 supports_anon_versioning=no
15200 case `$LD -v 2>&1` in
15201 *GNU\ gold*) supports_anon_versioning=yes ;;
15202 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15203 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15204 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15205 *\ 2.11.*) ;; # other 2.11 versions
15206 *) supports_anon_versioning=yes ;;
15209 # See if GNU ld supports shared libraries.
15212 # On AIX/PPC, the GNU linker is very broken
15213 if test "$host_cpu" != ia64; then
15217 *** Warning: the GNU linker, at least up to release 2.19, is reported
15218 *** to be unable to reliably create shared libraries on AIX.
15219 *** Therefore, libtool is disabling shared libraries support. If you
15220 *** really care for shared libraries, you may want to install binutils
15221 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15222 *** You will then need to restart the configuration process.
15231 # see comment about AmigaOS4 .so support
15232 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15233 archive_expsym_cmds=''
15236 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15237 hardcode_libdir_flag_spec
='-L$libdir'
15238 hardcode_minus_L
=yes
15244 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15245 allow_undefined_flag
=unsupported
15246 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15247 # support --undefined. This deserves some investigation. FIXME
15248 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15254 cygwin
* | mingw
* | pw32
* | cegcc
*)
15255 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15256 # as there is no search path for DLLs.
15257 hardcode_libdir_flag_spec
='-L$libdir'
15258 export_dynamic_flag_spec
='${wl}--export-all-symbols'
15259 allow_undefined_flag
=unsupported
15260 always_export_symbols
=no
15261 enable_shared_with_static_runtimes
=yes
15262 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15264 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
15265 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15266 # If the export-symbols file already is a .def file (1st line
15267 # is EXPORTS), use it as is; otherwise, prepend...
15268 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15269 cp $export_symbols $output_objdir/$soname.def;
15271 echo EXPORTS > $output_objdir/$soname.def;
15272 cat $export_symbols >> $output_objdir/$soname.def;
15274 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15281 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15282 link_all_deplibs
=yes
15287 hardcode_shlibpath_var
=no
15288 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15289 export_dynamic_flag_spec
='${wl}-E'
15290 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15291 # Instead, shared libraries are loaded at an image base (0x10000000 by
15292 # default) and relocated if they conflict, which is a slow very memory
15293 # consuming and fragmenting process. To avoid this, we pick a random,
15294 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15295 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15296 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15297 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15300 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
15302 if test "$host_os" = linux-dietlibc
; then
15303 case $cc_basename in
15304 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
15307 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
15308 && test "$tmp_diet" = no
15311 tmp_sharedflag
='-shared'
15312 case $cc_basename,$host_cpu in
15313 pgcc
*) # Portland Group C compiler
15314 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'
15315 tmp_addflag
=' $pic_flag'
15317 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
15318 # Portland Group f77 and f90 compilers
15319 whole_archive_flag_spec
='${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'
15320 tmp_addflag
=' $pic_flag -Mnomain' ;;
15321 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
15322 tmp_addflag
=' -i_dynamic' ;;
15323 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
15324 tmp_addflag
=' -i_dynamic -nofor_main' ;;
15325 ifc
* | ifort
*) # Intel Fortran compiler
15326 tmp_addflag
=' -nofor_main' ;;
15327 lf95
*) # Lahey Fortran 8.1
15328 whole_archive_flag_spec
=
15329 tmp_sharedflag
='--shared' ;;
15330 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15331 tmp_sharedflag
='-qmkshrobj'
15333 nvcc
*) # Cuda Compiler Driver 2.2
15334 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15335 compiler_needs_object
=yes
15338 case `$CC -V 2>&1 | sed 5q` in
15339 *Sun\ C
*) # Sun C 5.9
15340 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\"` ${wl}--no-whole-archive'
15341 compiler_needs_object
=yes
15342 tmp_sharedflag
='-G' ;;
15343 *Sun\ F
*) # Sun Fortran 8.3
15344 tmp_sharedflag
='-G' ;;
15346 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15348 if test "x$supports_anon_versioning" = xyes
; then
15349 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15350 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15351 echo "local: *; };" >> $output_objdir/$libname.ver~
15352 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15355 case $cc_basename in
15356 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
15357 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15358 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
15359 hardcode_libdir_flag_spec
=
15360 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
15361 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15362 if test "x$supports_anon_versioning" = xyes
; then
15363 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15364 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15365 echo "local: *; };" >> $output_objdir/$libname.ver~
15366 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15376 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15377 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15380 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15381 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15386 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
15390 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15391 *** create shared libraries on Solaris systems. Therefore, libtool
15392 *** is disabling shared libraries support. We urge you to upgrade GNU
15393 *** binutils to release 2.9.1 or newer. Another option is to modify
15394 *** your PATH or compiler configuration so that the native linker is
15395 *** used, and then restart.
15398 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15399 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15400 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15406 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
15407 case `$LD -v 2>&1` in
15408 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
15412 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15413 *** reliably create shared libraries on SCO systems. Therefore, libtool
15414 *** is disabling shared libraries support. We urge you to upgrade GNU
15415 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15416 *** your PATH or compiler configuration so that the native linker is
15417 *** used, and then restart.
15422 # For security reasons, it is highly recommended that you always
15423 # use absolute paths for naming shared libraries, and exclude the
15424 # DT_RUNPATH tag from executables and libraries. But doing so
15425 # requires that you compile everything twice, which is a pain.
15426 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15427 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15428 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15429 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15438 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15440 hardcode_direct
=yes
15441 hardcode_shlibpath_var
=no
15445 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15446 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15447 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15454 if test "$ld_shlibs" = no
; then
15456 hardcode_libdir_flag_spec
=
15457 export_dynamic_flag_spec
=
15458 whole_archive_flag_spec
=
15461 # PORTME fill in a description of your system's linker (not GNU ld)
15464 allow_undefined_flag
=unsupported
15465 always_export_symbols
=yes
15466 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'
15467 # Note: this linker hardcodes the directories in LIBPATH if there
15468 # are no directories specified by -L.
15469 hardcode_minus_L
=yes
15470 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15471 # Neither direct hardcoding nor static linking is supported with a
15473 hardcode_direct
=unsupported
15478 if test "$host_cpu" = ia64
; then
15479 # On IA64, the linker does run time linking by default, so we don't
15480 # have to do anything special.
15481 aix_use_runtimelinking
=no
15482 exp_sym_flag
='-Bexport'
15485 # If we're using GNU nm, then we don't want the "-C" option.
15486 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15487 # Also, AIX nm treats weak defined symbols like other global
15488 # defined symbols, whereas GNU nm marks them as "W".
15489 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
15490 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15492 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15494 aix_use_runtimelinking
=no
15496 # Test if we are trying to use run time linking or normal
15497 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15498 # need to do runtime linking.
15499 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
15500 for ld_flag
in $LDFLAGS; do
15501 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
15502 aix_use_runtimelinking
=yes
15509 exp_sym_flag
='-bexport'
15510 no_entry_flag
='-bnoentry'
15513 # When large executables or shared objects are built, AIX ld can
15514 # have problems creating the table of contents. If linking a library
15515 # or program results in "error TOC overflow" add -mminimal-toc to
15516 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15517 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15520 hardcode_direct
=yes
15521 hardcode_direct_absolute
=yes
15522 hardcode_libdir_separator
=':'
15523 link_all_deplibs
=yes
15524 file_list_spec
='${wl}-f,'
15526 if test "$GCC" = yes; then
15527 case $host_os in aix4.
[012]|aix4.
[012].
*)
15528 # We only want to do this on AIX 4.2 and lower, the check
15529 # below for broken collect2 doesn't work under 4.3+
15530 collect2name
=`${CC} -print-prog-name=collect2`
15531 if test -f "$collect2name" &&
15532 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
15534 # We have reworked collect2
15537 # We have old collect2
15538 hardcode_direct
=unsupported
15539 # It fails to find uninstalled libraries when the uninstalled
15540 # path is not listed in the libpath. Setting hardcode_minus_L
15541 # to unsupported forces relinking
15542 hardcode_minus_L
=yes
15543 hardcode_libdir_flag_spec
='-L$libdir'
15544 hardcode_libdir_separator
=
15548 shared_flag
='-shared'
15549 if test "$aix_use_runtimelinking" = yes; then
15550 shared_flag
="$shared_flag "'${wl}-G'
15554 if test "$host_cpu" = ia64
; then
15555 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15556 # chokes on -Wl,-G. The following line is correct:
15559 if test "$aix_use_runtimelinking" = yes; then
15560 shared_flag
='${wl}-G'
15562 shared_flag
='${wl}-bM:SRE'
15567 export_dynamic_flag_spec
='${wl}-bexpall'
15568 # It seems that -bexpall does not export symbols beginning with
15569 # underscore (_), so it is better to generate a list of symbols to export.
15570 always_export_symbols
=yes
15571 if test "$aix_use_runtimelinking" = yes; then
15572 # Warning - without using the other runtime loading flags (-brtl),
15573 # -berok will link without error, but may produce a broken library.
15574 allow_undefined_flag
='-berok'
15575 # Determine the default libpath from the value encoded in an
15576 # empty executable.
15577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15578 /* end confdefs.h. */
15588 if ac_fn_c_try_link
"$LINENO"; then :
15590 lt_aix_libpath_sed
='
15591 /Import File Strings/,/^$/ {
15597 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15598 # Check for a 64-bit object if we didn't find anything.
15599 if test -z "$aix_libpath"; then
15600 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15603 rm -f core conftest.err conftest.
$ac_objext \
15604 conftest
$ac_exeext conftest.
$ac_ext
15605 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15607 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15608 archive_expsym_cmds
='$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 $shared_flag"
15610 if test "$host_cpu" = ia64
; then
15611 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
15612 allow_undefined_flag
="-z nodefs"
15613 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15615 # Determine the default libpath from the value encoded in an
15616 # empty executable.
15617 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15618 /* end confdefs.h. */
15628 if ac_fn_c_try_link
"$LINENO"; then :
15630 lt_aix_libpath_sed
='
15631 /Import File Strings/,/^$/ {
15637 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15638 # Check for a 64-bit object if we didn't find anything.
15639 if test -z "$aix_libpath"; then
15640 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15643 rm -f core conftest.err conftest.
$ac_objext \
15644 conftest
$ac_exeext conftest.
$ac_ext
15645 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15647 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15648 # Warning - without using the other run time loading flags,
15649 # -berok will link without error, but may produce a broken library.
15650 no_undefined_flag
=' ${wl}-bernotok'
15651 allow_undefined_flag
=' ${wl}-berok'
15652 if test "$with_gnu_ld" = yes; then
15653 # We only use this code for GNU lds that support --whole-archive.
15654 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15656 # Exported symbols can be pulled into shared objects from archives
15657 whole_archive_flag_spec
='$convenience'
15659 archive_cmds_need_lc
=yes
15660 # This is similar to how AIX traditionally builds its shared libraries.
15661 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'
15669 # see comment about AmigaOS4 .so support
15670 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15671 archive_expsym_cmds
=''
15674 archive_cmds
='$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 $output_objdir && a2ixlibrary -32)'
15675 hardcode_libdir_flag_spec
='-L$libdir'
15676 hardcode_minus_L
=yes
15682 export_dynamic_flag_spec
=-rdynamic
15685 cygwin
* | mingw
* | pw32
* | cegcc
*)
15686 # When not using gcc, we currently assume that we are using
15687 # Microsoft Visual C++.
15688 # hardcode_libdir_flag_spec is actually meaningless, as there is
15689 # no search path for DLLs.
15690 hardcode_libdir_flag_spec
=' '
15691 allow_undefined_flag
=unsupported
15692 # Tell ltmain to make .lib files, not .a files.
15694 # Tell ltmain to make .dll files, not .so files.
15696 # FIXME: Setting linknames here is a bad hack.
15697 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15698 # The linker will automatically build a .lib file if we build a DLL.
15699 old_archive_from_new_cmds
='true'
15700 # FIXME: Should let the user specify the lib program.
15701 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
15702 fix_srcfile_path
='`cygpath -w "$srcfile"`'
15703 enable_shared_with_static_runtimes
=yes
15706 darwin
* | rhapsody
*)
15709 archive_cmds_need_lc
=no
15711 hardcode_automatic
=yes
15712 hardcode_shlibpath_var
=unsupported
15713 if test "$lt_cv_ld_force_load" = "yes"; then
15714 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15716 whole_archive_flag_spec
=''
15718 link_all_deplibs
=yes
15719 allow_undefined_flag
="$_lt_dar_allow_undefined"
15720 case $cc_basename in
15721 ifort
*) _lt_dar_can_shared
=yes ;;
15722 *) _lt_dar_can_shared
=$GCC ;;
15724 if test "$_lt_dar_can_shared" = "yes"; then
15725 output_verbose_link_cmd
=func_echo_all
15726 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15727 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15728 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}${_lt_dsymutil}"
15729 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15738 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15739 hardcode_libdir_flag_spec
='-L$libdir'
15740 hardcode_shlibpath_var
=no
15743 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15744 # support. Future versions do this automatically, but an explicit c++rt0.o
15745 # does not break anything, and helps significantly (at the cost of a little
15748 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15749 hardcode_libdir_flag_spec
='-R$libdir'
15750 hardcode_direct
=yes
15751 hardcode_shlibpath_var
=no
15754 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15756 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15757 hardcode_direct
=yes
15758 hardcode_minus_L
=yes
15759 hardcode_shlibpath_var
=no
15762 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15763 freebsd
* | dragonfly
*)
15764 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15765 hardcode_libdir_flag_spec
='-R$libdir'
15766 hardcode_direct
=yes
15767 hardcode_shlibpath_var
=no
15771 if test "$GCC" = yes; then
15772 archive_cmds
='$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 $lib'
15774 archive_cmds
='$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 $lib'
15776 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15777 hardcode_libdir_separator
=:
15778 hardcode_direct
=yes
15780 # hardcode_minus_L: Not really in the search PATH,
15781 # but as the default location of the library.
15782 hardcode_minus_L
=yes
15783 export_dynamic_flag_spec
='${wl}-E'
15787 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
15788 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15790 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15792 if test "$with_gnu_ld" = no
; then
15793 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15794 hardcode_libdir_flag_spec_ld
='+b $libdir'
15795 hardcode_libdir_separator
=:
15796 hardcode_direct
=yes
15797 hardcode_direct_absolute
=yes
15798 export_dynamic_flag_spec
='${wl}-E'
15799 # hardcode_minus_L: Not really in the search PATH,
15800 # but as the default location of the library.
15801 hardcode_minus_L
=yes
15806 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
15809 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15812 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15815 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15821 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15824 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15828 # Older versions of the 11.00 compiler do not understand -b yet
15829 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15831 $as_echo_n "checking if $CC understands -b... " >&6; }
15832 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15833 $as_echo_n "(cached) " >&6
15835 lt_cv_prog_compiler__b
=no
15836 save_LDFLAGS
="$LDFLAGS"
15837 LDFLAGS
="$LDFLAGS -b"
15838 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
15839 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
15840 # The linker can only warn and ignore the option if not recognized
15841 # So say no if there are warnings
15842 if test -s conftest.err
; then
15843 # Append any errors to the config.log.
15844 cat conftest.err
1>&5
15845 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
15846 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
15847 if diff conftest.exp conftest.er2
>/dev
/null
; then
15848 lt_cv_prog_compiler__b
=yes
15851 lt_cv_prog_compiler__b
=yes
15855 LDFLAGS
="$save_LDFLAGS"
15858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15859 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15861 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
15862 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15864 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15870 if test "$with_gnu_ld" = no
; then
15871 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
15872 hardcode_libdir_separator
=:
15877 hardcode_shlibpath_var
=no
15880 hardcode_direct
=yes
15881 hardcode_direct_absolute
=yes
15882 export_dynamic_flag_spec
='${wl}-E'
15884 # hardcode_minus_L: Not really in the search PATH,
15885 # but as the default location of the library.
15886 hardcode_minus_L
=yes
15892 irix5
* | irix6
* | nonstopux
*)
15893 if test "$GCC" = yes; then
15894 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 $lib'
15895 # Try to use the -exported_symbol ld option, if it does not
15896 # work, assume that -exports_file does not work either and
15897 # implicitly export all symbols.
15898 save_LDFLAGS
="$LDFLAGS"
15899 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15900 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15901 /* end confdefs.h. */
15904 if ac_fn_c_try_link
"$LINENO"; then :
15905 archive_expsym_cmds
='$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'
15908 rm -f core conftest.err conftest.
$ac_objext \
15909 conftest
$ac_exeext conftest.
$ac_ext
15910 LDFLAGS
="$save_LDFLAGS"
15912 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 $lib'
15913 archive_expsym_cmds
='$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 $lib'
15915 archive_cmds_need_lc
='no'
15916 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15917 hardcode_libdir_separator
=:
15919 link_all_deplibs
=yes
15923 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15924 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15926 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15928 hardcode_libdir_flag_spec
='-R$libdir'
15929 hardcode_direct
=yes
15930 hardcode_shlibpath_var
=no
15934 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15935 hardcode_direct
=yes
15936 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15937 hardcode_libdir_separator
=:
15938 hardcode_shlibpath_var
=no
15945 if test -f /usr
/libexec
/ld.so
; then
15946 hardcode_direct
=yes
15947 hardcode_shlibpath_var
=no
15948 hardcode_direct_absolute
=yes
15949 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15950 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15951 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15952 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15953 export_dynamic_flag_spec
='${wl}-E'
15956 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
15957 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15958 hardcode_libdir_flag_spec
='-R$libdir'
15961 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15962 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15972 hardcode_libdir_flag_spec
='-L$libdir'
15973 hardcode_minus_L
=yes
15974 allow_undefined_flag
=unsupported
15975 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'
15976 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15980 if test "$GCC" = yes; then
15981 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
15982 archive_cmds
='$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 $lib'
15984 allow_undefined_flag
=' -expect_unresolved \*'
15985 archive_cmds
='$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 $lib'
15987 archive_cmds_need_lc
='no'
15988 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15989 hardcode_libdir_separator
=:
15992 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
15993 if test "$GCC" = yes; then
15994 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
15995 archive_cmds
='$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 $lib'
15996 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15998 allow_undefined_flag
=' -expect_unresolved \*'
15999 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'
16000 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~
16001 $CC -shared${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'
16003 # Both c and cxx compiler support -rpath directly
16004 hardcode_libdir_flag_spec
='-rpath $libdir'
16006 archive_cmds_need_lc
='no'
16007 hardcode_libdir_separator
=:
16011 no_undefined_flag
=' -z defs'
16012 if test "$GCC" = yes; then
16014 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16015 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16016 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16018 case `$CC -V 2>&1` in
16021 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16022 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16023 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16027 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16028 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16029 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16033 hardcode_libdir_flag_spec
='-R$libdir'
16034 hardcode_shlibpath_var
=no
16036 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16038 # The compiler driver will combine and reorder linker options,
16039 # but understands `-z linker_flag'. GCC discards it without `$wl',
16040 # but is careful enough not to reorder.
16041 # Supported since Solaris 2.6 (maybe 2.5.1?)
16042 if test "$GCC" = yes; then
16043 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16045 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16049 link_all_deplibs
=yes
16053 if test "x$host_vendor" = xsequent
; then
16054 # Use $CC to link under sequent, because it throws in some extra .o
16055 # files that make .init and .fini sections work.
16056 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16058 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16060 hardcode_libdir_flag_spec
='-L$libdir'
16061 hardcode_direct
=yes
16062 hardcode_minus_L
=yes
16063 hardcode_shlibpath_var
=no
16067 case $host_vendor in
16069 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16070 hardcode_direct
=yes # is this really true???
16073 ## LD is ld it makes a PLAMLIB
16074 ## CC just makes a GrossModule.
16075 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16076 reload_cmds
='$CC -r -o $output$reload_objs'
16080 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16081 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16084 runpath_var
='LD_RUN_PATH'
16085 hardcode_shlibpath_var
=no
16089 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16090 hardcode_shlibpath_var
=no
16091 export_dynamic_flag_spec
='-Bexport'
16095 if test -d /usr
/nec
; then
16096 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16097 hardcode_shlibpath_var
=no
16098 runpath_var
=LD_RUN_PATH
16099 hardcode_runpath_var
=yes
16104 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16105 no_undefined_flag
='${wl}-z,text'
16106 archive_cmds_need_lc
=no
16107 hardcode_shlibpath_var
=no
16108 runpath_var
='LD_RUN_PATH'
16110 if test "$GCC" = yes; then
16111 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16112 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16114 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16115 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16119 sysv5
* | sco3.2v5
* | sco5v6
*)
16120 # Note: We can NOT use -z defs as we might desire, because we do not
16121 # link with -lc, and that would cause any symbols used from libc to
16122 # always be unresolved, which means just about no library would
16123 # ever link correctly. If we're not using GNU ld we use -z text
16124 # though, which does catch some bad symbols but isn't as heavy-handed
16126 no_undefined_flag
='${wl}-z,text'
16127 allow_undefined_flag
='${wl}-z,nodefs'
16128 archive_cmds_need_lc
=no
16129 hardcode_shlibpath_var
=no
16130 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
16131 hardcode_libdir_separator
=':'
16132 link_all_deplibs
=yes
16133 export_dynamic_flag_spec
='${wl}-Bexport'
16134 runpath_var
='LD_RUN_PATH'
16136 if test "$GCC" = yes; then
16137 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16138 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16140 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16141 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16146 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16147 hardcode_libdir_flag_spec
='-L$libdir'
16148 hardcode_shlibpath_var
=no
16156 if test x
$host_vendor = xsni
; then
16158 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
16159 export_dynamic_flag_spec
='${wl}-Blargedynsym'
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16166 $as_echo "$ld_shlibs" >&6; }
16167 test "$ld_shlibs" = no
&& can_build_shared
=no
16169 with_gnu_ld
=$with_gnu_ld
16186 # Do we need to explicitly link libc?
16188 case "x$archive_cmds_need_lc" in
16190 # Assume -lc should be added
16191 archive_cmds_need_lc
=yes
16193 if test "$enable_shared" = yes && test "$GCC" = yes; then
16194 case $archive_cmds in
16196 # FIXME: we may have to deal with multi-command sequences.
16199 # Test whether the compiler implicitly links with -lc since on some
16200 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16201 # to ld, don't add -lc before -lgcc.
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16203 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16204 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16205 $as_echo_n "(cached) " >&6
16208 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
16210 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16211 (eval $ac_compile) 2>&5
16213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16214 test $ac_status = 0; } 2>conftest.err
; then
16217 libobjs
=conftest.
$ac_objext
16219 wl
=$lt_prog_compiler_wl
16220 pic_flag
=$lt_prog_compiler_pic
16226 lt_save_allow_undefined_flag
=$allow_undefined_flag
16227 allow_undefined_flag
=
16228 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16229 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
16231 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16232 test $ac_status = 0; }
16234 lt_cv_archive_cmds_need_lc
=no
16236 lt_cv_archive_cmds_need_lc
=yes
16238 allow_undefined_flag
=$lt_save_allow_undefined_flag
16240 cat conftest.err
1>&5
16245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16246 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16247 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
16410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16411 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16413 if test "$GCC" = yes; then
16415 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
16416 *) lt_awk_arg
="/^libraries:/" ;;
16419 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
16420 *) lt_sed_strip_eq
="s,=/,/,g" ;;
16422 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16423 case $lt_search_path_spec in
16425 # if the path contains ";" then we assume it to be the separator
16426 # otherwise default to the standard path separator (i.e. ":") - it is
16427 # assumed that no part of a normal pathname contains ";" but that should
16428 # okay in the real world where ";" in dirpaths is itself problematic.
16429 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16432 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16435 # Ok, now we have the path, separated by spaces, we can step through it
16436 # and add multilib dir if necessary.
16437 lt_tmp_lt_search_path_spec
=
16438 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16439 for lt_sys_path
in $lt_search_path_spec; do
16440 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16441 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16443 test -d "$lt_sys_path" && \
16444 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
16447 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16448 BEGIN {RS=" "; FS="/|\n";} {
16451 for (lt_i = NF; lt_i > 0; lt_i--) {
16452 if ($lt_i != "" && $lt_i != ".") {
16453 if ($lt_i == "..") {
16456 if (lt_count == 0) {
16457 lt_foo="/" $lt_i lt_foo;
16464 if (lt_foo != "") { lt_freq[lt_foo]++; }
16465 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16467 # AWK program above erroneously prepends '/' to C:/dos/paths
16470 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
16471 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16473 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16475 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
16477 library_names_spec
=
16478 libname_spec
='lib$name'
16482 postuninstall_cmds
=
16486 shlibpath_overrides_runpath
=unknown
16488 dynamic_linker
="$host_os ld.so"
16489 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
16490 need_lib_prefix
=unknown
16491 hardcode_into_libs
=no
16493 # when you set need_version to no, make sure it does not cause -set_version
16494 # flags to be left without arguments
16495 need_version
=unknown
16500 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
16501 shlibpath_var
=LIBPATH
16503 # AIX 3 has no versioning support, so we append a major version to the name.
16504 soname_spec
='${libname}${release}${shared_ext}$major'
16511 hardcode_into_libs
=yes
16512 if test "$host_cpu" = ia64
; then
16513 # AIX 5 supports IA64
16514 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16515 shlibpath_var
=LD_LIBRARY_PATH
16517 # With GCC up to 2.95.x, collect2 would create an import file
16518 # for dependence libraries. The import file would start with
16519 # the line `#! .'. This would cause the generated library to
16520 # depend on `.', always an invalid library. This was fixed in
16521 # development snapshots of GCC prior to 3.0.
16523 aix4 | aix4.
[01] | aix4.
[01].
*)
16524 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16526 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
16529 can_build_shared
=no
16533 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16534 # soname into executable. Probably we can add versioning support to
16535 # collect2, so additional links can be useful in future.
16536 if test "$aix_use_runtimelinking" = yes; then
16537 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16538 # instead of lib<name>.a to let people know that these are not
16539 # typical AIX shared libraries.
16540 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16542 # We preserve .a as extension for shared libraries through AIX4.2
16543 # and later when we are not doing run time linking.
16544 library_names_spec
='${libname}${release}.a $libname.a'
16545 soname_spec
='${libname}${release}${shared_ext}$major'
16547 shlibpath_var
=LIBPATH
16554 # Since July 2007 AmigaOS4 officially supports .so libraries.
16555 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16556 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16559 library_names_spec
='$libname.ixlibrary $libname.a'
16560 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16561 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 ${libname}_ixlibrary.a || exit 1; done'
16567 library_names_spec
='${libname}${shared_ext}'
16568 dynamic_linker
="$host_os ld.so"
16569 shlibpath_var
=LIBRARY_PATH
16575 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16576 soname_spec
='${libname}${release}${shared_ext}$major'
16577 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
16578 shlibpath_var
=LD_LIBRARY_PATH
16579 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16580 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
16581 # the default ld.so.conf also contains /usr/contrib/lib and
16582 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16583 # libtool to hard-code these into programs
16586 cygwin
* | mingw
* | pw32
* | cegcc
*)
16587 version_type
=windows
16592 case $GCC,$host_os in
16593 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
16594 library_names_spec
='$libname.dll.a'
16595 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16596 postinstall_cmds
='base_file=`basename \${file}`~
16597 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16598 dldir=$destdir/`dirname \$dlpath`~
16599 test -d \$dldir || mkdir -p \$dldir~
16600 $install_prog $dir/$dlname \$dldir/$dlname~
16601 chmod a+x \$dldir/$dlname~
16602 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16603 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16605 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16606 dlpath=$dir/\$dldll~
16608 shlibpath_overrides_runpath
=yes
16612 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16613 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16615 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
16618 # MinGW DLLs use traditional 'lib' prefix
16619 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16622 # pw32 DLLs use 'pw' prefix rather than 'lib'
16623 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16629 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16632 dynamic_linker
='Win32 ld.exe'
16633 # FIXME: first we should search . and the directory the executable is in
16637 darwin
* | rhapsody
*)
16638 dynamic_linker
="$host_os dyld"
16639 version_type
=darwin
16642 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16643 soname_spec
='${libname}${release}${major}$shared_ext'
16644 shlibpath_overrides_runpath
=yes
16645 shlibpath_var
=DYLD_LIBRARY_PATH
16646 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
16648 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
16649 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
16656 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16657 soname_spec
='${libname}${release}${shared_ext}$major'
16658 shlibpath_var
=LD_LIBRARY_PATH
16661 freebsd
* | dragonfly
*)
16662 # DragonFly does not have aout. When/if they implement a new
16663 # versioning mechanism, adjust this.
16664 if test -x /usr
/bin
/objformat
; then
16665 objformat
=`/usr/bin/objformat`
16668 freebsd
[123]*) objformat
=aout
;;
16669 *) objformat
=elf
;;
16672 version_type
=freebsd-
$objformat
16673 case $version_type in
16675 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16680 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16684 shlibpath_var
=LD_LIBRARY_PATH
16687 shlibpath_overrides_runpath
=yes
16689 freebsd3.
[01]* | freebsdelf3.
[01]*)
16690 shlibpath_overrides_runpath
=yes
16691 hardcode_into_libs
=yes
16693 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
16694 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
16695 shlibpath_overrides_runpath
=no
16696 hardcode_into_libs
=yes
16698 *) # from 4.6 on, and DragonFly
16699 shlibpath_overrides_runpath
=yes
16700 hardcode_into_libs
=yes
16709 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16710 soname_spec
='${libname}${release}${shared_ext}$major'
16711 shlibpath_var
=LD_LIBRARY_PATH
16712 hardcode_into_libs
=yes
16719 dynamic_linker
="$host_os runtime_loader"
16720 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16721 soname_spec
='${libname}${release}${shared_ext}$major'
16722 shlibpath_var
=LIBRARY_PATH
16723 shlibpath_overrides_runpath
=yes
16724 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16725 hardcode_into_libs
=yes
16728 hpux9
* | hpux10
* | hpux11
*)
16729 # Give a soname corresponding to the major version so that dld.sl refuses to
16730 # link against other versions.
16737 hardcode_into_libs
=yes
16738 dynamic_linker
="$host_os dld.so"
16739 shlibpath_var
=LD_LIBRARY_PATH
16740 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
16741 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16742 soname_spec
='${libname}${release}${shared_ext}$major'
16743 if test "X$HPUX_IA64_MODE" = X32
; then
16744 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16746 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
16748 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
16752 hardcode_into_libs
=yes
16753 dynamic_linker
="$host_os dld.sl"
16754 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
16755 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
16756 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16757 soname_spec
='${libname}${release}${shared_ext}$major'
16758 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16759 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
16763 dynamic_linker
="$host_os dld.sl"
16764 shlibpath_var
=SHLIB_PATH
16765 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
16766 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16767 soname_spec
='${libname}${release}${shared_ext}$major'
16770 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16771 postinstall_cmds
='chmod 555 $lib'
16772 # or fails outright, so override atomically:
16773 install_override_mode
=555
16780 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16781 soname_spec
='${libname}${release}${shared_ext}$major'
16782 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
16783 shlibpath_var
=LD_LIBRARY_PATH
16784 shlibpath_overrides_runpath
=no
16785 hardcode_into_libs
=yes
16788 irix5
* | irix6
* | nonstopux
*)
16790 nonstopux
*) version_type
=nonstopux
;;
16792 if test "$lt_cv_prog_gnu_ld" = yes; then
16800 soname_spec
='${libname}${release}${shared_ext}$major'
16801 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16803 irix5
* | nonstopux
*)
16804 libsuff
= shlibsuff
=
16807 case $LD in # libtool.m4 will add one of these switches to LD
16808 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
16809 libsuff
= shlibsuff
= libmagic
=32-bit;;
16810 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
16811 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
16812 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
16813 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
16814 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
16818 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
16819 shlibpath_overrides_runpath
=no
16820 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16821 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
16822 hardcode_into_libs
=yes
16825 # No shared lib support for Linux oldld, aout, or coff.
16826 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
16830 # This must be Linux ELF.
16831 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
16835 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16836 soname_spec
='${libname}${release}${shared_ext}$major'
16837 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16838 shlibpath_var
=LD_LIBRARY_PATH
16839 shlibpath_overrides_runpath
=no
16841 # Some binutils ld are patched to set DT_RUNPATH
16842 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16843 $as_echo_n "(cached) " >&6
16845 lt_cv_shlibpath_overrides_runpath
=no
16846 save_LDFLAGS
=$LDFLAGS
16847 save_libdir
=$libdir
16848 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16849 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16851 /* end confdefs.h. */
16861 if ac_fn_c_try_link
"$LINENO"; then :
16862 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
16863 lt_cv_shlibpath_overrides_runpath
=yes
16866 rm -f core conftest.err conftest.
$ac_objext \
16867 conftest
$ac_exeext conftest.
$ac_ext
16868 LDFLAGS
=$save_LDFLAGS
16869 libdir
=$save_libdir
16873 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
16875 # This implies no fast_install, which is unacceptable.
16876 # Some rework will be needed to allow for fast_install
16877 # before this can be enabled.
16878 hardcode_into_libs
=yes
16880 # Append ld.so.conf contents to the search path
16881 if test -f /etc
/ld.so.conf
; then
16882 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' ' '`
16883 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
16886 # We used to test for /lib/ld.so.1 and disable shared libraries on
16887 # powerpc, because MkLinux only supported shared libraries with the
16888 # GNU dynamic linker. Since this was broken with cross compilers,
16889 # most powerpc-linux boxes support dynamic linking these days and
16890 # people can always --disable-shared, the test was removed, and we
16891 # assume the GNU/Linux dynamic linker is in use.
16892 dynamic_linker
='GNU/Linux ld.so'
16899 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16900 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16901 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16902 dynamic_linker
='NetBSD (a.out) ld.so'
16904 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16905 soname_spec
='${libname}${release}${shared_ext}$major'
16906 dynamic_linker
='NetBSD ld.elf_so'
16908 shlibpath_var
=LD_LIBRARY_PATH
16909 shlibpath_overrides_runpath
=yes
16910 hardcode_into_libs
=yes
16915 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16916 shlibpath_var
=LD_LIBRARY_PATH
16917 shlibpath_overrides_runpath
=yes
16924 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16925 soname_spec
='${libname}${release}${shared_ext}$major'
16926 shlibpath_var
=LD_LIBRARY_PATH
16927 shlibpath_overrides_runpath
=no
16928 hardcode_into_libs
=yes
16929 dynamic_linker
='ldqnx.so'
16934 sys_lib_dlsearch_path_spec
="/usr/lib"
16936 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16938 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
16939 *) need_version
=no
;;
16941 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16942 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16943 shlibpath_var
=LD_LIBRARY_PATH
16944 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16946 openbsd2.
[89] | openbsd2.
[89].
*)
16947 shlibpath_overrides_runpath
=no
16950 shlibpath_overrides_runpath
=yes
16954 shlibpath_overrides_runpath
=yes
16959 libname_spec
='$name'
16962 library_names_spec
='$libname${shared_ext} $libname.a'
16963 dynamic_linker
='OS/2 ld.exe'
16964 shlibpath_var
=LIBPATH
16967 osf3
* | osf4
* | osf5
*)
16971 soname_spec
='${libname}${release}${shared_ext}$major'
16972 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16973 shlibpath_var
=LD_LIBRARY_PATH
16974 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16975 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
16986 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16987 soname_spec
='${libname}${release}${shared_ext}$major'
16988 shlibpath_var
=LD_LIBRARY_PATH
16989 shlibpath_overrides_runpath
=yes
16990 hardcode_into_libs
=yes
16991 # ldd complains unless libraries are executable
16992 postinstall_cmds
='chmod +x $lib'
16997 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16998 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16999 shlibpath_var
=LD_LIBRARY_PATH
17000 shlibpath_overrides_runpath
=yes
17001 if test "$with_gnu_ld" = yes; then
17009 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17010 soname_spec
='${libname}${release}${shared_ext}$major'
17011 shlibpath_var
=LD_LIBRARY_PATH
17012 case $host_vendor in
17014 shlibpath_overrides_runpath
=no
17016 runpath_var
=LD_RUN_PATH
17024 shlibpath_overrides_runpath
=no
17025 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17031 if test -d /usr
/nec
;then
17033 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17034 soname_spec
='$libname${shared_ext}.$major'
17035 shlibpath_var
=LD_LIBRARY_PATH
17039 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17040 version_type
=freebsd-elf
17043 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17044 soname_spec
='${libname}${release}${shared_ext}$major'
17045 shlibpath_var
=LD_LIBRARY_PATH
17046 shlibpath_overrides_runpath
=yes
17047 hardcode_into_libs
=yes
17048 if test "$with_gnu_ld" = yes; then
17049 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17051 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17054 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17058 sys_lib_dlsearch_path_spec
='/usr/lib'
17062 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17066 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17067 shlibpath_var
=LD_LIBRARY_PATH
17068 shlibpath_overrides_runpath
=no
17069 hardcode_into_libs
=yes
17074 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17075 soname_spec
='${libname}${release}${shared_ext}$major'
17076 shlibpath_var
=LD_LIBRARY_PATH
17083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17084 $as_echo "$dynamic_linker" >&6; }
17085 test "$dynamic_linker" = no
&& can_build_shared
=no
17087 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17088 if test "$GCC" = yes; then
17089 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17092 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17093 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17095 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17096 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
17190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17191 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17193 if test -n "$hardcode_libdir_flag_spec" ||
17194 test -n "$runpath_var" ||
17195 test "X$hardcode_automatic" = "Xyes" ; then
17197 # We can hardcode non-existent directories.
17198 if test "$hardcode_direct" != no
&&
17199 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17200 # have to relink, otherwise we might link with an installed library
17201 # when we should be linking with a yet-to-be-installed one
17202 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17203 test "$hardcode_minus_L" != no
; then
17204 # Linking always hardcodes the temporary library directory.
17205 hardcode_action
=relink
17207 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17208 hardcode_action
=immediate
17211 # We cannot hardcode anything, or else we can only hardcode existing
17213 hardcode_action
=unsupported
17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17216 $as_echo "$hardcode_action" >&6; }
17218 if test "$hardcode_action" = relink ||
17219 test "$inherit_rpath" = yes; then
17220 # Fast installation is not supported
17221 enable_fast_install
=no
17222 elif test "$shlibpath_overrides_runpath" = yes ||
17223 test "$enable_shared" = no
; then
17224 # Fast installation is not necessary
17225 enable_fast_install
=needless
17233 if test "x$enable_dlopen" != xyes
; then
17234 enable_dlopen
=unknown
17235 enable_dlopen_self
=unknown
17236 enable_dlopen_self_static
=unknown
17243 lt_cv_dlopen
="load_add_on"
17245 lt_cv_dlopen_self
=yes
17248 mingw
* | pw32
* | cegcc
*)
17249 lt_cv_dlopen
="LoadLibrary"
17254 lt_cv_dlopen
="dlopen"
17259 # if libdl is installed we need to link against it
17260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17261 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17262 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17263 $as_echo_n "(cached) " >&6
17265 ac_check_lib_save_LIBS
=$LIBS
17267 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17268 /* end confdefs.h. */
17270 /* Override any GCC internal prototype to avoid an error.
17271 Use char because int might match the return type of a GCC
17272 builtin and then its argument prototype would still apply. */
17285 if ac_fn_c_try_link
"$LINENO"; then :
17286 ac_cv_lib_dl_dlopen
=yes
17288 ac_cv_lib_dl_dlopen
=no
17290 rm -f core conftest.err conftest.
$ac_objext \
17291 conftest
$ac_exeext conftest.
$ac_ext
17292 LIBS
=$ac_check_lib_save_LIBS
17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17295 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17296 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17297 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17300 lt_cv_dlopen
="dyld"
17302 lt_cv_dlopen_self
=yes
17309 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
17310 if test "x$ac_cv_func_shl_load" = x
""yes; then :
17311 lt_cv_dlopen
="shl_load"
17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17314 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17315 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17316 $as_echo_n "(cached) " >&6
17318 ac_check_lib_save_LIBS
=$LIBS
17320 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17321 /* end confdefs.h. */
17323 /* Override any GCC internal prototype to avoid an error.
17324 Use char because int might match the return type of a GCC
17325 builtin and then its argument prototype would still apply. */
17333 return shl_load ();
17338 if ac_fn_c_try_link
"$LINENO"; then :
17339 ac_cv_lib_dld_shl_load
=yes
17341 ac_cv_lib_dld_shl_load
=no
17343 rm -f core conftest.err conftest.
$ac_objext \
17344 conftest
$ac_exeext conftest.
$ac_ext
17345 LIBS
=$ac_check_lib_save_LIBS
17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17348 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17349 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
17350 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
17352 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
17353 if test "x$ac_cv_func_dlopen" = x
""yes; then :
17354 lt_cv_dlopen
="dlopen"
17356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17357 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17358 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17359 $as_echo_n "(cached) " >&6
17361 ac_check_lib_save_LIBS
=$LIBS
17363 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17364 /* end confdefs.h. */
17366 /* Override any GCC internal prototype to avoid an error.
17367 Use char because int might match the return type of a GCC
17368 builtin and then its argument prototype would still apply. */
17381 if ac_fn_c_try_link
"$LINENO"; then :
17382 ac_cv_lib_dl_dlopen
=yes
17384 ac_cv_lib_dl_dlopen
=no
17386 rm -f core conftest.err conftest.
$ac_objext \
17387 conftest
$ac_exeext conftest.
$ac_ext
17388 LIBS
=$ac_check_lib_save_LIBS
17390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17391 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17392 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17393 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17396 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17397 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17398 $as_echo_n "(cached) " >&6
17400 ac_check_lib_save_LIBS
=$LIBS
17401 LIBS
="-lsvld $LIBS"
17402 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17403 /* end confdefs.h. */
17405 /* Override any GCC internal prototype to avoid an error.
17406 Use char because int might match the return type of a GCC
17407 builtin and then its argument prototype would still apply. */
17420 if ac_fn_c_try_link
"$LINENO"; then :
17421 ac_cv_lib_svld_dlopen
=yes
17423 ac_cv_lib_svld_dlopen
=no
17425 rm -f core conftest.err conftest.
$ac_objext \
17426 conftest
$ac_exeext conftest.
$ac_ext
17427 LIBS
=$ac_check_lib_save_LIBS
17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17430 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17431 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
17432 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
17434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17435 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17436 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17437 $as_echo_n "(cached) " >&6
17439 ac_check_lib_save_LIBS
=$LIBS
17441 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17442 /* end confdefs.h. */
17444 /* Override any GCC internal prototype to avoid an error.
17445 Use char because int might match the return type of a GCC
17446 builtin and then its argument prototype would still apply. */
17454 return dld_link ();
17459 if ac_fn_c_try_link
"$LINENO"; then :
17460 ac_cv_lib_dld_dld_link
=yes
17462 ac_cv_lib_dld_dld_link
=no
17464 rm -f core conftest.err conftest.
$ac_objext \
17465 conftest
$ac_exeext conftest.
$ac_ext
17466 LIBS
=$ac_check_lib_save_LIBS
17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17469 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17470 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
17471 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
17492 if test "x$lt_cv_dlopen" != xno
; then
17498 case $lt_cv_dlopen in
17500 save_CPPFLAGS
="$CPPFLAGS"
17501 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
17503 save_LDFLAGS
="$LDFLAGS"
17504 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
17507 LIBS
="$lt_cv_dlopen_libs $LIBS"
17509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17510 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17511 if test "${lt_cv_dlopen_self+set}" = set; then :
17512 $as_echo_n "(cached) " >&6
17514 if test "$cross_compiling" = yes; then :
17515 lt_cv_dlopen_self
=cross
17517 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17518 lt_status
=$lt_dlunknown
17519 cat > conftest.
$ac_ext <<_LT_EOF
17520 #line 17520 "configure"
17521 #include "confdefs.h"
17530 # define LT_DLGLOBAL RTLD_GLOBAL
17533 # define LT_DLGLOBAL DL_GLOBAL
17535 # define LT_DLGLOBAL 0
17539 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17540 find out it does not work in some platform. */
17541 #ifndef LT_DLLAZY_OR_NOW
17543 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17546 # define LT_DLLAZY_OR_NOW DL_LAZY
17549 # define LT_DLLAZY_OR_NOW RTLD_NOW
17552 # define LT_DLLAZY_OR_NOW DL_NOW
17554 # define LT_DLLAZY_OR_NOW 0
17561 /* When -fvisbility=hidden is used, assume the code has been annotated
17562 correspondingly for the symbols needed. */
17563 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17564 void fnord () __attribute__((visibility("default")));
17567 void fnord () { int i=42; }
17570 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17571 int status = $lt_dlunknown;
17575 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17578 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17579 else puts (dlerror ());
17581 /* dlclose (self); */
17589 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17590 (eval $ac_link) 2>&5
17592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17593 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17594 (.
/conftest
; exit; ) >&5 2>/dev
/null
17596 case x
$lt_status in
17597 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
17598 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
17599 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
17602 # compilation failed
17603 lt_cv_dlopen_self
=no
17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17611 $as_echo "$lt_cv_dlopen_self" >&6; }
17613 if test "x$lt_cv_dlopen_self" = xyes
; then
17614 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17616 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17617 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17618 $as_echo_n "(cached) " >&6
17620 if test "$cross_compiling" = yes; then :
17621 lt_cv_dlopen_self_static
=cross
17623 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17624 lt_status
=$lt_dlunknown
17625 cat > conftest.
$ac_ext <<_LT_EOF
17626 #line 17626 "configure"
17627 #include "confdefs.h"
17636 # define LT_DLGLOBAL RTLD_GLOBAL
17639 # define LT_DLGLOBAL DL_GLOBAL
17641 # define LT_DLGLOBAL 0
17645 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17646 find out it does not work in some platform. */
17647 #ifndef LT_DLLAZY_OR_NOW
17649 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17652 # define LT_DLLAZY_OR_NOW DL_LAZY
17655 # define LT_DLLAZY_OR_NOW RTLD_NOW
17658 # define LT_DLLAZY_OR_NOW DL_NOW
17660 # define LT_DLLAZY_OR_NOW 0
17667 /* When -fvisbility=hidden is used, assume the code has been annotated
17668 correspondingly for the symbols needed. */
17669 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17670 void fnord () __attribute__((visibility("default")));
17673 void fnord () { int i=42; }
17676 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17677 int status = $lt_dlunknown;
17681 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17684 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17685 else puts (dlerror ());
17687 /* dlclose (self); */
17695 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17696 (eval $ac_link) 2>&5
17698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17699 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17700 (.
/conftest
; exit; ) >&5 2>/dev
/null
17702 case x
$lt_status in
17703 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
17704 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
17705 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
17708 # compilation failed
17709 lt_cv_dlopen_self_static
=no
17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17717 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17720 CPPFLAGS
="$save_CPPFLAGS"
17721 LDFLAGS
="$save_LDFLAGS"
17726 case $lt_cv_dlopen_self in
17727 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
17728 *) enable_dlopen_self
=unknown
;;
17731 case $lt_cv_dlopen_self_static in
17732 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
17733 *) enable_dlopen_self_static
=unknown
;;
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17756 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17757 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
17758 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
17759 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
17760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17761 $as_echo "yes" >&6; }
17763 # FIXME - insert some real tests, host_os isn't really good enough
17766 if test -n "$STRIP" ; then
17767 striplib
="$STRIP -x"
17768 old_striplib
="$STRIP -S"
17769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17770 $as_echo "yes" >&6; }
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17773 $as_echo "no" >&6; }
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17778 $as_echo "no" >&6; }
17794 # Report which library types will actually be built
17795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17796 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17798 $as_echo "$can_build_shared" >&6; }
17800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17801 $as_echo_n "checking whether to build shared libraries... " >&6; }
17802 test "$can_build_shared" = "no" && enable_shared
=no
17804 # On AIX, shared libraries and static libraries use the same namespace, and
17805 # are all built from PIC.
17808 test "$enable_shared" = yes && enable_static
=no
17809 if test -n "$RANLIB"; then
17810 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
17811 postinstall_cmds
='$RANLIB $lib'
17816 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
17817 test "$enable_shared" = yes && enable_static
=no
17821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17822 $as_echo "$enable_shared" >&6; }
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17825 $as_echo_n "checking whether to build static libraries... " >&6; }
17826 # Make sure either enable_shared or enable_static is yes.
17827 test "$enable_shared" = yes || enable_static
=yes
17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17829 $as_echo "$enable_static" >&6; }
17836 ac_cpp
='$CPP $CPPFLAGS'
17837 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17838 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17839 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
17843 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17844 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17845 (test "X$CXX" != "Xg++"))) ; then
17847 ac_cpp
='$CXXCPP $CPPFLAGS'
17848 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17849 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17850 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
17851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17852 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17853 if test -z "$CXXCPP"; then
17854 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17855 $as_echo_n "(cached) " >&6
17857 # Double quotes because CXXCPP needs to be expanded
17858 for CXXCPP
in "$CXX -E" "/lib/cpp"
17860 ac_preproc_ok
=false
17861 for ac_cxx_preproc_warn_flag
in '' yes
17863 # Use a header file that comes with gcc, so configuring glibc
17864 # with a fresh cross-compiler works.
17865 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17866 # <limits.h> exists even on freestanding compilers.
17867 # On the NeXT, cc -E runs the code through the compiler's parser,
17868 # not just through cpp. "Syntax error" is here to catch this case.
17869 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17870 /* end confdefs.h. */
17872 # include <limits.h>
17874 # include <assert.h>
17878 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17881 # Broken: fails on valid input.
17884 rm -f conftest.err conftest.
$ac_ext
17886 # OK, works on sane cases. Now check whether nonexistent headers
17887 # can be detected and how.
17888 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17889 /* end confdefs.h. */
17890 #include <ac_nonexistent.h>
17892 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17893 # Broken: success on invalid input.
17896 # Passes both tests.
17900 rm -f conftest.err conftest.
$ac_ext
17903 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17904 rm -f conftest.err conftest.
$ac_ext
17905 if $ac_preproc_ok; then :
17910 ac_cv_prog_CXXCPP
=$CXXCPP
17913 CXXCPP
=$ac_cv_prog_CXXCPP
17915 ac_cv_prog_CXXCPP
=$CXXCPP
17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17918 $as_echo "$CXXCPP" >&6; }
17919 ac_preproc_ok
=false
17920 for ac_cxx_preproc_warn_flag
in '' yes
17922 # Use a header file that comes with gcc, so configuring glibc
17923 # with a fresh cross-compiler works.
17924 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17925 # <limits.h> exists even on freestanding compilers.
17926 # On the NeXT, cc -E runs the code through the compiler's parser,
17927 # not just through cpp. "Syntax error" is here to catch this case.
17928 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17929 /* end confdefs.h. */
17931 # include <limits.h>
17933 # include <assert.h>
17937 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17940 # Broken: fails on valid input.
17943 rm -f conftest.err conftest.
$ac_ext
17945 # OK, works on sane cases. Now check whether nonexistent headers
17946 # can be detected and how.
17947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17948 /* end confdefs.h. */
17949 #include <ac_nonexistent.h>
17951 if ac_fn_cxx_try_cpp
"$LINENO"; then :
17952 # Broken: success on invalid input.
17955 # Passes both tests.
17959 rm -f conftest.err conftest.
$ac_ext
17962 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17963 rm -f conftest.err conftest.
$ac_ext
17964 if $ac_preproc_ok; then :
17967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17969 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
17970 See \`config.log' for more details." "$LINENO" 5; }
17974 ac_cpp
='$CPP $CPPFLAGS'
17975 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17976 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17977 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
17980 _lt_caught_CXX_error
=yes
17984 ac_cpp
='$CXXCPP $CPPFLAGS'
17985 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17986 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17987 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
17989 archive_cmds_need_lc_CXX
=no
17990 allow_undefined_flag_CXX
=
17991 always_export_symbols_CXX
=no
17992 archive_expsym_cmds_CXX
=
17993 compiler_needs_object_CXX
=no
17994 export_dynamic_flag_spec_CXX
=
17995 hardcode_direct_CXX
=no
17996 hardcode_direct_absolute_CXX
=no
17997 hardcode_libdir_flag_spec_CXX
=
17998 hardcode_libdir_flag_spec_ld_CXX
=
17999 hardcode_libdir_separator_CXX
=
18000 hardcode_minus_L_CXX
=no
18001 hardcode_shlibpath_var_CXX
=unsupported
18002 hardcode_automatic_CXX
=no
18003 inherit_rpath_CXX
=no
18005 module_expsym_cmds_CXX
=
18006 link_all_deplibs_CXX
=unknown
18007 old_archive_cmds_CXX
=$old_archive_cmds
18008 reload_flag_CXX
=$reload_flag
18009 reload_cmds_CXX
=$reload_cmds
18010 no_undefined_flag_CXX
=
18011 whole_archive_flag_spec_CXX
=
18012 enable_shared_with_static_runtimes_CXX
=no
18014 # Source file extension for C++ test sources.
18017 # Object file extension for compiled C++ test sources.
18021 # No sense in running all these tests if we already determined that
18022 # the CXX compiler isn't working. Some variables (like enable_shared)
18023 # are currently assumed to apply to all compilers on this platform,
18024 # and will be corrupted by setting them based on a non-working compiler.
18025 if test "$_lt_caught_CXX_error" != yes; then
18026 # Code to be used in simple compile tests
18027 lt_simple_compile_test_code
="int some_variable = 0;"
18029 # Code to be used in simple link tests
18030 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18032 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18039 # If no C compiler was specified, use CC.
18042 # If no C compiler flags were specified, use CFLAGS.
18043 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18045 # Allow CC to be a program name with arguments.
18049 # save warnings/boilerplate of simple test code
18050 ac_outfile
=conftest.
$ac_objext
18051 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18052 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18053 _lt_compiler_boilerplate
=`cat conftest.err`
18056 ac_outfile
=conftest.
$ac_objext
18057 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18058 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18059 _lt_linker_boilerplate
=`cat conftest.err`
18063 # Allow CC to be a program name with arguments.
18068 lt_save_with_gnu_ld
=$with_gnu_ld
18069 lt_save_path_LD
=$lt_cv_path_LD
18070 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18071 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18073 $as_unset lt_cv_prog_gnu_ld
18075 if test -n "${lt_cv_path_LDCXX+set}"; then
18076 lt_cv_path_LD
=$lt_cv_path_LDCXX
18078 $as_unset lt_cv_path_LD
18080 test -z "${LDCXX+set}" || LD
=$LDCXX
18084 for cc_temp
in $compiler""; do
18086 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18087 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18092 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18095 if test -n "$compiler"; then
18096 # We don't want -fno-exception when compiling C++ code, so set the
18097 # no_builtin_flag separately
18098 if test "$GXX" = yes; then
18099 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18101 lt_prog_compiler_no_builtin_flag_CXX
=
18104 if test "$GXX" = yes; then
18105 # Set up default GNU C++ configuration
18109 # Check whether --with-gnu-ld was given.
18110 if test "${with_gnu_ld+set}" = set; then :
18111 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
18117 if test "$GCC" = yes; then
18118 # Check if gcc -print-prog-name=ld gives a path.
18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18120 $as_echo_n "checking for ld used by $CC... " >&6; }
18123 # gcc leaves a trailing carriage return which upsets mingw
18124 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18126 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
18129 # Accept absolute paths.
18131 re_direlt
='/[^/][^/]*/\.\./'
18132 # Canonicalize the pathname of ld
18133 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18134 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
18135 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18137 test -z "$LD" && LD
="$ac_prog"
18140 # If it fails, then pretend we aren't using GCC.
18144 # If it is relative, then search for the first ld in PATH.
18145 with_gnu_ld
=unknown
18148 elif test "$with_gnu_ld" = yes; then
18149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18150 $as_echo_n "checking for GNU ld... " >&6; }
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18153 $as_echo_n "checking for non-GNU ld... " >&6; }
18155 if test "${lt_cv_path_LD+set}" = set; then :
18156 $as_echo_n "(cached) " >&6
18158 if test -z "$LD"; then
18159 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
18160 for ac_dir
in $PATH; do
18162 test -z "$ac_dir" && ac_dir
=.
18163 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
18164 lt_cv_path_LD
="$ac_dir/$ac_prog"
18165 # Check to see if the program is GNU ld. I'd rather use --version,
18166 # but apparently some variants of GNU ld only accept -v.
18167 # Break only if it was the GNU/non-GNU ld that we prefer.
18168 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18169 *GNU
* |
*'with BFD'*)
18170 test "$with_gnu_ld" != no
&& break
18173 test "$with_gnu_ld" != yes && break
18180 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
18184 LD
="$lt_cv_path_LD"
18185 if test -n "$LD"; then
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18187 $as_echo "$LD" >&6; }
18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18190 $as_echo "no" >&6; }
18192 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
18193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18194 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18195 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18196 $as_echo_n "(cached) " >&6
18198 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18199 case `$LD -v 2>&1 </dev/null` in
18200 *GNU
* |
*'with BFD'*)
18201 lt_cv_prog_gnu_ld
=yes
18204 lt_cv_prog_gnu_ld
=no
18208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18209 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18210 with_gnu_ld
=$lt_cv_prog_gnu_ld
18218 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18219 # archiving commands below assume that GNU ld is being used.
18220 if test "$with_gnu_ld" = yes; then
18221 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18222 archive_expsym_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18224 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18225 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18227 # If archive_cmds runs LD, not CC, wlarc should be empty
18228 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18229 # investigate it a little bit more. (MM)
18232 # ancient GNU ld didn't support --whole-archive et. al.
18233 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18234 $GREP 'no-whole-archive' > /dev
/null
; then
18235 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18237 whole_archive_flag_spec_CXX
=
18243 # A generic and very simple default shared library creation
18244 # command for GNU C++ for the case where it uses the native
18245 # linker, instead of GNU ld. If possible, this setting should
18246 # overridden to take advantage of the native linker features on
18247 # the platform it is being used on.
18248 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18251 # Commands to make compiler produce verbose output that lists
18252 # what "hidden" libraries, object files and flags are used when
18253 # linking a shared library.
18254 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18262 # PORTME: fill in a description of your system's C++ link characteristics
18263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18264 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18268 # FIXME: insert proper C++ library support
18272 if test "$host_cpu" = ia64
; then
18273 # On IA64, the linker does run time linking by default, so we don't
18274 # have to do anything special.
18275 aix_use_runtimelinking
=no
18276 exp_sym_flag
='-Bexport'
18279 aix_use_runtimelinking
=no
18281 # Test if we are trying to use run time linking or normal
18282 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18283 # need to do runtime linking.
18284 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
18285 for ld_flag
in $LDFLAGS; do
18288 aix_use_runtimelinking
=yes
18296 exp_sym_flag
='-bexport'
18297 no_entry_flag
='-bnoentry'
18300 # When large executables or shared objects are built, AIX ld can
18301 # have problems creating the table of contents. If linking a library
18302 # or program results in "error TOC overflow" add -mminimal-toc to
18303 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18304 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18306 archive_cmds_CXX
=''
18307 hardcode_direct_CXX
=yes
18308 hardcode_direct_absolute_CXX
=yes
18309 hardcode_libdir_separator_CXX
=':'
18310 link_all_deplibs_CXX
=yes
18311 file_list_spec_CXX
='${wl}-f,'
18313 if test "$GXX" = yes; then
18314 case $host_os in aix4.
[012]|aix4.
[012].
*)
18315 # We only want to do this on AIX 4.2 and lower, the check
18316 # below for broken collect2 doesn't work under 4.3+
18317 collect2name
=`${CC} -print-prog-name=collect2`
18318 if test -f "$collect2name" &&
18319 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
18321 # We have reworked collect2
18324 # We have old collect2
18325 hardcode_direct_CXX
=unsupported
18326 # It fails to find uninstalled libraries when the uninstalled
18327 # path is not listed in the libpath. Setting hardcode_minus_L
18328 # to unsupported forces relinking
18329 hardcode_minus_L_CXX
=yes
18330 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18331 hardcode_libdir_separator_CXX
=
18334 shared_flag
='-shared'
18335 if test "$aix_use_runtimelinking" = yes; then
18336 shared_flag
="$shared_flag "'${wl}-G'
18340 if test "$host_cpu" = ia64
; then
18341 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18342 # chokes on -Wl,-G. The following line is correct:
18345 if test "$aix_use_runtimelinking" = yes; then
18346 shared_flag
='${wl}-G'
18348 shared_flag
='${wl}-bM:SRE'
18353 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
18354 # It seems that -bexpall does not export symbols beginning with
18355 # underscore (_), so it is better to generate a list of symbols to
18357 always_export_symbols_CXX
=yes
18358 if test "$aix_use_runtimelinking" = yes; then
18359 # Warning - without using the other runtime loading flags (-brtl),
18360 # -berok will link without error, but may produce a broken library.
18361 allow_undefined_flag_CXX
='-berok'
18362 # Determine the default libpath from the value encoded in an empty
18364 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18365 /* end confdefs.h. */
18375 if ac_fn_cxx_try_link
"$LINENO"; then :
18377 lt_aix_libpath_sed
='
18378 /Import File Strings/,/^$/ {
18384 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18385 # Check for a 64-bit object if we didn't find anything.
18386 if test -z "$aix_libpath"; then
18387 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18390 rm -f core conftest.err conftest.
$ac_objext \
18391 conftest
$ac_exeext conftest.
$ac_ext
18392 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18394 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18396 archive_expsym_cmds_CXX
='$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 $shared_flag"
18398 if test "$host_cpu" = ia64
; then
18399 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
18400 allow_undefined_flag_CXX
="-z nodefs"
18401 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18403 # Determine the default libpath from the value encoded in an
18404 # empty executable.
18405 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18406 /* end confdefs.h. */
18416 if ac_fn_cxx_try_link
"$LINENO"; then :
18418 lt_aix_libpath_sed
='
18419 /Import File Strings/,/^$/ {
18425 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18426 # Check for a 64-bit object if we didn't find anything.
18427 if test -z "$aix_libpath"; then
18428 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18431 rm -f core conftest.err conftest.
$ac_objext \
18432 conftest
$ac_exeext conftest.
$ac_ext
18433 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18435 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18436 # Warning - without using the other run time loading flags,
18437 # -berok will link without error, but may produce a broken library.
18438 no_undefined_flag_CXX
=' ${wl}-bernotok'
18439 allow_undefined_flag_CXX
=' ${wl}-berok'
18440 if test "$with_gnu_ld" = yes; then
18441 # We only use this code for GNU lds that support --whole-archive.
18442 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18444 # Exported symbols can be pulled into shared objects from archives
18445 whole_archive_flag_spec_CXX
='$convenience'
18447 archive_cmds_need_lc_CXX
=yes
18448 # This is similar to how AIX traditionally builds its shared
18450 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'
18456 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
18457 allow_undefined_flag_CXX
=unsupported
18458 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18459 # support --undefined. This deserves some investigation. FIXME
18460 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18467 case $cc_basename in
18469 # FIXME: insert proper C++ library support
18475 cygwin
* | mingw
* | pw32
* | cegcc
*)
18476 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18477 # as there is no search path for DLLs.
18478 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18479 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
18480 allow_undefined_flag_CXX
=unsupported
18481 always_export_symbols_CXX
=no
18482 enable_shared_with_static_runtimes_CXX
=yes
18484 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
18485 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18486 # If the export-symbols file already is a .def file (1st line
18487 # is EXPORTS), use it as is; otherwise, prepend...
18488 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18489 cp $export_symbols $output_objdir/$soname.def;
18491 echo EXPORTS > $output_objdir/$soname.def;
18492 cat $export_symbols >> $output_objdir/$soname.def;
18494 $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 $lib'
18499 darwin
* | rhapsody
*)
18502 archive_cmds_need_lc_CXX
=no
18503 hardcode_direct_CXX
=no
18504 hardcode_automatic_CXX
=yes
18505 hardcode_shlibpath_var_CXX
=unsupported
18506 if test "$lt_cv_ld_force_load" = "yes"; then
18507 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 \"$new_convenience\"`'
18509 whole_archive_flag_spec_CXX
=''
18511 link_all_deplibs_CXX
=yes
18512 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
18513 case $cc_basename in
18514 ifort
*) _lt_dar_can_shared
=yes ;;
18515 *) _lt_dar_can_shared
=$GCC ;;
18517 if test "$_lt_dar_can_shared" = "yes"; then
18518 output_verbose_link_cmd
=func_echo_all
18519 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}"
18520 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18521 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}${_lt_dsymutil}"
18522 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18523 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18524 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${_lt_dsymutil}"
18525 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18535 case $cc_basename in
18537 # FIXME: insert proper C++ library support
18541 # Green Hills C++ Compiler
18542 # FIXME: insert proper C++ library support
18546 # FIXME: insert proper C++ library support
18553 # C++ shared libraries reported to be fairly broken before
18559 archive_cmds_need_lc_CXX
=no
18562 freebsd
* | dragonfly
*)
18563 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18572 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18573 link_all_deplibs_CXX
=yes
18577 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18578 hardcode_libdir_separator_CXX
=:
18579 export_dynamic_flag_spec_CXX
='${wl}-E'
18580 hardcode_direct_CXX
=yes
18581 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18582 # but as the default
18583 # location of the library.
18585 case $cc_basename in
18587 # FIXME: insert proper C++ library support
18591 archive_cmds_CXX
='$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 $lib'
18592 # Commands to make compiler produce verbose output that lists
18593 # what "hidden" libraries, object files and flags are used when
18594 # linking a shared library.
18596 # There doesn't appear to be a way to prevent this compiler from
18597 # explicitly linking system object files so we need to strip them
18598 # from the output so that they don't get included in the library
18600 output_verbose_link_cmd
='templist=`($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"'
18603 if test "$GXX" = yes; then
18604 archive_cmds_CXX
='$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'
18606 # FIXME: insert proper C++ library support
18614 if test $with_gnu_ld = no
; then
18615 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18616 hardcode_libdir_separator_CXX
=:
18622 export_dynamic_flag_spec_CXX
='${wl}-E'
18628 hardcode_direct_CXX
=no
18629 hardcode_shlibpath_var_CXX
=no
18632 hardcode_direct_CXX
=yes
18633 hardcode_direct_absolute_CXX
=yes
18634 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18635 # but as the default
18636 # location of the library.
18640 case $cc_basename in
18642 # FIXME: insert proper C++ library support
18648 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18651 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18654 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18657 # Commands to make compiler produce verbose output that lists
18658 # what "hidden" libraries, object files and flags are used when
18659 # linking a shared library.
18661 # There doesn't appear to be a way to prevent this compiler from
18662 # explicitly linking system object files so we need to strip them
18663 # from the output so that they don't get included in the library
18665 output_verbose_link_cmd
='templist=`($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"'
18668 if test "$GXX" = yes; then
18669 if test $with_gnu_ld = no
; then
18672 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18675 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18678 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18683 # FIXME: insert proper C++ library support
18691 hardcode_direct_CXX
=no
18692 hardcode_shlibpath_var_CXX
=no
18693 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18694 export_dynamic_flag_spec_CXX
='${wl}-E'
18695 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18696 # Instead, shared libraries are loaded at an image base (0x10000000 by
18697 # default) and relocated if they conflict, which is a slow very memory
18698 # consuming and fragmenting process. To avoid this, we pick a random,
18699 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18700 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18701 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18702 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18705 case $cc_basename in
18708 archive_cmds_CXX
='$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 $lib'
18710 # Archives containing C++ object files must be created using
18711 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18712 # necessary to make sure instantiated templates are included
18714 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
18717 if test "$GXX" = yes; then
18718 if test "$with_gnu_ld" = no
; then
18719 archive_cmds_CXX
='$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 $lib'
18721 archive_cmds_CXX
='$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 $lib'
18724 link_all_deplibs_CXX
=yes
18727 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18728 hardcode_libdir_separator_CXX
=:
18729 inherit_rpath_CXX
=yes
18732 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
18733 case $cc_basename in
18735 # Kuck and Associates, Inc. (KAI) C++ Compiler
18737 # KCC will only create a shared library if the output file
18738 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18739 # to its proper name (with version) after linking.
18740 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'
18741 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 $lib'
18742 # Commands to make compiler produce verbose output that lists
18743 # what "hidden" libraries, object files and flags are used when
18744 # linking a shared library.
18746 # There doesn't appear to be a way to prevent this compiler from
18747 # explicitly linking system object files so we need to strip them
18748 # from the output so that they don't get included in the library
18750 output_verbose_link_cmd
='templist=`$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"'
18752 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18753 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18755 # Archives containing C++ object files must be created using
18756 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18757 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
18762 # version 8.0 and above of icpc choke on multiply defined symbols
18763 # if we add $predep_objects and $postdep_objects, however 7.1 and
18764 # earlier do not add the objects themselves.
18765 case `$CC -V 2>&1` in
18767 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18768 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18770 *) # Version 8.0 or newer
18773 ia64
*) tmp_idyn
=' -i_dynamic';;
18775 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18776 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18779 archive_cmds_need_lc_CXX
=no
18780 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18781 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18782 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18785 # Portland Group C++ compiler
18787 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
18788 prelink_cmds_CXX
='tpldir=Template.dir~
18790 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18791 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18792 old_archive_cmds_CXX
='tpldir=Template.dir~
18794 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18795 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18797 archive_cmds_CXX
='tpldir=Template.dir~
18799 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18800 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18801 archive_expsym_cmds_CXX
='tpldir=Template.dir~
18803 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18804 $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 $lib'
18806 *) # Version 6 and above use weak symbols
18807 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18808 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18812 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
18813 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18814 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18818 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18819 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18821 runpath_var
=LD_RUN_PATH
18822 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
18823 hardcode_libdir_separator_CXX
=:
18825 # Commands to make compiler produce verbose output that lists
18826 # what "hidden" libraries, object files and flags are used when
18827 # linking a shared library.
18829 # There doesn't appear to be a way to prevent this compiler from
18830 # explicitly linking system object files so we need to strip them
18831 # from the output so that they don't get included in the library
18833 output_verbose_link_cmd
='templist=`$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" | $Xsed'
18835 xl
* | mpixl
* | bgxl
*)
18836 # IBM XL 8.0 on PPC, with GNU ld
18837 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18838 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18839 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18840 if test "x$supports_anon_versioning" = xyes
; then
18841 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
18842 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18843 echo "local: *; };" >> $output_objdir/$libname.ver~
18844 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18848 case `$CC -V 2>&1 | sed 5q` in
18851 no_undefined_flag_CXX
=' -zdefs'
18852 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18853 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18854 hardcode_libdir_flag_spec_CXX
='-R$libdir'
18855 whole_archive_flag_spec_CXX
='${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'
18856 compiler_needs_object_CXX
=yes
18858 # Not sure whether something based on
18859 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18861 output_verbose_link_cmd
='func_echo_all'
18863 # Archives containing C++ object files must be created using
18864 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18865 # necessary to make sure instantiated templates are included
18867 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
18875 # FIXME: insert proper C++ library support
18880 # FIXME: insert proper C++ library support
18885 case $cc_basename in
18887 # FIXME: insert proper C++ library support
18891 # FIXME: insert proper C++ library support
18898 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
18899 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18901 hardcode_libdir_flag_spec_CXX
='-R$libdir'
18902 hardcode_direct_CXX
=yes
18903 hardcode_shlibpath_var_CXX
=no
18905 # Workaround some broken pre-1.5 toolchains
18906 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18914 # C++ shared libraries are fairly broken
18919 if test -f /usr
/libexec
/ld.so
; then
18920 hardcode_direct_CXX
=yes
18921 hardcode_shlibpath_var_CXX
=no
18922 hardcode_direct_absolute_CXX
=yes
18923 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18924 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18925 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18926 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18927 export_dynamic_flag_spec_CXX
='${wl}-E'
18928 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18930 output_verbose_link_cmd
=func_echo_all
18936 osf3
* | osf4
* | osf5
*)
18937 case $cc_basename in
18939 # Kuck and Associates, Inc. (KAI) C++ Compiler
18941 # KCC will only create a shared library if the output file
18942 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18943 # to its proper name (with version) after linking.
18944 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 $lib'
18946 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18947 hardcode_libdir_separator_CXX
=:
18949 # Archives containing C++ object files must be created using
18950 # the KAI C++ compiler.
18952 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
18953 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
18957 # Rational C++ 2.4.1
18958 # FIXME: insert proper C++ library support
18964 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
18965 archive_cmds_CXX
='$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 $lib'
18966 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18969 allow_undefined_flag_CXX
=' -expect_unresolved \*'
18970 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'
18971 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18972 echo "-hidden">> $lib.exp~
18973 $CC -shared$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~
18975 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
18979 hardcode_libdir_separator_CXX
=:
18981 # Commands to make compiler produce verbose output that lists
18982 # what "hidden" libraries, object files and flags are used when
18983 # linking a shared library.
18985 # There doesn't appear to be a way to prevent this compiler from
18986 # explicitly linking system object files so we need to strip them
18987 # from the output so that they don't get included in the library
18989 output_verbose_link_cmd
='templist=`$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"'
18992 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
18993 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
18996 archive_cmds_CXX
='$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 $lib'
18999 archive_cmds_CXX
='$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 $lib'
19003 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19004 hardcode_libdir_separator_CXX
=:
19006 # Commands to make compiler produce verbose output that lists
19007 # what "hidden" libraries, object files and flags are used when
19008 # linking a shared library.
19009 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19012 # FIXME: insert proper C++ library support
19020 # FIXME: insert proper C++ library support
19025 case $cc_basename in
19028 # FIXME: insert proper C++ library support
19033 # FIXME: insert proper C++ library support
19037 # FIXME: insert proper C++ library support
19044 case $cc_basename in
19046 # Sun C++ 4.2, 5.x and Centerline C++
19047 archive_cmds_need_lc_CXX
=yes
19048 no_undefined_flag_CXX
=' -zdefs'
19049 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19050 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19051 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19053 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19054 hardcode_shlibpath_var_CXX
=no
19056 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19058 # The compiler driver will combine and reorder linker options,
19059 # but understands `-z linker_flag'.
19060 # Supported since Solaris 2.6 (maybe 2.5.1?)
19061 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19064 link_all_deplibs_CXX
=yes
19066 output_verbose_link_cmd
='func_echo_all'
19068 # Archives containing C++ object files must be created using
19069 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19070 # necessary to make sure instantiated templates are included
19072 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19075 # Green Hills C++ Compiler
19076 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19078 # The C++ compiler must be used to create the archive.
19079 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19082 # GNU C++ compiler with Solaris linker
19083 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19084 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19085 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19086 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19087 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19088 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19090 # Commands to make compiler produce verbose output that lists
19091 # what "hidden" libraries, object files and flags are used when
19092 # linking a shared library.
19093 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19095 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19097 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19098 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19099 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19101 # Commands to make compiler produce verbose output that lists
19102 # what "hidden" libraries, object files and flags are used when
19103 # linking a shared library.
19104 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19107 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19109 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19111 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19119 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
19120 no_undefined_flag_CXX
='${wl}-z,text'
19121 archive_cmds_need_lc_CXX
=no
19122 hardcode_shlibpath_var_CXX
=no
19123 runpath_var
='LD_RUN_PATH'
19125 case $cc_basename in
19127 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19128 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19131 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19132 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19137 sysv5
* | sco3.2v5
* | sco5v6
*)
19138 # Note: We can NOT use -z defs as we might desire, because we do not
19139 # link with -lc, and that would cause any symbols used from libc to
19140 # always be unresolved, which means just about no library would
19141 # ever link correctly. If we're not using GNU ld we use -z text
19142 # though, which does catch some bad symbols but isn't as heavy-handed
19144 no_undefined_flag_CXX
='${wl}-z,text'
19145 allow_undefined_flag_CXX
='${wl}-z,nodefs'
19146 archive_cmds_need_lc_CXX
=no
19147 hardcode_shlibpath_var_CXX
=no
19148 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
19149 hardcode_libdir_separator_CXX
=':'
19150 link_all_deplibs_CXX
=yes
19151 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
19152 runpath_var
='LD_RUN_PATH'
19154 case $cc_basename in
19156 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19157 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19158 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
19159 '"$old_archive_cmds_CXX"
19160 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
19161 '"$reload_cmds_CXX"
19164 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19165 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19171 case $cc_basename in
19173 # NonStop-UX NCC 3.20
19174 # FIXME: insert proper C++ library support
19178 # FIXME: insert proper C++ library support
19185 # FIXME: insert proper C++ library support
19190 # FIXME: insert proper C++ library support
19195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19196 $as_echo "$ld_shlibs_CXX" >&6; }
19197 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19203 ## There is no encapsulation within the following macros, do not change
19204 ## the running order or otherwise move them around unless you know exactly
19205 ## what you are doing...
19206 # Dependencies to place before and after the object being linked:
19207 predep_objects_CXX
=
19208 postdep_objects_CXX
=
19211 compiler_lib_search_path_CXX
=
19213 cat > conftest.
$ac_ext <<_LT_EOF
19217 Foo (void) { a = 0; }
19223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19224 (eval $ac_compile) 2>&5
19226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19227 test $ac_status = 0; }; then
19228 # Parse the compiler output and extract the necessary
19229 # objects, libraries and library flags.
19231 # Sentinel used to keep track of whether or not we are before
19232 # the conftest object file.
19233 pre_test_object_deps_done
=no
19235 for p
in `eval "$output_verbose_link_cmd"`; do
19239 # Some compilers place space between "-{L,R}" and the path.
19240 # Remove the space.
19241 if test $p = "-L" ||
19242 test $p = "-R"; then
19249 if test "$pre_test_object_deps_done" = no
; then
19252 # Internal compiler library paths should come after those
19253 # provided the user. The postdeps already come after the
19254 # user supplied libs so there is no need to process them.
19255 if test -z "$compiler_lib_search_path_CXX"; then
19256 compiler_lib_search_path_CXX
="${prev}${p}"
19258 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
19261 # The "-l" case would never come before the object being
19262 # linked, so don't bother handling this case.
19265 if test -z "$postdeps_CXX"; then
19266 postdeps_CXX
="${prev}${p}"
19268 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
19274 # This assumes that the test object file only shows up
19275 # once in the compiler output.
19276 if test "$p" = "conftest.$objext"; then
19277 pre_test_object_deps_done
=yes
19281 if test "$pre_test_object_deps_done" = no
; then
19282 if test -z "$predep_objects_CXX"; then
19283 predep_objects_CXX
="$p"
19285 predep_objects_CXX
="$predep_objects_CXX $p"
19288 if test -z "$postdep_objects_CXX"; then
19289 postdep_objects_CXX
="$p"
19291 postdep_objects_CXX
="$postdep_objects_CXX $p"
19296 *) ;; # Ignore the rest.
19304 echo "libtool.m4: error: problem compiling CXX test program"
19307 $RM -f confest.
$objext
19309 # PORTME: override above test on systems where it is broken
19312 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19313 # hack all around it, let's just trust "g++" to DTRT.
19314 predep_objects_CXX
=
19315 postdep_objects_CXX
=
19320 case `$CC -V 2>&1 | sed 5q` in
19324 # The more standards-conforming stlport4 library is
19325 # incompatible with the Cstd library. Avoid specifying
19326 # it if it's in CXXFLAGS. Ignore libCrun as
19327 # -library=stlport4 depends on it.
19328 case " $CXX $CXXFLAGS " in
19329 *" -library=stlport4 "*)
19330 solaris_use_stlport4
=yes
19334 if test "$solaris_use_stlport4" != yes; then
19335 postdeps_CXX
='-library=Cstd -library=Crun'
19342 case $cc_basename in
19344 # The more standards-conforming stlport4 library is
19345 # incompatible with the Cstd library. Avoid specifying
19346 # it if it's in CXXFLAGS. Ignore libCrun as
19347 # -library=stlport4 depends on it.
19348 case " $CXX $CXXFLAGS " in
19349 *" -library=stlport4 "*)
19350 solaris_use_stlport4
=yes
19354 # Adding this requires a known-good setup of shared libraries for
19355 # Sun compiler versions before 5.6, else PIC objects from an old
19356 # archive will be linked into the output, leading to subtle bugs.
19357 if test "$solaris_use_stlport4" != yes; then
19358 postdeps_CXX
='-library=Cstd -library=Crun'
19366 case " $postdeps_CXX " in
19367 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
19369 compiler_lib_search_dirs_CXX
=
19370 if test -n "${compiler_lib_search_path_CXX}"; then
19371 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19404 lt_prog_compiler_wl_CXX
=
19405 lt_prog_compiler_pic_CXX
=
19406 lt_prog_compiler_static_CXX
=
19408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19409 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19411 # C++ specific cases for pic, static, wl, etc.
19412 if test "$GXX" = yes; then
19413 lt_prog_compiler_wl_CXX
='-Wl,'
19414 lt_prog_compiler_static_CXX
='-static'
19418 # All AIX code is PIC.
19419 if test "$host_cpu" = ia64
; then
19420 # AIX 5 now supports IA64 processor
19421 lt_prog_compiler_static_CXX
='-Bstatic'
19428 # see comment about AmigaOS4 .so support
19429 lt_prog_compiler_pic_CXX
='-fPIC'
19432 # FIXME: we need at least 68020 code to build shared libraries, but
19433 # adding the `-m68020' flag to GCC prevents building anything better,
19435 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
19440 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
19441 # PIC is the default for these OSes.
19443 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
19444 # This hack is so that the source file can tell whether it is being
19445 # built for inclusion in a dll (and should export symbols for example).
19446 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19447 # (--disable-auto-import) libraries
19448 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
19450 darwin
* | rhapsody
*)
19451 # PIC is the default on this platform
19452 # Common symbols not allowed in MH_DYLIB files
19453 lt_prog_compiler_pic_CXX
='-fno-common'
19456 # DJGPP does not support shared libraries at all
19457 lt_prog_compiler_pic_CXX
=
19460 # PIC is the default for Haiku.
19461 # The "-static" flag exists, but is broken.
19462 lt_prog_compiler_static_CXX
=
19465 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19466 # Instead, we relocate shared libraries at runtime.
19469 if test -d /usr
/nec
; then
19470 lt_prog_compiler_pic_CXX
=-Kconform_pic
19474 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19475 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19476 # sets the default TLS model and affects inlining.
19481 lt_prog_compiler_pic_CXX
='-fPIC'
19486 # QNX uses GNU C++, but need to define -shared option too, otherwise
19487 # it will coredump.
19488 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19491 lt_prog_compiler_pic_CXX
='-fPIC'
19497 # All AIX code is PIC.
19498 if test "$host_cpu" = ia64
; then
19499 # AIX 5 now supports IA64 processor
19500 lt_prog_compiler_static_CXX
='-Bstatic'
19502 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
19506 case $cc_basename in
19508 # Green Hills C++ Compiler
19509 # _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"
19514 case $cc_basename in
19516 lt_prog_compiler_pic_CXX
='-KPIC'
19519 # Green Hills C++ Compiler
19520 lt_prog_compiler_pic_CXX
='-pic'
19526 freebsd
* | dragonfly
*)
19527 # FreeBSD uses GNU C++
19529 hpux9
* | hpux10
* | hpux11
*)
19530 case $cc_basename in
19532 lt_prog_compiler_wl_CXX
='-Wl,'
19533 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19534 if test "$host_cpu" != ia64
; then
19535 lt_prog_compiler_pic_CXX
='+Z'
19539 lt_prog_compiler_wl_CXX
='-Wl,'
19540 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19546 lt_prog_compiler_pic_CXX
='+Z'
19555 # This is c89, which is MS Visual C++ (no shared libs)
19556 # Anyone wants to do a port?
19558 irix5
* | irix6
* | nonstopux
*)
19559 case $cc_basename in
19561 lt_prog_compiler_wl_CXX
='-Wl,'
19562 lt_prog_compiler_static_CXX
='-non_shared'
19563 # CC pic flag -KPIC is the default.
19569 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19570 case $cc_basename in
19573 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19574 lt_prog_compiler_pic_CXX
='-fPIC'
19577 # old Intel C++ for x86_64 which still supported -KPIC.
19578 lt_prog_compiler_wl_CXX
='-Wl,'
19579 lt_prog_compiler_pic_CXX
='-KPIC'
19580 lt_prog_compiler_static_CXX
='-static'
19583 # Intel C++, used to be incompatible with GCC.
19584 # ICC 10 doesn't accept -KPIC any more.
19585 lt_prog_compiler_wl_CXX
='-Wl,'
19586 lt_prog_compiler_pic_CXX
='-fPIC'
19587 lt_prog_compiler_static_CXX
='-static'
19590 # Portland Group C++ compiler
19591 lt_prog_compiler_wl_CXX
='-Wl,'
19592 lt_prog_compiler_pic_CXX
='-fpic'
19593 lt_prog_compiler_static_CXX
='-Bstatic'
19597 # Make sure the PIC flag is empty. It appears that all Alpha
19598 # Linux and Compaq Tru64 Unix objects are PIC.
19599 lt_prog_compiler_pic_CXX
=
19600 lt_prog_compiler_static_CXX
='-non_shared'
19602 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
19603 # IBM XL 8.0, 9.0 on PPC and BlueGene
19604 lt_prog_compiler_wl_CXX
='-Wl,'
19605 lt_prog_compiler_pic_CXX
='-qpic'
19606 lt_prog_compiler_static_CXX
='-qstaticlink'
19609 case `$CC -V 2>&1 | sed 5q` in
19612 lt_prog_compiler_pic_CXX
='-KPIC'
19613 lt_prog_compiler_static_CXX
='-Bstatic'
19614 lt_prog_compiler_wl_CXX
='-Qoption ld '
19625 case $cc_basename in
19627 lt_prog_compiler_pic_CXX
='-W c,exportall'
19636 # QNX uses GNU C++, but need to define -shared option too, otherwise
19637 # it will coredump.
19638 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19640 osf3
* | osf4
* | osf5
*)
19641 case $cc_basename in
19643 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19646 # Rational C++ 2.4.1
19647 lt_prog_compiler_pic_CXX
='-pic'
19650 # Digital/Compaq C++
19651 lt_prog_compiler_wl_CXX
='-Wl,'
19652 # Make sure the PIC flag is empty. It appears that all Alpha
19653 # Linux and Compaq Tru64 Unix objects are PIC.
19654 lt_prog_compiler_pic_CXX
=
19655 lt_prog_compiler_static_CXX
='-non_shared'
19664 case $cc_basename in
19666 # Sun C++ 4.2, 5.x and Centerline C++
19667 lt_prog_compiler_pic_CXX
='-KPIC'
19668 lt_prog_compiler_static_CXX
='-Bstatic'
19669 lt_prog_compiler_wl_CXX
='-Qoption ld '
19672 # Green Hills C++ Compiler
19673 lt_prog_compiler_pic_CXX
='-PIC'
19680 case $cc_basename in
19683 lt_prog_compiler_pic_CXX
='-pic'
19684 lt_prog_compiler_static_CXX
='-Bstatic'
19688 lt_prog_compiler_pic_CXX
='-pic'
19694 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
19695 case $cc_basename in
19697 lt_prog_compiler_wl_CXX
='-Wl,'
19698 lt_prog_compiler_pic_CXX
='-KPIC'
19699 lt_prog_compiler_static_CXX
='-Bstatic'
19704 case $cc_basename in
19706 # NonStop-UX NCC 3.20
19707 lt_prog_compiler_pic_CXX
='-KPIC'
19716 lt_prog_compiler_can_build_shared_CXX
=no
19722 # For platforms which do not support PIC, -DPIC is meaningless:
19724 lt_prog_compiler_pic_CXX
=
19727 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
19730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19731 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19736 # Check to make sure the PIC flag actually works.
19738 if test -n "$lt_prog_compiler_pic_CXX"; then
19739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19740 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19741 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19742 $as_echo_n "(cached) " >&6
19744 lt_cv_prog_compiler_pic_works_CXX
=no
19745 ac_outfile
=conftest.
$ac_objext
19746 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19747 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
19748 # Insert the option either (1) after the last *FLAGS variable, or
19749 # (2) before a word containing "conftest.", or (3) at the end.
19750 # Note that $ac_compile itself does not contain backslashes and begins
19751 # with a dollar sign (not a hyphen), so the echo should work correctly.
19752 # The option is referenced via a variable to avoid confusing sed.
19753 lt_compile
=`echo "$ac_compile" | $SED \
19754 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19755 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19756 -e 's:$: $lt_compiler_flag:'`
19757 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19758 (eval "$lt_compile" 2>conftest.err
)
19760 cat conftest.err
>&5
19761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19762 if (exit $ac_status) && test -s "$ac_outfile"; then
19763 # The compiler can only warn and ignore the option if not recognized
19764 # So say no if there are warnings other than the usual output.
19765 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
19766 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
19767 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
19768 lt_cv_prog_compiler_pic_works_CXX
=yes
19774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19775 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19777 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
19778 case $lt_prog_compiler_pic_CXX in
19780 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
19783 lt_prog_compiler_pic_CXX
=
19784 lt_prog_compiler_can_build_shared_CXX
=no
19792 # Check to make sure the static flag actually works.
19794 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
19795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19796 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19797 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19798 $as_echo_n "(cached) " >&6
19800 lt_cv_prog_compiler_static_works_CXX
=no
19801 save_LDFLAGS
="$LDFLAGS"
19802 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
19803 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
19804 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
19805 # The linker can only warn and ignore the option if not recognized
19806 # So say no if there are warnings
19807 if test -s conftest.err
; then
19808 # Append any errors to the config.log.
19809 cat conftest.err
1>&5
19810 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
19811 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
19812 if diff conftest.exp conftest.er2
>/dev
/null
; then
19813 lt_cv_prog_compiler_static_works_CXX
=yes
19816 lt_cv_prog_compiler_static_works_CXX
=yes
19820 LDFLAGS
="$save_LDFLAGS"
19823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19824 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19826 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
19829 lt_prog_compiler_static_CXX
=
19835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19836 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19837 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19838 $as_echo_n "(cached) " >&6
19840 lt_cv_prog_compiler_c_o_CXX
=no
19841 $RM -r conftest
2>/dev
/null
19845 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19847 lt_compiler_flag
="-o out/conftest2.$ac_objext"
19848 # Insert the option either (1) after the last *FLAGS variable, or
19849 # (2) before a word containing "conftest.", or (3) at the end.
19850 # Note that $ac_compile itself does not contain backslashes and begins
19851 # with a dollar sign (not a hyphen), so the echo should work correctly.
19852 lt_compile
=`echo "$ac_compile" | $SED \
19853 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19854 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19855 -e 's:$: $lt_compiler_flag:'`
19856 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19857 (eval "$lt_compile" 2>out
/conftest.err
)
19859 cat out
/conftest.err
>&5
19860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19861 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
19863 # The compiler can only warn and ignore the option if not recognized
19864 # So say no if there are warnings
19865 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
19866 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
19867 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
19868 lt_cv_prog_compiler_c_o_CXX
=yes
19873 # SGI C++ compiler will create directory out/ii_files/ for
19874 # template instantiation
19875 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
19876 $RM out
/* && rmdir out
19882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19883 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19888 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19889 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19890 $as_echo_n "(cached) " >&6
19892 lt_cv_prog_compiler_c_o_CXX
=no
19893 $RM -r conftest
2>/dev
/null
19897 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
19899 lt_compiler_flag
="-o out/conftest2.$ac_objext"
19900 # Insert the option either (1) after the last *FLAGS variable, or
19901 # (2) before a word containing "conftest.", or (3) at the end.
19902 # Note that $ac_compile itself does not contain backslashes and begins
19903 # with a dollar sign (not a hyphen), so the echo should work correctly.
19904 lt_compile
=`echo "$ac_compile" | $SED \
19905 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19906 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19907 -e 's:$: $lt_compiler_flag:'`
19908 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19909 (eval "$lt_compile" 2>out
/conftest.err
)
19911 cat out
/conftest.err
>&5
19912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19913 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
19915 # The compiler can only warn and ignore the option if not recognized
19916 # So say no if there are warnings
19917 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
19918 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
19919 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
19920 lt_cv_prog_compiler_c_o_CXX
=yes
19925 # SGI C++ compiler will create directory out/ii_files/ for
19926 # template instantiation
19927 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
19928 $RM out
/* && rmdir out
19934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19935 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19940 hard_links
="nottested"
19941 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
19942 # do not overwrite the value of need_locks provided by the user
19943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19944 $as_echo_n "checking if we can lock with hard links... " >&6; }
19947 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
19949 ln conftest.a conftest.b
2>&5 || hard_links
=no
19950 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
19951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19952 $as_echo "$hard_links" >&6; }
19953 if test "$hard_links" = no
; then
19954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19955 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19965 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19967 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19970 # If we're using GNU nm, then we don't want the "-C" option.
19971 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19972 # Also, AIX nm treats weak defined symbols like other global defined
19973 # symbols, whereas GNU nm marks them as "W".
19974 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
19975 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19977 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19981 export_symbols_cmds_CXX
="$ltdll_cmds"
19983 cygwin
* | mingw
* | cegcc
*)
19984 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 > $export_symbols'
19987 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19990 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19993 $as_echo "$ld_shlibs_CXX" >&6; }
19994 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19996 with_gnu_ld_CXX
=$with_gnu_ld
20004 # Do we need to explicitly link libc?
20006 case "x$archive_cmds_need_lc_CXX" in
20008 # Assume -lc should be added
20009 archive_cmds_need_lc_CXX
=yes
20011 if test "$enable_shared" = yes && test "$GCC" = yes; then
20012 case $archive_cmds_CXX in
20014 # FIXME: we may have to deal with multi-command sequences.
20017 # Test whether the compiler implicitly links with -lc since on some
20018 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20019 # to ld, don't add -lc before -lgcc.
20020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20021 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20022 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20023 $as_echo_n "(cached) " >&6
20026 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20028 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20029 (eval $ac_compile) 2>&5
20031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20032 test $ac_status = 0; } 2>conftest.err
; then
20035 libobjs
=conftest.
$ac_objext
20037 wl
=$lt_prog_compiler_wl_CXX
20038 pic_flag
=$lt_prog_compiler_pic_CXX
20044 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20045 allow_undefined_flag_CXX
=
20046 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20047 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20050 test $ac_status = 0; }
20052 lt_cv_archive_cmds_need_lc_CXX
=no
20054 lt_cv_archive_cmds_need_lc_CXX
=yes
20056 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20058 cat conftest.err
1>&5
20063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20064 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20065 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
20135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20136 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20138 library_names_spec
=
20139 libname_spec
='lib$name'
20143 postuninstall_cmds
=
20147 shlibpath_overrides_runpath
=unknown
20149 dynamic_linker
="$host_os ld.so"
20150 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
20151 need_lib_prefix
=unknown
20152 hardcode_into_libs
=no
20154 # when you set need_version to no, make sure it does not cause -set_version
20155 # flags to be left without arguments
20156 need_version
=unknown
20161 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
20162 shlibpath_var
=LIBPATH
20164 # AIX 3 has no versioning support, so we append a major version to the name.
20165 soname_spec
='${libname}${release}${shared_ext}$major'
20172 hardcode_into_libs
=yes
20173 if test "$host_cpu" = ia64
; then
20174 # AIX 5 supports IA64
20175 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20176 shlibpath_var
=LD_LIBRARY_PATH
20178 # With GCC up to 2.95.x, collect2 would create an import file
20179 # for dependence libraries. The import file would start with
20180 # the line `#! .'. This would cause the generated library to
20181 # depend on `.', always an invalid library. This was fixed in
20182 # development snapshots of GCC prior to 3.0.
20184 aix4 | aix4.
[01] | aix4.
[01].
*)
20185 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20187 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
20190 can_build_shared
=no
20194 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20195 # soname into executable. Probably we can add versioning support to
20196 # collect2, so additional links can be useful in future.
20197 if test "$aix_use_runtimelinking" = yes; then
20198 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20199 # instead of lib<name>.a to let people know that these are not
20200 # typical AIX shared libraries.
20201 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20203 # We preserve .a as extension for shared libraries through AIX4.2
20204 # and later when we are not doing run time linking.
20205 library_names_spec
='${libname}${release}.a $libname.a'
20206 soname_spec
='${libname}${release}${shared_ext}$major'
20208 shlibpath_var
=LIBPATH
20215 # Since July 2007 AmigaOS4 officially supports .so libraries.
20216 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20217 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20220 library_names_spec
='$libname.ixlibrary $libname.a'
20221 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20222 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 ${libname}_ixlibrary.a || exit 1; done'
20228 library_names_spec
='${libname}${shared_ext}'
20229 dynamic_linker
="$host_os ld.so"
20230 shlibpath_var
=LIBRARY_PATH
20236 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20237 soname_spec
='${libname}${release}${shared_ext}$major'
20238 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
20239 shlibpath_var
=LD_LIBRARY_PATH
20240 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20241 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
20242 # the default ld.so.conf also contains /usr/contrib/lib and
20243 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20244 # libtool to hard-code these into programs
20247 cygwin
* | mingw
* | pw32
* | cegcc
*)
20248 version_type
=windows
20253 case $GCC,$host_os in
20254 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
20255 library_names_spec
='$libname.dll.a'
20256 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20257 postinstall_cmds
='base_file=`basename \${file}`~
20258 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20259 dldir=$destdir/`dirname \$dlpath`~
20260 test -d \$dldir || mkdir -p \$dldir~
20261 $install_prog $dir/$dlname \$dldir/$dlname~
20262 chmod a+x \$dldir/$dlname~
20263 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20264 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20266 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20267 dlpath=$dir/\$dldll~
20269 shlibpath_overrides_runpath
=yes
20273 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20274 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20278 # MinGW DLLs use traditional 'lib' prefix
20279 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20282 # pw32 DLLs use 'pw' prefix rather than 'lib'
20283 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20289 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20292 dynamic_linker
='Win32 ld.exe'
20293 # FIXME: first we should search . and the directory the executable is in
20297 darwin
* | rhapsody
*)
20298 dynamic_linker
="$host_os dyld"
20299 version_type
=darwin
20302 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20303 soname_spec
='${libname}${release}${major}$shared_ext'
20304 shlibpath_overrides_runpath
=yes
20305 shlibpath_var
=DYLD_LIBRARY_PATH
20306 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
20308 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
20315 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20316 soname_spec
='${libname}${release}${shared_ext}$major'
20317 shlibpath_var
=LD_LIBRARY_PATH
20320 freebsd
* | dragonfly
*)
20321 # DragonFly does not have aout. When/if they implement a new
20322 # versioning mechanism, adjust this.
20323 if test -x /usr
/bin
/objformat
; then
20324 objformat
=`/usr/bin/objformat`
20327 freebsd
[123]*) objformat
=aout
;;
20328 *) objformat
=elf
;;
20331 version_type
=freebsd-
$objformat
20332 case $version_type in
20334 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20339 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20343 shlibpath_var
=LD_LIBRARY_PATH
20346 shlibpath_overrides_runpath
=yes
20348 freebsd3.
[01]* | freebsdelf3.
[01]*)
20349 shlibpath_overrides_runpath
=yes
20350 hardcode_into_libs
=yes
20352 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
20353 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
20354 shlibpath_overrides_runpath
=no
20355 hardcode_into_libs
=yes
20357 *) # from 4.6 on, and DragonFly
20358 shlibpath_overrides_runpath
=yes
20359 hardcode_into_libs
=yes
20368 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20369 soname_spec
='${libname}${release}${shared_ext}$major'
20370 shlibpath_var
=LD_LIBRARY_PATH
20371 hardcode_into_libs
=yes
20378 dynamic_linker
="$host_os runtime_loader"
20379 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20380 soname_spec
='${libname}${release}${shared_ext}$major'
20381 shlibpath_var
=LIBRARY_PATH
20382 shlibpath_overrides_runpath
=yes
20383 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20384 hardcode_into_libs
=yes
20387 hpux9
* | hpux10
* | hpux11
*)
20388 # Give a soname corresponding to the major version so that dld.sl refuses to
20389 # link against other versions.
20396 hardcode_into_libs
=yes
20397 dynamic_linker
="$host_os dld.so"
20398 shlibpath_var
=LD_LIBRARY_PATH
20399 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20400 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20401 soname_spec
='${libname}${release}${shared_ext}$major'
20402 if test "X$HPUX_IA64_MODE" = X32
; then
20403 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20405 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
20407 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20411 hardcode_into_libs
=yes
20412 dynamic_linker
="$host_os dld.sl"
20413 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
20414 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20415 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20416 soname_spec
='${libname}${release}${shared_ext}$major'
20417 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20418 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20422 dynamic_linker
="$host_os dld.sl"
20423 shlibpath_var
=SHLIB_PATH
20424 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
20425 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20426 soname_spec
='${libname}${release}${shared_ext}$major'
20429 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20430 postinstall_cmds
='chmod 555 $lib'
20431 # or fails outright, so override atomically:
20432 install_override_mode
=555
20439 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20440 soname_spec
='${libname}${release}${shared_ext}$major'
20441 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
20442 shlibpath_var
=LD_LIBRARY_PATH
20443 shlibpath_overrides_runpath
=no
20444 hardcode_into_libs
=yes
20447 irix5
* | irix6
* | nonstopux
*)
20449 nonstopux
*) version_type
=nonstopux
;;
20451 if test "$lt_cv_prog_gnu_ld" = yes; then
20459 soname_spec
='${libname}${release}${shared_ext}$major'
20460 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20462 irix5
* | nonstopux
*)
20463 libsuff
= shlibsuff
=
20466 case $LD in # libtool.m4 will add one of these switches to LD
20467 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
20468 libsuff
= shlibsuff
= libmagic
=32-bit;;
20469 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
20470 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
20471 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
20472 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
20473 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
20477 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
20478 shlibpath_overrides_runpath
=no
20479 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20480 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
20481 hardcode_into_libs
=yes
20484 # No shared lib support for Linux oldld, aout, or coff.
20485 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
20489 # This must be Linux ELF.
20490 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20494 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20495 soname_spec
='${libname}${release}${shared_ext}$major'
20496 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20497 shlibpath_var
=LD_LIBRARY_PATH
20498 shlibpath_overrides_runpath
=no
20500 # Some binutils ld are patched to set DT_RUNPATH
20501 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20502 $as_echo_n "(cached) " >&6
20504 lt_cv_shlibpath_overrides_runpath
=no
20505 save_LDFLAGS
=$LDFLAGS
20506 save_libdir
=$libdir
20507 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20508 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20509 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20510 /* end confdefs.h. */
20520 if ac_fn_cxx_try_link
"$LINENO"; then :
20521 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
20522 lt_cv_shlibpath_overrides_runpath
=yes
20525 rm -f core conftest.err conftest.
$ac_objext \
20526 conftest
$ac_exeext conftest.
$ac_ext
20527 LDFLAGS
=$save_LDFLAGS
20528 libdir
=$save_libdir
20532 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
20534 # This implies no fast_install, which is unacceptable.
20535 # Some rework will be needed to allow for fast_install
20536 # before this can be enabled.
20537 hardcode_into_libs
=yes
20539 # Append ld.so.conf contents to the search path
20540 if test -f /etc
/ld.so.conf
; then
20541 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' ' '`
20542 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
20545 # We used to test for /lib/ld.so.1 and disable shared libraries on
20546 # powerpc, because MkLinux only supported shared libraries with the
20547 # GNU dynamic linker. Since this was broken with cross compilers,
20548 # most powerpc-linux boxes support dynamic linking these days and
20549 # people can always --disable-shared, the test was removed, and we
20550 # assume the GNU/Linux dynamic linker is in use.
20551 dynamic_linker
='GNU/Linux ld.so'
20558 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
20559 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20560 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20561 dynamic_linker
='NetBSD (a.out) ld.so'
20563 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20564 soname_spec
='${libname}${release}${shared_ext}$major'
20565 dynamic_linker
='NetBSD ld.elf_so'
20567 shlibpath_var
=LD_LIBRARY_PATH
20568 shlibpath_overrides_runpath
=yes
20569 hardcode_into_libs
=yes
20574 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20575 shlibpath_var
=LD_LIBRARY_PATH
20576 shlibpath_overrides_runpath
=yes
20583 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20584 soname_spec
='${libname}${release}${shared_ext}$major'
20585 shlibpath_var
=LD_LIBRARY_PATH
20586 shlibpath_overrides_runpath
=no
20587 hardcode_into_libs
=yes
20588 dynamic_linker
='ldqnx.so'
20593 sys_lib_dlsearch_path_spec
="/usr/lib"
20595 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20597 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
20598 *) need_version
=no
;;
20600 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20601 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20602 shlibpath_var
=LD_LIBRARY_PATH
20603 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20605 openbsd2.
[89] | openbsd2.
[89].
*)
20606 shlibpath_overrides_runpath
=no
20609 shlibpath_overrides_runpath
=yes
20613 shlibpath_overrides_runpath
=yes
20618 libname_spec
='$name'
20621 library_names_spec
='$libname${shared_ext} $libname.a'
20622 dynamic_linker
='OS/2 ld.exe'
20623 shlibpath_var
=LIBPATH
20626 osf3
* | osf4
* | osf5
*)
20630 soname_spec
='${libname}${release}${shared_ext}$major'
20631 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20632 shlibpath_var
=LD_LIBRARY_PATH
20633 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20634 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
20645 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20646 soname_spec
='${libname}${release}${shared_ext}$major'
20647 shlibpath_var
=LD_LIBRARY_PATH
20648 shlibpath_overrides_runpath
=yes
20649 hardcode_into_libs
=yes
20650 # ldd complains unless libraries are executable
20651 postinstall_cmds
='chmod +x $lib'
20656 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20657 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20658 shlibpath_var
=LD_LIBRARY_PATH
20659 shlibpath_overrides_runpath
=yes
20660 if test "$with_gnu_ld" = yes; then
20668 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20669 soname_spec
='${libname}${release}${shared_ext}$major'
20670 shlibpath_var
=LD_LIBRARY_PATH
20671 case $host_vendor in
20673 shlibpath_overrides_runpath
=no
20675 runpath_var
=LD_RUN_PATH
20683 shlibpath_overrides_runpath
=no
20684 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
20690 if test -d /usr
/nec
;then
20692 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20693 soname_spec
='$libname${shared_ext}.$major'
20694 shlibpath_var
=LD_LIBRARY_PATH
20698 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
20699 version_type
=freebsd-elf
20702 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20703 soname_spec
='${libname}${release}${shared_ext}$major'
20704 shlibpath_var
=LD_LIBRARY_PATH
20705 shlibpath_overrides_runpath
=yes
20706 hardcode_into_libs
=yes
20707 if test "$with_gnu_ld" = yes; then
20708 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20710 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
20713 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
20717 sys_lib_dlsearch_path_spec
='/usr/lib'
20721 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20725 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20726 shlibpath_var
=LD_LIBRARY_PATH
20727 shlibpath_overrides_runpath
=no
20728 hardcode_into_libs
=yes
20733 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20734 soname_spec
='${libname}${release}${shared_ext}$major'
20735 shlibpath_var
=LD_LIBRARY_PATH
20742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20743 $as_echo "$dynamic_linker" >&6; }
20744 test "$dynamic_linker" = no
&& can_build_shared
=no
20746 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
20747 if test "$GCC" = yes; then
20748 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20751 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20752 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
20754 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20755 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
20795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20796 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20797 hardcode_action_CXX
=
20798 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20799 test -n "$runpath_var_CXX" ||
20800 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20802 # We can hardcode non-existent directories.
20803 if test "$hardcode_direct_CXX" != no
&&
20804 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20805 # have to relink, otherwise we might link with an installed library
20806 # when we should be linking with a yet-to-be-installed one
20807 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20808 test "$hardcode_minus_L_CXX" != no
; then
20809 # Linking always hardcodes the temporary library directory.
20810 hardcode_action_CXX
=relink
20812 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20813 hardcode_action_CXX
=immediate
20816 # We cannot hardcode anything, or else we can only hardcode existing
20818 hardcode_action_CXX
=unsupported
20820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20821 $as_echo "$hardcode_action_CXX" >&6; }
20823 if test "$hardcode_action_CXX" = relink ||
20824 test "$inherit_rpath_CXX" = yes; then
20825 # Fast installation is not supported
20826 enable_fast_install
=no
20827 elif test "$shlibpath_overrides_runpath" = yes ||
20828 test "$enable_shared" = no
; then
20829 # Fast installation is not necessary
20830 enable_fast_install
=needless
20839 fi # test -n "$compiler"
20845 with_gnu_ld
=$lt_save_with_gnu_ld
20846 lt_cv_path_LDCXX
=$lt_cv_path_LD
20847 lt_cv_path_LD
=$lt_save_path_LD
20848 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
20849 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
20850 fi # test "$_lt_caught_CXX_error" != yes
20853 ac_cpp
='$CPP $CPPFLAGS'
20854 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20855 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20856 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
20873 # Only expand once:
20879 # Identify the assembler which will work hand-in-glove with the newly
20880 # built GCC, so that we can examine its features. This is the assembler
20881 # which will be driven by the driver program.
20883 # If build != host, and we aren't building gas in-tree, we identify a
20884 # build->target assembler and hope that it will have the same features
20885 # as the host->target assembler we'll be using.
20886 gcc_cv_gas_major_version
=
20887 gcc_cv_gas_minor_version
=
20888 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20890 if test "${gcc_cv_as+set}" = set; then :
20894 if test -x "$DEFAULT_ASSEMBLER"; then
20895 gcc_cv_as
="$DEFAULT_ASSEMBLER"
20896 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
20897 && test -f ..
/gas
/Makefile \
20898 && test x
$build = x
$host; then
20899 gcc_cv_as
=..
/gas
/as-new
$build_exeext
20900 elif test -x as
$build_exeext; then
20901 # Build using assembler in the current directory.
20902 gcc_cv_as
=.
/as
$build_exeext
20903 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
20904 gcc_cv_as
="$AS_FOR_TARGET"
20906 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20907 set dummy
$AS_FOR_TARGET; ac_word
=$2
20908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20909 $as_echo_n "checking for $ac_word... " >&6; }
20910 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20911 $as_echo_n "(cached) " >&6
20915 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
20918 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
20919 for as_dir
in $PATH
20922 test -z "$as_dir" && as_dir
=.
20923 for ac_exec_ext
in '' $ac_executable_extensions; do
20924 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20925 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
20926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20936 gcc_cv_as
=$ac_cv_path_gcc_cv_as
20937 if test -n "$gcc_cv_as"; then
20938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20939 $as_echo "$gcc_cv_as" >&6; }
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20942 $as_echo "no" >&6; }
20949 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
20951 case "$ORIGINAL_AS_FOR_TARGET" in
20952 .
/as | .
/as
$build_exeext) ;;
20953 *) ac_config_files
="$ac_config_files as:exec-tool.in"
20957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20958 $as_echo_n "checking what assembler to use... " >&6; }
20959 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
20960 # Single tree build which includes gas. We want to prefer it
20961 # over whatever linker top-level may have detected, since
20962 # we'll use what we're building after installation anyway.
20963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20964 $as_echo "newly built gas" >&6; }
20966 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20967 for f
in $gcc_cv_as_bfd_srcdir/configure \
20968 $gcc_cv_as_gas_srcdir/configure \
20969 $gcc_cv_as_gas_srcdir/configure.
in \
20970 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
20971 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20972 if test x
$gcc_cv_gas_version != x
; then
20976 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20977 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20978 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20979 case $gcc_cv_gas_patch_version in
20980 "") gcc_cv_gas_patch_version
="0" ;;
20982 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20983 + $gcc_cv_gas_minor_version \) \* 1000 \
20984 + $gcc_cv_gas_patch_version`
20986 in_tree_gas_is_elf
=no
20987 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
20988 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
20989 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
20991 in_tree_gas_is_elf
=yes
20994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20995 $as_echo "$gcc_cv_as" >&6; }
20999 # Identify the linker which will work hand-in-glove with the newly
21000 # built GCC, so that we can examine its features. This is the linker
21001 # which will be driven by the driver program.
21003 # If build != host, and we aren't building gas in-tree, we identify a
21004 # build->target linker and hope that it will have the same features
21005 # as the host->target linker we'll be using.
21006 gcc_cv_gld_major_version
=
21007 gcc_cv_gld_minor_version
=
21008 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21009 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21011 if test "${gcc_cv_ld+set}" = set; then :
21015 if test -x "$DEFAULT_LINKER"; then
21016 gcc_cv_ld
="$DEFAULT_LINKER"
21017 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
21018 && test -f ..
/ld
/Makefile \
21019 && test x
$build = x
$host; then
21020 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21021 elif test -x collect-ld
$build_exeext; then
21022 # Build using linker in the current directory.
21023 gcc_cv_ld
=.
/collect-ld
$build_exeext
21024 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21025 gcc_cv_ld
="$LD_FOR_TARGET"
21027 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21028 set dummy
$LD_FOR_TARGET; ac_word
=$2
21029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21030 $as_echo_n "checking for $ac_word... " >&6; }
21031 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21032 $as_echo_n "(cached) " >&6
21036 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21039 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21040 for as_dir
in $PATH
21043 test -z "$as_dir" && as_dir
=.
21044 for ac_exec_ext
in '' $ac_executable_extensions; do
21045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21046 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21057 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21058 if test -n "$gcc_cv_ld"; then
21059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21060 $as_echo "$gcc_cv_ld" >&6; }
21062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21063 $as_echo "no" >&6; }
21070 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
21071 PLUGIN_LD
=`basename $gcc_cv_ld`
21073 # Check whether --with-plugin-ld was given.
21074 if test "${with_plugin_ld+set}" = set; then :
21075 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
21076 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
21077 PLUGIN_LD
="$withval"
21083 cat >>confdefs.h
<<_ACEOF
21084 #define PLUGIN_LD "$PLUGIN_LD"
21088 # Check to see if we are using gold instead of ld
21089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21090 $as_echo_n "checking whether we are using gold... " >&6; }
21092 if test x
$gcc_cv_ld != x
; then
21093 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
21094 |
grep "GNU gold" > /dev
/null
; then
21098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21099 $as_echo "$ld_is_gold" >&6; }
21101 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
21103 case "$ORIGINAL_LD_FOR_TARGET" in
21104 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
21105 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
21109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21110 $as_echo_n "checking what linker to use... " >&6; }
21111 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
21112 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
21113 # Single tree build which includes ld. We want to prefer it
21114 # over whatever linker top-level may have detected, since
21115 # we'll use what we're building after installation anyway.
21116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21117 $as_echo "newly built ld" >&6; }
21119 in_tree_ld_is_elf
=no
21120 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
21121 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
21122 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
21123 in_tree_ld_is_elf
=yes
21124 elif test "$ld_is_gold" = yes; then
21125 in_tree_ld_is_elf
=yes
21127 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
21129 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21130 if test x
$gcc_cv_gld_version != x
; then
21134 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21135 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21138 $as_echo "$gcc_cv_ld" >&6; }
21142 # Figure out what nm we will be using.
21143 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21144 if test "${gcc_cv_nm+set}" = set; then :
21148 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21149 && test -f ..
/binutils
/Makefile \
21150 && test x
$build = x
$host; then
21151 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
21152 elif test -x nm
$build_exeext; then
21153 gcc_cv_nm
=.
/nm
$build_exeext
21154 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
21155 gcc_cv_nm
="$NM_FOR_TARGET"
21157 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21158 set dummy
$NM_FOR_TARGET; ac_word
=$2
21159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21160 $as_echo_n "checking for $ac_word... " >&6; }
21161 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21162 $as_echo_n "(cached) " >&6
21166 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
21169 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21170 for as_dir
in $PATH
21173 test -z "$as_dir" && as_dir
=.
21174 for ac_exec_ext
in '' $ac_executable_extensions; do
21175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21176 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
21177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21187 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
21188 if test -n "$gcc_cv_nm"; then
21189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21190 $as_echo "$gcc_cv_nm" >&6; }
21192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21193 $as_echo "no" >&6; }
21200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21201 $as_echo_n "checking what nm to use... " >&6; }
21202 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
21203 # Single tree build which includes binutils.
21204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21205 $as_echo "newly built nm" >&6; }
21208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21209 $as_echo "$gcc_cv_nm" >&6; }
21213 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
21215 case "$ORIGINAL_NM_FOR_TARGET" in
21216 .
/nm | .
/nm
$build_exeext) ;;
21217 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
21222 # Figure out what objdump we will be using.
21223 if test "${gcc_cv_objdump+set}" = set; then :
21227 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21228 && test -f ..
/binutils
/Makefile \
21229 && test x
$build = x
$host; then
21230 # Single tree build which includes binutils.
21231 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
21232 elif test -x objdump
$build_exeext; then
21233 gcc_cv_objdump
=.
/objdump
$build_exeext
21234 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
21235 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
21237 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21238 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
21239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21240 $as_echo_n "checking for $ac_word... " >&6; }
21241 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21242 $as_echo_n "(cached) " >&6
21244 case $gcc_cv_objdump in
21246 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
21249 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21250 for as_dir
in $PATH
21253 test -z "$as_dir" && as_dir
=.
21254 for ac_exec_ext
in '' $ac_executable_extensions; do
21255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21256 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
21257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21267 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
21268 if test -n "$gcc_cv_objdump"; then
21269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21270 $as_echo "$gcc_cv_objdump" >&6; }
21272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21273 $as_echo "no" >&6; }
21280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21281 $as_echo_n "checking what objdump to use... " >&6; }
21282 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
21283 # Single tree build which includes binutils.
21284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21285 $as_echo "newly built objdump" >&6; }
21286 elif test x
$gcc_cv_objdump = x
; then
21287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21288 $as_echo "not found" >&6; }
21290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21291 $as_echo "$gcc_cv_objdump" >&6; }
21294 # Figure out what readelf we will be using.
21295 if test "${gcc_cv_readelf+set}" = set; then :
21299 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21300 && test -f ..
/binutils
/Makefile \
21301 && test x
$build = x
$host; then
21302 # Single tree build which includes binutils.
21303 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
21304 elif test -x readelf
$build_exeext; then
21305 gcc_cv_readelf
=.
/readelf
$build_exeext
21307 # Extract the first word of "readelf", so it can be a program name with args.
21308 set dummy readelf
; ac_word
=$2
21309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21310 $as_echo_n "checking for $ac_word... " >&6; }
21311 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21312 $as_echo_n "(cached) " >&6
21314 case $gcc_cv_readelf in
21316 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
21319 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21320 for as_dir
in $PATH
21323 test -z "$as_dir" && as_dir
=.
21324 for ac_exec_ext
in '' $ac_executable_extensions; do
21325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21326 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
21327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21337 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
21338 if test -n "$gcc_cv_readelf"; then
21339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21340 $as_echo "$gcc_cv_readelf" >&6; }
21342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21343 $as_echo "no" >&6; }
21350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21351 $as_echo_n "checking what readelf to use... " >&6; }
21352 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
21353 # Single tree build which includes binutils.
21354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21355 $as_echo "newly built readelf" >&6; }
21356 elif test x
$gcc_cv_readelf = x
; then
21357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21358 $as_echo "not found" >&6; }
21360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21361 $as_echo "$gcc_cv_readelf" >&6; }
21364 # Figure out what assembler alignment features are present.
21365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21366 $as_echo_n "checking assembler flags... " >&6; }
21367 if test "${gcc_cv_as_flags+set}" = set; then :
21368 $as_echo_n "(cached) " >&6
21371 i
[34567]86-*-linux*)
21372 gcc_cv_as_flags
="--32"
21374 powerpc
*-*-darwin*)
21375 gcc_cv_as_flags
="-arch ppc"
21378 gcc_cv_as_flags
=" "
21382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21383 $as_echo "$gcc_cv_as_flags" >&6; }
21385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21386 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21387 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21388 $as_echo_n "(cached) " >&6
21390 gcc_cv_as_balign_and_p2align
=no
21391 if test $in_tree_gas = yes; then
21392 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21393 then gcc_cv_as_balign_and_p2align
=yes
21395 elif test x
$gcc_cv_as != x
; then
21397 .p2align 2' > conftest.s
21398 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21400 (eval $ac_try) 2>&5
21402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21403 test $ac_status = 0; }; }
21405 gcc_cv_as_balign_and_p2align
=yes
21407 echo "configure: failed program was" >&5
21410 rm -f conftest.o conftest.s
21413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21414 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21415 if test $gcc_cv_as_balign_and_p2align = yes; then
21417 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21422 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21423 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21424 $as_echo_n "(cached) " >&6
21426 gcc_cv_as_max_skip_p2align
=no
21427 if test $in_tree_gas = yes; then
21428 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21429 then gcc_cv_as_max_skip_p2align
=yes
21431 elif test x
$gcc_cv_as != x
; then
21432 echo '.p2align 4,,7' > conftest.s
21433 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21434 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21435 (eval $ac_try) 2>&5
21437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21438 test $ac_status = 0; }; }
21440 gcc_cv_as_max_skip_p2align
=yes
21442 echo "configure: failed program was" >&5
21445 rm -f conftest.o conftest.s
21448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21449 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21450 if test $gcc_cv_as_max_skip_p2align = yes; then
21452 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21457 $as_echo_n "checking assembler for .literal16... " >&6; }
21458 if test "${gcc_cv_as_literal16+set}" = set; then :
21459 $as_echo_n "(cached) " >&6
21461 gcc_cv_as_literal16
=no
21462 if test $in_tree_gas = yes; then
21463 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21464 then gcc_cv_as_literal16
=yes
21466 elif test x
$gcc_cv_as != x
; then
21467 echo '.literal16' > conftest.s
21468 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21469 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21470 (eval $ac_try) 2>&5
21472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21473 test $ac_status = 0; }; }
21475 gcc_cv_as_literal16
=yes
21477 echo "configure: failed program was" >&5
21480 rm -f conftest.o conftest.s
21483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21484 $as_echo "$gcc_cv_as_literal16" >&6; }
21485 if test $gcc_cv_as_literal16 = yes; then
21487 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21492 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21493 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21494 $as_echo_n "(cached) " >&6
21496 gcc_cv_as_subsection_m1
=no
21497 if test $in_tree_gas = yes; then
21498 if test $in_tree_gas_is_elf = yes \
21499 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21500 then gcc_cv_as_subsection_m1
=yes
21502 elif test x
$gcc_cv_as != x
; then
21503 echo 'conftest_label1: .word 0
21505 conftest_label2: .word 0
21506 .previous' > conftest.s
21507 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21508 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21509 (eval $ac_try) 2>&5
21511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21512 test $ac_status = 0; }; }
21514 if test x
$gcc_cv_nm != x
; then
21515 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
21516 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
21517 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
21519 else gcc_cv_as_subsection_m1
=yes
21521 rm -f conftest.nm1 conftest.nm2
21524 echo "configure: failed program was" >&5
21527 rm -f conftest.o conftest.s
21530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21531 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21532 if test $gcc_cv_as_subsection_m1 = yes; then
21534 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21539 $as_echo_n "checking assembler for .weak... " >&6; }
21540 if test "${gcc_cv_as_weak+set}" = set; then :
21541 $as_echo_n "(cached) " >&6
21544 if test $in_tree_gas = yes; then
21545 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21546 then gcc_cv_as_weak
=yes
21548 elif test x
$gcc_cv_as != x
; then
21549 echo ' .weak foobar' > conftest.s
21550 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21551 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21552 (eval $ac_try) 2>&5
21554 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21555 test $ac_status = 0; }; }
21559 echo "configure: failed program was" >&5
21562 rm -f conftest.o conftest.s
21565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21566 $as_echo "$gcc_cv_as_weak" >&6; }
21567 if test $gcc_cv_as_weak = yes; then
21569 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21574 $as_echo_n "checking assembler for .weakref... " >&6; }
21575 if test "${gcc_cv_as_weakref+set}" = set; then :
21576 $as_echo_n "(cached) " >&6
21578 gcc_cv_as_weakref
=no
21579 if test $in_tree_gas = yes; then
21580 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21581 then gcc_cv_as_weakref
=yes
21583 elif test x
$gcc_cv_as != x
; then
21584 echo ' .weakref foobar, barfnot' > conftest.s
21585 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21586 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21587 (eval $ac_try) 2>&5
21589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21590 test $ac_status = 0; }; }
21592 gcc_cv_as_weakref
=yes
21594 echo "configure: failed program was" >&5
21597 rm -f conftest.o conftest.s
21600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21601 $as_echo "$gcc_cv_as_weakref" >&6; }
21602 if test $gcc_cv_as_weakref = yes; then
21604 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21609 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21610 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21611 $as_echo_n "(cached) " >&6
21613 gcc_cv_as_nsubspa_comdat
=no
21614 if test $in_tree_gas = yes; then
21615 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21616 then gcc_cv_as_nsubspa_comdat
=yes
21618 elif test x
$gcc_cv_as != x
; then
21619 echo ' .SPACE $TEXT$
21620 .NSUBSPA $CODE$,COMDAT' > conftest.s
21621 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21622 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21623 (eval $ac_try) 2>&5
21625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21626 test $ac_status = 0; }; }
21628 gcc_cv_as_nsubspa_comdat
=yes
21630 echo "configure: failed program was" >&5
21633 rm -f conftest.o conftest.s
21636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21637 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21638 if test $gcc_cv_as_nsubspa_comdat = yes; then
21640 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21644 # .hidden needs to be supported in both the assembler and the linker,
21645 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21646 # This is irritatingly difficult to feature test for; we have to check the
21647 # date string after the version number. If we've got an in-tree
21648 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21650 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21652 $as_echo_n "checking assembler for .hidden... " >&6; }
21653 if test "${gcc_cv_as_hidden+set}" = set; then :
21654 $as_echo_n "(cached) " >&6
21656 gcc_cv_as_hidden
=no
21657 if test $in_tree_gas = yes; then
21658 if test $in_tree_gas_is_elf = yes \
21659 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21660 then gcc_cv_as_hidden
=yes
21662 elif test x
$gcc_cv_as != x
; then
21663 echo ' .hidden foobar
21664 foobar:' > conftest.s
21665 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21666 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21667 (eval $ac_try) 2>&5
21669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21670 test $ac_status = 0; }; }
21673 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21674 # STV_HIDDEN, so disable .hidden support if so.
21675 case "${target}" in
21677 if test x
$gcc_cv_as != x
&& test x
$gcc_cv_objdump != x
; then
21678 cat > conftest.s
<<EOF
21683 .set default,hidden
21685 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
21686 && $gcc_cv_objdump -t conftest.o
2>/dev
/null | \
21687 grep '\.hidden default' > /dev
/null
; then
21688 gcc_cv_as_hidden
=no
21690 gcc_cv_as_hidden
=yes
21693 # Assume bug is present if objdump is missing.
21694 gcc_cv_as_hidden
=no
21698 gcc_cv_as_hidden
=yes
21702 echo "configure: failed program was" >&5
21705 rm -f conftest.o conftest.s
21708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21709 $as_echo "$gcc_cv_as_hidden" >&6; }
21712 # gnu_indirect_function type is an extension proposed at
21713 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21714 # selection of function implementation
21715 # Check whether --enable-gnu-indirect-function was given.
21716 if test "${enable_gnu_indirect_function+set}" = set; then :
21717 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
21719 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
21720 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
21723 enable_gnu_indirect_function
="$default_gnu_indirect_function"
21726 if test x
$enable_gnu_indirect_function = xyes
; then
21728 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
21732 if test $in_tree_ld != yes ; then
21733 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21734 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
21735 if test x
"$ld_is_gold" = xyes
; then
21736 # GNU gold --version looks like this:
21738 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
21740 # We extract the binutils version which is more familiar and specific
21741 # than the gold version.
21742 ld_vers
=`echo $ld_ver | sed -n \
21743 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
21745 # GNU ld --version looks like this:
21747 # GNU ld (GNU Binutils) 2.21.51.20110225
21748 ld_vers
=`echo $ld_ver | sed -n \
21749 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21751 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21752 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
21753 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21754 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21756 case "${target}" in
21759 # Solaris 2 ld -V output looks like this for a regular version:
21761 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21763 # but test versions add stuff at the end:
21765 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21767 ld_ver
=`$gcc_cv_ld -V 2>&1`
21768 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
21769 ld_vers
=`echo $ld_ver | sed -n \
21770 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21771 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
21772 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21780 $as_echo_n "checking linker for .hidden support... " >&6; }
21781 if test "${gcc_cv_ld_hidden+set}" = set; then :
21782 $as_echo_n "(cached) " >&6
21784 if test $in_tree_ld = yes ; then
21785 gcc_cv_ld_hidden
=no
21786 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21787 && test $in_tree_ld_is_elf = yes; then
21788 gcc_cv_ld_hidden
=yes
21791 gcc_cv_ld_hidden
=yes
21792 if test x
"$ld_is_gold" = xyes
; then
21794 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
21795 if test 0"$ld_date" -lt 20020404; then
21796 if test -n "$ld_date"; then
21797 # If there was date string, but was earlier than 2002-04-04, fail
21798 gcc_cv_ld_hidden
=no
21799 elif test -z "$ld_vers"; then
21800 # If there was no date string nor ld version number, something is wrong
21801 gcc_cv_ld_hidden
=no
21803 test -z "$ld_vers_patch" && ld_vers_patch
=0
21804 if test "$ld_vers_major" -lt 2; then
21805 gcc_cv_ld_hidden
=no
21806 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21807 gcc_cv_ld_hidden
="no"
21808 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21809 gcc_cv_ld_hidden
=no
21814 case "${target}" in
21815 hppa64
*-*-hpux* | ia64
*-*-hpux*)
21816 gcc_cv_ld_hidden
=yes
21819 # .hidden support was backported to Solaris 8, starting with ld
21821 if test "$ld_vers_minor" -ge 276; then
21822 gcc_cv_ld_hidden
=yes
21824 gcc_cv_ld_hidden
=no
21827 *-*-solaris2.9
* |
*-*-solaris2.1
[0-9]*)
21828 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21829 # .symbolic was only added in Solaris 9 12/02.
21830 gcc_cv_ld_hidden
=yes
21833 gcc_cv_ld_hidden
=no
21839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21840 $as_echo "$gcc_cv_ld_hidden" >&6; }
21841 libgcc_visibility
=no
21844 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21845 libgcc_visibility
=yes
21847 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21852 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21853 gcc_cv_ld_ro_rw_mix
=unknown
21854 if test $in_tree_ld = yes ; then
21855 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21856 && test $in_tree_ld_is_elf = yes; then
21857 gcc_cv_ld_ro_rw_mix
=read-write
21859 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
21860 echo '.section myfoosect, "a"' > conftest1.s
21861 echo '.section myfoosect, "aw"' > conftest2.s
21862 echo '.byte 1' >> conftest2.s
21863 echo '.section myfoosect, "a"' > conftest3.s
21864 echo '.byte 0' >> conftest3.s
21865 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
21866 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
21867 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
21868 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21869 conftest2.o conftest3.o
> /dev
/null
2>&1; then
21870 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
21871 | sed -e '/myfoosect/!d' -e N`
21872 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
21873 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
21874 gcc_cv_ld_ro_rw_mix
=read-only
21876 gcc_cv_ld_ro_rw_mix
=read-write
21880 rm -f conftest.
* conftest
[123].
*
21882 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
21884 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21888 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21890 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21892 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21893 if test "${gcc_cv_as_leb128+set}" = set; then :
21894 $as_echo_n "(cached) " >&6
21896 gcc_cv_as_leb128
=no
21897 if test $in_tree_gas = yes; then
21898 if test $in_tree_gas_is_elf = yes \
21899 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21900 then gcc_cv_as_leb128
=yes
21902 elif test x
$gcc_cv_as != x
; then
21909 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21910 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21911 (eval $ac_try) 2>&5
21913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21914 test $ac_status = 0; }; }
21916 # GAS versions before 2.11 do not support uleb128,
21917 # despite appearing to.
21918 # ??? There exists an elf-specific test that will crash
21919 # the assembler. Perhaps it's better to figure out whether
21920 # arbitrary sections are supported and try the test.
21921 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21922 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
21923 as_vers
=`echo $as_ver | sed -n \
21924 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21925 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
21926 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21927 if test $as_major -eq 2 && test $as_minor -lt 11
21929 else gcc_cv_as_leb128
=yes
21933 echo "configure: failed program was" >&5
21936 rm -f conftest.o conftest.s
21939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21940 $as_echo "$gcc_cv_as_leb128" >&6; }
21941 if test $gcc_cv_as_leb128 = yes; then
21943 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21947 # Check if we have assembler support for unwind directives.
21948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21949 $as_echo_n "checking assembler for cfi directives... " >&6; }
21950 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21951 $as_echo_n "(cached) " >&6
21953 gcc_cv_as_cfi_directive
=no
21954 if test x
$gcc_cv_as != x
; then
21960 .cfi_escape 1, 2, 3, 4, 5
21961 .cfi_endproc' > conftest.s
21962 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21963 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21964 (eval $ac_try) 2>&5
21966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21967 test $ac_status = 0; }; }
21971 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21972 # read-only and read-write sections, we need to make sure that the
21973 # assembler used emits read-write .eh_frame sections.
21974 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
21975 if test "x$gcc_cv_objdump" != x
; then
21976 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
21977 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
21978 gcc_cv_as_cfi_directive
=no
21981 i?
86-*-solaris2.1
[0-9]*)
21982 # On Solaris/x86, make sure that GCC and gas agree on using
21983 # read-only .eh_frame sections for 64-bit.
21984 if $gcc_cv_as --64 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
21985 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
21986 sed -e /.eh_frame
/!d
-e N | \
21987 grep READONLY
> /dev
/null
; then
21988 gcc_cv_as_cfi_directive
=yes
21990 gcc_cv_as_cfi_directive
=no
21994 gcc_cv_as_cfi_directive
=yes
21999 # no objdump, err on the side of caution
22000 gcc_cv_as_cfi_directive
=no
22003 gcc_cv_as_cfi_directive
=yes
22007 gcc_cv_as_cfi_directive
=yes
22011 echo "configure: failed program was" >&5
22014 rm -f conftest.o conftest.s
22017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22018 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22020 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
22021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22022 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22023 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22024 $as_echo_n "(cached) " >&6
22026 gcc_cv_as_cfi_advance_working
=no
22027 if test x
$gcc_cv_as != x
; then
22030 .cfi_adjust_cfa_offset 64
22032 .cfi_adjust_cfa_offset 128
22033 .cfi_endproc' > conftest.s
22034 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22035 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22036 (eval $ac_try) 2>&5
22038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22039 test $ac_status = 0; }; }
22042 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
22043 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
22044 gcc_cv_as_cfi_advance_working
=yes
22048 echo "configure: failed program was" >&5
22051 rm -f conftest.o conftest.s
22054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22055 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22058 # no objdump, err on the side of caution
22059 gcc_cv_as_cfi_advance_working
=no
22063 cat >>confdefs.h
<<_ACEOF
22064 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22065 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22071 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22072 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22073 $as_echo_n "(cached) " >&6
22075 gcc_cv_as_cfi_personality_directive
=no
22076 if test x
$gcc_cv_as != x
; then
22079 .cfi_personality 0, symbol
22080 .cfi_endproc' > conftest.s
22081 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22082 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22083 (eval $ac_try) 2>&5
22085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22086 test $ac_status = 0; }; }
22088 gcc_cv_as_cfi_personality_directive
=yes
22090 echo "configure: failed program was" >&5
22093 rm -f conftest.o conftest.s
22096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22097 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22100 cat >>confdefs.h
<<_ACEOF
22101 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22102 then echo 1; else echo 0; fi`
22106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22107 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22108 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22109 $as_echo_n "(cached) " >&6
22111 gcc_cv_as_cfi_sections_directive
=no
22112 if test x
$gcc_cv_as != x
; then
22114 .cfi_sections .debug_frame, .eh_frame
22116 .cfi_endproc' > conftest.s
22117 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22118 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22119 (eval $ac_try) 2>&5
22121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22122 test $ac_status = 0; }; }
22125 win32 | pe | cygwin
* | mingw32
* | uwin
*)
22126 # Need to check that we generated the correct relocation for the
22127 # .debug_frame section. This was fixed for binutils 2.21.
22128 gcc_cv_as_cfi_sections_directive
=no
22129 if test "x$gcc_cv_objdump" != x
; then
22130 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
22131 grep secrel
> /dev
/null
; then
22132 gcc_cv_as_cfi_sections_directive
=yes
22137 gcc_cv_as_cfi_sections_directive
=yes
22141 echo "configure: failed program was" >&5
22144 rm -f conftest.o conftest.s
22147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22148 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22152 cat >>confdefs.h
<<_ACEOF
22153 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22154 then echo 1; else echo 0; fi`
22158 # GAS versions up to and including 2.11.0 may mis-optimize
22160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22161 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22162 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22163 $as_echo_n "(cached) " >&6
22165 gcc_cv_as_eh_frame
=no
22166 if test $in_tree_gas = yes; then
22167 if test $in_tree_gas_is_elf = yes \
22168 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22169 then gcc_cv_as_eh_frame
=yes
22171 elif test x
$gcc_cv_as != x
; then
22178 .section .eh_frame,"aw",@progbits
22180 .4byte .LECIE1-.LSCIE1
22194 .4byte .LEFDE1-.LASFDE1
22196 .4byte .LASFDE1-__FRAME_BEGIN__
22203 .LEFDE1:' > conftest.s
22204 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22205 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22206 (eval $ac_try) 2>&5
22208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22209 test $ac_status = 0; }; }
22211 cat > conftest.lit
<<EOF
22212 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22213 0010 01000000 12000000 18000000 00000000 ................
22214 0020 08000000 04080000 0044 .........D
22216 cat > conftest.big
<<EOF
22217 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22218 0010 00000001 00000012 00000018 00000000 ................
22219 0020 00000008 04000000 0844 .........D
22221 # If the assembler didn't choke, and we can objdump,
22222 # and we got the correct data, then succeed.
22223 # The text in the here-document typically retains its unix-style line
22224 # endings, while the output of objdump will use host line endings.
22225 # Therefore, use diff -b for the comparisons.
22226 if test x
$gcc_cv_objdump != x \
22227 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
22228 |
tail -3 > conftest.got \
22229 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
22230 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
22232 gcc_cv_as_eh_frame
=yes
22233 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22234 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22235 (eval $ac_try) 2>&5
22237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22238 test $ac_status = 0; }; }; then
22239 gcc_cv_as_eh_frame
=buggy
22241 # Uh oh, what do we do now?
22242 gcc_cv_as_eh_frame
=no
22245 echo "configure: failed program was" >&5
22248 rm -f conftest.o conftest.s
22251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22252 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22255 if test $gcc_cv_as_eh_frame = buggy
; then
22257 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22262 $as_echo_n "checking assembler for section merging support... " >&6; }
22263 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22264 $as_echo_n "(cached) " >&6
22266 gcc_cv_as_shf_merge
=no
22267 if test $in_tree_gas = yes; then
22268 if test $in_tree_gas_is_elf = yes \
22269 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22270 then gcc_cv_as_shf_merge
=yes
22272 elif test x
$gcc_cv_as != x
; then
22273 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22274 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22275 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22276 (eval $ac_try) 2>&5
22278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22279 test $ac_status = 0; }; }
22281 gcc_cv_as_shf_merge
=yes
22283 echo "configure: failed program was" >&5
22286 rm -f conftest.o conftest.s
22289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22290 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22292 if test $gcc_cv_as_shf_merge = no
; then
22293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22294 $as_echo_n "checking assembler for section merging support... " >&6; }
22295 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22296 $as_echo_n "(cached) " >&6
22298 gcc_cv_as_shf_merge
=no
22299 if test $in_tree_gas = yes; then
22300 if test $in_tree_gas_is_elf = yes \
22301 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22302 then gcc_cv_as_shf_merge
=yes
22304 elif test x
$gcc_cv_as != x
; then
22305 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22306 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22307 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22308 (eval $ac_try) 2>&5
22310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22311 test $ac_status = 0; }; }
22313 gcc_cv_as_shf_merge
=yes
22315 echo "configure: failed program was" >&5
22318 rm -f conftest.o conftest.s
22321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22322 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22326 cat >>confdefs.h
<<_ACEOF
22327 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22332 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22333 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22334 $as_echo_n "(cached) " >&6
22336 gcc_cv_as_comdat_group
=no
22337 if test $in_tree_gas = yes; then
22338 if test $in_tree_gas_is_elf = yes \
22339 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22340 then gcc_cv_as_comdat_group
=yes
22342 elif test x
$gcc_cv_as != x
; then
22343 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22344 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22345 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22346 (eval $ac_try) 2>&5
22348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22349 test $ac_status = 0; }; }
22351 gcc_cv_as_comdat_group
=yes
22353 echo "configure: failed program was" >&5
22356 rm -f conftest.o conftest.s
22359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22360 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22362 if test $gcc_cv_as_comdat_group = yes; then
22363 gcc_cv_as_comdat_group_percent
=no
22364 gcc_cv_as_comdat_group_group
=no
22366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22367 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22368 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22369 $as_echo_n "(cached) " >&6
22371 gcc_cv_as_comdat_group_percent
=no
22372 if test $in_tree_gas = yes; then
22373 if test $in_tree_gas_is_elf = yes \
22374 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22375 then gcc_cv_as_comdat_group_percent
=yes
22377 elif test x
$gcc_cv_as != x
; then
22378 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22379 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22380 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22381 (eval $ac_try) 2>&5
22383 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22384 test $ac_status = 0; }; }
22386 gcc_cv_as_comdat_group_percent
=yes
22388 echo "configure: failed program was" >&5
22391 rm -f conftest.o conftest.s
22394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22395 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22397 if test $gcc_cv_as_comdat_group_percent = yes; then
22398 gcc_cv_as_comdat_group_group
=no
22400 case "${target}" in
22401 # Sun as uses a completely different syntax.
22403 case "${target}" in
22404 sparc
*-*-solaris2*)
22406 .group foo,".text%foo",#comdat
22407 .section ".text%foo", #alloc,#execinstr,#progbits
22414 .group foo,.text%foo,#comdat
22415 .section .text%foo, "ax", @progbits
22421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
22422 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
22423 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
22424 $as_echo_n "(cached) " >&6
22426 gcc_cv_as_comdat_group_group
=no
22427 if test x
$gcc_cv_as != x
; then
22428 echo "$conftest_s" > conftest.s
22429 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22430 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22431 (eval $ac_try) 2>&5
22433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22434 test $ac_status = 0; }; }
22436 gcc_cv_as_comdat_group_group
=yes
22438 echo "configure: failed program was" >&5
22441 rm -f conftest.o conftest.s
22444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
22445 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
22451 if test x
"$ld_is_gold" = xyes
; then
22453 elif test $in_tree_ld = yes ; then
22455 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22456 && test $in_tree_ld_is_elf = yes; then
22459 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22461 if test 0"$ld_date" -lt 20050308; then
22462 if test -n "$ld_date"; then
22463 # If there was date string, but was earlier than 2005-03-08, fail
22465 elif test "$ld_vers_major" -lt 2; then
22467 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22472 case "${target}" in
22473 *-*-solaris2.1
[1-9]*)
22475 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22476 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22479 # If using Sun as for COMDAT group as emitted by GCC, one needs at
22480 # least ld version 1.2267.
22481 if test "$ld_vers_major" -gt 1; then
22483 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
22485 elif test "$ld_vers_minor" -ge 2267; then
22490 # Assume linkers other than GNU ld don't support COMDAT group.
22495 # Allow overriding the automatic COMDAT group tests above.
22496 # Check whether --enable-comdat was given.
22497 if test "${enable_comdat+set}" = set; then :
22498 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
22501 if test $comdat_group = no
; then
22502 gcc_cv_as_comdat_group
=no
22503 gcc_cv_as_comdat_group_percent
=no
22504 gcc_cv_as_comdat_group_group
=no
22507 cat >>confdefs.h
<<_ACEOF
22508 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
22509 || test $gcc_cv_as_comdat_group_percent = yes \
22510 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
22514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22515 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22516 if test "${gcc_cv_as_discriminator+set}" = set; then :
22517 $as_echo_n "(cached) " >&6
22519 gcc_cv_as_discriminator
=no
22520 if test $in_tree_gas = yes; then
22521 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22522 then gcc_cv_as_discriminator
=yes
22524 elif test x
$gcc_cv_as != x
; then
22527 .loc 1 1 0 discriminator 1' > conftest.s
22528 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22529 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22530 (eval $ac_try) 2>&5
22532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22533 test $ac_status = 0; }; }
22535 gcc_cv_as_discriminator
=yes
22537 echo "configure: failed program was" >&5
22540 rm -f conftest.o conftest.s
22543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22544 $as_echo "$gcc_cv_as_discriminator" >&6; }
22545 if test $gcc_cv_as_discriminator = yes; then
22547 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22551 # Thread-local storage - the check is heavily parameterized.
22559 .section ".tdata","awT",@progbits
22562 ldq $27,__tls_get_addr($29) !literal!1
22563 lda $16,foo($29) !tlsgd!1
22564 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22565 ldq $27,__tls_get_addr($29) !literal!2
22566 lda $16,foo($29) !tlsldm!2
22567 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22568 ldq $1,foo($29) !gotdtprel
22569 ldah $2,foo($29) !dtprelhi
22570 lda $3,foo($2) !dtprello
22571 lda $4,foo($29) !dtprel
22572 ldq $1,foo($29) !gottprel
22573 ldah $2,foo($29) !tprelhi
22574 lda $3,foo($2) !tprello
22575 lda $4,foo($29) !tprel'
22578 tls_as_opt
=--fatal-warnings
22580 cris-
*-*|crisv32-
*-*)
22582 .section ".tdata","awT",@progbits
22589 tls_as_opt
=--fatal-warnings
22593 .section ".tdata","awT",@progbits
22596 call #gettlsoff(x)'
22605 .section ".tdata","awT",@progbits
22609 addil LT%foo-$tls_gdidx$,gp
22610 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22613 addil LT%foo-$tls_ldidx$,gp
22615 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22616 addil LR%foo-$tls_dtpoff$,%ret0
22617 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22619 addil LT%foo-$tls_ieoff$,gp
22620 ldw RT%foo-$tls_ieoff$(%r1),%t2
22623 addil LR%foo-$tls_leoff$,%t1
22624 ldo RR%foo-$tls_leoff$(%r1),%t2'
22627 tls_as_opt
=--fatal-warnings
22631 .section ".tdata","awT",%progbits
22634 .word foo(gottpoff)
22644 i
[34567]86-*-solaris2.
*)
22646 tga_func
=___tls_get_addr
22652 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
22654 .section .tdata,"awt",@progbits'
22658 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22662 .section ".tdata","awT",@progbits'
22665 tls_as_opt
="--fatal-warnings"
22667 conftest_s
="$conftest_s
22671 leal foo@tlsgd(,%ebx,1), %eax
22672 leal foo@tlsldm(%ebx), %eax
22673 leal foo@dtpoff(%eax), %edx
22674 movl foo@gottpoff(%ebx), %eax
22675 subl foo@gottpoff(%ebx), %eax
22676 addl foo@gotntpoff(%ebx), %eax
22677 movl foo@indntpoff, %eax
22678 movl \$foo@tpoff, %eax
22679 subl \$foo@tpoff, %eax
22680 leal foo@ntpoff(%ecx), %eax"
22684 .section ".tdata","awT",@progbits
22688 leaq foo@TLSGD(%rip), %rdi
22689 leaq foo@TLSLD(%rip), %rdi
22690 leaq foo@DTPOFF(%rax), %rdx
22691 movq foo@GOTTPOFF(%rip), %rax
22692 movq $foo@TPOFF, %rax'
22695 tls_as_opt
=--fatal-warnings
22699 .section ".tdata","awT",@progbits
22702 addl r16 = @ltoff(@dtpmod(foo#)), gp
22703 addl r17 = @ltoff(@dtprel(foo#)), gp
22704 addl r18 = @ltoff(@tprel(foo#)), gp
22705 addl r19 = @dtprel(foo#), gp
22706 adds r21 = @dtprel(foo#), r13
22707 movl r23 = @dtprel(foo#)
22708 addl r20 = @tprel(foo#), gp
22709 adds r22 = @tprel(foo#), r13
22710 movl r24 = @tprel(foo#)'
22713 tls_as_opt
=--fatal-warnings
22717 .section .tdata,"awT",@progbits
22721 addiu $4, $28, %tlsgd(x)
22722 addiu $4, $28, %tlsldm(x)
22723 lui $4, %dtprel_hi(x)
22724 addiu $4, $4, %dtprel_lo(x)
22725 lw $4, %gottprel(x)($28)
22726 lui $4, %tprel_hi(x)
22727 addiu $4, $4, %tprel_lo(x)'
22730 tls_as_opt
='-32 --fatal-warnings'
22734 .section .tdata,"awT",@progbits
22739 move.l x@TLSGD(%a5),%a0
22740 move.l x@TLSLDM(%a5),%a0
22741 move.l x@TLSLDO(%a5),%a0
22742 move.l x@TLSIE(%a5),%a0
22743 move.l x@TLSLE(%a5),%a0'
22746 tls_as_opt
='--fatal-warnings'
22750 .section ".tdata","awT",@progbits
22758 addi 3,31,ld0@got@tlsgd
22760 addi 3,31,x1@got@tlsld
22763 addis 9,3,x2@dtprel@ha
22764 addi 9,9,x2@dtprel@l
22765 lwz 9,x3@got@tprel(31)
22768 addis 9,2,x2@tprel@ha
22769 addi 9,9,x2@tprel@l'
22772 tls_as_opt
="-a32 --fatal-warnings"
22776 .section ".tdata","awT",@progbits
22784 addi 3,2,ld0@got@tlsgd
22790 addi 3,2,x1@got@tlsld
22796 addis 9,3,x2@dtprel@ha
22797 addi 9,9,x2@dtprel@l
22800 ld 9,x3@got@dtprel(2)
22806 tls_as_opt
="-a64 --fatal-warnings"
22810 .section ".tdata","awT",@progbits
22817 .long foo@GOTNTPOFF
22818 .long foo@INDNTPOFF
22819 l %r1,foo@GOTNTPOFF(%r12)
22820 l %r1,0(%r1):tls_load:foo
22821 bas %r14,0(%r1,%r13):tls_gdcall:foo
22822 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22825 tls_as_opt
="-m31 --fatal-warnings"
22829 .section ".tdata","awT",@progbits
22836 .quad foo@GOTNTPOFF
22837 lg %r1,foo@GOTNTPOFF(%r12)
22838 larl %r1,foo@INDNTPOFF
22839 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22840 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22843 tls_as_opt
="-m64 -Aesame --fatal-warnings"
22845 sh-
*-* | sh
[34]-*-*)
22847 .section ".tdata","awT",@progbits
22857 tls_as_opt
=--fatal-warnings
22861 sparc
*-sun-solaris2.
*)
22863 tga_func
=__tls_get_addr
22869 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
22871 .section ".tdata",#alloc,#write,#tls'
22876 .section ".tdata","awT",@progbits'
22879 tls_as_opt
="-32 --fatal-warnings"
22881 conftest_s
="$conftest_s
22884 sethi %tgd_hi22(foo), %o0
22885 add %o0, %tgd_lo10(foo), %o1
22886 add %l7, %o1, %o0, %tgd_add(foo)
22887 call __tls_get_addr, %tgd_call(foo)
22888 sethi %tldm_hi22(foo), %l1
22889 add %l1, %tldm_lo10(foo), %l2
22890 add %l7, %l2, %o0, %tldm_add(foo)
22891 call __tls_get_addr, %tldm_call(foo)
22892 sethi %tldo_hix22(foo), %l3
22893 xor %l3, %tldo_lox10(foo), %l4
22894 add %o0, %l4, %l5, %tldo_add(foo)
22895 sethi %tie_hi22(foo), %o3
22896 add %o3, %tie_lo10(foo), %o3
22897 ld [%l7 + %o3], %o2, %tie_ld(foo)
22898 add %g7, %o2, %o4, %tie_add(foo)
22899 sethi %tle_hix22(foo), %l1
22900 xor %l1, %tle_lox10(foo), %o5
22901 ld [%g7 + %o5], %o1"
22905 .section ".tdata","awT",@progbits
22908 movi a8, foo@TLSFUNC
22909 movi a10, foo@TLSARG
22910 callx8.tls a8, foo@TLSCALL'
22916 if test "x$enable_tls" = xno
; then
22917 : # TLS explicitly disabled.
22918 elif test "x$enable_tls" = xyes
; then
22919 set_have_as_tls
=yes # TLS explicitly enabled.
22920 elif test -z "$tls_first_major"; then
22921 : # If we don't have a check, assume no support.
22923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22924 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22925 if test "${gcc_cv_as_tls+set}" = set; then :
22926 $as_echo_n "(cached) " >&6
22929 if test $in_tree_gas = yes; then
22930 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22931 then gcc_cv_as_tls
=yes
22933 elif test x
$gcc_cv_as != x
; then
22934 echo "$conftest_s" > conftest.s
22935 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22936 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22937 (eval $ac_try) 2>&5
22939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22940 test $ac_status = 0; }; }
22944 echo "configure: failed program was" >&5
22947 rm -f conftest.o conftest.s
22950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22951 $as_echo "$gcc_cv_as_tls" >&6; }
22952 if test $gcc_cv_as_tls = yes; then
22953 set_have_as_tls
=yes
22958 # IRIX 6.5 rld and libc.so lack TLS support, so even if gas and gld
22959 # with TLS support are in use, native TLS cannot work.
22963 # Tru64 UNIX loader and libc.so lack TLS support, so even if gas and
22964 # gld with TLS support are in use, native TLS cannot work.
22967 # TLS was introduced in the Solaris 9 FCS release and backported to
22968 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22969 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22970 # ld and GCC don't support any longer.
22972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22973 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22975 # Check ld and ld.so.1 TLS support.
22976 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22977 # Assume all interesting versions of GNU ld have TLS support.
22978 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22982 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22984 min_tls_ld_vers_minor
=280
22986 # Solaris 8/SPARC ld has TLS support since version 1.272.
22987 sparc
*-*-solaris2.8
)
22988 min_tls_ld_vers_minor
=272
22990 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
22992 min_tls_ld_vers_minor
=374
22994 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
22995 sparc
*-*-solaris2.9 |
*-*-solaris2.1
[0-9]*)
22996 min_tls_ld_vers_minor
=343
22999 if test "$ld_vers_major" -gt 1 || \
23000 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23007 $as_echo "$ld_tls_support" >&6; }
23010 save_LDFLAGS
="$LDFLAGS"
23014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
23015 $as_echo_n "checking alternate thread library... " >&6; }
23017 # TLS support was backported to Solaris 8 patches, but only lives in
23018 # the alternate thread library which became the default in Solaris 9.
23019 # We want to always use that, irrespective of TLS support.
23021 # Take multilib subdir into account. There's no spec to handle
23022 # this. The 64 symlink exists since Solaris 8.
23023 lwp_dir
=/usr
/lib
/lwp
23024 lwp_spec
="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
23025 LDFLAGS
="-L$lwp_dir -R$lwp_dir"
23032 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
23034 cat >>confdefs.h
<<_ACEOF
23035 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
23038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
23039 $as_echo "$lwp_dir" >&6; }
23041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23042 $as_echo_n "checking library containing $tga_func... " >&6; }
23043 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23044 # (32-bit x86) only lived in libthread, so check for that. Keep
23045 # set_have_as_tls if found, disable if not.
23046 as_ac_Search
=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23048 $as_echo_n "checking for library containing $tga_func... " >&6; }
23049 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23050 $as_echo_n "(cached) " >&6
23052 ac_func_search_save_LIBS
=$LIBS
23053 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23054 /* end confdefs.h. */
23056 /* Override any GCC internal prototype to avoid an error.
23057 Use char because int might match the return type of a GCC
23058 builtin and then its argument prototype would still apply. */
23066 return $tga_func ();
23071 for ac_lib
in '' thread
; do
23072 if test -z "$ac_lib"; then
23073 ac_res
="none required"
23076 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
23078 if ac_fn_c_try_link
"$LINENO"; then :
23079 eval "$as_ac_Search=\$ac_res"
23081 rm -f core conftest.err conftest.
$ac_objext \
23083 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23087 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23090 eval "$as_ac_Search=no"
23092 rm conftest.
$ac_ext
23093 LIBS
=$ac_func_search_save_LIBS
23095 eval ac_res
=\$
$as_ac_Search
23096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23097 $as_echo "$ac_res" >&6; }
23098 eval ac_res
=\$
$as_ac_Search
23099 if test "$ac_res" != no
; then :
23100 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
23106 # Clear LIBS if we cannot support TLS.
23107 if test $set_have_as_tls = no
; then
23110 # Always define LIB_TLS_SPEC, even without TLS support.
23112 cat >>confdefs.h
<<_ACEOF
23113 #define LIB_TLS_SPEC "$LIBS"
23116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23117 $as_echo "$LIBS" >&6; }
23120 LDFLAGS
="$save_LDFLAGS"
23123 if test $set_have_as_tls = yes ; then
23125 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23129 # Target-specific assembler checks.
23131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23132 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23133 gcc_cv_ld_static_dynamic
=no
23134 gcc_cv_ld_static_option
='-Bstatic'
23135 gcc_cv_ld_dynamic_option
='-Bdynamic'
23136 if test $in_tree_ld = yes ; then
23137 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23138 gcc_cv_ld_static_dynamic
=yes
23140 elif test x
$gcc_cv_ld != x
; then
23141 # Check if linker supports -Bstatic/-Bdynamic option
23142 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
23143 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
23144 gcc_cv_ld_static_dynamic
=yes
23147 # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
23149 gcc_cv_ld_static_dynamic
=yes
23150 gcc_cv_ld_static_option
="-noso"
23151 gcc_cv_ld_dynamic_option
="-so_archive"
23153 # IRIX 6 ld supports -Bstatic/-Bdynamic.
23155 gcc_cv_ld_static_dynamic
=yes
23157 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23159 gcc_cv_ld_static_dynamic
=yes
23164 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
23166 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23169 cat >>confdefs.h
<<_ACEOF
23170 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23174 cat >>confdefs.h
<<_ACEOF
23175 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23180 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23182 if test x
"$demangler_in_ld" = xyes
; then
23183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23184 $as_echo_n "checking linker --demangle support... " >&6; }
23185 gcc_cv_ld_demangle
=no
23186 if test $in_tree_ld = yes; then
23187 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23188 gcc_cv_ld_demangle
=yes
23190 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
23191 # Check if the GNU linker supports --demangle option
23192 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
23193 gcc_cv_ld_demangle
=yes
23196 if test x
"$gcc_cv_ld_demangle" = xyes
; then
23198 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23202 $as_echo "$gcc_cv_ld_demangle" >&6; }
23205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23206 $as_echo_n "checking linker plugin support... " >&6; }
23207 gcc_cv_lto_plugin
=0
23208 if test -f liblto_plugin.la
; then
23209 save_ld_ver
="$ld_ver"
23210 save_ld_vers_major
="$ld_vers_major"
23211 save_ld_vers_minor
="$ld_vers_minor"
23212 save_ld_is_gold
="$ld_is_gold"
23216 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
23218 # FIXME: ld_is_gold?
23219 ld_vers_major
="$gcc_cv_gld_major_version"
23220 ld_vers_minor
="$gcc_cv_gld_minor_version"
23222 # Determine plugin linker version.
23223 # FIXME: Partial duplicate from above, generalize.
23224 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23225 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23226 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
23228 ld_vers
=`echo $ld_ver | sed -n \
23229 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23231 ld_vers
=`echo $ld_ver | sed -n \
23232 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23234 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
23235 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23239 # Determine plugin support.
23240 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23241 # Require GNU ld or gold 2.21+ for plugin support by default.
23242 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23243 gcc_cv_lto_plugin
=2
23244 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23245 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23246 gcc_cv_lto_plugin
=1
23250 ld_ver
="$save_ld_ver"
23251 ld_vers_major
="$save_ld_vers_major"
23252 ld_vers_minor
="$save_ld_vers_minor"
23253 ld_is_gold
="$save_ld_is_gold"
23256 cat >>confdefs.h
<<_ACEOF
23257 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23261 $as_echo "$gcc_cv_lto_plugin" >&6; }
23264 # All TARGET_ABI_OSF targets.
23265 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
23266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23267 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23268 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23269 $as_echo_n "(cached) " >&6
23271 gcc_cv_as_alpha_explicit_relocs
=no
23272 if test $in_tree_gas = yes; then
23273 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23274 then gcc_cv_as_alpha_explicit_relocs
=yes
23276 elif test x
$gcc_cv_as != x
; then
23277 echo ' .set nomacro
23279 extbl $3, $2, $3 !lituse_bytoff!1
23280 ldq $2, a($29) !literal!1
23281 ldq $4, b($29) !literal!2
23282 ldq_u $3, 0($2) !lituse_base!1
23283 ldq $27, f($29) !literal!5
23284 jsr $26, ($27), f !lituse_jsr!5
23285 ldah $29, 0($26) !gpdisp!3
23286 lda $0, c($29) !gprel
23287 ldah $1, d($29) !gprelhigh
23288 lda $1, d($1) !gprellow
23289 lda $29, 0($29) !gpdisp!3' > conftest.s
23290 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23291 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23292 (eval $ac_try) 2>&5
23294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23295 test $ac_status = 0; }; }
23297 gcc_cv_as_alpha_explicit_relocs
=yes
23299 echo "configure: failed program was" >&5
23302 rm -f conftest.o conftest.s
23305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23306 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23307 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23309 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23313 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23314 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23315 $as_echo_n "(cached) " >&6
23317 gcc_cv_as_alpha_jsrdirect_relocs
=no
23318 if test $in_tree_gas = yes; then
23319 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23320 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
23322 elif test x
$gcc_cv_as != x
; then
23323 echo ' .set nomacro
23325 ldq $27, a($29) !literal!1
23326 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23327 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23328 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23329 (eval $ac_try) 2>&5
23331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23332 test $ac_status = 0; }; }
23334 gcc_cv_as_alpha_jsrdirect_relocs
=yes
23336 echo "configure: failed program was" >&5
23339 rm -f conftest.o conftest.s
23342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23343 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23344 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23346 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23353 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23354 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23355 $as_echo_n "(cached) " >&6
23357 gcc_cv_as_cris_no_mul_bug
=no
23358 if test $in_tree_gas = yes; then
23359 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23360 then gcc_cv_as_cris_no_mul_bug
=yes
23362 elif test x
$gcc_cv_as != x
; then
23363 echo '.text' > conftest.s
23364 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23365 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23366 (eval $ac_try) 2>&5
23368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23369 test $ac_status = 0; }; }
23371 gcc_cv_as_cris_no_mul_bug
=yes
23373 echo "configure: failed program was" >&5
23376 rm -f conftest.o conftest.s
23379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23380 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23381 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23383 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23390 $as_echo_n "checking assembler for .register... " >&6; }
23391 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23392 $as_echo_n "(cached) " >&6
23394 gcc_cv_as_sparc_register_op
=no
23395 if test x
$gcc_cv_as != x
; then
23396 echo '.register %g2, #scratch' > conftest.s
23397 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23398 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23399 (eval $ac_try) 2>&5
23401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23402 test $ac_status = 0; }; }
23404 gcc_cv_as_sparc_register_op
=yes
23406 echo "configure: failed program was" >&5
23409 rm -f conftest.o conftest.s
23412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23413 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23414 if test $gcc_cv_as_sparc_register_op = yes; then
23416 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23421 $as_echo_n "checking assembler for -relax option... " >&6; }
23422 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23423 $as_echo_n "(cached) " >&6
23425 gcc_cv_as_sparc_relax
=no
23426 if test x
$gcc_cv_as != x
; then
23427 echo '.text' > conftest.s
23428 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23429 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23430 (eval $ac_try) 2>&5
23432 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23433 test $ac_status = 0; }; }
23435 gcc_cv_as_sparc_relax
=yes
23437 echo "configure: failed program was" >&5
23440 rm -f conftest.o conftest.s
23443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23444 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23445 if test $gcc_cv_as_sparc_relax = yes; then
23447 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23452 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23453 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23454 $as_echo_n "(cached) " >&6
23456 gcc_cv_as_sparc_gotdata_op
=no
23457 if test x
$gcc_cv_as != x
; then
23463 sethi %gdop_hix22(foo), %g1
23464 xor %g1, %gdop_lox10(foo), %g1
23465 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23466 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23467 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23468 (eval $ac_try) 2>&5
23470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23471 test $ac_status = 0; }; }
23473 if test x
$gcc_cv_ld != x \
23474 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23475 if test x
$gcc_cv_objdump != x
; then
23476 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
23477 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
23478 gcc_cv_as_sparc_gotdata_op
=no
23480 gcc_cv_as_sparc_gotdata_op
=yes
23486 echo "configure: failed program was" >&5
23489 rm -f conftest.o conftest.s
23492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23493 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23494 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23496 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23501 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23502 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23503 $as_echo_n "(cached) " >&6
23505 gcc_cv_as_sparc_ua_pcrel
=no
23506 if test x
$gcc_cv_as != x
; then
23513 .uaword %r_disp32(foo)' > conftest.s
23514 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23515 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23516 (eval $ac_try) 2>&5
23518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23519 test $ac_status = 0; }; }
23521 if test x
$gcc_cv_ld != x \
23522 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23523 gcc_cv_as_sparc_ua_pcrel
=yes
23527 echo "configure: failed program was" >&5
23530 rm -f conftest.o conftest.s
23533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23534 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23535 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23537 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23541 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23542 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23543 $as_echo_n "(cached) " >&6
23545 gcc_cv_as_sparc_ua_pcrel_hidden
=no
23546 if test x
$gcc_cv_as != x
; then
23550 .uaword %r_disp32(foo)
23551 .byte 0x32, 0x33, 0x34
23555 .skip 4' > conftest.s
23556 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23557 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23558 (eval $ac_try) 2>&5
23560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23561 test $ac_status = 0; }; }
23563 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
23564 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
23565 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
23566 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
23567 if $gcc_cv_objdump -R conftest
2> /dev
/null \
23568 |
grep 'DISP32' > /dev
/null
2>&1; then
23571 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
23576 echo "configure: failed program was" >&5
23579 rm -f conftest.o conftest.s
23582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23583 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23584 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23586 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23590 fi # unaligned pcrel relocs
23592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23593 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23594 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23595 $as_echo_n "(cached) " >&6
23597 gcc_cv_as_sparc_offsetable_lo10
=no
23598 if test x
$gcc_cv_as != x
; then
23600 or %g1, %lo(ab) + 12, %g1
23601 or %g1, %lo(ab + 12), %g1' > conftest.s
23602 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23603 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23604 (eval $ac_try) 2>&5
23606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23607 test $ac_status = 0; }; }
23609 if test x
$gcc_cv_objdump != x \
23610 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
23611 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
23612 gcc_cv_as_sparc_offsetable_lo10
=yes
23615 echo "configure: failed program was" >&5
23618 rm -f conftest.o conftest.s
23621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23622 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23623 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23625 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23630 i
[34567]86-*-* | x86_64-
*-*)
23633 # Full C++ conformance when using a shared libstdc++-v3 requires some
23634 # support from the Cygwin DLL, which in more recent versions exports
23635 # wrappers to aid in interposing and redirecting operators new, delete,
23636 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23637 # are configuring for a version of Cygwin that exports the wrappers.
23638 if test x
$host = x
$target; then
23639 ac_fn_c_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23640 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
23641 gcc_ac_cygwin_dll_wrappers
=yes
23643 gcc_ac_cygwin_dll_wrappers
=no
23647 # Can't check presence of libc functions during cross-compile, so
23648 # we just have to assume we're building for an up-to-date target.
23649 gcc_ac_cygwin_dll_wrappers
=yes
23652 cat >>confdefs.h
<<_ACEOF
23653 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23658 cygwin
* | pe | mingw32
*)
23659 # Recent binutils allows the three-operand form of ".comm" on PE. This
23660 # definition is used unconditionally to initialise the default state of
23661 # the target option variable that governs usage of the feature.
23662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23663 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23664 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23665 $as_echo_n "(cached) " >&6
23667 gcc_cv_as_comm_has_align
=no
23668 if test $in_tree_gas = yes; then
23669 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23670 then gcc_cv_as_comm_has_align
=yes
23672 elif test x
$gcc_cv_as != x
; then
23673 echo '.comm foo,1,32' > conftest.s
23674 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23675 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23676 (eval $ac_try) 2>&5
23678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23679 test $ac_status = 0; }; }
23681 gcc_cv_as_comm_has_align
=yes
23683 echo "configure: failed program was" >&5
23686 rm -f conftest.o conftest.s
23689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23690 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23693 cat >>confdefs.h
<<_ACEOF
23694 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23697 # Used for DWARF 2 in PE
23698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23699 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23700 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23701 $as_echo_n "(cached) " >&6
23703 gcc_cv_as_ix86_pe_secrel32
=no
23704 if test $in_tree_gas = yes; then
23705 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23706 then gcc_cv_as_ix86_pe_secrel32
=yes
23708 elif test x
$gcc_cv_as != x
; then
23712 .secrel32 foo' > conftest.s
23713 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23714 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23715 (eval $ac_try) 2>&5
23717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23718 test $ac_status = 0; }; }
23720 if test x
$gcc_cv_ld != x \
23721 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
23722 gcc_cv_as_ix86_pe_secrel32
=yes
23726 echo "configure: failed program was" >&5
23729 rm -f conftest.o conftest.s
23732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23733 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23734 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23736 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23739 # Test if the assembler supports the extended form of the .section
23740 # directive that specifies section alignment. LTO support uses this,
23741 # but normally only after installation, so we warn but don't fail the
23742 # configure if LTO is enabled but the assembler does not support it.
23743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23744 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23745 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23746 $as_echo_n "(cached) " >&6
23748 gcc_cv_as_section_has_align
=no
23749 if test $in_tree_gas = yes; then
23750 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23751 then gcc_cv_as_section_has_align
=yes
23753 elif test x
$gcc_cv_as != x
; then
23754 echo '.section lto_test,"dr0"' > conftest.s
23755 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23756 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23757 (eval $ac_try) 2>&5
23759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23760 test $ac_status = 0; }; }
23762 gcc_cv_as_section_has_align
=yes
23764 echo "configure: failed program was" >&5
23767 rm -f conftest.o conftest.s
23770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23771 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23773 if test x
$gcc_cv_as_section_has_align != xyes
; then
23774 case ",$enable_languages," in
23776 { $as_echo "$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
23777 $as_echo "$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;}
23784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23785 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23786 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23787 $as_echo_n "(cached) " >&6
23789 gcc_cv_as_ix86_filds
=no
23790 if test x
$gcc_cv_as != x
; then
23791 echo 'filds mem; fists mem' > conftest.s
23792 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23793 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23794 (eval $ac_try) 2>&5
23796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23797 test $ac_status = 0; }; }
23799 gcc_cv_as_ix86_filds
=yes
23801 echo "configure: failed program was" >&5
23804 rm -f conftest.o conftest.s
23807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23808 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23809 if test $gcc_cv_as_ix86_filds = yes; then
23811 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23816 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23817 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23818 $as_echo_n "(cached) " >&6
23820 gcc_cv_as_ix86_fildq
=no
23821 if test x
$gcc_cv_as != x
; then
23822 echo 'fildq mem; fistpq mem' > conftest.s
23823 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23824 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23825 (eval $ac_try) 2>&5
23827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23828 test $ac_status = 0; }; }
23830 gcc_cv_as_ix86_fildq
=yes
23832 echo "configure: failed program was" >&5
23835 rm -f conftest.o conftest.s
23838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23839 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23840 if test $gcc_cv_as_ix86_fildq = yes; then
23842 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23847 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23848 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23849 $as_echo_n "(cached) " >&6
23851 gcc_cv_as_ix86_cmov_sun_syntax
=no
23852 if test x
$gcc_cv_as != x
; then
23853 echo 'cmovl.l %edx, %eax' > conftest.s
23854 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23855 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23856 (eval $ac_try) 2>&5
23858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23859 test $ac_status = 0; }; }
23861 gcc_cv_as_ix86_cmov_sun_syntax
=yes
23863 echo "configure: failed program was" >&5
23866 rm -f conftest.o conftest.s
23869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23870 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23871 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23873 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23878 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23879 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23880 $as_echo_n "(cached) " >&6
23882 gcc_cv_as_ix86_ffreep
=no
23883 if test x
$gcc_cv_as != x
; then
23884 echo 'ffreep %st(1)' > conftest.s
23885 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23886 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23887 (eval $ac_try) 2>&5
23889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23890 test $ac_status = 0; }; }
23892 gcc_cv_as_ix86_ffreep
=yes
23894 echo "configure: failed program was" >&5
23897 rm -f conftest.o conftest.s
23900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23901 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23902 if test $gcc_cv_as_ix86_ffreep = yes; then
23904 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23909 $as_echo_n "checking assembler for .quad directive... " >&6; }
23910 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23911 $as_echo_n "(cached) " >&6
23913 gcc_cv_as_ix86_quad
=no
23914 if test x
$gcc_cv_as != x
; then
23915 echo '.quad 0' > conftest.s
23916 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23917 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23918 (eval $ac_try) 2>&5
23920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23921 test $ac_status = 0; }; }
23923 gcc_cv_as_ix86_quad
=yes
23925 echo "configure: failed program was" >&5
23928 rm -f conftest.o conftest.s
23931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23932 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23933 if test $gcc_cv_as_ix86_quad = yes; then
23935 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23940 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23941 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23942 $as_echo_n "(cached) " >&6
23944 gcc_cv_as_ix86_sahf
=no
23945 if test x
$gcc_cv_as != x
; then
23948 if { ac_try
='$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_ix86_sahf
=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_ix86_sahf" >&5
23964 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23965 if test $gcc_cv_as_ix86_sahf = yes; then
23967 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23972 $as_echo_n "checking assembler for swap suffix... " >&6; }
23973 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23974 $as_echo_n "(cached) " >&6
23976 gcc_cv_as_ix86_swap
=no
23977 if test x
$gcc_cv_as != x
; then
23978 echo 'movl.s %esp, %ebp' > conftest.s
23979 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23980 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23981 (eval $ac_try) 2>&5
23983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23984 test $ac_status = 0; }; }
23986 gcc_cv_as_ix86_swap
=yes
23988 echo "configure: failed program was" >&5
23991 rm -f conftest.o conftest.s
23994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
23995 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
23996 if test $gcc_cv_as_ix86_swap = yes; then
23998 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24003 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24004 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24005 $as_echo_n "(cached) " >&6
24007 gcc_cv_as_ix86_diff_sect_delta
=no
24008 if test x
$gcc_cv_as != x
; then
24009 echo '.section .rodata
24015 .L2: nop' > conftest.s
24016 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24018 (eval $ac_try) 2>&5
24020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24021 test $ac_status = 0; }; }
24023 gcc_cv_as_ix86_diff_sect_delta
=yes
24025 echo "configure: failed program was" >&5
24028 rm -f conftest.o conftest.s
24031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24032 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24033 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24035 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24039 # These two are used unconditionally by i386.[ch]; it is to be defined
24040 # to 1 if the feature is present, 0 otherwise.
24041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24042 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24043 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24044 $as_echo_n "(cached) " >&6
24046 gcc_cv_as_ix86_gotoff_in_data
=no
24047 if test $in_tree_gas = yes; then
24048 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24049 then gcc_cv_as_ix86_gotoff_in_data
=yes
24051 elif test x
$gcc_cv_as != x
; then
24056 .long .L0@GOTOFF' > conftest.s
24057 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24058 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24059 (eval $ac_try) 2>&5
24061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24062 test $ac_status = 0; }; }
24064 gcc_cv_as_ix86_gotoff_in_data
=yes
24066 echo "configure: failed program was" >&5
24069 rm -f conftest.o conftest.s
24072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24073 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24076 cat >>confdefs.h
<<_ACEOF
24077 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24082 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24083 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24084 $as_echo_n "(cached) " >&6
24086 gcc_cv_as_ix86_rep_lock_prefix
=no
24087 if test x
$gcc_cv_as != x
; then
24089 lock addl %edi, (%eax,%esi)
24090 lock orl $0, (%esp)' > conftest.s
24091 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24092 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24093 (eval $ac_try) 2>&5
24095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24096 test $ac_status = 0; }; }
24098 gcc_cv_as_ix86_rep_lock_prefix
=yes
24100 echo "configure: failed program was" >&5
24103 rm -f conftest.o conftest.s
24106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24107 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24108 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24110 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24115 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24116 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24117 $as_echo_n "(cached) " >&6
24119 gcc_cv_as_ix86_tlsgdplt
=no
24120 if test x
$gcc_cv_as != x
; then
24121 echo 'call tls_gd@tlsgdplt' > conftest.s
24122 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24123 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24124 (eval $ac_try) 2>&5
24126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24127 test $ac_status = 0; }; }
24129 gcc_cv_as_ix86_tlsgdplt
=yes
24131 echo "configure: failed program was" >&5
24134 rm -f conftest.o conftest.s
24137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24138 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24139 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24141 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24146 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24147 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24148 $as_echo_n "(cached) " >&6
24150 gcc_cv_as_ix86_tlsldmplt
=no
24151 if test x
$gcc_cv_as != x
; then
24152 echo 'call tls_ld@tlsldmplt' > conftest.s
24153 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24154 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24155 (eval $ac_try) 2>&5
24157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24158 test $ac_status = 0; }; }
24160 gcc_cv_as_ix86_tlsldmplt
=yes
24162 echo "configure: failed program was" >&5
24165 rm -f conftest.o conftest.s
24168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24169 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24170 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24172 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24180 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24181 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24182 $as_echo_n "(cached) " >&6
24184 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
24185 if test $in_tree_gas = yes; then
24186 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24187 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24189 elif test x
$gcc_cv_as != x
; then
24191 addl r15 = @ltoffx(x#), gp
24193 ld8.mov r16 = [r15], x#' > conftest.s
24194 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24195 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24196 (eval $ac_try) 2>&5
24198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24199 test $ac_status = 0; }; }
24201 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24203 echo "configure: failed program was" >&5
24206 rm -f conftest.o conftest.s
24209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24210 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24211 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24213 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24221 *-*-aix*) conftest_s
=' .machine "pwr5"
24225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24226 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24227 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24228 $as_echo_n "(cached) " >&6
24230 gcc_cv_as_machine_directive
=no
24231 if test x
$gcc_cv_as != x
; then
24232 echo ' .machine ppc7400' > conftest.s
24233 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24234 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24235 (eval $ac_try) 2>&5
24237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24238 test $ac_status = 0; }; }
24240 gcc_cv_as_machine_directive
=yes
24242 echo "configure: failed program was" >&5
24245 rm -f conftest.o conftest.s
24248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24249 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24251 if test x
$gcc_cv_as_machine_directive != xyes
; then
24252 echo "*** This target requires an assembler supporting \".machine\"" >&2
24253 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
24254 test x
$build = x
$target && exit 1
24258 *) conftest_s
=' .machine power4
24263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24264 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24265 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24266 $as_echo_n "(cached) " >&6
24268 gcc_cv_as_powerpc_mfcrf
=no
24269 if test $in_tree_gas = yes; then
24270 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24271 then gcc_cv_as_powerpc_mfcrf
=yes
24273 elif test x
$gcc_cv_as != x
; then
24274 echo "$conftest_s" > conftest.s
24275 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24276 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24277 (eval $ac_try) 2>&5
24279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24280 test $ac_status = 0; }; }
24282 gcc_cv_as_powerpc_mfcrf
=yes
24284 echo "configure: failed program was" >&5
24287 rm -f conftest.o conftest.s
24290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24291 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24292 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24294 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24299 *-*-aix*) conftest_s
=' .machine "pwr5"
24302 *) conftest_s
=' .machine power5
24307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24308 $as_echo_n "checking assembler for popcntb support... " >&6; }
24309 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24310 $as_echo_n "(cached) " >&6
24312 gcc_cv_as_powerpc_popcntb
=no
24313 if test $in_tree_gas = yes; then
24314 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24315 then gcc_cv_as_powerpc_popcntb
=yes
24317 elif test x
$gcc_cv_as != x
; then
24318 echo "$conftest_s" > conftest.s
24319 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24320 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24321 (eval $ac_try) 2>&5
24323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24324 test $ac_status = 0; }; }
24326 gcc_cv_as_powerpc_popcntb
=yes
24328 echo "configure: failed program was" >&5
24331 rm -f conftest.o conftest.s
24334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24335 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24336 if test $gcc_cv_as_powerpc_popcntb = yes; then
24338 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24343 *-*-aix*) conftest_s
=' .machine "pwr5x"
24346 *) conftest_s
=' .machine power5
24351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24352 $as_echo_n "checking assembler for fp round support... " >&6; }
24353 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24354 $as_echo_n "(cached) " >&6
24356 gcc_cv_as_powerpc_fprnd
=no
24357 if test $in_tree_gas = yes; then
24358 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24359 then gcc_cv_as_powerpc_fprnd
=yes
24361 elif test x
$gcc_cv_as != x
; then
24362 echo "$conftest_s" > conftest.s
24363 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24364 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24365 (eval $ac_try) 2>&5
24367 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24368 test $ac_status = 0; }; }
24370 gcc_cv_as_powerpc_fprnd
=yes
24372 echo "configure: failed program was" >&5
24375 rm -f conftest.o conftest.s
24378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24379 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24380 if test $gcc_cv_as_powerpc_fprnd = yes; then
24382 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24387 *-*-aix*) conftest_s
=' .machine "pwr6"
24390 *) conftest_s
=' .machine power6
24395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24396 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24397 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24398 $as_echo_n "(cached) " >&6
24400 gcc_cv_as_powerpc_mfpgpr
=no
24401 if test $in_tree_gas = yes; then
24402 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24403 then gcc_cv_as_powerpc_mfpgpr
=yes
24405 elif test x
$gcc_cv_as != x
; then
24406 echo "$conftest_s" > conftest.s
24407 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24409 (eval $ac_try) 2>&5
24411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24412 test $ac_status = 0; }; }
24414 gcc_cv_as_powerpc_mfpgpr
=yes
24416 echo "configure: failed program was" >&5
24419 rm -f conftest.o conftest.s
24422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24423 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24424 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24426 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24431 *-*-aix*) conftest_s
=' .csect .text[PR]
24433 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
24437 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
24438 *) conftest_s
=' .text
24440 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
24443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
24444 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
24445 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
24446 $as_echo_n "(cached) " >&6
24448 gcc_cv_as_powerpc_rel16
=no
24449 if test $in_tree_gas = yes; then
24450 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24451 then gcc_cv_as_powerpc_rel16
=yes
24453 elif test x
$gcc_cv_as != x
; then
24454 echo "$conftest_s" > conftest.s
24455 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24456 { { eval echo "\"\$as_me\":${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_powerpc_rel16
=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_powerpc_rel16" >&5
24471 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
24472 if test $gcc_cv_as_powerpc_rel16 = yes; then
24474 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
24479 *-*-aix*) conftest_s
=' .machine "pwr6"
24482 *) conftest_s
=' .machine power6
24487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
24488 $as_echo_n "checking assembler for compare bytes support... " >&6; }
24489 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
24490 $as_echo_n "(cached) " >&6
24492 gcc_cv_as_powerpc_cmpb
=no
24493 if test $in_tree_gas = yes; then
24494 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24495 then gcc_cv_as_powerpc_cmpb
=yes
24497 elif test x
$gcc_cv_as != x
; then
24498 echo "$conftest_s" > conftest.s
24499 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24500 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24501 (eval $ac_try) 2>&5
24503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24504 test $ac_status = 0; }; }
24506 gcc_cv_as_powerpc_cmpb
=yes
24508 echo "configure: failed program was" >&5
24511 rm -f conftest.o conftest.s
24514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
24515 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
24516 if test $gcc_cv_as_powerpc_cmpb = yes; then
24518 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
24523 *-*-aix*) conftest_s
=' .machine "pwr6"
24526 *) conftest_s
=' .machine power6
24531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
24532 $as_echo_n "checking assembler for decimal float support... " >&6; }
24533 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
24534 $as_echo_n "(cached) " >&6
24536 gcc_cv_as_powerpc_dfp
=no
24537 if test $in_tree_gas = yes; then
24538 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24539 then gcc_cv_as_powerpc_dfp
=yes
24541 elif test x
$gcc_cv_as != x
; then
24542 echo "$conftest_s" > conftest.s
24543 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24544 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24545 (eval $ac_try) 2>&5
24547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24548 test $ac_status = 0; }; }
24550 gcc_cv_as_powerpc_dfp
=yes
24552 echo "configure: failed program was" >&5
24555 rm -f conftest.o conftest.s
24558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
24559 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
24560 if test $gcc_cv_as_powerpc_dfp = yes; then
24562 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
24567 *-*-aix*) conftest_s
=' .machine "pwr7"
24570 *) conftest_s
=' .machine power7
24575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
24576 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
24577 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
24578 $as_echo_n "(cached) " >&6
24580 gcc_cv_as_powerpc_vsx
=no
24581 if test $in_tree_gas = yes; then
24582 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24583 then gcc_cv_as_powerpc_vsx
=yes
24585 elif test x
$gcc_cv_as != x
; then
24586 echo "$conftest_s" > conftest.s
24587 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24588 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24589 (eval $ac_try) 2>&5
24591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24592 test $ac_status = 0; }; }
24594 gcc_cv_as_powerpc_vsx
=yes
24596 echo "configure: failed program was" >&5
24599 rm -f conftest.o conftest.s
24602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
24603 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
24604 if test $gcc_cv_as_powerpc_vsx = yes; then
24606 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
24611 *-*-aix*) conftest_s
=' .machine "pwr7"
24614 *) conftest_s
=' .machine power7
24619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24620 $as_echo_n "checking assembler for popcntd support... " >&6; }
24621 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24622 $as_echo_n "(cached) " >&6
24624 gcc_cv_as_powerpc_popcntd
=no
24625 if test $in_tree_gas = yes; then
24626 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24627 then gcc_cv_as_powerpc_popcntd
=yes
24629 elif test x
$gcc_cv_as != x
; then
24630 echo "$conftest_s" > conftest.s
24631 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24632 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24633 (eval $ac_try) 2>&5
24635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24636 test $ac_status = 0; }; }
24638 gcc_cv_as_powerpc_popcntd
=yes
24640 echo "configure: failed program was" >&5
24643 rm -f conftest.o conftest.s
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24647 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24648 if test $gcc_cv_as_powerpc_popcntd = yes; then
24650 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24655 *-*-aix*) conftest_s
=' .csect .text[PR]
24657 *) conftest_s
=' .text
24661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24662 $as_echo_n "checking assembler for lwsync support... " >&6; }
24663 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24664 $as_echo_n "(cached) " >&6
24666 gcc_cv_as_powerpc_lwsync
=no
24667 if test $in_tree_gas = yes; then
24668 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24669 then gcc_cv_as_powerpc_lwsync
=yes
24671 elif test x
$gcc_cv_as != x
; then
24672 echo "$conftest_s" > conftest.s
24673 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24674 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24675 (eval $ac_try) 2>&5
24677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24678 test $ac_status = 0; }; }
24680 gcc_cv_as_powerpc_lwsync
=yes
24682 echo "configure: failed program was" >&5
24685 rm -f conftest.o conftest.s
24688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24689 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24690 if test $gcc_cv_as_powerpc_lwsync = yes; then
24692 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24697 *-*-aix*) conftest_s
=' .machine "476"
24700 *) conftest_s
=' .machine "476"
24705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24706 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24707 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24708 $as_echo_n "(cached) " >&6
24710 gcc_cv_as_powerpc_dci
=no
24711 if test $in_tree_gas = yes; then
24712 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24713 then gcc_cv_as_powerpc_dci
=yes
24715 elif test x
$gcc_cv_as != x
; then
24716 echo "$conftest_s" > conftest.s
24717 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24718 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24719 (eval $ac_try) 2>&5
24721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24722 test $ac_status = 0; }; }
24724 gcc_cv_as_powerpc_dci
=yes
24726 echo "configure: failed program was" >&5
24729 rm -f conftest.o conftest.s
24732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24733 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24734 if test $gcc_cv_as_powerpc_dci = yes; then
24736 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24741 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24742 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24743 $as_echo_n "(cached) " >&6
24745 gcc_cv_as_powerpc_gnu_attribute
=no
24746 if test $in_tree_gas = yes; then
24747 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24748 then gcc_cv_as_powerpc_gnu_attribute
=yes
24750 elif test x
$gcc_cv_as != x
; then
24751 echo '.gnu_attribute 4,1' > conftest.s
24752 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24753 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24754 (eval $ac_try) 2>&5
24756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24757 test $ac_status = 0; }; }
24759 gcc_cv_as_powerpc_gnu_attribute
=yes
24761 echo "configure: failed program was" >&5
24764 rm -f conftest.o conftest.s
24767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24768 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24769 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24771 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24776 $as_echo_n "checking assembler for tls marker support... " >&6; }
24777 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24778 $as_echo_n "(cached) " >&6
24780 gcc_cv_as_powerpc_tls_markers
=no
24781 if test $in_tree_gas = yes; then
24782 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24783 then gcc_cv_as_powerpc_tls_markers
=yes
24785 elif test x
$gcc_cv_as != x
; then
24786 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24787 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24788 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24789 (eval $ac_try) 2>&5
24791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24792 test $ac_status = 0; }; }
24794 gcc_cv_as_powerpc_tls_markers
=yes
24796 echo "configure: failed program was" >&5
24799 rm -f conftest.o conftest.s
24802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24803 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24804 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24806 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24813 $as_echo_n "checking assembler for .ref support... " >&6; }
24814 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24815 $as_echo_n "(cached) " >&6
24817 gcc_cv_as_aix_ref
=no
24818 if test $in_tree_gas = yes; then
24819 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24822 elif test x
$gcc_cv_as != x
; then
24823 echo ' .csect stuff[rw]
24829 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24830 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24831 (eval $ac_try) 2>&5
24833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24834 test $ac_status = 0; }; }
24836 gcc_cv_as_aix_ref
=yes
24838 echo "configure: failed program was" >&5
24841 rm -f conftest.o conftest.s
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
24845 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24846 if test $gcc_cv_as_aix_ref = yes; then
24848 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24857 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24858 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24859 $as_echo_n "(cached) " >&6
24861 gcc_cv_as_mips_explicit_relocs
=no
24862 if test $in_tree_gas = yes; then
24863 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24864 then gcc_cv_as_mips_explicit_relocs
=yes
24866 elif test x
$gcc_cv_as != x
; then
24867 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24868 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24869 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24870 (eval $ac_try) 2>&5
24872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24873 test $ac_status = 0; }; }
24875 gcc_cv_as_mips_explicit_relocs
=yes
24877 echo "configure: failed program was" >&5
24880 rm -f conftest.o conftest.s
24883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24884 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24885 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24886 if test x
$target_cpu_default = x
24887 then target_cpu_default
=MASK_EXPLICIT_RELOCS
24888 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24892 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24893 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24894 $as_echo_n "(cached) " >&6
24896 gcc_cv_as_mips_no_shared
=no
24897 if test $in_tree_gas = yes; then
24898 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24899 then gcc_cv_as_mips_no_shared
=yes
24901 elif test x
$gcc_cv_as != x
; then
24902 echo 'nop' > conftest.s
24903 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24904 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24905 (eval $ac_try) 2>&5
24907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24908 test $ac_status = 0; }; }
24910 gcc_cv_as_mips_no_shared
=yes
24912 echo "configure: failed program was" >&5
24915 rm -f conftest.o conftest.s
24918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24919 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24920 if test $gcc_cv_as_mips_no_shared = yes; then
24922 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24927 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24928 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24929 $as_echo_n "(cached) " >&6
24931 gcc_cv_as_mips_gnu_attribute
=no
24932 if test $in_tree_gas = yes; then
24933 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24934 then gcc_cv_as_mips_gnu_attribute
=yes
24936 elif test x
$gcc_cv_as != x
; then
24937 echo '.gnu_attribute 4,1' > conftest.s
24938 if { ac_try
='$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_mips_gnu_attribute
=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_mips_gnu_attribute" >&5
24954 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24955 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24957 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24962 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24963 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24964 $as_echo_n "(cached) " >&6
24966 gcc_cv_as_mips_dtprelword
=no
24967 if test $in_tree_gas = yes; then
24968 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24969 then gcc_cv_as_mips_dtprelword
=yes
24971 elif test x
$gcc_cv_as != x
; then
24972 echo '.section .tdata,"awT",@progbits
24976 .dtprelword x+0x8000' > conftest.s
24977 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24978 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24979 (eval $ac_try) 2>&5
24981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24982 test $ac_status = 0; }; }
24984 gcc_cv_as_mips_dtprelword
=yes
24986 echo "configure: failed program was" >&5
24989 rm -f conftest.o conftest.s
24992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
24993 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
24994 if test $gcc_cv_as_mips_dtprelword = yes; then
24996 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25001 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25002 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25003 $as_echo_n "(cached) " >&6
25005 gcc_cv_as_mips_dspr1_mult
=no
25006 if test x
$gcc_cv_as != x
; then
25007 echo ' .set mips32r2
25015 multu $ac3,$4,$5' > conftest.s
25016 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25018 (eval $ac_try) 2>&5
25020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25021 test $ac_status = 0; }; }
25023 gcc_cv_as_mips_dspr1_mult
=yes
25025 echo "configure: failed program was" >&5
25028 rm -f conftest.o conftest.s
25031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25032 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25033 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25035 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25040 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25041 gcc_cv_as_ld_jalr_reloc
=no
25042 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25043 if test $in_tree_ld = yes ; then
25044 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25045 && test $in_tree_ld_is_elf = yes; then
25046 gcc_cv_as_ld_jalr_reloc
=yes
25048 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
25049 echo ' .ent x' > conftest.s
25050 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25051 echo ' ld $25,%call16(y)($28)' >> conftest.s
25052 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25053 echo '1: jalr $25' >> conftest.s
25054 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25055 echo '1: jalr $25' >> conftest.s
25056 echo ' .end x' >> conftest.s
25057 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
25058 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
25059 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
25060 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
25061 gcc_cv_as_ld_jalr_reloc
=yes
25067 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25068 if test x
$target_cpu_default = x
; then
25069 target_cpu_default
=MASK_RELAX_PIC_CALLS
25071 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25075 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25078 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25079 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25080 $as_echo_n "(cached) " >&6
25082 gcc_cv_ld_mips_personality_relaxation
=no
25083 if test $in_tree_ld = yes ; then
25084 if test "$gcc_cv_gld_major_version" -eq 2 \
25085 -a "$gcc_cv_gld_minor_version" -ge 21 \
25086 -o "$gcc_cv_gld_major_version" -gt 2; then
25087 gcc_cv_ld_mips_personality_relaxation
=yes
25089 elif test x
$gcc_cv_as != x \
25090 -a x
$gcc_cv_ld != x \
25091 -a x
$gcc_cv_readelf != x
; then
25092 cat > conftest.s
<<EOF
25094 .cfi_personality 0x80,indirect_ptr
25101 .section .data,"aw",@progbits
25105 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
25106 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
25107 if $gcc_cv_readelf -d conftest
2>&1 \
25108 |
grep TEXTREL
> /dev
/null
2>&1; then
25110 elif $gcc_cv_readelf --relocs conftest
2>&1 \
25111 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
25114 gcc_cv_ld_mips_personality_relaxation
=yes
25118 rm -f conftest.s conftest.o conftest
25120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25121 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25122 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
25124 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25130 # Mips and HP-UX need the GNU assembler.
25131 # Linux on IA64 might be able to use the Intel assembler.
25134 mips
*-*-* |
*-*-hpux* )
25135 if test x
$gas_flag = xyes \
25136 ||
test x
"$host" != x
"$build" \
25137 ||
test ! -x "$gcc_cv_as" \
25138 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
25141 echo "*** This configuration requires the GNU assembler" >&2
25147 # ??? Not all targets support dwarf2 debug_line, even within a version
25148 # of gas. Moreover, we need to emit a valid instruction to trigger any
25149 # info to the output file. So, as supported targets are added to gas 2.11,
25150 # add some instruction here to (also) show we expect this might work.
25151 # ??? Once 2.11 is released, probably need to add first known working
25152 # version to the per-target configury.
25153 case "$cpu_type" in
25154 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25155 | pa | rs6000 | score | sparc | spu | xstormy16 | xtensa
)
25165 if test x
"$insn" != x
; then
25167 .file 1 \"conftest.s\"
25170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25171 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25172 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25173 $as_echo_n "(cached) " >&6
25175 gcc_cv_as_dwarf2_debug_line
=no
25176 if test $in_tree_gas = yes; then
25177 if test $in_tree_gas_is_elf = yes \
25178 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25179 then gcc_cv_as_dwarf2_debug_line
=yes
25181 elif test x
$gcc_cv_as != x
; then
25182 echo "$conftest_s" > conftest.s
25183 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25184 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25185 (eval $ac_try) 2>&5
25187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25188 test $ac_status = 0; }; }
25190 if test x
$gcc_cv_objdump != x \
25191 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
25192 |
grep debug_line
> /dev
/null
2>&1; then
25193 gcc_cv_as_dwarf2_debug_line
=yes
25196 echo "configure: failed program was" >&5
25199 rm -f conftest.o conftest.s
25202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25203 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25206 # The .debug_line file table must be in the exact order that
25207 # we specified the files, since these indices are also used
25208 # by DW_AT_decl_file. Approximate this test by testing if
25209 # the assembler bitches if the same index is assigned twice.
25210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25211 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25212 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25213 $as_echo_n "(cached) " >&6
25215 gcc_cv_as_dwarf2_file_buggy
=no
25216 if test x
$gcc_cv_as != x
; then
25217 echo ' .file 1 "foo.s"
25218 .file 1 "bar.s"' > conftest.s
25219 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25220 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25221 (eval $ac_try) 2>&5
25223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25224 test $ac_status = 0; }; }
25226 gcc_cv_as_dwarf2_file_buggy
=yes
25228 echo "configure: failed program was" >&5
25231 rm -f conftest.o conftest.s
25234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25235 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25238 if test $gcc_cv_as_dwarf2_debug_line = yes \
25239 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
25241 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25246 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25247 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25248 $as_echo_n "(cached) " >&6
25250 gcc_cv_as_gdwarf2_flag
=no
25251 if test $in_tree_gas = yes; then
25252 if test $in_tree_gas_is_elf = yes \
25253 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25254 then gcc_cv_as_gdwarf2_flag
=yes
25256 elif test x
$gcc_cv_as != x
; then
25257 echo "$insn" > conftest.s
25258 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25259 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25260 (eval $ac_try) 2>&5
25262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25263 test $ac_status = 0; }; }
25265 gcc_cv_as_gdwarf2_flag
=yes
25267 echo "configure: failed program was" >&5
25270 rm -f conftest.o conftest.s
25273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25274 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25275 if test $gcc_cv_as_gdwarf2_flag = yes; then
25277 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25282 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25283 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25284 $as_echo_n "(cached) " >&6
25286 gcc_cv_as_gstabs_flag
=no
25287 if test $in_tree_gas = yes; then
25288 if test $in_tree_gas_is_elf = yes \
25289 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25290 then gcc_cv_as_gstabs_flag
=yes
25292 elif test x
$gcc_cv_as != x
; then
25293 echo "$insn" > conftest.s
25294 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25295 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25296 (eval $ac_try) 2>&5
25298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25299 test $ac_status = 0; }; }
25301 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25302 # and warns about it, but still exits successfully. So check for
25304 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25305 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25306 (eval $ac_try) 2>&5
25308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25309 test $ac_status = 0; }; }
25311 else gcc_cv_as_gstabs_flag
=yes
25314 echo "configure: failed program was" >&5
25317 rm -f conftest.o conftest.s
25320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25321 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25322 if test $gcc_cv_as_gstabs_flag = yes; then
25324 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25329 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25330 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25331 $as_echo_n "(cached) " >&6
25333 gcc_cv_as_debug_prefix_map_flag
=no
25334 if test $in_tree_gas = yes; then
25335 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25336 then gcc_cv_as_debug_prefix_map_flag
=yes
25338 elif test x
$gcc_cv_as != x
; then
25339 echo "$insn" > conftest.s
25340 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25341 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25342 (eval $ac_try) 2>&5
25344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25345 test $ac_status = 0; }; }
25347 gcc_cv_as_debug_prefix_map_flag
=yes
25349 echo "configure: failed program was" >&5
25352 rm -f conftest.o conftest.s
25355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25356 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25357 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25359 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25365 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25366 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25367 $as_echo_n "(cached) " >&6
25369 gcc_cv_as_lcomm_with_alignment
=no
25370 if test x
$gcc_cv_as != x
; then
25371 echo '.lcomm bar,4,16' > conftest.s
25372 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25373 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25374 (eval $ac_try) 2>&5
25376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25377 test $ac_status = 0; }; }
25379 gcc_cv_as_lcomm_with_alignment
=yes
25381 echo "configure: failed program was" >&5
25384 rm -f conftest.o conftest.s
25387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25388 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25389 if test $gcc_cv_as_lcomm_with_alignment = yes; then
25391 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
25395 # Check whether --enable-gnu-unique-object was given.
25396 if test "${enable_gnu_unique_object+set}" = set; then :
25397 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
25399 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
25400 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
25403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
25404 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
25405 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
25406 $as_echo_n "(cached) " >&6
25408 gcc_cv_as_gnu_unique_object
=no
25409 if test $in_tree_gas = yes; then
25410 if test $in_tree_gas_is_elf = yes \
25411 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25412 then gcc_cv_as_gnu_unique_object
=yes
25414 elif test x
$gcc_cv_as != x
; then
25415 echo '.type foo, @gnu_unique_object' > conftest.s
25416 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25417 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25418 (eval $ac_try) 2>&5
25420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25421 test $ac_status = 0; }; }
25423 gcc_cv_as_gnu_unique_object
=yes
25425 echo "configure: failed program was" >&5
25428 rm -f conftest.o conftest.s
25431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
25432 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
25433 if test $gcc_cv_as_gnu_unique_object = yes; then
25434 # Also check for ld.so support, i.e. glibc 2.11 or higher.
25435 if test x
$host = x
$build -a x
$host = x
$target &&
25436 ldd
--version 2>/dev
/null
&&
25437 glibcver
=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
25438 glibcmajor
=`expr "$glibcver" : "\([0-9]*\)"`
25439 glibcminor
=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
25440 glibcnum
=`expr $glibcmajor \* 1000 + $glibcminor`
25441 if test "$glibcnum" -ge 2011 ; then
25442 enable_gnu_unique_object
=yes
25448 if test x
$enable_gnu_unique_object = xyes
; then
25450 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
25454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
25455 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
25456 if test "${gcc_cv_as_line_zero+set}" = set; then :
25457 $as_echo_n "(cached) " >&6
25459 gcc_cv_as_line_zero
=no
25460 if test $in_tree_gas = yes; then
25461 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
25462 then gcc_cv_as_line_zero
=yes
25464 elif test "x$gcc_cv_as" != x
; then
25465 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
25466 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
25467 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25468 (eval $ac_try) 2>&5
25470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25471 test $ac_status = 0; }; } &&
25472 test "x`cat conftest.out`" = x
25474 gcc_cv_as_line_zero
=yes
25476 echo "configure: failed program was" >&5
25478 echo "configure: error output was" >&5
25479 cat conftest.out
>&5
25481 rm -f conftest.o conftest.s conftest.out
25484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
25485 $as_echo "$gcc_cv_as_line_zero" >&6; }
25486 if test "x$gcc_cv_as_line_zero" = xyes
; then
25488 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
25492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
25493 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
25494 gcc_cv_ld_eh_frame_hdr
=no
25495 if test $in_tree_ld = yes ; then
25496 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
25497 && test $in_tree_ld_is_elf = yes; then
25498 gcc_cv_ld_eh_frame_hdr
=yes
25500 elif test x
$gcc_cv_ld != x
; then
25501 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
25502 # Check if linker supports --eh-frame-hdr option
25503 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
25504 gcc_cv_ld_eh_frame_hdr
=yes
25509 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
25510 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
25511 gcc_cv_ld_eh_frame_hdr
=yes
25518 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
25520 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
25523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
25524 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
25526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
25527 $as_echo_n "checking linker position independent executable support... " >&6; }
25529 if test $in_tree_ld = yes ; then
25530 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
25531 && test $in_tree_ld_is_elf = yes; then
25534 elif test x
$gcc_cv_ld != x
; then
25535 # Check if linker supports -pie option
25536 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
25540 if test x
"$gcc_cv_ld_pie" = xyes
; then
25542 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
25545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
25546 $as_echo "$gcc_cv_ld_pie" >&6; }
25548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
25549 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
25550 gcc_cv_ld_eh_gc_sections
=no
25551 if test $in_tree_ld = yes ; then
25552 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
25553 && test $in_tree_ld_is_elf = yes; then
25554 gcc_cv_ld_eh_gc_sections
=yes
25556 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
25557 cat > conftest.s
<<EOF
25560 .type _start, @function
25563 .size _start, .-_start
25564 .section .text.foo,"ax",@progbits
25565 .type foo, @function
25569 .section .gcc_except_table.foo,"a",@progbits
25572 .section .eh_frame,"a",@progbits
25575 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
25576 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
25577 |
grep "gc-sections option ignored" > /dev
/null
; then
25578 gcc_cv_ld_eh_gc_sections
=no
25579 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
25580 |
grep gcc_except_table
> /dev
/null
; then
25581 gcc_cv_ld_eh_gc_sections
=yes
25582 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
25583 if test x
$gcc_cv_as_comdat_group != xyes
; then
25584 gcc_cv_ld_eh_gc_sections
=no
25585 cat > conftest.s
<<EOF
25588 .type _start, @function
25591 .size _start, .-_start
25592 .section .gnu.linkonce.t.foo,"ax",@progbits
25593 .type foo, @function
25597 .section .gcc_except_table.foo,"a",@progbits
25600 .section .eh_frame,"a",@progbits
25603 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
25604 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
25605 |
grep "gc-sections option ignored" > /dev
/null
; then
25606 gcc_cv_ld_eh_gc_sections
=no
25607 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
25608 |
grep gcc_except_table
> /dev
/null
; then
25609 gcc_cv_ld_eh_gc_sections
=yes
25615 rm -f conftest.s conftest.o conftest
25619 # ??? This apparently exposes a binutils bug with PC-relative relocations.
25620 gcc_cv_ld_eh_gc_sections
=no
25623 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
25625 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
25628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
25629 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
25631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
25632 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
25633 gcc_cv_ld_eh_gc_sections_bug
=no
25634 if test $in_tree_ld = yes ; then
25635 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
25636 && test $in_tree_ld_is_elf = yes; then
25637 gcc_cv_ld_eh_gc_sections_bug
=yes
25639 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
25640 gcc_cv_ld_eh_gc_sections_bug
=yes
25641 cat > conftest.s
<<EOF
25644 .type _start, @function
25647 .size _start, .-_start
25648 .section .text.startup.foo,"ax",@progbits
25649 .type foo, @function
25653 .section .gcc_except_table.foo,"a",@progbits
25656 .section .eh_frame,"a",@progbits
25659 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
25660 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
25661 |
grep "gc-sections option ignored" > /dev
/null
; then
25663 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
25664 |
grep gcc_except_table
> /dev
/null
; then
25665 gcc_cv_ld_eh_gc_sections_bug
=no
25668 rm -f conftest.s conftest.o conftest
25670 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
25672 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
25675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
25676 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
25682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
25683 $as_echo_n "checking linker --as-needed support... " >&6; }
25684 if test "${gcc_cv_ld_as_needed+set}" = set; then :
25685 $as_echo_n "(cached) " >&6
25687 gcc_cv_ld_as_needed
=no
25688 if test $in_tree_ld = yes ; then
25689 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
25690 && test $in_tree_ld_is_elf = yes; then
25691 gcc_cv_ld_as_needed
=yes
25693 elif test x
$gcc_cv_ld != x
; then
25694 # Check if linker supports --as-needed and --no-as-needed options
25695 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
25696 gcc_cv_ld_as_needed
=yes
25701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
25702 $as_echo "$gcc_cv_ld_as_needed" >&6; }
25703 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
25705 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
25709 case "$target:$tm_file" in
25710 powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
25711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
25712 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
25713 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
25714 $as_echo_n "(cached) " >&6
25716 gcc_cv_ld_no_dot_syms
=no
25717 if test $in_tree_ld = yes ; then
25718 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
25719 gcc_cv_ld_no_dot_syms
=yes
25721 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
25722 cat > conftest1.s
<<EOF
25726 cat > conftest2.s
<<EOF
25727 .section ".opd","aw"
25730 .type foo,@function
25732 .quad .LEfoo,.TOC.@tocbase,0
25738 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
25739 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
25740 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
25741 gcc_cv_ld_no_dot_syms
=yes
25743 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25748 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25749 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
25751 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25756 $as_echo_n "checking linker large toc support... " >&6; }
25757 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25758 $as_echo_n "(cached) " >&6
25760 gcc_cv_ld_large_toc
=no
25761 if test $in_tree_ld = yes ; then
25762 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25763 gcc_cv_ld_large_toc
=yes
25765 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
25766 cat > conftest.s
<<EOF
25767 .section ".tbss","awT",@nobits
25773 addis 9,13,ie0@got@tprel@ha
25774 ld 9,ie0@got@tprel@l(9)
25776 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
25777 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
25778 gcc_cv_ld_large_toc
=yes
25780 rm -f conftest conftest.o conftest.s
25784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25785 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25786 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
25788 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25795 $as_echo_n "checking linker --build-id support... " >&6; }
25796 if test "${gcc_cv_ld_buildid+set}" = set; then :
25797 $as_echo_n "(cached) " >&6
25799 gcc_cv_ld_buildid
=no
25800 if test $in_tree_ld = yes ; then
25801 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25802 "$gcc_cv_gld_minor_version" -ge 18 -o \
25803 "$gcc_cv_gld_major_version" -gt 2 \
25804 && test $in_tree_ld_is_elf = yes; then
25805 gcc_cv_ld_buildid
=yes
25807 elif test x
$gcc_cv_ld != x
; then
25808 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
25809 gcc_cv_ld_buildid
=yes
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25814 $as_echo "$gcc_cv_ld_buildid" >&6; }
25815 if test x
"$gcc_cv_ld_buildid" = xyes
; then
25817 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25821 # Check whether --enable-linker-build-id was given.
25822 if test "${enable_linker_build_id+set}" = set; then :
25823 enableval
=$enable_linker_build_id;
25825 enable_linker_build_id
=no
25829 if test x
"$enable_linker_build_id" = xyes
; then
25830 if test x
"$gcc_cv_ld_buildid" = xyes
; then
25832 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25836 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25840 # In binutils 2.21, GNU ld gained support for new emulations fully
25841 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25843 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25844 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25845 $as_echo_n "(cached) " >&6
25847 gcc_cv_ld_sol2_emulation
=no
25848 if test $in_tree_ld = yes ; then
25849 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25850 "$gcc_cv_gld_minor_version" -ge 21 -o \
25851 "$gcc_cv_gld_major_version" -gt 2 \
25852 && test $in_tree_ld_is_elf = yes; then
25853 gcc_cv_ld_sol2_emulation
=yes
25855 elif test x
$gcc_cv_ld != x
; then
25856 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
25857 grep _sol2
> /dev
/null
; then
25858 gcc_cv_ld_sol2_emulation
=yes
25862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25863 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25864 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
25866 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25871 $as_echo_n "checking linker --sysroot support... " >&6; }
25872 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25873 $as_echo_n "(cached) " >&6
25875 gcc_cv_ld_sysroot
=no
25876 if test $in_tree_ld = yes ; then
25877 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25878 gcc_cv_ld_sysroot
=yes
25880 elif test x
$gcc_cv_ld != x
; then
25881 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
25882 gcc_cv_ld_sysroot
=yes
25886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25887 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25888 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
25890 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25894 if test x
$with_sysroot = x
&& test x
$host = x
$target \
25895 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25896 && test "$prefix" != "NONE"; then
25898 cat >>confdefs.h
<<_ACEOF
25899 #define PREFIX_INCLUDE_DIR "$prefix/include"
25904 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
25905 if test "x$with_headers" != x
; then
25906 target_header_dir
=$with_headers
25907 elif test "x$with_sysroot" = x
; then
25908 target_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
25909 elif test "x$with_build_sysroot" != "x"; then
25910 target_header_dir
="${with_build_sysroot}/usr/include"
25911 elif test "x$with_sysroot" = xyes
; then
25912 target_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25914 target_header_dir
="${with_sysroot}/usr/include"
25917 target_header_dir
=/usr
/include
25920 # Test for stack protector support in target C library.
25921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25922 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25923 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25924 $as_echo_n "(cached) " >&6
25926 gcc_cv_libc_provides_ssp
=no
25928 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
25929 # glibc 2.4 and later provides __stack_chk_fail and
25930 # either __stack_chk_guard, or TLS access to stack guard canary.
25931 if test -f $target_header_dir/features.h \
25932 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25933 $target_header_dir/features.h
> /dev
/null
; then
25934 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25935 $target_header_dir/features.h
> /dev
/null
; then
25936 gcc_cv_libc_provides_ssp
=yes
25937 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25938 $target_header_dir/features.h
> /dev
/null \
25939 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25940 $target_header_dir/features.h
> /dev
/null
; then
25941 gcc_cv_libc_provides_ssp
=yes
25942 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25943 $target_header_dir/features.h
> /dev
/null
&& \
25944 test -f $target_header_dir/bits
/uClibc_config.h
&& \
25945 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25946 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
25947 gcc_cv_libc_provides_ssp
=yes
25952 # Avoid complicated tests (see
25953 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25954 # simply assert that glibc does provide this, which is true for all
25955 # realistically usable GNU/Hurd configurations.
25956 gcc_cv_libc_provides_ssp
=yes;;
25957 *-*-darwin* |
*-*-freebsd*)
25958 ac_fn_c_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25959 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
25960 gcc_cv_libc_provides_ssp
=yes
25962 echo "no __stack_chk_fail on this target"
25966 *) gcc_cv_libc_provides_ssp
=no
;;
25969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25970 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25972 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
25974 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25978 # Test for <sys/sdt.h> on the target.
25980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
25981 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
25983 if test -f $target_header_dir/sys
/sdt.h
; then
25985 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
25988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
25989 $as_echo "$have_sys_sdt_h" >&6; }
25991 # Check if TFmode long double should be used by default or not.
25992 # Some glibc targets used DFmode long double, but with glibc 2.4
25993 # and later they can use TFmode.
25995 powerpc
*-*-linux* | \
25996 sparc
*-*-linux* | \
26000 # Check whether --with-long-double-128 was given.
26001 if test "${with_long_double_128+set}" = set; then :
26002 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
26004 gcc_cv_target_ldbl128
=no
26005 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26006 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
26007 && gcc_cv_target_ldbl128
=yes
26013 if test x
$gcc_cv_target_ldbl128 = xyes
; then
26015 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26020 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26021 gcc_cv_target_dl_iterate_phdr
=unknown
26024 # <link.h> needs both a dl_iterate_phdr declaration and support for
26025 # compilation with largefile support.
26026 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
26027 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
26028 gcc_cv_target_dl_iterate_phdr
=yes
26030 gcc_cv_target_dl_iterate_phdr
=no
26035 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
26037 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26041 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26043 # Find out what GC implementation we want, or may, use.
26045 # Check whether --with-gc was given.
26046 if test "${with_gc+set}" = set; then :
26047 withval
=$with_gc; case "$withval" in
26054 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26058 as_fn_error
"$withval is an invalid option to --with-gc" "$LINENO" 5
26066 echo "Using $GGC for garbage collection."
26068 # Libraries to use on the host. This will normally be set by the top
26069 # level Makefile. Here we simply capture the value for our Makefile.
26070 if test -z "${HOST_LIBS+set}"; then
26075 # Use the system's zlib library.
26077 zlibinc
="-I\$(srcdir)/../zlib"
26079 # Check whether --with-system-zlib was given.
26080 if test "${with_system_zlib+set}" = set; then :
26081 withval
=$with_system_zlib; zlibdir
=
26090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26091 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26092 # Check whether --enable-maintainer-mode was given.
26093 if test "${enable_maintainer_mode+set}" = set; then :
26094 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
26100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26101 $as_echo "$maintainer_mode" >&6; }
26103 if test "$maintainer_mode" = "yes"; then
26113 # Make empty files to contain the specs and options for each language.
26114 # Then add #include lines to for a compiler that has specs and/or options.
26120 # These (without "all_") are set in each config-lang.in.
26121 # `language' must be a single word so is spelled singularly.
26124 all_outputs
='Makefile'
26125 # List of language makefile fragments.
26126 all_lang_makefrags
=
26127 # Additional files for gengtype
26128 all_gtfiles
="$target_gtfiles"
26130 # These are the languages that are set in --enable-languages,
26131 # and are available in the GCC tree.
26132 all_selected_languages
=
26134 # Add the language fragments.
26135 # Languages are added via two mechanisms. Some information must be
26136 # recorded in makefile variables, these are defined in config-lang.in.
26137 # We accumulate them and plug them into the main Makefile.
26138 # The other mechanism is a set of hooks for each of the main targets
26139 # like `clean', `install', etc.
26141 language_hooks
="Make-hooks"
26143 for lang
in ${srcdir}/*/config-lang.
in
26145 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26147 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26148 if test "x$lang_alias" = x
26150 echo "$lang doesn't set \$language." 1>&2
26153 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26154 subdirs
="$subdirs $subdir"
26156 # $gcc_subdir is where the gcc integration files are to be found
26157 # for a language, both for internal compiler purposes (compiler
26158 # sources implementing front-end to GCC tree converters), and for
26159 # build infrastructure purposes (Make-lang.in, etc.)
26161 # This will be <subdir> (relative to $srcdir) if a line like
26162 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26163 # is found in <langdir>/config-lang.in, and will remain <langdir>
26166 # Except for the language alias (fetched above), the regular
26167 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26168 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26169 # only this and the language alias.
26171 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26172 if [ "$gcc_subdir" = "" ]; then
26173 gcc_subdir
="$subdir"
26176 case ",$enable_languages," in
26178 all_selected_languages
="$all_selected_languages $lang_alias"
26179 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
26180 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26191 .
${srcdir}/$gcc_subdir/config-lang.
in
26192 if test "x$language" = x
26194 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26199 case ",$enable_languages," in
26200 *,$lang_alias,*) ;;
26202 for i
in $subdir_requires; do
26203 test -f "${srcdir}/$i/config-lang.in" && continue
26211 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26212 if test -f $srcdir/$gcc_subdir/lang.opt
; then
26213 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26214 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26216 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
26217 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26219 all_languages
="$all_languages $language"
26220 all_compilers
="$all_compilers $compilers"
26221 all_outputs
="$all_outputs $outputs"
26222 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
26223 case ",$enable_languages," in
26226 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26235 # Pick up gtfiles for c
26237 .
${srcdir}/c-config-lang.
in
26238 all_gtfiles
="$all_gtfiles [c] $gtfiles"
26241 for language
in $all_selected_languages
26243 check_languages
="$check_languages check-$language"
26246 # We link each language in with a set of hooks, reached indirectly via
26247 # lang.${target}. Only do so for selected languages.
26251 target_list
="all.cross start.encap rest.encap tags \
26252 install-common install-man install-info install-pdf install-html dvi \
26253 pdf html uninstall info man srcextra srcman srcinfo \
26254 mostlyclean clean distclean maintainer-clean install-plugin"
26256 for t
in $target_list
26259 for lang
in $all_selected_languages
26263 echo "lang.$t: $x" >> Make-hooks
26267 # Option include files
26270 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
26271 option_includes
="option-includes.mk"
26280 echo "dir ." > .gdbinit
26281 echo "dir ${srcdir}" >> .gdbinit
26282 if test x
$gdb_needs_out_file_path = xyes
26284 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26286 if test "x$subdirs" != x
; then
26289 echo "dir ${srcdir}/$s" >> .gdbinit
26292 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26294 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26298 # Find a directory in which to install a shared libgcc.
26300 # Check whether --enable-version-specific-runtime-libs was given.
26301 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26302 enableval
=$enable_version_specific_runtime_libs;
26307 # Check whether --with-slibdir was given.
26308 if test "${with_slibdir+set}" = set; then :
26309 withval
=$with_slibdir; slibdir
="$with_slibdir"
26311 if test "${enable_version_specific_runtime_libs+set}" = set; then
26312 slibdir
='$(libsubdir)'
26313 elif test "$host" != "$target"; then
26314 slibdir
='$(build_tooldir)/lib'
26316 slibdir
='$(libdir)'
26322 # Substitute configuration variables
26388 if test x
${build} = x
${host} ; then
26389 if test x
${host} = x
${target} ; then
26390 echo "Links are now set up to build a native compiler for ${target}." 1>&2
26392 echo "Links are now set up to build a cross-compiler" 1>&2
26393 echo " from ${host} to ${target}." 1>&2
26396 if test x
${host} = x
${target} ; then
26397 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
26398 echo " for ${target}." 1>&2
26400 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
26401 echo " from ${host} to ${target}." 1>&2
26413 if test "x${CLOOGLIBS}" != "x" ; then
26415 $as_echo "#define HAVE_cloog 1" >>confdefs.h
26419 # Check for plugin support
26420 # Check whether --enable-plugin was given.
26421 if test "${enable_plugin+set}" = set; then :
26422 enableval
=$enable_plugin; enable_plugin
=$enableval
26424 enable_plugin
=yes; default_plugin
=yes
26432 if test x
$build = x
$host; then
26433 export_sym_check
="nm${exeext} -g"
26434 elif test x
$host = x
$target; then
26435 export_sym_check
="$gcc_cv_nm -g"
26441 if test x
$build = x
$host; then
26442 export_sym_check
="objdump${exeext} -T"
26443 elif test x
$host = x
$target; then
26444 export_sym_check
="$gcc_cv_objdump -T"
26451 if test x
"$enable_plugin" = x
"yes"; then
26453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
26454 $as_echo_n "checking for exported symbols... " >&6; }
26455 if test "x$export_sym_check" != x
; then
26456 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
26457 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
> /dev
/null
2>&1
26458 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
26459 : # No need to use a flag
26460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26461 $as_echo "yes" >&6; }
26463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26464 $as_echo "yes" >&6; }
26465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
26466 $as_echo_n "checking for -rdynamic... " >&6; }
26467 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
> /dev
/null
2>&1
26468 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
26469 plugin_rdynamic
=yes
26470 pluginlibs
="-rdynamic"
26475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
26476 $as_echo "$plugin_rdynamic" >&6; }
26479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
26480 $as_echo "unable to check" >&6; }
26485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
26486 $as_echo_n "checking for library containing dlopen... " >&6; }
26487 if test "${ac_cv_search_dlopen+set}" = set; then :
26488 $as_echo_n "(cached) " >&6
26490 ac_func_search_save_LIBS
=$LIBS
26491 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26492 /* end confdefs.h. */
26494 /* Override any GCC internal prototype to avoid an error.
26495 Use char because int might match the return type of a GCC
26496 builtin and then its argument prototype would still apply. */
26509 for ac_lib
in '' dl
; do
26510 if test -z "$ac_lib"; then
26511 ac_res
="none required"
26514 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
26516 if ac_fn_c_try_link
"$LINENO"; then :
26517 ac_cv_search_dlopen
=$ac_res
26519 rm -f core conftest.err conftest.
$ac_objext \
26521 if test "${ac_cv_search_dlopen+set}" = set; then :
26525 if test "${ac_cv_search_dlopen+set}" = set; then :
26528 ac_cv_search_dlopen
=no
26530 rm conftest.
$ac_ext
26531 LIBS
=$ac_func_search_save_LIBS
26533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
26534 $as_echo "$ac_cv_search_dlopen" >&6; }
26535 ac_res
=$ac_cv_search_dlopen
26536 if test "$ac_res" != no
; then :
26537 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
26541 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
26542 pluginlibs
="$pluginlibs -ldl"
26546 # Check that we can build shared objects with -fPIC -shared
26547 saved_LDFLAGS
="$LDFLAGS"
26548 saved_CFLAGS
="$CFLAGS"
26551 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
26552 CFLAGS
="$CFLAGS -fPIC"
26553 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
26556 CFLAGS
="$CFLAGS -fPIC"
26557 LDFLAGS
="$LDFLAGS -fPIC -shared"
26560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
26561 $as_echo_n "checking for -fPIC -shared... " >&6; }
26562 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26563 /* end confdefs.h. */
26573 if ac_fn_c_try_link
"$LINENO"; then :
26574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26575 $as_echo "yes" >&6; }; have_pic_shared
=yes
26577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26578 $as_echo "no" >&6; }; have_pic_shared
=no
26580 rm -f core conftest.err conftest.
$ac_objext \
26581 conftest
$ac_exeext conftest.
$ac_ext
26582 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
26586 LDFLAGS
="$saved_LDFLAGS"
26587 CFLAGS
="$saved_CFLAGS"
26589 # If plugin support had been requested but not available, fail.
26590 if test x
"$enable_plugin" = x
"no" ; then
26591 if test x
"$default_plugin" != x
"yes"; then
26593 Building GCC with plugin support requires a host that supports
26594 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
26601 if test x
"$enable_plugin" = x
"yes"; then
26603 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
26608 # Check whether --enable-libquadmath-support was given.
26609 if test "${enable_libquadmath_support+set}" = set; then :
26610 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
26612 ENABLE_LIBQUADMATH_SUPPORT
=yes
26615 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
26617 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
26622 # Specify what hash style to use by default.
26624 # Check whether --with-linker-hash-style was given.
26625 if test "${with_linker_hash_style+set}" = set; then :
26626 withval
=$with_linker_hash_style; case x
"$withval" in
26628 LINKER_HASH_STYLE
=sysv
26631 LINKER_HASH_STYLE
=gnu
26634 LINKER_HASH_STYLE
=both
26637 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
26641 LINKER_HASH_STYLE
=''
26644 if test x
"${LINKER_HASH_STYLE}" != x
; then
26646 cat >>confdefs.h
<<_ACEOF
26647 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
26652 # Configure the subdirectories
26653 # AC_CONFIG_SUBDIRS($subdirs)
26655 # Create the Makefile
26656 # and configure language subdirectories
26657 ac_config_files
="$ac_config_files $all_outputs"
26660 ac_config_commands
="$ac_config_commands default"
26662 cat >confcache
<<\_ACEOF
26663 # This file is a shell script that caches the results of configure
26664 # tests run on this system so they can be shared between configure
26665 # scripts and configure runs, see configure's option --config-cache.
26666 # It is not useful on other systems. If it contains results you don't
26667 # want to keep, you may remove or edit it.
26669 # config.status only pays attention to the cache file if you give it
26670 # the --recheck option to rerun configure.
26672 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26673 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26674 # following values.
26678 # The following way of writing the cache mishandles newlines in values,
26679 # but we know of no workaround that is simple, portable, and efficient.
26680 # So, we kill variables containing newlines.
26681 # Ultrix sh set writes to stderr and can't be redirected directly,
26682 # and sets the high bit in the cache file unless we assign to the vars.
26684 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26685 eval ac_val
=\$
$ac_var
26689 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26690 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26693 _ | IFS | as_nl
) ;; #(
26694 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
26695 *) { eval $ac_var=; unset $ac_var;} ;;
26701 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26702 *${as_nl}ac_space
=\
*)
26703 # `set' does not quote correctly, so add quotes: double-quote
26704 # substitution turns \\\\ into \\, and sed turns \\ into \.
26707 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26710 # `set' quotes correctly as required by POSIX, so do not add quotes.
26711 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26720 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26722 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26724 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
26725 if test -w "$cache_file"; then
26726 test "x$cache_file" != "x/dev/null" &&
26727 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26728 $as_echo "$as_me: updating cache $cache_file" >&6;}
26729 cat confcache
>$cache_file
26731 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26732 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26737 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
26738 # Let make expand exec_prefix.
26739 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
26741 DEFS
=-DHAVE_CONFIG_H
26745 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
26746 # 1. Remove the extension, and $U if already installed.
26747 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
26748 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
26749 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26750 # will be set to the directory where LIBOBJS objects are built.
26751 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26752 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
26754 LIBOBJS
=$ac_libobjs
26756 LTLIBOBJS
=$ac_ltlibobjs
26761 : ${CONFIG_STATUS=./config.status}
26763 ac_clean_files_save
=$ac_clean_files
26764 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
26765 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26766 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26768 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26770 # Generated by $as_me.
26771 # Run this file to recreate the current configuration.
26772 # Compiler output produced by configure, useful for debugging
26773 # configure, is in config.log if it exists.
26776 ac_cs_recheck=false
26779 SHELL=\${CONFIG_SHELL-$SHELL}
26782 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
26783 ## -------------------- ##
26784 ## M4sh Initialization. ##
26785 ## -------------------- ##
26787 # Be more Bourne compatible
26788 DUALCASE
=1; export DUALCASE
# for MKS sh
26789 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
26792 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26793 # is contrary to our usage. Disable this feature.
26794 alias -g '${1+"$@"}'='"$@"'
26795 setopt NO_GLOB_SUBST
26797 case `(set -o) 2>/dev/null` in #(
26809 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26810 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26811 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26812 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26813 # Prefer a ksh shell builtin over an external printf program on Solaris,
26814 # but without wasting forks for bash or zsh.
26815 if test -z "$BASH_VERSION$ZSH_VERSION" \
26816 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26817 as_echo='print
-r --'
26818 as_echo_n='print
-rn --'
26819 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26820 as_echo='printf %s
\n'
26821 as_echo_n='printf %s
'
26823 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26824 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
26825 as_echo_n='/usr
/ucb
/echo -n'
26827 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26828 as_echo_n_body='eval
26832 expr "X$arg" : "X\\(.*\\)$as_nl";
26833 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26835 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
26837 export as_echo_n_body
26838 as_echo_n='sh
-c $as_echo_n_body as_echo
'
26840 export as_echo_body
26841 as_echo='sh
-c $as_echo_body as_echo
'
26844 # The user is always right.
26845 if test "${PATH_SEPARATOR+set}" != set; then
26847 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26848 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26855 # We need space, tab and new line, in precisely that order. Quoting is
26856 # there to prevent editors from complaining about space-tab.
26857 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26858 # splitting by setting IFS to empty value.)
26861 # Find who we are. Look in the path if we contain no directory separator.
26863 *[\\/]* ) as_myself=$0 ;;
26864 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26865 for as_dir in $PATH
26868 test -z "$as_dir" && as_dir=.
26869 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26875 # We did not find ourselves, most probably we were run as `sh COMMAND'
26876 # in which case we are not to be found in the path.
26877 if test "x$as_myself" = x
; then
26880 if test ! -f "$as_myself"; then
26881 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26885 # Unset variables that we do not need and which cause bugs (e.g. in
26886 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26887 # suppresses any "Segmentation fault" message there. '((' could
26888 # trigger a bug in pdksh 5.2.14.
26889 for as_var
in BASH_ENV ENV MAIL MAILPATH
26890 do eval test x\
${$as_var+set} = xset \
26891 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
26904 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
26907 # as_fn_error ERROR [LINENO LOG_FD]
26908 # ---------------------------------
26909 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26910 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26911 # script with status $?, using 1 if that was 0.
26914 as_status
=$?
; test $as_status -eq 0 && as_status
=1
26916 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
26917 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26919 $as_echo "$as_me: error: $1" >&2
26920 as_fn_exit
$as_status
26924 # as_fn_set_status STATUS
26925 # -----------------------
26926 # Set $? to STATUS, without forking.
26927 as_fn_set_status
()
26930 } # as_fn_set_status
26932 # as_fn_exit STATUS
26933 # -----------------
26934 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26938 as_fn_set_status
$1
26944 # Portably unset VAR.
26947 { eval $1=; unset $1;}
26949 as_unset
=as_fn_unset
26950 # as_fn_append VAR VALUE
26951 # ----------------------
26952 # Append the text in VALUE to the end of the definition contained in VAR. Take
26953 # advantage of any shell optimizations that allow amortized linear growth over
26954 # repeated appends, instead of the typical quadratic growth present in naive
26956 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
26957 eval 'as_fn_append ()
26968 # as_fn_arith ARG...
26969 # ------------------
26970 # Perform arithmetic evaluation on the ARGs, and store the result in the
26971 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26972 # must be portable across $(()) and expr.
26973 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
26974 eval 'as_fn_arith ()
26981 as_val
=`expr "$@" || test $? -eq 1`
26986 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
26987 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
26993 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26994 as_basename
=basename
26999 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
27005 as_me
=`$as_basename -- "$0" ||
27006 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27007 X"$0" : 'X\(//\)$' \| \
27008 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27010 sed '/^.*\/\([^/][^/]*\)\/*$/{
27024 # Avoid depending upon Character Ranges.
27025 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
27026 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27027 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
27028 as_cr_digits
='0123456789'
27029 as_cr_alnum
=$as_cr_Letters$as_cr_digits
27031 ECHO_C
= ECHO_N
= ECHO_T
=
27032 case `echo -n x` in #(((((
27034 case `echo 'xy\c'` in
27035 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
27037 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
27044 rm -f conf$$ conf$$.exe conf$$.
file
27045 if test -d conf$$.dir
; then
27046 rm -f conf$$.dir
/conf$$.
file
27049 mkdir conf$$.dir
2>/dev
/null
27051 if (echo >conf$$.
file) 2>/dev
/null
; then
27052 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
27054 # ... but there are two gotchas:
27055 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27056 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27057 # In both cases, we have to default to `cp -p'.
27058 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
27060 elif ln conf$$.
file conf$$
2>/dev
/null
; then
27068 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
27069 rmdir conf$$.dir
2>/dev
/null
27074 # Create "$as_dir" as a directory, including parents if necessary.
27079 -*) as_dir
=.
/$as_dir;;
27081 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
27085 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27086 *) as_qdir
=$as_dir;;
27088 as_dirs
="'$as_qdir' $as_dirs"
27089 as_dir
=`$as_dirname -- "$as_dir" ||
27090 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27091 X"$as_dir" : 'X\(//\)[^/]' \| \
27092 X"$as_dir" : 'X\(//\)$' \| \
27093 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27094 $as_echo X"$as_dir" |
27095 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27099 /^X\(\/\/\)[^/].*/{
27112 test -d "$as_dir" && break
27114 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
27115 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
27119 if mkdir
-p .
2>/dev
/null
; then
27120 as_mkdir_p
='mkdir -p "$as_dir"'
27122 test -d .
/-p && rmdir .
/-p
27126 if test -x / >/dev
/null
2>&1; then
27127 as_test_x
='test -x'
27129 if ls -dL / >/dev
/null
2>&1; then
27136 if test -d "$1"; then
27142 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27143 ???[sx]*):;;*)false;;esac;fi
27147 as_executable_p
=$as_test_x
27149 # Sed expression to map a string onto a valid CPP name.
27150 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27152 # Sed expression to map a string onto a valid variable name.
27153 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27157 ## ----------------------------------- ##
27158 ## Main body of $CONFIG_STATUS script. ##
27159 ## ----------------------------------- ##
27161 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
27163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27164 # Save the log message, to keep $0 and so on meaningful, and to
27165 # report actual input values of CONFIG_FILES etc. instead of their
27166 # values after options handling.
27168 This file was extended by $as_me, which was
27169 generated by GNU Autoconf 2.64. Invocation command line was
27171 CONFIG_FILES = $CONFIG_FILES
27172 CONFIG_HEADERS = $CONFIG_HEADERS
27173 CONFIG_LINKS = $CONFIG_LINKS
27174 CONFIG_COMMANDS = $CONFIG_COMMANDS
27177 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27182 case $ac_config_files in *"
27183 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
27186 case $ac_config_headers in *"
27187 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
27191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27192 # Files that config.status was made for.
27193 config_files="$ac_config_files"
27194 config_headers="$ac_config_headers"
27195 config_commands="$ac_config_commands"
27199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27201 \`$as_me' instantiates files and other configuration actions
27202 from templates according to the current configuration. Unless the files
27203 and actions are specified as TAGs, all are instantiated by default.
27205 Usage: $0 [OPTION]... [TAG]...
27207 -h, --help print this help, then exit
27208 -V, --version print version number and configuration settings, then exit
27209 -q, --quiet, --silent
27210 do not print progress messages
27211 -d, --debug don't remove temporary files
27212 --recheck update $as_me by reconfiguring in the same conditions
27213 --file=FILE[:TEMPLATE]
27214 instantiate the configuration file FILE
27215 --header=FILE[:TEMPLATE]
27216 instantiate the configuration header FILE
27218 Configuration files:
27221 Configuration headers:
27224 Configuration commands:
27227 Report bugs to the package provider."
27230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27233 configured by $0, generated by GNU Autoconf 2.64,
27234 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27236 Copyright (C) 2009 Free Software Foundation, Inc.
27237 This config.status script is free software; the Free Software Foundation
27238 gives unlimited permission to copy, distribute and modify it."
27243 test -n "\$AWK" || AWK=awk
27246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27247 # The default lists apply if the user does not specify any file.
27253 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
27254 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
27265 # Handling of the options.
27266 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
27268 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
27269 $as_echo "$ac_cs_version"; exit ;;
27270 --debug |
--debu |
--deb |
--de |
--d |
-d )
27272 --file |
--fil |
--fi |
--f )
27275 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27277 as_fn_append CONFIG_FILES
" '$ac_optarg'"
27278 ac_need_defaults
=false
;;
27279 --header |
--heade |
--head |
--hea )
27282 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27284 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
27285 ac_need_defaults
=false
;;
27287 # Conflict between --help and --header
27288 as_fn_error
"ambiguous option: \`$1'
27289 Try \`$0 --help' for more information.";;
27290 --help |
--hel |
-h )
27291 $as_echo "$ac_cs_usage"; exit ;;
27292 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
27293 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
27296 # This is an error.
27297 -*) as_fn_error
"unrecognized option: \`$1'
27298 Try \`$0 --help' for more information." ;;
27300 *) as_fn_append ac_config_targets
" $1"
27301 ac_need_defaults
=false
;;
27307 ac_configure_extra_args
=
27309 if $ac_cs_silent; then
27311 ac_configure_extra_args
="$ac_configure_extra_args --silent"
27315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27316 if \$ac_cs_recheck; then
27317 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27319 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27320 CONFIG_SHELL='$SHELL'
27321 export CONFIG_SHELL
27326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27330 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27331 ## Running $as_me. ##
27337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27347 # Handling of arguments.
27348 for ac_config_target
in $ac_config_targets
27350 case $ac_config_target in
27351 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
27352 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
27353 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27354 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
27355 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
27356 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
27358 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27363 # If the user did not use the arguments to specify the items to instantiate,
27364 # then the envvar interface is used. Set only those that are not.
27365 # We use the long form for the default assignment because of an extremely
27366 # bizarre bug on SunOS 4.1.3.
27367 if $ac_need_defaults; then
27368 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
27369 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
27370 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
27373 # Have a temporary directory for convenience. Make it in the build tree
27374 # simply because there is no reason against having it here, and in addition,
27375 # creating and moving files from /tmp can sometimes cause problems.
27376 # Hook for its removal unless debugging.
27377 # Note that there is a small window in which the directory will not be cleaned:
27378 # after its creation but before its name has been assigned to `$tmp'.
27382 trap 'exit_status=$?
27383 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27385 trap 'as_fn_exit 1' 1 2 13 15
27387 # Create a (secure) tmp directory for tmp files.
27390 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27391 test -n "$tmp" && test -d "$tmp"
27394 tmp
=.
/conf$$
-$RANDOM
27395 (umask 077 && mkdir
"$tmp")
27396 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
27398 # Set up the scripts for CONFIG_FILES section.
27399 # No need to generate them if there are no CONFIG_FILES.
27400 # This happens for instance with `./config.status config.h'.
27401 if test -n "$CONFIG_FILES"; then
27403 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
27404 ac_cs_awk_getline
=:
27405 ac_cs_awk_pipe_init
=
27406 ac_cs_awk_read_file
='
27407 while ((getline aline < (F[key])) > 0)
27410 ac_cs_awk_pipe_fini
=
27412 ac_cs_awk_getline
=false
27413 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
27414 ac_cs_awk_read_file
='
27416 print "cat " F[key] " &&"
27417 '$ac_cs_awk_pipe_init
27418 # The final `:' finishes the AND list.
27419 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
27421 ac_cr
=`echo X | tr X '\015'`
27422 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27423 # But we know of no other shell where ac_cr would be empty at this
27424 # point, so we can use a bashism as a fallback.
27425 if test "x$ac_cr" = x
; then
27426 eval ac_cr
=\$
\'\\r
\'
27428 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27429 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27432 ac_cs_awk_cr
=$ac_cr
27435 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27438 # Create commands to substitute file output variables.
27440 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
27441 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
27442 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
27445 } >conf$
$files.sh
&&
27446 . .
/conf$
$files.sh ||
27447 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
27448 rm -f conf$
$files.sh
27451 echo "cat >conf$$subs.awk <<_ACEOF" &&
27452 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27454 } >conf$$subs.sh ||
27455 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
27456 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27458 for ac_last_try in false false false false false :; do
27459 . ./conf$$subs.sh ||
27460 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
27462 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
27463 if test $ac_delim_n = $ac_delim_num; then
27465 elif $ac_last_try; then
27466 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
27468 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
27471 rm -f conf$$subs.sh
27473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27474 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
27478 s/^/S["/; s
/!.
*/"]=/
27488 s/\(.\{148\}\).*/\1/
27490 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
27495 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
27502 s/\(.\{148\}\).*/\1/
27504 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
27508 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
27513 ' <conf$$subs.awk | sed '
27518 ' >>$CONFIG_STATUS || ac_write_fail=1
27519 rm -f conf$$subs.awk
27520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27522 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
27523 for (key in S) S_is_set[key] = 1
27525 \$ac_cs_awk_pipe_init
27529 nfields = split(line, field, "@
")
27531 len = length(field[1])
27532 for (i = 2; i < nfields; i++) {
27534 keylen = length(key)
27535 if (S_is_set[key]) {
27537 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27538 len += length(value) + length(field[++i])
27543 if (nfields == 3 && !substed) {
27545 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
27546 \$ac_cs_awk_read_file
27552 \$ac_cs_awk_pipe_fini
27555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27556 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27557 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
27560 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
27561 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
27564 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27565 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
27566 # trailing colons and then remove the whole line if VPATH becomes empty
27567 # (actually we leave an empty line to preserve line numbers).
27568 if test "x
$srcdir" = x.; then
27569 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27570 s/:*\$(srcdir):*/:/
27571 s/:*\${srcdir}:*/:/
27573 s/^\([^=]*=[ ]*\):*/\1/
27579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27580 fi # test -n "$CONFIG_FILES"
27582 # Set up the scripts for CONFIG_HEADERS section.
27583 # No need to generate them if there are no CONFIG_HEADERS.
27584 # This happens for instance with `./config.status Makefile'.
27585 if test -n "$CONFIG_HEADERS"; then
27586 cat >"$tmp/defines.
awk" <<\_ACAWK ||
27590 # Transform confdefs.h into an awk script `defines.awk', embedded as
27591 # here-document in config.status, that substitutes the proper values into
27592 # config.h.in to produce config.h.
27594 # Create a delimiter string that does not exist in confdefs.h, to ease
27595 # handling of long lines.
27597 for ac_last_try in false false :; do
27598 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
27599 if test -z "$ac_t"; then
27601 elif $ac_last_try; then
27602 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
27604 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
27608 # For the awk script, D is an array of macro values keyed by name,
27609 # likewise P contains macro parameters if any. Preserve backslash
27610 # newline sequences.
27612 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27614 s/.\{148\}/&'"$ac_delim"'/g
27617 s/^[ ]*#[ ]*define[ ][ ]*/ /
27624 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
27626 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
27630 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
27631 D["\
1"]=" \
3\\\\\\n
"\\/p
27633 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
27638 s/.\{148\}/&'"$ac_delim"'/g
27643 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
27646 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
27648 ' <confdefs.h | sed '
27649 s/'"$ac_delim"'/"\\\
27650 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27653 for (key in D) D_is_set[key] = 1
27656 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27658 split(line, arg, " ")
27659 if (arg[1] == "#") {
27663 defundef
= substr
(arg
[1], 2)
27666 split(mac1
, mac2
, "(") #)
27668 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
27669 if (D_is_set
[macro
]) {
27670 # Preserve the white space surrounding the "#".
27671 print prefix
"define", macro P
[macro
] D
[macro
]
27674 # Replace #undef with comments. This is necessary, for example,
27675 # in the case of _POSIX_SOURCE, which is predefined and required
27676 # on some systems where configure will not decide to define it.
27677 if (defundef
== "undef") {
27678 print
"/*", prefix defundef
, macro
, "*/"
27686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27687 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
27688 fi # test -n "$CONFIG_HEADERS"
27691 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27696 :[FHLC
]) ac_mode
=$ac_tag; continue;;
27698 case $ac_mode$ac_tag in
27700 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
27701 :[FH
]-) ac_tag
=-:-;;
27702 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
27719 -) ac_f
="$tmp/stdin";;
27720 *) # Look for the file first in the build tree, then in the source tree
27721 # (if the path is not absolute). The absolute path cannot be DOS-style,
27722 # because $ac_f cannot contain `:'.
27726 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
27728 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
27730 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27731 as_fn_append ac_file_inputs
" '$ac_f'"
27734 # Let's still pretend it is `configure' which instantiates (i.e., don't
27735 # use $as_me), people would be surprised to read:
27736 # /* config.h. Generated by config.status. */
27737 configure_input
='Generated from '`
27738 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27740 if test x
"$ac_file" != x-
; then
27741 configure_input
="$ac_file. $configure_input"
27742 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27743 $as_echo "$as_me: creating $ac_file" >&6;}
27745 # Neutralize special characters interpreted by sed in replacement strings.
27746 case $configure_input in #(
27747 *\
&* |
*\|
* |
*\\* )
27748 ac_sed_conf_input
=`$as_echo "$configure_input" |
27749 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27750 *) ac_sed_conf_input
=$configure_input;;
27754 *:-:* |
*:-) cat >"$tmp/stdin" \
27755 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
27760 ac_dir
=`$as_dirname -- "$ac_file" ||
27761 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27762 X"$ac_file" : 'X\(//\)[^/]' \| \
27763 X"$ac_file" : 'X\(//\)$' \| \
27764 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27765 $as_echo X"$ac_file" |
27766 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27770 /^X\(\/\/\)[^/].*/{
27783 as_dir
="$ac_dir"; as_fn_mkdir_p
27787 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
27789 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27790 # A ".." for each directory in $ac_dir_suffix.
27791 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27792 case $ac_top_builddir_sub in
27793 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
27794 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
27797 ac_abs_top_builddir
=$ac_pwd
27798 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
27799 # for backward compatibility:
27800 ac_top_builddir
=$ac_top_build_prefix
27803 .
) # We are building in place.
27805 ac_top_srcdir
=$ac_top_builddir_sub
27806 ac_abs_top_srcdir
=$ac_pwd ;;
27807 [\\/]* | ?
:[\\/]* ) # Absolute name.
27808 ac_srcdir
=$srcdir$ac_dir_suffix;
27809 ac_top_srcdir
=$srcdir
27810 ac_abs_top_srcdir
=$srcdir ;;
27811 *) # Relative name.
27812 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
27813 ac_top_srcdir
=$ac_top_build_prefix$srcdir
27814 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
27816 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
27827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27828 # If the template does not know about datarootdir, expand it.
27829 # FIXME: This hack should be removed a few years after 2.60.
27830 ac_datarootdir_hack
=; ac_datarootdir_seen
=
27841 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27842 *datarootdir
*) ac_datarootdir_seen
=yes;;
27843 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
27844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27845 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27848 ac_datarootdir_hack='
27849 s&@datadir@&$datadir&g
27850 s&@docdir@&$docdir&g
27851 s&@infodir@&$infodir&g
27852 s&@localedir@&$localedir&g
27853 s&@mandir@&$mandir&g
27854 s&\\\${datarootdir}&$datarootdir&g' ;;
27858 # Neutralize VPATH when `$srcdir' = `.'.
27859 # Shell code in configure.ac might set extrasub.
27860 # FIXME: do we really want to maintain this feature?
27861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27862 ac_sed_extra="$ac_vpsub
27865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27867 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
27868 s|@configure_input@|
$ac_sed_conf_input|
;t t
27869 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
27870 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
27871 s
&@srcdir@
&$ac_srcdir&;t t
27872 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
27873 s
&@top_srcdir@
&$ac_top_srcdir&;t t
27874 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
27875 s
&@builddir@
&$ac_builddir&;t t
27876 s
&@abs_builddir@
&$ac_abs_builddir&;t t
27877 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
27878 $ac_datarootdir_hack
27880 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27881 if $ac_cs_awk_getline; then
27882 $AWK -f "$tmp/subs.
awk"
27884 $AWK -f "$tmp/subs.
awk" | $SHELL
27886 || as_fn_error "could not create
$ac_file" "$LINENO" 5
27888 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27889 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
27890 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
27891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
27892 which seems to be undefined. Please make sure it is defined." >&5
27893 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
27894 which seems to be undefined. Please make sure it is defined." >&2;}
27898 -) cat "$tmp/out" && rm -f "$tmp/out";;
27899 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27901 || as_fn_error "could not create $ac_file" "$LINENO" 5
27907 if test x"$ac_file" != x-; then
27909 $as_echo "/* $configure_input */" \
27910 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27911 } >"$tmp/config.h" \
27912 || as_fn_error "could not create $ac_file" "$LINENO" 5
27913 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27914 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27915 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27918 mv "$tmp/config.h" "$ac_file" \
27919 || as_fn_error "could not create $ac_file" "$LINENO" 5
27922 $as_echo "/* $configure_input */" \
27923 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27924 || as_fn_error "could not create -" "$LINENO" 5
27928 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27929 $as_echo "$as_me: executing $ac_file commands" >&6;}
27934 case $ac_file$ac_mode in
27935 "as":F) chmod +x as ;;
27936 "collect-ld":F) chmod +x collect-ld ;;
27937 "nm":F) chmod +x nm ;;
27939 case ${CONFIG_HEADERS} in
27940 *auto-host.h:config.in*)
27943 # Make sure all the subdirs exist.
27944 for d in $subdirs doc build c-family
27946 test -d $d || mkdir $d
27956 ac_clean_files=$ac_clean_files_save
27958 test $ac_write_fail = 0 ||
27959 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27962 # configure is writing to config.log, and then calls config.status.
27963 # config.status does its own redirection, appending to config.log.
27964 # Unfortunately, on DOS this fails, as config.log is still kept open
27965 # by configure, so config.status won't be able to
write to it
; its
27966 # output is simply discarded. So we exec the FD to /dev/null,
27967 # effectively closing config.log, so it can be properly (re)opened and
27968 # appended to by config.status. When coming back to configure, we
27969 # need to make the FD available again.
27970 if test "$no_create" != yes; then
27972 ac_config_status_args
=
27973 test "$silent" = yes &&
27974 ac_config_status_args
="$ac_config_status_args --quiet"
27976 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
27978 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27979 # would make configure fail if this is the last instruction.
27980 $ac_cs_success || as_fn_exit $?
27982 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
27983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27984 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}